Smiles may go unseen in generalized social anxiety disorder: evidence from binocular rivalry for reduced visual consciousness of positive facial expressions.
Research has demonstrated increased attention to negative social cues and reduced attention to positive social cues in generalized social anxiety disorder (GSAD), but little is known about whether GSAD also involves differences in lower levels of visual processing. This study explored visual experience in GSAD compared to participants with generalized anxiety disorder (GAD) and healthy controls using binocular rivalry. Participants were presented with dissimilar images to each eye, and the two images competed for perceptual dominance. Consistent with the hypothesis that GSAD involves a reduced visual salience for positive social cues, we found that smiling faces were dominant for significantly shorter durations in GSAD compared to GAD and controls. Contrasting with our hypothesis of greater visual salience of negative social cues, we found no difference in negative stimuli salience. These findings are consistent with the broader view that a perceiver's affective state directly influences the content of visual consciousness.
Department of Psychology, Northeastern University, 125 Nightingale Hall, Boston, MA 02115, United States.
Eric C
EC
Anderson
M Taylor
MT
Dryman
John
J
Worthington
Elizabeth A
EA
Hoge
Laura E
LE
Fischer
Mark H
MH
Pollack
Lisa Feldman
LF
Barrett
Naomi M
NM
Simon
D000328:Adult; D001288:Attention / Q000502:physiology; D003463:Cues; D005149:Facial Expression; D005260:Female; D006801:Humans; D008297:Male; D010698:Phobic Disorders / Q000503:physiopathology* / Q000523:psychology*; D012919:Social Behavior; D014796:Visual Perception / Q000502:physiology*
Affective disorders; Motivation and emotion; Neuroses and anxiety disorders; Psychological disorders; Visual perception