The Relative Effects of Three Parent-Intervention Components to Reduce Children's Anxiety

Sponsor
University of Amsterdam (Other)
Overall Status
Not yet recruiting
CT.gov ID
NCT05854602
Collaborator
Netherlands Organisation for Scientific Research (Other)
266
34
31

Study Details

Study Description

Brief Summary

This trial will test the relative effects of three parent-intervention components to reduce emerging anxiety problems in children aged 7-11. The components are: reducing family accommodation (Component A), increasing empathetic reactions to children's anxiety (Component B), and cognitive restructuring to reduce maladaptive parental thoughts about children's anxiety (Component C). The components were selected based on their distinct theoretical backgrounds and their frequent use in existing intervention programs. The investigators will use a full factorial experiment with all possible combinations and orders of components. The study period will be twelve weeks with five points of data-collection: T0 (baseline), T2 (two weeks post baseline, immediately after the first component), T4 (four weeks post baseline, immediately after the second component), T6 (six weeks post baseline, immediately after the third component) and T12 (12 weeks post baseline, follow-up).

Our overarching research questions are:
  • How effective are Component A, B, and C in reducing children's anxiety symptoms? The effects of the components will be compared with each other, and with a control condition. This will be investigated both from T0 to T2 (i.e., effects of the individual components) and from T0 to T6 and T0 to T12 (i.e., effects of the components controlled for the presence of other components).

  • How effective are the components in reducing children's life impairment? The effects of the components will be compared with each other, and with a control condition.

  • Are effects of the components on children's anxiety mediated by changes in the parental risk factors that they target? (i.e., family accommodation for Component A, empathetic reactions for Component B, and parental maladaptive beliefs about child anxiety for Component C)

  • Is there a dose-response effect such that children whose parents received more intervention components benefit more in terms of reduced anxiety symptoms in children?

  • What parent, child, and intervention characteristics moderate the effects of the components on children's anxiety? In addition to basic sociodemographic information, the investigators will collect data on several putative moderators: the extent to which parents see their child as part of themselves (Inclusion of Child in the Self Scale), children's behavioural inhibition (Behavioural Inhibition Questionnaire), therapist alliance (Session Rating Scale), acceptability of the intervention (TEI-SF), other caregiver's use of the intervention components.

Condition or Disease Intervention/Treatment Phase
  • Behavioral: Component A
  • Behavioral: Component B
  • Behavioral: Component C
N/A

Study Design

Study Type:
Interventional
Anticipated Enrollment :
266 participants
Allocation:
Randomized
Intervention Model:
Factorial Assignment
Intervention Model Description:
A Factorial Experiment with 34 conditionsA Factorial Experiment with 34 conditions
Masking:
Single (Participant)
Masking Description:
Participants and researchers will be blinded to condition at enrolment and baseline assessment. Randomization takes place after baseline assessment (T0), by drawing a number (1-34, corresponding to condition 1-34) from a sealed envelope, by a researcher who has no contact with any of the study participants. Care providers cannot be blinded to participants' condition. At T2/4/6/12, Participants will be blinded to the conditions that exist in the study, but are aware of whether they received one or more intervention components. Independent researchers and clinicians blinded to participants' condition and timepoint (T0/6/12) will code video recordings of the parent-child interaction task and parental stories about children's anxiety.
Primary Purpose:
Prevention
Official Title:
The Relative Effects of Three Parent-Intervention Components to Reduce Children's Anxiety
Anticipated Study Start Date :
May 1, 2023
Anticipated Primary Completion Date :
Dec 1, 2025
Anticipated Study Completion Date :
Dec 1, 2025

Arms and Interventions

Arm Intervention/Treatment
No Intervention: Condition 1: 000

Families in this condition will not receive any of the intervention components during study period (T0-T2, T2-T4, T4-T6). Target n = 35.

Experimental: Condition 2: 0A0

This intervention condition received no intervention from baseline (T0) to the second measurement point two weeks later (T2), Component A from T2 to two weeks later (T4), and no intervention from T4 to two weeks later (T6). Target n = 7.

Behavioral: Component A
All components consist of one online therapist-led session, and 14 daily assignments. In the online session, parents watch an animation clip explaining the technique, and parents perform an exercise guided by the therapist. In the daily assignments, parents reflect on situations in which their child was anxious during the day in which they (could have) applied the technique. If the child was not anxious that day, parents are asked to think about a future or past situation and fill in similar questions. Component A focusses on making parents aware of the process of avoidance in children with anxiety, and helps them to identify situations in which they accommodate to the anxiety of their children. Subsequently, a first step that parents can take to reduce accommodation is discussed.
Other Names:
  • Family Accommodation
  • Experimental: Condition 3: 00A

    This intervention condition received no intervention from baseline (T0) to the second measurement point two weeks later (T2), no intervention from T2 to two weeks later (T4), and Component A from T4 to two weeks later (T6). Target n = 7.

    Behavioral: Component A
    All components consist of one online therapist-led session, and 14 daily assignments. In the online session, parents watch an animation clip explaining the technique, and parents perform an exercise guided by the therapist. In the daily assignments, parents reflect on situations in which their child was anxious during the day in which they (could have) applied the technique. If the child was not anxious that day, parents are asked to think about a future or past situation and fill in similar questions. Component A focusses on making parents aware of the process of avoidance in children with anxiety, and helps them to identify situations in which they accommodate to the anxiety of their children. Subsequently, a first step that parents can take to reduce accommodation is discussed.
    Other Names:
  • Family Accommodation
  • Experimental: Condition 4: 0AB

    This intervention condition received no intervention from baseline (T0) to the second measurement point two weeks later (T2), Component A from T2 to two weeks later (T4), and Component B from T4 to two weeks later (T6). Target n = 7.

    Behavioral: Component A
    All components consist of one online therapist-led session, and 14 daily assignments. In the online session, parents watch an animation clip explaining the technique, and parents perform an exercise guided by the therapist. In the daily assignments, parents reflect on situations in which their child was anxious during the day in which they (could have) applied the technique. If the child was not anxious that day, parents are asked to think about a future or past situation and fill in similar questions. Component A focusses on making parents aware of the process of avoidance in children with anxiety, and helps them to identify situations in which they accommodate to the anxiety of their children. Subsequently, a first step that parents can take to reduce accommodation is discussed.
    Other Names:
  • Family Accommodation
  • Behavioral: Component B
    All components consist of one online therapist-led session, and 14 daily assignments. In the online session, parents watch an animation clip explaining the technique, and parents perform an exercise guided by the therapist. In the daily assignments, parents reflect on situations in which their child was anxious during the day in which they (could have) applied the technique. If the child was not anxious that day, parents are asked to think about a future or past situation and fill in similar questions. Component B tries to increase parents empathetic reactions to their anxious child. This is done by teaching parents to label the emotion of their children, empathize with the emotion, and communicate confidence in the abilities of their child to face the situation.
    Other Names:
  • Empathetic Reactions
  • Experimental: Condition 5: 0AC

    This intervention condition received no intervention from baseline (T0) to the second measurement point two weeks later (T2), Component A from T2 to two weeks later (T4), and Component C from T4 to two weeks later (T6). Target n = 7.

