Fig. 3From: Language play facilitates language learning: Optimizing the input for gender-like category inductionMean percentages of gender errors of all responses produced in the blocked/random-order sentence production task (with feedback) in Sessions 2 (a) and 3 (b), the random-order sentence production (with feedback) at the end of the last training session (c), and the random-order sentence production in the test session (d)Back to article page