15. An autoreceptor acts to a)increase the e)decrease the release of n release o

Question

15. An autoreceptor acts to a)increase the e)decrease the release of n release of d)decrease the release of enzymes eooth a and b 16. Immediately following an action potential and influx of cakcium ajneurotranamiters receptor b)vesicles go to the presynaptic membrane and release manufactured d)neurotransmitters are reuptaken e 17. What type of transmitter is released by the postsynaptic region and dtuses back across the synapss to presynaptic neuron? A)resting transmitter e)priming neurotransmitter 18. Selective Serotonin Reuptake Inhibitors areof the d)receptor site blockers e)both b and c monoamines focuses on avoidance of withdrawal symptoms? Ajmoral model bydisease model 20. Why do cocaine and amphetamines produce similar effects? Both A) increase activity in the sodium- potassium pump bjincrease the presence of dopamine in the synapse c)weaken the blood-brain barrier dget 21. A drug that mimics of increases the effects of a neurotransmitters is called a(n) a) antagonist b) agonist cjstimulant d)protagonist e)retrograde transmitter 22. Most addictive drugs cause the release of in theA)acetylcholine: visual cortex b)epinephrine: amygdala c)dopamine nucleus accumbens d)jenkephalins: somatosensory corterx 23. Barbiturate and benzodiazepine sleeping pills are a)GABA agonists b)GABA antagonists cjserotonin agonists d)block GABA receptor sites e)both a and c 24. Nictoine and caffeine are psychoactive drugs classified as psychomotor stimulants. Ajtrue byfalse 25. Monoamine oxidase Inhibitors (MAO-I) act as to neurotransmitters. A)jantagonists bjagonists c) IPSP d)ESPS 26. Amphetamines increase the of neurotransmitters and decrease the of A)release: deactivation b)manufacture: release c)manufacture: binding d)binding: deactivation e)release:binding shows the difference between an effective dose of a drug and the toxic does of a drug, and could index c)therapeutic index djdrug tolerance 27. The be used to indicate a safer drug choice. A)binding affinity blefficacy i e)cross-tolerance index 28. The -Just say NO' anti-drug he -Just say NO anti-drug campaign would be using which model of drug abuse? Aydisease model biphysical dependence model c)positive reward model d)moral model e)law and order model 29. Which is the following is NOT a characteristic of depression? a)sleep disorders b)jimpulsiveness cjinactivity d)suicidal tendencies 30. The primary treatment for Bipolar Disorder is a)lithium b)MAOI cltricyclics d)SSRI's e)dopamine blockers 31. Which category of antidepressant drugs block the degrading enzymes? Ajtricyclics b) atypical antidepressants c)SSRis d)MAOls 32. In treating depression, Cognitive Behavior Therapy (CBT) focuses on correcting ajnegative thinking b)psychosis c)levels of monoamines d)changes in appetite

Explanation / Answer

15. The correct answer is Option A. Auto receptors work to increase the release neurotransmitters.

16. The correct answer is Option B. After the release of Calcium, vessicles move to the presumptive membrane and release neurotransmitters.

17. The correct answer is Option C. This type of transmitter is called a retrograde transmitter.

18. The correct answer is Option A. SSRIs are agonists of monoamines.

Please post the other questions separately as we are supposed to answer just one question or four sub parts of a question.

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