Your browser doesn't support javascript.
loading
Mostrar: 20 | 50 | 100
Resultados 1 - 3 de 3
Filtrar
Mais filtros

Base de dados
Tipo de documento
País de afiliação
Intervalo de ano de publicação
1.
Emerg Adulthood ; 10(2): 491-510, 2022 Apr.
Artigo em Inglês | MEDLINE | ID: mdl-38603195

RESUMO

This study examines the impact of the COVID-19 pandemic on college students' lives. A mixed methods approach, analyzing open- and closed-ended questions about challenges and opportunities, reveals numerous ways in which the pandemic has impacted students in general and differentially by gender, sexual orientation, race/ethnicity, and family income. Cisgender male and heterosexual students generally reported less of a mental health impact from the pandemic. Gender and sexual minorities, and low- to middle-income students, also noted some effects of the pandemic more often than their peers. Finally, thematic analysis revealed that where students found challenges, they also found opportunities within the broad categories of Lifestyle and Routines, Academic/Professional, Health, Interpersonal, and Societal impacts, evidencing heterogeneity and resilience in finding silver linings despite the challenging pandemic. This research has implications for equitably deploying and tailoring university and mental health resources both during and beyond the pandemic to improve student well-being and success.

2.
J Affect Disord ; 246: 716-726, 2019 03 01.
Artigo em Inglês | MEDLINE | ID: mdl-30616161

RESUMO

BACKGROUND: A precision medicine approach to bipolar disorder (BD) requires greater knowledge of neural mechanisms, especially within the BD phenotype. The present study evaluated differences in resting state functional connectivity (RSFC) between young adults followed longitudinally since childhood with full-threshold type I BD (BD-I)-characterized by distinct manic episodes-or a more sub-syndromal presentation of BD (BD Not Otherwise Specified [BD-NOS]), compared to one another and to healthy controls (HC). Independent Components Analysis (ICA), a multivariate data-driven method, and dual regression were used to explore whether connectivity within resting state networks (RSNs) differentiated the groups, especially for characteristic fronto-limbic alterations in BD. METHODS: Young adults (ages 18-30) with BD-I (n = 28), BD-NOS (n = 14), and HCs (n = 52) underwent structural and RSFC neuroimaging. ICA derived 30 components from RSFC data; a subset of these components, representing well-characterized RSNs, was used for between-group analyses. RESULTS: Participants with BD-I had significantly greater connectivity strength between the executive control network and right caudate vs. HCs. Participants with BD-NOS had significantly greater connectivity strength between the sensorimotor network and left precentral gyrus vs. HCs, which was significantly related to psychiatric symptoms. LIMITATIONS: Limitations included small BD-NOS sample size and variation in BD mood state and medication status. CONCLUSIONS: Results for BD-I participants support prior findings of fronto-limbic alterations characterizing BD. Alterations in the sensorimotor network for adults with BD-NOS aligns with the small but growing body of evidence that sensorimotor network alterations may represent a marker for vulnerability to BD. Further study is required to evaluate specificity.


Assuntos
Transtorno Bipolar/fisiopatologia , Núcleo Caudado/fisiopatologia , Neuroimagem Funcional/métodos , Imageamento por Ressonância Magnética/métodos , Descanso/fisiologia , Adolescente , Adulto , Transtorno Bipolar/diagnóstico por imagem , Estudos de Casos e Controles , Núcleo Caudado/diagnóstico por imagem , Criança , Função Executiva/fisiologia , Feminino , Lobo Frontal/fisiopatologia , Humanos , Estudos Longitudinais , Masculino , Análise de Componente Principal , Adulto Jovem
3.
J Affect Disord ; 235: 574-582, 2018 08 01.
Artigo em Inglês | MEDLINE | ID: mdl-29702451

RESUMO

BACKGROUND: Childhood-onset bipolar disorder (BD) is a serious condition that affects the patient and family. While research has documented familial dysfunction in individuals with BD, no studies have compared developmental differences in family functioning in youths with BD vs. adults with prospectively verified childhood-onset BD. METHODS: The Family Assessment Device (FAD) was used to examine family functioning in participants with childhood-onset BD (n = 116) vs. healthy controls (HCs) (n = 108), ages 7-30 years, using multivariate analysis of covariance and multiple linear regression. RESULTS: Participants with BD had significantly worse family functioning in all domains (problem solving, communication, roles, affective responsiveness, affective involvement, behavior control, general functioning) compared to HCs, regardless of age, IQ, and socioeconomic status. Post-hoc analyses suggested no influence for mood state, global functioning, comorbidity, and most medications, despite youths with BD presenting with greater severity in these areas than adults. Post-hoc tests eliminating participants taking lithium (n = 17) showed a significant diagnosis-by-age interaction: youths with BD had worse family problem solving and communication relative to HCs. LIMITATIONS: Limitations include the cross-sectional design, clinical differences in youths vs. adults with BD, ambiguity in FAD instructions, participant-only report of family functioning, and lack of data on psychosocial treatments. CONCLUSIONS: Familial dysfunction is common in childhood-onset BD and endures into adulthood. Early identification and treatment of both individual and family impairments is crucial. Further investigation into multi-level, family-based mechanisms underlying childhood-onset BD may clarify the role family factors play in the disorder, and offer avenues for the development of novel, family-focused therapeutic strategies.


Assuntos
Transtorno Bipolar/psicologia , Relações Familiares , Adolescente , Adulto , Criança , Comorbidade , Estudos Transversais , Feminino , Humanos , Masculino , Resolução de Problemas , Adulto Jovem
SELEÇÃO DE REFERÊNCIAS
DETALHE DA PESQUISA