IQ test An intelligence quotient (IQ) is a total score derived from one of several standardized tests designed to assess human intelligence. The abbreviation "IQ" was coined by the psychologist William Stern for the German term Intelligenzquotient, his term for a scoring method for intelligence tests he advocated in a 1912 book. Historically, IQ is a score obtained by dividing...Read more

EQ reflects a person's ability to empathize with others: identify, evaluate, control and express emotions ones own emotions; perceive, and assess others' emotions; use emotions to facilitate thinking, understand emotional meanings...Read more

Psychological testing — also called psychological assessment — is the foundation of how psychologists better understand a person and their behavior. It is a process of problem solving for many professionals — to try and determine the core components of a person’s psychological or mental health problems, personality,...Read more

A personality test is a questionnaire or other standardized instrument designed to reveal aspects of an individual's character or psychological makeup. The first personality tests were developed in the 1920s and were intended to ease the process of personnel selection, particularly in the armed forces. Since these early efforts, a wide variety of personality...Read more

The Myers–Briggs Type Indicator (MBTI) is an introspective self-report questionnaire designed to indicate psychological preferences in how people perceive the world and make decisions. The MBTI was constructed by Katharine Cook Briggs and her daughter Isabel Briggs Myers. It is based on the typological theory proposed by Carl Jung...Read more