Study spotlights dog impulsivity

Researchers in Hungary have discovered a clear link between repeat polymorphism in the tyrosine hydroxylase (TH) gene with activity-impulsivity in German Shepherd dogs. The research is presented in the journal PLoS ONE.

People buy more junk food when using plastic

(PhysOrg.com) -- One way to resist buying junk food is to pay for groceries with cash instead of credit cards, according to a new study led by Manoj Thomas, assistant professor of marketing in the Samuel Curtis Johnson Graduate ...

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