Barratt Impulsiveness Scale (BIS-11) Test
Understand your impulsivity profile in 6 minutes, including attention, acting without thinking, and planning. Get a clear, research-backed snapshot to guide goals, coaching, and treatment choices.


08:30
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How the Scales are Structured
DATA-BASED USER COHORTS
Who Usually Takes This Test?
BASED ON AGGREGATED, ANONYMIZED DATA FROM TENS OF THOUSANDS OF FREUDLY USERS.
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See How You Compare
Once you complete the test, your results are compared with real-world data from people in your country.
Below is a preview of how scores are typically distributed across each scale.
Below is a preview of how scores are typically distributed across each scale.
Inconsistency (I)
Inconsistency (I)
Average
71
Normal range
53.8 — 88.1
min.
0
max.
100
This curve shows how scores are typically distributed.
Once you complete the test, your result will appear on the scale so you can see how you compare.
Once you complete the test, your result will appear on the scale so you can see how you compare.
Distraction of attention (Doa)
Distraction of attention (Doa)
Average
62.7
Normal range
45.9 — 79.6
min.
0
max.
100
This curve shows how scores are typically distributed.
Once you complete the test, your result will appear on the scale so you can see how you compare.
Once you complete the test, your result will appear on the scale so you can see how you compare.
Lack of self-control (Los)
Lack of self-control (Los)
Average
36.2
Normal range
19.3 — 53
min.
0
max.
100
This curve shows how scores are typically distributed.
Once you complete the test, your result will appear on the scale so you can see how you compare.
Once you complete the test, your result will appear on the scale so you can see how you compare.
Impulsivity (I)
Impulsivity (I)
Average
58.1
Normal range
43.4 — 72.8
min.
30
max.
120
This curve shows how scores are typically distributed.
Once you complete the test, your result will appear on the scale so you can see how you compare.
Once you complete the test, your result will appear on the scale so you can see how you compare.
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SAMPLE QUESTIONS
Example Questions From the Test
- Rarely or never
- Sometimes
- Often
- Always or almost always
- Rarely or never
- Sometimes
- Often
- Always or almost always
- Rarely or never
- Occasionally
- Often
- Always or almost always
WHAT THE TEST MEASURES
About This Assessment
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Barratt Impulsiveness Scale (BIS-11) Test - Symptoms and Signs
The Barratt Impulsiveness Scale (BIS-11) is a self-report measure designed to assess trait impulsivity in clinical and research contexts. It characterizes impulsivity as a multidimensional construct with commonly described components related to attentional, behavioral (motor), and planning tendencies.
Respondents rate 30 items in about 6 minutes. Scores are typically interpreted to summarize an individual’s relative pattern of impulsive tendencies across domains, supporting case formulation, baseline characterization, and outcome monitoring when used alongside other clinical information. The Barratt Impulsiveness Scale (BIS-11) is not a standalone diagnostic instrument and should be interpreted within the broader assessment context.
Author: Ernest S. Barratt
Literature: Whiteside, S. P., & Lynam, D. R. The five factor model and impulsivity: using a structural model of personality to understand impulsivity. Personality and Individual Differences. 2001.; Sharma, L., Markon, K. E., & Clark, L. A. Toward a theory of distinct types of “impulsive” behaviors: a meta-analysis of self-report and behavioral measures. Psychological Bulletin. 2014.; Patton, J. H., Stanford, M. S., & Barratt, E. S. Factor structure of the Barratt impulsiveness scale. Journal of Clinical Psychology. 1995.
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