Today, the main approaches used in health evaluation are based on the biopsychosocial model. According to this view, illness and health are the results of a combination of biological, psychological, and social factors. As increasing numbers of people seek to take control of their own health, more and more people are seeking health-related information and resources. Psychologists are focused on educating people about their own health
- Stress-free life
and well-being, so they are perfectly suited to fill this rising demand. Many psychologists work specifically in the area of prevention, focusing on helping people stop health problems before they start.Specifically, psychologists intervene in preserving a healthy weight and a constructive mental health, avoiding risky and unhealthy behaviors. Therefore, people could maintain a positive outlook, sidestepping thoughts and behaviors about stress, depression and anxiety.