Dr. John A. Bachman PHD

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...

Binge Eating Disorder, which is abbreviated as BED is an eating condition which is marked with recurring periods of quickly eating too much food, thus making one feel uncomfortable. A person with this condition lacks self-control during the binge episodes and afterwards feels ashamed, distressed and...

IntroductionTrichotillomania is a type of mental disorder, which involves an irresistible and recurrent urge to pull out one's hair from the scalp and other parts of the body with hair, in spite of having the desire to stop. Due to hair pulling, the scalp tends to have patchy bald spots, which can...

What are delusions?Delusions are untrue and unrealistic beliefs of a person. A delusion separates the person from reality and imagination. It was previously known as "paranoid disorder", which is a type of serious mental disorder. People with this disorder usually experience delusions associated...

Multiple personality disorder or currently known as dissociative identity disorder (DID) is a condition where an individual is characterized by two or more personalities. These personalities are distinct and are sometimes called alters. Alters might have different characteristics from the person...

When there was a slight glitch in the segment Jon Stewart had planned, he had no problem improvising in the best way - bringing awareness to autism.Carly's storyCarly Fleischmann is only twenty-two years old. She is nonverbal and has severe autism, but she's already making her dreams come true. Ever...