Which cognitive domains are evaluated under cognition in the MSE?

• A. Attention, memory (immediate, recent, remote), language, executive function/abstract thinking, visuospatial abilities, and sometimes calculation.
• B. Mood and affect.
• C. Appearance.
• D. Social function.

Answer: (A)

In the cognition portion of the mental status exam we assess how the brain processes information across several core domains. This includes attention and concentration (how well a person can focus, sustain, and shift attention); memory across different timeframes (immediate recall, recent memory, and remote memory) to gauge encoding and retrieval; language abilities (naming, comprehension, repetition, and fluency) to check expressive and receptive language function; executive function and abstract thinking (planning, problem-solving, sequencing, mental flexibility) to reveal frontal-lobe–related processing and cognitive control; visuospatial abilities (the capacity to perceive and manipulate spatial relationships, often tested with figure-copying or navigation tasks); and sometimes calculation to assess numerical processing and working memory for arithmetic tasks. Together these domains cover the major ways in which cognition can be disrupted by conditions such as delirium, dementia, or focal brain injury, helping differentiate cognitive impairment from issues in mood, appearance, or social behavior, which belong to other parts of the exam.