Education

Ph.D., 1999, Tulane University

Biography

Dr. Corey studies cognitive neuroscience and quantitative methods. Within cognitive neuroscience, Dr. Corey studies the relationships among brain asymmetry, sex, auditory processing, language production, and speech fluency. He is interested in the origin of sex differences in the incidence of persistent developmental stuttering and is conducting research aimed at determining (1) whether sex differences in stuttering are caused by sex differences in auditory processing and (2) how sex differences in stuttering are influenced by developmental variations in sex hormones. Within quantitative methods, Dr. Corey conducts statistical simulation studies (also known as Monte Carlo studies) to determine (1) the accuracy and effectiveness of statistical significance tests involving the correlation coefficient, r, and (2) the effects of dichotomization of continuous variables.

Selected Publications

Cohen, J.D., Mock, J.R., Nichols, T., Zadina, J., Corey, D.M., Lemen, L., Bellugi, U., Galaburda, A., Reiss, A., & Foundas, A.L. (2010). Morphometry of human insular cortex and insular volume reduction in Williams syndrome. Journal of Psychiatric Research, 44, 81-89.

Corey, D.M., & Cuddapah, V.A. (2008). Delayed auditory feedback effects during reading and conversation tasks: Gender differences in fluent adults. Journal of Fluency Disorders, 33, 291-305.

Knaus, T.A., Corey, D.M., Bollich, A.M., Lemen, L.C., & Foundas, A.L. (2007). Anatomical Asymmetries of Anterior Perisylvian Speech-Language Regions. Cortex, 43, 499-510.

Zadina, J.N., Corey, D. M., Casbergue, R.M., Lemen, L.C. Rouse J.C., Knaus, T.A. Foundas, A.L. (2006). Lobar asymmetries in subtypes of dyslexic and control subjects. Journal of Child Neurology.

Daniels, S.K., Corey, D.M., Fraychinaud, A., Rowell, J., DePolo, A., Foundas, A.L. (2006). Swallowing lateralization: The effects of dual task interference. Dysphagia, 21,21-27.

Daniels, S.K., Schroeder, M.F., McClain, M., Corey, D.M., Rosenbek, J.C., Foundas, A.L. (2006). Dysphagia in stroke: Development of a standard method to examine swallowing recovery. Journal of Rehabilitation Research and Development, 43, 347-356.

Shroeder, M.F., Daniels, S.K., McClain, M. Corey, D.M., & Foundas, A.L. (2006). Clinical and cognitive predictors of swallowing recovery in stroke. Journal of Rehabilitation Research and Development, 43, 301-310.

Knaus, T.A., Corey, D.M., Bollich, A.M., Lemen, L.C., & Foundas, A.L. (In Press). Variability in perisylvian brain anatomy in healthy adults. Brain and Language

Daniels, S. K., Schroeder, M. F., McClain, M., Corey, D. M., Rosenbek, J. C., & Foundas, A. L. (in press). Dysphagia in stroke: Development of a standard method to examine swallowing recovery. Journal of Rehabilitation Research and Development.

Foundas, A. L., Corey, D. M., Hurley, M., & Heilman, K. M. (in press). Verbal dichotic listening in right and left-handed adults: Laterality effects in directed attention. Cortex.

Corey, D. M., & Foundas, A. L. (2005). Measuring familial sinistrality: Problems with dichotomous classification. Laterality, 10, 321-335.

Daniels, S. K., Corey, D. M., Fraychinaud, A., Rowell, J., DePolo, A., & Foundas, A. L. (2005). Swallowing lateralization: The effects of dual task interference. Dysphagia, 20, 77.

Foundas, A. L., Bollich, A. M., Feldman, J., Corey, D. M., Hurley, M., Lemen, L. C., & Heilman, K. M. (2004). Atypical planum temporale anatomy in stuttering: Relationship to delayed auditory feedback. Neurology, 63, 1640-1646.

Foundas, A. L., Corey, D. M., Hurley, M., & Heilman, K. M. (2004). Verbal dichotic listening in developmental stuttering: Subgroups with atypical auditory processing. Cognitive and Behavioral Neurology, 17, 224-232.

Knaus, T. A., Bollich, A. M., Corey, D. M., Lemen, L. C., & Foundas, A. L. (2004). Sex-linked differences in the anatomy of perisylvian language cortex: A volumetric MRI study of gray-matter volumes. Neuropsychology, 18, 738-747.

Daniels, S. K., Corey, D. M., Hadskey, L. D., Legendre, C., Priestly, D. H., Rosenbek, J. C., & Foundas, A. L. (2004). Mechanisms of sequential swallowing during straw drinking in healthy young and older adults. Journal of Speech, Language, and Hearing Research, 47, 33-45.

Beal, D. J., Corey, D. M., & Dunlap, W. P. (2002). Identifying outlier studies in meta-analysis: Alternatives to Huffcutt and Arthur 's (1995) approach. Journal of Applied Psychology, 87, 583-589.