    Behavioral: Component A
    All components consist of one online therapist-led session, and 14 daily assignments. In the online session, parents watch an animation clip explaining the technique, and parents perform an exercise guided by the therapist. In the daily assignments, parents reflect on situations in which their child was anxious during the day in which they (could have) applied the technique. If the child was not anxious that day, parents are asked to think about a future or past situation and fill in similar questions. Component A focusses on making parents aware of the process of avoidance in children with anxiety, and helps them to identify situations in which they accommodate to the anxiety of their children. Subsequently, a first step that parents can take to reduce accommodation is discussed.
    Other Names:
  • Family Accommodation
  • Behavioral: Component C
    All components consist of one online therapist-led session, and 14 daily assignments. In the online session, parents watch an animation clip explaining the technique, and parents perform an exercise guided by the therapist. In the daily assignments, parents reflect on situations in which their child was anxious during the day in which they (could have) applied the technique. If the child was not anxious that day, parents are asked to think about a future or past situation and fill in similar questions. Component C consists of cognitive restructuring of parental maladaptive cognitions concerning their child's anxiety. Parents are taught to recognize their own cognitions about the anxiety of their child, challenge this thought and come up with an alternative, helpful thought.
    Other Names:
  • Cognitive Restructuring
  • Experimental: Condition 6: 0B0

    This intervention condition received no intervention from baseline (T0) to the second measurement point two weeks later (T2), Component B from T2 to two weeks later (T4), and no intervention from T4 to two weeks later (T6). Target n = 7.

    Behavioral: Component B
    All components consist of one online therapist-led session, and 14 daily assignments. In the online session, parents watch an animation clip explaining the technique, and parents perform an exercise guided by the therapist. In the daily assignments, parents reflect on situations in which their child was anxious during the day in which they (could have) applied the technique. If the child was not anxious that day, parents are asked to think about a future or past situation and fill in similar questions. Component B tries to increase parents empathetic reactions to their anxious child. This is done by teaching parents to label the emotion of their children, empathize with the emotion, and communicate confidence in the abilities of their child to face the situation.
    Other Names:
  • Empathetic Reactions
  • Experimental: Condition 7: 00B

    This intervention condition received no intervention from baseline (T0) to the second measurement point two weeks later (T2), no intervention from T2 to two weeks later (T4), and Component B from T4 to two weeks later (T6). Target n = 7.

    Behavioral: Component B
    All components consist of one online therapist-led session, and 14 daily assignments. In the online session, parents watch an animation clip explaining the technique, and parents perform an exercise guided by the therapist. In the daily assignments, parents reflect on situations in which their child was anxious during the day in which they (could have) applied the technique. If the child was not anxious that day, parents are asked to think about a future or past situation and fill in similar questions. Component B tries to increase parents empathetic reactions to their anxious child. This is done by teaching parents to label the emotion of their children, empathize with the emotion, and communicate confidence in the abilities of their child to face the situation.
    Other Names:
  • Empathetic Reactions
  • Experimental: Condition 8: 0BA

    This intervention condition received no intervention from baseline (T0) to the second measurement point two weeks later (T2), Component B from T2 to two weeks later (T4), and Component A from T4 to two weeks later (T6). Target n = 7.

    Behavioral: Component A
    All components consist of one online therapist-led session, and 14 daily assignments. In the online session, parents watch an animation clip explaining the technique, and parents perform an exercise guided by the therapist. In the daily assignments, parents reflect on situations in which their child was anxious during the day in which they (could have) applied the technique. If the child was not anxious that day, parents are asked to think about a future or past situation and fill in similar questions. Component A focusses on making parents aware of the process of avoidance in children with anxiety, and helps them to identify situations in which they accommodate to the anxiety of their children. Subsequently, a first step that parents can take to reduce accommodation is discussed.
    Other Names:
  • Family Accommodation
  • Behavioral: Component B
    All components consist of one online therapist-led session, and 14 daily assignments. In the online session, parents watch an animation clip explaining the technique, and parents perform an exercise guided by the therapist. In the daily assignments, parents reflect on situations in which their child was anxious during the day in which they (could have) applied the technique. If the child was not anxious that day, parents are asked to think about a future or past situation and fill in similar questions. Component B tries to increase parents empathetic reactions to their anxious child. This is done by teaching parents to label the emotion of their children, empathize with the emotion, and communicate confidence in the abilities of their child to face the situation.
    Other Names:
  • Empathetic Reactions
  • Experimental: Condition 9: 0BC

    This intervention condition received no intervention from baseline (T0) to the second measurement point two weeks later (T2), Component B from T2 to two weeks later (T4), and Component C from T4 to two weeks later (T6). Target n = 7.

    Behavioral: Component B
    All components consist of one online therapist-led session, and 14 daily assignments. In the online session, parents watch an animation clip explaining the technique, and parents perform an exercise guided by the therapist. In the daily assignments, parents reflect on situations in which their child was anxious during the day in which they (could have) applied the technique. If the child was not anxious that day, parents are asked to think about a future or past situation and fill in similar questions. Component B tries to increase parents empathetic reactions to their anxious child. This is done by teaching parents to label the emotion of their children, empathize with the emotion, and communicate confidence in the abilities of their child to face the situation.
    Other Names:
  • Empathetic Reactions
  • Behavioral: Component C
    All components consist of one online therapist-led session, and 14 daily assignments. In the online session, parents watch an animation clip explaining the technique, and parents perform an exercise guided by the therapist. In the daily assignments, parents reflect on situations in which their child was anxious during the day in which they (could have) applied the technique. If the child was not anxious that day, parents are asked to think about a future or past situation and fill in similar questions. Component C consists of cognitive restructuring of parental maladaptive cognitions concerning their child's anxiety. Parents are taught to recognize their own cognitions about the anxiety of their child, challenge this thought and come up with an alternative, helpful thought.
    Other Names:
  • Cognitive Restructuring
  • Experimental: Condition 10: 0C0

    This intervention condition received no intervention from baseline (T0) to the second measurement point two weeks later (T2), Component C from T2 to two weeks later (T4), and no intervention from T4 to two weeks later (T6). Target n = 7.

    Behavioral: Component C
    All components consist of one online therapist-led session, and 14 daily assignments. In the online session, parents watch an animation clip explaining the technique, and parents perform an exercise guided by the therapist. In the daily assignments, parents reflect on situations in which their child was anxious during the day in which they (could have) applied the technique. If the child was not anxious that day, parents are asked to think about a future or past situation and fill in similar questions. Component C consists of cognitive restructuring of parental maladaptive cognitions concerning their child's anxiety. Parents are taught to recognize their own cognitions about the anxiety of their child, challenge this thought and come up with an alternative, helpful thought.
    Other Names:
  • Cognitive Restructuring
  • Experimental: Condition 11: 00C

    This intervention condition received no intervention from baseline (T0) to the second measurement point two weeks later (T2), no intervention from T2 to two weeks later (T4), and Component C from T4 to two weeks later (T6). Target n = 7.

    Behavioral: Component C
    All components consist of one online therapist-led session, and 14 daily assignments. In the online session, parents watch an animation clip explaining the technique, and parents perform an exercise guided by the therapist. In the daily assignments, parents reflect on situations in which their child was anxious during the day in which they (could have) applied the technique. If the child was not anxious that day, parents are asked to think about a future or past situation and fill in similar questions. Component C consists of cognitive restructuring of parental maladaptive cognitions concerning their child's anxiety. Parents are taught to recognize their own cognitions about the anxiety of their child, challenge this thought and come up with an alternative, helpful thought.
    Other Names:
  • Cognitive Restructuring
  • Experimental: Condition 12: 0CA

    This intervention condition received no intervention from baseline (T0) to the second measurement point two weeks later (T2), Component C from T2 to two weeks later (T4), and Component A from T4 to two weeks later (T6). Target n = 7.

