ASI·Anxiety

Anxiety Sensitivity Index

Measures the fear of one's own anxiety symptoms. It is sensitive for panic disorder and phobias.

Clinical review

Berk Mete, MSc reviewed this page

Clinical Psychologist · BPS Graduate Member #763717

Last updated: July 14, 2026

In one minute

The Anxiety Sensitivity Index measures the tendency to fear anxiety symptoms themselves — for example, reading a racing heart as a dangerous sign. This tendency plays an important role in the development of panic attacks. The scale assesses not your current anxiety but the meaning you attach to anxiety sensations.

How it works in 3 steps

  1. You respond: You mark your beliefs about physical anxiety sensations.
  2. A profile is produced: The physical, cognitive and social anxiety dimensions separate out.
  3. It is interpreted: High sensitivity is read in the context of panic experiences.

Who it informs

It is informative for people who fear bodily sensations such as a racing heart or dizziness, who have experienced a panic attack, or who avoid these sensations.

When professional support helps

A scale never makes a diagnosis on its own. If your results worry you, or if symptoms are affecting your daily life, sleep, or relationships, planning an assessment session with a clinical psychologist is the healthiest next step. If symptoms are intense, seeking support without delay is recommended.

What does the ASI measure?

The scale looks at three areas separately: physical concerns (thinking a racing heart means a heart problem), cognitive concerns (fear of losing control) and social concerns (worry that symptoms will be noticed). In this way, the way you react to anxiety is mapped.

High results point to bodily sensations being interpreted in a catastrophic way. This is a pattern that can change when it is worked on with a cognitive behavioural approach.

How is it scored?

Items are scored on a rating scale and summed; they can also be read across three subscales. Low, moderate and high sensitivity ranges are defined.

Items
16
Score range
064
Administration
Self / observer report

What do the score bands mean?

The ranges below are a general frame. No band makes a diagnosis on its own; a result only becomes meaningful when a clinical psychologist interprets it alongside your life story.

ScoreGeneral interpretation
019Low sensitivity
2029Moderate sensitivity
3064High sensitivity (clinical)

Limitation: It measures not the current severity of anxiety but the tendency to fear anxiety; a low score does not rule out an active anxiety picture. A scale never makes a diagnosis on its own.

Psychometrics and source

Developed by Reiss, Peterson, Gursky and McNally (1986), it is the most widely used measure of the anxiety sensitivity construct and has a Turkish form.

Original source: Peterson, R.A. & Reiss, S. (1992). ASI.

How is this scale used at Mete Psikoloji?

At Mete Psikoloji, during panic-focused support this scale is used to understand the meaning attached to bodily sensations and to track change over the process. Results are kept and followed in your personal portal, whether you are seen online or in person, and are interpreted together with your clinical psychologist.

Related reading

Did your result give you pause?

A scale is only a starting point. By planning an assessment session with our clinical psychologists, you can consider your result alongside the context of your life.