Brief posttrial REM sleep deprivation impairs discrimination learning in rats
نویسندگان
چکیده
منابع مشابه
Effects of REM sleep deprivation during pregnancy on spatial learning of adult male offspring of rats
Introduction: There are several evidences that show various environmental stresses during pregnancy, affect physiological behavior of the offspring. In this study the effects of REM (Rapid Eye Movement) sleep deprivation of pregnant rats on spatial learning of adult male offspring by Morris water maze were investigated. Methods: Water tank technique was used for inducing REM sleep deprivatio...
متن کاملREM sleep deprivation and conditioned fear in rats
As a test of the hypothesis that REM sleep deprivation reduces fear, the freezing behavior of 60 rats was measured under the conditions of the Bolles-Collier (1976) paradigm. These animals were first exposed to one of three treatments for 4 day s: a dry-environment control, a wetenvironment control, or a 4-day REM deprivation period. Next, the animals were fear conditioned in a square-box and t...
متن کاملthe effect of exercise on learning and spatial memory following stress-induced sleep deprivation (sleep rem) in rats
conclusions the role of exercise is greater in the retention than the acquisition phase for recalling past experiences. background stress induced by sleep deprivation can cause degradation of learning in the acquisition phase, and low-intensity exercise can prevent the negative effects of stress. results the results showed that, after seven days of aerobic exercise on a treadmill, the experimen...
متن کاملeffects of rem sleep deprivation during pregnancy on spatial learning of adult male offspring of rats
introduction: there are several evidences that show various environmental stresses during pregnancy, affect physiological behavior of the offspring. in this study the effects of rem (rapid eye movement) sleep deprivation of pregnant rats on spatial learning of adult male offspring by morris water maze were investigated. methods: water tank technique was used for inducing rem sleep deprivation. ...
متن کاملSleep Deprivation Impairs Consolidation of Cued Fear Memory in Rats
Post-learning sleep facilitates negative memory consolidation and also helps preserve it over several years. It is believed, therefore, that sleep deprivation may help prevent consolidation of fearful memory. Its effect, however, on consolidation of negative/frightening memories is not known. Cued fear-conditioning (CuFC) is a widely used model to understand the neural basis of negative memory ...
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: Physiological Psychology
سال: 1973
ISSN: 0090-5046
DOI: 10.3758/bf03326946