    Behavioral: Component A
    All components consist of one online therapist-led session, and 14 daily assignments. In the online session, parents watch an animation clip explaining the technique, and parents perform an exercise guided by the therapist. In the daily assignments, parents reflect on situations in which their child was anxious during the day in which they (could have) applied the technique. If the child was not anxious that day, parents are asked to think about a future or past situation and fill in similar questions. Component A focusses on making parents aware of the process of avoidance in children with anxiety, and helps them to identify situations in which they accommodate to the anxiety of their children. Subsequently, a first step that parents can take to reduce accommodation is discussed.
    Other Names:
  • Family Accommodation
  • Behavioral: Component C
    All components consist of one online therapist-led session, and 14 daily assignments. In the online session, parents watch an animation clip explaining the technique, and parents perform an exercise guided by the therapist. In the daily assignments, parents reflect on situations in which their child was anxious during the day in which they (could have) applied the technique. If the child was not anxious that day, parents are asked to think about a future or past situation and fill in similar questions. Component C consists of cognitive restructuring of parental maladaptive cognitions concerning their child's anxiety. Parents are taught to recognize their own cognitions about the anxiety of their child, challenge this thought and come up with an alternative, helpful thought.
    Other Names:
  • Cognitive Restructuring
  • Experimental: Condition 13: 0CB

    This intervention condition received no intervention from baseline (T0) to the second measurement point two weeks later (T2), Component C from T2 to two weeks later (T4), and Component B from T4 to two weeks later (T6). Target n = 7.

    Behavioral: Component B
    All components consist of one online therapist-led session, and 14 daily assignments. In the online session, parents watch an animation clip explaining the technique, and parents perform an exercise guided by the therapist. In the daily assignments, parents reflect on situations in which their child was anxious during the day in which they (could have) applied the technique. If the child was not anxious that day, parents are asked to think about a future or past situation and fill in similar questions. Component B tries to increase parents empathetic reactions to their anxious child. This is done by teaching parents to label the emotion of their children, empathize with the emotion, and communicate confidence in the abilities of their child to face the situation.
    Other Names:
  • Empathetic Reactions
  • Behavioral: Component C
    All components consist of one online therapist-led session, and 14 daily assignments. In the online session, parents watch an animation clip explaining the technique, and parents perform an exercise guided by the therapist. In the daily assignments, parents reflect on situations in which their child was anxious during the day in which they (could have) applied the technique. If the child was not anxious that day, parents are asked to think about a future or past situation and fill in similar questions. Component C consists of cognitive restructuring of parental maladaptive cognitions concerning their child's anxiety. Parents are taught to recognize their own cognitions about the anxiety of their child, challenge this thought and come up with an alternative, helpful thought.
    Other Names:
  • Cognitive Restructuring
  • Experimental: Condition 14: A00

    This intervention condition received Component A from baseline (T0) to the second measurement point two weeks later (T2), no intervention from T2 to two weeks later (T4), and no intervention from T4 to two weeks later (T6). Target n = 7.

    Behavioral: Component A
    All components consist of one online therapist-led session, and 14 daily assignments. In the online session, parents watch an animation clip explaining the technique, and parents perform an exercise guided by the therapist. In the daily assignments, parents reflect on situations in which their child was anxious during the day in which they (could have) applied the technique. If the child was not anxious that day, parents are asked to think about a future or past situation and fill in similar questions. Component A focusses on making parents aware of the process of avoidance in children with anxiety, and helps them to identify situations in which they accommodate to the anxiety of their children. Subsequently, a first step that parents can take to reduce accommodation is discussed.
    Other Names:
  • Family Accommodation
  • Experimental: Condition 15: A0B

    This intervention condition received Component A from baseline (T0) to the second measurement point two weeks later (T2), no intervention from T2 to two weeks later (T4), and Component B from T4 to two weeks later (T6). Target n = 7.

    Behavioral: Component A
    All components consist of one online therapist-led session, and 14 daily assignments. In the online session, parents watch an animation clip explaining the technique, and parents perform an exercise guided by the therapist. In the daily assignments, parents reflect on situations in which their child was anxious during the day in which they (could have) applied the technique. If the child was not anxious that day, parents are asked to think about a future or past situation and fill in similar questions. Component A focusses on making parents aware of the process of avoidance in children with anxiety, and helps them to identify situations in which they accommodate to the anxiety of their children. Subsequently, a first step that parents can take to reduce accommodation is discussed.
    Other Names:
  • Family Accommodation
  • Behavioral: Component B
    All components consist of one online therapist-led session, and 14 daily assignments. In the online session, parents watch an animation clip explaining the technique, and parents perform an exercise guided by the therapist. In the daily assignments, parents reflect on situations in which their child was anxious during the day in which they (could have) applied the technique. If the child was not anxious that day, parents are asked to think about a future or past situation and fill in similar questions. Component B tries to increase parents empathetic reactions to their anxious child. This is done by teaching parents to label the emotion of their children, empathize with the emotion, and communicate confidence in the abilities of their child to face the situation.
    Other Names:
  • Empathetic Reactions
  • Experimental: Condition 16: A0C

    This intervention condition received Component A from baseline (T0) to the second measurement point two weeks later (T2), no intervention from T2 to two weeks later (T4), and Component C from T4 to two weeks later (T6). Target n = 7.

    Behavioral: Component A
    All components consist of one online therapist-led session, and 14 daily assignments. In the online session, parents watch an animation clip explaining the technique, and parents perform an exercise guided by the therapist. In the daily assignments, parents reflect on situations in which their child was anxious during the day in which they (could have) applied the technique. If the child was not anxious that day, parents are asked to think about a future or past situation and fill in similar questions. Component A focusses on making parents aware of the process of avoidance in children with anxiety, and helps them to identify situations in which they accommodate to the anxiety of their children. Subsequently, a first step that parents can take to reduce accommodation is discussed.
    Other Names:
  • Family Accommodation
  • Behavioral: Component C
    All components consist of one online therapist-led session, and 14 daily assignments. In the online session, parents watch an animation clip explaining the technique, and parents perform an exercise guided by the therapist. In the daily assignments, parents reflect on situations in which their child was anxious during the day in which they (could have) applied the technique. If the child was not anxious that day, parents are asked to think about a future or past situation and fill in similar questions. Component C consists of cognitive restructuring of parental maladaptive cognitions concerning their child's anxiety. Parents are taught to recognize their own cognitions about the anxiety of their child, challenge this thought and come up with an alternative, helpful thought.
    Other Names:
  • Cognitive Restructuring
  • Experimental: Condition 17: AB0

    This intervention condition received Component A from baseline (T0) to the second measurement point two weeks later (T2), Component B from T2 to two weeks later (T4), and no intervention from T4 to two weeks later (T6). Target n = 7.

    Behavioral: Component A
    All components consist of one online therapist-led session, and 14 daily assignments. In the online session, parents watch an animation clip explaining the technique, and parents perform an exercise guided by the therapist. In the daily assignments, parents reflect on situations in which their child was anxious during the day in which they (could have) applied the technique. If the child was not anxious that day, parents are asked to think about a future or past situation and fill in similar questions. Component A focusses on making parents aware of the process of avoidance in children with anxiety, and helps them to identify situations in which they accommodate to the anxiety of their children. Subsequently, a first step that parents can take to reduce accommodation is discussed.
    Other Names:
  • Family Accommodation
  • Behavioral: Component B
    All components consist of one online therapist-led session, and 14 daily assignments. In the online session, parents watch an animation clip explaining the technique, and parents perform an exercise guided by the therapist. In the daily assignments, parents reflect on situations in which their child was anxious during the day in which they (could have) applied the technique. If the child was not anxious that day, parents are asked to think about a future or past situation and fill in similar questions. Component B tries to increase parents empathetic reactions to their anxious child. This is done by teaching parents to label the emotion of their children, empathize with the emotion, and communicate confidence in the abilities of their child to face the situation.
    Other Names:
  • Empathetic Reactions
  • Experimental: Condition 18: ABC

    This intervention condition received Component A from baseline (T0) to the second measurement point two weeks later (T2), Component B from T2 to two weeks later (T4), and Component C from T4 to two weeks later (T6). Target n = 7.

