In morphological processing in adult speech, irregular forms are subject to several types of errors, including overgeneralization and overtensing. A morphonaming task found that probability of these errors is affected by a phonological factor that derives from vowel phoneme frequencies in a complex fashion: whether the vowel in the past tense form…

Reports two parallel experiments conducted in French and in English in which subject-verb agreement errors were induced to explore the role of syntactic structure during sentence production. Aims to understand how syntactic structure contributes to the occurrence of errors. (Author/VWL)

Investigated the nature of orthographic representations accessed during reading, as well as the relationship between reading and spelling representations using additional evidence to that based on normal reading and spelling performance. (Author/VWL)

Explored the effects of two variables in the picture-word interference paradigm: semantic relatedness and the level of categorization of distracts relative to pictures' names. Results suggest that the effect of semantically related distractors depends on the level of categorization at which the response has to be given. Semantically unrelated…

Simple name-retrieval models of spoken word planning (Bloem & La Heij, 2003; Starreveld & La Heij, 1996) maintain (1) that there are two levels in word planning, a conceptual and a lexical phonological level, and (2) that planning a word in both object naming and oral reading involves the selection of a lexical phonological representation.…

Investigated the picture naming skills of dyslexic children, poor comprehenders and children with normally-developing reading skills, using pictures with names that varied in word length and frequency. Relative to young children reading at the same level, dyslexic children were less accurate naming pictures that have long names, and they made a…