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All Posts By

Austin Baraki

Placebo Sleep?

By | Recovery | 8 Comments

A 2014 paper by Draganich & Erdal studied the effect of sleep on cognitive functioning in 164 undergraduate students – with an interesting twist. Participants were given a questionnaire in which they ranked how deeply they had slept the prior night on a scale of 1-10. Subjects received education about REM sleep and cognitive function, then were intentionally deceived by the experimenters to believe that measuring certain physiologic parameters would allow calculate how much time they spent in REM sleep the night before. Subjects were attached to various sophisticated-appearing monitors, and were allowed to watch their brainwave activity by EEG…

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The science of where YOUR pain comes from.

By | News, Recovery, Training | 2 Comments

Longtime followers will be well aware that chronic back pain is a widely prevalent, complex, and often disabling problem (see here, here, and here). A wide array of specialized interventions have been developed over the years, and many of these have taken hold in clinical practice without strong evidence for their effectiveness. This paper discusses recent data from trials on radiofrequency denervation as a treatment for selected patients with chronic back pain. The idea is to identify a suspected structural “nociceptive driver”, such as an arthritic facet joint or sacroiliac joint. This peripheral focus of noxious stimulus is often also…

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