    Behavioral: Component A
    All components consist of one online therapist-led session, and 14 daily assignments. In the online session, parents watch an animation clip explaining the technique, and parents perform an exercise guided by the therapist. In the daily assignments, parents reflect on situations in which their child was anxious during the day in which they (could have) applied the technique. If the child was not anxious that day, parents are asked to think about a future or past situation and fill in similar questions. Component A focusses on making parents aware of the process of avoidance in children with anxiety, and helps them to identify situations in which they accommodate to the anxiety of their children. Subsequently, a first step that parents can take to reduce accommodation is discussed.
    Other Names:
  • Family Accommodation
  • Behavioral: Component B
    All components consist of one online therapist-led session, and 14 daily assignments. In the online session, parents watch an animation clip explaining the technique, and parents perform an exercise guided by the therapist. In the daily assignments, parents reflect on situations in which their child was anxious during the day in which they (could have) applied the technique. If the child was not anxious that day, parents are asked to think about a future or past situation and fill in similar questions. Component B tries to increase parents empathetic reactions to their anxious child. This is done by teaching parents to label the emotion of their children, empathize with the emotion, and communicate confidence in the abilities of their child to face the situation.
    Other Names:
  • Empathetic Reactions
  • Behavioral: Component C
    All components consist of one online therapist-led session, and 14 daily assignments. In the online session, parents watch an animation clip explaining the technique, and parents perform an exercise guided by the therapist. In the daily assignments, parents reflect on situations in which their child was anxious during the day in which they (could have) applied the technique. If the child was not anxious that day, parents are asked to think about a future or past situation and fill in similar questions. Component C consists of cognitive restructuring of parental maladaptive cognitions concerning their child's anxiety. Parents are taught to recognize their own cognitions about the anxiety of their child, challenge this thought and come up with an alternative, helpful thought.
    Other Names:
  • Cognitive Restructuring
  • Experimental: Condition 19: AC0

    This intervention condition received Component A from baseline (T0) to the second measurement point two weeks later (T2), Component C from T2 to two weeks later (T4), and no intervention from T4 to two weeks later (T6). Target n = 7.

    Behavioral: Component A
    All components consist of one online therapist-led session, and 14 daily assignments. In the online session, parents watch an animation clip explaining the technique, and parents perform an exercise guided by the therapist. In the daily assignments, parents reflect on situations in which their child was anxious during the day in which they (could have) applied the technique. If the child was not anxious that day, parents are asked to think about a future or past situation and fill in similar questions. Component A focusses on making parents aware of the process of avoidance in children with anxiety, and helps them to identify situations in which they accommodate to the anxiety of their children. Subsequently, a first step that parents can take to reduce accommodation is discussed.
    Other Names:
  • Family Accommodation
  • Behavioral: Component C
    All components consist of one online therapist-led session, and 14 daily assignments. In the online session, parents watch an animation clip explaining the technique, and parents perform an exercise guided by the therapist. In the daily assignments, parents reflect on situations in which their child was anxious during the day in which they (could have) applied the technique. If the child was not anxious that day, parents are asked to think about a future or past situation and fill in similar questions. Component C consists of cognitive restructuring of parental maladaptive cognitions concerning their child's anxiety. Parents are taught to recognize their own cognitions about the anxiety of their child, challenge this thought and come up with an alternative, helpful thought.
    Other Names:
  • Cognitive Restructuring
  • Experimental: Condition 20: ACB

    This intervention condition received Component A from baseline (T0) to the second measurement point two weeks later (T2), Component C from T2 to two weeks later (T4), and Component B from T4 to two weeks later (T6). Target n = 7.

    Behavioral: Component A
    All components consist of one online therapist-led session, and 14 daily assignments. In the online session, parents watch an animation clip explaining the technique, and parents perform an exercise guided by the therapist. In the daily assignments, parents reflect on situations in which their child was anxious during the day in which they (could have) applied the technique. If the child was not anxious that day, parents are asked to think about a future or past situation and fill in similar questions. Component A focusses on making parents aware of the process of avoidance in children with anxiety, and helps them to identify situations in which they accommodate to the anxiety of their children. Subsequently, a first step that parents can take to reduce accommodation is discussed.
    Other Names:
  • Family Accommodation
  • Behavioral: Component B
    All components consist of one online therapist-led session, and 14 daily assignments. In the online session, parents watch an animation clip explaining the technique, and parents perform an exercise guided by the therapist. In the daily assignments, parents reflect on situations in which their child was anxious during the day in which they (could have) applied the technique. If the child was not anxious that day, parents are asked to think about a future or past situation and fill in similar questions. Component B tries to increase parents empathetic reactions to their anxious child. This is done by teaching parents to label the emotion of their children, empathize with the emotion, and communicate confidence in the abilities of their child to face the situation.
    Other Names:
  • Empathetic Reactions
  • Behavioral: Component C
    All components consist of one online therapist-led session, and 14 daily assignments. In the online session, parents watch an animation clip explaining the technique, and parents perform an exercise guided by the therapist. In the daily assignments, parents reflect on situations in which their child was anxious during the day in which they (could have) applied the technique. If the child was not anxious that day, parents are asked to think about a future or past situation and fill in similar questions. Component C consists of cognitive restructuring of parental maladaptive cognitions concerning their child's anxiety. Parents are taught to recognize their own cognitions about the anxiety of their child, challenge this thought and come up with an alternative, helpful thought.
    Other Names:
  • Cognitive Restructuring
  • Experimental: Condition 21: B00

    This intervention condition received Component B from baseline (T0) to the second measurement point two weeks later (T2), no intervention from T2 to two weeks later (T4), and no intervention from T4 to two weeks later (T6). Target n = 7.

    Behavioral: Component B
    All components consist of one online therapist-led session, and 14 daily assignments. In the online session, parents watch an animation clip explaining the technique, and parents perform an exercise guided by the therapist. In the daily assignments, parents reflect on situations in which their child was anxious during the day in which they (could have) applied the technique. If the child was not anxious that day, parents are asked to think about a future or past situation and fill in similar questions. Component B tries to increase parents empathetic reactions to their anxious child. This is done by teaching parents to label the emotion of their children, empathize with the emotion, and communicate confidence in the abilities of their child to face the situation.
    Other Names:
  • Empathetic Reactions
  • Experimental: Condition 22: B0A

    This intervention condition received Component B from baseline (T0) to the second measurement point two weeks later (T2), no intervention from T2 to two weeks later (T4), and Component A from T4 to two weeks later (T6). Target n = 7.

    Behavioral: Component A
    All components consist of one online therapist-led session, and 14 daily assignments. In the online session, parents watch an animation clip explaining the technique, and parents perform an exercise guided by the therapist. In the daily assignments, parents reflect on situations in which their child was anxious during the day in which they (could have) applied the technique. If the child was not anxious that day, parents are asked to think about a future or past situation and fill in similar questions. Component A focusses on making parents aware of the process of avoidance in children with anxiety, and helps them to identify situations in which they accommodate to the anxiety of their children. Subsequently, a first step that parents can take to reduce accommodation is discussed.
    Other Names:
  • Family Accommodation
  • Behavioral: Component B
    All components consist of one online therapist-led session, and 14 daily assignments. In the online session, parents watch an animation clip explaining the technique, and parents perform an exercise guided by the therapist. In the daily assignments, parents reflect on situations in which their child was anxious during the day in which they (could have) applied the technique. If the child was not anxious that day, parents are asked to think about a future or past situation and fill in similar questions. Component B tries to increase parents empathetic reactions to their anxious child. This is done by teaching parents to label the emotion of their children, empathize with the emotion, and communicate confidence in the abilities of their child to face the situation.
    Other Names:
  • Empathetic Reactions
  • Experimental: Condition 23: B0C

    This intervention condition received Component B from baseline (T0) to the second measurement point two weeks later (T2), no intervention from T2 to two weeks later (T4), and Component C from T4 to two weeks later (T6). Target n = 7.

