Search results for behavior

“Researchers report their findings that dopamine signaling is responsible for the effects of Ritalin and other stimulant medications on motivation and executive function. Dopamine is one of the most abundant neurotransmitters in the brain and is involved in reward-motivated behavior, learning, and memory.”

“FTA: > Researchers have discovered that antibiotics have an unwanted impact on the microorganisms that live in an animal's gut that's more broad and complex than previously known. A study has helped to explain these processes, which are now believed to affect everything from the immune system to glucose metabolism, food absorption, obesity, stress and behavior.”

“This study shows that exercise that promotes muscular strength may be important for longevity. Other studies have shown that muscle mass is positively correlated with a longer lifespan. As with all observational studies, causality cannot be established. However, adjustments were made to reduce the influence of other factors such as age, sex, health status, lifestyle behaviors and education level.”

“Children with attention-deficit/hyperactivity disorder (ADHD) often struggle not only with attention and impulsive behavior, but also with the mental skills that help them stay focused and regulate their actions.”

“High refined sugar intake linked to a 23% higher risk of mental disorders independent of health behaviors, socio-demographic and diet-related factors, adiposity and other diseases. It was found that men and women with mental disorders were not more likely to consume more sugar suggesting the evidence that mental health is adversely affected by a high sugar intake is strengthened.”

“ADHD is a neurobehavioral condition characterized by inattention and/or hyperactive or impulsive behavior that interferes with functioning, learning, or development. The condition affects more than 9 percent of children living in the United States.”

“Brooks agrees that the literature is dramatic, while also acknowledging that some people need enough relief first to be able to act at all. Behavior, habits, and biology are deeply intertwined, and treatment is strongest when those pieces work together.”

“Key takeaways: AI may shift a major bottleneck in biology from generating data to interpreting it and choosing the most informative experiment. A future digital twin could combine genetics, biomarkers, immune function, metabolism, behavior, and clinical history into a dynamic model of an individual.”

“These findings suggest that the effects of overeating go beyond immediate metabolic changes, potentially contributing to cognitive decline and influencing eating behaviors over time.”

“They noted these effects even at low levels of light, suggesting that young children are more sensitive to the effects of light than adults. This was an observational study and did not identify mechanisms that drive the relationship between light exposure and behavior.”