This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: What happens in brain development after the peak of synaptic density about age 3? (Read 68 times)

dmcintosh

  • Hero Member
  • *****
  • Posts: 517
on: Jun 26, 2020
What happens in brain development after the peak of synaptic density about age 3?
◦ The frequently used connections become faster and more efficient and underused connections wither away.
◦ Most of the connections become faster and more efficient leading to the production of more connections.
◦ About 75 percent of the synapses in the frontal cortex wither away because they are no longer used.
◦ After the peak at 3, the growth rate of synapses is largely dependent on how much parents talk to their children.
Child Development: A Cultural Approach ¦ Arnett, Maynard ¦ 2nd Edition
Buy Test-Bank


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by dmcintosh on Jun 26, 2020

reversalruiz

  • Sr. Member
  • ****
  • Posts: 327
Reply #1 on: Jun 26, 2020
Lorsum iprem. Lorsus sur ipci. Lorsem sur iprem. Lorsum sur ipdi, lorsem sur ipci. Lorsum sur iprium, valum sur ipci et, vala sur ipci. Lorsem sur ipci, lorsa sur iprem. Valus sur ipdi. Lorsus sur iprium nunc, valem sur iprium. Valem sur ipdi. Lorsa sur iprium. Lorsum sur iprium. Valem sur ipdi. Vala sur ipdi nunc, valem sur ipdi, valum sur ipdi, lorsem sur ipdi, vala sur ipdi. Valem sur iprem nunc, lorsa sur iprium. Valum sur ipdi et, lorsus sur ipci. Valem sur iprem. Valem sur ipci. Lorsa sur iprium. Lorsem sur ipci, valus sur iprem. Lorsem sur iprem nunc, valus sur iprium.
Answer Preview
Only 39% of students answer this correctly


dmcintosh

  • Member
  • Posts: 517
Reply 2 on: Jun 26, 2020
Gracias!

ricroger

  • Member
  • Posts: 352
Reply 3 on: Yesterday
:D TYSM

« previous next »
 

Did you know?

Multiple sclerosis is a condition wherein the body's nervous system is weakened by an autoimmune reaction that attacks the myelin sheaths of neurons.

Did you know?

On average, someone in the United States has a stroke about every 40 seconds. This is about 795,000 people per year.

Did you know?

There are more sensory neurons in the tongue than in any other part of the body.

Did you know?

Medication errors are three times higher among children and infants than with adults.

Did you know?

The top 10 most important tips that will help you grow old gracefully include (1) quit smoking, (2) keep your weight down, (3) take supplements, (4) skip a meal each day or fast 1 day per week, (5) get a pet, (6) get medical help for chronic pain, (7) walk regularly, (8) reduce arguments, (9) put live plants in your living space, and (10) do some weight training.

The spongy bone in the top of the femur changes density and organization during growth. The spongy bone in the top of the femur changes density and organization during growth.
Brain icon Brain icon
Eco-Development Projects Eco-Development Projects
The Brain and Body Under Stress The Brain and Body Under Stress
Physics - Density and Pressure Physics - Density and Pressure
Is the brain a liar? Is the brain a liar?
Video: Introduction to Autism

For a complete list of videos, visit our video library