Exam (elaborations)
2024 NR 546 EXAM WITH CORRECT ANSWERS
- Course
- Institution
2024 NR 546 EXAM WITH CORRECT ANSWERS
[Show more]
Content preview
2024 NR 546 EXAM WITHCORRECT ANSWERS
Neuroscience - CORRECT-ANSWERSis the study of the structure and function
of the brain and is a field which is making great advancements
Nucleus Accumbens - CORRECT-ANSWERSThis is involved in the reward
circuit and reinforces addictive behaviors.
Amygdala - CORRECT-ANSWERSThis is located deep in the temporal lobes
and involved in emotional regulation and perception of odors. All smells
travel directly to the amygdala.
Cooking smells can elicit memories of childhood events and holidays. A
traumatic event can result in the formation of the fear response, causing the
fight or flight reflex within the autonomic nervous system and affects the
hypothalamic-pituitary-adrenal (HPA) axis causing the release of stress
hormones (e.g. cortisol).
The amygdala also is involved in the interpretation of facial expressions and
sexual stimuli.
Hippocampus - CORRECT-ANSWERSThis is located deep in the temporal
lobes and is involved in anxiety and memory, and shifting short-term to long-
term memory.
function is impaired in schizophrenia and dementia. There is ongoing
research into the role the hippocampus plays in anxiety and decision
making.
Limbic System - CORRECT-ANSWERSThis is associated with pleasure, reward,
and reinforcing behavior. Drug abuse affects the limbic system, disrupting
emotions and feelings associated with normal behavior.
Thalamus - CORRECT-ANSWERSThis is an egg-shaped structure involved in
sensory organ and motor command processing. All sensory systems except
for the olfaction process through the thalamus, which is responsible for
processing all external information.
The benefits of buying summaries with Stuvia:
Guaranteed quality through customer reviews
Stuvia customers have reviewed more than 700,000 summaries. This how you know that you are buying the best documents.
Quick and easy check-out
You can quickly pay through credit card or Stuvia-credit for the summaries. There is no membership needed.
Focus on what matters
Your fellow students write the study notes themselves, which is why the documents are always reliable and up-to-date. This ensures you quickly get to the core!
Frequently asked questions
What do I get when I buy this document?
You get a PDF, available immediately after your purchase. The purchased document is accessible anytime, anywhere and indefinitely through your profile.
Satisfaction guarantee: how does it work?
Our satisfaction guarantee ensures that you always find a study document that suits you well. You fill out a form, and our customer service team takes care of the rest.
Who am I buying these notes from?
Stuvia is a marketplace, so you are not buying this document from us, but from seller Elitaa. Stuvia facilitates payment to the seller.
Will I be stuck with a subscription?
No, you only buy these notes for $12.99. You're not tied to anything after your purchase.
Can Stuvia be trusted?
4.6 stars on Google & Trustpilot (+1000 reviews)
72042 documents were sold in the last 30 days
Founded in 2010, the go-to place to buy study notes for 14 years now