Positive gaze preferences in older adults: assessing the role of cognitive effort with pupil dilation.
Positive gaze preferences in older adults: assessing the role of cognitive effort with pupil dilation.
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DOI：
10.1080/13825580903265681
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发表时间：
2010-05
期刊：
影响因子：
--
通讯作者：
Isaacowitz DM
中科院分区：
文献类型：
--
作者：
Allard ES;Wadlinger HA;Isaacowitz DM
老年人在注视中表现出对积极事物的偏好，这与他们对情绪调节目标的重视是一致的。虽然一些研究认为，这些信息处理偏好的产生需要大量的认知努力，但其他研究表明，这些注意力模式的形成只需极少的认知消耗。当前的研究利用一种内隐的调节情境（即观看不同情绪的面部刺激）来评估积极的注意力偏好的产生需要多少认知努力。通过直接测量瞳孔扩张的变化来评估费力的认知加工。结果表明，当老年人表现出积极的注视偏好时，所消耗的认知努力极少。这一发现表明，注视对于个体塑造其情感体验而言是一种相当轻松且经济的调节工具。
Older adults display positivity preferences in their gaze, consistent with their prioritization of emotion regulation goals. While some research has argued that substantial amounts of cognitive effort are necessary for these information-processing preferences to occur, other work suggests that these attentional patterns unfold with minimal cognitive exertion. The current study used an implicit regulatory context (i.e. viewing facial stimuli of varying emotions) to assess how much cognitive effort was required for positive attentional preferences to occur. Effortful cognitive processing was assessed with a direct measure of change in pupil dilation. Results indicated that minimal cognitive effort was expended when older adults engaged in positive gaze preferences. This finding suggests that gaze acts as a rather effortless and economical regulatory tool for individuals to shape their affective experience.
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DOI：
10.2190/u48q-0063-3318-1175
发表时间：
2007-01-01
影响因子：
2
作者：
Kliegel, Matthias;Jaeger, Theodor;Phillips, Louise H.
通讯作者：
Phillips, Louise H.
影响因子：
4.2
作者：
Knight, Marisa;Seymour, Travis L.;Mather, Mara
通讯作者：
Mather, Mara
影响因子：
4.2
作者：
Isaacowitz, Derek M.;Wadlinger, Heather A.;Wilson, Hugh R.
通讯作者：
Wilson, Hugh R.
影响因子：
8.2
作者：
Isaacowitz DM;Toner K;Goren D;Wilson HR
通讯作者：
Wilson HR
影响因子：
1.8
作者：
Goren, D;Wilson, HR
通讯作者：
Wilson, HR