Motivation CH 10 Flashcards
What is motivation?
Motivation is a need or desire that energizes and directs behavior (book)
Motivation is any process that causes an organism to move toward a goal or away from something unpleasant
What is an instinct?
Instinct is a complex behavior that is rigidly patterned through a species and is unlearned
Typically triggered by particular stimuli and hold true across entire species
Fixed action patterns (FAP), male stickleback fish
What is the Drive-reduction theory? And what are the two main components that it focuses on?
Drive-reduction theory is the idea that a psychological need creates an aroused tension state (a drive) that motivates an organism to satisfy the need. (book)
Emphasizes biological factors.
Centers on the idea of homeostasis and equilibrium.
Imbalance causes motivation.
Mixes needs and drives:
Needs- a biological requirement for wellbeing Drives- psychological --> brain and motion
What is homeostasis?
Homeostasis is a tendency to maintain a balanced or constant internal state; the regulation of any aspect of body chemistry, such as blood glucose, around a particular level
What is an incentive?
An incentive is a positive or negative environmental status that motivates behavior
What does Instinct Theory focus on?
Instinct Theory focuses on genetically predisposed behaviors
What does Drive Reduction theory focus on?
Drive-reduction theory focuses on how we respond to our inner pushes
What does arousal Theory focus on?
Arousal Theory focuses on finding the right level of stimulation
What does Abraham Maslow’s hierarchy of needs focus on?
Abraham Maslow’s hierarchy of needs focuses on the priority of some needs over others
What is Glucose?
Glucose is the form of sugar that circulates in the blood and provides the major source of energy for body tissues. When it’s level is low, we feel hunger.
What controls hunger?
The hypothalamus controls hunger
What is Insulin?
Insulin is a hormone secreted by the pancreas and controls blood glucose. When blood glucose levels are low we get hungry.
What is Ghrelin?
Ghrelin Is a hormone secreted by an empty stomach. When these levels are high we get hungry.
What is Leptin?
Leptin is a protein hormone secreted by fat cells. When this hormone is abundant it causes the brain to increase metabolism and decrease hunger.
What is Orexin?
Orexin Is a hunger-triggering hormone secreted by the hypothalamus. When high levels of orexin are produced then we become more hungry.