title: Two form of cognitive impairment.
mesh_terms: D015526:AIDS Dementia Complex / Q000473:pathology / Q000503:physiopathology* / Q000523:psychology; D003072:Cognition Disorders / Q000473:pathology / Q000503:physiopathology* / Q000523:psychology; D006801:Humans; D008279:Magnetic Resonance Imaging; D011597:Psychomotor Performance