In my previous blog post, I noted that reliability and validity are two essential properties of psychological measurement. Measures of intelligence, personality, vocational interests, and so forth ...

The Minnesota Multiphasic Personality Inventory (MMPI) is one of the most commonly used psychological tests in the world. The test was developed by clinical psychologist Starke Hathaway and ...

Forbes contributors publish independent expert analyses and insights. I write about relationships, personality, and everyday psychology. Personality tests are often treated as tools for diagnosis or ...

Haupt is a health and wellness editor at TIME. Haupt is a health and wellness editor at TIME. Ask Erin Mantz why she loves personality tests, and she’ll tell you she’s a Pisces, an only child, and an ...

When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. There are two types of people in the world: those who believe in the Myers-Briggs personality ...

Forbes contributors publish independent expert analyses and insights. Dr. Lance B. Eliot is a world-renowned AI scientist and consultant. In today’s column, I am continuing my ongoing series about the ...

According to the free enneagram personality test I took online, I am a Type Three. Depending on where you’re looking, type threes are categorized as “the achiever” or “the performer” — the ...

Researchers say they’ve developed a new test that can be taken online that will determine whether your personality is a healthy one. Share on Pinterest The health of your personality can affect many ...