Emotion Recognition and Aging of the Social Brain

doi:10.1017/9781108552684.023

20 - Emotion Recognition and Aging of the Social Brain

from Part III - Aging in a Socioemotional Context

Published online by Cambridge University Press: 28 May 2020

Ted Ruffman and

Ryan Sutcliffe

Edited by

Ayanna K. Thomas and

Angela Gutchess

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Ayanna K. Thomas: Affiliation:
Tufts University, Massachusetts
Angela Gutchess: Affiliation:
Brandeis University, Massachusetts

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Summary

We examine evidence for whether brain volume reductions and neurotransmitter decline can account for older adults’ emotion recognition difficulties relative to young adults. We also consider whether emotion recognition decline is related to general cognitive decline or the positivity bias. Despite recent claims, older adults’ emotion recognition difficulties are not consistent with the positivity bias. Links to general cognitive decline are not strong, although future research could shed further light on this issue by examining links to speed of processing. We conclude that there is some evidence for the idea that neurotransmitter decline might relate to older men’s emotion recognition declines (though not older women’s), but with only two studies, more research is needed. There are more studies examining brain volume reductions, with links between emotion recognition and decline in the frontal and temporal lobes clearest.

Keywords

emotion recognition brain region brain activation positivity bias general cognitive decline gaze patterns ecological validity brain change

Type: Chapter
Information: The Cambridge Handbook of Cognitive Aging
A Life Course Perspective
, pp. 367 - 382

DOI: https://doi.org/10.1017/9781108552684.023 [Opens in a new window]

Publisher: Cambridge University Press

Print publication year: 2020

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