The trans-theoretical model mainly consists of three parts:
1, behavioral intention: a person's willingness and plan to do something. In weight loss, the behavioral intention can be to make a weight loss plan.
2. Behavioral skills: the knowledge and ability needed to implement a certain behavior. Behavioral skills to lose weight include nutrition knowledge and skills to choose low-calorie foods.
3. Promoters: external conditions that affect behavior, such as environmental impact and social support. The promotion factor of weight loss can be to choose a restaurant that is friendly to weight loss and get the support of family and friends.
According to the health belief model, a person's behavior depends on their knowledge of disease susceptibility, disease severity and the effectiveness of preventing or treating diseases. In the process of losing weight, the improvement of these three kinds of cognition can promote people to choose healthy diet and regular exercise.
Cross-theoretical model and application scenario of health belief model
1. Psychotherapy: Cross-theoretical model can help psychotherapists better understand patients' psychological process and help them make more effective treatment plans. For example, when patients use cognitive behavioral therapy, the cross-theoretical model can provide a framework to explain their way of thinking and emotional reactions.
2. Mental health assessment: Cross-theoretical model can help psychologists assess patients' mental health and determine what kind of treatment is needed. For example, when evaluating depressive symptoms, cross-theoretical model can help psychologists understand patients' negative thinking patterns and emotional reactions.
3. Diagnosis and treatment of mental illness: Cross-theoretical model can help doctors better understand patients' mental illness and make more effective treatment plans. For example, in the diagnosis of bipolar disorder, the cross-theoretical model can help doctors understand the thinking mode and emotional response of patients.