Tailoring Semantic Interventions for Older Adults: Task-Focused and Person-Centered Approaches

Area of Science:

• Gerontology
• Neuroscience
• Cognitive Psychology

Background:

• Semantic memory is crucial for overall cognitive function.
• Cognitive interventions for older adults include structured and person-centered approaches.
• Dementia impacts semantic knowledge, necessitating targeted interventions.

Purpose of the Study:

• To review current evidence on semantic interventions for older adults.
• To discuss the application of these interventions in dementia care.
• To introduce a blended approach combining structured and person-centered semantic tasks.

Main Methods:

• Narrative review of existing literature.
• Analysis of standardized (task-focused) and unstandardized (person-centered) semantic interventions.
• Discussion of a novel 'question club' program.

Main Results:

• Semantic interventions are vital for cognitive health in older adults, especially those with dementia.
• Structured tasks offer clear benefits, while person-centered tasks enhance engagement and personal relevance.
• A blended approach may optimize outcomes by combining the strengths of both intervention types.

Conclusions:

• Semantic interventions play a key role in both preventing and rehabilitating cognitive decline in older adults.
• The 'question club' model offers a promising direction for future semantic intervention research and practice.
• Further research is needed to explore challenges and refine future directions in semantic interventions.