    Behavioral: Component B
    All components consist of one online therapist-led session, and 14 daily assignments. In the online session, parents watch an animation clip explaining the technique, and parents perform an exercise guided by the therapist. In the daily assignments, parents reflect on situations in which their child was anxious during the day in which they (could have) applied the technique. If the child was not anxious that day, parents are asked to think about a future or past situation and fill in similar questions. Component B tries to increase parents empathetic reactions to their anxious child. This is done by teaching parents to label the emotion of their children, empathize with the emotion, and communicate confidence in the abilities of their child to face the situation.
    Other Names:
  • Empathetic Reactions
  • Behavioral: Component C
    All components consist of one online therapist-led session, and 14 daily assignments. In the online session, parents watch an animation clip explaining the technique, and parents perform an exercise guided by the therapist. In the daily assignments, parents reflect on situations in which their child was anxious during the day in which they (could have) applied the technique. If the child was not anxious that day, parents are asked to think about a future or past situation and fill in similar questions. Component C consists of cognitive restructuring of parental maladaptive cognitions concerning their child's anxiety. Parents are taught to recognize their own cognitions about the anxiety of their child, challenge this thought and come up with an alternative, helpful thought.
    Other Names:
  • Cognitive Restructuring
  • Experimental: Condition 24: BA0

    This intervention condition received Component B from baseline (T0) to the second measurement point two weeks later (T2), Component A from T2 to two weeks later (T4), and no intervention from T4 to two weeks later (T6). Target n = 7.

    Behavioral: Component A
    All components consist of one online therapist-led session, and 14 daily assignments. In the online session, parents watch an animation clip explaining the technique, and parents perform an exercise guided by the therapist. In the daily assignments, parents reflect on situations in which their child was anxious during the day in which they (could have) applied the technique. If the child was not anxious that day, parents are asked to think about a future or past situation and fill in similar questions. Component A focusses on making parents aware of the process of avoidance in children with anxiety, and helps them to identify situations in which they accommodate to the anxiety of their children. Subsequently, a first step that parents can take to reduce accommodation is discussed.
    Other Names:
  • Family Accommodation
  • Behavioral: Component B
    All components consist of one online therapist-led session, and 14 daily assignments. In the online session, parents watch an animation clip explaining the technique, and parents perform an exercise guided by the therapist. In the daily assignments, parents reflect on situations in which their child was anxious during the day in which they (could have) applied the technique. If the child was not anxious that day, parents are asked to think about a future or past situation and fill in similar questions. Component B tries to increase parents empathetic reactions to their anxious child. This is done by teaching parents to label the emotion of their children, empathize with the emotion, and communicate confidence in the abilities of their child to face the situation.
    Other Names:
  • Empathetic Reactions
  • Experimental: Condition 25: BAC

    This intervention condition received Component B from baseline (T0) to the second measurement point two weeks later (T2), Component A from T2 to two weeks later (T4), and Component C from T4 to two weeks later (T6). Target n = 7.

    Behavioral: Component A
    All components consist of one online therapist-led session, and 14 daily assignments. In the online session, parents watch an animation clip explaining the technique, and parents perform an exercise guided by the therapist. In the daily assignments, parents reflect on situations in which their child was anxious during the day in which they (could have) applied the technique. If the child was not anxious that day, parents are asked to think about a future or past situation and fill in similar questions. Component A focusses on making parents aware of the process of avoidance in children with anxiety, and helps them to identify situations in which they accommodate to the anxiety of their children. Subsequently, a first step that parents can take to reduce accommodation is discussed.
    Other Names:
  • Family Accommodation
  • Behavioral: Component B
    All components consist of one online therapist-led session, and 14 daily assignments. In the online session, parents watch an animation clip explaining the technique, and parents perform an exercise guided by the therapist. In the daily assignments, parents reflect on situations in which their child was anxious during the day in which they (could have) applied the technique. If the child was not anxious that day, parents are asked to think about a future or past situation and fill in similar questions. Component B tries to increase parents empathetic reactions to their anxious child. This is done by teaching parents to label the emotion of their children, empathize with the emotion, and communicate confidence in the abilities of their child to face the situation.
    Other Names:
  • Empathetic Reactions
  • Behavioral: Component C
    All components consist of one online therapist-led session, and 14 daily assignments. In the online session, parents watch an animation clip explaining the technique, and parents perform an exercise guided by the therapist. In the daily assignments, parents reflect on situations in which their child was anxious during the day in which they (could have) applied the technique. If the child was not anxious that day, parents are asked to think about a future or past situation and fill in similar questions. Component C consists of cognitive restructuring of parental maladaptive cognitions concerning their child's anxiety. Parents are taught to recognize their own cognitions about the anxiety of their child, challenge this thought and come up with an alternative, helpful thought.
    Other Names:
  • Cognitive Restructuring
  • Experimental: Condition 26: BC0

    This intervention condition received Component B from baseline (T0) to the second measurement point two weeks later (T2), Component C from T2 to two weeks later (T4), and no intervention from T4 to two weeks later (T6). Target n = 7.

    Behavioral: Component B
    All components consist of one online therapist-led session, and 14 daily assignments. In the online session, parents watch an animation clip explaining the technique, and parents perform an exercise guided by the therapist. In the daily assignments, parents reflect on situations in which their child was anxious during the day in which they (could have) applied the technique. If the child was not anxious that day, parents are asked to think about a future or past situation and fill in similar questions. Component B tries to increase parents empathetic reactions to their anxious child. This is done by teaching parents to label the emotion of their children, empathize with the emotion, and communicate confidence in the abilities of their child to face the situation.
    Other Names:
  • Empathetic Reactions
  • Behavioral: Component C
    All components consist of one online therapist-led session, and 14 daily assignments. In the online session, parents watch an animation clip explaining the technique, and parents perform an exercise guided by the therapist. In the daily assignments, parents reflect on situations in which their child was anxious during the day in which they (could have) applied the technique. If the child was not anxious that day, parents are asked to think about a future or past situation and fill in similar questions. Component C consists of cognitive restructuring of parental maladaptive cognitions concerning their child's anxiety. Parents are taught to recognize their own cognitions about the anxiety of their child, challenge this thought and come up with an alternative, helpful thought.
    Other Names:
  • Cognitive Restructuring
  • Experimental: Condition 27: BCA

    This intervention condition received Component B from baseline (T0) to the second measurement point two weeks later (T2), Component C from T2 to two weeks later (T4), and Component A from T4 to two weeks later (T6). Target n = 7.

    Behavioral: Component A
    All components consist of one online therapist-led session, and 14 daily assignments. In the online session, parents watch an animation clip explaining the technique, and parents perform an exercise guided by the therapist. In the daily assignments, parents reflect on situations in which their child was anxious during the day in which they (could have) applied the technique. If the child was not anxious that day, parents are asked to think about a future or past situation and fill in similar questions. Component A focusses on making parents aware of the process of avoidance in children with anxiety, and helps them to identify situations in which they accommodate to the anxiety of their children. Subsequently, a first step that parents can take to reduce accommodation is discussed.
    Other Names:
  • Family Accommodation
  • Behavioral: Component B
    All components consist of one online therapist-led session, and 14 daily assignments. In the online session, parents watch an animation clip explaining the technique, and parents perform an exercise guided by the therapist. In the daily assignments, parents reflect on situations in which their child was anxious during the day in which they (could have) applied the technique. If the child was not anxious that day, parents are asked to think about a future or past situation and fill in similar questions. Component B tries to increase parents empathetic reactions to their anxious child. This is done by teaching parents to label the emotion of their children, empathize with the emotion, and communicate confidence in the abilities of their child to face the situation.
    Other Names:
  • Empathetic Reactions
  • Behavioral: Component C
    All components consist of one online therapist-led session, and 14 daily assignments. In the online session, parents watch an animation clip explaining the technique, and parents perform an exercise guided by the therapist. In the daily assignments, parents reflect on situations in which their child was anxious during the day in which they (could have) applied the technique. If the child was not anxious that day, parents are asked to think about a future or past situation and fill in similar questions. Component C consists of cognitive restructuring of parental maladaptive cognitions concerning their child's anxiety. Parents are taught to recognize their own cognitions about the anxiety of their child, challenge this thought and come up with an alternative, helpful thought.
    Other Names:
  • Cognitive Restructuring
  • Experimental: Condition 28: C00

    This intervention condition received Component C from baseline (T0) to the second measurement point two weeks later (T2), no intervention from T2 to two weeks later (T4), and no intervention from T4 to two weeks later (T6). Target n = 7.

