Individuals vary in their cognitive performance. While this variation forms the foundation of the study of human psychometrics, its broader importance is only recently being recognized. Explicitly ...

"No Two Alike - Individual Differences and Psychological Testing" is a 29-minute educational film from 1963 that delves into the evolving field of psychological testing and the measurement of human ...

A long-standing goal of neuroscience is to understand how molecules and cellular structures on a microscale give rise to communication between brain regions at the macroscale. A study now identifies, ...

Source: Colorado Parks and Wildlife, public domain. I've long been interested in how individual differences in personality among members of the same species (conspecifics) can influence their behavior ...

Ten years ago, researchers discovered a small group of people who derive no pleasure from music despite having normal hearing and the ability to enjoy other experiences or stimuli. The condition, ...