In this experiment, we examined whether beginning readers benefit more from grapheme-phoneme decoding (GPD) than from whole-syllable decoding (WSD) instruction in learning to read and write words. Sixty Brazilian Portuguese-speaking first graders (M age = 6 years 1 month) who knew letter names but could not read or write words were randomly…

Application of psycholinguistic insights initiated a long career researching how children learn to read words. A theory was proposed claiming that spellings of individual words are stored in memory when their graphemes become bonded to phonemes in their pronunciations along with meanings, and this enables readers to read stored words automatically…

The number of orthographic neighbors of a word influences its probability of being retrieved in recognition and free recall memory tests. Even though this phenomenon is well demonstrated for English words, it has yet to be demonstrated for languages with more predictable grapheme-phoneme mappings than English. To address this issue, 4 experiments…

Deaf people use Sign Language (SL) for intellectual development, communications and other human activities that are mediated by language--such as the expression of complex and abstract thoughts and feelings; and for literature, culture and knowledge. The Brazilian Sign Language (Libras) is a complete linguistic system of visual-spatial manner,…

To expand our understanding of script-general and script-specific principles in the learning of letter names, we examined how three characteristics of alphabet letters -- their frequency in printed materials, order in the alphabet, and visual similarity to other letters -- relate to children's letter-name knowledge in four languages with three…

Assessed the effectiveness of exclusion or selection (modified trial-and-error) training in establishing auditory-visual conditional relations. Subjects were boys (ages 8 to 11) with learning problems in school. Found that exclusion training was significantly more effective in teaching new auditory-visual conditional relations and in generating…

This study investigated the relative ability of literate (n=24), semi-literate (n=45), and non-literate (n=21) adults to erase the initial consonant or vowel from non-words and pronounce the remaining phonemes. It was hypothesized that difficulty in removing the initial consonant from the vowel with which it coarticulates is due not only to…