Age-based beliefs about memory changes for self and others across adulthood

Area of Science:

• Psychology
• Cognitive Aging
• Social Psychology

Background:

• Previous research indicates expectations of age-related memory decline in older adults.
• Beliefs about memory performance can influence self-efficacy and actual memory outcomes.

Purpose of the Study:

• To investigate whether individuals anticipate age-related memory changes for themselves and for typical adults.
• To explore the relationship between general beliefs about aging and memory and personal self-efficacy regarding memory.

Main Methods:

• Utilized three self-efficacy scales from the Metamemory in Adulthood instrument.
• Surveyed 224 adult volunteers (mean age 35) regarding memory expectations for typical adults (aged 25-85) or themselves at specific ages.
• Analyzed anticipated changes in memory capacity and change over time.

Main Results:

• Participants anticipated memory decline (capacity and change) for both typical adults and themselves across different age groups.
• Significant differences in perceived memory change were observed between target ages 45 and 65, contrasting with prior studies.
• Beliefs about memory change were equally strong when considering oneself versus typical others.

Conclusions:

• General age-based beliefs about memory appear to influence individual self-efficacy beliefs.
• These findings suggest that societal perceptions of aging and memory may impact personal expectations and potentially memory performance.
• The study highlights the role of self-perception in cognitive aging research.