Anglia Ruskin University Psychiatric Disorders Response
ANSWER
Anxiety disorders are indeed the most prevalent psychiatric disorders, and understanding their neural bases is crucial for effective treatment and support. These disorders involve a complex interplay of neurotransmitters, brain structures, and psychopharmaceuticals.
Neurotransmitters play a significant role in anxiety disorders. Gamma-aminobutyric acid (GABA) is a key neurotransmitter that inhibits neuronal activity, helping to reduce anxiety. Serotonin, norepinephrine, and dopamine are also implicated in anxiety regulation.
Psychopharmaceuticals are often used to alleviate anxiety disorder symptoms. Benzodiazepines enhance GABA activity, providing short-term relief. Selective serotonin reuptake inhibitors (SSRIs) increase serotonin levels, offering longer-term benefits. Tricyclic antidepressants, monoamine oxidase inhibitors (MAOIs), and beta-blockers are additional medications used to manage anxiety.
Multiple brain structures contribute to anxiety disorders. The amygdala initiates anxiety reactions, while the prefrontal cortex interprets threats and orchestrates responses. The hippocampus, involved in memory and emotion, and the hypothalamus, regulating the stress response, also play roles.
In conclusion, anxiety disorders result from intricate interactions among neurotransmitters, brain structures, and psychopharmaceuticals. Ongoing research is crucial for a deeper understanding and more effective treatments. For further insights, you can explore the provided links for a comprehensive overview of anxiety’s neural underpinnings.
QUESTION
Description
please respond to. Angela. with 150. words
Anxiety disorders are the most prevalent of all psychiatric disorders.
Explain the neural bases of anxiety disorders — include the following in your response:
Discuss the neurotransmitters involved in this disorder.
Discuss the psychopharmaceuticals used to alleviate symptoms of anxiety disorders.
Discuss the brain structures involved in this disorder.
Anxiety disorders are associated with specific neurological mechanisms and involve several neurotransmitters, brain structures, and psychopharmaceuticals.
One of the key neurotransmitters involved in anxiety disorders is gamma-aminobutyric acid (GABA), which inhibits the activity of neurons in the brain and helps to reduce anxiety. Other neurotransmitters that may play a role in anxiety disorders include serotonin, norepinephrine, and dopamine.
Psychopharmaceuticals used to alleviate symptoms of anxiety disorders include benzodiazepines, which enhance the activity of GABA, and selective serotonin reuptake inhibitors (SSRIs), which increase the levels of serotonin in the brain. Other medications that may be used to treat anxiety disorders include tricyclic antidepressants, monoamine oxidase inhibitors (MAOIs), and beta-blockers.
Several brain structures are involved in anxiety disorders. The amygdala, a pair of small, almond-shaped clusters of neurons near the base of the brain, is thought to be the starting point of anxiety reactions. The prefrontal cortex, which is responsible for interpreting the nature of the threat and orchestrating a behavioral response, also plays a role in anxiety. Other brain areas that may be involved in anxiety include the hippocampus, which is involved in memory and emotion, and the hypothalamus, which regulates the stress response.
Anxiety disorders are complex conditions involving multiple neurotransmitters, brain structures, and psychopharmaceuticals. Further research is needed to fully understand these disorders’ neural bases and develop more effective treatments.
Link:
Calm Clinic. (n.d.). What is the Pathophysiology of Anxiety? Retrieved from https://www.calmclinic.com/other/pathophysiology-o…
Psychology Today. (n.d.). The Biology of Anxiety. Retrieved from https://www.psychologytoday.com/us/basics/anxiety/…
Fill in the order form and submit all your files, including instructions, rubrics, and other information given to you by your instructor.
Once you complete filling the forms, complete your payment. We will get the order and assign it to a writer.
When your order is completed, it’s assigned to an editor for approval. The editor approves the order.
Once approved, we will upload the order to your account for you to download. You can rate your writer or give your customer review.
