Samenvatting

Presentation of irrelevant additional information hampers learning. However, using a word-learning task, recent research demonstrated that an initial negative effect of mismatching pictures on learning no longer occurred once learners gained task experience. It is unclear, however, whether learners consciously suppressed attention to the content of the mismatching pictures. Therefore, we examined the effects of a picture location change towards the end of the learning phase: for half of the participants, the picture location was changed after they gained task experience. If participants only ignore the location of mismatching pictures, word learning in the mismatched condition should be hampered after the location change. Changing the location of the mismatching pictures did not affect recall in the mismatched condition, but, surprisingly, the location change did hamper learning in the matched condition. In sum, it seems that participants learned to ignore the content, and not just the location of the irrelevant information.