Asked by Kalyl Mathias on Jul 21, 2024
Verified
A) Describe the reticular activating system (RAS) and its function.
B) How does RAS explain extraversion/introversion?
Reticular Activating System
A network of neurons located in the brainstem that is responsible for regulating wakefulness and sleep-wake transitions.
Extraversion/Introversion
A personality dimension reflecting the extent to which an individual is outgoing and enjoys interacting with the external world versus being introspective or reserved.
- Comprehend the theories and uses of projective methods in psychological studies.
- Clarify the ideas associated with self-perception, encompassing self-schema, working self-concept, and the connectivity amongst these concepts.
Verified Answer
AE
Ailinn Enriquez -ChavezJul 24, 2024
Final Answer :
A) The reticular activating system is a brain structure that affects alertness and manages the degree of arousal.It also is involved in inducing and terminating the different stages of sleep.
B) Eysenck proposed that extraversion/introversion is due to different activation levels in the RAS.Every person has an optimal level of arousal at which he or she functions best.Extraverts are chronically under-aroused compared to their optimal level of arousal and thus often seek out activities to increase their arousal.Introverts are chronically overaroused compared to their optimal level of arousal and thus do not want to seek out additional arousal.
B) Eysenck proposed that extraversion/introversion is due to different activation levels in the RAS.Every person has an optimal level of arousal at which he or she functions best.Extraverts are chronically under-aroused compared to their optimal level of arousal and thus often seek out activities to increase their arousal.Introverts are chronically overaroused compared to their optimal level of arousal and thus do not want to seek out additional arousal.
Learning Objectives
- Comprehend the theories and uses of projective methods in psychological studies.
- Clarify the ideas associated with self-perception, encompassing self-schema, working self-concept, and the connectivity amongst these concepts.