The present study sought to examine the relationship between selected psychological traits as measured by the Institute for Personality and Ability Testing (IPAT) 16 PF inventory and fear of success as measured by the Fear of Success Scale (FOSS). The subjects were 36 Senior elite wrestlers (age 20-25) who were invited to the Colorado Springs Olympic Training Center to prepare for an up-coming inter-national competition. A stepwise multiple regression analysis revealed that the following 16 PF factors predicted fear of success (p less than .05): IPAT-Q4, IPAT-L, IPAT-E, and IPAT-O. The multiple R was .75 and the R2 was 57.78%. Interpretation of the results suggest that while this sample of Senior elite wrestlers generally exhibit extremely low fear of success scores, athletes who are tense, frustrated, apprehensive, submissive, humble, and trusting tend to be more fearful of the consequences of success than those who are relaxed, unfrustrated, self-assured, assertive, competitive, and suspecting.
Two cases of isolated injury to the posterior cruciate ligament of the knee are presented. These injuries both occurred in elite wrestlers, members of the Canadian Pan American Team. The mechanism of injury was identical in both cases--the ligament rupture being a result of forced flexion with combined internal rotation of the tibia on femur. A review of the literature is added with a suggestion for conservative treatment as the initial and perhaps definitive management for this problem.
The hormonal response to repeated lactic acid anaerobic exercise was investigated in 6 young male adults. The exercise protocol consisted of 3 one-minute bouts of voluntary maximal effort, each bout being separated from the subsequent one by a two-minute rest period. Venous blood samples were obtained at rest and at the end of each of the 3 work bouts, as well as following 15 minutes of recovery. A marked increase in plasma catecholamine concentrations was observed in response to the repeated exercise bouts, the rise being more important for the adrenaline (x 22) than the noradrenaline (x 10) concentrations. A progressive increase in plasma somatotropin hormone was observed between the first and the last venous sampling. Moreover, a delayed rise in plasma cortisol, insulin, prolactin, and androstenedione was also observed. Hormonal concentrations of LH, FSH, DHEA-SO4, testosterone, SHBG and testosterone/SHBG ratio were not modified in response to the type of exercise.
