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Who’s Afraid of Math? Study Finds Some Genetic Factors

Genetics plays a role, but researchers say environment still key

COLUMBUS, Ohio – A new study of math anxiety shows how some people may be at greater risk to fear math not only because of negative experiences, but also because of genetic risks related to both general anxiety and math skills.

The study, which examined how fraternal and identical twins differ on measures of math anxiety, provides a revised view on why some children – and adults – may develop a fear of math that makes it more difficult for them to solve math problems and succeed in school. (more…)

Rose McDermott: The Political Genome

By Guest PostAugust 31, 2012Politics, Sciencealcoholic, american sense, austrailia, biological measure, biology, capital punishment, courtney coelho, data, democrats, denmark, election result, evolutionary perspective, explosion, fraternal twins, gene, genetic contribution, genetic factor, genetic foundation, genetics, hereditary component, obesity, political genome, political preference, political problem, political science, prediction, public policy, reproductive issue, republicans, rose mcdermott, sex, spectrum, statistical test, trends, united states

A recent review of research co-authored by Rose McDermott highlights the role that genes play in political preferences, an area of study that began to draw significant attention in the last decade. McDermott speaks with Courtney Coelho about this growing field of research, its evolutionary roots, and whether it means anything for the prediction of future election results.

The connection between biology and political science is relatively new, but it’s one that has grown rapidly, with a boom in research linking genetics and political preferences in the last decade. Rose McDermott, professor of political science, has done research on this topic and recently co-authored a review, published in Trends in Genetics, of studies in recent years. (more…)

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Who’s Afraid of Math? Study Finds Some Genetic Factors

Rose McDermott: The Political Genome