Genetic Basis of Anxiety

The 60 Second Panic Solution

Treatment for Panic Attacks

Get Instant Access

Both human and animal studies have provided evidence for a genetic influence in the etiology of anxiety. A growing number of genetically altered mice have been produced in an effort to identify specific genes conferring enhanced or reduced risk for anxiety disorders. A meta-analysis of family studies, as well as twin studies and prospective studies in children of anxious parents, have demonstrated a significant familial aggregation for all anxiety disorders. From these studies, the range of reported genetic effect has been 25-65%. It has also been postulated that anxiety disorders may represent a complex genetic trait in which genetic risk factors are probabilistic rather than deterministic in nature.21 The development of knockout and transgenic mice has facilitated investigations into the contribution of several classes of neurotransmitters/receptors to anxiety.

Was this article helpful?

0 0
Stop Anxiety Attacks

Stop Anxiety Attacks

Here's How You Could End Anxiety and Panic Attacks For Good Prevent Anxiety in Your Golden Years Without Harmful Prescription Drugs. If You Give Me 15 minutes, I Will Show You a Breakthrough That Will Change The Way You Think About Anxiety and Panic Attacks Forever! If you are still suffering because your doctor can't help you, here's some great news...!

Get My Free Ebook


Post a comment