Young adults' risk-taking attitudes, risk perception, and knowledge of road laws and signs influence their driving behaviors. The adoption of risky driving behaviors increases young adults' risk of motor vehicle crashes. The purpose of this study was to increase the understanding of the factors that lead to increased risks of MVC-related mortality and morbidity for young adults in Belize, to provide support for the development of evidence-based programs, and, more importantly, to investigate the relationships involving young adults' risk-taking attitudes, risk perception, and knowledge of road laws and signs and their relation to driving behaviors. The Precaution Adoption Process Model provided the theoretical foundation for this study and was used as the framework to investigate the variables of interest. This study used a nonexperimental, cross-sectional research design to examine the relationships between the latent variables. A convenience sample of 532 students enrolled at the University of Belize participated in this study. Data were collected through the completion of the Driving Behavior Survey. Structural equation modeling was used to examine the strength and direction of relationships among these latent variables and provide a better understanding of the relationships among these latent variables. The study found that the majority of students were in the final stages of the Precaution Adoption Process Model and were exhibiting the safest behaviors. However, the risk-taking attitudes significantly contributed to the manifestation of risky driving behavior and to a lesser extent so did risk perception. The study's findings suggest that interventions should focus on lowering young adults' risk-taking attitudes and raising risk perception to reduce risky driving behaviors.

This study sought to investigate the relationship between perceived parental monitoring and adolescents' engagement in risky behaviour, in Pietermaritzburg, South Africa. A total of 705 adolescents from both township and suburban schools in and around the city of Pietermaritzburg were involved in this study. Data collection took place during April and May of2002. Among the questions the study aimed to answer was whether there would be gender and school grade or age differences with regards to perceived parental monitoring, what the relationship would be between age, gender, perceived parental monitoring, level of religiosity, family structure, family conflict and attitudes towards condom use and, lastly, what the main predictors of engagement in risky behaviour would be. A survey which measured amongst other things, perceived parental monitoring, attitudes towards condom use, level of religiosity and the type of risky behaviours the adolescent might be involved in, was administered to the participants. Results showed perceived parental monitoring to be inversely correlated with involvement in risky behaviours and that, girls and the younger youth, were more monitored than boys and the older youth. Gender, level of religiosity, attitudes towards condom use, and age were identified by regression analysis as the four main predictors of engagement in risky behaviour. Longitudinal studies are needed to determine the long-term relationship between perceived parental monitoring and engagement in risky behaviour. / Thesis (M.Soc.Sc.)-University of Natal, Pietermaritzburg, 2003. / National Research Foundation.

Mémoire numérisé par la Division de la gestion de documents et des archives de l'Université de Montréal

Many adolescents are at risk of injury as a result of lifestyle, with high morbidity and mortality rates primarily affected by engagement in risk-taking behaviour (AIHW, 2004b). The study aimed to reduce injury through the design, implementation and evaluation of an intervention to affect risk-taking behaviour. The intervention was guided by theory,(Theory of Planned Behavior, TPB Ajzen, 1985) and selectively focused on increasing protective behaviour toward friends. To meet the aim, the intervention focused on the following risk-taking behaviours: alcohol use, interpersonal violence, being a passenger of, and own risky use of a motor vehicle or bicycle. The average age of participants of the study was fourteen. The program of research was divided into three stages that, as a whole, met the aim of designing and evaluating an intervention to reduce risk-taking behaviour among adolescents. The aim of the first stage was to provide the detail required for the program design (Stage 2). Stage 1 comprised a number of research processes including (i) a comprehensive literature review. The literature review included the rationale for reducing injury and risk-taking behaviour among adolescents, examination of the friendship relationship and assessing key issues and components of previously evaluated behaviour change programs. Stage 1 also included (ii) an assessment and operationalisation of the theoretical design (Theory of Planned Behavior and cognitive behavioural strategies). It was also found, in this Study 1, that the constructs of the TPB could explain friends' protective behaviour. Further, Stage 1 included (iii) Study 2, a qualitative evaluation of injury, risk-taking behaviour and key risk and protective factors for risk-taking behaviour from the perspective of young people conducted through focus groups. The information gathered in Stage 1 was used to develop the design of the program which comprised Stage 2. The next stage (Stage 3) involved an impact evaluation of the program. Firstly, in Study 3, a qualitative study was conducted to assess intervention participants' and teachers' perceptions of the program and adolescents' change in behaviour and attitudes. Intervention participants felt that they reduced their risk-taking behaviour and increased their protective behaviour toward their friends. Overall, adolescents and teachers viewed the program favourably. Secondly, in Study 4, a quantitative evaluation was conducted. Preliminary investigations found significant differences in change and behaviours among individuals from different ethnic backgrounds and, as such, analyses were conducted with the majority, Caucasian group only. The results indicated a reduction in risk-taking behaviours from baseline to follow-up in the intervention group and an increase in the comparison group. There was no support for the prediction that intervention students would increase their protective behaviour relative to the control group. Overall, the findings indicated challenges associated with designing and implementing an effective program to reduce risk-taking behaviour among adolescents.

Diss. (sammanfattning) Umeå : Umeå universitet, 2006. / Härtill 4 uppsatser.

Thesis (Ph. D.)--University of Hawaii at Manoa, 2004. / Includes bibliographical references (leaves 157-169).

Thesis (Ph. D.)--University of Connecticut, 2003. / Includes bibliographical references (leaves 104-112). Also available online (PDF file) by a subscription to the set or by purchasing the individual file.

Thesis (doctoral)--Göteborgs universitet. / Added t.p. with thesis statement, inserted. Includes bibliographical references (p. 253-264).

Thesis (D.P.H.)--University of Alabama at Birmingham, 2010. / Title from PDF title page (viewed on July 1, 2010). Includes bibliographical references.

Thesis (Ph. D.)--University of New South Wales, 2002. / Title from PDF title page (viewed on July 18, 2005). Includes bibliographical references (p. 261-281).