When therapists attempt to uncover so-called repressed memories, they may create false memories in their patients. In the 1980s and 1990s, the notion of uncovering repressed memories via hypnotherapy was very common. Because people are highly suggestible while they are under hypnosis, they may be more likely to “remember” things that did not actually occur, and then fervently believe them when they come out of the hypnotic trance.
Motivation, concentration and focus, as well as overall mental health, are considered vital components in a winning athletes training. As the mental component in sport is such an important factor, psychology is assuming an increasingly important role in the field. It’s believed that the difference between a sports person with strong psychological training and a sports person without this could mean the difference between first and second place.
Hypnosis -- or hypnotherapy -- uses guided relaxation, intense concentration, and focused attention to achieve a heightened state of awareness that is sometimes called a trance. The person's attention is so focused while in this state that anything going on around the person is temporarily blocked out or ignored. In this naturally occurring state, a person may focus his or her attention -- with the help of a trained therapist -- on specific thoughts or tasks.
Sports psychology is a hybrid field in which scientific theories about human perception, memory and motivation are applied in physiological contexts including biomechanics and kinesiology. As with other psychological fields of study, extensive education and training is required, usually including a doctoral degree and several years of postgraduate training.
Cally Stewart, OTD, OTR/L, CH joined the Center for Healthy Living in January 2017.  She was certified in hypnotherapy in 2009 and has practiced in a variety of health care settings including cancer care, family medicine, rehabilitation from injury or surgery, and chronic disease self-management.  Cally has a B.A. in psychology from Washington University in St. Louis, Missouri.  She received her master's and doctorate in occupational therapy at Tufts University and is a licensed occupational therapist in Massachusetts.  She also holds a certification in hypnotherapy through the International Association of Counselors and Therapists. 
It is used for a wide variety of applications, and studies into its efficacy are often of poor quality[2] which makes it difficult to determine efficacy. Several recent meta-analyses and systematic reviews of the literature on various conditions have concluded that the efficacy of hypnotherapy is "not verified",[3] that there is no evidence[4][5] or insufficient evidence[6][7] for efficacy.