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What Is the Keirsey Temperament Sorter?

The Keirsey Temperament Sorter is a self-inventory personality questionnaire developed by psychologist David Keirsey and introduced in his 1978 book titled Please Understand Me. Keirsey based his assessment on the Myers-Briggs Type Indicator (MBTI). The Keirsey Temperament Sorter categorizes people into one of four different temperaments: Gaurdian, Artisan, Idealist, and Rational. Each temperament is then …

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What Is Perfectionism? (Definition and Examples)

In psychology, perfectionism is a term used to describe a personality trait that involves constantly striving for perfection, maintaining high (sometimes excessive) standards, and refusing to accept anything less that flawlessness. The Psychology of Perfectionism In the Corsini Encyclopedia of Psychology (Volume 3), Hewitt and Flett explain that, “Perfectionism is a broad and multifaceted personality …

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Personality Traits: Lists, Definitions, and Examples

Personality traits are often defined in a variety of ways, but in the field of psychology, they are generally thought of as characteristic forms of behaviors, thoughts, or feelings that tend to be relatively stable and consistent. At various points in psychology history, researchers have tried to come up with a comprehensive list of personality …

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Erikson’s Stages of Development

Erikson’s stages of development explain how personality develops and changes throughout the course of the entire lifespan. It is one of the major child development theories that has influenced our understanding of how kids develop through childhood and later life. The eight stages in Erikson’s theory are: This article discusses Erikson’s stages of development and …

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