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Testing an attachment- and trauma-informed intervention approach for parents and young children after interparental
Sabine van der Asdonk1, Ashwina R Kesarlal2, Carlo Schuengel3
1Institute of Education and Child Studies, Faculty of Social and Behavioural Sciences, Leiden University, Leiden, the Netherlands. s.van.der.asdonk@fsw.leidenuniv.nl.
Insights
This study evaluates attachment- and trauma-informed interventions, including Nederlandse Interventie Kortdurend op Atypisch oudergedrag (NIKA) and eye movement desensitization and reprocessing (EMDR) therapy, for parents and young children exposed to interparental violence.
Area of Science:
- Psychology
- Trauma Studies
- Child Development
Background:
- Interparental violence negatively impacts parents and children, with young children being particularly vulnerable.
- Limited evidence exists on effective interventions for infants and toddlers exposed to domestic violence.
- Attachment and trauma-informed approaches are crucial for this population.
Purpose of the Study:
- To test the effectiveness of Nederlandse Interventie Kortdurend op Atypisch oudergedrag (NIKA) and eye movement desensitization and reprocessing (EMDR) therapy.
- To evaluate the individual and combined effects of NIKA and EMDR for parent-child dyads exposed to severe interparental violence.
- To improve parenting behaviors and reduce trauma symptoms in parents and children.
Main Methods:
- Multicenter randomized controlled trial in Dutch domestic violence shelters.
- Recruitment of 150 parent-child dyads with children aged 0.5-6 years.
- Two-phase study: Phase 1 (NIKA vs. waitlist), Phase 2 (EMDR vs. waitlist for parents with PTSD, NIKA+EMDR vs. usual care).
Main Results:
- Primary outcomes: disrupted parenting, sensitive parenting, parental PTSD symptoms.
- Secondary outcomes: child PTSD symptoms, behavioral and emotional problems.
- Data collection via pre- and post-tests at 6-week intervals.
Conclusions:
- This research will provide crucial insights into effective treatment strategies.
- Findings will enhance clinical practice for families affected by interparental violence.
- The study aims to improve outcomes for traumatized parents and young children.
Background:
Interparental violence has persistent adverse effects on victimized parents and children. Young children, including infants and toddlers, are at particular risk to develop long-lasting negative outcomes, and yet specific evidence on effective intervention approaches for this vulnerable group is still lacking. This study will test the effectiveness of an attachment- and trauma-informed intervention approach in a sample of parent-child dyads who have experienced severe interparental violence. We test the individual and combined effects of two interventions: (1) "Nederlandse Interventie Kortdurend op Atypisch oudergedrag" (NIKA; Dutch, short-term intervention focused on atypical parenting behavior) aimed at improving the attachment relationship and (2) eye movement desensitization and reprocessing (EMDR) therapy aimed at reducing parental post-traumatic stress disorder (PTSD) symptoms.
Methods:
This study uses a multicenter randomized controlled design across multiple domestic violence shelters in the Netherlands. We aim to recruit 150 parent-child dyads with children aged between 0.5 and 6 years old. The study design consists of two phases. During the first phase for testing the effect of NIKA only, eligible dyads are randomly allocated to either NIKA or a waitlist usual care group. A pre-test is conducted prior to the treatment period and a post-test takes place directly afterwards (6 weeks after the pre-test). Phase 2 follows directly for testing the effects of EMDR and the combination of NIKA and EMDR. Parents who report clinical PTSD symptoms are randomly allocated to either EMDR therapy or a waitlist usual care group. Parents who do not report clinical PTSD symptoms only receive care as usual. Six weeks later, a post-test of phase 2 is conducted for all participating dyads. Primary study outcomes are disrupted parenting behavior, sensitive parenting behavior, and parental PTSD symptoms. Secondary study outcomes include PTSD symptoms and behavioral and emotional problems of the child.
Discussion:
This study will inform and enhance the clinical field by providing new insights regarding effective treatment combinations for traumatized parents and their young children after interparental violence.
Trial Registration:
Netherlands Trial Register (NTR) NL9179 . Registered 7 January 2021.
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