Maudsley reactive and nonreactive rats differ only in some tasks reflecting emotionality.

Journal Article

The behavior of Maudsley reactive and nonreactive rats, along with that of Wistar controls, was studied using three behavioral tasks which have been associated with emotionality. Consistent with the hypothesis that they are more emotional, the Maudsley reactive rats were more immobile in the forced swim test and spent less time in the open arms of an elevated plus maze than the Maudsley nonreactive or Wistar control rats. However, they learned a two-way active avoidance task just as well as the other two groups. These findings suggest that emotionality is heterogeneous and/or that it is involved to different degrees in the three behavioral tasks.

Full Text

Duke Authors

Cited Authors

  • Overstreet, DH; Rezvani, AH; Janowsky, DS

Published Date

  • July 1992

Published In

Volume / Issue

  • 52 / 1

Start / End Page

  • 149 - 152

PubMed ID

  • 1528998

International Standard Serial Number (ISSN)

  • 0031-9384

Language

  • eng

Conference Location

  • United States