Long-term outcome of the early identification and intervention of reading disabilities

This study examined the longitudinal effects of an early literacy intervention in Kindergarten. A group of children completed reading and cognitive measures between Kindergarten (5–6 years old) and Grade 7 (12–13 years old). Our results showed that 22 % of children were identified as at-risk for reading deficits in Kindergarten, but only 6 % of children had reading difficulties in Grade 7. In Kindergarten, at-risk groups scored lower than not-at-risk groups on measures of word and letter recognition, phonological processing, rapid naming, working memory, and language. We also examined a small group of children who were not-at-risk in Kindergarten, but had a reading disability in Grade 7; these children did not obtain lower scores than average readers on any of our Kindergarten measures. Finally, we illustrated that the trajectory of word reading skills was generally stable, such that most children scored within the average range between Grade 1 and 7. Our results provide evidence for the long-term positive outcomes of early literacy instruction.     

Early language intervention: A deterrent to reading disability

Reading is a language art! In acquiring competence in reading we build on proficiencies already available in the primary (spoken) language system. Language is made up of three primary components that impact on reading—phonology, or the sound structure of language including syllables and phonemes; syntax, or the rules governing the sequential ordering of words in phrases and sentences; and semantics, or the meaning system that is attached to words and phrases as a consequence of experiences in a variety of contexts. All three depend upon adequate short- and long-term memory capacities and functioning for their growth and refinement. Additionally, the bridging of speech to print, or the task of establishing sound/symbol correspondences in beginning reading draws not only upon phonological competencies and memory, it is also dependent upon the discovery that words are made up of smaller and isolable parts. This knowledge is often referred to as auditory segmenting which is one aspect of metalinguistic awareness. This paper will discuss these five language roots of reading. The authors will report on research that demonstrates that children, upon school entrance, do not all possess equal levels of competencies in these five critical language areas. Since success in beginning reading is dependent upon the adequate development and functioning of each of the five language areas noted above, early school experiences should be directed toward language development, as well as reading instruction, if we are to reduce the incidence of reading difficulties in our schools. Finally, we will offer suggestions for enhancing language competencies that will support and promote the acquisition of reading.     

Early intervention in the home for children at risk of reading failure

In this study, Ruth Fielding‐Barnsley and Nola Purdie evaluate the effects of an eight‐week dialogic reading intervention with an experimental group of 26 at‐risk children in the year prior to formal schooling. The results on measures of literacy taken during the first year of formal schooling, compared with results of a control group of 23 children, will encourage all those working to involve families in early intervention.     

Parent‐implemented reading interventions within a response to intervention framework

This study tested the effects of parent‐implemented reading interventions on four elementary students’ reading fluency. Student participants had been receiving a Tier 2 reading intervention, but they were not responding favorably to the Tier 2 intervention. A consultant conducted brief experimental analyses of reading interventions and identified a Tier 3 intervention for each student. Then, the consultant trained the students’ mothers to implement the interventions at home. The interventions were tested via a multiple baseline design across students. During the intervention phase, the consultant monitored parents’ treatment integrity and assessed students’ oral reading fluency for novel, grade‐level progress monitoring passages. Visual analysis indicates that all four students demonstrated increases in oral reading fluency for instructional passages and novel progress monitoring passages after intervention implementation. In addition, single‐case design effect sizes indicate strong effects for instructional passages for all four students, moderate effects for novel progress monitoring passages for two students, and strong effects for novel progress monitoring passages for two students. Finally, parents implemented interventions with moderate to high integrity, and parents rated the interventions as acceptable. Results are discussed in terms of implications for research and practice as they relate to parent‐implemented interventions within a response to intervention framework.     

