addiction Chapter 6 Lecture Notes

addiction Chapter 6 Lecture Notes - Chapter 6 Lecture Notes...

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Chapter 6 Lecture Notes Formication syndrome-itching/scratching, insects/snakes crawling; tactile hallucination Stimulant psychosis- paranoid delusions; resembles paranoid schizophrenia; due to prolonged use of stimulants; antipsychotics used Sympathomimetic- Cocaethylene- when alcohol and cocaine are taken together, a metabolite if formed, cocaethylene. Its biological activity is like cocaine, and it has a longer half-life. Cocaine HCl- Harrison Narcotics Act of 1914 resulted in limiting use of cocaine. salt, powder, water soluble; Snorted, injected Breaks down at high temperatures Constricts blood vessels; slowing absorption Also inflames the tissue, resulting in tissue damage with long term usage. Freebase- freeing the cocaine from the HCL; old methods used ether; newer technique mixes CocHCl with baking soda, ultimately leaving a hard substance which is then smoked/injected. Crackle noise is the residue of baking soda and other impurities. Amphetamine synthesized in 1887, and meth synthesized in 1919. Abused in the 60’s and
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This note was uploaded on 02/05/2011 for the course PSY 477 taught by Professor Ceasar during the Spring '11 term at CSU Long Beach.

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addiction Chapter 6 Lecture Notes - Chapter 6 Lecture Notes...

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