The 2016 presidential election was characterized by the remarkable expression of prejudice
toward a range of groups. In two closely related studies (N= 388; 196 supporting Trump, 192 …

Vegetarianism and veganism are increasingly prevalent in Western countries, yet anecdotal
expressions of negativity toward vegetarians and vegans are common. We empirically …

Although biases against homosexuals (and bisexuals) are well established, potential biases
against a largely unrecognized sexual minority group, asexuals, has remained …

A widespread form of bias has slipped under our cultural and academic radar. People who
are single are targets of singlism: negative stereotypes and discrimination. Compared to …

Vegetarians and vegans comprise a minority of most western populations. However,
relatively little research has investigated the psychological foundations of attitudes towards …

When opinions in a society change toward more or less tolerance of a group, people do not
necessarily see it. Drawing on a quasi-representative survey (Study 1, N= 830) and a natural …

The 21st century has seen dynamic social, legal, and political change regarding the rights
and acceptance of lesbian, gay, bisexual, trans, intersex, and queer/questioning (LGBTIQ+) …

Three experiments tested hypotheses about why humor that disparages some groups
fosters discrimination whereas humor that disparages others does not. Experiment 1 …

Although anti‐immigrant attitudes continue to be expressed around the world, identifying
these attitudes as prejudice, truth or free speech remains contested. This contestation …

This chapter presents evidence that singles are targeted by singlism—stereotypes,
prejudice, and discrimination based upon an individual's actual or perceived marital or …