Mr. Charles Welke PHD

Recommended Articles

• Can Porn Cause Erectile Dysfunction?

  Introduction Erectile dysfunction is a man’s inability to maintain an erection during sexual activities. It may occasionally happen or may become a chronic or permanent problem. Erectile dysfunction may be due to the following psychological and physical causes:...

• The Need for Autism-Friendly Amusement Parks

  While amusement parks are a source of a great time for many families all throughout the year, families who have members with autism have a bit of a harder time. With additional planning required, and occasionally not having the parks being sufficiently accommodating toward those with autism, many...

• Pseudoseizures

  OverviewA seizure is a sudden event caused by an uncontrolled electrical disturbance in the brain. When a seizure happens, you lose control of your body, possibly lose consciousness, and convulse. Seizures can also cause behavioral changes and changes in the levels of your consciousness, including...

• Study Links PTSD from 9/11 to Dementia Cases

  9/11 happened almost 17 years ago. And yet, every single American still remembers where they were on that day. Researchers found that rescuers, witnesses and survivors have reported cases of Post-Traumatic Stress Disorder, or simply PTSD. Sean Clouston, the lead researcher from Stony Brook...

• What Is Intrinsic Motivation?

  Intrinsic motivation is a type of behavior, which is driven or fueled by internal rewards. It involves engaging in a behavior, in which a person finds it as personally rewarding. Essentially, a person performs an activity not to receive external rewards, but for his or her own...

• Why Do Hallucinations Happen?

  IntroductionHallucinations are sensations that people perceive as real, but in reality, are only created by their mind. A person's five senses are often affected. Examples are hearing voices without anyone around or seeing images that are not real. Such symptoms are may due to mental illnesses, drug...