Professor Patricia E Cowell, BA, MS, PhD.

Dr Patty Cowell

Head of Department
Department of Human Communication Sciences
University of Sheffield
362 Mushroom Lane
Sheffield
S10 2TS
United Kingdom


Tel: +44 (0) 114 222 2426
Fax: +44 (0) 114 222 2439

email : p.e.cowell@sheffield.ac.uk

Biography

Patricia Cowell is a Professor of Cognitive Neuroscience at the University of Sheffield. Before coming to Sheffield she was a Postdoctoral Research Fellow (1992-1995) in the Brain Behavior Laboratory, University of Pennsylvania Medical School with a research focus on cortical sex differences in adults in relation to aging and schizophrenia. Patricia completed her PhD (1992) and masters (1990) in Biobehavioral Sciences at the University of Connecticut through research on the corpus callosum and behavioural laterality in humans and rodents. Her undergraduate education at Boston University (1983-1987) was in Psychology and Statistics.

Research interests

  • Modelling mechanisms of neurocognitive plasticity across the life span
  • Sex differences in cortical development and aging
  • Cerebral asymmetries and interhemispheric relationships
  • Ovarian hormone effects on speech, language and cognition

Current projects and collaborations

  • Ovarian Hormone Effects of Speech and Language. Collaborators: Prof Sandra Whiteside, Human Communication Sciences, University of Sheffield.
  • Language and Neurocognitive Asymmetries in MZ twins. Dr Jennifer Gurd, Nuffield Department of Clinical Neuroscience, Oxford University.
  • Neurocognitive plasticity in Apraxia of Speech. Collaborators Prof Sandra Whiteside, University of Sheffield and Prof Rosemary Varley, Division of Psychology and Language Sciences, UCL.

Professional affiliations

  • Society for Neuroscience
  • Organization for the Study of Sex Differences

Key publications

  1. Rosch, R.E., Cowell, P.E. and Gurd, J.M. 2017. Cerebellar asymmetry and cortical connectivity in monozygotic twins discordant for handedness. The Cerebellum, online open access: https://link.springer.com/article/10.1007%2Fs12311-017-0889-y
  2. Ibrahim, A., Cowell, P.E. and Varley, R.A. 2017. Word frequency predicts translation asymmetry. Journal of Memory and Language, 95:49-67. http://dx.doi.org/10.1016/j.jml.2017.02.001
  3. Varley, R., Cowell, P.E., Dyson, L., Inglis, L., Roper, A. and Whiteside, S.P. 2016. Self-administered computer therapy for apraxia of speech, Stroke, 47:822-828. http://dx.doi.org/10.1161/STROKEAHA.115.011939
  4. Gurd, J.M. and Cowell, P.E. 2015. Discordant cerebral lateralisation for verbal fluency, not an artefact of attention: Evidence from MzHd twins. Brain Structure and Function, 220:59-69. http://dx.doi.org/10.1007/s00429-013-0637-0
  5. Gurd, J.M., Cowell, P.E., Lux, S., Rezaie, R., Cherkas, L., and Ebers, G. 2013. fMRI and corpus callosum relationships in monozygotic twins discordant for handedness. Brain Structure and Function, 218:491-509. http://dx.doi.org/10.1007/s00429-012-0410-9
  6. Cowell, P.E., Ledger, W.L., Wadnerkar, M.B., Skilling, F.M., and Whiteside, S.P. 2011. Hormones and dichotic listening: Evidence from the study of menstrual cycle effects. Brain and Cognition, 76:256-262. http://dx.doi.org/10.1016/j.bandc.2011.03.010
  7. Cowell, P.E., Whiteside, S.P., Windsor, F., and Varley, R.A. 2010. Plasticity, permanence and patient performance: study design and data analysis in the cognitive rehabilitation of acquired communication impairments. Frontiers in Human Neuroscience, 4: Article 213, pp 1-12. https://www.frontiersin.org/articles/10.3389/fnhum.2010.00213/full