Physiological Responses to Verbally Inaccessible Pictorial Information in the Left and Right Hemispheres

نویسندگان

  • Dahlia.W. Zaidel
  • Kenneth Hugdahl
  • Ben H. Johnsen
چکیده

We investigated the effects of very brief pictorial information on transfer between the cerebral hemispheres through recordings of skin conductance responses. The pictorial stimuli had been judged previously as "neutral", "positive", or "negative" by an independent group of subjects. The verbally-available stimuli (VA) were neutral whereas the very brief, verbally-unavailable stimuli (VU) were positive or negative. The VA and VU stimuli were presented simultaneously, either in the same visual half-field (intra-

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تاریخ انتشار 2000