MOTHERS MILK AND ADULT PRESENCE - 2 FACTORS DETERMINING INITIAL DIETARY SELECTION BY WEANLING RATS
MOTHERS MILK AND ADULT PRESENCE - 2 FACTORS DETERMINING INITIAL DIETARY SELECTION BY WEANLING RATS
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DOI：
10.1037/h0032293
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发表时间：
1972-01-01
期刊：
影响因子：
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通讯作者：
CLARK, MM
中科院分区：
文献类型：
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作者：
GALEF, BG;CLARK, MM
报告了 3 项实验，其中 (a) 10 只雌性连帽大鼠及其幼崽（减少到每窝 6 只幼崽）；(b) 1 只雄性和 4 只雌性野鼠 (Rattusnorvegicus) 以及群体成员所生的 2 只幼崽（每窝 6 只幼崽）； (c) 6 窝野生大鼠和 4 窝带帽大鼠幼崽。结果表明，成年 Ss 能够通过两种方式影响幼崽在断奶期间的饮食选择：(a) 在哺乳期间从母亲传递给幼崽的线索足以确定幼崽在断奶时的饮食偏好，(b) 成年 Ss 在喂养地点的存在足以确定幼崽对喂养地点的选择，而与哺乳期间传递的线索无关。（PsycINFO 数据库记录 (c) 2016 APA，所有权利保留）
Reports 3 experiments with (a) 10 female hooded rats and their litters (reduced to 6 pups/litter);(b) 1 male and 4 female wild rats (Rattus norvegicus) and 2 litters (6 pups/litter) born to colony members; and (c) 6 litters of wild and 4 litters of hooded rat pups. Results indicate that adult Ss were capable of influencing their pups' choice of diet during weaning in 2 ways:(a) cues transmitted from a mother to her pups during the nursing period were sufficient to determine the dietary preference of the young at weaning, and (b) the presence of adult Ss at a feeding site was sufficient to determine the choice of feeding site by the pups independent of cues transmitted during the nursing period.(PsycINFO Database Record (c) 2016 APA, all rights reserved)