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Plasma membrane protein may help generate new neurons in the adult hippocampus

New research sheds important light on the inner workings of learning and memory. Specifically, scientists show that a plasma membrane protein, called Efr3, regulates brain-derived neurotrophic factor-tropomyosin-related kinase B signaling pathway (BNDF…

Positive father-child relationship can moderate negative effects of maternal depression

A new study has examined for the first time whether fathering can moderate the negative effects of maternal depression on family-level functioning. The results of the study are the first to describe the family process by using direct observations of mo…

Pet dogs help kids feel less stressed

Pet dogs provide valuable social support for kids when they’re stressed, according to a study by researchers, who were among the first to document stress-buffering effects of pets for children.

The family dog could help boost physical activity for kids with disabilities

The family dog could serve as a partner and ally in efforts to help children with disabilities incorporate more physical activity into their daily lives. A case study of one 10-year-old boy with cerebral palsy and his family’s dog, found the interventi…

In brain evolution, size matters, most of the time

Which came first, overall bigger brains or larger brain regions that control specialized behaviors? Neuroscientists have debated this question for decades, but a new study settles the score.

The extent of neuronal loss in the brain during MS

A study establishes for the first time the extent of neuronal loss in the brain of a person with MS over their life, and finds that demyelination may not be as good an indicator of disease progression as previously thought.

Connecting brain regions in a dish: A new organoid technology to detect malfunctions in the brain

In 2013 researchers flabbergasted the scientific community. Starting from human stem cells, researchers in his lab managed to grow living three dimensional models of basic units of human brain in a dish. These so called cerebral organoids present an un…

Possible reasons for loss of smell

Studies have shown that loss of the sense of smell can be among the first warning signs of diseases such as Alzheimer’s and Parkinson’s. Now a researcher wants to shift the search for clues about this process back even further, to find out if there is …

Brain cancer discovery reveals clues in quest for new therapies

Researchers have pinpointed two key molecules that drive the growth of an aggressive type of adult brain cancer. The findings shed light on the mechanisms that underpin brain cancer progression and could eventually reveal targets for the development of…

Newborn baby brain scans will help scientists track brain development

Scientists have published ground-breaking scans of newborn babies’ brains which researchers from all over the world can download and use to study how the human brain develops.