Cognitive Reflection Task
[66] is a set of 3 logic questions that have correct and intuitive answers. Correct answers on these questions is said not just to measure intelligence, but also to measure a person's ability to suppress an intuitive response in service of the cognitive reasoning required to solve these problems. The measure was completed by 9,721 participants (4,971 men; 7,384 liberals, 1,267 conservatives, and 1,070 libertarians).
Results.
Table 3 shows that libertarians find the correct answers to these questions at a slightly higher rate than liberals and moderately higher rate compared to conservatives (also see
Figure 4).
Interpretation.
The cognitive reflection task provides a behavioral validation of the hypothesis that libertarians have a more reasoned cognitive style. In our dataset, this measure inter-correlates with both Need for Cognition (r = .30, p<.001) and Baron-Cohen Systemizer (r = .31, p<.001) scores, with libertarians scoring higher than both liberals and conservatives on all three measures. Taken together, a convergent picture of the rational cognitive style of libertarians emerges (
Figure 4).