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

Author Question: Which of the following has been implicated in depression? A) activation of the orbitofrontal ... (Read 63 times)

natalie2426

  • Hero Member
  • *****
  • Posts: 524
on: Jun 22, 2018
Which of the following has been implicated in depression?
 
  A) activation of the orbitofrontal cortex
  B) greater activity of the medial forebrain bundle system
  C) reduced volume of the brain ventricles
  D) enhanced activation of the subgenual prefrontal cortex
  E) enhanced activation of the amygdala

Question 2

Which of the following best describes the changes in sleep that occur during depression?
 
  A) Slow-wave sleep stages 3 and 4 are reduced and stage 1 sleep is increased.
  B) Depressed people awaken more in the first half of the night.
  C) All phases of slow-phase sleep are increased, while REM sleep is reduced.
  D) REM occurs in higher proportion later in the night.
  E) REM sleep is abolished.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

matt

  • Sr. Member
  • ****
  • Posts: 344
Reply #1 on: Jun 22, 2018
Answer to Question 1

Answer: E

Answer to Question 2

Answer: A


natalie2426

  • Hero Member
  • *****
  • Posts: 524
Reply #2 on: Jun 22, 2018
Thank you


matt

  • Sr. Member
  • ****
  • Posts: 344
Reply #3 on: Jun 22, 2018
No problem :)


« previous next »
 

Did you know?

Pope Sylvester II tried to introduce Arabic numbers into Europe between the years 999 and 1003, but their use did not catch on for a few more centuries, and Roman numerals continued to be the primary number system.

Did you know?

Asthma-like symptoms were first recorded about 3,500 years ago in Egypt. The first manuscript specifically written about asthma was in the year 1190, describing a condition characterized by sudden breathlessness. The treatments listed in this manuscript include chicken soup, herbs, and sexual abstinence.

Did you know?

The most common treatment options for addiction include psychotherapy, support groups, and individual counseling.

Did you know?

The immune system needs 9.5 hours of sleep in total darkness to recharge completely.

Did you know?

Persons who overdose with cardiac glycosides have a better chance of overall survival if they can survive the first 24 hours after the overdose.

The activation of G-protein-coupled receptors and G proteins The activation of G-protein-coupled receptors and G proteins
Diathesis–stress model of depression. Diathesis–stress model of depression.
Activation and proliferation of helper T cells. Activation and proliferation of helper T cells.
How to solve angle of depression problems in right triangles How to solve angle of depression problems in right triangles
The immune response results from activation of the humoral and cell-mediated immune systems The immune response results from activation of the humoral and cell-mediated immune systems
Seasonal Depression Treatment Seasonal Depression Treatment
Video: Passive Smoke Exposure

For a complete list of videos, visit our video library