Reference code: | PT/FB/BL-2008-029.25 |
Location: | Arquivo PCA - Pasta 24/2008
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Title:
| Ouch! Age-related changes in the recognition of emotional vocalizations
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Publication year: | 2013
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URL:
| http://journals.cambridge.org/action/displayIssue?decade=2010&jid=INS&volumeId=19&issueId=S2&iid=8990712
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Abstract/Results: | ABSTRACT:
OBJECTIVE:
To examine how age shapes emotion recognition in nonverbal vocalizations, namely positive and negative ones. Age-related effects have been described for emotion recognition in faces, namely for negative emotions, but evidence for such effects in voice is scarce.
PARTICIPANTS AND METHODS:
Forty-three younger adults (M = 22 years) and 43 older ones (M = 61.4 years) provided multiple emotion ratings on vocalizations expressing four positive and four negative emotions: achievement/triumph, amusement, pleasure and relief; anger, disgust, fear and sadness. These stimuli were taken from a previously validated and published database. Control measures included hearing acuity, general cognitive status, cognitive control, verbal intelligence, working memory, current affect, emotion regulation, and personality.
RESULTS:
Older adults were less sensitive than younger ones to positive and negative emotions (lower ratings on the intended emotion scales and lower categorization accuracy). They also differed in the pattern of ratings on the non-intended emotion scales. The impact of age on emotion recognition was not mediated by differences in general cognitive abilities, emotion regulation, current affect, and personality traits. Lowlevel acoustic features of vocalizations predicted with similar strength subjective ratings in younger and older participants, but the emotionspecific pattern of predictors differed across groups.
CONCLUSIONS:
This study revealed age-related decrements in the recognition of nonverbal emotion vocalizations; these effects were not modulated by valence, nor explained by domain-general cognitive abilities or differences in affect and personality related variables. This suggests that age shapes emotion processing in nonverbal vocalizations, such as laughter or sighs, in a primary, non trivial manner.
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Accessibility: | Document exists in file
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Language:
| eng
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Author:
| Castro, S. L.
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Secondary author(s):
| Lima, C. F., Alves, T., Scott, S. K.
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Document type:
| Abstract
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Number of reproductions:
| 1
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Reference:
| Castro, S. L., Lima, C. F., Alves, T., & Scott, S. K. (2013). Ouch! Age-related changes in the recognition of emotional vocalizations. Journal of the International Neuropsychological Society, 19, Supplement S2, 5. https://doi.org/10.1017/S1355617713001033
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Indexed document: | Yes
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Keywords: | Emotion recognition / Age
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Ouch! Age-related changes in the recognition of emotional vocalizations |