Psychology & Psychiatry

Brain development provides insights into adolescent depression

(Medical Xpress)—A new study led by the University of Melbourne and Orygen Youth Health Research Centre is the first to discover that the brain develops differently in adolescents who experience depression. These brain ...

Neuroscience

Brain aging is conclusively linked to genes

For the first time in a large study sample, the decline in brain function in normal aging is conclusively shown to be influenced by genes, say researchers from the Texas Biomedical Research Institute in San Antonio and Yale ...

Neuroscience

Memory-related brain network shrinks with aging

Brain regions associated with memory shrink as adults age, and this size decrease is more pronounced in those who go on to develop neurodegenerative disease, reports a new study published Sept. 18 in the Journal of Neuroscience ...

Diabetes

Brain atrophy linked with cognitive decline in diabetes

New research has shown that cognitive decline in people with Type 2 Diabetes is likely due to brain atrophy, or shrinkage, that resembles patterns seen in the early stages of Alzheimer's disease.

Neuroscience

Not all memories fade with age

It may happen more than you care to admit. You draw on a memory from the not-so-distant past, and the bucket comes back empty. Your 10-year-old child, however, can recall the moment in a flash. "It was last summer. That street-fair ...

Alzheimer's disease & dementia

Key molecular pathways leading to Alzheimer's identified

Key molecular pathways that ultimately lead to late-onset Alzheimer's disease, the most common form of the disorder, have been identified by researchers at Columbia University Medical Center (CUMC). The study, which used ...

Alzheimer's disease & dementia

Worms reveal link between dementia gene and ageing

The discovery of a link between a specific gene and ageing in a species of worm could reveal valuable lessons for the treatment of Alzheimer's disease.

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