The Case Formulation Approach To Cognitive-beha... May 2026

Recent events or triggers that activated the psychological mechanisms and led to the current episode of distress.

While a diagnosis (like Major Depressive Disorder) is a general starting point, the formulation explains the unique relationship between a patient's symptoms. For example, a patient’s "avoidance behavior" might be the mechanism linking both their social anxiety and their depression. The Case Formulation Approach to Cognitive-Beha...

The historical life experiences, typically from childhood, that predisposed the individual to develop their specific psychological mechanisms. 2. Formulate the "Mechanism Hypothesis" Recent events or triggers that activated the psychological

The underlying causes that maintain the problems, such as core beliefs (schemas), cognitive distortions, or maladaptive behaviors. A comprehensive inventory of the patient's current symptoms,

A comprehensive inventory of the patient's current symptoms, disorders, and life difficulties (e.g., housing, financial, or relationship issues).

The therapist and patient work as "co-scientists" to develop this hypothesis.

The "heart" of this approach is the mechanism hypothesis—a specific theory about why this particular patient is struggling.