behavioranalysishistory / Hefferline, Ralph
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Hefferline, Ralph


Hefferline, Ralph

(2/15/10 - 3/16/74)


Primary Areas of Study




Selected Papers

Hefferline, et al (1958).pdf  

Amplitude-Induction Gradient of a Small-Scale (Covert) Operant

Hefferline & Perera (1963).pdf  


Selected Books






Intellectual Ancestry


Additional Information