| Project/Area Number |
04610055
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| Research Category |
Grant-in-Aid for General Scientific Research (C)
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| Allocation Type | Single-year Grants |
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| Research Field |
Psychology
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| Research Institution | OSAKA UNIVERSITY |
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Principal Investigator |
MINAMI Tetsuhiro OSAKA UNIVERSITY, DEPT OF PSYCHOLOGY, ASSOCIATE, 人間科学部, 助教授 (40030043)
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| Co-Investigator(Kenkyū-buntansha) |
MACHIDA Shoji OSAKA UNIVERSITY, DEPT OF PSYCHOLOGY, RESEARCH ASSISTANT, 人間科学部, 教務職員 (00222290)
IMAKAWA Shinji OSAKA UNIVERSITY, DEPT OF PSYCHOLOGY, RESEARCH ASSISTANT, 人間科学部, 助手 (00211756)
KANAZAWA Tadahiro OSAKA UNIVERSITY, DEPT OF PSYCHOLOGY, RESEARCH ASSISTANT, 人間科学部, 助手 (30214430)
NAKAMICHI Masayuki OSAKA UNIVERSITY, DEPT OF PSYCHOLOGY, RESEARCH ASSISTANT, 人間科学部, 助手 (60183886)
ITOIGAWA Naosuke OSAKA UNIVERSITY, DEPT OF PSYCHOLOGY, PROFESSOR, 人間科学部, 教授 (90027962)
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| Project Period (FY) |
1992 – 1993
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| Project Status |
Completed (Fiscal Year 1993)
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| Budget Amount *help |
¥1,800,000 (Direct Cost: ¥1,800,000)
Fiscal Year 1993: ¥400,000 (Direct Cost: ¥400,000)
Fiscal Year 1992: ¥1,400,000 (Direct Cost: ¥1,400,000)
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| Keywords | maternal behaviors / clinging / embracing / contact / Japanese macaques / Cynomolgus macaques / Mother's grooming / 体温維持 |
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| Research Abstract |
One-week-old macaques infant can cling tightly mother and the mother does not embrace the infant, even when the mother run or jimp. The infant can crawl with forelimbs and hindlimbs and take a distance form the mother. However, the mother inhibit infant's behaviors and sometines retrieve it when it is far away from her. Mother's embracing infant reduce rapidly in three or four months after infant's birth. Physical contact between mother and infant reduces with passing of time after infant's birth. Mother and infant reduces with passing of time after infant's birth. Mother's grooming infant does not change with infant age. Mother's behaviors change pradually. The similar trends are found in maternal bahaviors in Japanese and cynomolgus macaques.
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