Please use this identifier to cite or link to this item: http://hdl.handle.net/11328/4521
Title: A Domain-specific Risk-attitude Scale (DRaS): Translation and adaptation to European Portuguese
Authors: Botelho, Catarina
Barbosa, Fernando
Campos, Carlos
Fernandes, Carina
Ferreira-Santos, Fernando
Marques-Teixeira, João
Pasion, Rita
Seixas, Carlos
Keywords: Domain-specific Risk-attitude Scale (DRaS)
Issue Date: Oct-2022
Publisher: Laboratory of Neuropsychophysiology, Faculdade de Psicologia e de Ciências da Educação da Universidade do Porto
Citation: Botelho, C., Barbosa, F., Campos, C., Fernandes, C., Ferreira-Santos, F., Marques-Teixeira, J., Pasion, R., Seixas, C., & Paiva, T. (2022). A Domain-specific Risk-attitude Scale (DRaS): Translation and adaptation to European Portuguese (LabReport No. 9). 1-24. Laboratory of Neuropsychophysiology, Faculdade de Psicologia e de Ciências da Educação da Universidade do Porto. https://doi.org/10.17605/OSF.IO/V7DT9. Repositório Institucional UPT. http://hdl.handle.net/11328/4521
Abstract: Risk attitude, as conceptualized in the classic economic approach, reflects the individual’s sensitivity to disparities in outcomes (i.e., payoffs) variance (Yechiam & Ert, 2011). Brachinger and Weber (1997) further propose that risk attitude depends on the tendency to prefer/avoid risk over certainty. Thus, the degree of risk acceptance underlies risk attitudes. Likewise, Risk-Return models (Weber & Milliman, 1997; Weber, 2010) theorize that risk attitude reflects the preference for risky options. This risk preference, in turn, depends on the trade-off between an option’s expected benefit (subjective expected value) and its riskiness (an idiosyncratic variable that depends on the context and content of the decision).
URI: http://hdl.handle.net/11328/4521
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