Neuroscience

Dream discovery: Melatonin's key role in REM sleep revealed

A significant breakthrough in the understanding of sleep mechanism opens new promise for treating sleep disorders and associated neuropsychiatric conditions: Scientists have pinpointed the melatonin receptor MT1 as a crucial ...

Health

'Paleolithic' diets are not without risks, according to study

High-protein diets, known as paleolithic diets, are popular. Using mouse models, scientists at the University of Geneva (UNIGE) have studied their impact. While effective in regulating weight and stabilizing diabetes, these ...

Neuroscience

Scientists describe biomarkers associated with brain injury

In recent times, research on brain injury has garnered significant attention, particularly for understanding the cellular and molecular changes that are associated with neurological diseases. In this context, the study of ...

Psychology & Psychiatry

A novel and unique neural signature for depression revealed

As parents, teachers and pet owners can attest, rewards play a huge role in shaping behaviors in humans and animals. Rewards—whether as edible treats, gifts, words of appreciation or praise, fame or monetary benefits—act ...

Parkinson's & Movement disorders

Could AI be the answer to early Parkinson's disease diagnoses?

Parkinson's disease is a significant health concern with profound impacts on individuals, the health care system and broader society. The current diagnosis model, which heavily relies on a medical professional interpreting ...

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