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Featured Neurology Open Neuroscience Articles

·April 5, 2013·4 min read

Experts Call for Research On Prevalence of Delayed Neurological Dysfunction After Head Injury

Researchers evaluate the pathological impact of single incident TBI and mild, repetitive traumatic brain injury, in order to learn which measures need to be taken to identify risk, early incidence and to reduce long term complications associated with TBI.

The image is an fMRI depiction of activated brain areas (BOLD) during an index finger-tapping sequence.

Featured Neuroscience

·April 5, 2013·2 min read

Motor Skills Research Nets Good News for Middle-Aged

Researchers discover a slight decline in fine motor skills associated with aging, with a marked drop in ability for those aged 64 and older.

The image shows a diagram of the brain with the prefrontal cortex highlighted.

Featured Neurology

·April 3, 2013·3 min read

Study Sheds Light on how to Reset the Addicted Brain

Researchers provide additional insight into deficits in the prefrontal cortex involved in drug addiction. The findings could offer new avenues of research for the treatment of addiction.

The image shows embryoid bodies created from mouse stem cells.

Featured Neuroscience

·April 2, 2013·2 min read

Scientists Develop 3D Stem Cell Culture Technique to Better Understand Alzheimer’s Disease

Adapting two dimensional culture methods to grow 3-D neuron structures from induced pluripotent stem cells, researchers may be able to model and study neurodegenerative disorders such as Alzheimer's disease.

Featured Neurology

·March 28, 2013·5 min read

New Research on the Effects of Traumatic Brain Injury

According to three new studies, numerous opportunities exist to improve the outcomes of TBI in older adults.

The image shows a color map of the brain from a dMRI scan.

Featured Neuroscience

·March 22, 2013·4 min read

First Neutron Scattering Experiments on Brain Tissue Reveal Weaknesses in Formaldehyde Preservation, Reducing Reliability of Post-Mortem Analysis

A new study demonstrates the power of neutrons to model cellular water diffusion in brain tissue.

The image shows the brain activation in children with a family history of schizophrenia, who are themselves at greater risk for developing schizophrenia.

Featured Psychology

·March 22, 2013·3 min read

Alterations in Brain Activity in Children at Risk of Schizophrenia Predate Onset of Symptoms

A new study reveals neural circuitry is hyperactivated by performing certain tasks for children with a family history of schizophrenia, compare to peers without this family history. As the differences in brain function appear prior to the onset of psychiatric symptoms, researchers believe the findings could point to vulnerability markers for schizophrenia.

The image shows neuron growth when the axons targeted the mRNA. The caption best describes the image.

Featured Neuroscience

·March 22, 2013·3 min read

Making Axons Branch and Grow to Help Nerve Regeneration After Injury

New research points to molecules which help axons to branch and grow. The study could assist in finding new treatments for nerve regeneration after injury.

The image shows a baby doll laying in the cooling device developed at Johns Hopkins

Featured Neuroscience

·March 21, 2013·5 min read

Low Cost Cooling Cure Would Avert Brain Damage in Oxygen Starved Babies

Researchers have developed a cost effective cooling device which helps lower a newborn's temperature. The treatment could help prevent brain damage if administered shortly after oxygen deprivation, which can occur during birth.

The image shows the structure of serotonin. The caption best describes the image.

Featured Neuroscience

·March 21, 2013·7 min read

Study Reveals How Serotonin Receptors Can Shape Drug Effects from LSD to Migraine Medication

Researchers analyze the atomic structure of two types of human serotonin receptors. Their findings could explain why some drugs, which interact with these receptors, occasionally have harmful effects.

Autism Featured

·March 20, 2013·6 min read

Humanoid Robot Helps Train Children with Autism

Vanderbilt researchers develop a humanoid robotic system to help teach autistic children to coordinate their attention with objects and other people in their environment.

A brain scan is shown with a highlighted area

Autism Featured

·March 20, 2013·3 min read

Atypical Brain Circuits May Cause Slower Gaze Shifting in Infants Who Later Develop Autism

Infants at 7 months of age who go on to develop autism are slower to reorient their gaze and attention from one object to another when compared to 7-month-olds who do not develop autism, and this behavioral pattern is in part explained by atypical brain circuits.