{"title":"Maladaptive Daydreaming among patients with Dissociative Identity Disorder:A prevalence study","authors":"Nirit Soffer-Dudek , Rémy Aquarone , Eli Somer","doi":"10.1016/j.jpsychires.2025.03.038","DOIUrl":null,"url":null,"abstract":"<div><div>Maladaptive Daydreaming (MD) is a syndrome involving extensive and compulsive absorption in a vivid fantasized world, with detailed and emotional narratives, replacing interest and investment in real life and resulting in clinical distress and functional impairment. It is often accompanied by stereotypical movements (e.g., pacing, shaking one's hand) or movements embodying the daydream. MD shares some characteristics with dissociation in general and Dissociative Identity Disorder (DID) in particular, such as detachment, discontinuities in experience, and a fragmented sense of self, and they may share etiological mechanisms. Previous research found high rates of MD in a sample with severe dissociative disorders. The present study aimed to assess the prevalence of MD in a cohesive DID sample. <em>N</em> = 67 UK-based patients with current DID, confirmed by an interview with a clinician specializing in dissociative disorders, completed self-report scales assessing dissociation and MD. We assessed most of those with high MD scores using a structured clinical interview for MD. We found that at least a quarter of our DID sample had co-morbid MD, although the actual rate was probably closer to 40 %. Correlations from self-report scales indicated that even within this cohesive sample, a tendency for dissociative “absorption and imaginative involvement” was associated with MD symptoms. DID and MD may share common etiological mechanisms, and MD should be screened for in DID, especially in cases of high absorption.</div></div>","PeriodicalId":16868,"journal":{"name":"Journal of psychiatric research","volume":"185 ","pages":"Pages 40-45"},"PeriodicalIF":3.7000,"publicationDate":"2025-03-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Journal of psychiatric research","FirstCategoryId":"3","ListUrlMain":"https://www.sciencedirect.com/science/article/pii/S002239562500192X","RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q1","JCRName":"PSYCHIATRY","Score":null,"Total":0}
引用次数: 0
Abstract
Maladaptive Daydreaming (MD) is a syndrome involving extensive and compulsive absorption in a vivid fantasized world, with detailed and emotional narratives, replacing interest and investment in real life and resulting in clinical distress and functional impairment. It is often accompanied by stereotypical movements (e.g., pacing, shaking one's hand) or movements embodying the daydream. MD shares some characteristics with dissociation in general and Dissociative Identity Disorder (DID) in particular, such as detachment, discontinuities in experience, and a fragmented sense of self, and they may share etiological mechanisms. Previous research found high rates of MD in a sample with severe dissociative disorders. The present study aimed to assess the prevalence of MD in a cohesive DID sample. N = 67 UK-based patients with current DID, confirmed by an interview with a clinician specializing in dissociative disorders, completed self-report scales assessing dissociation and MD. We assessed most of those with high MD scores using a structured clinical interview for MD. We found that at least a quarter of our DID sample had co-morbid MD, although the actual rate was probably closer to 40 %. Correlations from self-report scales indicated that even within this cohesive sample, a tendency for dissociative “absorption and imaginative involvement” was associated with MD symptoms. DID and MD may share common etiological mechanisms, and MD should be screened for in DID, especially in cases of high absorption.
期刊介绍:
Founded in 1961 to report on the latest work in psychiatry and cognate disciplines, the Journal of Psychiatric Research is dedicated to innovative and timely studies of four important areas of research:
(1) clinical studies of all disciplines relating to psychiatric illness, as well as normal human behaviour, including biochemical, physiological, genetic, environmental, social, psychological and epidemiological factors;
(2) basic studies pertaining to psychiatry in such fields as neuropsychopharmacology, neuroendocrinology, electrophysiology, genetics, experimental psychology and epidemiology;
(3) the growing application of clinical laboratory techniques in psychiatry, including imagery and spectroscopy of the brain, molecular biology and computer sciences;