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Chapter 11

PSYCH257 Chapter Notes - Chapter 11: Thiamine, Reticular Formation, Psilocybin


Department
Psychology
Course Code
PSYCH257
Professor
Pamela Seeds
Chapter
11

This preview shows pages 1-3. to view the full 16 pages of the document.

 
!! 
"!#
$%&
'
'!"#
"
#
$'!"#
(
)
"!
%!
#
*
*"!#
$+*& 
$
$,!"
 - #

"#
$%!.
$,

Substance dependence/addiction"!!
/!*
0"tolerance#!!!
"withdrawal##
Alcohol withdrawal delirium"#
$*!


"11!#
$"%,#

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

$"-
#
$'-
"!#
$also with additional psychiatric disorder",
!#
Intoxication withdrawal"!*!
!2  #
!!
$+*&*!-'3"!
*!!#
!4-*!*-
5 
!
Six general categories of substances:
1. Depressants (behavioural sedation, induce relaxation)
$!"#44"
6*#
7&Stimulants (become more active + alert, elevate mood)
$0
3. Opiates (Produce analgesia temporarily—reduce pain, euphoria)
$8*!
4. Hallucinogens (alter sensory perception, produce delusions,
paranoia, hallucinations)
$(
9&:
$"#

$!0
5&;"#
$
$/"!
&#

<!
!*
$!*!"#
= !!

3="% 
!!#
The Women’s Christian Temperance Union"
#

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

=
$0"4#

>"#
$!!-
 "#
$!!
$2"#
$
+0
$$$
"!#$!!
!"!,#$
"4*#$" 
-4*!4!#
;?!"!#
$;? 
0
$
Serotonin system"0
#
Dopamine reward system"*#
"0#
Withdrawal from alcohol:
$-*!
"-!#
@!
/! 
!
Long-term excessive drinking consequences:
$
Two types of organic brain syndromes from long-term use:
1. Dementia""*!!
*#
$!
2. Wernicke-Korsako5 syndrome"
#
$%!
Fetal alcohol syndrome (FAS):
$ 

$%
A
$>
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