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Related Experiment Video

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Validation of a Psychosocial Intervention on Body Image in Older People: An Experimental Design
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Personality plasticity, healthy aging, and interventions.

Daniel K Mroczek1

  • 1Department of Psychology, Weinberg College of Arts and Sciences, Northwestern University.

Developmental Psychology
|April 30, 2014
PubMed
Summary

Personality interventions show promise for healthy aging, challenging skepticism. Research indicates personality is dynamic, supporting its potential for positive change and informing future interventions.

Area of Science:

  • Psychology
  • Gerontology
  • Behavioral Science

Background:

  • Conscientiousness is linked to healthy aging.
  • Personality traits were once considered static.
  • Interventions targeting personality are emerging.

Purpose of the Study:

  • To comment on a special section about conscientiousness and healthy aging.
  • To discuss the potential of personality interventions.
  • To highlight the role of longitudinal studies.

Main Methods:

  • Commentary synthesizing findings from multiple articles.
  • Discussion of theoretical links between personality and cognition.
  • Review of evidence on personality plasticity.

Main Results:

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  • Personality interventions may be successful despite initial skepticism.
  • Personality is more malleable than previously thought.
  • Similarities exist between personality and cognitive dimensions.

Conclusions:

  • Personality interventions hold promise for promoting healthy aging.
  • Longitudinal research is crucial for developing effective interventions.
  • Understanding personality's dynamic nature is key to intervention success.