NotesFAQContact Us
Collection
Advanced
Search Tips
Back to results
Peer reviewed Peer reviewed
Direct linkDirect link
ERIC Number: EJ697792
Record Type: Journal
Publication Date: 2005-May
Pages: 19
Abstractor: Author
ISBN: N/A
ISSN: ISSN-0023-9690
EISSN: N/A
Available Date: N/A
The Effects of Cache Modification on Food Caching and Retrieval Behavior by Rats
McKenzie, T.L.B.; Bird, L.R.; Roberts, W.A.
Learning and Motivation, v36 n2 p260-278 May 2005
Rats cached pieces of cheese on four different arms of an eight-arm radial maze. On a retrieval test given 45min later, rats learned to return to arms where food was cached before arms where food had not been cached. Tests were then performed in which cache sites on one side of the maze were always modified (pilfered or degraded), but cache sites on the other side of the maze were left intact. In all of these tests, it was found over repeated trials that rats continued to distribute cached food equally between the two sides of the maze. Measures of the order in which arms were visited showed no caching preference but a preference in food retrieval for the side of the maze where food caches were not altered. These findings suggest that rats' caching behavior is not affected by its consequences.
Elsevier Customer Service Department, 6277 Sea Harbor Drive, Orlando, FL 32887-4800. Tel: 877-839-7126 (Toll Free); Fax: 407-363-1354; e-mail: usjcs@elsevier.com.
Publication Type: Journal Articles
Education Level: N/A
Audience: N/A
Language: N/A
Sponsor: N/A
Authoring Institution: N/A
Grant or Contract Numbers: N/A
Author Affiliations: N/A