Lesson 4 - Assessment and the DSM-V

Introduction

Before psychologists can begin treating a patient, they must determine, to the best of their ability, what exactly is bothering the patient. This is called assessment - the collecting of information about the patient and identifying causal factors in the person’s diagnosis. This information may include data regarding the person’s current symptoms, major life events, cognitive functioning, specific physical conditions, drug and alcohol abuse, and family history of illness.

Collecting information in these areas helps psychologists make diagnosis and informed decisions regarding treatment options. Collecting information is not always easy for psychologists. In some cases time to collect the information is limited, the presenting problems may be extremely complex, and the medical and social history may be unknown. A psychologist must also take into account the patient’s capacity and willingness to participate in treatment. Will the patient have social support? Can he or she afford the treatment?