Schmeichel, Brandon J., Rachael N. Volokhov, and Heath A. Demaree (2008), "Working Memory Capacity and the Self-Regulation of Emotional Expression and Experience", Journal of Personality and Social Psychology, 95, 1526-1540.
- Participants’ responses to the negative mood items (sad, depressed, sorry, dissatisfied).
- Matthews, G., D.M. Jones, and A.G. Chamberlain (1990), "Refining the measurement of mood: The UWIST Mood Adjective Checklist.", British Journal of Psychology, 81, 17-42. [Endnote]