What Guides Our Attention to Faces in Videos Changes With Age

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Summary: With age, the role of face centering increases when people view others on a television screen. Source: UCR When they’re watching videos, how do infants, children, and adults differ in how they view faces? A University of California, Riverside, study has explored this question and found that with […]

Taking Neuroscience to School: Brain Scans Reveal the Hidden Shape of Thinking and Predict Students’ Learning Better Than Test Scores

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Home ▸ News Story ▸ Taking Neuroscience to School: Brain Scans Reveal the Hidden Shape of Thinking and Predict Students’ Learning Better Than Test Scores Georgetown students gather around a computer during a Biology lab. The traditional tests and grades that educators have long used may measure learning less […]

New Role for Blood-Brain Barrier in Neuron Function and Damage

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Summary: The signals that originate in the cells of the blood-brain barrier also play a direct role in controlling what happens to the neurons the barrier is protecting. Source: Buck Institute While the role of the blood-brain barrier has long been appreciated for its ability to maintain precise control […]

Neuroscientists finally figured out why thinking can be so exhausting

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Your brain is begging you to go touch grass. valentinrussanov/E+/Getty Images The Pomodoro Technique , a time management strategy that centers on taking regular breaks from mind-intensive work, helps many people keep a steady pace throughout the workday without burning out. Even so, a long day of thinking, even […]

New insight on the regulatory mechanisms underpinning the development of cortical neurons

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A close-up of the layers of the mouse cortex, showing excitatory neurons characteristic of different layers, which connect the cortex to different brain areas. Callosal projection neurons in the upper layers, which primarily connect to other parts of the cortex, have the highest expression of SATB2 (green), while subcerebral […]

A Popular Drug Increases Alzheimer’s-Associated Plaques

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Rapamycin is also known as sirolimus and is sold under the brand name Rapamune. An innovative strategy to lessen the plaques was also found in the study. The oral administration of rapamycin to an Alzheimer’s disease mouse model induces an increase in beta (β)-amyloid protein plaques, according to researchers […]

Study: SOD1 Protein could have Therapeutic Implications Beyond Familial ALS

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In a study published in the neuroscience journal Brain , researchers found that the link between the Superoxide dismutase 1 (SOD1) protein and Amyotrophic Lateral Sclerosis (ALS) could extend to all types of the motor neuron disease. The study, highlighted Saturday in Neuroscience News , found there is an […]

Theory unifies biology, neuroscience and psychology

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Karl Friston’s ‘theory of everything’ claims to explain the behavior of the brain, the mind, and life itself.. Photo: iStock In the early 1990s, British neuroscientist Karl Friston was poring over brain scans. The scans produced terabytes of digital output, and Friston had to find new techniques to sort […]

‘Life hates surprises’: can an ambitious theory unify biology, neuroscience and psychology?

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Shutterstock Ross Pain and Stephen Francis Mann do not work for, consult, own shares in or receive funding from any company or organization that would benefit from this article, and have disclosed no relevant affiliations beyond their academic appointment. In the early 1990s, British neuroscientist Karl Friston was poring […]

Simplified Voice Box Enriches Human Speech

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Summary: Anatomical simplification of the larynx as a result of evolution allowed vocal complexity in human speech. Source: Kyoto University An ongoing debate among scientists, on why chimpanzees and other nonhuman primates cannot speak or sing like humans, has focused mainly on evolutionary changes in human brain development. Attention […]