1. In psychology, a positivistic approach has historically been favoured in behaviourism . 2. B . F . Skinner was a developer of behaviourism . 3. The different behaviourisms also differ with respect to basic principles. 4. For Fodor, this position emerges naturally out of his criticism of behaviourism and associationism. 5. By the 1960s, scientific behaviourism met substantial difficulties and eventually gave way to the cognitive revolution. 6. While behaviourism denies direct experience, K�hler suggests that behaviourists are unknowingly accepting it in this regard. 7. Besides being a teacher, V�rkonyi was a researcher into philosophy, pedagogy, psychology and infant behaviourism . 8. It has played a critical role in the growth of the prestige of behaviourism in twentieth century academic psychology. 9. However, by the 1960s, scientific behaviourism met substantial difficulties and eventually gave way to the cognitive revolution. 10. Behaviourism , Operant Learning Theory, and Cognitive Social Learning Theory all consider the role the social world plays on development.