This topic contains a solution. Click here to go to the answer

Author Question: Twin studies of anxiety disorders indicate that generalized anxiety disorder has a heritability of ... (Read 144 times)

sjones

  • Hero Member
  • *****
  • Posts: 520
Twin studies of anxiety disorders indicate that generalized anxiety disorder has a heritability of
 
  a. around 20 to 30 percent.
  b. less than 5 percent.
  c. over 50 percent.
  d. almost 100 percent.

Question 2

The episodic nature of obsessive-compulsive disorder symptoms is thought to be related to
 
  a. cycles of activity in neurotransmitters.
  b. changing levels of environmental stress.
  c. changes in the ability to suppress thoughts.
  d. a rebound from attempts to suppress strong emotion.



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

kilada

  • Sr. Member
  • ****
  • Posts: 311
Answer to Question 1

Answer: a.

Answer to Question 2

Answer: d.




sjones

  • Member
  • Posts: 520
Reply 2 on: Jun 22, 2018
Wow, this really help


patma1981

  • Member
  • Posts: 292
Reply 3 on: Yesterday
Gracias!

 

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.

Did you know?

The first monoclonal antibodies were made exclusively from mouse cells. Some are now fully human, which means they are likely to be safer and may be more effective than older monoclonal antibodies.

Did you know?

According to the FDA, adverse drug events harmed or killed approximately 1,200,000 people in the United States in the year 2015.

Did you know?

The Centers for Disease Control and Prevention (CDC) was originally known as the Communicable Disease Center, which was formed to fight malaria. It was originally headquartered in Atlanta, Georgia, since the Southern states faced the worst threat from malaria.

Did you know?

GI conditions that will keep you out of the U.S. armed services include ulcers, varices, fistulas, esophagitis, gastritis, congenital abnormalities, inflammatory bowel disease, enteritis, colitis, proctitis, duodenal diverticula, malabsorption syndromes, hepatitis, cirrhosis, cysts, abscesses, pancreatitis, polyps, certain hemorrhoids, splenomegaly, hernias, recent abdominal surgery, GI bypass or stomach stapling, and artificial GI openings.

For a complete list of videos, visit our video library