Prettysoonnotevenyourdreamsmaybeprivateanymore.Japanesescientistshavelearnedhowtointerpretwhatyou'redreamingaboutbymeasuringyourbrainactivitywhileyousleep.Thisdatacanthenbeconnectedtoanalgorithm(算法)thatreconstructsyourdreamsothatitcanbeplayedbackforyouwhenyou'reawake,accordingtothejournalScience.Inotherwords,scientists...
skin conductance is a method of measuring theelectrical conductance of the skin, used as an indication of psychological or physiological arousal. EEG makes it possible to include neuronal activity during a test, whileFaceReadercaptures the facial expressions. These measurements make it possible to study...
Several recent studies have demonstrated that electroencephalography (EEG) can be used to image the brain during locomotion provided that signal processing techniques, such as independent Component Analysis (ICA), are used to parse electrocortical activity from artifact contaminated EEG. However, these ...
Over the years, a variety of methods have been used to record eye movements using instruments based on many different recording principles. They range from invasive systems that only experts can operate to modern video-based eye trackers that a research assistant can record high-quality data with ...
The experiment was simple: Rhine would ask his subject to guess the pattern on each card and record the result. On average, random guessing would yield five "hits" (correct guesses) per deck of 25. Rhine reasoned that consistent accuracy above that level, barring any cheating, indicated ESP...
[01:35.88]and a non-invasive EEG procedure [01:39.56]using electrodes attached to dogs' heads [01:43.52]to measure brain activity and record brain waves. [01:47.84]Dog owners participating in the study [01:51.16]would play an ...
Several recent studies have demonstrated that electroencephalography (EEG) can be used to image the brain during locomotion provided that signal processing techniques, such as independent Component Analysis (ICA), are used to parse electrocortical activity from artifact contaminated EEG. However, these ...
Narcolepsy is a neurological disorder that causes extreme sleepiness during the day; some patients experience intermittent and uncontrollable episodes of falling asleep during any type of activity. Narcolepsy Symptoms Excessive daytime sleepiness Cataplexy (sudden loss of muscle tone) ...
machine. to get realistic sleep cycles, the researchers had to run the tests at midnight, and they even asked subjects to stay up late the night before so people would be primed to drift off once the test began. lewis outfitted the participants with an eeg cap so she could look at the...
The researchers used electroencephalography (EEG) to record the activity of neural ensembles in the hippocampus of rodents in their two experimental groups, which resided in spherical cages or cuboid cages, respectively. They collected their recordings from P24 (i.e., the day when network activity...