The role of age of acquisition in picture and word naming in dyslexic adults

Abstract

To date, there has been numerous reports that early acquired pictures and words are named faster than late acquired pictures and words in normal reading but it is not established whether age of acquisition (AoA) has the same impact on adult dyslexic naming, especially in a transparent orthography such as Turkish. Independent ratings were obtained for AoA, frequency, name agreement, and object familiarity in Turkish for all items in the Snodgrass and Vanderwart line drawing set. Dyslexic (N= 15) and non-dyslexic (N= 15) university undergraduates were asked to name 30 early acquired and 30 late acquired pictures and picture names standardized and selected from these norms. As predicted, there were main effects for (a) AoA with reaction times (RTs) for Early items named faster than Late items, (b) reader status with non-dyslexic students faster than dyslexic students, and (c) stimuli types with pictures named slower than words. A two-way interaction between reader status and stimuli type was also significant. Implications of the results for theoretical frameworks of AoA within the cognitive architecture and normal and impaired models of reading are discussed.

Cite this work

No public copy is stored for this record, so only the metadata is cited.

Stored only when both papers are in the corpus — 21 citations exist upstream.

Papers that cite the same references — the relational fallback while embeddings are still backfilling.