The relationship between speech language impairments and reading disabilities

the relationship between speech language impairments and reading disabilities

Neurophysiology Speech and Language have later been found to develop reading disabilities diagnosed speech-language disorders(Aram& Hall, ;. Catts, H. W. (). The relationship between speech-language impairments and reading disabilities. Journal of Speech & Hearing Research, 36(5), The Relationship Between Language and Learning Disabilities. By: Frank R. In fact, many argue that a language disorder is at the core of learning disabilities.

In fact, many argue that a language disorder is at the core of learning disabilities. Children who are late in developing language were once seen as experiencing temporary delays that would resolve spontaneously over time. However, inSnyder predicted that the language-delayed preschooler of today may well become the learning-disabled student of tomorrow. A growing body of evidence supports her prediction and suggests that many of these children do not "outgrow" these problems and that "simple" delays in communications may, in fact, be stable predictors of later learning disabilities.

A particularly interesting line of research has been conducted by Paul and her colleagues. They followed a group of children from ages 2 to 6.

The children were at first identified at age 2 as "late talkers" on the basis of their lack of expressive vocabulary development.

the relationship between speech language impairments and reading disabilities

Paul and her colleagues regularly assessed them on a variety of measures of language development until after entry into kindergarten. Although the majority of the "late talkers" outgrew their language deficits by age 4, they demonstrated delays in academic readiness at ages 5 and 6. Moreover, these children persisted in demonstrating social skills deficits, even when the language delays had apparently resolved.

This suggests that an underlying deficit exists in the organization of the rules of symbolic systems. Scarborough and Dobrich similarly concluded that young children may outgrow the presenting problem, the language delay, but not the underlying disorder in the ability to process symbolic information.

The skills involved in this aspect of reading are very similar to those used in listening comprehension. Although word recognition and comprehension are often considered separately, they can influence one another over development, in a bidirectional way.

For example, vocabulary knowledge contributes directly to growth in word recognition,2,3 and later in the school years, skill in word recognition predicts the rate of vocabulary growth. Children with poor listening and speaking skills are referred to as having a language impairment LI or developmental language disorder DLD: In addition to academic difficulties, several studies have shown elevated rates of behaviour problems among children with LI, including externalizing and internalizing problems, and have an especially strong relationship with ADHD.

Key Research Questions The prominent research questions have been concerned with the extent to which aspects of early language status are predictive of later reading and behaviour problems and what the possible bases might be for these relationships.

Specifically, two hypotheses have figured prominently in the literature. One hypothesis is that the associations between spoken language and later outcomes are causal. Alternatively, the association of language and reading problems with behaviour problems may rest on a common underlying condition such as a neuromaturational delay that results in poor achievement in both domains.

There are several possible causal relationships between language and behavioural disorders: This supports the notion that LI in conjunction with RD results in the child facing excessive failure, particularly within the classroom, which in turn results in reactive behaviour problems. Another possibility is a bidirectional relationship between language and behavioural difficulties.

the relationship between speech language impairments and reading disabilities

This idea is supported by evidence that language difficulties at age three increase the risk of conduct disorders at age five, and vice versa.

Several recent studies have addressed the question of whether certain profiles of language weaknesses are associated with different types of behavioural outcomes. There is also a need for classroom-based studies of how children with language difficulties respond to communication demands and failure. Finally, given the risk of adverse outcomes such as incarceration or victimization, there is a need to continue to identify experiences and skills that contribute to resilience in children with early language difficulties.

The basis of the relationship between early spoken language and later reading development is thought to be causal in nature, such that spoken language skills, especially phonological awareness and listening comprehension, are fundamental precursors to later successful reading.

Children with limitations in phonological processing are at risk for early decoding problems, which can then lead to problems of reading comprehension.

Children with problems of listening comprehension are at risk for reading comprehension problems even if they can decode words.

the relationship between speech language impairments and reading disabilities

These skills can also dynamically interact over development. The basis of the relationship between spoken language and later behaviour problems is less clear, although it seems possible that there are multiple mechanisms that could explain the relationship.

In particular, academic difficulties that result from LI may contribute to the increased risk of behavioural disorders. Implications The evidence is compelling that a foundation in spoken language competence is important for the successful achievement of academic and social competence.

Children with poor language skills are therefore at risk for reading and psychosocial problems. Language difficulties could be identified efficiently at school entry. This identification process should be an especially high priority for children who already show signs of behavioural difficulties, given the high incidence and low identification of language difficulties in this group.

Interventions are available for promoting language growth, and in particular, numerous programs exist to promote phonological awareness.

The Relationship Between Language and Learning Disabilities | LD Topics | LD OnLine

Additionally, intervention efforts need to focus on approaches that provide supportive educational environments, to reduce the stressors that may result in maladaptive behaviours.

Finally, early intervention efforts are warranted, to support the development of language skills prior to school entry. Preventing reading difficulties in young children. National Academy Press; Oullette G, Beers A. A not-so-simple view of reading: The Influence of Reading on Vocabulary Growth: A Case for a Matthew Effect. Journal of Speech Language and Hearing Research ;58 3: Prevalence of speech and language disorders in 5-year-old kindergarten children in the Ottawa-Carleton region.

The impact of nonverbal ability on prevalence and clinical presentation of language disorder: Journal of Child Psychology and Psychiatry ;57 Hulme C, Snowling MJ. Children's Reading Comprehension Difficulties. Commission on Emotional and Learning Disorders in Children. A national study of Canadian children with emotional and learning disorders. Psychiatric risk in children with speech and language disorders.

Language delay and hyperactivity in preschoolers: Linguistic impairment and psychiatric disorder: Language, learning, and behavior disorders: Developmental, biological, and clinical perspectives.

Cambridge University Press; Behaviour problems and language abilities at three years and behavioural deviance at eight years.

The Relationship Between Language and Learning Disabilities

Language, learning, and behavioral disturbances in childhood: Educational and psychosocial outcomes of language impairment in kindergarten. Understanding individual differences in language development across the school years. Examining the comorbidity of language disorders and ADHD. Changes in emotional health symptoms in adolescents with specific language impairment.