Purpose: The aims of this systematic review are to (a) synthesize the literature on interventions targeting expressive communication in adults with autism spectrum disorder and (b) evaluate the effectiveness of the interventions. Method: The literature search resulted in 7,196 articles. The research team used 2 reviewers and consensus for…

Oral language is a critical component to the development of reading acquisition. Much of the research concerning the relationship between oral language and reading ability is focused on children, while there is a paucity of research focusing on this relationship for adults who struggle with their reading. Oral language as defined in this paper…

Learning in the earliest stage of life--the infancy, toddlerhood and preschool period--is relational and rapid. Child-initiated and adult-mediated conversations, playful interactions and learning through active involvement are integral to young children making sense of their environments and to their development over time. The child's experience…

This article discusses the potential of applying research based on the principles of stimulus equivalence and related phenomena to the investigation and remediation of language disabilities, particularly with individuals with intellectual disabilities and autism. It describes studies which have applied an equivalence framework to different aspects…

Reviewed literature on the influence of a speaker's expressive behavior on the behavioral response of another person in adult-adult and infant-adult dyads. Mutual influence in expressive behaviors was demonstrated to be a pervasive feature of social interaction found across a variety of behaviors and across developmental time. (Author/DB)

The maladaptive behaviors, personality, and language skills of a male whose chromosome analysis showed evidence of mosaicism with karyotype 49,XXXXY and 48,XXXY are described. Research on severity of mental handicap with extra chromosomes, delayed speech development, and discrepancy between verbal and performance intelligence is examined. (JDD)

The performance data of individuals with Alzheimer's on language comprehension and expression tests are presented and discussed in the context of possible contributions from impaired working memory functions. It is argued that diminished scores result primarily from attenuated span capacity, difficulty focusing attention, encoding, and activation…