Why D&D players prefer to roll their own dice instead of having the DM roll for them.

Research shows that TTRPG players, like those in Dungeons & Dragons, display higher empathy levels, including perspective-taking, compared to the general population, possibly benefiting real-world problem-solving.

How do Dungeons & Dragons players justify bad behavior? And how can a DM use the same tricks to make really bad and really believable villains?

How has one particular quirk of psychology shaped the design of Dungeons & Dragons across editions?

Why you shouldn’t always randomly generate names from a table for the dragons or characters in your D&D game.

How Wizards of the Coast could have leaned into the psychology of collecting to sell more Monsters of the Multiverse