Dr. Joshua Wayne Madsen PH.D.

It’s quite normal to feel nervous and have butterflies in your stomach before going to a job interview, a blind date or making an important decision. This anxiousness is body’s natural response to stress and danger. It is an automatic alarm that rings when you feel threatened, under pressure, or...

What is Autism?Autism spectrum disorder (ASD, or simply ‘autism’, is a condition characterized by communication challenges, social-interaction difficulties, sensory sensitivities, and restricted or repetitive behavior. Restricted and repetitive behaviors are the most common of these symptoms of...

Parenthood is basically one long teaching job. All parents want their children to grow up to be healthy, well-loved, and good people. This is not easily done. There are so many misconceptions in society about a variety of issues that children can be taught to ignore. Parents also want to ensure that...

What is sexting?Sexting is an exchange of sexts via mobile phone. So, what is a sext? A sext is an explicit photo or sexy text, (simply put: blend of sex and text), that partners are exchanging, which often evolves into a whole sexting conversation. The sext does not have to be just a text with a...

It’s normal for young children to feel anxious when they're separated from a loved one. However, when this fear occurs in a child above six years of age, is intense, and persists for more than four weeks, the child may have separation anxiety disorder.What is Separation Anxiety Disorder?Separation...

A recent study has found that a gene linked to autism causes mice to have more seizures and anxiety. Dr. Jill Silverman is an assistant professor of psychiatry at the University of California, Davis. She led a team of researchers to study this particular gene in mice. The recently published their...