All of the quizzes offered below are free and most have been scientifically reviewed. They are instantly and automatically scored once completed, giving you immediate results. You can also store your scores, to help you track your progress over time.
(In order to use the score tracking feature, you must be a registered member of Psych Central's forums. Registration is free.)

Disorders and Symptoms

Adult ADD Screening Test
For helping to determine whether you have symptoms commonly associated with adult attention deficit disorder (ADHD/ADD).

QUICK Adult ADHD Screening Test
For helping to determine whether you have symptoms commonly associated with adult attention deficit disorder (ADHD/ADD). This is a quick, 6 question quiz.

Anxiety Screening Test
For helping to determine whether you have symptoms commonly associated with an anxiety disorder, such as panic disorder or generalized anxiety disorder.

Autism / Asperger's Test
For helping to determine whether you have symptoms commonly associated with an autism spectrum disorder, such as autism or Asperger's.

Bipolar Screening Test
For helping to determine whether you have symptoms commonly associated with bipolar disorder, also known as manic-depression.

QUICK Depression Test
For helping to determine whether you have symptoms commonly associated with depression.

Depression Test
For helping to determine whether you have symptoms commonly associated with depression, and to track your depressive feelings over time.

Mania Test
For helping to determine whether you have symptoms commonly associated with a manic episode (or mania, a part of bipolar disorder), and to track your manic feelings over time. Also, consider taking the Bipolar Screening Quiz.

Mood Tracker - New!
Track your emotions over time -- every day or once a week -- and get immediate, actionable results.

Eating Disorder Screening Test
A quick, 5-question screen for helping to determine whether you have symptoms commonly associated with an eating disorder, such as anorexia or bulimia.

Eating Attitudes Test (EAT-26)
A more in-depth, 32-question quiz for helping to determine whether you have symptoms commonly associated with an eating disorder, such as anorexia or bulimia.

OCD Screening Test
For helping to determine whether you have symptoms commonly associated with adult obsessive-compulsive disorder (OCD).

PTSD Screening Quiz for Child Injury
For helping to determine whether you or your child have symptoms commonly associated with posttraumatic stress disorder (PTSD).

Schizophrenia Screening Test
For helping to determine whether you have symptoms commonly associated with schizophrenia.

Do I need therapy? Quiz
A short, 12-item quiz to help you determine whether you could benefit from psychotherapy right now in your life.

Workplace Bullying Quiz A quiz to help you determine if you may be the victim of workplace bullying.

---

Relationships and Sexuality

How Deep is Your Love? Quiz
How passionate do you feel in your current relationship?

How Strong is Your Relationship? Quiz
For help in determining the strength of your current long-term relationship or marriage.

Do I have a Love, Lust or Loser Relationship?
For helping to determine whether your relationship is love, just lust, or a loser.

Sexual Addiction Screening Test
For helping to determine whether you have symptoms commonly associated with sexual addiction.

Romance Attachment Quiz
A 41-item quiz to help you determine your romantic attachment style -- whether relationships make you more anxious or avoidant.

Feeling Connected? Quiz
How connected in your relationship with your partner are you right now?

Domestic Violence Screening
For helping to determine whether you have symptoms commonly associated with someone in a physically or emotionally abusive relationship and domestic violence.

---

Personality

Big Five Personality Test - New!
A Big Five-based personality assessment that provides you personalized and detailed feedback across 45 distinct traits. Explore your results in an innovative and visually interactive approach.

Short Personality Test
A quick 10 item quiz that scores your big five personality traits -- extraversion, agreeableness, conscientiousness, emotional stability and openness to experiences.

Narcissistic Personality Inventory - New!
A 40-item personality test that tests for narcissism traits and narcissistic personality disorder. How narcissistic are you?

Dr. Phil's Personality Test
A fun 10 item quiz to see how your friends and others see you and your personality. Take it with a grain of salt.

---

Geeks and Technology

For fun only.

Are You a Geek? Quiz
Are you or aren't you? Well, find out in just 18 easy questions (unlike the absurd other online geek quizzes you find online!). Not scientific.

Are You Addicted to the Internet? Quiz
Whether it's real or not, find out whether you're addicted to the Internet now.

---

Last reviewed: By John M. Grohol, Psy.D. on 17 Sep 2009