How is the relationship between arousal and performance shown in the Yerkes-Dodson Law? The relationship is shown as…
two inverted-U (upside-down-U) curves situated at different levels of arousal
. Which of the following is not a category of arousal?
The Yerkes-Dodson Law suggests that there is a relationship between performance and arousal.
Increased arousal can help improve performance
, but only up to a certain point. At the point when arousal becomes excessive, performance diminishes.
According to the Yerkes-Dodson law, how is performance related to arousal during difficult tasks?
Performance is best when arousal is low-moderate
. … Because our optimum level of arousal is mediated by the difficulty of the task being undertaken, with levels being higher on easy tasks and lower on difficult tasks.
What is the relationship between arousal and performance?
The Yerkes-Dodson Law suggests that there is a relationship between performance and arousal. Increased arousal can help improve performance, but only up to a certain point. At the point when arousal becomes excessive, performance
diminishes
.
How does arousal theory affect performance?
Increased arousal can lead to better test performance by helping you stay
alert
, focused, and attentive. Excessive arousal can lead to test anxiety and leave you nervous and unable to concentrate on the test. When arousal levels are very high or very low, performance tends to be worse.
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.
What has happened to a person who experiences a hedonic reversal?
What has happened to a person who experiences a hedonic reversal? … The person enjoys stimuli (music, jokes, suspense) less and less. B.
Stimuli that were once considered unpleasant are now enjoyed
.
What is the best level of arousal for performance?
Research shows that
moderate arousal
is generally best; when arousal (stress) is very high or very low, performance tends to suffer. The Yerkes–Dodson law is an empirical relationship between arousal and performance, originally developed by psychologists Robert M.
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 causes over arousal?
Hyperarousal is a primary symptom of
post-traumatic stress disorder (PTSD)
. It occurs when a person’s body suddenly kicks into high alert as a result of thinking about their trauma. Even though real danger may not be present, their body acts as if it is, causing lasting stress after a traumatic event.
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 Yerkes Dodson Law of arousal?
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. … Different tasks require different levels of arousal for optimal performance, research has found.
What is emotional arousal?
Emotional Arousal is
a state of heightened physiological activity
. This includes having strong emotions like anger and fear and we go to the emotional arousal state in response to our daily experiences. For example the fight, flight or freeze response is a state of emotional arousal.
What is the relationship between pressure and performance?
The Inverted-U Theory
illustrates the relationship between pressure and performance. Also known as the Yerkes-Dodson Law, it explains how to find the optimum level of positive pressure at which people perform at their best. Too much or too little pressure can lead to decreased performance.
What is the inverted U relationship between arousal and performance?
The ‘inverted U’ theory proposes that
sporting performance improves as arousal levels increase but that there is a threshold point
. Any increase in arousal beyond the threshold point will worsen performance. At low arousal levels, performance quality is low.
Who is the father of arousal theory?
It was developed by
philosopher John Dewey
and named for two 19th-century scholars, William James and Carl Lange (see modern criticism for more on the theory’s origin). The basic premise of the theory is that physiological arousal instigates the experience of emotion.
