Word: reward
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...apply to a variety of cravings, such as binge eating or even using heroin or cocaine, say researchers. Why? Because baclofen appears to intercept them at their roots: addiction is driven by the same brain system that motivates people to seek natural pleasures like food and sex. These rewarding experiences trigger the release of the neurotransmitter dopamine - the brain's "do it again" signal. Over time, addicts' brains become narrowly focused on drug-related pleasures and hypersensitive to cues associated with them, such as seeing an old drinking pal. Hanging out with that friend would prompt a rise in dopamine...
...rare-for-Wall Street move of backing Franklin Roosevelt in 1932. That led to a key role for Weinberg in the World War II industrial-mobilization effort, where he got to know top executives at every major manufacturing firm in the land. After the war, these executives began to reward puny Goldman with business, most notably the giant 1956 initial public offering of Ford Motor. (Watch an interview with Ford CEO Alan Mulally...
...child of a 37-year marriage that survived only because my parents were "too stubborn" (their words) to let it go, I agree that the reward for "hard work and self-sacrifice" is a lasting marriage. It is what I hope for and what I will work hard for. Sally Inman, DALLAS...
...Obama and Clinton have lately stressed that the Administration is seeking new concessions from Arab states to reciprocate for an Israeli settlement freeze, but even Washington's key allies in the region appear reluctant to reward Israel for simply complying with its obligations under the "road map" to peace proposed by President George W. Bush in 2003. Skepticism abounds in Arab capitals over Netanyahu's commitment to Palestinian statehood - a principle he reluctantly and conditionally embraced under heavy pressure from Obama, and which many believe he has no intention of implementing. His latest comments on Jerusalem will reinforce that skepticism...
...that as girls progress from early puberty to late adolescence, certain regions of their brains become more active when they face a potential social interaction. Specifically, when an older girl anticipates meeting someone new - someone she believes will be interested in her - her nucleus accumbens (which is associated with reward and motivation), hypothalamus (associated with hormone secretion), hippocampus (associated with social learning) and insula (associated with subjective feelings) all become more active. By contrast, boys in the same situation show no such increase in activity in these areas. In fact, the activity in their insula actually declines. (Read "The Truth...