The DISC model is a workplace personality test that categorizes behavior into four areas. One provider of DISC tested the most popular chatbots, including ChatGPT and Gemini. The chatbots seem to have ...

Personality tests feel authoritative, but most rest on shaky evidence. Used like broken rulers, they can prompt reflection without turning labels into destiny.

Everyone brings their own personality to work. Some colleagues feel familiar, while others seem completely different. But how ...