Validity and reliability of smartphone-based cognitive assessment in older adults

Key Points

• This research aims to evaluate the validity and reliability of smartphone-based cognitive assessment tools in older adults.
• Assessed processing speed and working memory using SST-SP and DMT-SP tools.
• Evaluated tools in cognitively healthy older adults.
• Analyzed performance metrics in research and clinical settings.
• Both SST-SP and DMT-SP demonstrated high validity and reliability.
• Tools effectively measured processing speed and working memory.
• Findings suggest practical applications in cognitive assessments.