    Behavioral: Component C
    All components consist of one online therapist-led session, and 14 daily assignments. In the online session, parents watch an animation clip explaining the technique, and parents perform an exercise guided by the therapist. In the daily assignments, parents reflect on situations in which their child was anxious during the day in which they (could have) applied the technique. If the child was not anxious that day, parents are asked to think about a future or past situation and fill in similar questions. Component C consists of cognitive restructuring of parental maladaptive cognitions concerning their child's anxiety. Parents are taught to recognize their own cognitions about the anxiety of their child, challenge this thought and come up with an alternative, helpful thought.
    Other Names:
  • Cognitive Restructuring
  • Experimental: Condition 29: C0A

    This intervention condition received Component C from baseline (T0) to the second measurement point two weeks later (T2), no intervention from T2 to two weeks later (T4), and Component A from T4 to two weeks later (T6). Target n = 7.

    Behavioral: Component A
    All components consist of one online therapist-led session, and 14 daily assignments. In the online session, parents watch an animation clip explaining the technique, and parents perform an exercise guided by the therapist. In the daily assignments, parents reflect on situations in which their child was anxious during the day in which they (could have) applied the technique. If the child was not anxious that day, parents are asked to think about a future or past situation and fill in similar questions. Component A focusses on making parents aware of the process of avoidance in children with anxiety, and helps them to identify situations in which they accommodate to the anxiety of their children. Subsequently, a first step that parents can take to reduce accommodation is discussed.
    Other Names:
  • Family Accommodation
  • Behavioral: Component C
    All components consist of one online therapist-led session, and 14 daily assignments. In the online session, parents watch an animation clip explaining the technique, and parents perform an exercise guided by the therapist. In the daily assignments, parents reflect on situations in which their child was anxious during the day in which they (could have) applied the technique. If the child was not anxious that day, parents are asked to think about a future or past situation and fill in similar questions. Component C consists of cognitive restructuring of parental maladaptive cognitions concerning their child's anxiety. Parents are taught to recognize their own cognitions about the anxiety of their child, challenge this thought and come up with an alternative, helpful thought.
    Other Names:
  • Cognitive Restructuring
  • Experimental: Condition 30: C0B

    This intervention condition received Component C from baseline (T0) to the second measurement point two weeks later (T2), no intervention from T2 to two weeks later (T4), and Component B from T4 to two weeks later (T6). Target n = 7.

    Behavioral: Component B
    All components consist of one online therapist-led session, and 14 daily assignments. In the online session, parents watch an animation clip explaining the technique, and parents perform an exercise guided by the therapist. In the daily assignments, parents reflect on situations in which their child was anxious during the day in which they (could have) applied the technique. If the child was not anxious that day, parents are asked to think about a future or past situation and fill in similar questions. Component B tries to increase parents empathetic reactions to their anxious child. This is done by teaching parents to label the emotion of their children, empathize with the emotion, and communicate confidence in the abilities of their child to face the situation.
    Other Names:
  • Empathetic Reactions
  • Behavioral: Component C
    All components consist of one online therapist-led session, and 14 daily assignments. In the online session, parents watch an animation clip explaining the technique, and parents perform an exercise guided by the therapist. In the daily assignments, parents reflect on situations in which their child was anxious during the day in which they (could have) applied the technique. If the child was not anxious that day, parents are asked to think about a future or past situation and fill in similar questions. Component C consists of cognitive restructuring of parental maladaptive cognitions concerning their child's anxiety. Parents are taught to recognize their own cognitions about the anxiety of their child, challenge this thought and come up with an alternative, helpful thought.
    Other Names:
  • Cognitive Restructuring
  • Experimental: Condition 31: CA0

    This intervention condition received Component C from baseline (T0) to the second measurement point two weeks later (T2), Component A from T2 to two weeks later (T4), and no intervention from T4 to two weeks later (T6). Target n = 7.

    Behavioral: Component A
    All components consist of one online therapist-led session, and 14 daily assignments. In the online session, parents watch an animation clip explaining the technique, and parents perform an exercise guided by the therapist. In the daily assignments, parents reflect on situations in which their child was anxious during the day in which they (could have) applied the technique. If the child was not anxious that day, parents are asked to think about a future or past situation and fill in similar questions. Component A focusses on making parents aware of the process of avoidance in children with anxiety, and helps them to identify situations in which they accommodate to the anxiety of their children. Subsequently, a first step that parents can take to reduce accommodation is discussed.
    Other Names:
  • Family Accommodation
  • Behavioral: Component C
    All components consist of one online therapist-led session, and 14 daily assignments. In the online session, parents watch an animation clip explaining the technique, and parents perform an exercise guided by the therapist. In the daily assignments, parents reflect on situations in which their child was anxious during the day in which they (could have) applied the technique. If the child was not anxious that day, parents are asked to think about a future or past situation and fill in similar questions. Component C consists of cognitive restructuring of parental maladaptive cognitions concerning their child's anxiety. Parents are taught to recognize their own cognitions about the anxiety of their child, challenge this thought and come up with an alternative, helpful thought.
    Other Names:
  • Cognitive Restructuring
  • Experimental: Condition 32: CAB

    This intervention condition received Component C from baseline (T0) to the second measurement point two weeks later (T2), Component A from T2 to two weeks later (T4), and Component B from T4 to two weeks later (T6). Target n = 7.

    Behavioral: Component A
    All components consist of one online therapist-led session, and 14 daily assignments. In the online session, parents watch an animation clip explaining the technique, and parents perform an exercise guided by the therapist. In the daily assignments, parents reflect on situations in which their child was anxious during the day in which they (could have) applied the technique. If the child was not anxious that day, parents are asked to think about a future or past situation and fill in similar questions. Component A focusses on making parents aware of the process of avoidance in children with anxiety, and helps them to identify situations in which they accommodate to the anxiety of their children. Subsequently, a first step that parents can take to reduce accommodation is discussed.
    Other Names:
  • Family Accommodation
  • Behavioral: Component B
    All components consist of one online therapist-led session, and 14 daily assignments. In the online session, parents watch an animation clip explaining the technique, and parents perform an exercise guided by the therapist. In the daily assignments, parents reflect on situations in which their child was anxious during the day in which they (could have) applied the technique. If the child was not anxious that day, parents are asked to think about a future or past situation and fill in similar questions. Component B tries to increase parents empathetic reactions to their anxious child. This is done by teaching parents to label the emotion of their children, empathize with the emotion, and communicate confidence in the abilities of their child to face the situation.
    Other Names:
  • Empathetic Reactions
  • Behavioral: Component C
    All components consist of one online therapist-led session, and 14 daily assignments. In the online session, parents watch an animation clip explaining the technique, and parents perform an exercise guided by the therapist. In the daily assignments, parents reflect on situations in which their child was anxious during the day in which they (could have) applied the technique. If the child was not anxious that day, parents are asked to think about a future or past situation and fill in similar questions. Component C consists of cognitive restructuring of parental maladaptive cognitions concerning their child's anxiety. Parents are taught to recognize their own cognitions about the anxiety of their child, challenge this thought and come up with an alternative, helpful thought.
    Other Names:
  • Cognitive Restructuring
  • Experimental: Condition 33: CB0

    This intervention condition received Component C from baseline (T0) to the second measurement point two weeks later (T2), Component B from T2 to two weeks later (T4), and no intervention from T4 to two weeks later (T6). Target n = 7.

