Tagged Questions
9
votes
2answers
117 views
Do people estimate combined probabilities differently to uncombined ones?
Suppose, somebody has to estimate the likelihood of one of the following events (or has to estimate which event is more likely):
A coin is tossed six times and each time the result is heads. ...
2
votes
1answer
52 views
Which branch of psychology deals with decision making under stress?
Our decisions are usually based on a system of perspectives, which in turn are based on one's own set of values. However there are traumatizing situations where this system of perspectives is turned ...
11
votes
2answers
452 views
What tasks does Bayesian decision-making model poorly?
Bayesianism has been a relatively successful paradigm for modeling decision-making. However, not every psychologist is a bayesian, and there are tasks such as the Tversky & Shafir (1992) ...
5
votes
0answers
94 views
Online datasets for the disjunction effect and violations of the sure-thing principle
The disjunction effect (or violation of the sure-thing principle) is as follows:
A disjunction effect occurs when people prefer x over y when they know that event A obtains, and they also ...
12
votes
2answers
567 views
What are popular rationalist responses to Tversky & Shafir?
In the early 90s Tversky & Shafir observed several violations of rationality in human participants, in particular violation of the disjunction effect and sure-thing principle. This has lead to ...
