منابع مشابه
Tend and Befriend: Biobehavioral Bases of Affiliation Under Stress
In addition to fight-or-flight, humans dem onstrate tending and befriending responses to stress? responses underpinned by the hormone oxytocin, by opi oids, and by dopaminergic pathways. A working model of affiliation under stress suggests that oxytocin may be a biomarker of social distress that accompanies gaps or problems with social relationships and that may provide an impetus for affiliati...
متن کاملEffects of crocin on cognitive and spatial memories in rats under chronic isolation stress
Introduction: Certain types of chronic mental stress impair memory. On the other hand, crocin is introduced in the medical literature as an effective component of saffron with remedial effects on memory impairment. This study investigated the effects of crocin on spatial and cognitive memories, locomotor activity, novel recognition conditions and serum corticosterone levels in rats under chroni...
متن کاملEffects of stress transmission pathways on acute ulcerogenesis in rats under cold-restraint stress.
The effect of autonomic nerve and pituitary-adrenal pathways of stress transmission on stressinduced acute gastric ulceration was studied using splanchnicotomized (Sp), truncal vagotomized (TV) and splanchnicotomized plus vagotomized (Sp + TV) rats. Cold-restraint stress was loaded for 30, 60 and 120 min. With normal rats as a control group, the change in incidence of gastric mucosal lesions, c...
متن کاملMethylmercury Chloride Coaxed Oxidative Stress in Rats
The present experiment was designed to access the effects of Methylmercury chloride ( MeHgCl) on antioxidant status, protein concentration, lipid peroxidation and hydroperoxidation in brain parts, spinal cord, lung, heart and pancreas of rats. Twenty male Wistar rats (3 months old) were divided in saline controls (C) and MeHgCl-treated group (MMC). Treated rats were intoxicated with MMC ...
متن کاملEffect of Hydro-alcoholic Extract of Rosemary in Comparison with Alprazolam on Learning under Stress Conditions in Rats
Background & Objective: Many anti stress drugs have a lot of side effects on learning. The aim of this study was to compare the effect of Rosemary plant and Alprazolam on learning under stress conditions in laboratory mice. Materials & Methods: In this experimental study, 60 adult female rats were used. In order to investigate the learning capacity under stress conditions, the rats were divided...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Psychonomic Science
سال: 1972
ISSN: 0033-3131
DOI: 10.3758/bf03328883