A systematic review of reasons for abstinence from alcohol reported by lifelong abstainers, current abstainers and former problem-drinkers.

Understanding the reasons that motivate abstinence from alcohol may help refine theoretical explanations of drinking and abstinence. In addition, understanding the reasons that lifelong abstainers report for not beginning to drink, and that current abstainers and former problem-drinkers report for no longer drinking, may help inform interventions designed either to delay the initiation of alcohol use or help individuals stop drinking.