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Related Experiment Video

Updated: May 30, 2026

Brain Imaging Investigation of the Neural Correlates of Emotional Autobiographical Recollection

Brain Imaging Investigation of the Neural Correlates of Emotional Autobiographical Recollection

Published on: August 26, 2011

Prospective memory, emotional valence and ageing.

Peter G Rendell¹, Louise H Phillips, Julie D Henry

¹Australia Catholic University, Melbourne, Australia. peter.rendell@acu.edu.au

Cognition & Emotion

|August 10, 2011

Summary

Positive emotions enhance prospective memory (PM) performance in both young and older adults. Older adults benefit more from positive tasks, suggesting emotion can mitigate age-related memory decline.

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Assessment of Age-related Changes in Cognitive Functions Using EmoCogMeter, a Novel Tablet-computer Based Approach

Assessment of Age-related Changes in Cognitive Functions Using EmoCogMeter, a Novel Tablet-computer Based Approach

Published on: February 14, 2014

Area of Science:

Cognitive Psychology
Neuroscience of Aging
Human Memory

Background:

Emotional factors significantly impact memory recall and function.
Prospective memory (PM), the ability to remember to perform intended actions in the future, is crucial for daily functioning.
Age-related changes can affect cognitive abilities, including prospective memory.

Purpose of the Study:

To investigate how emotional salience (positive, negative, neutral) and age influence prospective memory (PM) performance.
To determine if emotional content affects event-based versus time-based PM tasks differently.
To explore the potential of positive emotional content to improve prospective memory in older adults.

Main Methods:

Utilized the Virtual Week laboratory measure to assess prospective memory.
Recruited 30 young and 30 old adults.
Manipulated the emotional salience of tasks (positive, negative, neutral) during the encoding phase.

Main Results:

A positivity enhancement effect was observed for event-based PM tasks in both age groups; positive tasks were performed more often than neutral tasks.
No negativity enhancement effect was found.
Older adults generally exhibited lower PM performance but showed a greater benefit from positive emotional content compared to younger adults.
Emotion effects on PM accuracy differed from effects on the recall of PM content, suggesting distinct mechanisms.

Conclusions:

Positive emotional valence can enhance prospective memory performance, particularly for event-based tasks.
Older adults' prospective memory deficits may be mitigated by engaging with positively valenced tasks.
Emotional content plays a significant role in prospective memory, with age moderating the effects of positive valence.