کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
7303605 | 1475320 | 2015 | 17 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Sleep and memory in mammals, birds and invertebrates
ترجمه فارسی عنوان
خواب و حافظه در پستانداران، پرندگان و بی مهرگان
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کلمات کلیدی
NCMNidopallium caudolateraleHVCNCLcaudomedial nidopalliumSWASWSElectroencephalography - الکتروانسافالوگرافیimm - انحصارInvertebrate - بی مهرهfunctional magnetic resonance imaging - تصویرسازی تشدید مغناطیسی کارکردیfMRI - تصویرسازی تشدید مغناطیسی کارکردیMemory - حافظهNon-rapid eye movement sleep - حرکت سریع چشم بدون خوابrapid eye movement sleep - حرکت چشم سریع خوابSleep - خوابNonREM sleep - خواب غیرمتعارفREM sleep - خواب همراه با حرکات سریع چشمslow wave sleep - خواب کم آهستهslow wave activity - فعالیت موج آهستهEEG - نوار مغزیBird - پرندهMammal - پستاندارLearning - یادگیری
موضوعات مرتبط
علوم زیستی و بیوفناوری
علم عصب شناسی
علوم اعصاب رفتاری
چکیده انگلیسی
Sleep supports memory consolidation. Based on studies in mammals, sleep-dependent consolidation has been conceptualized as 'active system consolidation'. During waking, information is encoded into an initial store (hippocampus). During subsequent sleep, some of the newly encoded memories are selected to be reactivated and redistributed toward networks serving as long-term store (e.g., neocortex), whereby memories become transformed into more general, schema-like representations. Here we asked whether sleep in non-mammalian species might play a comparable role for memory. The literature review revealed that sleep produces enhancing effects on memory in all non-mammalian species studied. Furthermore, across species some of the hallmarking features of active system consolidation were identified: Studies of filial imprinting in chicks suggest that a redistribution of imprinting memory toward long-term storage sites occurs during sleep; song learning in birds appears to be driven by reactivations of song representations during sleep; studies of bees demonstrated the selectivity of sleep-dependent consolidation, benefiting extinction but not original classical conditioning. Although overall fragmentary, first evidence in non-mammalian species suggests active system consolidation might be an evolutionary conserved function of sleep.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Neuroscience & Biobehavioral Reviews - Volume 50, March 2015, Pages 103-119
Journal: Neuroscience & Biobehavioral Reviews - Volume 50, March 2015, Pages 103-119
نویسندگان
Albrecht P. Vorster, Jan Born,