Article ID Journal Published Year Pages File Type
10971238 Behavioural Processes 2011 6 Pages PDF
Abstract
▶ Adolescent and adult rats freeze more during exposure to cat fur compared to control odor. ▶ Infant and juvenile rats freeze more during exposure to cat fur and cat urine compared to control odor. ▶ Younger animals freeze more to cat odor cues than older animals, but risk-assessment levels do not change. ▶ Chamber size had no effect on unconditioned fear behavior.
Related Topics
Life Sciences Agricultural and Biological Sciences Animal Science and Zoology
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