Small Hay (cellmale8)

(PsycINFO Database Record (c) 2020 APA, all rights reserved).Individuals with psychosis report employing more maladaptive and less adaptive emotion regulation (ER) strategies compared to nonclinical controls (NCs). However, it is unknown whether this is predictive of affect experienced in daily life and whether ER strategies are used less frequently and effectively by individuals with psychosis in daily life. Individuals with psychosis and current delusions (PDs; n = 71) and NCs (n = 42) completed questionnaires of habitual ER and experience sampling over 6 consecutive days, in which they reported 10 times a day on the presence of negative and positive affect and deployment of ER strategies (reappraisal, acceptance, awareness, suppression, rumination, distraction, and social sharing). Effectiveness of strategy use was operationalized by examining successive differences in positive and negative affect. Multilevel regression analyses were conducted. Questionnaires of habitual ER were largely predictive of affect in daily life. There was indication of a more frequent use of putatively maladaptive strategies but either no differences in individual adaptive strategies or even a more frequent use (reappraisal) in PDs compared to NCs. Several ER strategies (e.g., reappraisal, rumination) proved effective in reducing negative affect by the next prompt, independent of group, but suppression was effective in only PDs and acceptance had unfavorable effects in both groups. Thus, PDs demonstrated an increased use of ER strategies in daily life, of which the majority helped them to reduce negative affect. This indicates that their increased levels of negative affect are not explicable by difficulties in deploying explicit ER strategies. (PsycINFO Database Record (c) 2020 APA, all rights reserved). TRIAL REGISTRATION ClinicalTrials.gov NCT02787135.The Prodromal Questionnaire-Brief Child Version (PQ-BC) has been developed as a tool for identifying psychotic-like experiences (PLEs) in school-age children. The current study examined the psychometric properties of the PQ-BC, examined how well the PQ-BC estimates the latent construct of PLEs (θ̂), and began the process of developing a screening form informed by item response theory (IRT). Utilizing the baseline (N = 11,129) sample from the Adolescent Brain Cognitive Development study, we examined which PQ-BC items provide the most information and best discriminate individuals experiencing PLEs. Using hierarchical linear models (HLMs), we found that θ̂ scores were significantly associated with several previously identified predictors of psychosis spectrum symptoms (i.e., history of psychosis, internalizing symptoms, cognitive impairments, developmental milestone delays, and resting-state functional connectivity impairments) at baseline and Year 1 (n = 5,532). Using item-level information and discrimination parameters of the PQ-BC from the baseline sample, we created a 7-item screening form. HLMs generally found significant associations between screening form scores for both baseline and Year 1 with the aforementioned predictors. The analyses provide evidence for the validity of a screening form derived from the PQ-BC using IRT-derived parameters. This screening form could prove useful when the full measure is not feasible. (PsycINFO Database Record (c) 2020 APA, all rights reserved).Ratings by different informants such as parents, teachers, and youths are important to accurately assess adolescent problem behavior. Agreement among informant ratings on adolescent problem behavior, however, is typically only low to moderate. Rather than dismiss these low levels of agreement between informants' ratings as being unreliable, low agreement is considered to reflect each informant's unique view on problem behavior. The overall aim of this study is to examine how much repeated parent, teacher, and self-ratings of internalizing and externalizing problems in adolescents add to single informant ratings in th