Explore our collection of evidence-based psychological scales. Select an assessment to learn more about yourself.
A 70-item Q-sort instrument designed for self-description and personality assessment by non-professional raters.
A brief self-report instrument designed to measure the three sub-clinical personality traits of the Dark Triad: Machiavellianism, Narcissism,…
Measures altruistic tendency by assessing the frequency of engaging in altruistic acts primarily toward strangers.
A brief 12-item self-report measure of the Dark Triad personality traits: Machiavellianism, psychopathy, and narcissism.
Measures attributional style by assessing explanations (strategy, ability, effort, personality, mood, circumstances) for interpersonal and noninterpersonal success and…
A 36-item forced-choice personality assessment designed to help identify an individual's primary Enneagram type among nine distinct personality…
A 44-item self-report scale designed to measure the Big Five dimensions of personality: Extraversion, Agreeableness, Conscientiousness, Neuroticism, and…
A self-report personality scale designed to assess Enneagram personality types.
A brief 10-item self-report scale designed to measure the Big Five personality domains.
A self-report questionnaire designed to assess the Big Five personality traits in children.
Measures preference for extraverted versus introverted behaviors and attitudes.
Measures self-reported parenting behaviors and styles across dimensions of warmth, control, autonomy, and discipline.
A brief self-report scale measuring the three major dimensions of personality: Extraversion, Neuroticism, and Psychoticism.
Measures adult attachment styles (anxiety and avoidance) alongside relationship-specific Big Five personality traits.
A 100-item self-report questionnaire designed to measure three major dimensions of personality: Extraversion, Neuroticism, and Psychoticism, alongside a…
A 27-item self-report measure of the three Dark Triad personality traits: Machiavellianism, Narcissism, and Psychopathy.
A 41-item self-report personality questionnaire designed to measure the Big Five personality domains using items from the International…
A brief 12-item self-report measure of the Dark Triad personality traits: Machiavellianism, psychopathy, and narcissism.
A 36-item forced-choice self-report personality assessment designed to identify an individual's dominant Enneagram personality type.
A self-report personality assessment designed to measure an individual's alignment with the four classical temperaments: Sanguine, Choleric, Melancholic,…
A self-report personality inventory measuring ten major temperament traits in normal adults.
A self-report personality assessment designed to identify an individual's dominant Enneagram type among nine distinct personality styles.
A self-report personality questionnaire designed to measure the dimension of Extraversion versus Introversion.
A brief self-report scale designed to illustrate Eysenck's three-factor model of personality, measuring Extraversion, Neuroticism, and Psychoticism.
Measures the six major dimensions of personality: Honesty-Humility, Emotionality, Extraversion, Agreeableness, Conscientiousness, and Openness to Experience.
A self-report inventory that measures three major dimensions of personality: Extraversion, Neuroticism, and Psychoticism, along with a Lie…
A 41-item self-report measure of the Big Five personality traits adapted from the International Personality Item Pool.
Measures vocational interests across six personality types: Realistic, Investigative, Artistic, Social, Enterprising, and Conventional.
A self-report symptom inventory measuring psychological distress across five primary dimensions: Somatization, Obsessive-Compulsive, Interpersonal Sensitivity, Depression, and Anxiety.
A self-report personality instrument designed to assess individual differences across classic temperament dimensions using bipolar semantic differential items.
A 50-item self-report questionnaire designed to measure the Big Five personality traits.
A self-report inventory designed to measure key dimensions of normal personality, including activity level, restraint, assertiveness, sociability, and…
Measures the perceived availability of four functional components of social support: appraisal, tangible aid, self-esteem, and belonging.
Measures the perceived availability of three distinct functional components of social support: appraisal, belonging, and tangible support.
A 100-item self-report instrument assessing the six major dimensions of personality: Honesty-Humility, Emotionality, Extraversion, Agreeableness, Conscientiousness, and Openness…
A self-report personality instrument based on Carl Jung's and Isabel Briggs Myers' typological approach, measuring preferences in information…
A 70-item forced-choice personality instrument designed to identify an individual's temperament and character type across four primary dimensions.
Measures vocational interests across six personality types: Realistic, Investigative, Artistic, Social, Enterprising, and Conventional.
A self-report symptom inventory measuring symptoms of anxiety, depression, somatization, obsessive-compulsive behaviors, and interpersonal sensitivity.
Measures Machiavellianism, a personality trait characterized by a cynical distrust of human nature, a cynical view of human…
A 50-item self-report instrument measuring the Big Five domains of personality.
A 60-item self-report questionnaire designed to measure the five major domains of personality: Neuroticism, Extraversion, Openness, Agreeableness, and…
Measures the perceived availability of four distinct functions of social support (appraisal, tangible, self-esteem, and belonging) in the…
Measures personality traits, cognitive styles, and behavioral preferences associated with nerdy or academic interests, introversion, and social awkwardness.
Measures the perceived availability of three functional components of social support: appraisal, belonging, and tangible support.
A self-report personality assessment based on Carl Jung's and Isabel Briggs Myers' typological approach, measuring preferences across four…
A self-report personality instrument designed to measure the four classical temperaments: Sanguine, Choleric, Melancholic, and Phlegmatic.
