Effects of Harsh and Unpredictable Environments in Adolescence on Development of Life History Strategies: A Longitudinal Test of an Evolutionary Model.
Effects of Harsh and Unpredictable Environments in Adolescence on Development of Life History Strategies: A Longitudinal Test of an Evolutionary Model.
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DOI：
10.1007/s12110-009-9059-3
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发表时间：
2009-03-01
影响因子：
2.5
通讯作者：
Ellis, Bruce J.
中科院分区：
文献类型：
--
作者：
Brumbach, Barbara Hagenah;Figueredo, Aurelio Jose;Ellis, Bruce J.
关键词：
国家青少年健康纵向研究数据被用来检验生活史理论的预测。我们假设：(1)在青年时期，一个新兴的生活史策略将作为许多生活史特征（如健康、关系稳定、经济成功）的共同因素存在；(2)环境的严酷和不可预测性将解释青少年和青年生活史策略表达的独特差异；(3)青少年生活史特征将预测青年生活史策略。这些预测得到了支持。目前的研究结果表明，严酷和不可预测性的环境参数对青春期的生活史发展有同步影响，并对青年期产生纵向影响。此外，从青春期到青年期的整个发展过程中，生活史特征似乎是稳定的。
The National Longitudinal Study of Adolescent Health data were used to test predictions from life history theory. We hypothesized that (1) in young adulthood an emerging life history strategy would exist as a common factor underlying many life history traits (e.g., health, relationship stability, economic success), (2) both environmental harshness and unpredictability would account for unique variance in expression of adolescent and young adult life history strategies, and (3) adolescent life history traits would predict young adult life history strategy. These predictions were supported. The current findings suggest that the environmental parameters of harshness and unpredictability have concurrent effects on life history development in adolescence, as well as longitudinal effects into young adulthood. In addition, life history traits appear to be stable across developmental time from adolescence into young adulthood.
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DOI：
10.1097/00004583-200503000-00011
发表时间：
2005-03-01
影响因子：
13.3
作者：
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通讯作者：
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影响因子：
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影响因子：
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作者：
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