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Intergenerational Transmission of Traumatic Stress

Interrupting the Intergenerational Transmission of Traumatic Stress: Identifying Parental Targets for Intervention by Looking Under the Skin

Status
Completed
Phases
NA
Study type
Interventional
Source
ClinicalTrials.gov
Registry ID
NCT05264415
Enrollment
65
Registered
2022-03-03
Start date
2021-10-06
Completion date
2024-11-04
Last updated
2024-11-29

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Anxiety, Behavior, Child, Coping Skills, Depression, Emotional Stress, Emotion Regulation, Parent-Child Relations, Parenting, Stress Disorders, Traumatic, Stress, Psychological, Trauma, Psychological

Keywords

Resilience, Families, Parents, Children, Preschooler, Intervention

Brief summary

Millions of U.S. parents have experienced trauma, putting them at risk for maladaptive parenting practices, which then confer vulnerabilities to their children. This study aims to enhance understanding of how parental emotional dysregulation associated with traumatic stress impedes effective parenting. The study employs neurophysiological methods (electroencephalogram; EEG) to address some of the challenges inherent in the study of emotion (particularly in trauma-exposed individuals) and to identify potential biomarkers of traumatic stress and response to intervention.

Detailed description

This research study consists of a randomized controlled trial of 60 families of preschool-aged children in which a parent/caregiver has their own history of childhood interpersonal trauma or loss. Parent/caregiver participants and their preschool-aged child will participate in two phases of assessment (baseline/Time 1 and follow-up/Time 2). Each phase of assessment will include parent/caregiver participant completion of self-report questionnaire measures, a parent-child interaction task (which will be video-recorded for later behavioral coding) and a parent EEG assessment. After the Time 1 (T1) assessments, participants will be randomized to either the FOCUS-Early Childhood Program group (n = 30; experimental group) or the parent education curriculum website group (n = 30; active comparator group). The T2 assessment phase will begin at 3-months post-baseline. The FOCUS-EC Program is an 8-week program, so families should have completed the program by 3 months post-baseline. In the event that a family that was randomized to the FOCUS-EC Program group has not completed the program by the 3-month mark, the T2 assessment will be initiated once the program has been completed (up to 6 months post-baseline).

Interventions

BEHAVIORALFamilies OverComing Under Stress (FOCUS) for Early Childhood (FOCUS-EC)

Trauma-informed, family-centered, skill-building preventive intervention for families with preschool-aged children.

OTHERParenting Education Website

A website providing parenting education resources in four primary domains relevant for families with preschool-aged children (parenting, child development, transitions, and self-care).

Sponsors

Eunice Kennedy Shriver National Institute of Child Health and Human Development (NICHD)
CollaboratorNIH
University of California, Los Angeles
Lead SponsorOTHER

Study design

Allocation
RANDOMIZED
Intervention model
PARALLEL
Primary purpose
PREVENTION
Masking
SINGLE (Outcomes Assessor)

Eligibility

Sex/Gender
ALL
Age
3 Years to No maximum
Healthy volunteers
No

Inclusion criteria

* Parent/caregiver (must be legal guardian) of a 3- to 6-year-old child * Child must cohabitate with the parent/caregiver * Parent/caregiver participant must have experienced some form of interpersonal trauma during their own childhood (e.g., abuse, neglect, witnessing domestic violence) * Parent/caregiver must be English-speaking * Parent/caregiver must have access to internet and Webcam

Exclusion criteria

* Does not meet inclusion criteria * Parent/legal guardian does not want the child to participate in the study * Significant neurological disorder (included in pre-screening protocol) * Active psychosis/mania (as assessed by staff) * Significant child developmental delays (as assessed by staff) Families excluded from the study will be provided with a list of online and/or community resources.

