TENNESSEE
Parental Involvement Project

 

PROJECT CHARACTERISTICS PROGRAM AREA(S)
  Targets hard-to-reach/at risk population   Youth Programs
       
TYPE OF JURISDICTION    
  County    
       
TARGETED POPULATION(S) JURISDICTION SIZE
  Youth   1,000,000


PROBLEM IDENTIFICATION
Analyses of Tennessee Department of Transportation (TDOT) statistics confirmed well- publicized national data indicating that 16 and 17 year-old drivers have the highest vehicle- related crash rate of any age group. Data from a California study showing a significant correlation between traffic citations and vehicle crashes led Tennessee traffic safety specialists to conclude that young drivers with multiple citations are at greater risk for crashes.


GOALS AND OBJECTIVES
The goal of the Parental Involvement Project was to reduce the number of crash-related fatalities and injuries involving youth drivers in Shelby County, Tennessee. Objectives of the program were to:

  • Develop a traffic safety effort targeting 16 and 17 year-old drivers
  • Engage professional researchers to design and implement a traffic safety program
  • Reduce the number of citations issued to young drivers


STRATEGIES AND ACTIVITIES
Early in 1998, the Governor's Highway Safety Office of the Tennessee Department of Transportation identified the problem of high crash rates involving teenaged drivers 16 and 17 years-old. Experience and analyses of data suggested a primary correlation between crashes and two variables: the age of the driver and the number of traffic citations issued. In order to confirm the implications of data and develop a program to address the problem, the Governor's Highway Safety Office engaged the services of researchers at the University of Memphis in February 1998. The researchers contacted the Juvenile Court of Memphis and Shelby County and found a willing participant to develop a controlled study of juvenile traffic offenders. During a seven-month period, the Juvenile Court randomly assigned several hundred juvenile traffic offenders to one of two groups:

  • The control group received the usual treatment provided by Juvenile Court to juveniles with multiple traffic citations or aggravated citations—a court conference with the juvenile offender and his/her parents or guardians
  • Members of the treatment group participated in a traffic safety intervention program, the Parental Involvement Project. The primary element of the intervention program was engagement of the juveniles' parents or guardians in applying behavior modification techniques. Each parent or guardian was provided a manual illustrating the results of teen driving behaviors, using local crash statistics. The manual also provided instructions on using behavior modification strategies and practices, such as how to develop and use a behavioral contract, exercises for improving important driving behaviors, how to set rules about safe driving, developing appropriate rewards for safe driving behavior, and setting consequences for breaking the rules. A critical component of the intervention program was the commitment of the parent or guardian to become more involved in monitoring the driving habits of the young driver


RESULTS
Both the control group and the treatment group were monitored for changes in driving behavior, with the following results apparent in analyses of outcome data:

  • Participants in the treatment group received significantly fewer citations than did participants in the control group—only 18.2 percent of juveniles in the treatment group received another citation following the intervention, while 28.3 percent of juveniles in the control group received additional citations. The positive effects of the intervention essentially were limited to females, indicating a need for other interventions targeting males
  • Results disclosing effects of the intervention on crashes involving youth were inconclusive
 

FUNDING
  Section 402: $28,120
CONTACT  
  John R. Mattox, II
Principal Investigator
Parental Involvement Project
University of Memphis
Department of Psychology
Memphis, TN 38152
(630) 587–9756



NATIONAL HIGHWAY TRAFFIC SAFETY ADMINISTRATION

WINTER 1999