Physiology and Behavior of Maturation in Wild Baboons
野生狒狒成熟的生理和行为
基本信息
- 批准号:6622959
- 负责人:
- 金额:$ 7.9万
- 依托单位:
- 依托单位国家:美国
- 项目类别:
- 财政年份:2002
- 资助国家:美国
- 起止时间:2002-04-01 至 2005-03-31
- 项目状态:已结题
- 来源:
- 关键词:age at pregnancy aggression aging animal puberty baboons behavior test behavioral /social science research tag estrogens ethology feces analysis field study gender difference glucocorticoids hormone regulation /control mechanism hypothalamic pituitary adrenal axis hypothalamic pituitary axis immature animal mature animal physiology pituitary gonadal axis psychophysiology social dominance social psychology testosterone
项目摘要
DESCRIPTION (provided by applicant): Social interactions and environment are
increasingly recognized as potentially important influences on reproductive
function, health, and well-being. Although data are not available for
reproductive maturation in boys, social factors influence time of menarche in
girls. Depending on circumstances, early puberty may be either an asset or
detriment to the social and physical development of the individual or to its
lifetime survival and reproduction. The proposed pilot research will provide a
first investigation into the physiological mechanisms underlying
inter-individual variability in the timing of puberty and the length of
adolescence in a wild population of non-human primates and into some of the
social impacts on these mechanisms. We shall investigate the extent to which a
sub-set of behavioral and social factors is correlated with maturational
measures and what the temporal relationship is between detectable physiological
and behavioral differences. Our aim is to determine the extent to which
dominance status and aggressive/submissive interactions among juveniles and the
juveniles' social interactions with adults predict physiological patterns of
puberty, maturation, and adult rank attainment in males and females. We
hypothesize that this relationship is mediated via the hypothalamic-
pituitary-gonadal (HPG) and HP-adrenal (HPA) axes. Social environment will be
characterized by dominance rank and by variability in the specific behaviors
that determine rank, such as, spatial displacements, aggression, and
submission. We will measure fecal hormone concentrations of estrogens,
testosterone, and glucocorticoids and correlate these with behaviors exhibited
during the transition between juvenescence to adolescence and adolescence to
adulthood in males and females.
描述(由申请人提供):社会交往和环境是
越来越多的人认识到,
功能、健康和幸福。虽然没有数据,
男性生殖成熟,社会因素影响月经初潮时间,
姑娘们视情况而定,青春期提前可能是一种资产,
损害个人的社会和身体发展或其
终生生存和繁殖。拟议的试点研究将提供一个
首次对潜在的生理机制进行了研究
在青春期的时间和长度的个体间变异性
在非人类灵长类动物的野生种群中,
社会对这些机制的影响。我们将调查在多大程度上
行为和社会因素的子集与成熟度相关
测量和可检测的生理之间的时间关系
和行为差异。我们的目标是确定
青少年之间的优势地位和攻击/顺从的相互作用,
青少年与成年人的社会互动预测了
男性和女性的青春期、成熟期和成年等级达到。我们
假设这种关系是通过下丘脑介导的-
垂体-性腺(HPG)和HP-肾上腺(HPA)轴。社会环境将是
以统治地位和特定行为的可变性为特征
决定等级的因素,如空间位移、攻击性,
成绩.我们会测量粪便中雌激素的浓度,
睾酮和糖皮质激素,并将这些与表现出的行为相关联
在从幼年到青春期和青春期到
成年期的男性和女性。
项目成果
期刊论文数量(10)
专著数量(0)
科研奖励数量(0)
会议论文数量(0)
专利数量(0)
Endocrinology of year-round reproduction in a highly seasonal habitat: environmental variability in testosterone and glucocorticoids in baboon males.
- DOI:10.1002/ajpa.21374
- 发表时间:2011-02
- 期刊:
- 影响因子:2.8
- 作者:Gesquiere, Laurence R.;Onyango, Patrick O.;Alberts, Susan C.;Altmann, Jeanne
- 通讯作者:Altmann, Jeanne
Testosterone positively associated with both male mating effort and paternal behavior in Savanna baboons (Papio cynocephalus).
