What method(s) below deal with the excessive dopamine levels seen in Schizophrenia?

Ciccarelli: Psychology_5 (5th Edition)
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ISBN:9780134477961
Author:Saundra K. Ciccarelli, J. Noland White
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Chapter1: The Science Of Psychology
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What method(s) below deal with the excessive dopamine levels seen in Schizophrenia?

Select one or more:
a.

Blocking D2 receptors decreases post-synaptic binding

b.

Activating Glutamate (NMDA) receptors: leads to increased GABA release that inhibits dopamine release

c.

Activating GABA (NMDA) receptors: leads to increased Glutamate release that inhibits dopamine release

d.

Blocking D2 receptors lowers the amount of dopamine released from the cell

e.

Blocking D2 receptors decreases presynaptic binding

f.

Blocking Glutamate (NMDA) receptors: leads to increased GABA release that inhibits dopamine release

Expert Solution
Step 1 D2 receptors blocking

D2 receptors are G-protein Excessive neurotransmission of dopamine and imbalance between dopaminergic pathways that signal D2 and D1 receptors play a huge role in both positive and negative symptoms of schizophrenia

Blocking D2 receptors decreases post-synaptic binding of dopamine thus reducing the dopaminergic neurotransmission leading to target of action of Dopamine receptors are essential in the treatment schizophrenia.

Blocking D2 receptors decreases post-synaptic binding of dopamine to help reduce excess levels of dopamine, and to thus help alleviate the positive symptoms of the disorder.

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