Joseph R. Duffy, Ph.D.

  • Neurologic speech and language disorders
  • Craniofacial speech disorders
  • Voice disorders
  • Psychogenic speech and voice disorders
  1. 1975
    Fellow - Speech PathologyMayo Clinic in Rochester
  2. 1974
    PhD - Thesis: Comparison of Brain Injured and Non-Brain-Injured Subjects on an Objective Test of Manual ApraxiaUniversity of Connecticut
  3. 1971
    MA - Thesis: The Effect of Word Predictability on Sentence IntelligibilityUniversity of Connecticut
  4. 1968
    BAMontclair State College


Research Activities

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