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brain research

Research articles and news stories tagged with brain research

This is an image of the amylin molecule.

·June 27, 2013·4 min read

A Second Amyloid Could Play a Role in Alzheimer’s Disease

A new study suggests amylin could be a second amyloid and a new biomarker for age related dementia and Alzheimer's disease.

This is a diagram of the prefronal cortex.

Featured Psychology

·June 27, 2013·5 min read

Breaking Habits Before They Start

Using optogenetics to control cells in the IL cortex, researchers were able to 'block' habits from forming.

This is a diagram of the dopamine pathway in the brain.

Featured Psychology

·June 27, 2013·3 min read

Ritalin Shows Promise in Treating Addiction

Researchers find Ritalin, a commonly prescribed drug for ADHD, helps improve brain functional connectivity in cocaine addiction.

The microscope image shows nerve cells in the mouse brain that have been labeled with a modified rabies virus.

Featured Neuroscience

·June 27, 2013·4 min read

High-Resolution Mapping Technique Uncovers Underlying Circuit Architecture of the Brain

Using an innovative brain-tracing technique, researchers discover a way to 'untangle' neural networks. The findings offer insight into how specific brain regions are connected.

This is a labeled anatomical diagram of the bladder.

Featured Neuroscience

·June 26, 2013·3 min read

Bladder Function Restored in Animals with Severe Spinal Cord Injury

Researchers restore significant bladder function, through nerve regeneration, in rats with severe spinal cord injuries.

The image is a FDG-PET images show reduced glucose metabolism in temporal and parietal regions in patients with MCI and Alzheimer's disease.

Featured Neurology Open Neuroscience Articles

·June 26, 2013·6 min read

Promising Alzheimer’s ‘Drug’ Halts Memory Loss

Researchers discover a new class of experimental drug like small molecules show promise in targeting a brain enzyme to prevent early memory loss in Alzheimer's disease.

This is a coronal slice of the cerebral cortex.

Featured Neuroscience

·June 26, 2013·2 min read

How Visual Attention Affects the Brain

New research shows visual attention increases the efficiency of signaling into the cerebral cortex.

The MRI scan highlights the location of the amygdala

Featured Psychology

·June 26, 2013·3 min read

Tired and Edgy? Sleep Deprivation Boosts Anticipatory Anxiety

A new study finds sleep deprivation could play a role in ramping up specific brain regions which contribute to excessive worrying.

The image shows neurofibrillary tangles associated with Alzheimer's.

Featured Neurology

·June 26, 2013·3 min read

Alzheimer’s Disease Mouse Models Point To A Potential Therapeutic Approach

Using well known mouse models, researchers demonstrate a potential new target to fight Alzheimer's and other neurodegenerative diseases.

The image shows two hands passing a baton.

Featured Psychology

·June 26, 2013·4 min read

Study Examines Social Capabilities of Performing Multiple-Action Sequences

Researchers determine whether people's actions exhibit certain social capabilities when performing multiple-action tasks with a partner.

The image shows ZIP12 RNA marked with blue dye in a frog brain.

Featured Neuroscience

·June 26, 2013·2 min read

Researchers Find Zinc’s Crucial Pathway to the Brain

New research explains how parts of the brain keep a delicate balance of zinc during embryonic neurodevelopment.

This is a genetic map of chromosome 15q11-q13 region. This chromosome is associated with Prader-Willi syndrome.

Featured Genetics

·June 26, 2013·3 min read

Symptoms of Prader-Willi Syndrome Associated with Interference in Circadian, Metabolic Genes

Prader-Willi syndrome, a genetic disorder characterized by an insatiable appetite, is associated with the loss of non-coding RNAs; resulting in dysregulation of the circadian and metabolic genes.