Dr. Richard Edmund Sexton PH.D

What is Nymphomania?Nymphomania is a mental and emotional condition in women characterized by a sudden increase or extreme frequency of sexual urges or activity. To differentiate this from promiscuity and lust, the condition features a preoccupation with sex-related thoughts, feelings, or even...

MS is the result of an abnormal response of the body’s immune system. This response results in an attack on the central nervous system - the brain, spinal cord, and optic nerve. The immune system attacks the protective coating around the nerve fibers - myelin - creating scar tissue on and around...

The Duggar Family The story about the Duggar family began decades ago on a hot summer day in July 1984, when 19-year-old Jim Bob Duggar and 17-year-old Michelle got married. They were young, enthusiastic, and in love. They couldn’t have dreamed that one day, they will end up on a reality TV show...

St. John's wort is basically a plant which existed only in Europe, but today the plant can be found in USA and also some parts of Canada. The plant has oval-shaped leaves and golden-yellow flowers. The plant is attractive to look at having colorful petals and the colors of the flower are a mixed of...

Sometimes, the pressures of life become too much to handle, and stress becomes the norm. When stress lasts for too long, it becomes a source of many health complications. The effects of stress are only in the mind in most cases. However, extreme cases of stress may affect some parts of the body in...

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...