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Science and pseudoscience in communication disorders: criteria and applications
Patrick Finn1, Anne K Bothe, Robin E Bramlett
1Department of Speech, Language, and Hearing Sciences, University of Arizona, Tucson 85721-0071, USA. pfinn@email.arizona.edu
American Journal of Speech-Language Pathology
|October 19, 2005
Summary
This tutorial presents 10 criteria to help clinicians differentiate scientific from pseudoscientific treatment claims. These criteria aid in evaluating new and controversial therapies, ensuring evidence-based practice.
Area of Science:
- Clinical Practice
- Evidence-Based Medicine
- Scientific Literacy
Background:
- Distinguishing scientific from pseudoscientific claims is crucial for clinicians.
- Pseudoscience often mimics the scientific method but lacks empirical validity.
Purpose of the Study:
- To describe 10 criteria for differentiating scientific and pseudoscientific treatment claims.
- To provide a framework for clinicians evaluating new or controversial treatments.
Main Methods:
- A consensus set of 10 criteria was developed.
- Criteria were applied to assess the SpeechEasy device for stuttering.
- Controversies surrounding Fast ForWord and facilitated communication were analyzed.
Main Results:
- The 10 criteria provide a structured approach to evaluating treatment claims.
- Independent judges confirmed the utility of the criteria in literature assessment.
Conclusions:
- Clinicians are accountable for the evidence supporting their practice.
- These criteria enhance focus on the credibility of evidence bases.
- The criteria guide decisions on recommending or using treatments.
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