There were significant main effects of Time and Program on frequency of heavy drinking, and significant Time*LR and Time*Program interactions. The LRB group had an increase from Week 1 to Week 4, followed by a return to baseline (for the high LR group) or a decrease from the baseline (for the low LR group), while the SOTA group had little change over time. Low LR individuals decreased more, on average, than, high LR individuals.
