Question

Explain the role of theory in health psychology. What advantages does theory bring to the field?

Answer 1

Theories in health psychology help in design of behaviour change interventions in many ways .

It is by promoting understanding of health behaviour, facilitating the transferability of an intervention from one health issue to the other , and by promoting research in the field.

The advantage of theory is that issues are understood clearly and hence those intervention can be designed that are more effective.

Moreover , it help in promoting treatment adherence for patients which is lacking in most of intervention and treatments.