Core assessment and clinical skills

Mental State Examination

Appearance and behaviour

Apparent age, dress, grooming, hygiene, posture, gait, eye contact, rapport, engagement, psychomotor activity, abnormal movements and response to internal stimuli. Describe observations without judgement.

  • Routine psychiatric assessment combines a general medical and psychiatric evaluation with a mental status examination (1). Visual inspection plus interaction yield most of the findings.
Speech, mood and affect

Speech: amount, rate, volume, fluency, prosody and latency. Mood: patient's sustained internal emotional state, preferably in their words. Affect: observed quality, range, intensity, reactivity, stability and congruence.

Thought and perception

Thought form: coherence, goal direction, associations, blocking, flight of ideas, circumstantiality or tangentiality. Thought content: delusions, overvalued ideas, obsessions, guilt, hopelessness, self-harm, suicide and violence. Perception: hallucinations, illusions, dissociation and insight into experiences.

Cognition, insight and judgement

Level of consciousness, attention, orientation, memory, language and executive function as indicated. Insight includes recognition of change/illness, explanation and need for care. Judgement is assessed through recent decisions and hypothetical reasoning; capacity is decision-specific and assessed separately.

Risk and documentation

Document suicide, self-harm, violence, vulnerability, self-neglect, dependants and safeguarding. Quote brief examples for unusual speech or beliefs. End with a concise formulation, differential and plan rather than a checklist alone.

References

Last updated from Sen’s notes on 9 October 2026.