Abstract：
:Neonatal parental care plays an important role in the development of offspring behavior, but little is known about the effect of post-weaning contact between offspring and parents on locomotory, social and parental behavior. Here, we explore this concept using socially monogamous mandarin voles (Microtus mandarinus). Voles were assigned to live with parents and siblings from the same litter until 45d (natural dispersal time in the field) or to live with siblings from the same litter after weaning at 21d (normally weaned time, the control). At 70d of age, behaviors were recorded in open field and social interaction tests, and parental care toward their own offspring was measured. Results show that voles that live with parents post-weaning engaged in less locomotory activity and rearing behavior in the open field test, less sniffing of novel individuals and displayed more parental care, compared to voles that did not continue to live with their parents. These findings demonstrate that parent-offspring interaction post-weaning alters locomotory activity, social behavior and parental behavior of offspring at adulthood.
journal_name
Behav Processesjournal_title
Behavioural processesauthors
Wu R,Song Z,Tai F,Wang L,Kong L,Wang Jdoi
10.1016/j.beproc.2013.05.008subject
Has Abstractpub_date
2013-09-01 00:00:00pages
78-84eissn
0376-6357issn
1872-8308pii
S0376-6357(13)00106-Xjournal_volume
98pub_type
杂志文章abstract：:Twenty-six male rats, maintained on a 23-h food deprivation regime, were trained on a DRL learning schedule. During pretraining (CRF) rats were placed in two groups according to speed in obtaining the criterion (good and poor learners). The performance of good and poor learners, injected with lysine vasopressin (LVP) ...
journal_title：Behavioural processes
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journal_title：Behavioural processes
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journal_title：Behavioural processes
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journal_title：Behavioural processes
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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
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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
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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
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journal_title：Behavioural processes
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journal_title：Behavioural processes
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journal_title：Behavioural processes
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journal_title：Behavioural processes
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journal_title：Behavioural processes
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journal_title：Behavioural processes
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journal_title：Behavioural processes
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journal_title：Behavioural processes
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journal_title：Behavioural processes
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journal_title：Behavioural processes
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