Funding for this research was provided by:
National Institute on Drug Abuse (T32 DA022975, K99 DA048125)
National Institute on Alcohol Abuse and Alcoholism (K01 AA024788)
National Institute of Mental Health (MH110674)
U.S. Department of Veterans Affairs (National Center for PTSD)
National Alliance for Research on Schizophrenia and Depression (Young Investigator Grant)
Received: 13 December 2019
Accepted: 31 January 2020
First Online: 12 March 2020
Ethics approval and consent to participate
: The Yale University School of Medicine Human Investigation Committee approved this study (HIC #1305011987), and all the subjects provided informed consent prior to participation.
: Not applicable.
: The authors declare that they have no competing interests.