Project description:ObjectivesWe aimed to investigate the experience of obsessional intrusive thoughts (OITs) in a sample of children aged 8 to 10 years old and to test the main tenets of the cognitive model of OCD. Specifically, we assessed: (1) the prevalence of OITs experienced by young children; (2) their frequency and content; (3) the emotions they evoke; (4) the reasons why they are upsetting; (5) how they are appraised (6) and what control strategies they use.MethodsForty-nine children (28 girls, 21 boys; mean age 9.1 years) from the community completed two self-report questionnaires assessing anxiety and obsessive-compulsive symptoms. Children were interviewed using the Children's Anxious Thoughts Interview, which assessed their experiences of OITs.ResultsFrom the 49 participants, 71.43% reported having experienced at least one OIT. The most frequent contents related to harm and doubt. Of the total sample, 28.6% reported having experienced one OIT recently with at least moderate frequency; these participants reported higher anxiety and obsessive-compulsive interference, described feeling nervous and anxious when experiencing their OIT, and rated their OIT as highly important and distracting. The most frequently reported control strategies were cognitive - suppression, distraction and thought replacement.ConclusionsAlmost two thirds of community children reported experiencing OITs. The findings from this study provide preliminary support for the application of the cognitive model of OCD in children. Subtle differences from previous research with adults are discussed.
Project description:ObjectiveThere is currently no structured interview tool developed that comprehensively evaluates self-injurious thoughts and behaviors (SITB) in Korea. The Self-injurious Thoughts and Behaviors Interview (SITBI) collectively measures suicidal ideation, plans, gestures, attempts, and non-suicidal self-injuries (NSSI). The SITBI's reliability and validity have been established with it being widely used in English speaking countries. This study evaluated the psychometric validity of the Korean version of the SITBI (SITBI-K).MethodsThe SITBI's validity as a diagnostic assessment tool for NSSI and suicidal behavior disorder (SBD), as defined by the Diagnostic and Statistical Manual of Mental Disorders-5th edition, was examined. Analyses were performed on 108 university students reporting experiences of suicidal thoughts and behaviors (female 84.26%, mean age=22.10, ±SD 3.33).ResultsThe SITBI-K displayed excellent interrater reliability, with a credible test-retest reliability at two months. Construct validity examined the correlation between the SITBI-K's modules and approved the self-report results. Appropriate convergent and discriminant validities were obtained for suicidal ideation, plans, gestures, attempts, and NSSI.ConclusionThe SITBI-K showed excellent psychometric validity at a level comparable to the original. Its clinical utility for both NSSI and SBD diagnoses was confirmed.