title: Facial affect and temporal order judgments: emotions turn back the clock.
abstract: The influence of facial affect on the perception of temporal order was examined in the context of the temporal order judgment (TOJ) paradigm. Two schematic faces were presented either simultaneously, or separated by varying stimulus onset asynchronies (SOAs; -100 ms, -34 ms, -17 ms, 17 ms, 34 ms, 100 ms), and participants had to judge which face appeared first. Each schematic face displayed one of three emotions; happy, neutral, or angry. Facial affect was found to influence judgments of temporal order at short SOAs (-17 ms, 0 ms, and 17 ms) but not at the longest SOAs (-100 ms and 100 ms), consistent with the hypothesis that facial affect influences relative onset judgments when they are difficult to make.
authors.affiliation: University of Waterloo, Ontario, Canada.
authors.forename: Agnieszka M
authors.initials: AM
authors.lastname: Fecica
authors.forename: Jennifer A
authors.initials: JA
authors.lastname: Stolz
mesh_terms: D000339:Affect; D001288:Attention; D005149:Facial Expression; D006801:Humans; D007600:Judgment; D009949:Orientation; D010364:Pattern Recognition, Visual; D011930:Reaction Time; D012691:Serial Learning; D013998:Time Perception