نتایج جستجو برای: stressor life events
تعداد نتایج: 1034365 فیلتر نتایج به سال:
Growing evidence from field studies has linked daily stressors to dysregulated patterns of diurnal cortisol. Less is known about whether naturally-occurring positive events in everyday life are associated with diurnal cortisol. The objectives of this study were to evaluate daily positive events as predictors of between-person differences and within-person (day-to-day) variations in diurnal cort...
BACKGROUND In utero exposure of the fetus to a stressor can lead to disease in later life. Epigenetic mechanisms are likely mediators of later-life expression of early-life events. OBJECTIVES We examined the current state of understanding of later-life diseases resulting from early-life exposures in order to identify in utero and postnatal indicators of later-life diseases, develop an agenda ...
objective: the main goal of this study is to compare stressful life events and mental health in coronary heart disease (chd) patients and non-patients. method: in this research, 120 participants (n=68 male, n= 52 female) were divided into two groups of patients (n=60) and non-patients (n=60). they were selected from vali asr hospital of meshginshahr (iran) and completed the general health quest...
BACKGROUND Severe wasting affects 16 million under 5's and carries an immediate risk of death. Prevalence remains unacceptably high in sub-Saharan Africa and early infancy is a high-risk period. We aimed to explore risk factors for severe wasting in rural Gambian infants. METHODS We undertook a case-control study from November 2014 to June 2015, in rural Gambia. Cases had WHO standard weight-...
Trauma and stressor related disorders include disorders in which exposure to a traumatic or stressful event is listed explicitly as a diagnostic criterion. These include reactive attachment disorder, posttraumatic stress disorder (PTSD), acute stress disorder, and adjustment disorders. Psychological distress following exposure to a traumatic or stressful event is quite variable. In some cases, ...
Introduction: Childbirth qualifies as an extreme traumatic stressor that can result in posttraumatic stress disorders. The current study aimed to determine the prevalence and precipitating factors of post traumatic stress disorder (PTSD) after childbirth. Methods: In this is cross sectional study, 572 women who were in 6-8 weeks after childbirth, were selected by convenience sampling meth...
The main goal of the present research was to compare, personality factors, stressful life events and social support in coronary heart diseease (CHD) patients and non-patients. In this ressearch, 300 individuals (n =150 male, 150 female) are divided in two groups of patient (n=150) and non-patients (n=150) at Rajaee Heart Hospital of Tehran. They completed the NEO-FFI (short form), Life Event In...
Prior research has shown that appraisals are predictive of hemodynamic reaction patterns. The current study examined the relationship between appraisal and hemodynamic responding in a real-life stressful situation. Twenty-four men aged 19-28 wore a blood pressure monitor while presenting a paper in a class. Participant's appraisal self-reports were obtained prior to the stressor. Multilevel reg...
three medium magnitude events happened inside the transitional border of south alborz and central iran; namely kahak-qom 2007/06/18 event with ml 5.6, zanjan 2008/05/27 event with ml 5.3 and aradan-garmsar 2007/11/19 event with ml 5.1. this provides us the opportunity to compute focal mechanism and stress drop of the events and compare them with those events happened within the alborz range.
While it is well established that stress can modulate declarative learning, very few studies have investigated the influence of stress on non-declarative learning. Here, we studied the influence of post-learning stress, which effectively modulates declarative learning, on perceptual learning of a visual texture discrimination task (TDT). On day one, participants trained for one session with TDT...
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