Deficits in manipulative behaviors induced by local injections of muscimol in the first somatosensory cortex of the conscious monkey.

نویسندگان

  • O Hikosaka
  • M Tanaka
  • M Sakamoto
  • Y Iwamura
چکیده

Injection of muscimol (GABA agonist) in the finger region of area 2 of the alert monkey led to the striking yet reversible loss of finger coordination, thus disabling the monkey from picking up a small piece of food from a small hole or a funnel. Symptoms varied depending on sites of injection within the finger region. Neither weakness of hand or finger movements nor deficit in hand reach was observed.

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عنوان ژورنال:
  • Brain research

دوره 325 1-2  شماره 

صفحات  -

تاریخ انتشار 1985