Table 1 Comparison of samples from Study 1 and 2.

From: The influence of insight on risky decision making and nucleus accumbens activation

 

Study 1

Study 2

Chi2/p

Solution button

75.2%

70.6%

2.09/0.15

Accuracy

53.7%

53.3%

0.003/0.95

Solution time (s)

4.2

3.9

0.806/0.37

Solution time (correct)

3.4

3.5

0.105/0.75

AHA! [HI-I]

37.5%

42.4%

1.17/0.28

AHA! [HI-I] (correct)

46.2%

48.2%

0.069/0.79

Age (years)

30.2

25.2

11.69/0.001

Gender (% female)

64%

63%

0.020/0.89

  1. Solution button likelihood to press solution button. AHA! [HI-I] median split for AHA! Experience; (correct) for correctly solved items.
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