title: Impaired reflexive orienting to social cues in attention deficit hyperactivity disorder.
abstract: The present study investigated whether another person's social attention, specifically the direction of their eye gaze, and non-social directional cues triggered reflexive orienting in individuals with Attention Deficit Hyperactivity Disorder (ADHD) and age-matched controls. A choice reaction time and a detection tasks were used in which eye gaze, arrow and peripheral cues correctly (congruent) or incorrectly (incongruent) signalled target location. Independently of the type of the task, differences between groups were specific to the cue condition. Typically developing individuals shifted attention to the location cued by both social and non-social cues, whereas ADHD group showed evidence of reflexive orienting only to locations previously cued by non-social stimuli (arrow and peripheral cues) but failed to show such orienting effect in response to social eye gaze cues. The absence of reflexive orienting effect for eye gaze cues observed in the participants with ADHD may reflect an attentional impairment in responding to socially relevant information.
authors: Dipartimento di Psicologia, "Sapienza" Università di Roma, Via dei Marsi, 78, 00185, Rome, Italy, marotta.andrea@yahoo.it.
authors: Andrea
authors: A
authors: Marotta
authors: Maria
authors: M
authors: Casagrande
authors: Caterina
authors: C
authors: Rosa
authors: Lisa
authors: L
authors: Maccari
authors: Bianca
authors: B
authors: Berloco
authors: Augusto
authors: A
authors: Pasini
mesh_terms: D000293:Adolescent; D001289:Attention Deficit Disorder with Hyperactivity / Q000503:physiopathology*; D016022:Case-Control Studies; D002648:Child; D003463:Cues; D005260:Female; D005403:Fixation, Ocular / Q000502:physiology*; D006801:Humans; D008297:Male; D011930:Reaction Time / Q000502:physiology*