Children's gaze behavior reflects emergent linguistic knowledge and real-time language processing of speech, but little is known about naturalistic gaze behaviors while watching signed narratives. Measuring gaze patterns in signing children could uncover how they master perceptual gaze control during a time of active language learning. Gaze…

This review addresses the question of how early access to sign language influences the development of deaf children with cochlear implants (CIs) by examining the literature surrounding the topic across the domains of spoken/written language development, cognitive development, and sociocultural development. Although research in the realm of…

Sensorimotor integration is an unconscious process of the brain incorporating multiple senses and movement. This review aimed to synthesize the literature on the role of visual-motor integration in language learning, whether spoken or signed, for deaf and hard of hearing (D/HH) children. Nineteen peer-reviewed studies published between 1980 and…

Deaf and Hard of Hearing (DHH) children need to master at least one language (spoken or signed) to reach their full potential. Providing access to a natural sign language supports this goal. Despite evidence that natural sign languages are beneficial to DHH children, many researchers and practitioners advise families to focus exclusively on spoken…

A systematic review was conducted to synthesize the evidence related to the effectiveness of baby sign language for children with typical development. This response to a Commentary on the review stresses that the primary purpose of the review was to assist caregivers and policy makers with informed decision-making related to the benefits of the…

This qualitative, longitudinal, single-case study analyzes naturalistic interactions in Swedish Sign Language. Multiple interactions took place mainly between a mother and a deaf twin on twelve occasions. The participants' actions and language structure are examined as the child progressed from ten to forty months of age. The results are presented…

Baby sign language is advocated to improve children's communication development. However, the evidence to support the advantages of baby sign has been inconclusive. A systematic review was undertaken to summarize and appraise the research related to the effectiveness of symbolic gestures for typically developing, hearing infants with hearing…

In recent years, the intersection of cognitive psychology, developmental psychology, and neuroscience with regard to deaf individuals has received increasing attention from a variety of academic and educational audiences. Both research and pedagogy have addressed questions about whether deaf children learn in the same ways that hearing children…

The aim of this longitudinal case study was to describe bimodal and bilingual acquisition in a hearing child, Hugo, especially the role his Deaf family played in his linguistic education. Video observations of the family interactions were conducted from the time Hugo was 10 months of age until he was 40 months old. The family language was Swedish…

This case study longitudinally analyzes and describes the changes of attentional expressions in interchanges between a pair of fraternal twins, 1 deaf and 1 hearing, from the age of 10-40 months, and their Deaf family members. The video-observed attentional expressions of initiating and reestablishing interchange were grouped in 5 functional…

Child development researchers often discuss a "two-word" stage during language acquisition. However, there is still debate over whether the existence of this stage reflects primarily cognitive or linguistic constraints. Analyses of longitudinal data from two Deaf children, Mei and Cal, not exposed to an accessible first language (American Sign…

A brief review is provided of recent research on the impact of early visual language exposure on a variety of developmental outcomes, including literacy, cognition, and social adjustment. This body of work points to the great importance of giving young deaf children early exposure to a visual language as a critical precursor to the acquisition of…

This volume presents the latest research from internationally recognized researchers and practitioners on language, literacy and numeracy, cognition, and social and emotional development of deaf learners. In their contributions, authors sketch the backgrounds and contexts of their research, take interdisciplinary perspectives in merging their own…

This paper contains three parts. In the first part, what it means to be bilingual in sign language and the spoken (majority) language is explained, and similarities as well as differences with hearing bilinguals are discussed. The second part examines the biculturalism of deaf people. Like hearing biculturals, they take part, to varying degrees,…

Research has shown that inclusion benefits children with disabilities and typical developing peers. Children with disabilities enrolled in inclusive settings were found to achieve better developmental outcomes than children with similar abilities enrolled in traditional special education settings (Hundert, Mahoney, Mundy, & Vernon, 1998), higher…