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Anxiety

HEALTH INFORMATION

Identifying the gene-brain mechanisms that contribute to anxiety

WHAT WE KNOW

Anxiety disorder is a general term for frequent bouts of nervousness, fear, apprehension, or worrying, which appear without a reasonable cause. They can cause real, physical symptoms and affect how a person behaves. Anxiety can range from mild, which is vague and unsettling, to severe, which can be extremely debilitating and have a serious impact on daily life. Anxiety is considered a problem when the reaction that occurs is out of proportion to what my normally be expected.

Physical signs sometimes also include:

  • A pounding heart, tight chest or chest pain
  • Feeling short of breath
  • Dizzy, headache, sweaty, tingly, numb
  • Dry mouth, stomach pain

OUR LATEST RESEARCH

Genetics of normal brain function and links to anxiety and depression symptoms

Using various cognitive, psychological and neuroimaging measures, they have investigated the role of several genes known to be involved in brain disorders.

The TWIN-E study in emotion and cognition

The overall goal of this project is to establish the role of genetics versus environment for each measure of emotion and cognition, as well as resting state function, using twin modelling.

What else is happening in Anxiety research at NeuRA?

FEEL THE BUZZ IN THE AIR? US TOO.