Motivation and Emotion Flashcards
motivations
feelings or ideas that cause us to act toward a goal
Drive Reduction Theory
behavior is motivated by biological needs
need
one of our requirements for survival
drive
an impulse to act in a way that satisfies this need
homeostasis
a balanced internal state
primary drives
biological needs
secondary drives
learned drives
arousal theory
motivated by the need for an optimum level of excitement or arousal
Yerkes-Dodson law
relationship between performance and arousal that states that performance increases with physiological or mental arousal, but only up to a point
Incentive Theory
behavior is not pushed by a need, but by a desire (incentive)
incentive
stimuli that we are drawn to due to learning
Maslow’s Hierarchy of Needs
basic needs are fulfilled before other needs
hunger motivation
stomach feels full –> we feel full (balloon experiment)
lateral hypothalamus
causes animal to eat when stimulated
ventromedial hypothalamus
causes animal to feel full when stimulated
set-point theory
the hypothalamus wants to maintain a certain optimum body weight
metabolic rate
how quickly body uses energy
externals
people whoa re motivated to eat by external food cues, such as attractiveness or availability
internals
people who are ore motivated to eat by internal hunger cues (empty stomach)
Garcia effect
taste aversion, when nausea and a food are paired, the food will be averted in the future