Personality & Interpersonal Functioning

Assessment Library

Personality & Interpersonal Functioning

These assessments explore the lasting patterns that shape who you are. They look at personality traits, emotional styles, attachment patterns, and the ways you connect with others. Unlike measures that track current mood or anxiety symptoms, these tools focus on longer-standing tendencies in how you think, relate, manage feelings, and respond to stress.

In other words, this section is less about how you feel this week and more about the patterns that tend to show up across your life.

You may want to explore this category if you:

  • Notice the same patterns repeating in your relationships
  • Feel “stuck” in certain ways of relating to people
  • Want a broader picture of your personality structure
  • Are more interested in long-term traits than short-term symptoms
  • Are engaged in depth-oriented or relational therapy

If your main concern is current mood or anxiety, another category may suit you better. This section focuses on stable patterns rather than passing distress. A quick reminder: these measures do not label or diagnose you on their own. They are simply tools to support your self-understanding, and they work best alongside a conversation with a qualified professional.

PID-5-SF (Personality Inventory for DSM-5 – Short Form)

What this looks at

The PID-5-SF measures personality traits that can sometimes cause distress, such as negative emotions, detachment from others, antagonism, impulsive behavior, and unusual thinking or experiences.

You may want to take this if you:

  • Experience ongoing conflict in relationships
  • Struggle with impulsivity, emotional ups and downs, or suspiciousness
  • Want to explore traits linked to personality disorders
  • Are taking part in a structured clinical assessment

You may not need this if:

You are mainly interested in general personality strengths (see IPIP-NEO-120).

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IPIP-NEO-120

What this looks at

This measure assesses the “Big Five” personality traits: openness, conscientiousness, extraversion, agreeableness, and neuroticism (how strongly you tend to feel negative emotions).

You may want to take this if you:

  • Want a broad, research-based overview of your personality
  • Are curious about your strengths and tendencies, not problems
  • Want insight into your work style, motivation, and how you relate to others

You may not need this if:

You are mainly exploring more serious personality concerns.

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Attachment Style Questionnaire – Short Form (ASQ-SF)

What this looks at

The ASQ-SF explores your attachment patterns in relationships. This includes how comfortable you feel with closeness, how much you worry about rejection, and how much you value independence.

You may want to take this if you:

  • Notice recurring patterns in romantic or close relationships
  • Fear abandonment or feel uneasy with closeness
  • Want to understand your attachment style

You may not need this if:

Relationship dynamics are not a current concern for you.

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Experiences in Close Relationships Scale (ECR)

What this looks at

The ECR measures two main parts of attachment: attachment anxiety (fear of rejection) and attachment avoidance (discomfort with being close).

You may want to take this if you:

  • Want a more detailed look at your attachment patterns
  • Experience jealousy, a need for reassurance, or pulling away in relationships
  • Are working on relationship patterns in therapy

You may not need this if:

You prefer a shorter attachment screening (see ASQ-SF).

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UPPS-P Impulsive Behavior Scale

What this looks at

The UPPS-P measures different kinds of impulsivity. This includes acting rashly during strong emotions (good or bad), seeking out new experiences, struggling to plan ahead, and difficulty following through.

You may want to take this if you:

  • Make decisions you later regret
  • Act on impulse when upset or excited
  • Find follow-through or planning difficult
  • Wonder whether impulsivity adds to other concerns

You may not need this if:

Impulsivity is not something you struggle with.

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Toronto Alexithymia Scale (TAS-20)

What this looks at

The TAS-20 looks at how easily you can identify and describe your emotions, and whether you tend to focus on outside facts rather than inner feelings.

You may want to take this if you:

  • Find it hard to put your feelings into words
  • Often say “I don’t know what I feel”
  • Tend to focus on facts more than emotions in conversations
  • Feel disconnected from your emotional experience

You may not need this if:

You generally feel comfortable noticing and expressing emotions.

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