Apr 17, 2023 | cardiography, cardiovascular hemodynamics, Life Science Data, TREV
With nearly 70 percent of our bodies made up of water as well as a variety of dissolved salts, humans are natural conductors of electrical current. However, various elements of the human body restrict or impede the flow of electrical current, a phenomenon termed...
Mar 21, 2023 | cardiography, Life Science Data, psychology, psychophysiology, Research tools
A job well done may be its own reward, but the mechanisms that drive humans to produce better results are far more complex. Much research has been devoted to the study of motivation and the psychophysiological processes that drive our behavior in pursuit of a goal,...
Jun 15, 2022 | cardiography, electrocardiography, Exercise Physiology, psychophysiology, Sports Science
Two college wrestlers square off on the mat awaiting the signal that will begin their match. To the casual observer, the outcome seems impossible to predict. Their coach, however, knows one competitor has a clear advantage—a heart rate variability level (HRV) that is...
May 23, 2022 | cardiography, noninvasive blood pressure, physiology, psychophysiology, respiration
Like the inner workings of an intricate machine, most of our bodily functions operate with little or no conscious effort. That task falls to the autonomic nervous system, a sort of control system that regulates a wide range of processes, including digestion, heart...
Apr 18, 2022 | cardiography, Electrodermal, Life Science Data, psychology, psychophysiology, respiration
“So full of artless jealousy is guilt, It spills itself in fearing to be spilt” —Gertrude, William Shakespeare’s “Hamlet” In Act 4 of Shakespeare’s famous tragedy, Hamlet’s mother Gertrude points out that the harder one tries to conceal guilt, the easier it is to...
Jul 11, 2019 | cardiography, cardiology, Education, electrocardiography, Life Science Data, physiology
For millennia, ancient healers across the globe long recognized the human heart as immeasurably vital to human life. Other organs may take an occasional time out, but not the heart. This sinewy fist-sized pump contracts and relaxes an average 60 to 80 beats per minute...
Recent Comments