Hans Rocha IJzerman is an associate professor in social psychology at the Universite Grenoble Alpes and the foremost expert on social thermoregulation in humans. His writing has appeared in the New York Times and the Huffington Post. He lives in France.
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A hot cup of tea, coffee, or cocoa is calming and comforting-but how can holding a warm mug affect our emotions? In Heartwarming, social psychologist Hans Rocha IJzerman explores temperature through the long lens of evolution. Temperature contributed to ... SEE MORE