Funding for this research was provided by:
National Institutes of Health (R21 DA042174-01, R03 DA044927-01)
National Institute on Drug Abuse (T32 DA035167)
Article History
Received: 10 April 2020
Revised: 27 June 2020
Accepted: 3 July 2020
First Online: 8 July 2020
Compliance with ethical standards
:
: None of the authors have any real or potential conflict(s) of interest, including financial, personal, or other relationships with organizations or pharmaceutical/biomedical companies that may inappropriately influence the research and interpretation of the findings.
: Procedures were conducted in accordance with protocols approved by the Institution of Animal Care and Use Committee at Utah State University (IACUC protocols 2602 and 2232).
: Portions of this manuscript were previously reported in partial fulfillment of the degree of Doctor of Philosophy awarded to the first author (C. R. Renda). Portions of the data were presented at the annual meeting of the Association for Behavior Analysis International in Denver, CO (May 2017). Some of the data have been previously published (Peck et al. CitationRef removed).
: Code for conducting statistical analyses presented herein are available alongside the data via the doi listed above.