Concurrent and prospective associations between cocaine>pleasant probabilistic selections and drug use. Scatterplots display this choice variable’s associations with (A) concurrent cocaine use in the last 30 days and (B) concurrent drug use (cocaine, alcohol, and marijuana) in the last 30 days, both separately for treatment-seekers and non-treatment-seekers; and (C) prospective drug use (cocaine, alcohol, and marijuana) over the next 6 months in 20 treatment-seekers, separately for relapsers and abstainers.