Multiple-spell, discrete-time survival analysis of developmental data: object concept in pigtailed macaques.
Multiple-spell, discrete-time survival analysis of developmental data: object concept in pigtailed macaques.
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发育数据的多咒语、离散时间生存分析：辫子猕猴的对象概念。
DOI：
10.1037//0012-1649.33.6.1054
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发表时间：
1997
期刊：
影响因子：
--
通讯作者：
Sackett,GP
中科院分区：
文献类型：
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作者：
Ha,JC;Kimpo,CL;Sackett,GP
为了测量123只辫尾猕猴的认知发展，我们计算了2维(屏幕)和3维(井)任务中经典(皮亚吉特)物体概念发展里程碑(平直的伸展、部分隐藏、完全隐藏和A-NOT-B)的中位数和四分位数。使用多拼写、离散时间生存分析，我们检验了4个自变量(开始年龄、性别、出生体重和任务)对在任何给定测试中完成里程碑的概率的影响。对完井顺序有显著预测作用的是出生体重和任务。完成筛查序列的最佳预测因子是出生体重、测试次数以及出生体重和任务之间的交互作用。出生体重在早期阶段有更大的预测关系。此分析提供了使用传统参数方法无法获得的信息。(保留所有权利，《心理信息数据库记录(C)2016 APA》)
To measure cognitive development in 123 pigtailed macaques, we calculated medians and quartiles for the milestones of classical (Piagetian) object concept development (plain reach, partial-hide, full-hide, and A-not-B) in both 2-dimensional (screen) and 3-dimensional (well) tasks. Using multiple-spell, discrete-time survival analysis, we examined the influence of 4 independent variables (starting age, sex, birth weight, and task) on the probability of completing the milestones on any given test. The significant predictors for completion of the well sequence were birth weight and task. The best predictors for completion of the screen sequence were birth weight, number of test sessions, and interaction between birth weight and task. Birth weight had a greater predictive relationship in the earlier stages. This analysis provided information that cannot be obtained with traditional parametric methods.(PsycINFO Database Record (c) 2016 APA, all rights reserved)