@article {10.3844/ajassp.2005.1129.1133, article_type = {journal}, title = {A Laboratory Study of Bayesian Updating in Small Feedback-Based Decision Problems}, author = {Fujikawa, Takemi and Oda, Sobei H.}, volume = {2}, year = {2005}, month = {Jul}, pages = {1129-1133}, doi = {10.3844/ajassp.2005.1129.1133}, url = {https://thescipub.com/abstract/ajassp.2005.1129.1133}, abstract = {This study explores small feedback-based decision problems experimentally. Conducted were the experiments in which the decision-maker’s payoff distribution was limited to either favorable distribution or unfavorable distribution. The first remarkable observation revealed complexity/loss aversion in the experiment. The second observation included the law of small numbers. Deviations from maximization were also observed. Finally, we investigated the imperfect Bayesian decision-makers observed in the experiment by exploring to what extent the decision-makers could update subjective Bayesian probability and rely on it in making decisions.}, journal = {American Journal of Applied Sciences}, publisher = {Science Publications} }