Astrocytes are known to be important for 

All of the currently used antidepressant treatments are known to have a common effect in the brain. What is this common effect? Briefly explain the neuroplasticity theory of depression. How does this common effect provide support for the neuroplasticity theory of depression?  Make sure your response is in your own words and draws on the course material.

Biopsychology is

Which of the following statements is true regarding the relationship between serotonin and hunger/eating?

Now imagine you have a patient who is chronically sleep deprived, but does not fully understand how this can affect them. Provide two specific examples of psychological or physiological effects of sleep deprivation that you think your patient should know about.  Next, provide at least two examples of how the “architecture” of your patient’s nighttime sleep (REM and/or non-REM) could change in response to chronic sleep deprivation. For both parts be sure to use your own words, and be as specific as possible. The information in you provide should come from the chapter module and/or Perusall Assignment #7.  

Which of the following neurotransmitter effects can shorten or block REM sleep?

For men, having multiple older brothers is linked with an increased likelihood of being gay.

The body primarily stores energy in the form of fat.

An asset allocation of 95% stocks and 5% bonds is considered ________ risk.

In a series of experiments in rats, Weingarten et al. repeatedly paired a light/buzzer stimulus with the presentation of food over a period of 11 days. After this training period, they made food freely available to the rats and randomly presented the light/buzzer. What did they find?