Coffee can help people have a more favorable view of their colleagues, according to new research

Drinking coffee before a discussion can help people stay focused and feel better about the people in the conversation, suggests a new study that appears in the Journal of Psychopharmacology. “We see coffee being served in many meetings but found very little research on how coffee might affect group dynamics. Most research is about how coffee affects an individual. So, we decided to study the effects (if any), of consumption of coffee on performance of individuals in a group, and the collective output of the group,” explained study author Vasu Unnava of the University of California, Davis.

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