The Dutch Lexicon projects

The Dutch Lexicon Projects consist of four datasets with lexical decision data for Dutch words. The Dutch Lexicon Project 1 (DLP1) has data for 14,000 visually presented Dutch monosyllabic and disyllabic words, including inflected forms. BALDEY provides data for 2800 spoken words. The Dutch Lexicon Project 2 (DLP2) has data for 30,000 Dutch non-inflected word forms (lemmas). Finally, the Dutch Crowdsourcing Study (DCP) provides data for 54,000 Dutch words, taken from an online, gamified vocabulary test. The datasets are important for evaluating computational models for word recognition, testing hypotheses about word features and validating word norms.