Griffiths T J, Steel D H, Vaccaro P
Percept Mot Skills. 1978 Aug;47(1):312-4. doi: 10.2466/pms.1978.47.1.312.
Anxiety levels of 29 beginning Scuba students in college classes were determined at rest and prior to standardized Scuba tests. Resting trait and state anxiety levels were significantly lower than norms. Only moderate increases in state anxiety were noticed throughout the testing sequence.