Vagal tone is a measure of cardiovascular function that facilitates adaptive responses to environmental challenge. Low vagal tone is associated with poor emotional and attentional regulation in children and has been conceptualized as a marker of sensitivity to stress. We investigated whether the associations of a wide range of psychosocial stressors with internalizing and externalizing psychopa...

Developmental models of psychopathology posit that exposure to social stressors may confer risk for depression in adolescent girls by disrupting neural reward circuitry. The current study tested this hypothesis by examining the relationship between early adolescent social stressors and later neural reward processing and depressive symptoms. Participants were 120 girls from an ongoing longitudin...

This study examined potential psychosocial stressors of 30 children with headaches (mean age, 15 years), and the role of insight generation in the outcome of hypnosis therapy. The mean duration of headache occurrence was 3 years. All of the patients were instructed in how to use hypnosis-induced relaxation and headache-related imagery to improve their symptoms. Thirty-seven percent reported the...

BACKGROUND Several studies have shown a protective association of moderate alcohol intake with mortality. However, it remains unclear whether this relationship could be due to misclassification confounding. As psychosocial stressors are among those factors that have not been sufficiently controlled for, we assessed whether they may confound the relationship between alcohol consumption and all-c...

Early research on the mental health of civilians displaced by armed conflict focused primarily on the direct effects of exposure to war-related violence and loss. Largely overlooked in this war exposure model were the powerful effects of ongoing stressors related to the experience of displacement itself. An ecological model of refugee distress is proposed, drawing on research demonstrating that...

Insomnia is a prevalent complaint and often encountered by health care practitioners. It is costly and can cause significant morbidity if not addressed appropriately. Women and the elderly tend to suffer from insomnia more than other groups of the population. Other risk factors include psychosocial stressors, psychiatric and medical problems, low income, unemployment, excessive environmental no...

Current understanding of mental disorders is based upon “biopsychosocial model”. Research also suggests what biological changes take place in a particular disorder as well as nature of risk which arises from psychological, social and environmental conditions. However it remains unclear how these psychosocial and environmental risk factors interact with biological factors which lead to clinical ...

BACKGROUND Recent toxicological and epidemiological evidence suggests that chronic psychosocial stress may modify pollution effects on health. Thus, there is increasing interest in refined methods for assessing and incorporating non-chemical exposures, including social stressors, into environmental health research, towards identifying whether and how psychosocial stress interacts with chemical ...

background: the job content questionnaire (m-jcq) is an established self-reported instrument used across the world to measure the work dimensions based on the karasek's demand-control-support model. objective: to evaluate the psychometrics properties of the malay version of m-jcq among nurses in malaysia. methods: this cross-sectional study was carried out on nurses working in 4 public hospital...