title: Double dissociation between perspective-taking and empathic-concern as predictors of hemodynamic response to another's mistakes.
abstract: Identifying another's mistakes requires a basic representation of other's action patterns as well as recognition and understanding of their failed goal-attainment. In previous work, we identified several regions, including inferior parietal cortex and rostral/ventral anterior cinguli (r/vACC), that show unique sensitivity to the observation of another's errors. Here we utilize the same sample to show that participants' level of self-reported perspective-taking (but not empathic concern) correlated with hemodynamic response in IPC, while participants' level of self-reported empathic concern (but not perspective taking) correlated with hemodynamic response in r/vACC. This functional dissociation provides strong evidence for separate roles for IPC and r/vACC in the processing of observed errors. IPC may foster a sense of agency by distinguishing self- from other-performed actions; r/vACC may, in turn, promote a more contextually-mediated understanding of the other's failed goal-attainment.
authors.affiliation: The Mind Research Network, Albuquerque, NM 87106, USA. mshane@mrn.org
authors.forename: Matthew S
authors.initials: MS
authors.lastname: Shane
authors.forename: Michael C
authors.initials: MC
authors.lastname: Stevens
authors.forename: Carla L
authors.initials: CL
authors.lastname: Harenski
authors.forename: Kent A
authors.initials: KA
authors.lastname: Kiehl
mesh_terms: D000293:Adolescent; D000328:Adult; D001931:Brain Mapping; D003657:Decision Making / Q000502:physiology*; D004644:Emotions / Q000502:physiology*; D004645:Empathy; D005260:Female; D006801:Humans; D007091:Image Processing, Computer-Assisted / Q000379:methods; D033182:Intention; D007398:Interpersonal Relations; D008279:Magnetic Resonance Imaging / Q000379:methods; D008297:Male; D008875:Middle Aged; D009483:Neuropsychological Tests; D010100:Oxygen / Q000097:blood; D010296:Parietal Lobe / Q000098:blood supply*; D010775:Photic Stimulation; D055815:Young Adult
chemical_list: D010100:Oxygen