Author Question: Discuss the major functions of four major neurotransmitters in the brain and their implicated role ... (Read 76 times)

nramada

  • Hero Member
  • *****
  • Posts: 580
Discuss the major functions of four major neurotransmitters in the brain and their implicated role in psychopathology.
 
  What will be an ideal response?

Question 2

How permanent are early neuronal connections?
 
  What will be an ideal response?



dlook33

  • Sr. Member
  • ****
  • Posts: 344
Answer to Question 1

Benzodiazepine-GABA reduces arousal and moderates emotional responses, such as anger and hostility; it is implicated in anxiety disorder. Dopamine may act as a switch that turns on various brain circuits, allowing other neurotransmitters to inhibit or facilitate emotions or behavior and is implicated in schizophrenia, mood disorders, and attention-deficit/hyperactivity disorder. Norepinephrine facilitates or controls emergency reactions and alarm responses, it plays a role in emotional and behavioral regulation, but is not directly implicated with any specific disorder. Serotonin plays a role in information and motor coordination, and is implicated in regulatory problems, obsessive-compulsive disorder, schizophrenia, and mood disorders.

Answer to Question 2

This question has provoked different theories and agonized many parents who are concerned about their children's early development. For instance, if early brain functions are unlikely to change, this implies that early experiences set the course for lifetime development. Freud's similar contention implied that an individual's core personality is formed from an early age, which sets the pace and boundaries for further personality formation. To the contrary, This question has provoked different theories and agonized many parents who are concerned about their children's early development. For instance, if early brain functions are unlikely to change, this implies that early experiences set the course for lifetime development. Freud's similar contention implied that an individual's core personality is formed from an early age, which sets the pace and boundaries for further personality formation. To the contrary,



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
 

Did you know?

Autoimmune diseases occur when the immune system destroys its own healthy tissues. When this occurs, white blood cells cannot distinguish between pathogens and normal cells.

Did you know?

The top five reasons that children stay home from school are as follows: colds, stomach flu (gastroenteritis), ear infection (otitis media), pink eye (conjunctivitis), and sore throat.

Did you know?

Green tea is able to stop the scent of garlic or onion from causing bad breath.

Did you know?

Anesthesia awareness is a potentially disturbing adverse effect wherein patients who have been paralyzed with muscle relaxants may awaken. They may be aware of their surroundings but unable to communicate or move. Neurologic monitoring equipment that helps to more closely check the patient's anesthesia stages is now available to avoid the occurrence of anesthesia awareness.

Did you know?

A good example of polar molecules can be understood when trying to make a cake. If water and oil are required, they will not mix together. If you put them into a measuring cup, the oil will rise to the top while the water remains on the bottom.

For a complete list of videos, visit our video library