Personality

How to spot and resist perfectionism

May 15, 2024 | Written by Elise Burley

Perfectionism describes a state of obsession with unrealistic expectations and goals. Here’s how to tell if you’re a perfectionist and what you can do.

Machiavellianism: What it is, signs, and how to deal with it

March 12, 2025 | Written by therapist.com team

Machiavellianism is a personality trait in which a person acts in their own self-interest even if it’s at the expense of others.

Narcissism and narcissistic personality disorder (NPD)

May 16, 2024 | Written by therapist.com team

Narcissists crave admiration from others. But they’re sensitive to criticism and tend to lack empathy, so they may struggle to form healthy relationships.

Personality types and mental health

May 16, 2024 | Written by therapist.com team

Some therapists use personality typing frameworks like the Big Five, MBTI, and the Enneagram to help clients understand and share their internal experience.

Sociopathy: Causes, signs, and treatments

May 16, 2024 | Written by therapist.com team

Sociopaths tend to act impulsively, struggle with anger management, and lack empathy. Learn the difference between sociopaths and psychopaths.

The dark triad and dark tetrad personality traits

April 8, 2025 | Written by therapist.com team

The dark triad refers to three personality traits: Machiavellianism, narcissism, and psychopathy. When sadism is included, it becomes the dark tetrad.

What is a highly sensitive person (HSP)?

March 11, 2025 | Written by therapist.com team

HSPs are more affected than the average person by sensory stimulation, like bright lights and loud noises. Explore the challenges and benefits of being an HSP.