Mansfield University's own Sarah Thomas has done the lab "The Effect of Biofeedback Training on Muscle Tension and Skin Temperature". As stated in the lab report, "The purpose of this lab was for subjects to train themselves to increase their skin temperature, measured on the index finger of their non-dominant hand, and to decrease their muscle tension, measured over the frontalis muscle, by using biofeedback training" (Thomas 173). This experiment was based off of another study done by Miller and Brucker (1979), which showed smooth muscles could be self controlled. Sarah Thomas's experiment was a well thought out experiment because of her logical plan, her organized procedure, and the results concluded. Thomas's procedure was very organized …show more content…
All subjects had the ability to increase their skin temperature and decrease their muscle tension in at least one of their trials. The majority of the subjects were able to increase the skin temperature of their nondominant hands index finger, along with decrease the tension of their frontalis muscle during the second trial. The effects of biofeedback became greater after subjects had "practice" and "learned" just how to control their temperature or muscle tension. "Practice" created a greater out come in the second trial because they "learned" how to do increase their temperature or decrease their muscle tension. As discussed in the lab report, "this finding shows the effectiveness of biofeedback on reducing factors associated with stress, like muscle tension and low skin temperature; biofeedback impact is even greater when it is administered over time" (Thomas 177). Sarah Thomas' experiment, "The Effect of Biofeedback Training on Muscle Tension and Skin Temperature", was a very well thought out experiment because of her logical plan, and how organized her Procedure was with ever detail figured out and done the same to each subject. Lastly because of her results concluded, which showed that over time and learning majority of the subjects could control their skin temperature along with muscle
The study was set up as a "blind experiment" to capture if and when a person will stop inflicting pain on another as they are explicitly commanded to continue. The participants of this experiment included two willing individuals: a teacher and a learner. The teacher being the real subject and the learner is merely an actor. Both were told that they would be involved in a study that tests the effects of punishment on learning. The learner was strapped into a chair that resembles a miniature electric chair, and was told he would have to learn a small list of word pairs. For each incorrect answer he would be given electric shocks of increasing intensity ranging from 15 to 450 volts. The experimenter informed the teacher's job was to administer the shocks. The...
Kolcaba, K., Dowd, T., Steiner, R., & Mitzel, A. (2004). Efficacy of hand massage for enhancing the comfort of hospice patients. Journal of Hospice & Palliative Nursing, 6(2), 91-102. Retrieved from http://ehis.ebscohost.com.library.gcu.edu:2048/eds/pdfviewer/pdfviewer?vid=12&sid=2de162ef-afff-4a48-8415-83dcedf9530a%40sessionmgr110&hid=104
This paper explores some of the manual therapy methods, and the effects on which different parts of the human body. While the paper focus more on the positive effects of the different styles of manual therapy, the paper also explores any available reports on any risk of adverse events involving with manual therapies. Carnes, Mars, Mullinger, Froud, and Underwood (2010) suggest taking drug therapy causes a greater risk than with manual therapy. According to A. Bokarius and V. Bokarius (2010), “manual therapy is a widely used method for managing such conditions, but to date, its efficacy has not been established (p. 451). The purpose of this paper is to define what manual therapy is and offers some examples of manual therapy techniques
Several years ago I viewed the video of Jane Elliot’s experiment with her third graders and I was
Historically, the use of animals for experimental purposes dates back to early Greek physician-scientists. Aristotle and Galen both conducted experiments on animals in an effort to contribute to our understanding of science and medicine.1 Claude Bernard later established animal experimentation as part of the scientific method. Known as the father of physiology, Bernard stated that “experiments on animals are entirely conclusive for the toxicology and hygiene of man. The effects of these substances are the same on man as on animals, save for differences in degree.”1 Bernard’s work strongly influenced the use of animals in biomedical research, which has become a common, and often required, practice today. The American Medical Association (AMA)...
Imagine how you would feel if you were always being treated as though you were not human, or if people acted as though they created you. Well this is how you would feel if you were the subject of a science experiment. Science experiments should not be performed on humans or animals because of the unknown outcome. Flowers for Algernon by Daniel Keyes shows a destructive nature of man through stereotypes, absence of family, and the various IQ levels needed to mature.
