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Related Experiment Video

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The Joint Effect of Social Comparison and Social Distance on Evaluation of Intertemporal Choice Outcomes in Event-related Potential Studies

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Age differences in choice satisfaction: a positivity effect in decision making.

Sunghan Kim¹, M Karl Healey, David Goldstein

¹Department of Psychology, University of Toronto, Toronto, Ontario, Canada. shkim@psych.utoronto.ca

Psychology and Aging

|March 26, 2008

Summary

This summary is machine-generated.

Older adults exhibit a positivity effect in decision-making when explicitly evaluating choices, leading to greater satisfaction. This effect persists over time, highlighting age-related differences in decision strategies.

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Area of Science:

Cognitive Psychology
Aging Research
Decision Science

Background:

The positivity effect suggests older adults focus more on positive information.
Previous research indicates potential age-related differences in decision-making processes.
The impact of explicit evaluation on choice satisfaction in older adults remains an area for exploration.

Purpose of the Study:

To investigate the positivity effect in decision-making among older adults.
To examine how explicit evaluation of options influences age differences in choice satisfaction.
To determine if age differences in satisfaction are moderated by the evaluation condition.

Main Methods:

A study involving younger and older adults choosing between products.
Participants were assigned to either an explicit evaluation condition or a no-evaluation condition.
Satisfaction with choices was measured immediately after the decision and again after two weeks.

Main Results:

Older adults in the evaluation condition reported higher satisfaction with their choices compared to younger adults.
Older adults in the evaluation condition listed more positive and fewer negative attributes.
No significant age differences in satisfaction were found in the no-evaluation condition.
The enhanced satisfaction in older adults persisted two weeks post-experiment.

Conclusions:

Explicit evaluation of options enhances decision satisfaction in older adults, likely due to a positivity effect.
The positivity effect in decision-making is contingent on the evaluation process.
Age does not affect the ability to predict changes in satisfaction over time.