Sleep deprivation impairs object recognition in mice

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Sleep deprivation impairs object recognition in mice.

Many studies in animals and humans suggest that sleep facilitates learning, memory consolidation, and retrieval. Moreover, sleep deprivation (SD) incurred after learning, impaired memory in humans, mice, rats, and hamsters. We investigated the importance of sleep and its timing in an object recognition task in OF1 mice subjected to 6h SD either immediately after the acquisition phase (0-6 SD) o...

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STUDY OBJECTIVES Investigate the impact of sleep deprivation on the ability to recognize the intensity of human facial emotions. DESIGN Randomized total sleep-deprivation or sleep-rested conditions, involving between-group and within-group repeated measures analysis. SETTING Experimental laboratory study. PARTICIPANTS Thirty-seven healthy participants, (21 females) aged 18-25 y, were rand...

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ژورنال

عنوان ژورنال: Neurobiology of Learning and Memory

سال: 2006

ISSN: 1074-7427

DOI: 10.1016/j.nlm.2005.11.005