Age and openness to experience in autobiographical memory

Area of Science:

• Psychology
• Cognitive Psychology
• Human Development

Background:

• Autobiographical memory retrieval is influenced by various factors, including age and personality traits.
• Understanding how these factors interact is crucial for comprehending memory development across the lifespan.
• The role of openness to experience in memory recall patterns remains an area of interest.

Purpose of the Study:

• To investigate the predictive roles of adult age and openness to experience on autobiographical memory.
• To examine how respondent age and experiential openness affect the remoteness of recalled memories.
• To explore the relationship between these factors and the number of memories recalled.

Main Methods:

• Participants aged 25-85 years were assessed for autobiographical memory.
• Memory remoteness was measured using responses to prompt words.
• Openness to experience was quantified using Costa and McCrae's Experience Inventory (1978).

Main Results:

• Respondent age was a stronger predictor of memory remoteness than openness to experience.
• Older adults exhibited a more past-oriented recall bias compared to younger adults.
• Experientially open individuals recalled more recent memories, irrespective of their age.
• The number of memories recalled correlated positively with experiential openness, but not with age.

Conclusions:

• Age is a significant determinant of autobiographical memory temporal distribution.
• Experiential openness influences the quantity and recency of recalled autobiographical memories.
• These findings contribute to understanding age-related changes and personality influences on memory.