Flight of Ideas
A thought process disturbance characterized by rapid, loosely connected leaps from one idea to another, typically observed during manic episodes.
Full Definition
Flight of ideas is a formal thought disorder most commonly associated with manic and hypomanic episodes in bipolar disorder. It presents in speech as rapid tangential shifts between topics, where tenuous associations—such as rhyme, sound, or loose thematic links—propel transitions rather than logical progression. In mental status examination (MSE) documentation, it is typically recorded under the 'thought process' subheading. Editors should distinguish it from circumstantiality, tangentiality, and loosening of associations, which are distinct thought-process descriptors with different clinical implications.
Usage
Usage note: Three-word phrase, no hyphen. Recorded under 'thought process' in MSE documentation, not 'thought content.' Do not confuse with 'pressured speech,' which describes rate/rhythm of speech output, not the content linkage.
In Context
- "The MSE documented flight of ideas with pressured speech, consistent with an acute manic episode." — Mental status examination
- "Flight of ideas should not be conflated with circumstantiality when editing MSE sections; the two imply different degrees of associative loosening." — Editorial style guidance