Close analysis of EEG data reveals that nearly 1 in 7 brain-injured ICU patients shows evidence of hidden consciousness just days after injury. Patients with such signs are more likely to recover, neurologists at Columbia ...
Jun 26, 2019
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(HealthDay)—The "choking game"—and other clearly ill-advised and dangerous internet challenges—leave many parents wondering what drives teens to take the bait and participate.
Jan 28, 2019
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Erythropoietin, or Epo for short, is a notorious doping agent. It promotes the formation of red blood cells, leading thereby to enhanced physical performance—at least, that is what we have believed until now. However, as ...
Mar 9, 2020
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(Medical Xpress)—One thing that sets humans apart from other animals is our ability to intelligently and rapidly adapt to a wide variety of new challenges—using skills learned in much different contexts to inform and ...
Aug 12, 2013
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Australian researchers have discovered for the first time that reduced heart rate variability – or changes in heart beat timing – best predicts cognitive disturbances, such as concentration difficulties commonly reported ...
Nov 15, 2012
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Magnetic resonance tractography (MRT) is a valuable, noninvasive imaging tool for studying human brain anatomy and, as MRT methods and technologies advance, has the potential to yield new and illuminating information on brain ...
Sep 26, 2011
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Up to 40% of older surgery patients develop postoperative delirium, a syndrome of confusion that typically occurs in the first few days after surgery. Postoperative delirium is associated with longer hospitalizations, significant ...
Sep 28, 2023
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American psychiatrist Aaron T. Beck, considered the father of cognitive therapy—an approach developed in the 1960s that revolutionized the field of psychotherapy—died Monday at age 100.
Nov 2, 2021
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Cognitive flexibility is essential for the survival of all species on Earth. It is particularly based on functions of the orbitofrontal cortex located in the frontal brain.
Jun 16, 2023
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Do you treat this time as an insurmountable threat that pits you against everyone else? This option entails making decisions based solely on protecting yourself and your loved ones: stockpiling supplies regardless of what ...
Mar 31, 2020
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