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A brain gain with a brain drain [PDF]
Economics Letters, 1997 "We study human capital depletion and formation in an economy open to out-migration, as opposed to an economy which is closed. Under the assumption of asymmetric information, the enlarged opportunities and the associated different structure of incentives can give rise to a brain gain in conjunction with a brain drain. Migration by high-skill members of
Stark, Oded +2 more
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Neurology, 2011
Over the past half-century, insights from research have repeatedly rekindled our curiosity about how the structure of the brain relates to the process of thinking. For example, we now appreciate the importance of the synaptic connections that fill the pink stuff we used to call “neuropil” on brain histologic sections1 and the role of selective neuronal
Peter B, Rosenberger, Heather R, Adams
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Over the past half-century, insights from research have repeatedly rekindled our curiosity about how the structure of the brain relates to the process of thinking. For example, we now appreciate the importance of the synaptic connections that fill the pink stuff we used to call “neuropil” on brain histologic sections1 and the role of selective neuronal
Peter B, Rosenberger, Heather R, Adams
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Of the brain, by the brain, and for the brain
Neurology, 2018Circa 400 bc, Hippocrates made the first postulate regarding the origin of all human emotion and declared, “Men ought to know that from the brain, and from the brain only, arise our pleasures, joy, laughter and jests, as well as our sorrows, pains, griefs, and tears.”1 How does a barrage of action potentials, cascading down a neuron, accomplish these ...
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Sleep is of the brain, by the brain and for the brain
Nature, 2005Sleep is a widespread biological phenomenon, and its scientific study is proceeding at multiple levels at the same time. Marked progress is being made in answering three fundamental questions: what is sleep, what are its mechanisms and what are its functions?
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Annual Review of Neuroscience, 2006
Functional brain imaging with positron emission tomography and magnetic resonance imaging has been used extensively to map regional changes in brain activity. The signal used by both techniques is based on changes in local circulation and metabolism (brain work).
Marcus E, Raichle, Mark A, Mintun
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Functional brain imaging with positron emission tomography and magnetic resonance imaging has been used extensively to map regional changes in brain activity. The signal used by both techniques is based on changes in local circulation and metabolism (brain work).
Marcus E, Raichle, Mark A, Mintun
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Brain Plasticity in the Developing Brain
2013The developing normal brain shows a remarkable capacity for plastic change in response to a wide range of experiences including sensory and motor experience, psychoactive drugs, parent-child relationships, peer relationships, stress, gonadal hormones, intestinal flora, diet, and injury.
Bryan, Kolb +3 more
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Journal of Child Neurology, 2012
For the past 50 years, the medical profession has understood ‘‘brain death’’ to represent the endpoint of a neuropathologic vicious cycle. An initial major brain injury sets off a mutually exacerbating cascade of cerebral edema, increased intracranial pressure, and decreased cerebral blood flow, which advances beyond some point-of-no-return to a state ...
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For the past 50 years, the medical profession has understood ‘‘brain death’’ to represent the endpoint of a neuropathologic vicious cycle. An initial major brain injury sets off a mutually exacerbating cascade of cerebral edema, increased intracranial pressure, and decreased cerebral blood flow, which advances beyond some point-of-no-return to a state ...
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Personal and Ubiquitous Computing, 2010
This story is a Science fiction (SF) prototype and serves as an example application of the process of Science Fiction (SF) prototyping as a design tool. This story should be read in conjunction with Science Fiction for Scientists!! An Introduction to SF Prototypes and Brain Machines (also included with this edition).
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This story is a Science fiction (SF) prototype and serves as an example application of the process of Science Fiction (SF) prototyping as a design tool. This story should be read in conjunction with Science Fiction for Scientists!! An Introduction to SF Prototypes and Brain Machines (also included with this edition).
openaire +1 more source