Gregory J. Spray Ph.D., CCC-SLP

Gregory Spray

Assistant Professor & Interim Graduate Program Director

Department
  • Communicative Sciences & Disorders
spraygre@msu.edu
(517) 884-2323

Bio

Gregory J. Spray, Ph.D., CCC-SLP, was recently appointed as the Interim Graduate Program Director for the Department of Communicative Sciences & Disorders. Dr. Spray was previously a Postdoctoral Research Associate in the Spartan Stuttering Laboratory, which he joined after he completed his Doctor of Philosophy in Communicative Sciences & Disorders. Clinically, Dr. Spray has worked in a number of clinical settings to assess and treat individuals across the lifespan (ages 2-103): acute care, outpatient rehab, private practice (peds/adult), home care, and skilled nursing facilities. His therapeutic expertise lies in the areas of dysphagia, motor speech disorders, and cognition. 

Doctor of Philosophy: Michigan State University 
Master of Arts: Michigan State University
Bachelor of Science: Western Michigan University
 

News Links:

Roles

Dr. Spray is currently the Past-President of the Michigan Speech-Language-Hearing Association (MSHA) where he served two-terms as President. He previously served as the MSHA Vice President for Membership, Member-at-Large for Students, and the Student Affairs Chairperson. He is an active member of the International Fluency Association (IFA) and serves on the Membership committee.

In spring 2017, he participated in the Erasmus+ Program where he studied at South West University in Blagoevgrad, Bulgaria, and also helped develop a medical speech-language pathology program with Prof. Dobrinka Georgieva, Ph.D. While completing his PhD program, Dr. Spray served on the MSU Presidential Search Committee, which led to the hiring of Michigan State University's 21st President, Dr. Samuel L. Stanley.

Research and Teaching

Key Research Interests:

Dr. Spray’s research interests include the neural basis of developmental stuttering that may help diagnose and predict persistent forms of stuttering. He is also interested in the neural basis of language development and disorders. He has published articles and presented posters in the areas of dyslexia, stuttering, and bilingualism. 

Recent Publications:
Hampton Wray, A., & Spray, G. J. (2020). Neural Processes Underlying Nonword Rhyme Differentiate Eventual Stuttering Persistence and Recovery. Journal of Speech, Language, and Hearing Research63(8), 2535-2554.

Cao, F., Wang, Z., Sussman, B. L., Yan, X., Spray, G. J., & Rios, V. (2019). L1 Reading Experience Influences L2 Lexical Learning: Spanish Learning in Chinese Speakers and English Speakers. Neuroscience416, 255-267.

Wang, Z., Yan, X., Liu, Y., Spray, G. J., Deng, Y., & Cao, F. (2019). Structural and functional abnormality of the putamen in children with developmental dyslexia. Neuropsychologia130, 26-37.

Cao, F., Yan, X., Spray, G. J., Liu, Y., & Deng, Y. (2018). Brain mechanisms underlying Visuo-Orthographic deficits in children with developmental Dyslexia. Frontiers in human neuroscience12, 490

Cao, F., Sussman, B. L., Rios, V., Yan, X., Wang, Z., Spray, G. J., & Mack, R. M. (2017). Different mechanisms in learning different second languages: Evidence from English speakers learning Chinese and Spanish. NeuroImage148, 284-295

Cao, F., Yan, X., Wang, Z., Liu, Y., Wang, J., Spray, G. J., & Deng, Y. (2017). Neural signatures of phonological deficits in Chinese developmental dyslexia. Neuroimage146, 301-311

Previously Taught Courses:
CSD 203: Introduction to Communicative Sciences & Disorders
CSD 213: Anatomy & Physiology of Speech-Hearing Mechanism (Co-Instructor)
CSD 391: Observation & Analysis of Clinical Practice
CSD 463: Intervention/Rehabilitation Procedures in Speech-Language Pathology
CSD 491: Special Topics: Neurological Basis for Communication
CSD 491: Special Topics: Stuttering Across the Lifespan
CSD 813: Neuroanatomy & Physiology of Speech, Language, and Hearing 
CSD 820: Language Assessment/Intervention: Early Stages (Co-Instructor)
CSD 865: Motor Speech Disorders
CSD 860: Articulation & Phonological Disorders
CSD 883: Clinical Practicum in Speech-Language Pathology (Clinical Instructor)

Related Work

Contact Information

215 Oyer Speech & Hearing Building
East Lansing, MI 48824
517.884.2323