❌Arousal Flashcards
(38 cards)
What is arousal?
A level of activation, a degree of readiness to perform.
When is arousal present?
Always when playing sport
How does arousal vary?
On a continuum, from being very low to and almost sleep-like to very high excitement.
Why is arousal important?
To give competitors some degree of drive and enthusiasm.
What can increase arousal levels?
Increase in the level of competition such as the approach of a major game or championship event.
By the effect of an audience, especially if the performer is being watched by an expert.
By frustrating circumstances such as not playing well or losing.
What are the theories of arousal?
Drive theory
Inverted U theory
Catastrophe theory
The zone of optimal functioning
What is the drive theory?
As arousal increases, so does performance - proportionally
What’s the equation for drive theory?
P = f(DxH)
What do the letters stand for in the equation?
P = performance f = function D = drive H = habit
Why does performance increase with more drive?
It is likely more effort will be put into the performance.
What is the dominant response?
The stand-out response that the performer thinks is correct.
What happens with the dominant response in experts?
Usually correct and performance levels remain high.
What happens with the dominant response in beginners?
It may not be developed so the beginner may choose the wrong option and the probability of poor performance increases.
What happens are high arousal levels? (Drive theory)
Less information is processed and the performer tends to concentrate on the dominant response, the response thought to be correct.
What happens if the task is complex? (Drive theory)
Performance may be impaired because there is a lot of information to process and think about, yet at high arousal the ability to process this information reduces and some important cues could be ignored.
What happens if the task is simple? (Drive theory)
It doesn’t require much thinking and can be performed well at high levels of arousal. For example, the simple task of a forward roll.
What is the inverted U theory?
Theory linking arousal and performance by stating that increased arousal improves performance to an optimal point at moderate levels of arousal.
What happens if the levels of arousal are too low or high? (Inverted U)
Performance deteriorates and is lower
What can the optimal arousal level depend on? (Inverted U)
Skill level
Personality
Performer
Task
How can being an expert vary the optimal arousal level? (Inverted U)
They are used to dealing with pressure and can deal with tasks effectively, even if they operate with limited information.
The dominant response of an expert is likely to be correct so they can produce a high level of performance at high arousal.
How can being a beginner vary the optimal arousal level? (Inverted U)
They might need to operate at a low level of arousal since they would be uncomfortable under pressure.
How can being an extrovert vary the optimal arousal level? (Inverted U)
They may perform happily at high arousal.
This may be because the reticular activating system (RAS), which controls and measures the levels of adrenaline in the body, suggests that extroverts have naturally low levels of activation and can tolerate any increase in arousal
How can being an introvert vary the optimal arousal level? (Inverted U)
They prefer to perform at low arousal.
They are said to have naturally high levels of adrenaline and therefore would perform best at low arousal.
How can a gross/fine skill vary the optimal arousal level? (Inverted U)
It can be performed using large muscle group movements at high arousal without the need for precise control needed for finer skills