Mental Status Examination (MSE): Descriptors and Examples
A clinician guide to the mental status examination (MSE) — the domains to cover, descriptor vocabulary, and examples of how to document each.
The mental status examination (MSE) is the psychiatric version of a physical exam. It's a structured snapshot of how a client's mind is working right now. Documented the same way at every session, it becomes one of the best longitudinal tools in a chart, because change (and stability) jumps off the page.
The domains of the MSE
A complete MSE works through eight areas. Appearance and behavior covers grooming, posture, eye contact, and psychomotor activity. Speech gets its own line (rate, rhythm, volume, fluency). Mood and affect sets the client's stated mood against the observed affect, judged on range and intensity, and on how well it fits the context. Thought process asks how the thoughts connect. The options run logical, circumstantial, tangential, flight of ideas. Thought content asks what the thoughts are about: preoccupations, suicidal or homicidal ideation, obsessions, delusions. Perception records hallucinations and illusions in any modality. Cognition spans orientation, attention, memory, abstraction, judgment. Insight and judgment wrap it up: awareness of illness, and the quality of the decisions that follow.
Descriptor vocabulary that earns its keep
Vague words document nothing. "Weird" and "fine" tell the next clinician zero. Affect gets real words: full, constricted, blunted, flat, labile. Note congruence with mood separately. Thought process gets goal-directed, circumstantial, tangential, perseverative. Loose associations go at the severe end. Psychomotor activity ranges from normal to agitated to retarded, sometimes with tremor or tics.
Documenting risk
The MSE is where acute risk gets recorded. Document whether suicidal and homicidal ideation are present or absent, along with the intent behind them and any specific plan. Note the protective factors you weighed. A suicide risk assessment template keeps this consistent.
Putting it in the note
The MSE fits naturally into the Objective section of a SOAP note or the Data section of a DAP note. Keep it observational rather than interpretive. State what you saw and heard, and offer your formulation separately.