Marilyn A. Nippold – författare

School success in the 21st century requires proficiency with expository discourse -- the use and understanding of informative language in spoken and written modalities. This occurs, for example, when high school students read their textbooks and listen to their teachers'' lectures, and later are asked to demonstrate their knowledge of this complex topic through oral reports and essay examinations.

Although many students are proficient with the expository genre, others struggle to meet these expectations. This book is designed to provide information on the use and understanding of expository discourse in school-age children, adolescents, and young adults. Recently, researchers from around the world have been investigating the development of this genre in typical students and in those with language disorders. Although many books have addressed the development of conversational and narrative discourse, by comparison, books devoted to the topic of expository discourse are sparse.

This crossdisciplinary volume fills that gap in the literature and makes a unique contribution to the study of language development and disorders. It will be of interest to a range of professionals, including speech-language pathologists, teachers, linguists, and psychologists who are concerned with language development and disorders.

School success in the 21st century requires proficiency with expository discourse -- the use and understanding of informative language in spoken and written modalities. This occurs, for example, when high school students read their textbooks and listen to their teachers'' lectures, and later are asked to demonstrate their knowledge of this complex topic through oral reports and essay examinations.

Although many students are proficient with the expository genre, others struggle to meet these expectations. This book is designed to provide information on the use and understanding of expository discourse in school-age children, adolescents, and young adults. Recently, researchers from around the world have been investigating the development of this genre in typical students and in those with language disorders. Although many books have addressed the development of conversational and narrative discourse, by comparison, books devoted to the topic of expository discourse are sparse.

This crossdisciplinary volume fills that gap in the literature and makes a unique contribution to the study of language development and disorders. It will be of interest to a range of professionals, including speech-language pathologists, teachers, linguists, and psychologists who are concerned with language development and disorders.

This volume presents the findings of a large-scale study of individual differences in spoken (and heard) language development during the school years. The goal of the study was to investigate the degree to which language abilities at school entry were stable over time and influential in the child’s overall success in important aspects of development.

The methodology was a longitudinal study of over 600 children in the US Midwest during a 10-year period. The language skills of these children -- along with reading, academic, and psychosocial outcomes -- were measured. There was intentional oversampling of children with poor language ability without being associated with other developmental or sensory disorders. Furthermore, these children could be sub-grouped based on their nonverbal abilities, such that one group represents children with specific language impairment (SLI), and the other group with nonspecific language impairment (NLI) represents poor language along with depressed nonverbal abilities.

Throughout the book, the authors consider whether these distinctions are supported by evidence obtained in this study and which aspects of development are impacted by poor language ability. Data are provided that allow conclusions to be made regarding the level of risk associated with different degrees of poor language and whether this risk should be viewed as lying on a continuum.

The volume will appeal to researchers and professionals with an interest in children’s language development, particularly those working with children who have a range of language impairments. This includes Speech and Language Pathologists; Child Neuropsychologists; Clinical Psychologists working in Education, as well as Psycholinguists and Developmental Psychologists.

This volume presents the findings of a large-scale study of individual differences in spoken (and heard) language development during the school years. The goal of the study was to investigate the degree to which language abilities at school entry were stable over time and influential in the child’s overall success in important aspects of development.

The methodology was a longitudinal study of over 600 children in the US Midwest during a 10-year period. The language skills of these children -- along with reading, academic, and psychosocial outcomes -- were measured. There was intentional oversampling of children with poor language ability without being associated with other developmental or sensory disorders. Furthermore, these children could be sub-grouped based on their nonverbal abilities, such that one group represents children with specific language impairment (SLI), and the other group with nonspecific language impairment (NLI) represents poor language along with depressed nonverbal abilities.

Throughout the book, the authors consider whether these distinctions are supported by evidence obtained in this study and which aspects of development are impacted by poor language ability. Data are provided that allow conclusions to be made regarding the level of risk associated with different degrees of poor language and whether this risk should be viewed as lying on a continuum.

The volume will appeal to researchers and professionals with an interest in children’s language development, particularly those working with children who have a range of language impairments. This includes Speech and Language Pathologists; Child Neuropsychologists; Clinical Psychologists working in Education, as well as Psycholinguists and Developmental Psychologists.