In psychology, temperament broadly refers to consistent individual differences in behavior that are biologically based and are relatively independent...

The four temperament theory is a proto-psychological theory which suggests that there are four fundamental personality types: sanguine, choleric, melancholic...

An equal temperament is a musical temperament or tuning system that approximates just intervals by dividing an octave (or other interval) into steps such...

Hyperthymic temperament, or hyperthymia, from Ancient Greek ὑπέρ ("over", meaning here excessive) + θυμός ("spirited"), is a proposed personality type...

In musical tuning, a temperament is a tuning system that slightly compromises the pure intervals of just intonation to meet other requirements. Most modern...

Well temperament (also good temperament, circular or circulating temperament) is a type of tempered tuning described in 20th-century music theory. The...

The Keirsey Temperament Sorter (KTS) is a self-assessed personality questionnaire. It was first introduced in the book Please Understand Me. The KTS is...

Meantone temperaments are musical temperaments; that is, a variety of tuning systems constructed, similarly to Pythagorean tuning, as a sequence of equal...

12 equal temperament (12-ET) is the musical system that divides the octave into 12 parts, all of which are equally tempered (equally spaced) on a logarithmic...

psychological factor analysis measurement of personality, behavior and temperament. It most often consists of a matrix measuring the factor of introversion...