Biomedical subjects

Erik Peper

Publications and source records attributed to Erik Peper.

6 recordsLinked to original sources

PubMed2006

Tongue piercing by a Yogi: QEEG observations.

: This study reports on the QEEG observations recorded from a yogi during tongue piercing in which he demonstrated voluntary pain control. The QEEG was recorded with a Lexicor 1620 from 19 sites with appropriate controls for impedence and artifacts. A neurologist read the data for abnormalities and the QEEG was analyzed by mapping, single and multiple hertz bins, coherence, and statistical comparisons with a normative database. The session included a meditation baseline and tongue piercing. During the meditative baseline period the yogi's QEEG maps suggesting that he was able to lower his brain activity to a resting state. This state showed a predominance of slow wave potentials (delta) during piercing and suggested that the yogi induced a state that may be similar to those found when individuals are under analgesia. Further research should be conducted with a group of individuals who demonstrate exceptional self-regulation to determine the underlying mechanisms, and whether the skills can be used to teach others how to manage pain.

Beta Rhythm↗

PubMed2004

Group training with healthy computing practices to prevent repetitive strain injury (RSI): a preliminary study.

This pilot study investigated whether group training, in which participants become role models and coaches, would reduce discomfort as compared to a nontreatment Control Group. Sixteen experimental participants participated in 6 weekly 2-hr group sessions of a Healthy Computing program whereas 12 control participants received no training. None of the participants reported symptoms to their supervisors nor were they receiving medical treatment for repetitive strain injury prior to the program. The program included training in ergonomic principles, psychophysiological awareness and control, sEMG practice at the workstation, and coaching coworkers. Using two-tailed t tests to analyze the data, the Experimental Group reported (1) a significant overall reduction in most body symptoms as compared to the Control Group and (2) a significant increase in positive work-style habits, such as taking breaks at the computer, as compared to the Control Group. This study suggests that employees could possibly improve health and work style patterns based on a holistic training program delivered in a group format followed by individual practice.

Adult↗

PubMed2004

The effects of upright and slumped postures on the recall of positive and negative thoughts.

This study assessed whether it was easier to generate positive and negative thoughts in either an upright or slumped position. Twenty-four participants, who reported no clinical depression or anxiety, completed the Tellegen absorption questionnaire and a self-assessment of imagery ability. Surface electromyography (sEMG) of zygomaticus major, heart rate, and respiratory rate were assessed across four 1-min counterbalanced conditions of either upright or slumped posture and either positive or negative thought generation. Posttrial checks of compliance were completed. At the end of the study, participants rated which thought was easiest to generate in the two postures. Significantly more participants (22), or 92%, indicated it was easiest to generate positive thoughts in the upright position. ANOVA of sEMG activity significantly distinguished positive and negative thoughts in both positions. Significant correlation coefficients were observed between scores on the Tellegen scale of absorption and the ability to generate thoughts quickly and between self-perceptions of imagery ability with the maintenance of thoughts across time. This study supports the finding that positive thoughts are more easily recalled in the upright posture.

Adult↗

PubMed2004

Developing the complementary and alternative medicine education infrastructure: baccalaureate programs in the United States.

OBJECTIVES: Efforts to build a complementary and alternative medicine (CAM) education and research infrastructure have been productive. Development has focused largely on graduate, postgraduate, and professional level training. This paper examines baccalaureate programs, looking at the prevalence and characteristics of CAM and holistic health training in the United States. DESIGN: A comprehensive literature and web site search was conducted to find educational institutions offering baccalaureate programs in CAM or holistic health. Search criteria included accredited undergraduate programs terminating in a minor, an AA, or a BA/BS degree. RESULTS: A search of health and education databases produced marginal results. Internet searches, by contrast, were very productive in locating CAM or holistic health-related programs generally and baccalaureate programs specifically. The most effective search strings included terms such as "holistic health," "minor," "certificate," and "undergraduate." Using these terms, 5 programs were found in the United States that met the inclusion criteria: Arizona State University East, Bastyr University, San Francisco State University, Metropolitan State College of Denver, and Georgian Court College. CONCLUSIONS: Preparing tomorrow's scholars and clinicians to contribute meaningfully to this emerging healthcare paradigm will require a plan that integrates all elements of higher education. The creation of a truly effective workforce of CAM-competent M.D.s, nurses, health educators, pharmacists, and other allied health professionals will increasingly necessitate baccalaureate preparation. Curriculum discussions at the campus, state, and national levels are needed.

Complementary Therapies↗

PubMed2003

The integration of electromyography (SEMG) at the workstation: assessment, treatment, and prevention of repetitive strain injury (RSI).

This paper reviews the ergonomic and psychosocial factors that affect musculoskeletal disorders at the workstation. First is a model of a physiological assessment protocol that incorporated SEMG monitoring while working at the computer. Next is a study that showed that participants lack awareness of their muscle tension as compared to the actual SEMG levels. The final study illustrated how an intervention program can reduce RSI symptoms, decrease respiration rate, and lower SEMG activity. Recommendations include suggestions that successful safety and prevention programs need multiple components and that participants should to be trained to control physiological responses with respiration and SEMG biofeedback. All participants should master these physiological skills just as they learn how to use the computer.

Adolescent↗

PubMedDate not supplied

Cumulative trauma disorder risk for children using computer products: results of a pilot investigation with a student convenience sample.

OBJECTIVES: Cumulative trauma disorder is a major health problem for adults. Despite a growing understanding of adult cumulative trauma disorder, however, little is known about the risks for younger populations. This investigation examined issues related to child/adolescent computer product use and upper body physical discomfort. METHODS: A convenience sample of 212 students, grades 1-12, was interviewed at their homes by a college-age sibling or relative. One of the child's parents was also interviewed. A 22-item questionnaire was used for data-gathering. Questionnaire items included frequency and duration of use, type of computer products/games and input devices used, presence of physical discomfort, and parental concerns related to the child's computer use. RESULTS: Many students experienced physical discomfort attributed to computer use, such as wrist pain (30%) and back pain (15%). Specific computer activities-such as using a joystick or playing noneducational games-were significantly predictive of physical discomfort using logistic multiple regression. Many parents reported difficulty getting their children off the computer (46%) and that their children spent less time outdoors (35%). CONCLUSIONS: Computer product use within this cohort was associated with self-reported physical discomfort. Results suggest a need for more extensive study, including multiyear longitudinal surveys.

Adolescent↗