Depression as an adaptation?

For anyone who has been depressed, it is difficult to conceive of depression as something ever useful. Depression immobilizes people, and the core symptom is anhedonia, the inability to feel pleasure. From the perspective of depressed people, these add up to a living hell. The World Health Organization estimates that depression is the fourth leading cause of disability in the world, and that it is projected to become the second leading cause of disability. I recently finished watching a "Great Courses" video lecture series called "Stress and Your Body," featuring Robert Sapolsky, who described the strong correlation between stress and depression. He indicated that lack of outlets, lack of social support and the perception that things are worsening are precursors to depression. In an article titled "Is Depression an Adaptation?" psychiatrist Randolf Nesse terms depression "one of humanity’s most serious medial problems." Nesse also argues, however, that many instances of depression are actually adaptive. How could this possibly be? Nesse explains: [More . . . ]

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Iran’s nuclear bomb

At Truthout, Retired Republican House and Senate staffer Mike Lofgren indicates that he is seeing so much toxic warmongering aimed at Iran these days that it makes George W. Bush look like a pacifist:

For most of my three-decade career handling national security budgets in Congress, Iran was two or three years away from obtaining a nuclear weapon. The idea of an Islamic bomb exerts a peculiar fascination on American political culture and shines a searchlight on how the gross dysfunctionality of American politics emerges synergistically from the individual dysfunctions of its component parts: the military-industrial complex; oil addiction; the power of foreign-based lobbies; the apocalyptic fixation on the holy land by millions of fundamentalist Americans; US elected officials' neurotic need to show toughness, especially in an election year. The rational calculus of nuclear deterrence, which had guided US policy during the cold war, and which the US government still applies to plainly despotic and bellicose nuclear states like North Korea, has gone out the window with respect to Iran. . . . Whether it is sources in Tel Aviv, sources in Washington, or both, that are feeding Iran stories to the US news media is unclear. Whoever they may be, they are playing much of the press - The Washington Post and CBS News are standout examples - like a Stradivarius. In Pentagon-speak, this is known as "prepping the psychological battlefield."

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Russ Feingold criticizes Obama’s embracing of super-PAC

From Huffpo:

Former Sen. Russ Feingold (D-Wis.) ripped into both President Barack Obama and his re-election team on Tuesday morning for backing off its previous criticism of outside spending on campaigns and embracing the role that super PACs will play in the 2012 election. "It is a dumb approach," Feingold said in a phone interview with The Huffington Post. "It will lead to scandal and there are going to be a lot of people having corrupt conversations about huge amounts of money that will one day regret that they went down the route of what is effectively a legalized Abramoff system."

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