Related Experiment Video
Updated: Aug 19, 2026

Operant Sensation Seeking in the Mouse
Published on: November 10, 2010
[Anhedonia and sensation seeking]
1Service Hospitalo-Universitaire de Psychiatrie, Hospital Pinel, Amiens, France.
Abstract:
The relationship between anhedonia and sensation seeking has been studied in 56 normal subjects of both sexes (33 males, 23 females). Anhedonia and sensation seeking were respectively defined by two reliable rating scales: Physical Anhedonia Scale of Chapman (PAS), Zuckerman's Sensation Seeking Scale (SS form V -40 items). The results have shown a negative correlation between this scales for males but not for females. These finding suggest that lowered levels of sensation seeking could constitute for males, like anhedonia, a risk factor of schizophrenia.
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