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Aging

Featured Genetics

·December 19, 2013·5 min read

A New and Reversible Cause of Aging

Researchers discover a cause of aging in mammals which they believe could be reversible.

The image shows cells stained from this experiment.

Featured Neurology Open Neuroscience Articles

·December 11, 2013·4 min read

Sleep-Deprived Mice Show Connections Among Lack of Shut-eye, Diabetes and Age

Sleep deprivation could contribute to the dysfunction of pancreatic cells. These functions may be exacerbated by aging, a new study reports.

This is a pencil drawing of a sleeping child.

Featured Neuroscience Open Neuroscience Articles

·November 20, 2013·2 min read

Connections in the Brains of Young Children Strengthen During Sleep

The connections between the right and left hemispheres of the brain strengthen during sleep for children. This strengthening could help brain functions mature, a new study suggests.

This is an MRI of white matter structures in the human brain.

Featured Genetics

·November 4, 2013·2 min read

Brain Aging is Conclusively Linked to Genes

Researchers discover the decline in brain function, which occurs during normal aging, is influenced by genetics.

The image shows a teacher in the 1940's with a student.

Featured Neurology

·October 15, 2013·2 min read

Teachers More Likely to Have Progressive Speech and Language Disorders

Researchers discover an unusual occupational hazard for teachers. Progressive speech and language problems are more prevalent in those who teach than those with Alzheimer's disease.

This image shows the networks in the brain as addressed in the research article.

Featured Neurology

·September 20, 2013·2 min read

Memory Related Brain Network Shrinks with Aging

Researchers find brain regions associated with memory shrink as adults age. This decrease in size is more pronounced in those who later develop neurodegenerative diseases, such as Alzheimer's.

The image shows a section of the medulla oblongata at about the middle of the olivary body.

Featured Neuroscience

·July 15, 2013·3 min read

Scientists Identify Neural Origins of Hot Flashes in Menopausal Women

A new study provides insights into the neural origins of hot flashes associated with menopause.

This is a diagram of the interior of the larynx anatomy.

Featured Neuroscience

·June 24, 2013·4 min read

‘Singing’ Rats Show Hope for Older Humans with Age-Related Voice Problems

Vocal training of older rats reduces some of the voice problems associated with aging, new research suggests. The findings could help treat people with presbyphonia.

The image shows a brain attached to a tree in day time.

Featured Neuroscience

·June 20, 2013·4 min read

The Link Between Circadian Rhythms and Aging

Researchers find the SIRT1 gene, which is commonly associated with aging, also helps regulate circadian rhythm.

The image shows a caution sign with a person falling down stairs.

Featured Psychology

·June 4, 2013·3 min read

Older Adult Clumsiness Linked to Brain Changes

Researchers suggest increased clumsiness in older adults might be caused by changes in the mental frame of reference used to visualize nearby objects.

The image is a drawing of an old man with the brain exposed and specific areas targeted.

Featured Neurology

·May 7, 2013·1 min read

Study Finds Increase in Fall-Related Traumatic Brain Injuries Among Elderly Men and Women

Researchers note a considerable rise in the number of fall-induced traumatic brain injuries in elderly patients since the 1970's. Future studies are required to better understand the reasons for the increased numbers and provide effective interventions to prevent injury.