08 MAY 2015 by ideonexus
The Social Network Political Bubble
In the growing social media space, most users encounter a mix of political views. But consistent conservatives are twice as likely as the typical Facebook user to see political opinions on Facebook that are mostly in line with their own views (47% vs. 23%). Consistent liberals, on average, hear a somewhat wider range of views than consistent conservatives – about a third (32%) mainly see posts in line with their own opinions.
But that doesn’t mean consistent liberals necessarily embrace ...Folksonomies: politics confirmation bias
Folksonomies: politics confirmation bias
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notes
notesLiberals are more likely to defriend conservatives, but Conservatives are less likely to have liberal friends to defriend in the first place.
31 MAR 2015 by ideonexus
Cardiorespiratory Fitness (CRF) Lowers Cancer Risk
A well-established, graded, inverse association exists between cardiorespiratory fitness (CRF) and risk of cardiovascular disease (CVD) as well as all-cause mortality in numerous healthy and clinical adult populations.1- 3 Compared with those classified in the lowest CRF category (<7.9 metabolic equivalents [METs]), individuals in the highest CRF category (≥10.9 METs) have a 1.6- to 1.7-fold lower risk of CVD and all-cause mortality, respectively.4 Accordingly, measurement of CRF via for...
1 From Time Magazine article on the study:
Here’s the best part: it doesn’t take a lot of exercise to have a big health impact, Lakoski found. “Just a small improvement in fitness made a difference in survival of those that developed cancer,” she says. Compared to men who could run 12-minute miles on the treadmill at age 50, men who ran slightly faster 11.5-minute miles had an additional 10% decrease in cancer death and an extra 25% decrease in cardiovascular death among those who developed cancer in the study.
