Class Notes (1,100,000)
CA (620,000)
UOttawa (30,000)
PSY (4,000)
PSY 1101 (900)
Lecture 12

PSY 1101 Lecture Notes - Lecture 12: Walter Bradford Cannon, Autonomic Nervous System, Sympathetic Nervous System


Department
Psychology
Course Code
PSY 1101
Professor
Deborah Landry
Lecture
12

This preview shows pages 1-3. to view the full 10 pages of the document.
Chapter 12 – emotions, stress, and health

adaptive response
survival

Theories of emotion
Emotion – a response of the whole organism, involving: (1) physiological
arousal (ex: heart pounding), (2) expressive behaviours (ex: quickened pace),
and (3) conscious experience (ex: a sense of fear, and later joy).


o !"#
$%&'
(
o$!
#$%&'!
%(
)*$
"$&$$
$$(
James-Lange theory – the theory that our experience of emotion is our
awareness of our physiological responses to emotion-arousing stimuli.
(Physiological activity precedes the emotional experience). (Ex: when sliding on
ice and then recovering, your feeling of fear followed your bodies response).
+$
Cannon-Bard theory – the theory that an emotion-arousing stimulus
simultaneously triggers (1) physiological responses and (2) the subjective
experience of emotion. (The emotion"
,$
(
--
..

Two-factor theory – the Schachter-Singer theory that to experience emotion
one must (1) be physically aroused and (2) cognitively label the arousal.
&-//011(
Embodied emotion
+!$
/

Only pages 1-3 are available for preview. Some parts have been intentionally blurred.

-& (
 &(

2autonomic nervous system (ANS)3
$
sympathetic division 45-
&(&(
+parasympathetic division45-!
2

2&!$
(&-/678/(
9!$ !
$"!
9 
#
 
#
9 

'
:,

&$
(
$
!&$
(&$
(
4$
nucleus accumbens.
',&
(
!)"*
&$",
!($ 
;$<

Only pages 1-3 are available for preview. Some parts have been intentionally blurred.

+)*$
4$=$

=
+$$$think&($$feel
&(%
= 
-
&spill over effect)
4"
$$
$,!
$!$ 
$!
*!$$
"!
4

)-"->?
The point to remember::
=$
-$ 4
$
+ 
+ 0"$
&kissdead( 
$&fact(
4 
 
$$"
-!;$<&$
;<$(
+@A2$:
&/B78C(
-!&
(:D,
*3
$$$
Econscious!
6
You're Reading a Preview

Unlock to view full version