Ingroup favoritism influences third-party norm enforcement: Third-party punishers are more lenient when an ingroup member has been unfair. By contrast, in 2-party contexts, where punishers are the victims of unfairness, group bias effects are absent or inconsistent. Thus, group bias appears to be particularly influential when enforcing fairness…

Puzzled by the shrugs and unimaginative responses of his students when asked certain counterfactual questions, James Edward Carroll set out to explore what types of counterfactual questions would elicit sophisticated causal explanations. During his pursuit of the 'gold standard' of counterfactual reasoning, Carroll drew upon theories of academic…

With the 2015 passage of the "Every Student Succeeds Act" (ESSA), the oversight of language policy in U.S. schools shifted from federal to state governance. Although the education of students officially designated as English learners (ELs) has historically been grounded in federal law, we argue that ELs' educational experiences are also…

Marijuana was widely sold and used in the U.S. as a patent medicine until the early 1930s, when states began enacting marijuana laws instigated by racist anti-marijuana propaganda. The social construction of marijuana as one of the most dangerous drugs was completed in 1970 when marijuana was classified as a Schedule 1 drug. In recent years,…