Related Experiment Videos
[Subjective causal scenarios for global environmental change]
Zeitschrift Fur Experimentelle Psychologie : Organ Der Deutschen Gesellschaft Fur Psychologie
|December 19, 1998
Summary
Risk evaluation stems from subjective causal scenarios. Environmental risks are cognitively structured into five levels, from human attitudes to negative consequences, guiding risk perception.
Area of Science:
- Environmental Psychology
- Risk Perception Research
- Cognitive Science
Context:
- Understanding how individuals perceive and evaluate global environmental risks is crucial for effective risk communication and management.
- Previous research suggests risk evaluation relies on subjective causal scenarios.
Purpose:
- To investigate the assumptions that risk evaluation is based on subjective causal scenarios.
- To examine if the cognitive representation of global environmental risks is structured according to five causal levels: human attitudes, human activities, emissions or pollutions, environmental changes, and negative consequences.
Summary:
- Study 1 revealed individuals tend to identify immediate causes and focus on negative human consequences, regardless of causal chain length.
- Study 2's multidimensional scaling analysis of environmental risk similarity judgments replicated the proposed five-level causal structure.
- Both studies support the hypothesis that risk evaluation is driven by implicit causal hypotheses and that the five-level model accurately reflects cognitive representations of environmental risks.
Impact:
- Provides empirical support for a five-level cognitive structure of environmental risks, enhancing our understanding of risk perception.
- Findings can inform the development of more targeted and effective risk communication strategies for global environmental issues.
- Highlights the importance of causal reasoning in shaping human attitudes and behaviors towards environmental challenges.