Presentation 1996/12/14
Neuronal processing of visual recognition and memory
Akichika Mikami,
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Abstract(in Japanese) (See Japanese page)
Abstract(in English) Object recognition and memory are severely impaired in monkeys that recive surgical lesions of the inferotempora cortex (IT). Neurons in the IT show activities during presentation of complex objects. These data suggest that the IT is involved in the visual recognition of complex forms. We started our studies to examine the stimulus selective properties of the IT and the amygdala (AMY) which recives inputs from the IT during presentation of stimuli and during memory period. The most anterior portion of the inferior temporal cortex, the temporal pole (POLE) had the best ability to discriminate complex visual stimuli each other. The proportion of memory neurons (D neurons) was also largest in the POLE. These data suggest that visual information flows from the posterior to anterior in the temporal cortex.
Keyword(in Japanese) (See Japanese page)
Keyword(in English) visual cognition / visual memory / monkey / temporal cortex / amygdala
Paper # MBE96-99
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Conference Information
Committee MBE
Conference Date 1996/12/14(1days)
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Paper Information
Registration To ME and Bio Cybernetics (MBE)
Language JPN
Title (in Japanese) (See Japanese page)
Sub Title (in Japanese) (See Japanese page)
Title (in English) Neuronal processing of visual recognition and memory
Sub Title (in English)
Keyword(1) visual cognition
Keyword(2) visual memory
Keyword(3) monkey
Keyword(4) temporal cortex
Keyword(5) amygdala
1st Author's Name Akichika Mikami
1st Author's Affiliation Primate Research Institute, Kyoto University()
Date 1996/12/14
Paper # MBE96-99
Volume (vol) vol.96
Number (no) 429
Page pp.pp.-
#Pages 8
Date of Issue