Health & Fitness

Neuronal pathways originating from the orbitofrontal cortex (OFC) of the brain participate in different adaptive behaviors, but which pathways are used for distinct adaptive strategies remains unclear. In a recent study, researchers from Japan conducted behavioral experiments on monkeys whose OFC pathways could be selectively silenced chemically. Findings demonstrate how these independent pathways are linked to experience-based adaptation and knowledge-based adaptation in primates.

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Researchers report significant strides in enhancing early diagnosis of bipolar disorder in adolescents. They demonstrate the efficacy of integrating multimodal MRI with behavioral assessments for greater diagnostic precision. Bipolar disorder is a severe neuropsychiatric condition that often emerges during adolescence and is characterized by extreme mood swings.

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Just over half of heavier drinkers in England say they would make changes to their drinking if calorie labels for alcohol were introduced, according to a new study.

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A survey reveals that a significant proportion of UK general practitioners (GPs) are integrating generative AI tools, such as ChatGPT, into their clinical workflows. The results highlight the rapidly growing role of artificial intelligence in healthcare -- a development that has the potential to revolutionize patient care but also raises significant ethical and safety concerns.

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Thanks to a serendipitous discovery and a lot of painstaking work, scientists can now build biohybrid molecules that combine the homing powers of DNA with the broad functional repertoire of proteins -- without having to synthesize them one by one, researchers report. Using a naturally occurring process, laboratories can harness the existing molecule-building capacities of bacteria to generate vast libraries of potentially therapeutic DNA-protein hybrid molecules.

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Researchers published a study showing that several measurements of the brain, including blood flow and the brain's ability to compensate for the lack of it, are better predictors of mild cognitive impairment than risk factors like hypertension and high cholesterol.

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Investigators have developed a way to 'supercharge' T cells by supplying them with extra mitochondria from multipotent stromal cells.

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