Electrodermal lability in delusional schizophrenics following personalized stimuli.

Presented a series of phrases to 10 male hospitalized paranoid schizophrenics and 10 male alcoholic controls while their electrodermal responses were recorded. The topics of the phrases were delusion-related, alcohol-related, or neutral. No main effect difference between the groups was found. However, the topic of the phrases affected the groups differently: Delusion-related and neutral stimuli produced greater lability in schizophrenics than in alcoholics. Results suggest that these schizophrenics responded to significant stimuli much like nonschizophrenics but differed from nonschizophrenics as to which stimuli they found significant. (PsycINFO Database Record (c) 2010 APA, all rights reserved)