Effects of chronic treatment with drug vehicle (V)(n=10), risperidone (RSP)(1.5, 3, 6 mg/kg/d), paliperidone (PAL)(1.5, 3, 6 mg/kg/d), olanzapine (OLZ)(2.5, 5, 10 mg/kg/d), quetiapine (QTP)(5, 10, 20 mg/kg/d), or haloperidol (HAL)(1, 3 mg/kg/d)(n=8/drug dose) on the oleic acid (18:1n-9) composition in plasma (A), erythrocytes (B), and heart (C). Values are group mean ± S.E.M. *p≤0.05, **p≤0.01, ***p≤0.0001 vs. Vehicle.