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Electrophysiology Featured Neuroscience Open Neuroscience Articles

·January 8, 2019·4 min read

How Electrical Stimulation Activates Neurons

A new study reveals frequency plays a key role in neural activation from electrical stimulation.

Featured Neurology Neuroscience

·January 8, 2019·3 min read

Exercise Hormone May Slow Alzheimer’s Progression

Researchers report the brains of people with Alzheimer's disease contain less of the exercise related hormone called irisin. Boosting levels of irisin in the brain could slow the progression of the neurodegenerative disease.

Featured Genetics Neuroscience Psychology

·January 8, 2019·4 min read

Childhood Stress Affects Behavior of Offspring: Mouse Study

Researchers report on the epigenetic effect of early life stress. In a new study, researchers reveal mice who experienced stress in the first few weeks of life showed deterioration in memory, learning and maternal behaviors. Behavioral changes were seen in their later offspring, regardless of sex.

Featured Neuroscience Open Neuroscience Articles

·January 8, 2019·5 min read

Brain Plasticity Restored in Adult Mice Through Targeting Specific Neural Connections

Researchers have identified a molecular mechanism which appears to be critical for the maturation of brain function, and may be used to restore plasticity in the aging brain.

Featured Genetics Neurology Neuroscience

·January 8, 2019·4 min read

New Genetic Risk Factor for Alzheimer’s Disease

A new study reveals a novel genetic risk loci for Alzheimer's disease. Using single cell gene expression patterns, researchers found genetic changes are expressed in microglia cells. The mutations are associated with an increased risk of Alzheimer's disease.

Featured Neuroscience Open Neuroscience Articles

·January 8, 2019·3 min read

The Brain Hungers for Dopamine

A new study reveals the role dopamine plays in controlling eating behaviors. Researchers found when people crave specific foods, the brain releases more dopamine when they finally consume the item. The study reports the gastrointestinal tract is in constant contact with the brain and uses reward stimuli to control our desire for food.

Featured Psychology

·January 8, 2019·5 min read

Playing Tetris May Alleviate PTSD Flashbacks

According to a new study, playing the popular video game Tetris may help people with PTSD to alleviate recurring visual memories of their traumatic experiences. Researchers report after playing Tetris, PTSD patients reported a decrease in the number of flashbacks related to the trauma they experienced.

Featured Genetics Neurology

·January 8, 2019·4 min read

Defective Immune Cells in Brain May Cause Alzheimer’s

Researchers report therapeutic activation of the TREM2 gene during the early stages of Alzheimer's disease may help to counteract the formation of amyloid beta protein aggregates.

Featured Genetics Neuroscience Open Neuroscience Articles

·January 8, 2019·4 min read

Building a Bigger Brain

ARHGAP11B, a gene unique to humans and active in the cerebral cortex, causes enlargement of the ferret neocortex when introduced during development.

Featured Genetics Neurology

·January 8, 2019·7 min read

Choline Helps Fight Alzheimer’s Across Generations

Researchers report when mice bred to display Alzheimer's like symptoms were given diets high in choline, their offspring showed improvements in spatial memory compared to those exposed to normal levels of choline in the womb.

Featured Neuroscience Open Neuroscience Articles Visual Neuroscience

·January 8, 2019·4 min read

Myth of Mona Lisa’s Gaze Debunked

A new study reveals the 'Mona Lisa Effect', the perception that the eyes of a painting follow the viewer as they move closer to it, does not occur with da Vinci's famous work. The study debunks a long standing myth about the famous painting.

Featured Neuroscience Psychology

·January 8, 2019·5 min read

Technique Boosts Omega 3 Fatty Acid Levels in Brain 100 Fold

Adding a lysophospholipid form of EPA, LPC-EPA, to the diet increased omega 3 fatty acid levels up to 100 fold in the brains of mice, researchers report. The amount required for the boost in Omega 3 levels is less than a milligram a day. In humans, researchers report, the equivalent is less than a quarter of a gram of LPC-EPA per day to have the same effect.