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TLDR: This study provides evidence that high salt intake is causally associated with an increased risk of developing dementia, including Alzheimer’s disease (AD) and undefined dementia. Highlights: Causal Association: High salt intake is significantly associat…
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TLDR: High screen time exposure is significantly associated with an increased risk of myopia in children and adolescents, with computer use showing the strongest correlation, followed by television, while smartphone use shows no significant association. Highli…
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Researchers have uncovered new insights into how fasting alters dopamine signaling in the brain’s reward circuitry. Their findings, published in the Journal of Neurophysiology, suggest that fasted mice exhibit enhanced dopamine release in the ventral tegmental…
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Researchers have gained new understanding of how the brain controls movement using both overt motor control and brain-machine interface (BMI) control. Their findings provide insight into the distinct neural processes involved in BMI control compared to natural…
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A new study conducted in rural South India has found that people whose parents are blood relatives (consanguineous marriage) have an increased risk of developing schizophrenia compared to the general population. Key Facts: Researchers recruited 120 patients wi…
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Cocaine abuse leads to dysfunction of brain dopamine systems and the development of addiction. New research identifies changes in the dopamine transporter as a driving force underlying cocaine addiction, and points to a novel way to reverse these detrimental e…
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Psychopathic individuals are known to commit a disproportionate amount of violence and crime. Yet the connections between psychopathy, intelligence and aggression are complex. A new study unpacks the links between these dangerous traits in men and women. Key F…
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A new randomized, double-blind, placebo-controlled clinical trial provides evidence that a green coffee bean extract standardized to chlorogenic acids (CGA-7) can help with weight loss in healthy overweight adults. Key facts: CGA-7 supplementation for 12 weeks…
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Chamomile, a popular herbal tea, has frequently been associated with benefits for relaxation and sleep. A new systematic review and meta-analysis published in Phytotherapy Research comprehensively analyzes the clinical research on chamomile for anxiety, insomn…
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A new Canadian study suggests fluoride exposure may be associated with sleeping fewer hours than recommended for optimal health. Key findings include: Higher levels of fluoride in tap water were associated with a 34% increased risk of sleeping less than recomm…
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