This narrative review discusses quantitative indices measuring differences between alphabetic languages that are related to the process of word recognition. The specific orthography that a child is acquiring has been identified as a central element influencing reading acquisition and dyslexia. However, the development of reliable metrics to…

The ability to recognize letter patterns within words as a single unit is important for fluent reading. This skill is based on previously established memory representations of common letter patterns. The ability to form these memory representations may be impaired in some poor readers, particularly readers with naming speed deficits (NSD). This…

Reexamines whether probands and affected relatives in dyslexia families reverse easily confused letters more frequently under experimental conditions than normal readers from the same families and whether they show unusual facility in reading geometrically transformed text. Indicates that young dyslexia students reverse easily confused letters…

Examines the extent to which preschool children are aware of and acquire the phonemic structure of the spoken word. Tests 4-year-old nonreaders, assessing product name reading ability, knowledge of the alphabet, rhyme skills, and explicit phonemic awareness ability. Finds subjects acquired knowledge of the alphabet before they showed explicit…

Posits that alphabet books might be one connection between success in phonemic awareness tasks and high levels of alphabet knowledge. Gives three treatments to different groups of prekindergartners. Finds that all groups gained in print concept and letter knowledge, but the conventional alphabet group gained most in phoneme awareness. (PA)

Discusses an experiment that links phonological awareness and reading performance in children with Down syndrome. Examines the results within the framework of the author's metalinguistic development theory in which alphabet reading is a pacemaker for the development of explicit phonological awareness. (PM)