schizophrenia spectrum disorders
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psychology ii (mental health & nervous system)
summary
the content provides an in-depth exploration of schizophrenia, covering its classification, symptoms, prevalence, risk factors, physiological aspects, and treatments. it aims to dispel common misconceptions and offers a more nuanced understanding of the condition.
- schizophrenia is a serious and chronic mental condition with a prevalence of about 1%, characterized by distortions in perception, thought, and communication.
- symptoms are categorized into positive, negative, cognitive, and mood symptoms, with positive symptoms being the most striking and commonly associated with schizophrenia.
- risk factors include genetic predisposition and environmental influences, with a notable mention of the potential role of cannabis use in young teens.
- physiological correlates involve an underactive frontal lobe, overactive parietal lobe, and abnormal dopamine levels, contributing to the condition's complexity.
- treatments include antipsychotics, which primarily act as dopamine antagonists, and social and behavioral therapies aimed at helping individuals cope with symptoms and lead fulfilling lives.
chapters
00:01
understanding schizophrenia
03:32
symptoms and diagnosis
08:56
risk factors and prevalence
10:45
physiological aspects
13:00
treatment approaches
related blog posts
please excuse my voice in this lesson! recorded while recovering from a cold. ~ kat
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