The influence of a vehicle hijacking prevention intervention on stress experience and personal competence

• Main Author: Wienand, Liezl
• Published: 2010
• Subjects: Carjacking; Post-traumatic stress disorder; Stress (Psychology)
• Online Access: http://hdl.handle.net/10210/3350

M.A. === One of the most perturbing factors of South Africa's communal existence is the high rates of violent crime and the high incidence of Post-Traumatic Stress Disorder JPTSD) amongst all communities. Crime-related PTSD is a problem of epidemic proportions. Therapeutic and mental health services for trauma related counselling are limited and in some communities non-existent. It is therefor essential to develop preventative programmes aimed at equipping individuals with the skills to avoid possible trauma-inducing situations such as vehicle hijacking. It was decided to utilise a vehicle hijacking management and -prevention programme developed especially for the purposes of a "short course" intervention approach. The experimental intervention was performed to provide skill and increase levels of personal competence in handling, or, ideally, avoiding a hijacking. A sample group of 35 was selected out of a white upper middle-class, middle aged population. The subjects were exposed to the intervention. The results indicated that the intervention produced significant positive change in self-efficacy beliefs in the experimental groups. Possible limitations of the study were sample sizes and the inherent nature of the groups. It was not possible to examine the relationship between sex and efficacy beliefs. No non-whites subjects were utilised and thus the relationship between race and efficacy beliefs was also not examined. It is recommended that the intervention programme be refined further and validated scientifically in order to be utilised in future research.