Roger A. Roffman

Comparison of extended versus brief treatments for marijuana use.

Robert S. Stephens, Roger A. Roffman, Lisa Curtin · Journal of Consulting and Clinical Psychology · 2000 · 708 citations · Full text

Substance Use, Mental Health, Drug Treatment +18

Pathways From Heroin Addiction: Recovery Without Treatment

Roger A. Roffman, Patrick Biernacki · Contemporary Sociology A Journal of Reviews · 1988 · 519 citations

Substance Abuse, Substance Use, Psychiatry +10

Randomised, controlled, community-level HIV-prevention intervention for sexual-risk behaviour among homosexual men in US cities

Jeffrey A. Kelly, Debra A. Murphy, Kathleen J. Sikkema et al. · The Lancet · 1997 · 506 citations

Sexual Health, Treatment And Prevention, Community-level Hiv-prevention Intervention +9

A randomized controlled trial of brief cognitive–behavioral interventions for cannabis use disorder

Jan Copeland, Wendy Swift, Roger A. Roffman et al. · Journal of Substance Abuse Treatment · 2001 · 320 citations · Full text

Cannabis Use, Substance Abuse, Brief Cognitive–behavioral Interventions +15

Outcomes of a randomized community-level HIV prevention intervention for women living in 18 low-income housing developments

Kathleen J. Sikkema, Julia Kelly, Richard A. Winett et al. · American Journal of Public Health · 2000 · 305 citations · Full text