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Dopamine deficiency: Symptoms, causes, and treatment
Stated briefly, the dopamine theory suggests that psychosis is caused by dysregulation of dopamine in the brain. Two dopamine pathways are implicated in the etiology of schizophrenia: Mesolimbic System: This system is composed of the dopamine neurons from the ventral tegmental area that release dopamine to the nucleus accumbens.
causes of low dopamine

[DOC File]The “Chemical Imbalance” in Mental Health Problems
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When the brain releases dopamine in response to natural stimuli, the happiness we feel is real. In contrast, when it is the product of an activation by a drug, it is an artificial “happiness”. Dopamine is the one that is most related to the sensation of pleasure and the motivation to …
lack of dopamine effect

[DOC File]Psychotic Disorders
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Low levels of Dopamine make concentration and focus very difficult with low levels also associated with Attention-Deficit Hyperactivity Disorder (ADHD). On the other end of the Dopamine dipstick, as Dopamine levels in the brain begin to raise, we become excited/energized, then suspicious and paranoid, then finally hyperstimulated by our …
loss of dopamine

[DOCX File]The Brain Test – Chapter 2
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High dopamine has been observed in patients with poor GI function, autism, mood swings, psychosis, and children with attention disorders. Glutamate is the major excitatory neurotransmitter in the brain. It is required for learning and memory. Low levels can lead to tiredness and poor brain activity.
dopamine deficient

[DOCX File]TwoCor - Home
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Sep 07, 2011 · is a brain disorder that results from abnormally low levels of the neurotransmitter called dopamine. occurs when neurotransmitters in the synaptic gap are blocked from being reabsorbed by the presynaptic neuron.
function of dopamine in brain

[DOC File]CHAPTER 11
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Carbidopa/levodopa (Sinemet) is a dopamine pro-drug, and it is perhaps the most commonly prescribed anti-Parkinson’s medication. The levodopa is converted to dopamine; the carbidopa prevents side effects that can occur from excess conversion of levodopa to dopamine and it allows for a higher brain concentration of the levodopa.
importance of dopamine in brain

[DOC File]The Four Major Neurotransmitters
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B) Underlying brain abnormalities. C) Low levels of dopamine production. D) Genetics. E) Need for high levels of stimulation to maintain optimal level of arousal. 22. According to a psychoanalyst, anxiety results from. A) unacceptable impulses that threaten to leak into consciousness. B) the id's desire to meet the demands of the ego.
lack of dopamine symptoms

Lack of dopamine in brain