2018, Vol. 5, Issue 6, Part B

Two combined methods have been used in the current study data collection: test method for the collection and analyzing of salivary cortisol and questionnaire method in the assessment of psychological indicators of stress.

The study results showed an increasing tendency of cortisol concentration time after time as the competition approach (at 8 a.m. Was 21.03 ±0.9 nmol/l-1; 23.2± 1.8 nmol/l-1 90 min and 23.8± 1.3 nmol/l-1one hour before the start of the competition). Significance statistical differences have been established. On psychological stress indicators, obtained data showed that our subjects had higher mean scores in cognitive anxiety (21.76) and somatic anxiety (19.46) subscales. Novice karate competitors experience increased psychological and physiological stresses which potentially reduce their competitive capability.