    Behavioral: Component B
    All components consist of one online therapist-led session, and 14 daily assignments. In the online session, parents watch an animation clip explaining the technique, and parents perform an exercise guided by the therapist. In the daily assignments, parents reflect on situations in which their child was anxious during the day in which they (could have) applied the technique. If the child was not anxious that day, parents are asked to think about a future or past situation and fill in similar questions. Component B tries to increase parents empathetic reactions to their anxious child. This is done by teaching parents to label the emotion of their children, empathize with the emotion, and communicate confidence in the abilities of their child to face the situation.
    Other Names:
  • Empathetic Reactions
  • Behavioral: Component C
    All components consist of one online therapist-led session, and 14 daily assignments. In the online session, parents watch an animation clip explaining the technique, and parents perform an exercise guided by the therapist. In the daily assignments, parents reflect on situations in which their child was anxious during the day in which they (could have) applied the technique. If the child was not anxious that day, parents are asked to think about a future or past situation and fill in similar questions. Component C consists of cognitive restructuring of parental maladaptive cognitions concerning their child's anxiety. Parents are taught to recognize their own cognitions about the anxiety of their child, challenge this thought and come up with an alternative, helpful thought.
    Other Names:
  • Cognitive Restructuring
  • Experimental: Condition 34: CBA

    This intervention condition received Component C from baseline (T0) to the second measurement point two weeks later (T2), Component B from T2 to two weeks later (T4), and Component A from T4 to two weeks later (T6). Target n = 7.

    Behavioral: Component A
    All components consist of one online therapist-led session, and 14 daily assignments. In the online session, parents watch an animation clip explaining the technique, and parents perform an exercise guided by the therapist. In the daily assignments, parents reflect on situations in which their child was anxious during the day in which they (could have) applied the technique. If the child was not anxious that day, parents are asked to think about a future or past situation and fill in similar questions. Component A focusses on making parents aware of the process of avoidance in children with anxiety, and helps them to identify situations in which they accommodate to the anxiety of their children. Subsequently, a first step that parents can take to reduce accommodation is discussed.
    Other Names:
  • Family Accommodation
  • Behavioral: Component B
    All components consist of one online therapist-led session, and 14 daily assignments. In the online session, parents watch an animation clip explaining the technique, and parents perform an exercise guided by the therapist. In the daily assignments, parents reflect on situations in which their child was anxious during the day in which they (could have) applied the technique. If the child was not anxious that day, parents are asked to think about a future or past situation and fill in similar questions. Component B tries to increase parents empathetic reactions to their anxious child. This is done by teaching parents to label the emotion of their children, empathize with the emotion, and communicate confidence in the abilities of their child to face the situation.
    Other Names:
  • Empathetic Reactions
  • Behavioral: Component C
    All components consist of one online therapist-led session, and 14 daily assignments. In the online session, parents watch an animation clip explaining the technique, and parents perform an exercise guided by the therapist. In the daily assignments, parents reflect on situations in which their child was anxious during the day in which they (could have) applied the technique. If the child was not anxious that day, parents are asked to think about a future or past situation and fill in similar questions. Component C consists of cognitive restructuring of parental maladaptive cognitions concerning their child's anxiety. Parents are taught to recognize their own cognitions about the anxiety of their child, challenge this thought and come up with an alternative, helpful thought.
    Other Names:
  • Cognitive Restructuring
  • Outcome Measures

    Primary Outcome Measures

    1. Child Anxiety [Baseline (T0)]

      Screen for Child Anxiety Related Emotional Disorders-NL Parent-version (71 item version but we omitted OCD and PTSS scale and used the remaining 58 items). Higher scores indicate higher anxiety.

    2. Child Anxiety [Two weeks after baseline (T2)]

      Screen for Child Anxiety Related Emotional Disorders-NL Parent-version (71 item version but we omitted OCD and PTSS scale and used the remaining 58 items). Higher scores indicate higher anxiety.

    3. Child Anxiety [Four weeks after baseline (T4)]

      Screen for Child Anxiety Related Emotional Disorders-NL Parent-version (71 item version but we omitted OCD and PTSS scale and used the remaining 58 items). Higher scores indicate higher anxiety.

    4. Child Anxiety [Six weeks after baseline (T6)]

      Screen for Child Anxiety Related Emotional Disorders-NL Parent-version (71 item version but we omitted OCD and PTSS scale and used the remaining 58 items). Higher scores indicate higher anxiety.

    5. Child Anxiety [Twelve weeks after baseline (T12, follow-up)]

      Screen for Child Anxiety Related Emotional Disorders-NL Parent-version (71 item version but we omitted OCD and PTSS scale and used the remaining 58 items). Higher scores indicate higher anxiety.

    Secondary Outcome Measures

    1. Child Life impairment [Baseline (T0)]

      Child Anxiety Life Interference Scale . Higher scores indicate more life interference.

    2. Child Life impairment [Two weeks after baseline (T2)]

      Child Anxiety Life Interference Scale. Higher scores indicate more life interference.

    3. Child Life impairment [Four weeks after baseline (T4)]

      Child Anxiety Life Interference Scale. Higher scores indicate more life interference.

    4. Child Life impairment [Six weeks after baseline (T6)]

      Child Anxiety Life Interference Scale. Higher scores indicate more life interference.

    5. Child Life impairment [Twelve weeks after baseline (T12, follow-up)]

      Child Anxiety Life Interference Scale. Higher scores indicate more life interference.

    6. Family Accommodation [Baseline (T0)]

      Family Accommodation Scale - Anxiety. Higher scores indicate more family accommodation.

    7. Family Accommodation [Two weeks after baseline (T2)]

      Family Accommodation Scale - Anxiety. Higher scores indicate more family accommodation.

    8. Family Accommodation [Four weeks after baseline (T4)]

      Family Accommodation Scale - Anxiety. Higher scores indicate more family accommodation.

    9. Family Accommodation [Six weeks after baseline (T6)]

      Family Accommodation Scale - Anxiety. Higher scores indicate more family accommodation.

    10. Family Accommodation [Twelve weeks after baseline (T12, follow-up)]

      Family Accommodation Scale - Anxiety. Higher scores indicate more family accommodation.

    11. Parental Empathetic Reactions to Child Anxiety [Baseline (T0)]

      Questionnaire loosely based on the Empathy Formative Questionnaire. Higher scores indicate more empathy.

    12. Parental Empathetic Reactions to Child Anxiety [Two weeks after baseline (T2)]

      Questionnaire loosely based on the Empathy Formative Questionnaire. Higher scores indicate more empathy.

    13. Parental Empathetic Reactions to Child Anxiety [Four weeks after baseline (T4)]

      Questionnaire loosely based on the Empathy Formative Questionnaire. Higher scores indicate more empathy.

    14. Parental Empathetic Reactions to Child Anxiety [Six weeks after baseline (T6)]

      Questionnaire loosely based on the Empathy Formative Questionnaire. Higher scores indicate more empathy.

    15. Parental Empathetic Reactions to Child Anxiety [Twelve weeks after baseline (T12, follow-up)]

      Questionnaire loosely based on the Empathy Formative Questionnaire. Higher scores indicate more empathy.

    16. Parental Cognitions about Child Anxiety [Baseline (T0)]

      Parental Beliefs About Anxiety Questionnaire. Higher scores indicate more maladaptive cognitions.

    17. Parental Cognitions about Child Anxiety [Two weeks after baseline (T2)]

      Parental Beliefs About Anxiety Questionnaire. Higher scores indicate more maladaptive cognitions.

