1 Department of Veterans Affairs, Desert Pacific Mental Illness Research, Education, and Clinical Center, USA; VA Rehabilitation R&D Center on Enhancing Community Integration for Homeless Veterans, USA; Jane and Terry Semel Institute for Neuroscience and Human Behavior, Department of Psychiatry and Biobehavioral Sciences, UCLA, USA. Electronic address: [email protected].
2 Department of Veterans Affairs, Desert Pacific Mental Illness Research, Education, and Clinical Center, USA; VA Rehabilitation R&D Center on Enhancing Community Integration for Homeless Veterans, USA; Jane and Terry Semel Institute for Neuroscience and Human Behavior, Department of Psychiatry and Biobehavioral Sciences, UCLA, USA.