Study finds many college students abandon their free speech ideals under ideological pressure

New study tests whether liberals’ moral concern has “inverted” to favor distant others over close ones

Skipping meals and irregular eating habits linked to depression symptoms

Voters use left and right political labels as mental shortcuts, not strict policy matches

Four decades of data show high-status voters, not the working class, are reshaping American politics

General intelligence and a strong work ethic are the best predictors of college grades

Latino Republicans' support for GOP has intensified at a time when it is publicly championing policies perceived as hostile to Latinos and people of color

The cognitive difference between amateur and expert chess players

Toddlers who show stronger abilities in pretend play tend to experience fewer emotional and behavioral difficulties as they enter primary school

When teenage daughters use humor to talk about sex with their mothers, they tend to experience better sexual well-being