Dr. Marissa S. Tunis PSY.D.

Recommended Articles

• How Autism Stigma Almost Killed a Young Boy

  A young boy was in dire need of a transplant, but hospitals refused him due to his autism. After fighting the odds and getting the procedure, surviving, and thriving, he has started a conversation about preventing medical bias.Battle for a transplantLief was only nine years old when he became ill...

• Is My Diarrhea Caused by Irritable Bowel Syndrome?

  What is irritable bowel syndrome (IBS)?Irritable bowel syndrome (IBS) is a common gut disorder. Irritable bowel syndrome (IBS) is unlike inflammatory bowel disease and differs from other bowel conditions. It is a group of several symptoms such as abdominal pain, bloating, cramping, constipation,...

• Top 5 Signs You Might Be a Narcissist

  A person may not even be aware of the fact that he is suffering from narcissism as it is extremely difficult to identify with very few symptoms. Such symptoms may only be identified by a trained therapist. A person suffering from narcissism should always consult a therapist to control his...

• The Science Behind Depression: What Happens in Your Brain

  Although the causes of depression are often associated with tragic life events, pregnancy, retirement, or conflicts in a relationship, this complex disorder is scientifically believed to be caused by a chemical imbalance. This chemical imbalance can be a result of a genetic vulnerability,...

• What Is an Outgoing Introvert?

  What is an outgoing introvert?Sometimes, an outgoing introvert show traits or features of an introvert, but certain things just don’t resonate with them, which can be seen in other extroverts. You may not spend time alone on weekends and would like to spend time out with friends. You may also have...

• What Is Munchausen Syndrome?

  IntroductionThe Munchausen syndrome is regarded as a factitious disorder. It is a type of mental disorder, wherein people pretend to have certain physical or psychological symptoms in them. People who are between the ages 20-40 years old are more prone to developing the disorder. Men who have few...