Multimodal evidence for cerebellar influence on cortical development in autism: structural growth amidst functional disruption.

Despite perinatal damage to the cerebellum being one of the highest risk factors for later being diagnosed with autism spectrum disorder (ASD), it is not yet clear how the cerebellum might influence the development of cerebral cortex and whether this co-developmental process is distinct between neurotypical and ASD children. Leveraging a large structural brain MRI dataset of neurotypical children and those diagnosed with ASD, we examined whether structural variation in cerebellar tissue across individuals was correlated with neocortical variation during development, including the thalamus as a coupling factor. We found that the thalamus plays a distinct role in moderating cerebro-cerebellar structural coordination in ASD.

Exploring the impact of coping self-efficacy on psychological distress among violence-affected people living with HIV.

This study examines the relationship between coping self-efficacy, concurrent stress, and psychological distress (borderline/clinical anxiety, depression, and PTSD symptoms) among people living with HIV (PLWH). Using data from a cohort of PLWH living in a southern peri-urban area, logistic regression analyses were conducted to determine the effects of self-reported coping self-efficacy on psychological distress in a sample of 85 violence-affected PLWH. We also tested the moderating effect of coping self-efficacy on the concurrent stress-psychological distress relationships.