This is your brain on metaphors

This article was not as interesting as I thought it would be. It’s full of biological facts about how our brains can confuse the real and the symbolic, when I was actually hoping for something more metaphorical myself, but here’s a few curious experiment results. Now I know why it’s a good idea to meet people over a coffee or a nice cup of tea - and let them put down heavy things.

Another example of how the brain links the literal and the metaphorical comes from a study by Lawrence Williams of the University of Colorado and John Bargh of Yale. Volunteers would meet one of the experimenters, believing that they would be starting the experiment shortly. In reality, the experiment began when the experimenter, seemingly struggling with an armful of folders, asks the volunteer to briefly hold their coffee. As the key experimental manipulation, the coffee was either hot or iced. Subjects then read a description of some individual, and those who had held the warmer cup tended to rate the individual as having a warmer personality, with no change in ratings of other attributes.

Another brilliant study by Bargh and colleagues concerned haptic sensations (I had to look the word up — haptic: related to the sense of touch). Volunteers were asked to evaluate the resumes of supposed job applicants where, as the critical variable, the resume was attached to a clipboard of one of two different weights. Subjects who evaluated the candidate while holding the heavier clipboard tended to judge candidates to be more serious, with the weight of the clipboard having no effect on how congenial the applicant was judged. After all, we say things like “weighty matter” or “gravity of a situation.”