Motivation Flashcards
What term is given to A drive that stems from the biological needs of an organism. Also called primary drive.
Physiological Drive
What are the biological drives of humans
Hunger, Thirst, Maintenance of a 98.6 degree temperature
True or false, Brain favours tastes of food that contain nutrients we lack
True
What are some bodily factors affecting hunger
Stomach stretching sends impulses to brain via vagus nerve to reduce level of hunger
Food in intestine stimulated release of cholecystokinin (CCK)
Wolkowitz (1990)
Insulin Induces feelings of hunger
True or False, Hunger depends more on insulin that decreased blood sugar levels
True
What is the name of the hormone used to decrease levels of hunger
Cholecystokinin
What factor in the brain affects hunger
Ventromedial Hypothalamus
Lateral Hypothalamus
True or False, If the Ventromedial Hypothalamus is destroyed, eating will be induced
True
What two factors affect the Hypothalamus
Marijuana and Depression
How does the Lateral Hypothalamus implicate stimulating hunger
Orexin secretions
What hormone is secreted on an empty stomach, thus increases hunger
Ghrelin
What hormone is secreted by fat cells, to decrease hunger levels
Leptin
What hormone is secreted by the pancreas to increase hunger
Insulin
True or false, Hunger depends more on insulin that decreased blood sugar levels
True
What has the same intensity of a sex drive due to similarities from interaction of the biological and psychosocial experiences
Hunger