Group demographics and clinical information.

AA, African American; A, Asian; C, Caucasian; O, Other; CPE, Chlorpromazine equivalent. aMeasured with the Edinburgh Handedness Inventory. bMeasured with the National Adult Reading Test. cTwenty-eight patients were medicated, 3 with a first-generation antipsychotic and 23 with a second-generation antipsychotic (11 in combination with mood-stabilizing and/or anxiolytic medication). Two patients received mood-stabilizing medication only. Medications were stable for a minimum of 4 weeks prior to testing. CPEs for two patients who were treated with Iloperidone and Asenapine are not included.