Emotions in "Black and White" or Shades of Gray? How We Think About Emotion Shapes Our Perception and Neural Representation of Emotion. (November 2016)

• Record Type: Journal Article
• Authors: Satpute, Ajay B.; Nook, Erik C.; Narayanan, Sandhya; Shu, Jocelyn; Weber, Jochen; Ochsner, Kevin N.
• Is Part Of: Psychological science. Volume 27:Number 11(2016:Nov.)
• Page Start: 1428
• Page End: 1442
• Publication Date: 2016-11
• Subjects: emotions -- neuroimaging -- social cognition -- categorization -- affect; Psychology -- Periodicals; 150.5
• DOI: 10.1177/0956797616661555
• Languages: English
• ISSNs: 0956-7976

Abstract

The demands of social life often require categorically judging whether someone's continuously varying facial movements express "calm" or "fear, " or whether one's fluctuating internal states mean one feels "good" or "bad." In two studies, we asked whether this kind of categorical, "black and white, " thinking can shape the perception and neural representation of emotion. Using psychometric and neuroimaging methods, we found that (a) across participants, judging emotions using a categorical, "black and white" scale relative to judging emotions using a continuous, "shades of gray, " scale shifted subjective emotion perception thresholds; (b) these shifts corresponded with activity in brain regions previously associated with affective responding (i.e., the amygdala and ventral anterior insula); and (c) connectivity of these regions with the medial prefrontal cortex correlated with the magnitude of categorization-related shifts. These findings suggest that categorical thinking about emotions may actively shape the perception and neural representation of the emotions in question.