Emotions drive decision making. The desire to be loved, to create closeness, to look good, to feel good, to be remembered, to belong: this drives all of it.
Uncover your own dominant driver and you understand your own happiness. Six show up again and again:
Notice which one shows up first when you're annoyed, when you're proud, when you're making a big call. That's the one running the show.
People buy with emotion. Sell the benefit and the feeling behind it: fear, desire, hope, belonging. The same six drivers that run your own happiness run your customer's wallet.
Find your own driver first. Then find theirs, and sell to it.
Neuroscientist Antonio Damasio argued that emotion is part of how people decide. His somatic marker hypothesis, set out with colleagues in 1991, says signals from the body, felt as emotion, steer our choices when the outcome is uncertain. In the tests behind it, patients with damage to one part of the frontal brain lacked those signals and did worse on a gambling task.
Other researchers say the theory needs more evidence, and a 2006 review from Cambridge lays out the case. I use it as a working lens, and the science is still being argued.
Picture someone joining a gym. The reasons they give are the price and the equipment. The driver underneath might be to look good, or to belong. A gym that sees which one it is writes a different page for each.
Take your last three purchases and name the driver behind each. Then do the same for your customer.