Excessive information sampling in psychiatric patients characterized by high trait anxiety has been inconsistently linked with alterations in inferential and valuation processes. Methodological limitations could account in part for these inconsistencies. To address this, computational models of inference and valuation were applied to data collected from a transdiagnostic sample of adults with and without an anxiety or compulsive disorder using a version of the beads task with enhanced experimental controls.
View Article and Find Full Text PDFGlob Ment Health (Camb)
February 2024
Studies examining the neurocognitive and circuit-based etiology of psychiatric illness are moving toward inclusive, global designs. A potential confounding effect of these associations is general intelligence; however, an internationally validated, harmonized intelligence quotient (IQ) measure is not available. We describe the procedures used to measure IQ across a five-site, multinational study and demonstrate the harmonized measure's cross-site validity.
View Article and Find Full Text PDFThere has been substantial concern about the mental health effects of the COVID-19 pandemic, particularly for those with obsessive-compulsive disorder (OCD) given the overlap between OCD symptoms (e.g., excessive handwashing) and appropriate disease prevention measures.
View Article and Find Full Text PDFIn response to the COVID-19 pandemic and consequential shutdown measures, many mental health professionals started providing therapy to patients exclusively via telehealth. Our research center, which specializes in studying and treating obsessive-compulsive disorder (OCD), historically has provided in-person exposure and response prevention (ERP) to adults with OCD, but shifted to telehealth during the pandemic. Unlike in other modes of talk therapy, ERP's emphasis on therapist-supervised exposures presented unique opportunities and challenges to delivering treatment entirely via a virtual platform.
View Article and Find Full Text PDFSocial anxiety disproportionately impacts individuals from certain cultural and developmental groups, namely those from Latinx and Asian American cultures and adolescents. Neural sensitivity to social feedback has been shown to vary across individuals and could contribute to this disparity by further exacerbating differences; thus, this could be an important phenomenon for understanding, preventing, and treating social anxiety. The goal of the present study was to examine the association of social anxiety with a neural correlate of feedback processing, the feedback-related negativity (FRN), and determine if there was a moderating effect of racial/ethnic group.
View Article and Find Full Text PDFThe perceived salience of errors can be influenced by individual-level motivational factors. Specifically, those who endorse a high degree of collectivism, a cultural value that emphasizes prioritization of interpersonal relationships, may find errors occurring in a social context to be more aversive than individuals who endorse collectivism to a lesser degree, resulting in upregulation of a neural correlate of error-monitoring, the error-related negativity (ERN). This study aimed to identify cultural variation in neural response to errors occurring in a social context in a sample of diverse adolescents.
View Article and Find Full Text PDFAdolescents' responses to negative social experiences can be influenced by parenting behaviors. This includes how parents react to their child's expression of emotions, an aspect of parenting referred to as emotion socialization. Emotion socialization may intersect with cultural values, particularly collectivism, a socially-relevant attitude that emphasizes the importance of interpersonal relationships.
View Article and Find Full Text PDFBackground: This study aimed to clarify the predictive significance of youth perceptions of parental criticism assessed using a brief measure designed to enhance clinical utility. We hypothesized that high perceived parental criticism would be associated with more severe depression over 18-months of follow-up.
Methods: The study involved secondary analyses from the Youth Partners in Care trial, which demonstrated that a quality improvement intervention aimed at increasing access to evidence-based depression treatment in primary care led to improved depression outcomes at post-treatment compared to usual care enhanced by provider education regarding depression evaluation/management.
Previous research suggests that rural Latinx youth are more likely to experience traumatic events and are at higher risk for developing subsequent psychopathology compared to non-Latinx white youth. The aim of this study is to understand how family processes and values affect risk for internalizing and externalizing symptoms among rural Latinx youth (N = 648, m = 15.7 (SD = 1.
View Article and Find Full Text PDFIntroduction: Externalizing disorders are more prevalent in rural than urban settings and account for disproportionately high mental health service costs for rural adolescents. Although cultural stressors such as discrimination have been associated with externalizing problems in ethnic minority youth broadly, this relationship is understudied in Latinos, particularly those in rural settings. Further, though the associations of family processes such as familism and family conflict have been studied in relation to youth externalizing symptoms, whether these processes change in the face of adolescent discrimination stress remains unknown.
View Article and Find Full Text PDFObjectives: Depression, a chronic and disabling condition, frequently has its first onset during adolescence, underscoring the value of early effective treatment and prevention. Integrated medical-behavioral health care provides one strategy for improving treatment access for adolescents and young adults (AYA).
Methods: This study examined predictors of accessing treatment in a multisite randomized controlled trial evaluating an integrated collaborative care intervention aimed at improving access to evidence-based depression treatment through primary health care, compared with usual care.
Obsessive-compulsive disorder (OCD) is a neuropsychiatric illness that often develops in childhood, affects 1%-2% of the population, and causes significant impairment across the lifespan. The first step in identifying and treating OCD is a thorough evidence-based assessment. This paper reviews the administration pragmatics, psychometric properties, and limitations of commonly used assessment measures for adults and youths with OCD.
View Article and Find Full Text PDFThis article presents an overview of the existing, as well as newly developed, cognitive behavior therapy methods for treating the child anxiety triad (separation anxiety disorder, generalized anxiety disorder, and social phobia). For each disorder of the triad, the authors review diagnostic criteria, clinical presentation, disorder-specific treatment methods and innovations, and future directions for research.
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