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Study finds ingredient in malted barley that stimulates reward centre in brain

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From the Friedrich-Alexander-Universität Erlangen-Nürnberg press release: Visitors to the Oktoberfest have always known it and now it has been scientifically proven — beer can lift your spirits. Scientists at Friedrich-Alexander-Universität Erlangen-Nürnberg (FAU) examined 13,000 food components… 

Study links dogs’ social skills to oxytocin sensitivity

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From the Linköping University press release: The tendency of dogs to seek contact with their owners is associated with genetic variations in sensitivity for the hormone oxytocin, according to a new study from Linköping University, Sweden.… 

Study assesses effectiveness of deep promotional discounts

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From the University of Arkansas, Fayetteville press release: Many retailers employ discounts to attract customers, but it can be difficult for businesses to know what effect these discounts have on overall store performance, and few studies… 

Brain cells that control appetite identified for first time

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From the University of Warwick press release: Dieting could be revolutionised, thanks to the ground-breaking discovery by the University of Warwick of the key brain cells which control our appetite. Professor Nicholas Dale in the School… 

Coping with stressful organizational change

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From the Inderscience press release: Stress is not a recent phenomenon, but the modern work environment seems to highlight its detrimental effects on employees. This is no more obvious than during times of organisational change.… 

Brain disconnections may contribute to Parkinson’s hallucinations

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From the Radiological Society of North America press release: Researchers have found that disconnections of brain areas involved in attention and visual processing may contribute to visual hallucinations in individuals with Parkinson’s disease, according to a…