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Related Experiment Videos

Genetic testing and the relationship between specific and general self-efficacy.

Jane Hendy1, Evanthia Lyons, Glynis M Breakwell

  • 1Health Services Research Unit, London School of Hygiene and Tropical Medicine, UK. jane.hendy@lshtm.ac.uk

British Journal of Health Psychology
|April 29, 2006
PubMed
Summary
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Losing confidence in health decisions, like genetic testing, can lower overall self-efficacy and well-being. This study shows how specific efficacy beliefs impact general self-perception.

Area of Science:

  • Psychology
  • Health Psychology
  • Behavioral Science

Background:

  • Self-efficacy, a core concept in social cognitive theory, influences behavior and well-being.
  • Health-specific self-efficacy plays a crucial role in health-related decision-making and outcomes.
  • Understanding the interplay between specific and general self-efficacy is vital for psychological health.

Purpose of the Study:

  • To investigate how variations in health-specific self-efficacy influence general self-efficacy.
  • To examine the impact of manipulated self-efficacy regarding genetic testing decisions on overall self-efficacy.
  • To explore the generalization effect of perceived control in specific health domains on broader psychological states.

Main Methods:

  • A repeated measures design was employed with 300 participants.

Related Experiment Videos

  • Participants completed an efficacy questionnaire before and after exposure to a fabricated news report.
  • The news report was designed to either increase or decrease self-efficacy concerning genetic testing decision-making.

    • Main Results:

    • A negative news report significantly reduced self-efficacy for genetic testing decisions in participants who valued personal control.
    • General self-efficacy levels also showed a significant decrease following exposure to the negative news report.
    • Perceived lack of control in specific health decisions adversely impacted general well-being.

    Conclusions:

    • Denial of control in a specific self-efficacy domain can have a broader, generalizing impact on psychological states.
    • Reduced efficacy in health decision-making, such as genetic testing, can negatively affect general well-being.
    • The findings highlight the importance of perceived control for maintaining both specific and general self-efficacy and overall well-being.