睾丸激素与稀树草原狒狒(Papio cynocephalus)的雄性交配努力和父系行为呈正相关。
- DOI:10.1016/j.yhbeh.2012.11.014
- 发表时间:2013
- 期刊:
- 影响因子:3.5
- 作者:Onyango,PatrickOgola;Gesquiere,LaurenceR;Altmann,Jeanne;Alberts,SusanC
- 通讯作者:Alberts,SusanC
Life at the top: rank and stress in wild male baboons.
- DOI:10.1126/science.1207120
- 发表时间:2011-07-15
- 期刊:
- 影响因子:0
- 作者:Gesquiere LR;Learn NH;Simao MC;Onyango PO;Alberts SC;Altmann J
- 通讯作者:Altmann J
Concentrations of four fecal steroids in wild baboons: short-term storage conditions and consequences for data interpretation.
野生狒狒体内四种粪便类固醇的浓度:短期储存条件和数据解释的后果。
- DOI:10.1016/s0016-6480(03)00093-5
- 发表时间:2003
- 期刊:
- 影响因子:2.7
- 作者:Lynch,JW;Khan,MZ;Altmann,J;Njahira,MN;Rubenstein,N
- 通讯作者:Rubenstein,N
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JEANNE ALTMANN其他文献
JEANNE ALTMANN的其他文献
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{{ truncateString('JEANNE ALTMANN', 18)}}的其他基金
PHYSIOLOGY AND BEHAVIOR OF MATURATION IN WILD BABOONS
野生狒狒成熟的生理和行为
- 批准号:
7349434 - 财政年份:2006
- 资助金额:
$ 7.9万 - 项目类别:
PHYSIOLOGY AND BEHAVIOR OF MATURATION IN WILD BABOONS
野生狒狒成熟的生理和行为
- 批准号:
7165703 - 财政年份:2005
- 资助金额:
$ 7.9万 - 项目类别:
PHYSIOLOGY AND BEHAVIOR OF MATURATION IN WILD BABOONS
野生狒狒成熟的生理和行为
- 批准号:
6971273 - 财政年份:2004
- 资助金额:
$ 7.9万 - 项目类别:
Physiology and Behavior of Maturation in Wild Baboons
野生狒狒成熟的生理和行为
- 批准号:
6459492 - 财政年份:2002
- 资助金额:
$ 7.9万 - 项目类别:
NUTRITIONAL AND ECOLOGICAL CONSTRAINTS ON DEVELOPMENT
发展的营养和生态限制
- 批准号:
3312915 - 财政年份:1981
- 资助金额:
$ 7.9万 - 项目类别:
SEX DIFFERENCES IN HEALTH AND SURVIVAL IN A WILD PRIMATE POPULATION
野生灵长类动物健康和生存方面的性别差异
- 批准号:
8314013 - 财政年份:
- 资助金额:
$ 7.9万 - 项目类别:
SEX DIFFERENCES IN HEALTH AND SURVIVAL IN A WILD PRIMATE POPULATION
野生灵长类动物健康和生存方面的性别差异
- 批准号:
8531100 - 财政年份:
- 资助金额:
$ 7.9万 - 项目类别:
SEX DIFFERENCES IN HEALTH AND SURVIVAL IN A WILD PRIMATE POPULATION
野生灵长类动物健康和生存方面的性别差异
- 批准号:
8379393 - 财政年份:
- 资助金额:
$ 7.9万 - 项目类别:
SEX DIFFERENCES IN HEALTH AND SURVIVAL IN A WILD PRIMATE POPULATION
野生灵长类动物健康和生存方面的性别差异
- 批准号:
7668928 - 财政年份:
- 资助金额:
$ 7.9万 - 项目类别:
SEX DIFFERENCES IN HEALTH AND SURVIVAL IN A WILD PRIMATE POPULATION
野生灵长类动物健康和生存方面的性别差异
- 批准号:
8136155 - 财政年份:
- 资助金额:
$ 7.9万 - 项目类别:
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