Personality Tests, Research Validity, and Ethics — Summary of Chapter 3 from The Personality Puzzle
Personality Tests, Research Validity, and Ethics — Summary of Chapter 3 from The Personality Puzzle This chapter from The Personality Puzzle by David C. Funder explores how personality is measured, how psychological research is evaluated, and how ethical concerns shape the field. If you're trying to understand the foundations of personality testing and what makes psychological research credible and responsible, this summary delivers the essentials. How Personality Is Measured Personality assessments fall into two broad categories: Objective Tests: Structured assessments like multiple-choice or Likert-scale questions. These are standardized, easy to score, and generally more reliable. Projective Tests: Use ambiguous stimuli to uncover unconscious elements of personality. Examples include the Rorschach Inkblot Test and the Thematic Apperception Test (TAT). Test Construction Methods There are three main strategies used to construct personality assessments: R...