× Didn't find what you were looking for? Ask a question
Top Posters
Since Sunday
6
s
3
3
d
3
s
2
c
2
G
2
y
2
t
2
2
k
2
j
2
New Topic  
kitty kitty
wrote...
Posts: 590
Rep: 0 0
6 years ago
Briefly describe the role of the locus coeruleus in arousal and attention.
 
  What will be an ideal response?
Read 78 times
1 Reply

Related Topics

Replies
wrote...
6 years ago
The locus coeruleus is a small structure in the pons which is inactive at most times but emits bursts of impulses in response to meaningful events. Axons from the locus coeruleus release norepinephrine widely throughout the cortex, so this area has a huge influence. Anything that stimulates the locus coeruleus strengthens the storage of recent memories and increases wakefulness. The locus coeruleus is silent during sleep.
New Topic      
Explore
Post your homework questions and get free online help from our incredible volunteers
  1026 People Browsing
Related Images
  
 227
  
 1188
  
 521
Your Opinion
What percentage of nature vs. nurture dictates human intelligence?
Votes: 436