Abnormal PsychologyExam
Schizophrenia
“
the humanity, decency, and respect for human rights of any
society can be measured by the way it treats its most afflicted and
unfortunate patients, the schizophrenics. A humane society treats
these patients in hospitals, or asylums, or good shelter...
Psych 314 Test Notes: Abnormal Psychology 1-7
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Schizophrenia
“the humanity, decency, and respect for human rights of any
society can be measured by the way it treats its most afflicted and
unfortunate patients, the schizophrenics. A humane society treats
these patients in hospitals, or asylums, or good shelters with
decent food, proper care, respect, dignity, and privacy – and it
does so until they are well enough to look after themselves in the
community. A less humane society houses them in prisons,
rundown hostels, decrepit hotels, nursing homes, and on the
streets – in doorways, cardboard boxes, parks, and city sidewalk
grates.”
Schizophrenia
• A psychotic disorder characterized by disturbances in thought,
emotion, and behavior including:
– disordered thinking
– Problems with attention and perception
– Flat or inappropriate affect
– Bizarre disturbances in motor activity
– Social withdrawal
Prevalence & Other Stats
• General population - 0.2% to 2%
• Varies across geographical regions – Asian populations
having lowest rates (Goldner et al., 2002)
• Significantly higher in males than females
• male: female ratio = 1.4% (McGrath, 2006)
• Onset – late adolescence or early adulthood
• Approx. 10% commit suicide (Gov’t of Canada, 2006)
• 234, 305 Canadians in 2004
• 374 deaths attributed to schizophrenia (2004)
, Schizophrenia & Comorbidity
• Plays a role in development, severity, and course of
disorder
• MacMillan, Enns, Cox, & Sareen, 2009 -
Comorbidity of Axis I and Axis II disorders in a
community-based sample of adults with
schizophrenia (the US National Epidemiologic
Survey of Alcohol and Related Conditions)
• Comorbid Axis I:
• Substance Use, Mood & Anxiety Disorders
• Comorbid Axis II:
• Avoidant
• Paranoid
Substance Abuse &
Schizophrenia
• Swartz et al (2006) reported that 37% of a
sample of people with schizophrenia showed
current evidence of substance use disorders
• Was especially common in men
• Childhood conduct disorder problems are risk
factor for substance use disorders in
schizophrenia
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