Learning of efficient behaviour in spatial exploration through observation of behaviour of conspecific in laboratory rats

Yuji Takano, Masatoshi Ukezono, Satoshi F. Nakashima, Nobuaki Takahashi, Naoyuki Hironaka

Research output: Contribution to journalArticle

3 Citations (Scopus)

Abstract

Recent studies have suggested that rodent behaviour is influenced by the behaviour of surrounding conspecifics (e.g. emotional contagion and prosocial behaviour). However, little is known about deferred imitation and complex observational learning in rats. The purpose of this study was to reveal whether rats can learn from another rat’s experiences. In a maze, observer rats watched the foraging behaviour of other rats (demonstrators) and then foraged in turn. The results showed that demonstrators explored inefficiently, but observers explored more efficiently after observing inefficient exploration by the demonstrators. This observational learning probably involved the acquisition of an efficient strategy through spatial exploration.

Original languageEnglish
Article number170121
JournalRoyal Society Open Science
Volume4
Issue number9
DOIs
Publication statusPublished - 2017 Sep 20
Externally publishedYes

Keywords

  • Observational learning
  • Rat
  • Social facilitation
  • Spatial memory

ASJC Scopus subject areas

  • General

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