Interpersonal Reactivity Index

The Interpersonal Reactivity Index (IRI) is a self-reported questionnaire that measures empathy and an individual’s ability to understand and connect with others, offering insights into social engagement and emotional well-being.
TARGET:
OVERVIEW

The IRI assesses multiple dimensions of empathy, including perspective-taking, emotional concern, and personal distress, which are critical components of social engagement. Empathy facilitates meaningful social interactions, emotional regulation, and cooperative behavior, all of which are essential for maintaining neurological health. Strong empathetic skills are linked to better stress management, enhanced cognitive function, and reduced risks of social isolation and related mental health conditions. Conversely, deficits in empathy can contribute to interpersonal conflicts and heightened risks of neurological and psychological disorders, such as depression and anxiety.

MEASUREMENT

The IRI consists of 28 statements rated on a 5-point Likert scale, from "Does not describe me well" (1) to "Describes me very well" (5). Scores for each subscale range between 7 and 35, providing detailed insights into distinct dimensions of empathy.

Subscale Categories

  1. Perspective-Taking (PT)
    • Description: Assesses the ability to cognitively adopt another person’s viewpoint.
    • Significance: Crucial for effective communication and understanding others, fostering social harmony.
  2. Fantasy (FS)
    • Description: Measures imaginative engagement with fictional characters and scenarios.
    • Significance: Reflects creativity and abstract empathy, enhancing the ability to relate to hypothetical or imaginative situations.
  3. Empathic Concern (EC)
    • Description: Evaluates emotional responsiveness to others’ suffering.
    • Significance: Drives prosocial behavior, compassion, and the capacity to form meaningful social bonds.
  4. Personal Distress (PD)
    • Description: Captures self-oriented emotional reactions to others' distress.
    • Significance: Indicates emotional sensitivity, which can either enhance support or, if excessive, hinder effective responses.

Scoring and Interpretation

  1. High Scores (28–35)
    • PT, FS, EC: Reflects strong empathic abilities, with heightened social engagement and interpersonal understanding.
    • PD: Indicates heightened emotional reactivity, which may impair the ability to offer support if not well-managed.
  2. Balanced Scores (20–27)
    • Suggests a healthy, well-regulated level of empathy. This balance supports effective social functioning and emotional resilience without overwhelming sensitivity.
  3. Low Scores (7–19)
    • PT, FS, EC: May indicate challenges in understanding or connecting with others emotionally or cognitively.
    • PD: Suggests low emotional reactivity, which may indicate resilience but could also reflect detachment from others’ emotional experiences.
ASSESSMENT
QUESTIONNAIRE
Questionnaire Scores
Although evidence suggests a correlation between questionnaire scores and neurological health, it does not prove causality or guarantee brain health. Always consult a qualified medical practitioner before making any decisions regarding your health or lifestyle.  
VIEW SOURCE

Interpersonal Reactivity Index

The following statements inquire about your thoughts and feelings in a variety of situations.

For each item, indicate how well it describes you by choosing the appropriate letter on the scale. Answer as honestly as you can.

Questions

1. I daydream and fantasize, with some regularity, about things that might happen to me.

A
B
C
D
E
DESCRIBES ME VERY WELL
← →
DOES NOT DESCRIBE ME WELL
BENCHMARKS
Benchmark Warning
These benchmarks are generalized and may vary based on individual factors such as genetics, stress levels, medications, or medical conditions. Always consult a healthcare professional for personalized interpretation.
VIEW SOURCE
RELATED RESOURCES
No items found.