Examines the performance of four developmental students in a psychology class, each of whom demonstrated a specific type of procrastination: (1) avoidance; (2) arousal; (3) fear of failure; and (4) disorganized or rebellious. States that students were alike in their tendency to postpone work, but they varied in levels of anxiety, timing of work, and amount of work completed. (Contains 19 references.) (NB)