OBJECTIVE: To assess the additional effects of Mothers Against Drunk Driving (MADD) Victim Impact Panels (VIPs) over the effects of a DWI (driving while intoxicated) school, on (1) moving individuals through the stages-of-change toward not drinking while driving and (2) drunk-driving recidivism. METHOD: A randomized experiment with 813 (75% male) DWI offenders in New Mexico measured progress through the stages-of-change at pretest, posttest, 1-year follow-up and 2-year follow-up. In addition, drunk-driving recidivism over 2 years was measured from state driving records. Individuals were randomly assigned to a DWI school or a DWI school plus a MADD VIP. RESULTS: No significant difference in movement through the stages-of-change, or in recidivism, occurred between respondents in the DWI-school-only treatment, and those in the DWI school plus VIP treatment. CONCLUSIONS: There was no additional effect of the MADD VIP, a relatively emotional intervention, over that of the DWI school, a relatively informational approach, on DWI behavior (whether measured by stages-of-change or by DWI rearrest data) over the 2-year period following the two interventions.
RCT Entities:
OBJECTIVE: To assess the additional effects of Mothers Against Drunk Driving (MADD) Victim Impact Panels (VIPs) over the effects of a DWI (driving while intoxicated) school, on (1) moving individuals through the stages-of-change toward not drinking while driving and (2) drunk-driving recidivism. METHOD: A randomized experiment with 813 (75% male) DWI offenders in New Mexico measured progress through the stages-of-change at pretest, posttest, 1-year follow-up and 2-year follow-up. In addition, drunk-driving recidivism over 2 years was measured from state driving records. Individuals were randomly assigned to a DWI school or a DWI school plus a MADDVIP. RESULTS: No significant difference in movement through the stages-of-change, or in recidivism, occurred between respondents in the DWI-school-only treatment, and those in the DWI school plus VIP treatment. CONCLUSIONS: There was no additional effect of the MADDVIP, a relatively emotional intervention, over that of the DWI school, a relatively informational approach, on DWI behavior (whether measured by stages-of-change or by DWI rearrest data) over the 2-year period following the two interventions.
Authors: Stephen J Kunitz; W Gill Woodall; Hongwei Zhao; Denise R Wheeler; Robert Lillis; Everett Rogers Journal: Am J Public Health Date: 2002-11 Impact factor: 9.308