motivation and emotion Flashcards
the state in which an organism experiences an inducement
or incentive to do something
Motivation
a hypothetical state
within an organism that propels the
organism toward a goal
Motive
A state of deprivation
Need
a condition of arousal in an organism that is associated with a
need
Drive
an object, person, or situation perceived as capable of satisfying a need or as desirable for its own sake
Incentive
involving an inherited disposition to activate specific behavior patterns that enable an organism to reach specific goals
Instinct
the view that organisms learn to engage in behaviors that have the effect of reducing drives
drive-reduction theory
the tendency of the body to maintain a steady state
homeostasis
according to Maslow and other humanistic
psychologists, self-initiated striving to
become what one is capable of being
self-actualization
Maslow’s ordering of needs from most basic (physiological needs such as hunger and thirst) to most elaborate and sophisticated (self-actualization)
hierarchy of needs
The state of being satisfied; fullness
satiety
a central area on the
underside of the hypothalamus that
appears to function as a stop-eating
center
ventromedial nucleus (VMN)
Characterized by excessive eating
hyperphagic
an area at the side of the hypothalamus that appears to function as a start-eating center
lateral hypothalamus
Characterized by under-eating
Aphagic
a lifethreatening eating disorder characterized by dramatic weight loss and a distorted body image
Anorexia Nervosa