Effects of socio-therapeutic interventions on cognitive functions among institutionalized elderly.

Cognitive impairment affects over one billion people globally, with elderly individuals in institutions in China being particularly impacted. This study involved 60 elderly participants with mild cognitive impairment, who were randomly assigned to one of two groups: 30 in a control group receiving traditional programs from the elderly institution and 30 in an intervention group receiving socio-therapeutic methods. Cognitive function was assessed before the intervention, and at the end of the first, second, and third months (with unsupervised interventions in the third month).