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Published on: August 26, 2011
Role of negative emotion in communication about CO2 risks
A L Meijnders1, C J Midden, H A Wilke
1Eindhoven University of Technology, Faculty of Technology Management, Department of Human-Technology Interaction, The Netherlands.
Summary
Inducing fear about carbon dioxide (CO2) risks enhances information processing for energy conservation strategies. Strong arguments lead to better attitudes toward conservation, especially when individuals are concerned about the risks.
Area of Science:
- Environmental Psychology
- Risk Communication
- Attitude Formation
Background:
- Risk communication effectiveness depends on the interplay of emotional and informational factors.
- Understanding how emotions influence risk perception is crucial for public health and environmental messaging.
Purpose of the Study:
- To investigate the role of negative emotion, specifically fear, in communicating carbon dioxide (CO2) risks.
- To examine how fear influences information processing and attitude formation regarding risk-reducing strategies.
Main Methods:
- An experiment was conducted based on the Elaboration Likelihood Model and Heuristic Systematic Model.
- Participants were exposed to information about CO2 risks, with varying levels of induced fear and argument strength.
Main Results:
- Inducing fear regarding CO2 risks promoted systematic information processing related to energy conservation.
- Strong arguments about energy conservation led to more favorable attitudes when fear was induced.
- Individual differences in concern moderated the effects, similar to induced fear.
Conclusions:
- Fear can be an effective emotional trigger in risk communication, promoting deeper processing of information.
- The persuasiveness of risk messages is contingent on both emotional appeals and the quality of informational arguments.
- Tailoring messages to individual concern levels may enhance the effectiveness of risk communication strategies.
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