Importance of Interactionist Approach

• The interactionist approach 


  this approach involves taking into consideration both biological and psychological factors in the development of schizophrenia. It acknowledges that a range of factors are involved in the illness
• Diathesis stress model


  It is thought that schizophrenia is caused by a combination of biological and environmental factors. This model argues that both a vulnerability to schizophrenia and a stress trigger are necessary for schizophrenia to develop.