Thought Process
The manner and organization of thinking, assessed during mental status examination for coherence, logic, and goal-directedness.
Full Definition
Thought process refers to the way a person organizes and expresses their thoughts, evaluated as part of a mental status examination. Normal thought process is described as goal-directed, logical, and coherent. Abnormalities include circumstantiality (detailed but eventually reaching the goal), tangentiality (going off-topic and not returning), flight of ideas (rapid jumping between loosely connected topics), and looseness of associations (illogical connections between thoughts). Clinicians assess thought process separately from thought content to understand the structure and organization of a patient's thinking patterns, which can indicate various psychiatric conditions or cognitive impairments.
Usage
Usage note: Distinguish from thought content (what the person is thinking) and thought form (how thoughts are expressed).
In Context
- "The patient's thought process was goal-directed and linear throughout the interview." — mental status examination
- "Noted abnormalities in thought process included circumstantiality and mild tangentiality." — psychiatric assessment