Just as brains gravitate to gambling addictions when we pull slot machine levers for unsure results, we also compulsively flip channels for feisty news clips that hold us captive in a toxic grip. Both addictions come with the same inner craving for indeterminate wonder. Both can lead to disaster,… Read more »
It’s now believed that you have both angel and devil brain parts and these two forces stay in consistent battle for your actions. Do you agree? Researchers looked at activity in the brain for healthy and unhealthy food choices and what they found may surprise you. Angel brain parts help… Read more »
Only after you hit unethical walls raised by scorn from the cynic, do you value freedom flights toward its opposite – the curious mind. I’m speaking of that chronically negative person, who expresses disdain for innovative ideas, where stressed brains rely on habit and distrust reigns. For Russel Lynes, cynicism’s… Read more »
Unfortunately, both drug addicts and obese people show reduced numbers of D2 dopamine receptors in the brain’s reward areas, compared to people with healthier appetites. Researchers suggest that fewer receptors is the brain’s attempt to compensate for the repeated surges of dopamine stimulation with drugs or food. It more a matter of balance though, than of simply decreasing dopamine. Why so?