6Abela, J. R. Z., & Seligman, M. E. P. (2000). The hopelessness theory of depression: A test of the diathesis-stress component in the interpersonal and achievement domains. Cognitive Therapy and Research, 24, 361-378.
7Ainley, M., Corrigan, M., & Richardson, N. (2005). Students, tasks, and emotions: Identifying the contribution of emotions to students' reading of popular culture and popular science texts. Learning and lnstruction, 15, 433-447.
8Ashby, F. G., Isen, A. M., & Turken, A. U. (1999). A neuropsychological theory of positive affect and its influence on cognition. Psychological Review, 106, 529-550.
9Assor, A., Kaplan, H., Kanat-Maymon, Y., & Roth, G (2005). Directly controlling teacher behaviors as predictors of poor motivation and engagement in girls and boys: The role of anger and anxiety. Learning and Instruction, 15, 397-413.
10Daniels, L. M., Haynes, T. L., Stupnisky, R. H., Perry, R. P., Newall, N. E., & Pekrun, R. (2008). Individual differences in achievement goals: a longitudinal study of cognitive, emotional, and achievement outcomes. Contemporary Educational Psychology, 33, 584~508.
