Can we control the amount of Dopamine secreted by the brain while carrying out those activities that we observe to be addictive? Explain

Mood disorders (or affective disorders) are a set of psychiatric disorders. Explain the current understanding of the neurobiological basis of mood disorders. Discuss different hypotheses on the causes of mood disorders and the evidence supporting these hypotheses. Use figures and diagrams to illustrate your answer. (This is a neuroscience question)

What conditions fall under the heading “anxiety disorders”? How does serotonin play a role in these disorders?

During an evening walk, jane was startled by a 4-foot alligator that splashed when she crossed a wooden bridge. Immediately, her pupils dilated, she began to perspire, and her heart rate accelerated. By the time jane returned home, her arousal level had returned to normal. Which system in jane body controlled her responses?  Autonomic nervous system  Central nervous system  Endocrine system  Limbic system or  Somatic nervous system

Would you consider caffeine a neurotransmitter? Provide reasons for your claim.

what are the most common psychostimulants besides cocaine and amphetamine, and how do they differ among themselves?

What is the impact and mode of action of amphetamines on dopamine levels in the brain? Amphetámines decreases dopamine levels in the brain by blocking reuptake of dopamine. Amphetamines accelerate release of dopamine in the blood. O Amphetamines increases dopamine levels in the brain by blocking reuptake of dopamine. O Amphetamines accelerate release of dopamine in the brain.

If a person who was a regular cocaine user were to stop suddenly, do you think they would receive pleasure from other activities that natually produce dopamine (i.e sex)?

Imagine you are a student studying for your pharmacy technician certification exam. Your friend is quizzing you over drugs that affect the nervous system.As a pharmacy technician you may be asked by a customer how a drug works or why they are taking a particular medication. They may be taking many different medications and can’t remember why they take a certain one. Serotonin is a neurotransmitter involved in the control of mood. Based on this description, predict what types of health conditions Selective Serotonin Reuptake Inhibitors (SSRIs) could be used to treat.

Describe the function of epinephrine and norepinephrine and which neurotransmitter stimulates secretion.