RESUMEN
BACKGROUND: We examined the association between cognitive domains and research consent capacity in PD. Our hypothesis was that research consent capacity is best predicted by executive function. METHODS: A cohort of 90 PD patients and 30 healthy older adults were administered the MacArthur Competence Assessment Tool for Clinical Research, Dementia Rating Scale-2, and the MoCA. Experts classified patients as either "capable" or "not capable" of providing informed consent to participate in two clinical trials. RESULTS: MacArthur Competence Assessment Tool for Clinical Research Reasoning scores for both clinical trial types were most associated with executive functions and delayed recall. As scores on these domains improved, the odds of an expert rating of "capable of consent" increased. CONCLUSIONS: These results extend our previous findings by demonstrating that memory and executive abilities appear closely associated with capacity when evaluated using either a structured interview or expert judgment of that interview.
Asunto(s)
Trastornos del Conocimiento/fisiopatología , Toma de Decisiones/fisiología , Función Ejecutiva/fisiología , Memoria/fisiología , Enfermedad de Parkinson/fisiopatología , Trastornos del Conocimiento/complicaciones , Humanos , Pruebas Neuropsicológicas , Enfermedad de Parkinson/complicaciones , InvestigaciónRESUMEN
Shame is consistently associated with poor adjustment (e.g., depressive symptoms) among community samples but, surprisingly, has rarely been directly examined among people living with HIV/AIDS (PLWH). This limited research on shame is likely due, in part, to shame's having been subsumed within measures of internalized stigma, an imprecise construct with varied definitions in the HIV literature. The current review summarizes research directly examining the correlates of shame among PLWH. Findings indicate that shame is associated with greater depressive symptoms, less healthcare utilization, and poorer physical health among PLWH. Directions for future research examining shame among PLWH are highlighted, including the need for more prospective research examining shame as a predictor of future adjustment.