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Related Experiment Videos

Differentiating posttraumatic stress between elderly and younger residents.

Man Cheung Chung1, Ian Dennis, Yvette Easthope

  • 1School of Psychology, University of Plymouth, Drake Circus, Plymouth, Devon PL4 8AA, United Kingdom. m.chung@plymouth.ac.uk

Psychiatry
|October 26, 2005
PubMed
Summary

Elderly and younger adults showed similar posttraumatic stress responses to technological disasters. However, aircraft crash survivors reported more distress and health issues than train collision survivors.

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Area of Science:

  • Psychology
  • Trauma Studies
  • Gerontology

Background:

  • Technological disasters can cause significant psychological distress.
  • Understanding age-related differences in trauma response is crucial for targeted interventions.
  • Previous research has not fully explored the differential impacts of specific disaster types on various age groups.

Purpose of the Study:

  • To compare posttraumatic stress responses between elderly and younger community residents exposed to technological disasters.
  • To investigate the influence of disaster type (train collision vs. aircraft crash) and exposure level on psychological outcomes.
  • To examine the impact of these disasters on general health across different age groups.

Main Methods:

  • 148 community residents exposed to technological disasters were assessed.

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  • Utilized the Impact of Event Scale (IES) and the General Health Questionnaire (GHQ-28).
  • Compared responses based on age (elderly vs. younger), disaster type, and exposure level.

    • Main Results:

    • No significant age differences in posttraumatic stress responses (IES) or general health (GHQ-28).
    • Aircraft crash survivors reported higher intrusion and avoidance symptoms than train collision survivors.
    • Higher exposure levels correlated with increased intrusion, avoidance, and general health problems compared to a control group.

    Conclusions:

    • Age is not a primary factor in similar posttraumatic stress responses to technological disasters.
    • Aircraft crashes elicit more severe psychological distress and health issues than train collisions.
    • Disaster exposure level significantly impacts both immediate trauma responses and long-term general health.