psychometrics etymology

Etymology

"Psychometrics" is derived from Greek:

• "psyche" (ψυχή) meaning "mind, soul"
• "metron" (μέτρον) meaning "measure"

Meaning

Psychometrics is the field of study that develops and applies statistical methods for measuring psychological variables.

Origin

The term "psychometrics" was first used in the early 20th century by James McKeen Cattell, an American psychologist. Cattell argued for the use of statistical methods to study the mind and behavior, and he coined the term "psychometrics" to describe this approach.

Development

Psychometrics has evolved over the years, with the development of new statistical methods and the application of these methods to a wide range of psychological variables. Today, psychometrics is a central part of psychology, and it is used in a variety of research and applied settings.

psychometrics relate terms

• psychometry

  Etymology Psychometry is derived from the Greek words psyche mind soul and metron

• psycho

  Etymology The word psycho is derived from the Greek word ψυχή psyche meaning

• psychology

  Etymology Psycho from Greek psyche meaning mind soul or breath logy from Gree

• commit

  Etymology The word commit comes from the Latin word committere which means to put t

• exacerbation

  Etymology Latin exacerbāre irritate stimulate from ex out acerbāre make b

• discriminate

  Etymology The word discriminate originates from the Latin word discriminare meaning

• customer

  Etymology The word customer originates from Old French costumer meaning one who buy

• precept

  Etymology The word precept comes from the Latin word praeceptum which means comman

• argument

  Etymology The word argument derives from the Latin word arguere meaning to make cl

• contrast

  Feature Etymology Meaning Origin Etymology Greek The stu

• switch

  Etymology The word switch has multiple etymological origins Dutch zwitsen meanin