If you want students to give students extensive guidance in reading an interesting 2003 article on a within-subjects experiment,
Hemenover, S. H. (2003) The good, the bad, and the healthy: Impacts of
emotional disclosure of trauma on resilient self-concept and psychologicaldistress. Personality and Social Psychology Bulletin, 29, 1236-1244.
click on the following link to get a summary of that article as well as a handout that will help students navigate that article
(for more articles and handouts, click here).
Alternatively, you could refer students to
Whitehead, W. E., Blackwell, B., & Robinson, A. (1978). The effects of diazepam on phobic
avoidance behavior and phobic anxiety. Biological Psychiatry, 13, 59-64.
or
Sinclair, R. C. & Mark, M. M. (1998). Affective cues and processing strategy: Color-Coded
examination forms influence performance. Teaching of Psychology, 25,130-132.