Brain Imaging Shows Intelligence Uses the Whole Brain

brain, brain imaging, cerebellum, coordination, fMRI, Kirsten Hilger, Medicine, Michael Egnor, mind, movement, neuroanatomy, neurophysiology, neuroscience, Neuroscience & Mind, neurosurgeons, PNAS Nexus, strokes, textbooks, The Immortal Mind, thinking, tumors
A focus on specific regions like the prefrontal cortex can mislead. When we are thinking, we use brain-wide connections between many parts of the brain at once. Source
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A Quarter of Comatose Patients May Be Aware But Unable to Communicate

brain activity, brain responses, brain scans, cognitive motor dissociation, comatose, communication technologies, consciousness, Elon Musk, fMRI, Julian Nowogrodzki, Medicine, Neuralink, neuroscience, Neuroscience & Mind, Noland Arbaugh, patient assessment, patients, Technology
“Covertly” means that the patients were not able to respond directly but brain activity showed that they understood what was asked of them. Source
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Can LSD Help Us Understand the Mind–Brain Relationship?

Aldous Huxley, brain, brain injuries, consciousness, Cornell University, Ferdinand Schiller, fMRI, forgetfulness, functional magnetic resonance imaging, hypnosis, Ian Sample, LSD, matter, mind, near-death experiences, neuroscience, Neuroscience & Mind, Oxford University, psychedelic drugs, The Guardian
Aldous Huxley noted that LSD “lowers the efficiency of the brain as an instrument for focusing the mind on the problems of life.” Source
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