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Teen brain differences linked to increased waist circumference — ScienceDaily

Differences in the microstructure of the nucleus accumbens (NAcc), a region in the brain that plays an important role in processing food and other reward stimuli, predict increases in indicators of obesity in children, according to a study funded by the National Institute on Drug Abuse (NIDA) and nine other institutes, all part of the National Institutes of Health. The paper, published today in the journal Proceedings of the National Academy of Sciences, is based on data from the Adolescent Brain Cognitive Development (ABCD) Study. The ABCD Study will follow nearly 12,000 children through early adulthood to assess factors that influence individual brain development and other health outcomes.

Findings from this study provide the first evidence of microstructural brain differences that are linked to waist circumference and body mass index (BMI) in children. These microstructural differences in cell density could be indicative of inflammatory processes triggered by a diet

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AI Adoption Accelerates during COVID-19 Pandemic; 68% of US Businesses Increased Investment in AI Technologies

Highlights

  • Use of AI technologies reached 81%, up 33 percentage points since 2018

  • AI investment and adoption accelerated during COVID-19 pandemic

  • 86% of survey respondents believe that ethical considerations are a strategic priority in the design and implementation of their AI systems

  • AI is more likely to be used to increase efficiencies and worker productivity than to replace labor

  • US competitiveness in AI on the world stage remains a concern

The adoption of new artificial intelligence (AI) technologies and further investment in existing AI technologies accelerated during the COVID-19 pandemic, according to a study released today by RELX, a global provider of information-based analytics and decision tools for professional and business customers. The study also reveals that overall implementation of AI technologies across the business landscape increased for the third consecutive year.

The 2020 RELX Emerging Tech Executive Report marks the third edition of the survey and provides a three-year

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RELX Survey: AI Adoption Accelerates during COVID-19 Pandemic; 68% of US Businesses Increased Investment in AI Technologies – Press Release

NEW YORK–(Business Wire)–The adoption of new artificial intelligence (AI) technologies and further investment in existing AI technologies accelerated during the COVID-19 pandemic, according to a study released today by RELX, a global provider of information-based analytics and decision tools for professional and business customers. The study also reveals that overall implementation of AI technologies across the business landscape increased for the third consecutive year.

The 2020 RELX Emerging Tech Executive Report marks the third edition of the survey and provides a three-year overview of AI adoption. It features insights from business leaders across eight industries (government, healthcare, insurance, legal, science/medical, banking and agriculture) and covers AI’s impact on businesses’ success, the future of work, global competition, ethics, and the global COVID-19 response. More than 1,000 U.S. senior executives were surveyed.

COVID-19 Drove AI Technology Investment and Adoption

COVID-19 is the most pressing issue facing US executives today as it reshapes

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The coronavirus pandemic has increased global trust in science, study suggests

Over the last three years, 3M’s “State of Science” report found that global skepticism of science was increasing — from 29 percent in 2018 to 32 percent in 2019 to 37 percent in 2020. But a more recent survey taken after the coronavirus pandemic began suggests that trend may be reversing.

In the post-pandemic survey, science skepticism dropped back to 28 percent, while trust in science increased to 89 percent, the highest since the study began. And, more specifically, the number of people who only believe in science that aligns with their personal beliefs is down six points since 2019.

The change is seemingly linked to COVID-19, which has increased the presence of science in people’s lives. Since the 2018 survey, the number of people who agreed that science is very important to their everyday life increased 12 points to 54 percent in the most recent survey, and the same

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