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1.
Sci Rep ; 14(1): 1161, 2024 01 12.
Artigo em Inglês | MEDLINE | ID: mdl-38216714

RESUMO

During adolescence, students increasingly report suffering from stress and school burnout, which poses a risk to students' healthy development. However, social support may counteract perceived stress according to the Buffering Hypothesis and the Conservation of Resources Theory. In search of factors that would support healthy student development, studies have primarily focused on self-report data and neglected biophysiological processes. Addressing this research desideratum, this study examined whether perceived social support buffers the interplay of self-reported stress considering biophysiological markers (i.e., cortisol, alpha-amylase, oxidative stress, and telomere length). 83 secondary school students (Mage = 13.72, SD = 0.67; 48% girls) from Germany participated in a questionnaire study and biophysiological testing. Moderation analyses in R revealed that support from parents moderated the relationships between psychological stress as well as cynicism and inadequacy at school linked to alpha-amylase.


Assuntos
Grupo Associado , Instituições Acadêmicas , Feminino , Adolescente , Humanos , Masculino , Estudantes/psicologia , Pais/psicologia , alfa-Amilases
2.
Eur J Neurosci ; 55(9-10): 2592-2611, 2022 05.
Artigo em Inglês | MEDLINE | ID: mdl-34415092

RESUMO

Here, we investigated the central auditory processing and attentional control associated with both recovery and prolongation of occupational burnout. We recorded the event-related brain potentials N1, P2, mismatch negativity (MMN) and P3a to nine changes in speech sounds and to three rarely presented emotional (happy, angry and sad) utterances from individuals with burnout (N = 16) and their matched controls (N = 12). After the 5 years follow-up, one control had acquired burnout, half (N = 8) of the burnout group had recovered, and the other half (prolonged burnout) still had burnout. The processing of acoustical changes in speech sounds was mainly intact. Prolongation of the burnout was associated with a decrease in MMN amplitude and an increase in P3a amplitude for the happy stimulus. The results suggest that, in the absence of interventions, burnout is a persistent condition, associated with alterations of attentional control, that may be amplified with the prolongation of the condition.


Assuntos
Esgotamento Profissional , Estimulação Acústica/métodos , Atenção , Percepção Auditiva , Eletroencefalografia/métodos , Potenciais Evocados , Potenciais Evocados Auditivos , Seguimentos , Humanos
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