In the anchoring deficit hypothesis of dyslexia ("Trends Cogn. Sci.", 2007; 11: 458-465), it is proposed that perceptual problems arise from the lack of forming a perceptual anchor for repeatedly presented stimuli. A study designed to explicitly test the specificity of the anchoring deficit for dyslexia is presented. Four groups, representing all…

The articulatory awareness task, which was found by Griffiths and Frith (2002) to discriminate ex-dyslexic from non-dyslexic adults, was given to three groups of Japanese college students with different English reading abilities. Two unexpected results emerged: (1) Articulatory awareness performance was generally poor across the groups, thereby…

It is generally accepted that dyslexia should be identified early for interventions to have maximum effect. However, when children speak English as an additional language (EAL), diagnosis is more complex and there is concern that these children tend to be under-identified. This paper reports a longitudinal study following the development of…