Fig. 2From: Observing errors in a combination of error and correct models favors observational motor learninga The protocol used during pre-training and main training session. The participant was instructed to pinch with a peak force of 8Â N while they watched the pinching action in the video. They received information regarding their results from auditory feedback when the green bar was shown on the screen. In the pre-training session of both the conditions and the main training session of the correct condition, the observed pinching action was 8Â N only. In the main training session of the error-mixed condition, the observational actions were 4, 8, and 24Â N, which were shown randomly. b Protocol used during pre-test and post-test session. Participants were instructed to pinch with a force of 8Â N as they learn in the training session. No information regarding the results was providedBack to article page