Megan Whitehead, M.S., CCC-SLP

Megan WhiteheadClinical Coordinator – Tulsa

Contact Information

Oklahoma State University
Department of Communication Sciences and Disorders
391 North Hall
700 North Greenwood
Tulsa, OK 74106
megan.whitehead@okstate.edu

Education

B.S., Oklahoma State University
M.S., Oklahoma State University

Courses Taught

Advanced Clinical Practicum
Advanced Language Disorders in Children
Clinical Methods

Donita Tefft, M.A., CCC-SLP

donita tefftClinical Director

Contact Information

Oklahoma State University
Department of Communication Sciences and Disorders
043 Murray Hall
Stillwater, OK 74078
405-744-8939
donita.tefft@okstate.edu

Education

B.A., Oklahoma State University
M.A., Oklahoma State University

Courses Taught

Advanced Clinical Practicum

Selected Publications

Gueratte, P., Furumasu, J., & Tefft, D. (2013) The Positive Effects of Early Powered Mobility on children's Psychosocial and Play Skills. Assistive Technology, 25, 39-48.

Tefft, D., Gueratte, P., & Furumasu, J. (2011). The Impact of early Powered Mobility on Parental Stress, Negative Emptions and Family Social Interactions. Physical & Occupational Therapy in Pediatrics, 31(1), 4-15.

Gueratte, P., Furumasu, J., & Tefft, D. (2005) Pediatric Powered Mobility: Results of a national survey of providers. Assistive Technology, 17, 144-58.

Furumasu, J., Gueratte, P., & Tefft, D. (2004). Relevance of the Pediatric Powered Wheelchair Screenings Test (PPWST) for children with cerebral palsy. Developmental Medicine and Child Neurology, 46, 468-474.

 

Trevor Courouleau, Au.D., CCC-A

Trevor Courouleau 2018Clinical Assistant Professor of Audiology

Contact Information

OSU Audiology Clinic
042 Murray Hall
Stillwater, OK  74078
Clinic: (405) 744-6021
Office: (405) 744-8946
trevor.courouleau@okstate.edu

Education

B.S., University of Oklahoma Health Sciences Center
Au.D., University of Oklahoma Health Sciences Center

Courses Taught

Aural Diagnosis
Audiology Treatment
Audiology Practicum

Clinical Services

Pediatric and Adult Hearing Evaluation
Pediatric and Adult Hearing Aid Fitting
Auditory Processing Disorder Evaluation and Management
Tinnitus Evaluation and Management
Medical-Legal Hearing Evaluation
Cerumen Management

Leslie Baldwin, M.A.

Leslie BaldwinStillwater Undergraduate Advisor

Contact Information

Oklahoma State University
Department of Communication Sciences and Disorders
003 Murray Hall
Stillwater, OK 74078
405-744-8009
leslie.baldwin@okstate.edu

Education

B.S., Oklahoma State University
M.A., Oklahoma State University

Courses Taught

Freshmen Orientation

Responsibilities

  • Undergraduate Advisor
  • OSU-Stillwater NSSLHA Advisor
  • Clinical Supervision

Clinical Interests

Child speech and language disorders

 

Peter Richtsmeier, Ph.D., CCC-SLP

Assistant Professor

Basic Information

peter richtsmeierContact Information

Oklahoma State University
Department of Communication Sciences and Disorders
018 Murray Hall
Stillwater, OK 74078
405-744-8030

Education

B.A., Washington University in St. Louis
Ph.D., University of Arizona
M.S., Purdue University

Courses Taught

Phonetics
Phonological Disorders
Advanced Language Disorders in Children
Language Disorders in School-Age and Adolescence

Personal Interests

Spending time with my family and pets
Running
Music
Literature

Research

Curriculum Vitae (PDF)

Lab Page

Research Interests

Dr. Peter Richtsmeier is an expert in the areas of speech development and speech sound disorders. His research career began in the field of linguistics. He studied typical phonological development at the University of Arizona under Drs. LouAnn Gerken and Diane Ohala, and he defended his dissertation in 2008. After completing a postdoctoral fellowship with Dr. Lisa Goffman at Purdue University, Dr. Richtsmeier transitioned to speech-language pathology in order to better understand child speech and language disorders. He completed his clinical master’s degree at Purdue in 2014. At Oklahoma State, Dr. Richtsmeier teaches courses on developmental speech and language disorders. He also directs the Phon Farm research laboratory where he and his students conduct experiments on child speech development.