...ransports them to all tissues of the body. Adrenaline excites the heart to increases muscle strength, like the reaction that comes from anxiety. Noradrenaline constricts blood vessels and helps transmit nerve signals. These chemicals are vital to many autonomic activities. Although the autonomic nervous system acts automatically, it is possible to have control of some autonomic functions. Biofeedback is teaching a person to control body functions like reducing heart rate. The benefits are that it can be used to relieve headache by moving blood away from the head to lessen pressure or by lowering high blood pressure. The fact that the body’s automatic functions can be affected by the mind greatly contributes to the understanding of the autonomic nervous system. In conclusion, the nervous system is an important part of science because understanding it can help save lives. Millions were saved from heart attacks, strokes, etc. from treating the nervous system. Understanding about the nervous system is also necessary for psychologists, physicians, and neurologists. Future experiments of the nervous system can benefit the human race by producing cures for presently incurable diseases.
Sanford, Cristie. “Laboratory Science.” Using Human Subjects for Medical Research. N. p., 1997. Web. 30 Apr 2011.
A nurse that wishes to determine if he/she is stressed, must first be cognizant of the signs and symptoms. Often, stress manifests not just in physical ways but in emotional ways as all. The physical signs of stress include headaches, weight gain, fatigue, and an elevated glucose level, while the emotional signs include anger, lashing out, hostility, sadness, and abstinence and isolation from activities (Roszler & Brail 2017). Stress management is the process of integrating positive and healthy techniques into one’s lifestyle in an attempt to reduce stress. Physical activity such as yoga has been proven to reduce stress. Researchers have found that because yoga encourages one to relax, it shifts the flight-or-fight response to the relaxation response, which has been shown to decrease stress by lowering breathing and heart rates, decrease blood pressure, lower cortisol levels, and increase blood flow to vital organs (Woodyard
Weerapong, Hume and Kolt (2005) define massage therapy as a physical manipulation of muscles and soft tissues of the body, with the aim of promoting well-being and good health. Some of the mechanical activities involved in massage therapy include exertion of rhythmical pressure, stroking, rolling and rubbing. Massage therapy promotes well-being and positive health by producing psychological, physical and functional outcomes to the afflicted clients. The procedure of massage therapy entails four distinct mechanisms namely; biochemical mechanisms, physiological mechanisms, neurological mechanisms, and psychophysiological mechanisms. All these procedures work together to bring about the effectivity of massage therapy (Fitzcharles, Ste-Marie and Pereira, 2013).
Behaviorism and conditioning has its share of success stories especially when used to curb undesirable habits such as smoking and drinking, however they have also had their moments of darkness as well as seen in 1920 with John Watson and his little experiments that starred a young boy dubbed Little Albert. During Watson’s experiments to help explain conditioning, During his experiments Watson exposed Albert to a number of animals and recorded Albert’s initial reactions which were next to none at all. Watson then began exposing the same animals to Albert, and providing loud bangs that startled Albert at the same time. Eventually Albert began to cry at the sight of the animals even when they were not seen simultaneously with the loud bang.
The Tarchanoff Response is a change in DC potential across neurones of the autonomic nervous system connected to the sensori-motor strip of the cortex. This change was found to be related to the level of cortical arousal. The emotional charge on a word, heard by a subject, would have an immediate effect on the subject's level of arousal, and cause this physiological response. Because the hands have a particularly large representation of nerve endings on the sensori-motor strip of the cortex, hand-held electrodes are ideal. As arousal increases, the "fight or flight" stress response of the autonomic nervous system comes into action, and adrenaline causes increased sweating amongst many other phenomena, but the speed of sweating response is nowhere near as instantaneous or accurate as the Tarchanoff response.
Watson and his team opened the experiment by questioning if a loud noise would cause a fear reaction. A hammer struck against a steel bar was an abrupt sound causing Albert to throw his hands in the air. By the third and last strike, the child was crying; this was the first time an emotive state (in the lab) produced fear, causing Albert to cry. The sound conditioning led to Watson and his team questioning whether they could condition an emotion while presenting a white rat to the child at the same time they strike the steel bar.
“Animals were used in early studies to discover how blood circulates through the body, the effect of anesthesia, and the relationship between bacteria and disease” (AMA 59). Experiments such as these seem to be outdated and actually are by today’s means, scientists now commonly study for three general purposes: (1) biomedical and behavioral research, (2) education, (3) drug and product testing (AMA 60). These three types of experiments allow scientists to gain vast amounts of knowledge about human beings.... ... middle of paper ... ...& Co.
Moyer C., Rounds J., Hannum J. (2004). Psychological Bulletin. A meta-Analysis of Massage Therapy Research received March 24, 2009, from EBSCO database