Remembering the person: relations of individual difference variables to memory

Area of Science:

• Cognitive psychology
• Gerontology
• Personality psychology

Background:

• Individual differences in personality and temperament are crucial for understanding cognitive functioning.
• Cognitive abilities may change with age, necessitating research into the elderly population.

Purpose of the Study:

• To investigate the relationship between personality variables and cognitive performance in the elderly.
• To explore the impact of personality on cognitive functioning in older adults.

Main Methods:

• Examined individual differences in personality and temperament.
• Measured simple mental performance, including binary decision and choice reaction times.
• Assessed recognition memory and object naming tasks.

Main Results:

• Shorter latencies in reaction time tasks were associated with higher trait anxiety.
• Faster recognition memory and object naming were linked to greater experiential openness.
• These personality traits correlate with specific aspects of cognitive speed and memory in the elderly.

Conclusions:

• Personality traits, specifically trait anxiety and experiential openness, are associated with cognitive performance in the elderly.
• Future research should incorporate clinical assessments of memory impairment and global cognitive abilities.
• Personality insights may inform interventions for memory impairment in older adults.