The other recent study, by Canadian researchers, found the same thing by looking at brain activity when people have power. They found that increased power diminishes the ability to be empathic and compassionate because power appears to affect the “mirror system” of the brain, through which one is “wired” to experience what another person is experiencing. Researchers found that even the smallest bit of power shuts down that part of the brain and the ability to empathize with others.
The BLS reports that the job outlook is best for sports psychologists with a doctoral degree in their specialty. Positions for potential psychologists with master's degrees are limited and candidates may face intense competition for the available jobs. Sports psychologists with master's degrees may expect to work as assistant counselors or in research positions, directly supervised by licensed psychologists. Time spent volunteering with sports teams or interning under the supervision of sport and exercise psychology professionals may also be helpful in obtaining full-time positions.
Recently some studies have been influenced by an evolutionary psychology perspective.[45] This includes studies on testosterone changes in sports which at least for males are similar to those in status conflicts in non-human primates with testosterone levels increasing and decreasing as an individual's status changes. A decreased testosterone level may decrease dominant and competitive behaviors which when the status conflicts involved fighting may have been important for preventing physical injury to the loser as further competition is avoided.[citation needed] Testosterone levels also increase before sports competitions, in particular if the event is perceived as real challenge as compared to not being important.[citation needed] Testosterone may also be involved in the home advantage effect which has similarities to animal defense of their home territory.[citation needed] In some sports there is a marked overrepresentation of left-handedness which has similarities to left-handed likely having an advantage in close combat which may have evolutionary explanations.[citation needed]
McGrail believes that the approach Margaret took should work for most people: “It uses the power of the mind to change the behavior, and it is the mind that creates the addiction to smoking 10, 20, or 30 cigarettes a day. In hypnosis, we’re using that same power, much like a computer, to make those changes.” McGrail finds out what he needs to know about the person’s relationship with tobacco: history, triggers, and motivations for stopping. “The suggestions I give while I verbally guide them through their program make them start thinking about smoking as something they don’t want — or have — to do,” he explains. Instead, they can choose appropriate outlets for the energy they once devoted to smoking. For example, Jonathan, a 34-year-old database manager from Atlanta who’d smoked for 16 years when he decided to quit with the help of a $1.99 app on his iPhone, washed his clothes — even when they were clean — instead of lighting up. He also performed breathing exercises when he was tempted. A little silly, sure, but infinitely better for him than a pack of Parliaments.

While coaching has become a recognized intervention, sadly there are still no standards or licensing arrangements which are widely recognized. Professional bodies have continued to develop their own standards, but the lack of regulation means anyone can call themselves a coach. [...] Whether coaching is a profession which requires regulation, or is professional and requires standards, remains a matter of debate.

Applied Sports Psychologists instruct individual athletes and sports teams on the various methods of mental conditioning, including visualization, concentration and relaxation techniques. Many sports psychologists work onsite with sports teams alongside coaches, trainers and managers. Others practice independently and perform consulting services on an as-needed basis.
The Federal Dictionary of Occupational Titles describes the job of the hypnotherapist: "Induces hypnotic state in client to increase motivation or alter behavior patterns: Consults with client to determine nature of problem. Prepares client to enter hypnotic state by explaining how hypnosis works and what client will experience. Tests subject to determine degree of physical and emotional suggestibility. Induces hypnotic state in client, using individualized methods and techniques of hypnosis based on interpretation of test results and analysis of client's problem. May train client in self-hypnosis conditioning. GOE: 10.02.02 STRENGTH: S GED: R4 M3 L4 SVP: 7 DLU: 77"[8]