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The Yerkes–Dodson law is an empirical relationship between arousal and performance, originally developed by psychologists Robert M. Yerkes and John Dillingham Dodson in 1908. [1] The law dictates that performance increases with physiological or mental arousal, but only up to a point. When levels of arousal become too high, performance decreases.
There are various personality characteristics that have been found to be consistent among elite athletes. These include but are not limited to mental toughness, self-efficacy, arousal, motivation, commitment, competitiveness, and control. Mental toughness is a psychological edge that helps one perform at a high level consistently.
Arousal is the physiological and psychological state of being awoken or of sense organs stimulated to a point of perception. It involves activation of the ascending reticular activating system (ARAS) in the brain, which mediates wakefulness, the autonomic nervous system, and the endocrine system, leading to increased heart rate and blood pressure and a condition of sensory alertness, desire ...
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Not only does testosterone affect many physiological processes, but it can also have an impact on cognitive function and mood. If you have low testosterone, you may have a higher risk of ...
Exercise may also reduce insomnia by decreasing arousal, anxiety, and depressive symptoms. Insomnia is commonly linked with elevated arousal, anxiety, and depression, and exercise has effects on reducing these symptoms in the general population. [28] These issues count among the most common among most of the population.
There are a number of reasons one might lose arousal, including: Heart disease and other health conditions that affect blood flow Hormone imbalances such as low testosterone levels
Low arousal can lead to broad attention taking in irrelevant and relevant cues. High arousal can create low attention causing important cues being missed. [27] For example a lacrosse goalie with low arousal may focus more on whether or not a college scout is watching them, rather than focusing on the opponent who is about to score on them.