Design outcomes

Primary

MeasureTime frameDescription
Change in posttraumatic stress disorder symptoms as measured by the Posttraumatic Stress Disorder Checklist for DSM-V (PCL-5)Time 1 (baseline assessment) and Time 2 (3-months post-baseline)The Posttraumatic Stress Disorder Checklist for DSM-V (PCL-5) is a well-established, 20-item questionnaire of posttraumatic stress symptoms. Higher scores indicate higher levels of posttraumatic stress symptoms. Minimum possible score: 0 Maximum possible score: 80
Change in self-reported parenting behaviors as measured by the Multidimensional Assessment of Parenting Scale (MAPS)Time 1 (baseline assessment) and Time 2 (3-months post-baseline)The Multidimensional Assessment of Parenting Scale (MAPS) is a self-report questionnaire of parenting behaviors. This study will administer the 30 items corresponding to subscales that represent the following aspects of parenting behavior: * proactive parenting * positive reinforcement * warmth * supportiveness * hostility * lax control The scale is scored such that higher scores indicate a higher degree of that type of parenting (e.g., higher scores on the positive reinforcement subscale indicate greater use of positive reinforcement). Each subscale: Minimum possible score: 1 Maximum possible score: 5
Change in observed parenting behaviors during standardized parent-child interaction tasksTime 1 (baseline assessment) and Time 2 (3-months post-baseline)Coded based on previously established parent-child behavioral coding systems (Deater-Deckard, 2000; Deater-Deckard, Pylas, & Petrill, 1997; Dix et al., 2004; Murphy, Boyd-Soissan, et al., 2017), including codes for positive parenting behaviors (e.g., praise, sensitivity, positive affect expressions), negative parenting behaviors (e.g., criticism, intrusiveness, harshness, negative affect expressions), and responses to children's negative emotion expressions (e.g., emotion coaching, validation, suppression, minimization).

Secondary

MeasureTime frameDescription
Change in Spence Child Anxiety Scale - Preschool VersionTime 1 (baseline assessment) and Time 2 (3-months post-baseline)The Spence Child Anxiety Scale - Preschool Version is a 34-item parent/caregiver-report questionnaire measure of children's anxiety symptoms. Higher scores indicate higher anxiety symptoms. Minimum possible score: 0 Maximum possible score: 112
Change in Emotion Regulation Questionnaire (ERQ)Time 1 (baseline assessment) and Time 2 (3-months post-baseline)The Emotion Regulation Questionnaire (ERQ) is a 10-item self-report questionnaire that assesses emotion regulation strategies of cognitive reappraisal and expressive suppression, with higher scores indicating greater use of those strategies. Minimum possible score: 1 Maximum possible score: 7
Change in Parental Feelings Inventory (PFI)Time 1 (baseline assessment) and Time 2 (3-months post-baseline)The Parental Feelings Inventory (PFI) is a 31-item self-report questionnaire that assesses parents' experience of specific emotions in the parenting context (Bradley et al., 2013). Higher scores represent greater experience of each type of emotion in the parenting role within the past month. Minimum possible score: 1 Maximum possible score: 7
Change in Parenting Stress Index-Short Form 4Time 1 (baseline assessment) and Time 2 (3-months post-baseline)The Parenting Stress Index-Short Form 4 (PSI-SF) is a 36-item self-report questionnaire of three dimensions of parenting stress (parental distress, parent-child dysfunctional interaction, and difficult child). Higher scores indicate higher levels of parenting stress. Subscales: Minimum possible score: 12 Maximum possible score: 60 Total Score: Minimum possible score: 36 Maximum possible score: 180
Change in Eyberg Child Behavior InventoryTime 1 (baseline assessment) and Time 2 (3-months post-baseline)The Eyberg Child Behavior Inventory (ECBI) is a 36-item parent/caregiver-report questionnaire measure of children's behavior problems that obtains information about the frequency of problem behaviors (Intensity subscale; higher scores indicate greater intensity) and whether or not the behavior is problematic for the parent (Problem subscale; higher scores indicate greater problem). Behavior intensity: Minimum possible score: 36 Maximum possible score: 252 Problem behavior: Minimum possible score: 0 Maximum possible score: 36
Change in Preschool Feelings ChecklistTime 1 (baseline assessment) and Time 2 (3-months post-baseline)The Preschool Feelings Checklist is a 16-item parent/caregiver-report questionnaire measure of children's depressive symptoms. Higher scores indicate higher depression symptoms. Minimum possible score: 0 Maximum possible score: 16
Change in Parental Emotion Regulation Inventory-2 (PERI-2)Time 1 (baseline assessment) and Time 2 (3-months post-baseline)The Parental Emotion Regulation Inventory-2 (PERI-2) is a self-report questionnaire that assesses coping and emotion regulation strategies used within the parenting context (Lorber et al., 2017). The scale includes 23 items corresponding to subscales that represent the following aspects of emotion regulation: * reappraisal * suppression * capitulation * escape The scale is scored such that higher scores indicate a higher degree of that type of strategy (e.g., higher scores on the reappraisal subscale indicate greater use of reappraisal). Minimum possible score: 1 Maximum possible score: 7
Change in Coping with Children's Negative Emotions Scale (CCNES)Time 1 (baseline assessment) and Time 2 (3-months post-baseline)The Coping with Children's Negative Emotions Scale (CCNES) is an 82-item self-report questionnaire that assesses parents' responses to children's displays of negative emotions (e.g., expressive encouragement, problem solving, punishment, minimization). Higher scores reflect higher use of that type of response (e.g., higher score on expressive encouragement subscale indicates higher use of expressive encouragement responses). Minimum possible score: 1 Maximum possible score: 7
Change in Patient Health Questionnaire-8 (PHQ-8)Time 1 (baseline assessment) and Time 2 (3-months post-baseline)The Patient Health Questionnaire-8 (PHQ-8) is a well-established, 8-item scale of depression symptoms, with higher total scores indicating higher levels of depression symptoms. Minimum possible score: 0 Maximum possible score: 24
Change in Generalized Anxiety Disorder-7 Questionnaire (GAD-7)Time 1 (baseline assessment) and Time 2 (3-months post-baseline)The Generalized Anxiety Disorder-7 Questionnaire (GAD-7) is a well-established, 7-item scale of anxiety symptoms, with higher total scores indicating higher levels of anxiety symptoms. Minimum possible score: 0 Maximum possible score: 21

