Age-congruency and contact effects in body expression recognition from point-light displays (PLD).
Age-congruency and contact effects in body expression recognition from point-light displays (PLD).
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作者：
Pollux PM;Hermens F;Willmott AP
识别老年人的身体表情是一项重要的社交技能。在这里，我们调查年龄，不仅是观察者，而且观察到的个人，影响这种技能。年龄可能会影响识别他人身体表情的能力，这是通过改变一个人在一生中执行某些动作的能力来实现的（即， 可能会出现自己的年龄偏见，对自己的年龄有最好的认识）。儿童、年轻人和老年人（> 70岁）表达六种不同情绪的全身点光显示呈现给相同三个年龄组的观察者。在两种不同的范式中，没有发现预测的自身年龄偏见（自己的年龄和被观察者的年龄之间的交叉互动）的证据。相反，发现经验效应，儿童更好地识别年长演员的“积极情绪”表达，例如在日常生活中接触更多的愤怒和快乐。总之，研究结果表明，年龄相关的变化，在自己的流动性只影响身体表达分类的幼儿谁经常与老年人互动。
Recognition of older people’s body expressions is a crucial social skill. We here investigate how age, not just of the observer, but also of the observed individual, affects this skill. Age may influence the ability to recognize other people’s body expressions by changes in one’s own ability to perform certain action over the life-span (i.e., an own-age bias may occur, with best recognition for one’s own age). Whole body point light displays of children, young adults and older adults (>70 years) expressing six different emotions were presented to observers of the same three age-groups. Across two variations of the paradigm, no evidence for the predicted own-age bias (a cross-over interaction between one’s own age and the observed person’s age) was found. Instead, experience effects were found with children better recognizing older actors’ expressions of ‘active emotions,’ such as anger and happiness with greater exposure in daily life. Together, the findings suggest that age-related changes in one own’s mobility only influences body expression categorization in young children who interact frequently with older adults.
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DOI：
10.1073/pnas.0407042101
发表时间：
2004-11-23
影响因子：
11.1
作者：
de Gelder, B;Snyder, J;Hadjikhani, N
通讯作者：
Hadjikhani, N
影响因子：
2.6
作者：
Ebner NC;Johnson MK
通讯作者：
Johnson MK
影响因子：
2.1
作者：
Coulson, M
通讯作者：
Coulson, M
影响因子：
5.7
作者：
Atkinson, Anthony P.;Vuong, Quoc C.;Smithson, Hannah E.
通讯作者：
Smithson, Hannah E.
影响因子：
8.2
作者：
Aviezer, Hillel;Hassin, Ran R.;Bentin, Shlomo
通讯作者：
Bentin, Shlomo