AGE SEX-DIFFERENCES IN THE EXPRESSION OF AGONISTIC BEHAVIOR IN RHESUS-MONKEY (MACACA-MULATTA) GROUPS
AGE SEX-DIFFERENCES IN THE EXPRESSION OF AGONISTIC BEHAVIOR IN RHESUS-MONKEY (MACACA-MULATTA) GROUPS
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DOI：
10.1037/0735-7036.99.2.115
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发表时间：
1985-01-01
影响因子：
1.4
通讯作者：
EHARDT, CL
中科院分区：
文献类型：
--
作者：
BERNSTEIN, IS;EHARDT, CL
年龄和性别都影响恒河猴的激励性行为。在组内发作中，屈服在青少年中最常见，但攻击性随着年龄的增长而稳步增加，尽管在女性中更明显。在婴儿时期，男性比女性更容易参与争斗行为，但这种性别差异随着年龄的增长而逆转。在青春期男性中，激励性表达的频率和形式发生了显著的变化。到他们成年时，他们在激动期的参与是沉默和短暂的，很少涉及咬人。青春期男性获得高频率的攻击性反应，这被假设为解释了成年男性参与组内激励性互动的模式明显转变，相对于女性，女性的激励性表达的基本模式不随年龄变化。
Both age and sex influence rhesus monkey agonistic behavior. In intragroup episodes, submission was most frequent in juveniles, but aggression increased steadily with age, albeit much more sharply in females. As infants, males were more often involved in agonistic behavior than were females, but this sex difference reversed with age. A notable change in the frequency and forms of agonistic expression occurred in adolescent males. By the time they became adults, their participation in agonistic episodes was silent and brief and rarely involved biting. Adolescent males received high frequencies of aggressive responses and this was hypothesized to account for the marked shift in adult male patterns of participation in intragroup agonistic interactions, as relative to females whose basic pattern of agonistic expression does not change with age.