The goal of the proposed Project II is advancement of scientific understanding of language skills underiying reading and writing in older elementary and middle school students , development of a causal theory of change upon which to base instructional strategies and for students within general education classrooms, with potential implications also for students who struggle.This project (Project II) involves three related specific aims:
Specific Aim 1 is to identify, through investigative experiments, mechanisms (each operating at a different level of language) by which adolescents'morphological skills play a role during comprehension and composition. We first explore three potential mechanisms via which morphological skill may contribute to comprehension: by facilitating 1) word recognition, 2) word learning/inferring the meanings of new words and thereby supporting vocabulary, and 3) analyzing the meaning and syntactic function of words within sentences to support comprehension. We also examine how corresponding aspects of morphological skill during text production contribute to writing skill.
Specific Aim 2 is to examine the extent to which adolescents' use of these various morphological skills is related to reading and writing skill (including specific learning disabilities in written language identified in Projecti). In addition to students with the range of skill found in general education classes, students with SLDs referred from Project I will also participate in the investigative tasks in Project II, and differences in performance on Project II tasks will be examined in light of response to intervention rates established in Project I, providing additional information as to the role of morphological skill in reading skill, as well as RTI.
Specific Aim 3 is to develop instructional interventions designed to increase students'morphological skills and examine effects on comprehension and composition. Such interventions will address issues of causality, which are beyond the scope of the investigative studies, by examining whether improvements in specific morphological skills (identified as part of Specific Aims 1 and 2) lead to improvements in reading and writing outcomes.

Public Health Relevance

This project examines languagee processes relevant to reading and writing instruction in general education classrooms, informing instruction for all students, including those with special needs, with the goal of reducing the number of children needing special services.

Agency
National Institute of Health (NIH)
Institute
Eunice Kennedy Shriver National Institute of Child Health & Human Development (NICHD)
Type
Specialized Center (P50)
Project #
5P50HD071764-03
Application #
8609051
Study Section
Special Emphasis Panel (ZHD1-DSR-H)
Project Start
2013-12-01
Project End
2016-11-30
Budget Start
2013-12-01
Budget End
2014-11-30
Support Year
3
Fiscal Year
2014
Total Cost
$634,299
Indirect Cost
$221,496
Name
University of Washington
Department
Type
DUNS #
605799469
City
Seattle
State
WA
Country
United States
Zip Code
98195
Yagle, Kevin; Richards, Todd; Askren, Katie et al. (2017) Relationships between Eye Movements during Sentence Reading Comprehension, Word Spelling and Reading, and DTI and fmri Connectivity In Students with and without Dysgraphia or Dyslexia. J Syst Integr Neurosci 3:
Richards, Todd L; Berninger, Virginia W; Yagle, Kevin J et al. (2017) Changes in DTI Diffusivity and fMRI Connectivity Cluster Coefficients for Students with and without Specific Learning Disabilities In Written Language: Brain's Response to Writing Instruction. J Nat Sci 3:
Sanders, Elizabeth A; Berninger, Virginia W; Abbott, Robert D (2017) Sequential Prediction of Literacy Achievement for Specific Learning Disabilities Contrasting in Impaired Levels of Language in Grades 4 to 9. J Learn Disabil :22219417691048
Wolf, Beverly; Abbott, Robert D; Berninger, Virginia W (2017) Effective Beginning Handwriting Instruction: Multi-modal, Consistent Format for 2 Years, and Linked to Spelling and Composing. Read Writ 30:299-317
Berninger, Virginia W; Richards, Todd L; Abbott, Robert D (2017) Brain and Behavioral Assessment of Executive Functions for Self-Regulating Levels of Language in Reading Brain. J Nat Sci 3:
Richards, Todd; Pettet, Mark; Askren, Mary et al. (2017) ERPs While Judging Meaningfulness of Sentences With and Without Homonym or Morpheme Spelling Foils: Comparing 4th to 9th Graders With and Without Spelling Disabilities. Dev Neuropsychol 42:284-297
Davidson, Matt; Berninger, Virginia (2016) Thinking aloud during idea generating and planning before written translation: Developmental changes from ages 10 to 12 in expressing and defending opinions. Cogent Psychol 3:
Richards, Todd; Abbott, Robert D; Berninger, Virginia W (2016) Relationships between Presence or Absence of ADHD and fMRI Connectivity Writing Tasks in Children with Dysgraphia. J Nat Sci 2:
Nielsen, Kathleen; Abbott, Robert; Griffin, Whitney et al. (2016) Evidence-Based Reading and Writing Assessment for Dyslexia in Adolescents and Young Adults. Learn Disabil (Pittsbg) 21:38-56
Richards, Todd; Nagy, William; Abbott, Robert et al. (2016) Brain connectivity associated with cascading levels of language. J Syst Integr Neurosci 2:

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