Study Discovers Link Between Dopamine, Serotonin and Decision-Making
For the longest time, serotonin and dopamine have been linked to pleasure and reward. In a pioneer study done by researchers from University College London, findings published in “Neuron” show that these two neuromodulators may be connected to general cognition. This is essentially shaping how people view the world and act on those views. Researchers simultaneously and continuously monitored serotonin and dopamine in human brains. While the two neuromodulators have been studied extensively in animals, it is still challenging for researchers to separate the reinforcement animals receive from the decision-making. This is because animals need to be trained in order…
