Anxiety disorders are a group of disorders that share symptoms like excessive fear and heightened stress (American Psychological Association [APA], 2022). It is important to note that fear and anxiety ...

People with anxiety disorders have lower levels of choline in their brains, according to research from UC Davis Health.

Anxiety disorders come in many shapes and sizes. Here’s what they have in common, and what sets them apart. Many mental disorders fall under the greater anxiety umbrella: phobias, social anxiety, PTSD ...

Psychotropic drugs are all the rage now as a potential treatment of brain diseases. Examples are ketamine and psilocybin for depression and PTSD. More recently, a single dose of LSD was found to have ...