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Offspring of mice fed imbalanced diets shown to be neurologically ‘programmed’ for obesity

Pregnant mice fed diets high in omega-6 fats and low in omega-3 fats are shown in a new study to produce offspring whose brains had a higher level of dopamine-producing neurons — the neurological reward system. These mice went on to chase hyper-calori…

Anxiety and depression are associated with medical care avoidance during the pandemic

New research shows U.S. adults who experience common symptoms of anxiety and depression are at greater risk of delaying medical care and not receiving non-COVID-19 medical care amidst the pandemic.

Gamifying interventions may improve mental health

A new randomized control trial has found that turning mobile mental health intervention into a smartphone game can potentially improve well-being. The five-week study shows that gamifying the content of mobile interventions improved resilience, a key c…

Why naming neurons can help cure brain disease

A group of 74 scientists proposed the use of single-cell RNA sequencing as the skeleton for a unified classification of cortical neurons. The ‘Copenhagen Classification’ came out of an international meeting on cortical neurons two years ago.

Study sheds light on brain mechanism activated by uncertainty

A new study examined the brain’s reactions in conditions of uncertainty and stressful conflict in an environment of risks and opportunities. The researchers identified the areas of the brain responsible for the delicate balance between desiring gain an…

Bilingual children may lose less brain matter as they grow up

Children and adolescents who speak more than one language may reach adulthood with better brain structure, according to a new study.

Keeping the beat: It’s all in your brain

How do people coordinate their actions with the sounds they hear? This basic ability, which allows people to cross the street safely while hearing oncoming traffic, dance to new music or perform team events such as rowing, has puzzled cognitive neurosc…

Guilt by dissociation: Study sheds light on serotonin in autism

A study on serotonin, a mood-regulating molecule in the brain that regulates many brain synapses, is helping to unravel the puzzle surrounding its role in autism. The activity and regulation of the serotonin transporter (SERT), protein is critically de…

Misfiring brain cells may cause swallowing woes in children with developmental disorders

Misfiring brain cells that control key parts of the mouth and tongue may be creating swallowing difficulties in children with neurodevelopmental disorders, according to neuroscientists. Problems ingesting, chewing, or swallowing food occur in up to 80 …

Understanding the link between hearing loss and dementia

Scientists have developed a new theory as to how hearing loss may cause dementia and believe that tackling this sensory impairment early may help to prevent the disease.