Other

MeasureTime frameDescription
Change in Perth Alexithymia QuestionnaireTime 1 (baseline assessment) and Time 2 (3-months post-baseline)The Perth Alexithymia Questionnaire is a 24-item self-report questionnaire measure of alexithymia, with higher scores indicating higher levels of alexithymia. Minimum possible score: 24 Maximum possible score: 168
Change in electroencephalography (EEG)-measured cortical alpha asymmetryTime 1 (baseline assessment) and Time 2 (3-months post-baseline)EEG will be used to examine parent/caregiver alpha asymmetry in the frontal and parietal cortices during several tasks: \- Resting baseline tasks: 1. 4 minutes of eyes open 2. 4 minutes of eyes closed \- Explicit emotion tasks: 3. Participants passively view images of children 4. Participants are asked to pay attention to and modulate their emotions while viewing images of children 5. Participants engage in a task of executive functioning (Go/No-Go paradigm) that uses photos of children's facial emotion expression as stimuli \- Implicit emotion task: 6. Participants view photos of children's facial emotion expressions and are asked to categorize them by gender
Change in Parent Reflective Functioning QuestionnaireTime 1 (baseline assessment) and Time 2 (3-months post-baseline)The Parent Reflective Functioning Questionnaire is a self-report questionnaire measure of parental reflective functioning. The questionnaire consists of 18 items corresponding to subscales that represent the following aspects of reflective functioning: * Pre-mentalizing * Certainty about Mental States * Interest and Curiosity in Mental States The scale is scored such that higher scores indicate a higher degree of that type of reflective functioning (e.g., higher scores on the Certainty about Mental States subscale indicate greater certainty about infant mental states). Minimum possible score: 1 Maximum possible score: 7
Change in electroencephalography (EEG)-measured cortical functional connectivityTime 1 (baseline assessment) and Time 2 (3-months post-baseline)EEG will be used to examine parent/caregiver functional connectivity between the frontal and parietal cortices during several tasks: \- Resting baseline tasks: 1. 4 minutes of eyes open 2. 4 minutes of eyes closed \- Explicit emotion tasks: 3. Participants passively view images of children 4. Participants are asked to pay attention to and modulate their emotions while viewing images of children 5. Participants engage in a task of executive functioning (Go/No-Go paradigm) that uses photos of children's facial emotion expression as stimuli \- Implicit emotion task: 6. Participants view photos of children's facial emotion expressions and are asked to categorize them by gender

Countries

United States

Outcome results

None listed

Source: ClinicalTrials.gov · Data processed: Feb 4, 2026