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Effects of an Online Psychoeducational Program for People With Dissociative Symptoms

A Randomized Controlled Trial

Bibliographic Data

ID12385113
AuthorsStanley Kam Ki Lam (0000-0002-6544-795X, Nethersole School of Nursing, Faculty of Medicine, The Chinese University of Hong Kong, Shatin, Hong Kong), Cherry Tin Yan Cheung (0000-0001-5719-5185, Hong Kong Baptist University), Wai-Tong Chien (0000-0001-5321-5791, Nethersole School of Nursing, Faculty of Medicine, The Chinese University of Hong Kong, Shatin, Hong Kong), Chui‐De Chiu (0000-0002-6159-8531, Department of Psychology, The Chinese University of Hong Kong, Shatin, Hong Kong), Arnold Van Emmerik (University of Amsterdam), Colin A Ro (0000-0001-9583-7046, The Colin A. Ross Institute for Psychological Trauma, Richardson, TX, USA), Hong Wang Fung (0000-0002-4606-2173, School of Nursing, The Hong Kong Polytechnic University, Hung, Hom, Hong Kong, corresponding author)
Year2025
Publication date2025-05-21
Open AccessYes
TypeARTICLE
VenueResearch on Social Work Practice (JOURNAL)
Journal identifiersISSN: 1049-7315 • E-ISSN: 1552-7581
PublisherSAGE Publishing (PUBLISHER • US)
DOI10.1177/10497315251340902
OpenAlexW4410554743
LanguageEN
References cited55

Purpose: This study evaluated an online psychoeducational program for people with dissociative symptoms. Methods: A total of 101 Hong Kong Chinese adults with dissociative symptoms were randomly assigned to the intervention group ( n = 51) or the waitlist control group ( n = 50). Results: The attrition rate was 15.8% at post-intervention. Over 90% participants were satisfied with the program. Within-subjects analyses showed that the intervention group had significant improvements in active coping, cognitive reappraisal, self-efficacy, and dissociative symptoms from baseline to 2-month follow-up, while the control group did not have such changes. Between-subjects analyses further showed that the intervention group had greater improvements in cognitive reappraisal than the control group with a medium effect (ηp2 = .101). Conclusion: This study contributes to the limited literature on interventions for dissociation. It provides preliminary evidence for an easily-accessible educational intervention for people with dissociative symptoms. Trial Registration: ClinicalTrials.gov—NCT05519748

Intervention (counseling · Psychiatry · Psychoeducation · Psychotherapist · Randomized controlled trial · Anxiety, Depression, Psychometrics, Treatment, Cognitive Processes · Child and Adolescent Psychosocial and Emotional Development · Clinical Psychology · Medicine · Psychology · Psychosomatic Disorders and Their Treatments

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