According to what is known as “The Yerkes-Dodson law,” performance increases with physiological or mental arousal (stress) but only up to a point . When the level of stress becomes too high, performance decreases. There’s more: The shape of the curve varies based on the complexity and familiarity of the task.
How is the relationship between arousal and performance shown in the Yerkes-Dodson Law The relationship is shown as?
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. The process is often illustrated graphically as a bell-shaped curve which increases and then decreases with higher levels of arousal.
Is arousal theory the same as Yerkes-Dodson Law?
Arousal Influences Performance
Higher arousal levels can sometimes help us perform better, but it can also impair performance if arousal levels are too high. This concept is commonly referred to as the Yerkes-Dodson Law.
How does the Yerkes-Dodson Law explain emotional arousal quizlet?
The Yerkes-Dodson Law of Arousal, also known as Arousal Theory, states that an organism’s performance can be improved if that organism is aroused in some manner . ... There is more arousal (stress, excitement) during the real games which increases their performance.
How does arousal affect performance?
As arousal increases so does the level of performance, but only until a certain point which is usually around moderate arousal levels. Once past a moderate arousal level performance decreases. This is due to participants in sport becoming anxious if they are over aroused and there performance suffers as a consequence.
What is optimal level of arousal?
Optimal arousal is a psychological construct referring to a level of mental stimulation at which physical performance, learning, or temporary feelings of wellbeing are maximized (Smith 1990). It can also be described as the degree of energy release and the intensity of readiness.
What are the three theories of arousal?
There are three theories of arousal, these are: drive, inverted U, catastrophe . Each theory explains different ways arousal affects performance.
What is the relationship between stress arousal and performance Yerkes-Dodson law )?
The Yerkes-Dodson law is a model of the relationship between stress and task performance. It proposes that you reach your peak level of performance with an intermediate level of stress, or arousal . Too little or too much arousal results in poorer performance. This is also known as the inverted-U model of arousal.
Who is the father of arousal theory?
William James (1842–1910) was an important contributor to early research into motivation, and he is often referred to as the father of psychology in the United States. James theorized that behavior was driven by a number of instincts, which aid survival.
Why do difficult tasks require less arousal?
Researchers have found that different tasks require different levels of arousal for optimal performance. ... The downward part is caused by negative effects of arousal (or stress) on cognitive processes like attention (e.g., “tunnel vision”), memory, and problem-solving.
Which theory is associated with the Yerkes and Dodson law quizlet?
Optimal arousal theory helps explain the Yerkes-Dodson law, which states that performance is best when arousal or stimulation is not too high, and not too low. Richard Solomon (1980) has developed a theory of motivation/emotion that views emotions as pairs of opposites (for example, fear-relief, pleasure-pain).
How do psychologists explain emotions?
The James-Lange Theory of Emotion is one of the earliest emotion theories of modern psychology. Developed by William James and Carl Lange in the 19th century, the theory hypothesizes that physiological stimuli (arousal) causes the autonomic nervous system to react which in turn causes individuals to experience emotion.
What is the Yerkes-Dodson Law in psychology quizlet?
Yerkes- Dodson Law. states that there is an optimal level of arousal for the best performance of any task : the more complex the task, the lower the level of arousal that can be tolerated before performance deteriorates. incentive. external stimulus that prompts goal- directed behavior.
What is arousal and anxiety?
It is helpful to remember that anxiety is psychological , that is, comes from the mind of the athlete. On the other hand arousal is physiological resulting from bodily responses to a stimulus.
What is arousal state?
Affect arousal describes the state of feeling awake, activated, and highly reactive to stimuli . There are both psychological and physiological components to the state of arousal. Psychologically, the state of arousal is associated with the subjective experience of feelings including high energy and tension.
What are the different levels of arousal?
The level of mental arousal is the level of excitement, anticipation, stress, aggression, apprehension and nervousness .
