Measure anything.
Assessments
Questionnaires and tasks with sound psychometric properties across personality, cognition, attachment, and projective methods.
Featured assessments
Four in-depth assessments, each with a detailed personal report: two story-writing exercises, a questionnaire on how you relate to people, and a short working-memory task.
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Relationships
Core Conflictual Relationship Theme
Measures your recurring relationship patterns: what you wish for, how others respond, and how you react.
It shows the relationship pattern you tend to repeat, from what you want from people to what you expect back and how you respond.
The test and full report with a downloadable copy are $10.
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Motivation
Picture Story Exercise
Measures underlying motives for achievement, affiliation, and power from stories you write about pictures.
It shows which of three motives (achievement, power or closeness to others) comes through most strongly in the stories you write.
It is free to take, and the full report with a downloadable copy is $10.
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Interpersonal style
Interpersonal Circumplex
Measures your interpersonal style across eight blends of warmth and dominance.
It shows your everyday interpersonal style, including how much you tend to take charge and how much warmth you bring to others.
The test and full report with a downloadable copy are $6.
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Working memory
Visual Digit Span
Measures working memory, the ability to hold and repeat a growing sequence of digits.
It shows how much you can hold in mind at once and how that changes when you have to rearrange it.
It is free to take, and the full report with a downloadable copy is $8.
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Brief Self-Control Scale (BSCS)
Measures your everyday ability to override impulses and stick to your goals.
$3 for the full report and PDF
Free to take. Unlock the full report and printable PDF (Portable Document Format) file for $3, or $2 to repeat.
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Big Five Personality Inventories
Measures the five broad personality traits, in short, standard, and detailed editions.
Pick a form
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Six-Factor Personality Inventory (HEXACO)
Measures six broad personality traits: honesty-humility, emotionality, extraversion, agreeableness, conscientiousness, and openness to experience.
Pick a form
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Behavioral Inhibition and Activation Scales
Measures sensitivity to punishment (behavioral inhibition) and to reward (behavioral activation).
$6 for the full report and PDF
Free to take. Unlock the full report and printable PDF (Portable Document Format) file for $6, or $3 to repeat.
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Broad Personality Research Inventories
Measures many personality traits across a set of broad research inventories.
Pick a form
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Interpersonal Reactivity Index Battery
Measures four sides of empathy: perspective taking, empathic concern, personal distress, and fantasy.
$6 for the test and PDF score report
Pay before you start. The full report and its printable PDF (Portable Document Format) file cost $6, or $3 to repeat.
Choose from 4 editions
Perspective-Taking Fantasy Empathic Concern Personal Distress -
Sixteen Primary Personality Factors
Measures sixteen primary personality traits, such as warmth, reasoning, and emotional stability.
Pick a form
Choose from 2 editions
Sixteen Factor 16 Primary Factors -
Dark Triad Scales
Measures three socially aversive traits: manipulativeness, grandiosity, and callousness.
$6 for the test and PDF score report
Pay before you start. The full report and its printable PDF (Portable Document Format) file cost $6, or $3 to repeat.
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Character Strengths Inventory
Measures twenty-four character strengths, such as curiosity, kindness, and perseverance.
$6 for the full report and PDF
Some results are free. Unlock the full report and printable PDF (Portable Document Format) file for $6, or $3 to repeat.
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Defense Mechanism Questionnaire
Measures the habitual ways you protect yourself from stress and painful feelings, from mature to immature.
$6 for the full report and PDF
Free to take. Unlock the full report and printable PDF (Portable Document Format) file for $6, or $3 to repeat.
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Social Desirability Scale
Measures need for social approval.
$6 for the full report and PDF
Free to take. Unlock the full report and printable PDF (Portable Document Format) file for $6, or $3 to repeat.
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Response Validity Battery
Checks how carefully and candidly you responded, including need for social approval and trait conformity.
$6 for the full report and PDF
Free to take. Unlock the full report and printable PDF (Portable Document Format) file for $6, or $3 to repeat.
Choose from 3 editions
Careful Responding Check Need for Social Approval Trait Conformity -
Single-Trait Scales Collection
Measures one focused trait at a time, such as optimism, self-esteem, or need for cognition.
$4 for the full report and PDF
Full reports from $4 · some scales are paid before you start