Category: election week

NCBI ROFL: Want worse hangovers? Drink bourbon!

By ncbi rofl | April 19, 2011 7:00 pm

Intoxication with bourbon versus vodka: effects on hangover, sleep, and next-day neurocognitive performance in young adults.

“BACKGROUND: This study assessed the effects of heavy drinking with high or low congener beverages on next-day neurocognitive performance, and the extent to which these effects were mediated by alcohol-related sleep disturbance or alcoholic beverage congeners, and correlated with the intensity of hangover. METHODS: Healthy heavy drinkers age 21 to 33 (n = 95) participated in 2 drinking nights after an acclimatization night. They drank to a mean of 0.11 g% breath alcohol concentration on vodka or bourbon one night with matched placebo the other night, randomized for type and order. Polysomnography recordings were made overnight; self-report and neurocognitive measures were assessed the next morning. Read More

CATEGORIZED UNDER: election week, NCBI ROFL, told you so

NCBI ROFL: Election week flashback: Democrats and Republicans can be differentiated from their faces.

By ncbi rofl | October 28, 2010 7:00 pm

Portrait bust of a man, 1st century b.c.“BACKGROUND: Individuals’ faces communicate a great deal of information about them. Although some of this information tends to be perceptually obvious (such as race and sex), much of it is perceptually ambiguous, without clear or obvious visual cues. METHODOLOGY/PRINCIPAL FINDINGS: Here we found that individuals’ political affiliations could be accurately discerned from their faces. Read More

NCBI ROFL: Voters' testosterone changes on the night of the 2008 United States presidential election.

By ncbi rofl | October 27, 2010 7:00 pm

2636802659_590893887cDominance, politics, and physiology: voters’ testosterone changes on the night of the 2008 United States presidential election.

“BACKGROUND: Political elections are dominance competitions. When men win a dominance competition, their testosterone levels rise or remain stable to resist a circadian decline; and when they lose, their testosterone levels fall. However, it is unknown whether this pattern of testosterone change extends beyond interpersonal competitions to the vicarious experience of winning or losing in the context of political elections. Read More


NCBI ROFL: How dark is Obama's skin? Depends on whether you voted for him.

By ncbi rofl | October 26, 2010 7:00 pm


Political partisanship influences perception of biracial candidates’ skin tone.

“People tend to view members of their own political group more positively than members of a competing political group. In this article, we demonstrate that political partisanship influences people’s visual representations of a biracial political candidate’s skin tone. In three studies, participants rated the representativeness of photographs of a hypothetical (Study 1) or real (Barack Obama; Studies 2 and 3) biracial political candidate. Unbeknownst to participants, some of the photographs had been altered to make the candidate’s skin tone either lighter or darker than it was in the original photograph. Read More


NCBI ROFL: Surprise! Men vote for the hotter female candidate.

By ncbi rofl | October 25, 2010 7:00 pm

mccainThe political gender gap: gender bias in facial inferences that predict voting behavior.

“BACKGROUND: Throughout human history, a disproportionate degree of political power around the world has been held by men. Even in democracies where the opportunity to serve in top political positions is available to any individual elected by the majority of their constituents, most of the highest political offices are occupied by male leaders. What psychological factors underlie this political gender gap? Contrary to the notion that people use deliberate, rational strategies when deciding whom to vote for in major political elections, research indicates that people use shallow decision heuristics, such as impressions of competence solely from a candidate’s facial appearance, when deciding whom to vote for. Because gender has previously been shown to affect a number of inferences made from the face, here we investigated the hypothesis that gender of both voter and candidate affects the kinds of facial impressions that predict voting behavior. Read More


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