Acculturative Orientations Among Hispanic/Latinx Caregivers in the ABCD Study: Associations With Caregiver and Youth Mental Health and Youth Brain Function.

Autor:	Meca A; Department of Psychology, University of Texas San Antonio, San Antonio, Texas., Peraza JA; Department of Physics, Florida International University, Miami, Florida., Riedel MC; Department of Physics, Florida International University, Miami, Florida., Hale W; Department of Psychology, University of Texas San Antonio, San Antonio, Texas., Pettit JW; Department of Psychology, Florida International University, Miami, Florida., Musser ED; Department of Psychology, Florida International University, Miami, Florida., Salo T; Department of Psychology, Florida International University, Miami, Florida., Flannery JS; Department of Psychology and Neuroscience, University of North Carolina, Chapel Hill, North Carolina., Bottenhorn KL; Department of Population and Public Health Sciences, University of Southern California, Los Angeles, California., Dick AS; Department of Psychology, Florida International University, Miami, Florida., Pintos Lobo R; Department of Psychology, Florida International University, Miami, Florida., Ucros LM; School of Integrated Science and Humanities, Florida International University, Miami, Florida., Greaves CA; School of Integrated Science and Humanities, Florida International University, Miami, Florida., Hawes SW; Department of Psychology, Florida International University, Miami, Florida., Sanchez M; Department of Health Promotion and Disease Prevention, Florida International University, Miami, Florida., Gonzalez MR; Department of Psychiatry, University of California, San Diego, California., Sutherland MT; Department of Psychology, Florida International University, Miami, Florida., Gonzalez R; Department of Psychology, Florida International University, Miami, Florida., Laird AR; Department of Physics, Florida International University, Miami, Florida.
Jazyk:	angličtina
Zdroj:	Biological psychiatry global open science [Biol Psychiatry Glob Open Sci] 2023 Feb 17; Vol. 3 (4), pp. 785-796. Date of Electronic Publication: 2023 Feb 17 (Print Publication: 2023).
DOI:	10.1016/j.bpsgos.2023.02.005
Abstrakt:	Background: Population-based neuroscience offers opportunities to examine important but understudied sociocultural factors such as acculturation. Acculturation refers to the extent to which an individual retains their cultural heritage and/or adopts the receiving society's culture and is particularly salient among Hispanic/Latinx immigrants. Specific acculturative orientations have been linked to vulnerability to substance use, depression, and suicide and are known to influence family dynamics between caregivers and their children. Methods: Using data from first- and second-generation Hispanic/Latinx caregivers in the Adolescent Brain Cognitive Development (ABCD) Study ( N = 1057), we examined how caregivers' acculturative orientation affects their mental health, as well as the mental health and brain function of their children. Neuroimaging analyses focused on regions associated with self- and affiliation-based social processing (ventromedial prefrontal cortex, insula, and temporoparietal junction). Results: We identified 2 profiles of caregiver acculturation: bicultural (retains heritage culture while adopting U.S. culture) and detached (discards heritage culture and rejects U.S. culture). Bicultural caregivers exhibited fewer internalizing and externalizing problems than detached caregivers; furthermore, youth exhibited similar internalizing effects across caregiver profiles. In addition, youth with bicultural caregivers displayed increased resting-state brain activity (i.e., fractional amplitude of low-frequency fluctuations and regional homogeneity) in the left insula, which has been linked to psychopathology; however, differences in long-range functional connectivity were not significant. Conclusions: Caregiver acculturation is an important familial factor that has been linked to significant differences in youth mental health and insula activity. Future work should examine sociocultural and neurodevelopmental changes across adolescence to assess health outcomes and determine whether localized, corticolimbic brain effects are ultimately translated into long-range connectivity differences. (© 2023 The Authors.)
Databáze:	MEDLINE
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