In 1923, Griffith developed and taught the first sports psychology university courses (“Psychology and Athletics”) at the University of Illinois, and he came to be known as “The Father of Sports Psychology” in the United States, as a result of his pioneering achievements in that area. However, he is also known as “The prophet without disciples”, since none of his students continued with sports psychology, and his work started to receive attention only from the 1960s 
In a majority of cases, the coaching sessions happen weekly (3 to 4 times per month). Since the client expects to make changes and/or improvements for themselves, weekly sessions help keep the process on track and also serve as an “accountability” measure to the incremental improvement, along with addressing any other situations the client wishes to discuss with the coach.
It might seem that way at some organizations, at least to the untrained eye. IBM has more than sixty certified coaches among its ranks. Scores of other major companies have made coaching a core part of executive development. The belief is that, under the right circumstances, one-on-one interaction with an objective third party can provide a focus that other forms of organizational support simply cannot.
Sport psychologists often work with several different types of athletes, from amateurs to professionals. Athletes might seek out these professionals on their own, or coaches might seek the help of these types of psychologists when they notice that the athletes under their tutelage seem to be off. According to one study, the majority of Olympic athletes have used several different types of psychological treatments to reduce anxiety before performances.
“Hypnosis is a different state of mind associated with four major characteristics,” he said. First is a “highly focused attention on something.” It could be an issue you're having, or a problem you want to address. Second is disassociating oneself from the immediate physical environment. “You focus on the beach in Florida in the middle of a Boston winter,” he said, anticipating my particular winter-addled frame of mind perfectly. “Instead of traveling there, you go there with your mind, and you're fully focused on the beach.”
Her boss presumed Mansfield was having an assertiveness problem, so he hired a coach from a consulting firm that specialized in behavioral treatments to work with her. The coach assumed that Mansfield needed to learn to set limits, to constructively criticize her subordinates, and to avoid the trap of doing other people’s work for them. Within two months of what her coach deemed successful training, Mansfield began to lose weight, grow irritable, and display signs of exhaustion. At the time, I happened to be coaching the software company’s COO, and he asked me to talk to her. It didn’t take long to see how assertiveness training had unearthed a problem Mansfield had managed to keep under wraps for years.
Hypnosis is not a psychotherapeutic treatment or a form of psychotherapy, but rather a tool or procedure that helps facilitate various types of therapies and medical or psychological treatments. Only trained health care providers certified in clinical hypnosis can decide, with their patient, if hypnosis should be used along with other treatments. As with psychotherapy, the length of hypnosis treatment varies, depending on the complexity of the problem.