A 70-item self-report personality instrument designed to identify an individual's temperament type across four primary dimensions.
Measures self-reported gender-associated personality characteristics along dimensions of masculinity, femininity, and masculinity-femininity.
A 20-item self-report scale designed to measure Machiavellianism, characterized by a cynical view of human nature, cold selfishness,…
A self-report scale designed to assess an individual's dominant personality temperament across four primary dimensions: Sanguine, Choleric, Melancholy,…
A 60-item self-report questionnaire designed to measure the five major domains of personality: Neuroticism, Extraversion, Openness, Agreeableness, and…
A 70-item self-report forced-choice questionnaire designed to identify an individual's personality preferences across four Jungian dimensions.
Measures nerdy personality attributes, including academic interest, science fiction/fantasy interest, and social awkwardness.
A forced-choice personality assessment designed to identify an individual's dominant personality type among the nine Enneagram archetypes.
A self-report instrument designed to measure the four classical personality temperaments: Sanguine, Choleric, Melancholic, and Phlegmatic.
Measures individual differences in gender roles through self-reported masculine and feminine personality traits.
A self-report instrument designed to measure psychological symptomatology, including anxiety, conduct problems, somatization, and depression, in elementary school…
A 44-item self-report scale designed to assess anxiety, conduct problems, somatization, depression, school dislike, and social desirability (lie…
Measures individual personality temperament across four classic dimensions: Sanguine, Choleric, Melancholy, and Phlegmatic.
A 70-item self-report inventory designed to assess personality preferences across four Jungian dimensions.
A self-report psychometric instrument designed to evaluate a broad range of psychological problems and symptoms of psychopathology.
A self-report scale designed to assess personality and temperament dimensions associated with vulnerability to depressive disorders.
A forced-choice self-report personality inventory designed to identify an individual's dominant Enneagram type.
A brief instrument designed to measure the Big Five personality domains.
A self-report instrument designed to assess psychological symptomatology, including anxiety, conduct problems, somatization, depression, and social competence in…
Measures nonclinical features of the ten personality disorders specified in the DSM-IV-TR.
A self-report instrument designed to assess anxiety, conduct problems, somatization, depression, school dislike, and defensiveness in young school-aged…
A self-report psychometric instrument designed to evaluate a broad range of psychological problems and symptoms of psychopathology.
A self-report personality inventory designed to measure three major dimensions of temperament: Novelty Seeking, Harm Avoidance, and Reward…
A self-report questionnaire designed to assess temperament and personality dimensions associated with vulnerability to depression.
A comprehensive personality assessment combining a self-report adaptation of the California Q-Set and the Big Five Inventory.
A brief measure of the Big Five personality domains.
A pioneering self-report screening instrument designed to identify psychiatric vulnerability and neurotic symptoms in military recruits.
A 56-item self-report questionnaire designed to measure nonclinical features of the ten personality disorders specified in the DSM-IV-TR.
A self-report inventory designed to help individuals identify and prioritize their core work values to guide career exploration…
A self-report personality inventory designed to measure three major temperament dimensions: Novelty Seeking, Harm Avoidance, and Reward Dependence,…
Measures an individual's overall cognitive and affective evaluation of their job satisfaction.
A brief self-report instrument designed to measure an individual's level of physical, emotional, and mental burnout.
A comprehensive personality assessment combining self-report adaptations of the California Q-Set (CCQ) and the Big Five Inventory (BFI)…
A self-report inventory designed to help individuals identify, clarify, and prioritize their core work values to guide career…
A self-report questionnaire designed to assess an individual's perceived cognitive, perceptual, spatial, quantitative, and verbal abilities.
A pioneering self-report psychiatric screening scale designed to identify individuals at risk for psychoneurosis and emotional instability.
Measures an individual's work values and preferences to assist in career planning and development.
A 5-item scale assessing cognitive and affective components of overall job satisfaction.
Measures the alignment and consistency of perceived brand personality characteristics among internal and external stakeholders.
Measures the level of physical, emotional, and mental exhaustion resulting from work-related stress.
A comprehensive instrument assessing psychosocial factors at work, health, and well-being.
Measures an individual's work-related values and preferences to assist in career planning and decision-making.
Measures self-perceived cognitive abilities across seven core dimensions including verbal, quantitative, reasoning, memory, perceptual, spatial, and attentiveness skills.
Measures the perceived communication competence of a supervisor, focusing on encoding and decoding abilities.
A comprehensive instrument assessing psychosocial factors at work, employee health, well-being, and offensive behaviors.
Measures the perceived brand personality of an organization to evaluate alignment and consistency across stakeholders.
Measures an individual's self-reported capacity to cope with, adapt to, and lead through organizational change.
A comprehensive instrument assessing psychosocial factors at work, employee health, well-being, and coping strategies.
Measures the frequency of counterproductive work behaviors directed toward the organization and other people.
Measures employee job dissatisfaction, continuance commitment, coworker feedback utility, and perceived organizational support for creativity.
A comprehensive instrument assessing psychosocial factors at work, health, and well-being.
Measures key aspects of organizational culture and their alignment with organizational effectiveness across four main traits: Involvement, Consistency,…
Measures an employee's self-reported capacity to adapt to, manage, and positively perceive organizational change.