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NIDA Notes Articles: Evidence-Based Practices

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Prevention Program Reduces Substance Use By Participants' Friends

January 2017
The Strengthening Families Program for Youth 10-14 (SFP10-14), an evidence-based intervention that reduces teen substance use, also reduced participants’ friends’ substance use. Two factors that accounted for the nonparticipants’ reductions were less time spent by nonparticipants with their participating friends without adult supervision and improvements in nonparticipants’ attitudes toward substance use. The findings suggest that researchers should consider the potential for diffusion of benefits in designing and implementing prevention programs.

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Communities That Care System Helps Prevent Problem Behaviors in Youth Through 12th Grade

December 2014
Extending the prevention interventions to target risk factors through the high school years could strengthen effects on substance use and delinquent behaviors on the cusp of adulthood.

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Training Workshops Boost Approval of Contingency Management

August 2014
Clinicians associated with the Veterans Administration looked more favorably upon contingency management after attending training workshops on the use of the intervention. Despite being highly effective at decreasing drug use, contingency management is one of the least used among proven substance abuse treatments.

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