Legalisation of Marijuana
... Most addictive drugs alcohol, nicotine, heroin, opium produce an increase in the dopamine receptor activity in the brain. Marijuana ... View More
Wordcount: 3666
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Cocaine
... a consequence of this variation in the activity level of ... is able to block the reuptake of dopamine, it becomes ... is able to do this because of a drug receptor. ... View More
Wordcount: 1566
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psyche
... AND THEIR EFFECTS Drug Category: Stimulants Increase activity of central ... crack Blocks reuptake of dopamine Excites dopamine receptor, producing pleasure ... View More
Wordcount: 2159
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Schizophrenia
... cortical blood flow especially in the prefrontal cortex, decreased metabolic activity in certain ... Typical antipsychotics are dopamine receptor antagonists. ... View More
Wordcount: 1266
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ADD
... is a tendency to lose things necessary for a task or activity, ie toys ... A deficit in dopamine or mutations in the dopamine receptor or transporter genes have ... View More
Wordcount: 6036
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Alcoholism
... it is also quite likely that increased amp39dopaminergic activityamp39 could lead ... 1991 first proposed that the abnormality in the dopamine D2receptor gene thought ... View More
Wordcount: 2281
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Caffeine
... When caffeine binds to the adenosine receptor it doesn ... It elevates neural activity in many parts of the ... Caffeine increases dopamine levels in the same way that ... View More
Wordcount: 1560
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HOW EXERCISE AFFECTS MOOD
... for the availability of neurotransmitters at receptor sites ... the production of acetylcholine and dopamine Brain.com ... So daily physical activity serves as a way ... View More
Wordcount: 1874
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Better Nutrition Means Better BrainPower
... of inhibitory modulating amines dopamine and phenylethylamin ... itself on the cellamp39s receptor sites, displacing ... and keeping it from dampening brain cell activity. ... View More
Wordcount: 1574
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The Health and Mental Effects of Cannabis
... and the discovery of a THC receptor site, are ... press a button, which activated dopamine production in ... lacks ambition, diminished physical activity, and neglects ... View More
Wordcount: 1376
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Schizophrenia
... is over activity of dopamine neurotransmitters in the cortical and limbic areas which may cause the disorder. The second suspected reason is the NMDA receptor ... View More
Wordcount: 471
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Acceptance Essays