title: Stronger suboptimal than optimal affective priming?
abstract: The finding of stronger affective priming in less conscious (suboptimal) conditions than in fully conscious (optimal) conditions (S. T. Murphy & R. B. Zajonc, 1993) is theoretically important because it contradicts notions that emotions are primarily reflected by conscious states. In 2 experiments, this pattern of results was obtained. Happy and angry faces were presented both optimally and suboptimally and were masked by unknown ideographs. In Experiment 1, instructions for the conscious and less conscious affective priming conditions were matched, and affective ratings of ideographs were determined. In Experiment 2, a more implicit affective measure (facial electromyography of musculus zygomaticus major and musculus corrugator supercilii) served as the dependent variable. Stronger suboptimal than optimal affective priming was found in both experiments. It is concluded that stronger suboptimal than optimal processing is characteristic for affective processing and that it can also be found when instructions are matched and when a more implicit measure is assessed.
authors.affiliation: Department of Psychonomics, University of Amsterdam, The Netherlands. pn_rotteveel@macmail.psy.uva.nl
authors.forename: M
authors.initials: M
authors.lastname: Rotteveel
authors.forename: P
authors.initials: P
authors.lastname: de Groot
authors.forename: A
authors.initials: A
authors.lastname: Geutskens
authors.forename: R H
authors.initials: RH
authors.lastname: Phaf
mesh_terms: D000293:Adolescent; D000328:Adult; D000339:Affect; D000786:Anger; D001245:Association Learning; D001288:Attention; D001364:Awareness; D004576:Electromyography; D005149:Facial Expression; D005260:Female; D005364:Field Dependence-Independence; D006801:Humans; D019545:Intuition; D008297:Male; D010364:Pattern Recognition, Visual; D010470:Perceptual Masking