Social robots in advanced dementia.

Aims: Pilot studies applying a humanoid robot (NAO), a pet robot (PARO) and a real animal (DOG) in therapy sessions of patients with dementia in a nursing home and a day care center.

Methods: In the nursing home, patients were assigned by living units, based on dementia severity, to one of the three parallel therapeutic arms to compare: CONTROL, PARO and NAO (Phase 1) and CONTROL, PARO, and DOG (Phase 2). In the day care center, all patients received therapy with NAO (Phase 1) and PARO (Phase 2).

Validation of the multimodal assessment of capacities in severe dementia: a novel cognitive and functional scale for use in severe dementia.

The multimodal assessment of capacities in severe dementia (MAC-SD), a novel cognitive and functional assessment, was developed for use with patients with severe dementia. Its psychometric attributes were examined in a unicenter, open, observational study. The MAC-SD along with the Spanish language Severe Mini Mental Exam were administered to 103 patients with a diagnosis of severe dementia.