“It speaks to this idea of unpredictable rewards and huge dopamine spikes,” he said. “Investing in the S&P 500 is pretty boring—you’re going to get a 10% to 20% return on your investment over a full ...
Like humans, mice will compete over territory and mates, and show increased confidence in their fighting skills the more they win. At first, a brain chemical called dopamine is essential for young ...
Known as “dopamine foods,” they work to boost production of the feel-good chemical in your body. The way dopamine foods work in your body is a little complicated, and nutritionists stress ...
As the mouse becomes more experienced with fighting, this dopamine spike becomes less dramatic, supporting a central role of the chemical in initial aggression learning. Importantly, the ...