Dr. Darrel Wayne Lancaster PH.D.

What is muscular dystrophy?Muscular dystrophy is an inherited disorder, which is often characterized by a progressive type of muscular degeneration and weakness. There are several types of muscular dystrophy, wherein each type eventually leads to an increased disability, strength loss, and potential...

Borderline personality disorder is a mental disorder characterized by unstable emotions and behavior patterns. Their unpredictable moods and behavior may lead to issues in relationships. People with this disorder often have low self-esteem. They often tend to view themselves as being the...

Gastric bypass surgery is the best-known type of weight loss surgery. The aim of gastric bypass surgery is to restrict how much food a person can eat and how much nutrients to absorb. The result of this procedure is weight loss.Gastric bypass surgery is not designed for everyone who wishes to lose...

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...

IntroductionExtrinsic motivation is defined as a reward-driven behavior and is considered as a type of operant conditioning, which is a form of behavior modification that would make use of rewards and punishments. When we talk about extrinsic motivation, it involves the use of rewards or other...

There will be difficult moments while raising a child with autism that a parent will find hard to deal with. However, there are certain situations that can be resolved with patience and knowledge of autism and how it can affect someone. By understanding what the child is feeling when they are...