Kód: 06842829
This thesis project investigates the role of the hippocampus in object memory. Currently,the hippocampus'' role in object recognition is unclear, with some studies demonstrating a delay-dependent impairment after hippocampal damag ... celý popis
Angličtina
Nákupem získáte 145 bodů
Anotace knihy
This thesis project investigates the role of the hippocampus in object memory. Currently,the hippocampus'' role in object recognition is unclear, with some studies demonstrating a delay-dependent impairment after hippocampal damage while others showing no impairment. The present thesis used the novel object recognition task and its variants to investigate types of object memory in hippocampal lesion rats. In the first study, impairments were observed in discriminating object order and associating objects with contexts, while no impairment was observed in novel object recognition. In the second study, encountering another object shortly prior to or after encountering a target object was found to impair the recognition of the target object. In sum, without the hippocampus, object memory becomes vulnerable to interference, rendering rats unable to discern memories of multiple objects. The present article concludes the hippocampus serves to discriminate multiple objects via pattern separation. A stimulus-response model of object memory is proposed.
Parametry knihy
Zařazení knihy Knihy v angličtině Society & social sciences Psychology Experimental psychology
1451 Kč
Angličtina
Osobní odběr Praha, Brno a 47512 dalších
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