scholarly journals Behavioral Decision Making in Normative and Descriptive Views: A Critical Review of Literature

2021 ◽  
Vol 14 (10) ◽  
pp. 490
Author(s):  
Junyi Chai ◽  
Zhiquan Weng ◽  
Wenbin Liu

Recent studies on decision analytics frequently refer to the topic of behavioral decision making (BDM), which focuses on behavioral components of decision analytics. This paper provides a critical review of literature for re-examining the relations between BDM and classical decision theories in both normative and descriptive reviews. We attempt to capture several milestones in theoretical models, elaborate on how the normative and descriptive theories blend into each other, thus motivating the mostly prescriptive models in decision analytics and eventually promoting the theoretical progress of BDM—an emerging and interdisciplinary field. We pay particular attention to the decision under uncertainty, including ambiguity aversion and models. Finally, we discuss the research directions for future studies by underpinning the theoretical linkages of BDM with fast-evolving research areas, including loss aversion, reference dependence, inequality aversion, and models of quasi-maximization mistakes. This paper helps to understand various behavioral biases and psychological factors when making decisions, for example, investment decisions. We expect that the results of this research can inspire studies on BDM and provide proposals for mechanisms for the development of D-TEA (decision—theory, experiments, and applications).

2020 ◽  
Vol 48 (10) ◽  
pp. 1-9
Author(s):  
Ran Zhang ◽  
Luming Zhao ◽  
Lin Wu ◽  
Hongxu Chen ◽  
Gaoxing Zhou ◽  
...  

The framing effect is a key topic that has been insufficiently studied in research on behavioral decision making. In our study we explored the effects of optimism on self-framing and risky decision making. Participants were 416 undergraduates who responded to the Life Orientation Test and a self-framing test based on the Asian disease problem. The results demonstrate that, compared with people low in optimism, highly optimistic individuals tended to use more positive words to describe problems, generate more positive frames, and choose more risky options. There was also a significant self-framing effect: Participants with a negative frame tended to be risk-seeking, whereas those with a positive frame tended to avoid risks. Additionally, selfframing suppressed the effect of optimism on risky decision making. We can conclude that optimism has significant effects on self-framing and risky decision making.


2000 ◽  
Vol 34 (1) ◽  
pp. 85-91 ◽  
Author(s):  
Barry Nurcombe

Objective: To review scientific literature concerning the prevalence, childhood outcome and adult outcome of child sexual abuse, and the hypothetical models that have been postulated to explain its psychopathology. Method: Selective critical review of literature. Results: Estimates of prevalence of sexual abuse suggest that a significant number of children of both sexes are affected. Research into the psychopathology of sexual abuse is hindered by methodological problems. However, sexual abuse has been associated with a number of psychiatric disorders and maladaptive lifestyles in childhood and adulthood. Several theoretical models of the psychopathology of child sexual abuse are examined and compared. Conclusions: A transactional model is the most comprehensive and encompassing.


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