The role of genes in political behavior

Politics and genetics have traditionally been considered non-overlapping fields, but over the past decade it has become clear that genes can influence political behavior, according to a review published online August 27th ...

PCBs levels down in Norwegian polar bears

It's never been easy to be a polar bear. They may have to go months without eating. Their preferred food, seal, requires enormous luck and patience to catch. Add to that the melting of Arctic sea ice due to climate change, ...

Voters overrate favorite candidates

(PhysOrg.com) -- If your political candidate of choice falls behind in the polls, will you lose faith in his ability to win? Probably not. A new study from Northwestern University suggests that people tend to believe that ...

Language learning through hip-hop music

Listeners can learn new vocabulary through hip-hop music, even though the lyrics may be difficult to understand, according to a study published in the Dec. 21 issue of the online journal PLoS ONE.

CAFE standards create profit incentive for larger vehicles

(PhysOrg.com) -- The current Corporate Average Fuel Economy standards create a financial incentive for auto companies to make bigger vehicles that are allowed to meet lower targets, according to a new University of Michigan ...

Starlings give clue to irrational preferences

(PhysOrg.com) -- Research into decision-making by European starlings (Sturnus vulgaris) may help to explain why many animals, including humans, sometimes exhibit irrational preferences.

Political preferences play different role in dating, mating

New research suggests that individuals attempting to attract a mate often avoid advertising their political leanings. The findings, co-authored by political scientists Rose McDermott of Brown University, Casey A. Klofstad ...

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