Arousal Flashcards
What is arousal?
Arousal is a level of activation or excitation, measuring the wakefulness and alertness from deep sleep to agitation.
What is the RAS?
Reticular Activating System.
What does the RAS do?
Controls anxiety.
What are the two branches of the RAS?
Direction and Intensity.
What is used to control anxiety?
The RAS, Reticular Activating System.
Who created Drive Theory?
Hull.
What did Hull create?
Hull created Drive Theory.
What was Spence and Spence’s equation?
Performance level = Habit strength x Drive.
Who created the equation for Performance level?
Spence and Spence (1968).
When did Spence and Spence create the equation for performance?
1968.
What were evaluation points for Hull’s Drive Theory?
- Simplistic.
- Doesn’t account for personal differences.
- Doesn’t account for different activities.
- Doesn’t account for different levels of learning.
Which theory of arousal is a linear relationship between arousal and performance?
Hull’s Drive Theory.
Explain the trend shown in Hull’s Drive Theory:
The linear relationship shows higher arousal levels mean higher level of performance.
Who created the Inverted U theory?
Yerkes and Dodson.
What are evaluation points for the Inverted U theory?
- Simplistic.
- Doesn’t account for different activities.
- Doesn’t account for personality differences.
In the Inverted U theory, what is said to cause under-arousal?
They are tending to too much information and their selective attention is lacking.