We often treat personality as if it’s carved in stone—unchanging and inherited. But a growing body of research suggests that your personality is more like clay: shaped by experience, environment, and ...

Genetic factors account for much of the variation in personality traits across the lifespan. Shared upbringing plays a smaller role in adult personality than many clinical models assume.

People love taking personality tests, but are personality types real? Maybe, and maybe not. Personality development is complicated, and most healthy personality types are not so easily defined. Your ...

An individual’s genetics and their environment both shape their personality. However, opinions differ on the degree to which each of these factors influences personality, and how they contribute to ...

The exact cause of personality disorders is unclear. However, genetics, neurological differences, and environmental factors may contribute to the development of these complex mental health conditions.

Sam Altman announced a mysterious ChatGPT upgrade for the default GPT-4o model on Friday without revealing too many details about it. "We updated GPT-4o today!" Altman said on X. "Improved both ...

Tim Windsor receives funding from the Australian Research Council. Natalie Goulter receives funding from the National Health and Medical Research Council. Let’s start by exploring what we mean by ...

Are you a responsible oldest child, an overlooked middle, or a free-wheeling baby? For those who adhere to the theory that birth order influences personality, the answer to that question may hold the ...