The use of four types of psychological state words (physiological, emotional, desire, and cognitive) during mother-child play sessions at ages 3, 4, and 5 years was examined in 30 children diagnosed with delayed expressive language at 24-31 months and 15 age-matched comparison children with typical development. The children's mean length of…

The investigation longitudinally examined the phonetic skills of Cypriot-Greek children with late onset of expressive vocabulary. The rate of phonological development within short time increments and the identification of possible speech constraints motivating slow development of expressive language were examined. Participants were seven…

Explores the development in children of dual-level phonological processing. The study suggests that even language-delayed six year olds form underlying representations composed of morphophonemic segments. Differences in performance between the groups studied (first graders, young adults, language-delayed first graders) are discussed. (55…

Two linguistically deficient children of deaf parents had been cared for almost exclusively by their mother, who did not speak or sign to them. Intervention led to erasure of idiosynchratic speech pattern in the older child and in increasing both children's expressive ability. Implications for language-learning are discussed. (PJM)