Research output: Contribution to Journal/Magazine › Journal article › peer-review
Research output: Contribution to Journal/Magazine › Journal article › peer-review
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TY - JOUR
T1 - The anti-orienting phenomenon revisited: Effects of gaze cues on antisaccade performance
AU - Wolohan, Felicity
AU - Crawford, Trevor
PY - 2012/8
Y1 - 2012/8
N2 - When the eye gaze of a face is congruent with direction of an upcoming target, saccadic eye movements of the observer towards that target are generated more quickly, in comparison to eye gaze incongruent with the direction of the target. This work examined the conflict in an antisaccade task, when eye gaze points towards the target, but the saccadic eye movement should be triggered in the opposite direction. In a gaze cueing paradigm a central face provided an attentional gaze cue towards the target or away from the target. Participants (N = 38) generated pro- and anti- saccades to peripheral targets that were congruent or incongruent with the previous gaze cue. Paradoxically, facilitatory effects of a gaze cue towards the target were observed for both the pro- and anti- saccade tasks. The results are consistent with the idea that eye gaze cues are processed in the task set that is compatible with the saccade programme. Thus, in an antisaccade paradigm participants may anti-orient with respect to the gaze cue resulting in faster saccades on trials when the gaze cue is towards the target. The results resemble a previous observation by Fischer and Weber (1996) using low level peripheral cues. The current study extends this finding to include central socially communicative cues.
AB - When the eye gaze of a face is congruent with direction of an upcoming target, saccadic eye movements of the observer towards that target are generated more quickly, in comparison to eye gaze incongruent with the direction of the target. This work examined the conflict in an antisaccade task, when eye gaze points towards the target, but the saccadic eye movement should be triggered in the opposite direction. In a gaze cueing paradigm a central face provided an attentional gaze cue towards the target or away from the target. Participants (N = 38) generated pro- and anti- saccades to peripheral targets that were congruent or incongruent with the previous gaze cue. Paradoxically, facilitatory effects of a gaze cue towards the target were observed for both the pro- and anti- saccade tasks. The results are consistent with the idea that eye gaze cues are processed in the task set that is compatible with the saccade programme. Thus, in an antisaccade paradigm participants may anti-orient with respect to the gaze cue resulting in faster saccades on trials when the gaze cue is towards the target. The results resemble a previous observation by Fischer and Weber (1996) using low level peripheral cues. The current study extends this finding to include central socially communicative cues.
KW - Antisaccade
KW - Gaze cueing
KW - Attention
KW - eye movement behavior
KW - face recognition
KW - Saccadic eye movement
KW - Eye movements
KW - Individual differences
KW - Inhibitory control
KW - Latency
KW - Prosaccade
KW - Reaction time
KW - Saccade
KW - Working memory
UR - http://www.scopus.com/inward/record.url?scp=84866045080&partnerID=8YFLogxK
U2 - 10.1007/s00221-012-3180-y
DO - 10.1007/s00221-012-3180-y
M3 - Journal article
AN - SCOPUS:84866045080
VL - 221
SP - 385
EP - 392
JO - Experimental Brain Research
JF - Experimental Brain Research
SN - 0014-4819
IS - 4
ER -