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Chapter 10
emotion and motivation
29
Psychology
Undergraduate 1
11/28/2009

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Term
James-Lange Theory
Definition
emotional experience = CONSEQUENCE of our physiological reactions to objects and events in the world
Term
Cannon-Bard Theory
Definition
a stimulus simultaneously triggers activity in the autonomic nervous system and emotional experience in the brain
Term
two-factor Theory
Definition
stimulli trigger general physiological arousal whose cause the brain interprets, and this interpretation leads to emotional experience
Term
two-factor Theory
Definition
stimulli trigger general physiological arousal whose cause the brain interprets, and this interpretation leads to emotional experience
Term
appraisal
Definition
evaluation of the emotion-relevant aspects of a stimulus. ex: when our brain has to decide that a bear is something to be afraid of
Term
making appraisals is ____'s primary job
Definition
the amygdala
Term
If visual info doesn't reach the amygdala...
Definition
then its emotional significance can not be assessed
Term
there is increased activity in the limbic system and decreased activity in the cortex when we...
Definition
experience emotions
Term
increased cortical activity and decreased limbic activity when
Definition
we inhibit emotions
Term
reappraisal
Definition
changing one's emotional experience by changing the meaning of the emotion-eliciting stimulus;;changing the way one thinks about an object or an event; one of the most effective strategies for emotion regulation.
Term
emotional expression
Definition
an observable sign of an emotional state
Term
affective forecasting
Definition
process by which people predict their emotional reactions to future events
Term
Darwin's Universality hypothesis
Definition
emotional expressions have the same meaning for everyone. ex: happiness expressed with a smile
Term
facial feedback hypothesis
Definition
emotional expressions can cause the emotional experiences they signify
Term
Display rules
Definition
norms for the control of emotional expression
Term
Motivation
Definition
the purpose for and cause of an action
Term
emotion
Definition
poitive or negative experience that is associated with a particular pattern of physiological activity
Term
hedonic principle
Definition
the notion that all people are motivated to experience pleasure and avoid pain. (dentist example: people visit the dentist willingly and experience pain only because it is pleasurable in the long run)
Term
drive
Definition
an internal state generated by departures from physiological optimality
Term
what is the primary receiver of hunger signals?
Definition
the hypothalamus
Term
ventromedial hypothalamus (VMH)
Definition
receives anorexigenic signals ( turn hunger off); when damaged---> gorge themselves to eat way more
Term
Lateral hypothalamus
Definition
receives signals that turns hunger on (orexigenic signals), when damaged ---> starve themselves to death
Term
why does damage to the VMH increase hunger/eat more?
Definition
increased insulin production, more of meal turns into fat
Term
anorexics have very high levels of ghrelin in their blood BUT
Definition
ghrelin switches hunger on , but the hunger's call is being suppressed, ignored, or overridden.
Term
what is the hormonal basis for sex drive?
Definition
testosterone (in both males and females)
Term
extrinsic motivation
Definition
a motivation to take actions that lead to reward. ex: work hard for money to pay rent, floss teeth to avoid gum disease, take an exam to get a degree
Term
intrinsic motivation
Definition
motivation to take actions that are themselves rewarding. ex: eating a french fry for the taste, listen to music cause it sounds good
Term
approach motivation
Definition
motivation to experience a positive outcome
Term
avoidance motivation
Definition
motivation not to experience a negative outcome
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