Veterans Affairs Portland Health Care System (L.B.K., A.J.E., T.L.S., S.H.B., K.M.W., J.L.S., A.J., A.I.A.) and Departments of Psychiatry (L.B.K., A.J.E., T.L.S., A.J., A.I.A.) and Behavioral Neuroscience (L.B.K., R.J.O., A.I.A.), Oregon Health & Science University, Portland, Oregon

Veterans Affairs Portland Health Care System (L.B.K., A.J.E., T.L.S., S.H.B., K.M.W., J.L.S., A.J., A.I.A.) and Departments of Psychiatry (L.B.K., A.J.E., T.L.S., A.J., A.I.A.) and Behavioral Neuroscience (L.B.K., R.J.O., A.I.A.), Oregon Health & Science University, Portland, Oregon

Veterans Affairs Portland Health Care System (L.B.K., A.J.E., T.L.S., S.H.B., K.M.W., J.L.S., A.J., A.I.A.) and Departments of Psychiatry (L.B.K., A.J.E., T.L.S., A.J., A.I.A.) and Behavioral Neuroscience (L.B.K., R.J.O., A.I.A.), Oregon Health & Science University, Portland, Oregon

Veterans Affairs Portland Health Care System (L.B.K., A.J.E., T.L.S., S.H.B., K.M.W., J.L.S., A.J., A.I.A.) and Departments of Psychiatry (L.B.K., A.J.E., T.L.S., A.J., A.I.A.) and Behavioral Neuroscience (L.B.K., R.J.O., A.I.A.), Oregon Health & Science University, Portland, Oregon

Veterans Affairs Portland Health Care System (L.B.K., A.J.E., T.L.S., S.H.B., K.M.W., J.L.S., A.J., A.I.A.) and Departments of Psychiatry (L.B.K., A.J.E., T.L.S., A.J., A.I.A.) and Behavioral Neuroscience (L.B.K., R.J.O., A.I.A.), Oregon Health & Science University, Portland, Oregon

Veterans Affairs Portland Health Care System (L.B.K., A.J.E., T.L.S., S.H.B., K.M.W., J.L.S., A.J., A.I.A.) and Departments of Psychiatry (L.B.K., A.J.E., T.L.S., A.J., A.I.A.) and Behavioral Neuroscience (L.B.K., R.J.O., A.I.A.), Oregon Health & Science University, Portland, Oregon

Veterans Affairs Portland Health Care System (L.B.K., A.J.E., T.L.S., S.H.B., K.M.W., J.L.S., A.J., A.I.A.) and Departments of Psychiatry (L.B.K., A.J.E., T.L.S., A.J., A.I.A.) and Behavioral Neuroscience (L.B.K., R.J.O., A.I.A.), Oregon Health & Science University, Portland, Oregon

Veterans Affairs Portland Health Care System (L.B.K., A.J.E., T.L.S., S.H.B., K.M.W., J.L.S., A.J., A.I.A.) and Departments of Psychiatry (L.B.K., A.J.E., T.L.S., A.J., A.I.A.) and Behavioral Neuroscience (L.B.K., R.J.O., A.I.A.), Oregon Health & Science University, Portland, Oregon

Veterans Affairs Portland Health Care System (L.B.K., A.J.E., T.L.S., S.H.B., K.M.W., J.L.S., A.J., A.I.A.) and Departments of Psychiatry (L.B.K., A.J.E., T.L.S., A.J., A.I.A.) and Behavioral Neuroscience (L.B.K., R.J.O., A.I.A.), Oregon Health & Science University, Portland, Oregon