    18. Parental Cognitions about Child Anxiety [Four weeks after baseline (T4)]

      Parental Beliefs About Anxiety Questionnaire. Higher scores indicate more maladaptive cognitions.

    19. Parental Cognitions about Child Anxiety [Six weeks after baseline (T6)]

      Parental Beliefs About Anxiety Questionnaire. Higher scores indicate more maladaptive cognitions.

    20. Parental Cognitions about Child Anxiety [Twelve weeks after baseline (T12, follow-up)]

      Parental Beliefs About Anxiety Questionnaire. Higher scores indicate more maladaptive cognitions.

    Other Outcome Measures

    1. Child general mental health [Baseline (T0)]

      Behavior and Feeling Survey (anxiety scale omitted). Higher scores indicate worse mental health.

    2. Child general mental health [Six weeks after baseline (T6)]

      Behavior and Feeling Survey (anxiety scale omitted). Higher scores indicate worse mental health.

    3. Child general mental health [Twelve weeks after baseline (T12, follow-up)]

      Behavior and Feeling Survey (anxiety scale omitted). Higher scores indicate worse mental health.

    4. Parental Anxiety [Baseline (T0)]

      Anxiety subscale DASS-21. Higher scores indicate more parental anxiety.

    5. Parental Anxiety [Two weeks after baseline (T2)]

      Anxiety subscale DASS-21. Higher scores indicate more parental anxiety.

    6. Parental Anxiety [Four weeks after baseline (T4)]

      Anxiety subscale DASS-21. Higher scores indicate more parental anxiety.

    7. Parental Anxiety [Six weeks after baseline (T6)]

      Anxiety subscale DASS-21. Higher scores indicate more parental anxiety.

    8. Parental Anxiety [Twelve weeks after baseline (T12, follow-up)]

      Anxiety subscale DASS-21

    9. Parental self-efficacy [Baseline (T0)]

      Self-efficacy subscale Me as a Parent. Higher scores indicate more self-efficacy.

    10. Parental self-efficacy [Two weeks after baseline (T2)]

      Self-efficacy subscale Me as a Parent. Higher scores indicate more self-efficacy.

    11. Parental self-efficacy [Four weeks after baseline (T4)]

      Self-efficacy subscale Me as a Parent. Higher scores indicate more self-efficacy.

    12. Parental self-efficacy [Six weeks after baseline (T6)]

      Self-efficacy subscale Me as a Parent . Higher scores indicate more self-efficacy.

    13. Parental self-efficacy [Twelve weeks after baseline (T12, follow-up)]

      Self-efficacy subscale Me as a Parent. Higher scores indicate more self-efficacy.

    14. Parental anxiety change expectancy [Baseline (T0)]

      Variation on the Anxiety Change Expectancy Scale. Higher scores indicate more change expectancy.

    15. Parental anxiety change expectancy [Two weeks after baseline (T2)]

      Variation on the Anxiety Change Expectancy Scale. Higher scores indicate more change expectancy.

    16. Parental anxiety change expectancy [Four weeks after baseline (T4)]

      Variation on the Anxiety Change Expectancy Scale. Higher scores indicate more change expectancy.

    17. Parental anxiety change expectancy [Six weeks after baseline (T6)]

      Variation on the Anxiety Change Expectancy Scale. Higher scores indicate more change expectancy.

    18. Parental anxiety change expectancy [Twelve weeks after baseline (T12, follow-up)]

      Variation on the Anxiety Change Expectancy Scale. Higher scores indicate more change expectancy.

    19. Parent-child interactions [Baseline (T0)]

      Parent-child discussion task with increasing levels of difficulty. The task will be recorded, and coded by independent coders who are blind for the condition of the participants and timepoint of the recording. The observations will be coded for behavior relevant to those behaviors targeted in the intervention components.

    20. Parent-child interactions [Six weeks after baseline (T6)]

      Parent-child discussion task with increasing levels of difficulty. The task will be recorded, and coded by independent coders who are blind for the condition of the participants and timepoint of the recording. The observations will be coded for behavior relevant to those behaviors targeted in the intervention components.

    21. Parent-child interactions [Twelve weeks after baseline (T12, follow-up)]

      Parent-child discussion task with increasing levels of difficulty. The task will be recorded, and coded by independent coders who are blind for the condition of the participants and timepoint of the recording. The observations will be coded for behavior relevant to those behaviors targeted in the intervention components.

    22. Clinician rated child anxiety [Baseline (T0)]

      Secondary clinician rated measure of child anxiety, additionally to the parent report. A verbal interview with the parents will be performed, using the questions of the Overall Anxiety Severity and Impairment Scale for youth (OASIS-Y). The questions will be presented as open-ended questions (i.e., without the original OASIS-Y multiple choice options), and parents are asked to answer freely. This will be recorded, and afterwards the answers will be coded by independent clinicians who will rate the parents' answers using the original OASIS-Y answer categories. Higher scores indicate a worse outcome.

    23. Clinician rated child anxiety [Six weeks after baseline (T6)]

      Secondary clinician rated measure of child anxiety, additionally to the parent report. A verbal interview with the parents will be performed, using the questions of the Overall Anxiety Severity and Impairment Scale for youth (OASIS-Y). The questions will be presented as open-ended questions (i.e., without the original OASIS-Y multiple choice options), and parents are asked to answer freely. This will be recorded, and afterwards the answers will be coded by independent clinicians who will rate the parents' answers using the original OASIS-Y answer categories. Higher scores indicate a worse outcome.

    24. Clinician rated child anxiety [Twelve weeks after baseline (T12, follow-up)]

      Secondary clinician rated measure of child anxiety, additionally to the parent report. A verbal interview with the parents will be performed, using the questions of the Overall Anxiety Severity and Impairment Scale for youth (OASIS-Y). The questions will be presented as open-ended questions (i.e., without the original OASIS-Y multiple choice options), and parents are asked to answer freely. This will be recorded, and afterwards the answers will be coded by independent clinicians who will rate the parents' answers using the original OASIS-Y answer categories. Higher scores indicate a worse outcome.

    Eligibility Criteria

    Criteria

    Ages Eligible for Study:
    7 Years to 11 Years
    Sexes Eligible for Study:
    All
    Accepts Healthy Volunteers:
    No
    Inclusion Criteria:
    • Child aged 7;0 - 11;11 years old

    • Score of ≥ 4 on the screening questionnaire "Overall Anxiety Severity and Impairment Scale for Youth" (OASIS-Y; Comer et al., 2022) filled in by parents.

    Exclusion Criteria:

    None

    Contacts and Locations

    Locations

    No locations specified.

    Sponsors and Collaborators

    • University of Amsterdam
    • Netherlands Organisation for Scientific Research

    Investigators

    • Principal Investigator: Karen Rienks, MSc, University of Amsterdam
    • Study Director: Patty Leijten, Dr, University of Amsterdam

    Study Documents (Full-Text)

    None provided.

    More Information

    Publications

    Responsible Party:
    Karen Rienks, PhD Candidate, University of Amsterdam
    ClinicalTrials.gov Identifier:
    NCT05854602
    Other Study ID Numbers:
    • VI.Vidi.201.065 - Study 5
    First Posted:
    May 11, 2023
    Last Update Posted:
    May 11, 2023
    Last Verified:
    May 1, 2023
    Individual Participant Data (IPD) Sharing Statement:
    Yes
    Plan to Share IPD:
    Yes
    Studies a U.S. FDA-regulated Drug Product:
    No
    Studies a U.S. FDA-regulated Device Product:
    No
    Keywords provided by Karen Rienks, PhD Candidate, University of Amsterdam
    Additional relevant MeSH terms:

    Study Results

    No Results Posted as of May 11, 2023