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Efficacy for Dealing With Terrorism Precautionary Behavior: Laying the Groundwork for Communication Effectiveness.
Philip W Wirtz1, Cynthia A Rohrbeck2
1a Department of Decision Sciences , The George Washington University , Washington , District of Columbia , USA.
Understanding disaster preparedness requires examining self-efficacy and response efficacy. This study found their interaction influences decisions, offering insights for effective public health communication strategies.
Area of Science:
- Public Health
- Health Communication
- Disaster Preparedness
Background:
- Effective strategies for public health crises require understanding emergency preparedness decisions.
- Existing research often assumes additive effects of self-efficacy and response efficacy, overlooking potential interactions.
Purpose of the Study:
- To test additive, interactive, and conditional hypotheses of self-efficacy and response efficacy on terrorism preparedness.
- To investigate the Social Cognitive Theory prediction regarding preparedness behavior.
Main Methods:
- Analysis of 3,101 participants from the National Survey of Disaster Experiences and Preparedness.
- Testing of interaction effects between self-efficacy and response efficacy on preparedness for terrorism.
Main Results:
- A significant interaction effect between self-efficacy and response efficacy on preparedness was observed.
- Response efficacy significantly influenced preparedness even when self-efficacy was zero, challenging existing theory.
Conclusions:
- Individual decisions to prepare for disasters involve complex cognitive interactions between different efficacy beliefs.
- Findings underscore the need for theory-based, interactive models in designing public health communication for emergency preparedness.
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