Table 1 Summary of human performance on the ennis-weir critical thinking essay test (EWCTET).

From: Comparative evaluation of OpenAI O1 and human performance in higher order cognition

Authors

Participants

Assessment type

Mean score (SD)

Hatcher25

American freshmen at Baker University (four-year study)

Post-test after one-year compulsory critical thinking course

11.8–13.8 (SD not provided); Gains: 2.8–6.0

Davidson and Dunham26

36 Japanese EFL college students (treatment: n=17, control: n=19)

Post-test following critical thinking seminar for treatment group

Treatment: 6.6, Control: 0.6, \(p <.001\)

Hollis et al.27

100 online participants (63 females, 37 males), varied education levels

Post-test, no additional training

14.31 (SD = 8.45); Postgraduate: 18.39 (SD = 6.59), Undergraduate: 11.51 (SD = 8.23)