Abstract:
:Norway rat subjects were exposed for either 3 or 10 days to conspecific demonstrators eating a cinnamon-flavoured, protein-deficient diet. While in contact with their demonstrators, and for several days thereafter, subjects were offered a choice between the cinnamon-flavoured, protein-deficient diet that their demonstrators were eating and a less palatable, nutmeg-flavoured, protein-rich diet. While subjects were in contact with their respective demonstrators they ate little protein-rich diet; during the 7 days immediately following removal of demonstrators from the experiment, subjects learned to eat sufficient amounts of protein-rich diet to permit normal growth. The results indicate that effects of social influence on food choice are transitory. They suggest that the time scale on which animals learn individually to modify socially acquired behaviour is considerably shorter than usually considered in discussions of quantitative models of the evolution of social learning processes.
journal_name
Behav Processesjournal_title
Behavioural processesauthors
Galef BG Jr,Whiskin EEdoi
10.1016/0376-6357(95)00008-isubject
Has Abstractpub_date
1995-09-01 00:00:00pages
279-84issue
3eissn
0376-6357issn
1872-8308pii
0376-6357(95)00008-Ijournal_volume
34pub_type
杂志文章abstract::The importance of size asymmetries between contestants that engage in agonistic interactions at a limited food source were investigated. Rates of agonistic interactions at the experimental food sources were not density-dependent. Most of the interactions concerned dyads either of the same developmental stage or of clo...
journal_title:Behavioural processes
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journal_title:Behavioural processes
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journal_title:Behavioural processes
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pub_type: 杂志文章
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pub_type: 杂志文章,随机对照试验
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更新日期:1999-08-01 00:00:00
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journal_title:Behavioural processes
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journal_title:Behavioural processes
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journal_title:Behavioural processes
pub_type: 杂志文章
doi:10.1016/j.beproc.2010.04.006
更新日期:2010-07-01 00:00:00
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journal_title:Behavioural processes
pub_type: 杂志文章
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journal_title:Behavioural processes
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journal_title:Behavioural processes
pub_type: 杂志文章
doi:10.1016/j.beproc.2016.05.001
更新日期:2016-08-01 00:00:00
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journal_title:Behavioural processes
pub_type: 杂志文章
doi:10.1016/j.beproc.2006.08.006
更新日期:2006-11-01 00:00:00
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journal_title:Behavioural processes
pub_type: 杂志文章,评审
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