RE: Knight Dunlap

[Michael Sylvester]

 Knight Dunlap is credited with the prnciple of negative practice.
According to this principle,one can overcome a habit by practicing the
habit.I became famililiar with him because of my interest in
stuttering in adults.Dunlap believed that one can overcome stuttering on
a specific word by voluntarily stuttering on that word.

Michael Sylvester,Ph.D
Department of Human Factors and Systems
Embry-Riddle Aeronautical University
Daytona Beach,Florida 32114