Clinical assessment is an essential part of psychology. It involves evaluating the mental health and well-being of individuals through various methods and techniques. In this article, we will discuss the different clinical assessment methods used in psychology.


One of the most common clinical assessment methods is an interview. In an interview, a clinician asks a series of questions to the patient to understand their thoughts, feelings, and behaviors better. The clinician may use structured or unstructured interviews depending on the situation.

Structured Interviews are more formal and follow a set of predetermined questions. They help ensure that all patients are asked the same questions, making it easier to compare responses across different patients.

Unstructured Interviews, on the other hand, allow clinicians to ask open-ended questions and explore topics in more detail. This approach may lead to valuable insights into a patient’s mental health condition.


Another common clinical assessment method is observation. Observing patients allows clinicians to see how they behave in different situations and identify patterns that may be relevant to their mental health condition.

For example, a clinician may observe a child in a classroom setting to assess whether they have attention deficit hyperactivity disorder (ADHD). Observing how the child interacts with their peers and responds to stimuli can provide valuable information about their condition.

Psychological Testing

Psychological testing is another clinical assessment method used in psychology. There are many types of psychological tests that clinicians can use depending on the patient’s situation.

For example, intelligence tests measure cognitive ability, while personality tests assess an individual’s personality traits. Clinicians also use projective tests like the Rorschach inkblot test or Thematic Apperception Test (TAT) to understand how patients perceive ambiguous stimuli.

Behavioral Assessment

Behavioral assessment is a clinical assessment method that focuses on a patient’s behavior. Clinicians may use this approach to assess patients with behavioral disorders like autism spectrum disorder (ASD).

Behavioral assessments involve observing and recording a patient’s behavior in different situations. Clinicians may also use questionnaires to gather information from caregivers or family members.

Medical Evaluation

Finally, medical evaluation is a clinical assessment method used to assess patients with physical symptoms that may be related to their mental health condition. For example, patients with depression may experience physical symptoms such as fatigue and headaches.

A medical evaluation involves conducting a physical exam and reviewing the patient’s medical history. The clinician may also order lab tests or imaging studies to rule out any underlying medical conditions.


Clinical assessment is an integral part of psychology, and there are many different methods clinicians can use to evaluate a patient’s mental health. These methods include interviews, observation, psychological testing, behavioral assessment, and medical evaluation. By using these techniques, clinicians can develop an accurate diagnosis and treatment plan for their patients.