Abstract:
:One group of male rats was reared continuously in small, stable colonies of three animals each during a ten-week period beginning when they were 46 days old. A second group of animals was also reared in small groups of three animals each but membership within these colonies was randomly changed at weekly intervals. Thereafter, all subjects were housed in individual cages. A 24 hr test of the subjects' aggression toward an unfamiliar male conspecific at 130-133 days of age indicated that only the heaviest animal in each of the stable colonies was aggressive. In contrast, all animals in the random-composition group were aggressive toward intruders. Scores on a second test of intruder-directed aggression administered when the subjects were nine months old were significantly related to scores on the first aggression test. Subtle variations in social experience during development are critical in establishing long-term patterns of aggression toward conspecifics in laboratory rats.
journal_name
Physiol Behavjournal_title
Physiology & behaviorauthors
Lore RK,Stipo-Flaherty Adoi
10.1016/0031-9384(84)90373-1subject
Has Abstractpub_date
1984-10-01 00:00:00pages
571-4issue
4eissn
0031-9384issn
1873-507Xpii
0031-9384(84)90373-1journal_volume
33pub_type
杂志文章abstract::Two groups of beagles, accustomed to spacious group housing, were subjected to social and spatial restriction and studied for manifestations of chronic stress with a time interval of 7 weeks between the groups. The change from outside group housing (the control period) to individual housing in small indoor kennels res...
journal_title:Physiology & behavior
pub_type: 杂志文章
doi:10.1016/s0031-9384(98)00290-x
更新日期:1999-04-01 00:00:00
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journal_title:Physiology & behavior
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journal_title:Physiology & behavior
pub_type: 杂志文章
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更新日期:2016-10-01 00:00:00
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journal_title:Physiology & behavior
pub_type: 杂志文章
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更新日期:1998-02-01 00:00:00
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journal_title:Physiology & behavior
pub_type: 杂志文章
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journal_title:Physiology & behavior
pub_type: 杂志文章
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更新日期:1997-12-01 00:00:00
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journal_title:Physiology & behavior
pub_type: 杂志文章
doi:10.1016/0031-9384(86)90198-8
更新日期:1986-01-01 00:00:00
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journal_title:Physiology & behavior
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journal_title:Physiology & behavior
pub_type: 杂志文章
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更新日期:1982-06-01 00:00:00
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journal_title:Physiology & behavior
pub_type: 杂志文章
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更新日期:1991-08-01 00:00:00
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journal_title:Physiology & behavior
pub_type: 杂志文章
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更新日期:1993-03-01 00:00:00
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journal_title:Physiology & behavior
pub_type: 杂志文章
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更新日期:2009-10-19 00:00:00
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journal_title:Physiology & behavior
pub_type: 杂志文章
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更新日期:2012-12-05 00:00:00
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journal_title:Physiology & behavior
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更新日期:2017-07-01 00:00:00
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journal_title:Physiology & behavior
pub_type: 杂志文章
doi:10.1016/j.physbeh.2011.02.003
更新日期:2011-06-01 00:00:00
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journal_title:Physiology & behavior
pub_type: 杂志文章
doi:10.1016/j.physbeh.2008.03.011
更新日期:2008-07-05 00:00:00
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journal_title:Physiology & behavior
pub_type: 杂志文章
doi:10.1016/j.physbeh.2005.07.006
更新日期:2005-09-15 00:00:00
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journal_title:Physiology & behavior
pub_type: 杂志文章
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journal_title:Physiology & behavior
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更新日期:1987-01-01 00:00:00
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journal_title:Physiology & behavior
pub_type: 杂志文章
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更新日期:1983-03-01 00:00:00
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journal_title:Physiology & behavior
pub_type: 杂志文章
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更新日期:1989-09-01 00:00:00
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journal_title:Physiology & behavior
pub_type: 杂志文章
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更新日期:1988-01-01 00:00:00
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journal_title:Physiology & behavior
pub_type: 杂志文章,评审
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更新日期:2003-08-01 00:00:00
abstract::To characterize learning/memory profiles for the first time in the genetically heterogeneous NIH-HS rat stock, and to examine whether these are associated with anxiety, we evaluated NIH-HS rats for spatial learning/memory in the Morris water maze (MWM) and in the following anxiety/fear tests: the elevated zero-maze (Z...
journal_title:Physiology & behavior
pub_type: 杂志文章
doi:10.1016/j.physbeh.2015.03.003
更新日期:2015-05-15 00:00:00
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journal_title:Physiology & behavior
pub_type: 杂志文章
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更新日期:1992-06-01 00:00:00
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journal_title:Physiology & behavior
pub_type: 杂志文章
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更新日期:1986-01-01 00:00:00
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journal_title:Physiology & behavior
pub_type: 杂志文章
doi:10.1016/j.physbeh.2009.09.012
更新日期:2009-12-07 00:00:00
abstract::The purpose of the study was to examine the role of the cephalic phase insulin response (CPIR) following exposure to nutritive and low-calorie sweeteners in solid and beverage form in overweight and obese adults. In addition, the role of learning on the CPIR to nutritive and low-calorie sweetener exposure was tested. ...
journal_title:Physiology & behavior
pub_type: 杂志文章
doi:10.1016/j.physbeh.2017.09.009
更新日期:2017-11-01 00:00:00