Game-based interventions and their impact on dementia: a narrative review

Area of Science:

• Gerontology
• Cognitive Science
• Rehabilitation Medicine

Background:

• Dementia poses significant challenges to cognitive function and quality of life.
• Non-pharmacological interventions are increasingly explored to manage dementia symptoms.
• Game-based interventions offer a novel approach to cognitive and behavioral support.

Purpose of the Study:

• To systematically review the efficacy of game-based interventions for individuals with dementia.
• To synthesize findings on the impact of these interventions on cognitive, motor, and behavioral outcomes.

Main Methods:

• A systematic literature search was conducted across four databases.
• Seven studies meeting predefined inclusion criteria were identified and analyzed.
• Intervention details and key findings were synthesized to assess efficacy.

Main Results:

• Game-based interventions demonstrate potential in enhancing cognition and coordination in people with dementia.
• Positive effects were observed on behavioral and psychological symptoms of dementia.
• Methodological weaknesses and small sample sizes limit the generalizability of current findings.

Conclusions:

• Game-based interventions can positively impact cognitive, motor, and behavioral aspects of dementia care.
• Future research should prioritize methodological rigor and larger sample sizes.
• Development of practice guidelines for implementing game-based interventions is recommended.