When a covert narcissist experiences interpersonal dysfunction or a lack of reinforcement they seek, this can trigger their ...

Eds: This story was supplied by The Conversation for AP customers. The Associated Press does not guarantee the content.

Fatally infected ant pupae emit a precise chemical signal that triggers workers to disinfect—and sacrifice—them to stop disease spread.

Ant colonies operate as tightly coordinated "superorganisms" with individual ants working together, much like the cells of a ...

The study, led by Francesco Pagnini, a professor of clinical psychology at Università Cattolica del Sacro Cuore in Milan and published in npj Mental Health Research, ...

Psychologists are finding that simply spotting Batman in a public space can nudge people toward small acts of generosity, ...