نتایج جستجو برای: risk perception

تعداد نتایج: 1101379  

Journal: :Risk analysis : an official publication of the Society for Risk Analysis 2000
Sjoberg

Risk perception is a phenomenon in search of an explanation. Several approaches are discussed in this paper. Technical risk estimates are sometimes a potent factor in accounting for perceived risk, but in many important applications it is not. Heuristics and biases, mainly availability, account for only a minor portion of risk perception, and media contents have not been clearly implicated in r...

Journal: :Cadernos de saude publica 2008
Iara Picchioni Thielen Ricardo Carlos Hartmann Diogo Picchioni Soares

This paper discusses risk perception comparing drivers with and without fines for speeding. The research aimed to show the interaction between speeding laws and speeding behavior. Speeders' explanations for their behavior revealed important factors in the determination of risk perception: control (driver-centered), risk minimization (drivers claimed there was no risk involved in the way they sp...

2006
Paul Slovic Ellen Peters

Humans perceive and act on risk in two fundamental ways. Risk as feelings refers to individuals’ instinctive and intuitive reactions to danger. Risk as analysis brings logic, reason, and scientific deliberation to bear on risk management. Reliance on risk as feelings is described as ‘‘the affect heuristic.’’ This article traces the development of this heuristic and discusses some of the importa...

2007
Lennart Sjöberg

The role of emotions in risk perception has been held to be important, based mainly on findings in applications of the Psychometric Model and the notion of an “Affect heuristic”. These conclusions are criticized on the grounds that the work on “Dread” in the tradition of the Psychometric Model has been based not on emotion items but mainly on items measuring severity of consequences. Furthermor...

2014
Valerie J. Brown

In the face of contradictory information, people must rely on their instincts as much as the facts to size up potential threats.

Journal: :International Journal of Environmental Research and Public Health 2020

Journal: :Journal of Japan Society for Fuzzy Theory and Intelligent Informatics 2003

Journal: :Environmental Monitoring and Assessment 2008

Journal: :Proceedings on Privacy Enhancing Technologies 2019

Journal: :Accident Analysis & Prevention 2003

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