ADHD and reading disabilities: a cluster analytic approach for distinguishing subgroups

Data suggest that children with reading disability (RD) and non-RD children with attention-deficit/hyperactivity disorder (ADHD) may comprise distinct subgroups. Research has been hampered by variance in definitional criteria, which results in the study of different subgroups of children. Using cluster analysis, this study empirically divided children with ADHD (N = 54), based on their Full Scale IQ (FSIQ) and reading ability. Four distinct subgroups emerged in which cognitive, behavioral, and neurochemical function was compared. Cluster 1 was of average FSIQ and reading scores; Cluster 2 was of average FSIQ but showed impairment in reading; Cluster 3 had high FSIQ and reading scores; and Cluster 4 had low scores in both domains. The groups had different patterns of cognitive, behavioral, and neurochemical function, as determined by discrepancies in Verbal-Performance IQ, academic achievement scores, parent aggression ratings, and a measure of noradrenergic function. These distinctions are discussed with regard to etiology, treatment, and long-term outcome.     

Specific impairment in developmental reading disabilities: a working memory approach

Children with developmental reading disabilities (RD) frequently display impaired working memory functioning. However, research has been divergent regarding the characteristics of the deficit. Our investigation addressed this controversy by assessing Baddeley's working memory model as a whole rather than focusing on particular aspects of it, as has been done by much of the research to date. Participants included 20 children with RD and 20 typical readers between the ages of 9 and 13. The phonological loop, visual-spatial sketchpad, and central executive were assessed according to Baddeley's model. The results demonstrated that children with RD have an impaired phonological loop but intact visual-spatial sketchpad and central executive functioning as compared to controls. In terms of the phonological loop, the deficit appears to be specific to the phonological store. Furthermore, our research supports a relationship between phonological processing and phonological loop functioning.     

The efficacy of reciprocal teaching in fostering the reading literacy of students with intellectual disabilities

The purpose of this study was to investigate the effects of strategy instruction on the reading literacy of students with mild and moderate intellectual disability. Students aged 15–21 with intellectual disability (n=35) participated in 24 sessions of literacy strategy instruction (experimental condition) or remedial literacy‐skill acquisition‐ lessons (control condition). The main objective of strategy instruction was to foster comprehension monitoring. Through shared dialogues, students were trained to generate questions about text, to summarise what was read, to clarify difficult words and to make predictions. The strategies were taught using the reciprocal teaching method developed by Palincsar and Brown. This method involves provision of support adjusted to students’ difficulties and peer teaching of strategies. Control subjects were exposed to direct instruction of basic reading skills that were presented sequentially and practiced solitarily by the students. Opportunities were given to respond to questions and to summarise but no strategy instruction was provided to foster comprehension monitoring. Two different measures of comprehension and a measure of strategy use were administered to test for variation across different methods of instruction. Findings on all measures provide support for the claim that strategy instruction is indeed superior to traditional remedial methods of skill acquisition in fostering reading literacy comprehension. These findings challenge the common perception that literacy is an organic impossibility for people defined as intellectually disabled. Moreover, the results add to recent research in sociocognitive instruction that supports the need to modify prevailing methods of reading curriculum and suggests a reconceptualisation of the comprehension process and its instruction to students with intellectual disabilities.     

The relevance of a connectionist model of reading for “The great debate”

Connectionist models of reading, in particular Seidenberg and McClelland's (1989) parallel distributed processing model of word recognition, are described and contrasted with the top-down, bottom-up, and interactive models of reading from the traditional, symbol-manipulation paradigm of information processing. Connectionism emphasizes: (1) a single, rather than dual, mechanism for processing words, and (2) distributed representations and weighted connections between units rather than symbolic rules for mapping letters and sounds. Implications for the teaching of reading are discussed.     

