Tablet- and Group-Based Multicomponent Cognitive Stimulation for Older Adults With Mild Cognitive Impairment:...

Area of Science:

• Gerontology
• Neuroscience
• Psychiatry

Background:

• Cognitive Stimulation Therapy (CST) is a group intervention for dementia and mild cognitive impairment (MCI) that enhances cognition and quality of life.
• Previous research suggests that incorporating technological devices into group interventions may offer additional benefits.

Purpose of the Study:

• To assess the effectiveness of a tablet- and group-based multicomponent cognitive stimulation therapy (MCST) for improving cognitive functions in older adults with MCI.
• To report the protocol for a trial evaluating the impact of the MCST program on individuals with MCI.

Main Methods:

• A pilot study involved 30 individuals with MCI participating in 10 sessions of tablet- and group-based MCST.
• A subsequent randomized controlled trial will compare tablet-based MCST, tablet-based CST, and control groups among 93 individuals with MCI from semiurban communities.
• Assessments include pre- and posttest evaluations with computer-based neuropsychological tests and electroencephalography to analyze cognitive, behavioral, and emotional effects.

Main Results:

• The pilot study demonstrated significant improvements in cognition (P<.001), reduced depression (P=.002), and decreased anxiety (P=.001) post-intervention.
• Quality of life did not show significant changes (P=.18).
• The randomized controlled trial is underway, with data analysis initiated and results anticipated by mid- to late-2025.

Conclusions:

• This study represents the first tablet-group-based MCST for older adults with MCI in middle-income countries.
• It aims to elucidate the neuropsychological underpinnings of observed positive outcomes through detailed data analysis.
• The findings will provide valuable knowledge and guidance for mental health professionals implementing MCST for MCI populations.