Librarian Derrick Padar demonstrates biofeedback software available for students in the McDowell Veterinary library.
Veterinary students looking for a brief respite from exams, clinics, and information overload, do not have to go any further than the McDowell Veterinary Library at CVM. A group of computers in the library is now equipped with biofeedback software, called ‘Healing Rythmns’, that coaches users on relaxation techniques.
Librarian Derrick Padar will help new users get started by showing them how to log in to the program and hook up the clip-on finger sensors. Once on the Healing Rythmns screen, students can begin a simple, step-by-step process led by a soothing voice that helps quiet the mind, release physical tension and cultivate positive emotions. The finger sensors allow users to see the effect the program is having on their body.
For instance, in the exercise called ‘The Breathing Tree”, in which users are coached to breathe deeply and relax their body, a shimmering light climbs up the screen as the sensors record the reduction of sweat gland activity, heart rate and other indicators of stress.
Students can choose how much of the program they do at one time. Padar recommends allowing at least 30 minutes to get the hang of it and realize some benefit. The process becomes faster with practice.
Biofeedback instruments that help people become aware of physiological functions with the goal of controlling them have been around for a long time. CVM Network Engineer Dave Johnson started using a biofeedback machine in the 1980s to help manage migraine headaches. Eventually he became so skilled at monitoring and controlling his blood pressure, he no longer needed the machine. “It’s just second nature to me now,” he says.
As a cancer survivor dealing with nerve pain, Johnson now uses his biofeedback skills to help control pain. “I use it to reach a level of calm and control my blood pressure,” he says. “Then the rest falls into place.”
Johnson recommends biofeedback to students because it is good for managing anxiety and frustration.”Give it a shot,” he says. “It can be a hell of a lot of fun.”
