Individual differences in novelty-seeking and emotional reactivity correlate with variation in maternal behavior
نویسندگان
چکیده
منابع مشابه
Developmental underpinnings of differences in rodent novelty-seeking and emotional reactivity.
Innate differences in human temperament strongly influence how individuals cope with stress and also predispose towards specific types of psychopathology. The present study examines the developing brain in an animal model of temperamental differences to examine how altered neurodevelopment may engender differences in emotional reactivity that are stable throughout the animal's life. We utilize ...
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It is well established that individual rats exhibit marked differences in behavioral responses to a novel environment. Rats that exhibit high rates of locomotor activity and sustained exploration in such an environment also exhibit high concentrations of stress-induced plasma corticosterone, linking this behavior to the stress system. Furthermore, these high-responding (HR) rats, in contrast to...
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ژورنال
عنوان ژورنال: Hormones and Behavior
سال: 2007
ISSN: 0018-506X
DOI: 10.1016/j.yhbeh.2007.03.009