Intelligence News
October 14, 2015

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October 14, 2015

Oct. 13, 2015 — Neuroscientists have discovered a brain circuit that can trigger small regions of the brain to fall asleep or become less alert, while the rest of the brain remains awake. The researchers believe ... read more

Study Underscores Need to Assess Behavioral Sequelae of TBI

Oct. 13, 2015 — Rsearchers assessed moderate to severe traumatic brain injury (TBI) for frontal behavioral syndromes and cognitive function. Their finding suggest that adding the Frontal Systems Behavior Scale to ... read more

Oct. 8, 2015 — Upper limb amputees, who typically struggle to learn how to use a new prosthesis, would be more successful if fellow amputees taught them, new research suggests. Most usually learn by watching a ... read more

Preventing Memory Loss Before Symptoms Appear

Oct. 8, 2015 — A clinical trial is looking at removing a key protein from the brain to prevent memory loss at least a decade before symptoms are noticed in healthy older adults. The trial is focused on an ... read more

Older Patients Recover More Slowly from Concussion

Oct. 6, 2015 — Mild traumatic brain injury (MTBI), or concussion, accounts for 75 percent of all TBI and represents an important public health problem. Difficulty in working memory is frequently reported in ... read more

Newfound Gene Linked to Amyloid Beta Plaque Buildup in Alzheimer's Disease

Oct. 5, 2015 — A multi-institutional team of scientists has discovered an immune system gene associated with higher rates of amyloid plaque buildup in the brains of Alzheimer's patients and older adults at ... read more

Researchers Discover Role of Microglia During Early Progression of Alzheimer's Disease

Oct. 5, 2015 — For the first time, researchers have determined how toxic tau fibrils spread by the help of brain immune cells called microglia during the early stages of Alzheimer's disease (AD). The discovery ... read more

High-Fructose Diet Slows Recovery from Brain Injury

Oct. 2, 2015 — A diet high in processed fructose sabotages rat brains’ ability to heal after head trauma, neuroscientists report. Revealing a link between nutrition and brain health, the finding offers ... read more

Discovering the Brain’s Memory Switch

Oct. 2, 2015 — Scientists have recorded evidence of the brain turning off its memory inhibitor to make new ... read more

Oct. 1, 2015 — The nucleus accumbens, that control motivation in the brain, activates the activity of the motor cortex of the brain, and then promotes recovery of motor function during the early stage of recovery ... read more

Oct. 1, 2015 — Researchers use brain scans to determine the mechanism behind cognitive control of ... read more

Brain Chemical Aids Tic Control in Tourette Syndrome, Say Researchers

Oct. 1, 2015 — A chemical in the brain could potentially be harnessed to help young people with Tourette Syndrome to overcome the physical and vocal tics associated with the neurological disorder, say ... read more

Oct. 1, 2015 — Can standardized tests, such as those created in response to the Common Core, enhance education instead of just assessing it? For standardized testing to benefit students, researchers recommend that ... read more

What Types of Video Games Improve Brain Function?

Oct. 1, 2015 — From 'brain games' designed to enhance mental fitness, to games used to improve real-world problems, to games created purely to entertain, today's video games can have a variety of ... read more

Recent Abuse Linked to Menopause-Related Symptoms

Sep. 30, 2015 — Numerous studies have already documented how abuse of any kind can result in health problems. There are even proven links between adverse childhood experiences and hot flashes. But a new study now ... read more

Sep. 29, 2015 — Researchers are testing a prosthesis that translates short-term memories into longer-term ones, with the potential to bypass damaged portions of the ... read more

Genetics of Intelligence: Ethics and the Conduct of Trustworthy Research

Sep. 29, 2015 — With the advent of new genomic sequencing technologies, researchers around the world are working to identify genetic variants that help explain differences in intelligence. Can such findings be used ... read more

Sep. 29, 2015 — We owe our success -- both as a species and as individuals -- to features of our brain that are just now beginning to be understood. One new study suggests how our primate brain's outer mantle, ... read more

Sep. 28, 2015 — There is a strong correspondence between a particular set of connections in the brain and positive lifestyle and behavior traits, according to a new study. The researchers point out that their ... read more

Praise from the Boss Doesn't Always Motivate Us, Study Finds

Sep. 28, 2015 —  Receiving praise and recognition in the workplace motivates us for simple tasks but not for more complex projects, according to a new study. The research found that individuals reported lower ... read more

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