David Premack (1925 – 2015), Emeritus Professor of Psychology at the University of Pennsylvania, was the author of a new theory of reinforcement now known as Premack’s Principle in 1959. His early work focused on the cognitive abilities of chimps with his later research expanding his observations to human subjects.
Cite this article
mohammad looti (2025). David Premack. PSYCHOLOGICAL SCALES. Retrieved from https://scales.arabpsychology.com/trm/david-premack/
mohammad looti. "David Premack." PSYCHOLOGICAL SCALES, 24 Sep. 2025, https://scales.arabpsychology.com/trm/david-premack/.
mohammad looti. "David Premack." PSYCHOLOGICAL SCALES, 2025. https://scales.arabpsychology.com/trm/david-premack/.
mohammad looti (2025) 'David Premack', PSYCHOLOGICAL SCALES. Available at: https://scales.arabpsychology.com/trm/david-premack/.
[1] mohammad looti, "David Premack," PSYCHOLOGICAL SCALES, vol. X, no. Y, ص Z-Z, September, 2025.
mohammad looti. David Premack. PSYCHOLOGICAL SCALES. 2025;vol(issue):pages.