Motivation Flashcards
What is motivation
Something that is a need/drive that energizes and directs motivated behavior
4 different viewpoints of motivation
instinct, drive reduction theory, arousal theory, heirarchy of needs
Instinct theory
Complex behavior that has a fixed pattern throughout a species
Drive reduction theory
physiological need that creates a drive that motivates the behavior in order to decrease the drive
Optimum arousal
Some behaviors increase needs in some but not in others
examples of optimum behavior
some people like horror movies or skydiving while others get no motivaed behavior
Negative feedback loop
modify behavior until goes back to normal and then turns off
How does drive reduction work
try to maintain a state of homeoestasis (happy medium) and behavior is motivated to keep homeostasis
What are the stages of heirarchy of needs
psychological, safety, love/beloning, esteem, self actualization
What are factors that control eating
memory, need for nutrients, social facilitation, unit bias, food variety
What regulates why we eat
Cholecystokinin (CCK) from the start of small intestine
Lateral hypothalamus
involved in turning eating on
Medial hypothalamus
Involved in turning off eating (CCK)
What happens when there is a lesion in lateral hypothalamus
Stop eating because aphagia is produced
What happens when there is a lesion in the medial hypothalamus
Eat because of CCK