Age-Related Response Bias in the Decoding of Sad Facial Expressions
AbstractRecent studies have found that age is negatively associated with the accuracy of decoding emotional facial expressions; this effect of age was found for actors as well as for raters. Given that motivational differences and stereotypes may bias the attribution of emotion, the aim of the present study was to explore whether these age effects are due to response bias, that is, the unbalanced use of response categories. Thirty younger raters (19–30 years) and thirty older raters (65–81 years) viewed video clips of younger and older actors representing the same age ranges, and decoded their facial expressions. We computed both raw hit rates and bias-corrected hit rates to assess the influence of potential age-related response bias on decoding accuracy. Whereas raw hit rates indicated significant effects of both the actors’ and the raters’ ages on decoding accuracy for sadness, these age effects were no longer significant when response bias was corrected. Our results suggest that age effects on the accuracy of decoding facial expressions may be due, at least in part, to age-related response bias. View Full-Text
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Fölster, M.; Hess, U.; Hühnel, I.; Werheid, K. Age-Related Response Bias in the Decoding of Sad Facial Expressions. Behav. Sci. 2015, 5, 443-460.
Fölster M, Hess U, Hühnel I, Werheid K. Age-Related Response Bias in the Decoding of Sad Facial Expressions. Behavioral Sciences. 2015; 5(4):443-460.Chicago/Turabian Style
Fölster, Mara; Hess, Ursula; Hühnel, Isabell; Werheid, Katja. 2015. "Age-Related Response Bias in the Decoding of Sad Facial Expressions." Behav. Sci. 5, no. 4: 443-460.