Peer-Reviewed Publications

Richtsmeier, P. T. & Goffman, L. (2017). Perceptual statistical learning over one week in child speech production. Journal of Communication Disorders, 68, 70-80. doi: 10.1016/j.jcomdis.2017.06.004

Richtsmeier, P. T. (2016). Phonological and semantic cues to learning from word-types. Laboratory Phonology, 7(1), 1-23, doi: 10.5334/labphon.39

Richtsmeier, P. T. & Goffman, L. (2015). Trajectories of speech motor learning in typical and impaired children. Journal of Communication Disorders, 55, 31-43. doi: 10.1016/j.jcomdis.2015.02.001

Richtsmeier, P. T. (2011). Extraction of phonotactic sequences by adults is facilitated by word-types not word-tokens. Laboratory Phonology, 2, 157-183. doi:10.1515/LABPHON.2011.005

Richtsmeier, P. T., Gerken, L. A., & Ohala, D. K. (2011). Contributions of phonetic token variability and word-type frequency to phonological representations. Journal of Child Language, 38(5), 951-978. doi:10.1017/S0305000910000371

Other Publications and Manuscripts

Richtsmeier, P. T. & Goffman, L. Prosodic accuracy in children with typical and atypical language development: Acoustic analyses. In preparation.

Richtsmeier, P. T. & Goffman, L. Prosodic accuracy in children with typical and atypical language development: Perceptual analyses. In preparation.

Richtsmeier, P. T. & *Good, A. Perceptual and production frequencies affect child speech differently. Under review.

McAllister Byun, T., Richtsmeier, P., & Maas, E. (2013). Covert contrast in child phonology is not necessarily extragrammatical. Extended abstracts from the annual meeting of the Linguistic Society of America, Boston, MA. http://elanguage.net/journals/lsameeting/article/view/3553eLangauge

Narayan, A., Weber, N., Richtsmeier, P. T., Trinetta, V., and Nelson, D. (2012). Postdoctoral needs and concerns: Purdue University and beyond. POSTDOCket, http://www.nationalpostdoc.org/publications/postdocket

Richtsmeier, P. T. (2010). Child phoneme errors are not substitutions. Toronto Working Papers in Linguistics, 33. Retrieved from\\ http://twpl.library.utoronto.ca/index.php/twpl/article/view/6889

Richtsmeier, P. T., Gerken, L. A., & Ohala, D. K. (2009). Induction of phonotactics from word-types and word-tokens. In J. Chandlee, M. Franchini, S. Lord, and M. Rheiner (Eds.) Proceedings of the 33rd Annual Boston University Conference on Language Development (pp. 432-443). Somerville, MA: Cascadilla Press

Recent Presentations

Richtsmeier, P. T. & *Good, A. (2017, June). Disentangling frequency and talker variability in a statistical learning task. Paper presented at the meeting of the International Child Phonology Conference, Washington, DC.

Richtsmeier, P. T. & *Good, A. (2016, June). Disentangling the effects of perceptual frequency and talker variability on speech development. Poster presented at the meeting of the Symposium for Research on Child Language Disorders, Madison, WI.

Richtsmeier, P. T. (2015, November). Apps for data collection and presentation in school-based speech therapy: A review. Poster presented at the annual ASHA convention, Denver, CO.

Richtsmeier, P. T. & Goffman, L. (2015, June). Perceptual learning does not always facilitate speech production. Poster presented at the meeting of the Symposium for Research on Child Language Disorders, Madison, WI.

Richtsmeier, P. T. (2015, March). How Talkers, Words, & Talking Support Phonological Acquisition. Invited talk to be presented at Southern Illinois University, Carbondale.

Richtsmeier, P. T. (2013, September). Where in memory does statistical learning happen? Paper presented at the Speech, Language, and Hearing Sciences brown bag, Purdue University.

* Indicates student coauthor.