Laypersons make categorical distinctions between different types of disorders. Perceived dangerousness is more strongly associated with schizophrenia, than is warranted when considered against acts of violence and aggression committed by individuals with alcohol abuse and substance dependence problems.

Identifying key physiological factors is essential in cycling; however, the unique nature of BMX decreases the validity and transferability of research findings from other cycling disciplines. Therefore, this study highlighted the physical and physiological characteristics of BMX riders that could influence track performance. Fifteen sub-elite BMX riders (male n = 12; age 18.3 ± 3.3 and female n = 3; 17.7 ± 5.7 years) undertook a battery of laboratory tests on three different occasions, including body composition, upper and lower body strength, flexibility, sprint and aerobic capacity measures. On a separate day, participants completed three full lap sprints on an outdoor BMX track. Correlation and multiple linear regression analyses were performed to develop predictive models of performance across the laboratory tests and race time. The final model indicated power to weight ratio, relative back-leg-chest strength and arm span explained ~87% of the variability in finish time (adjusted R2 = 0.87, p < .01). These findings highlighted the importance of a multidimensional approach for developing BMX race performance. Coaches should prioritise these variables in their training programs and selection of future talents. However, further physiological and biomechanical investigation is needed to validate current findings, particularly among elite riders.

Male perceivers completed two testing sessions 1 week apart. In each of two testing sessions held a week apart, male perceivers provided a saliva sample that was analyzed for testosterone level and completed a sex categorization task. Within‐subjects analyses showed relative testosterone levels to influence response time to female but not to male targets. Males were significantly slower to identify females when their testosterone levels were relatively high. These findings are considered in terms of adaptive person construal.

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