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Research News

  • The researchers from University of Colorado found that brain structures involved in reward, learning and executive control showed vast changes in women even after a prolonged period of abstinence from drug use. These brain areas are important for decision making, emotion, reward processing and habit formation. The paper published in the journal Radiology.

  • A significant ozone build up has been witnessed this summer in several areas of the national capital, including the one where Delhi Chief Minister Arvind Kejriwal resides, increasing the public health risk, a green body warned today. A latest analysis done by Centre for Science and Environment (CSE) on the eve of World Environment Day on June 5 found that the area where Kejriwal resides was "highly vulnerable" to deadly ozone pollution, also "unacceptable" pollution levels were found in Lutyen's Delhi and around hospitals.

  • Emotions experienced in everyday life can alter the hedonic experience of less-palatable food, implying a link to emotional eating, the study said.  Researchers at Cornell University have found that those who suffer defeat or are in negative emotional states tend to crave sweets more than those in a positive frame of mind. The research published in the journal Appetite focused on how a person's emotional state -- particularly in the competitive world of sports -- affects the perception of taste.

  • People suffering from psoriasis may soon benefit from a drug that offers greater efficacy than the current standard of care, revealed phase II human trial. Nine-month treatment with the new drug was found to clear skin in more than 80% of psoriasis-affected patients. The study is published in the New England Journal of Medicine.

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