Transcript Emotion

Agenda – Wednesday, April 1st
 M&E
Reading Quiz
 Finish Pink article
 Begin facial expressions and emotion
theories notes
 Homework:
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Exam #4  MOVED TO TUESDAY
Thought Hive  Due by midnight on Friday,
April 3rd
Agenda – Thursday, April 2nd
 Facial
expressions
 Emotional theories notes
Can we detect a liar?
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3 Volunteers will try to lie to the class.
They can either take or not take a dollar from
an envelope & must successfully lie to us to
keep the dollar & gain candy(Extrinsic
Motivators!)
They will enter the class one at a time & must
answer any (reasonable) question that we ask
of them to help us discern if they are lying or
not.
The class will have 3 minutes to determine if
they are lying or not
Facial Expression of Emotion
 Paul
Ekman had people from different
cultures identify various facial expressions
& found they all responded similarly.
 Ekman had the Fore Tribe in New Guinea
match up photographs of facial
expressions to events in stories. Same
results as first study.
 Most Facial Expressions are universal
indicators of emotion.
Facial Expressions
 Without
using your notes, attempt to
guess which facial expression is portrayed
in each of the four images
Facial Expressions
 If
someone smiles because everyone
around them smiles, and then they feel
happy…what theory is this?
Facial Expressions
 If
someone scowls and tells themselves
the situation they are in is stupid and
beneath them, what theory is this?
Facial Expressions
 If
someone smiles and feels
overwhelmingly happy at the same time,
what theory is this?
Agenda – Monday, April 6th
 Finish
theories of emotion
 Practice terms and examples for test
 Homework:
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Test #4 (Cognition + M/E) TUESDAY
Disorders reading quiz THURSDAY
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AP Countdown: 20 school days until test!
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Emotions & the Body
The Autonomic
Nervous System
Sympathetic
Nervous System
(Speeds up body)
Parasympathetic
Nervous System
(Slows Down body)
The Brain
Right Hemisphere
Responsible for the
Identification of
Emotions
Limbic System (Amygdala)
Recognizes facial expressions and
the appropriate emotion
associated with that expression.
*Emotions alter the functioning of the ANS.
*Polygraph Tests only measure changes in the ANS (Not valid!)
17
James-Lange
Theory of Emotion
Stimulus:
snake
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Physiological arousal:
trembling
increased heart rate
Emotion:
fear
A stimulus prompts physiological arousal and THEN we
experience Emotion
Ex. We feel sad because we cry.
Ex. We feel happy because we smile.
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Problems:
1) Some Emotions have same physiological response.
(Ex. Fear, Anger, & Sexual Arousal all Similar)
2) People can experience arousal w/o experiencing emotion.
(Runners do not always fear what they are running away from)
3) Physiological responses happen to slow to cause emotion.
4) What about people with spinal cord injuries?
Cannon-Bard
Theory of Emotion
Stimulus:
snake
Physiological arousal:
trembling
increased heart rate
Emotion:
fear
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The experience of emotion happens at the SAME TIME that
physiological arousal happens.
One does NOT CAUSE the other.
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Problems:
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Despite feeling fear and physiological arousal at the same time,
we may not know what we are afraid of
Two-Factor
(Schachter-Singer)
Theory of Emotion
Stimulus:
Snake
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Physiological arousal:
trembling
increased heart rate
Cognitive interpretation:
“A snake is on the loose!”
Emotion
fear
Emotions are the combination of physical arousal & a cognitive
label. Emotion comes AFTER the combo of two other events
When you are aroused, you look to your environment for an
explanation of the arousal.
(If aroused while in an angry mob of protestors, you might label your arousal
“Anger”)
(If aroused at a concert, you might label your arousal “Excitement)
Facial Expressions
 You
are walking down a dark alley late at
night. You hear footsteps behind you and
you begin to tremble, your heart beats
faster, and your breathing deepens. Due
to these physiological changes, your
body prepares for a fearful situation. You
then experience fear.
 Answer: James-Lange (you label the
emotion AFTER the physiological changes
occur)
Facial Expressions
 You
are walking down a dark alley late at
night. You hear footsteps behind you and
you begin to tremble, your heart beats
faster, and your breathing deepens. At
the same time as these physiological
changes occur, you also experience the
emotion of fear.
 Answer: Cannon-Bard (The emotion and
physiological changes happen at the
same time)
Facial Expressions
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You are walking down a dark alley late at
night. You hear footsteps behind you and
you begin to tremble, your heart beats faster,
and your breathing deepens. Upon noticing
this arousal you realize that it comes from the
fact that you are walking down a dark alley
by yourself. This behavior is dangerous and
therefore you feel the emotion of fear.
Answer: Two Factor (Your cognitive
awareness of the setting and the
physiological changes result in an emotional
awareness)