Table 2.

Confusion Matrix for the Support Vector Machine Analyses

Predicted task
True task	Risk taking	Classification	Rhyme judgments	Working memory	Gambling decisions	Semantic judgments	Reading aloud	Response inhibition	Accuracy
Risk taking	14	0	0	0	1	0	1	0	87.50%
Classification	0	18	0	0	0	0	1	1	90.00%
Rhyme judgments	1	2	8	0	1	1	0	0	61.54%
Working memory	0	0	0	14	0	0	0	3	82.35%
Gambling decisions	0	3	0	0	11	2	0	0	68.75%
Semantic judgments	0	2	0	0	1	11	0	0	78.57%
Reading aloud	0	1	0	0	0	0	17	1	89.47%
Response inhibition	0	0	0	1	0	0	3	11	73.33%

Note. The table presents results obtained using leave-one-out cross-validation. The numbers in each row indicate how many subjects were classified as performing each task when they were actually performing the task indicated by the row label.