منابع مشابه
Modulation of memory storage.
For several decades, the concept of modulation of memory storage has significantly influenced research investigating neurobiological memory mechanisms. New evidence provides additional support for the view that stress hormones released during emotionally arousing situations modulate memory processes. Recent experiments have investigated the role of sympathetic adrenomedullary hormones in emotio...
متن کاملprelimbic of medial prefrontal cortex GABA modulation through testosterone on spatial learning and memory
Prefrontal cortex (PFC) is involved in multiple functions including attentional , spatial orientation, short and long-term memory. Our previous study indicated that microinjection of testosterone in CA1 impaired spatial learning and memory. Some evidence suggests that impairment effect of testosterone is mediated by GABAergic system. In the present study, we investigated the interaction of test...
متن کاملprelimbic of medial prefrontal cortex GABA modulation through testosterone on spatial learning and memory
Prefrontal cortex (PFC) is involved in multiple functions including attentional , spatial orientation, short and long-term memory. Our previous study indicated that microinjection of testosterone in CA1 impaired spatial learning and memory. Some evidence suggests that impairment effect of testosterone is mediated by GABAergic system. In the present study, we investigated the interaction of test...
متن کاملBidirectional Modulation of Recognition Memory.
Perirhinal cortex (PER) has a well established role in the familiarity-based recognition of individual items and objects. For example, animals and humans with perirhinal damage are unable to distinguish familiar from novel objects in recognition memory tasks. In the normal brain, perirhinal neurons respond to novelty and familiarity by increasing or decreasing firing rates. Recent work also imp...
متن کاملContextual modulation of memory consolidation.
We investigate olfactory memory consolidation in honeybees. Three experiments are reported that include 1024 animals in 28 experimental groups. After one pairing of odorant and sucrose reward, retention is typically nonmonotonic with a minimum 3 min after conditioning. This corresponds to the "Kamin effect" in vertebrates; the postminimum rise in retention is usually interpreted as reflecting m...
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ژورنال
عنوان ژورنال: Scholarpedia
سال: 2008
ISSN: 1941-6016
DOI: 10.4249/scholarpedia.3453