Training phonemic segmentation ability with a phonemic discrimination intervention in second- and third-grade children with reading disabilities

The present study examined the possibility that phonemic discrimination training could improve the phonemic segmentation ability of children with reading disabilities. Half of the 32 children with reading disabilities (14 male and 4 female second graders and 10 male and 4 female third graders, with mean ages of 99.2 and 109.7 months, respectively) deficient in phonemic segmentation skills were assigned to the training group, while the other half acted as a nontrained control group. The trained children were successful at significantly improving their performance on the phonemic segmentation task. The control group made no improvement. Requiring children with reading disabilities to make discriminations concerning phonemic information may have helped them discover properties of the phoneme that they previously did not know.     

Adults with reading disabilities: converting a meta-analysis to practice

This article reviews the results of a meta-analysis of the experimental published literature that compares the academic, cognitive, and behavioral performance of adults with reading disabilities (RD) with average achieving adult readers. The meta-analysis shows that deficits independent of the classification measures emerged for adults with RD on measures of vocabulary, math, spelling, and specific cognitive process related to naming speed, phonological processing, and verbal memory. The results also showed that adults with high verbal IQs (scores > 100) but low word recognition standard scores (< 90) yielded greater deficits related to their average reading counterparts when compared to studies that included adults with RD with verbal IQ and reading scores in the same low range. Implications of the findings related to assessment and intervention are discussed.     

Response to intervention as a vehicle for distinguishing between children with and without reading disabilities: Evidence for the role of kindergarten and first-grade interventions

Children at risk for early reading difficulties were identified on entry into kindergarten, and half of these children received small-group intervention two to three times a week during their kindergarten year. The other half received whatever remedial assistance was offered by their home schools. These children were again assessed at the beginning of first grade, and those who continued to have difficulties in reading received either one-to-one daily tutoring offered by project teachers from the beginning to the end of first grade or whatever remedial assistance was offered by their home schools over the same time period. All target children were periodically assessed through the end of third grade. Results suggest that either kindergarten intervention alone or kindergarten intervention combined with first-grade intervention are both useful vehicles for preventing early and long-term reading difficulties in most at-risk children.     

Pause for Thought: controversies in the teaching of reading

The publication of Martin Turner's controversial study on reading levels in primary schools has generated considerable public disquiet and debate. This paper considers some of the arguments for and against the ‘apprenticeship’ approach to the teaching of reading which Turner excoriates and shows that the position is considerably more complex than is suggested by his work. We consider the case for an eclectic investigation of this key area of learning, incorporating a variety of methodologies, both quantitative and qualitative.     

Defining the family: towards a critical framework for families of children with disabilities

ABSTRACT

Family‐centred approaches are widely recognized internationally as the most ecologically appropriate way of working with families of children with disabilities. Pivotal in this approach is its focus upon the needs of the whole family, rather than only the needs of the child (with a disability). It places a significant emphasis on flexible and responsive transdisciplinary service delivery and upon parent choice and decision‐making. For the family‐centred approach to become truly effective, then, we must define what constitutes a family. Or rather ask families how they define themselves. Alongside an exploration of traditional and non‐traditional family roles, this paper challenges stereotypical notions of the family, and seeks to establish the family as the core element in any service team.     

The evolution of reading in the age of digitisation: an integrative framework for reading research

In the course of digitisation, the range of substrates for textual reading is being expanded to include a number of screen‐based technologies and reading devices, such as e‐readers (e.g. Kindle) and tablets (e.g. iPad). These technologies have distinctly different affordances than paper has. Given that textual reading is at the same time likely to remain important as a cultural practice, and is undergoing massive change as digital screens are supplementing paper – with the potential to replace it as the dominant substrate – there is an urgent need to investigate what effects such change might have on the reading of different kinds of texts, for different purposes. This article proposes the need for an integrative, transdisciplinary model of embodied, textual reading accounting for its psychological, ergonomic, technological, social, cultural and evolutionary aspects. The envisaged model aims to be partly explanatory, in the sense that it aligns and integrates existing knowledge, and partly exploratory, in the sense that it points to blank spots in our knowledge where further research is needed. The model will thus serve to guide the planning of such further research, and to make research more compatible and research outcomes more widely useable.