The roles of chronological age and time perspective in memory positivity.
Level 4 - case-series / case-control
Cross-sectional comparative study graded by design analogy
PubMed 28728468 · doi:10.1080/13825585.2017.1356262
What was done
Younger and older adults completed an episodic memory task evaluating the relative effects of chronological age versus subjective time perspective on memory positivity, testing a core proposition of Socioemotional Selectivity Theory.
What was found
The abstract reports no numerical values or test statistics. Chronological age, rather than subjective time perspective, was identified as the key predictor of memory positivity.
Why it matters
This study adds to evidence challenging the Socioemotional Selectivity Theory framework, suggesting that subjective time perspective may not be the primary driver of the positivity effect in older adults.
Limits
The abstract does not disclose sample sizes, participant demographics, specific task protocols, or quantitative effect sizes. The observational cross-sectional design cannot establish causality or separate aging from cohort effects.
Cited by
- supports As people get older, they exhibit a positivity bias where they focus more on positive information and events, whereas younger individuals focus more on negative things.