What is the Overjustification Effect?
Channel: u3113418 Student
Date: 05/11/2017

This video provides a brief overview around the motivational phenomenon known as the Overjustification Effect.  If you would like more information on this phenomenon please see the associated book chapter at the following link: https://en.wikiversity.org/wiki/Motivation_and_emotion/Book/2017/Overjustification_effect 

This video was recorded using Rawshorts. 

References:

Deci, E. L. (1971).  Effects of externally mediated rewards on intrinsic motivation.  Journal of Personality and Social Psychology, 18, 105-115.  DOI: 10.1037/h0030644

Hewett, R., & Conway, N. (2016). The undermining effect revisited: The salience of everyday verbal rewards and self-determined motivation. Journal of Organisational Behaviour, 37(3), 436-455. DOI: 10.1002/job.2051

Murayama, K., Kitagami, S., Tanaka, A., Raw, J. A. L. (2016). People's Naiveté about how extrinsic rewards influence intrinsic motivation. Motivation Science, 2(3), 138-142. DOI: 10.1037/mot0000040