Cognitive flexibility training has direct and near transfer effects, but no far transfer effects, in preschoolers

Publication date: May 2020Source: Journal of Experimental Child Psychology, Volume 193Author(s): Bianca M.C.W. van Bers, Tessa J.P. van Schijndel, Ingmar Visser, Maartje E.J. RaijmakersAbstractThe current project studied the direct, near transfer, and far transfer effects of cognitive flexibility training in two experiments with 117 3-year-olds. In both Experiments 1 and 2, children performed three Dimensional Change Card Sorting (DCCS) tasks in a pre-training/training/post-training design. The training consisted of giving corrective feedback in the training DCCS task. In Experiment 2, in addition, three other executive control tasks were administered during pre-training and post-training. Results showed a direct effect of feedback in the training DCCS task and transfer of this effect to the post-training DCCS task after 1 week with different sorting rules and different stimuli. These findings show that preschoolers learned to switch sorting rules in the context of the DCCS task, independent of the specific sorting rules, and that this effect is not transient. No support was found for transfer to the other executive control tasks. A possible explanation is that the feedback mainly improved rule switching, an ability that is specifically required for performing a cognitive flexibility task but not the other executive control tasks.
Source: Journal of Experimental Child Psychology - Category: Child Development Source Type: research