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Drug Attitude Inventory (DAI-30) Test

Take the online Drug Attitude Inventory (DAI-30) Test - AI psychologist FreudlyYou can take Drug Attitude Inventory (DAI-30) Testhere. Online version of a simple and accurate psychological test with interpretation.en
In about 6 minutes, it reveals how a patient feels about prescribed medication and treatment. With 30 items, it supports better conversations, reduces resistance, and strengthens adherence.
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Questions: 306 minutes
08:30
October 2, 2025
October 2, 2025
Material has been updated
October 2, 2025
Material has been published
33,002 views
3,688 completions
3,002 likes
Verified by Daniel Hall
Psychologist with 25 years of experience
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Scale Explorer

How the Scales are Structured

example score
4/15
Negative Attitude (NA)
Counts negative attitudes toward medication that are associated with non-adherence or resistance to treatment recommendations.
Low negative attitude
Moderate negative attitude
High negative attitude
0 – 5: Low negative attitude | 6 – 10: Moderate negative attitude | 11 – 15: High negative attitude
A score of 4 falls in the low negative attitude range, suggesting relatively few negative or resistant views about the prescribed medication regimen.
example score
8/15
Positive (P)
Measures the number of positive responses indicating a cooperative, medication-supportive attitude toward treatment.
Low positivity
Moderate positivity
High positivity
0 – 5: Low positivity | 6 – 10: Moderate positivity | 11 – 15: High positivity
A score of 8 falls in the Moderate positivity range, suggesting a generally supportive attitude toward treatment with some remaining reservations.
example score
-1/15
Treatment Attitude (TA)
Measures a patient’s overall attitude toward prescribed medication and readiness to follow the treatment plan.
Negative attitude / non-compliance
Positive attitude / compliance
-15 – -1: Negative attitude / non-compliance | 0 – 15: Positive attitude / compliance
A score of -1 falls in the negative attitude range, suggesting slight reluctance or low readiness to follow the prescribed treatment.
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just completed the test
DATA-BASED USER COHORTS

Who Usually Takes This Test?

Patients starting medication
41%OF USERS
People newly prescribed psychiatric medication who want to clarify their feelings, worries, or expectations about taking it.
Patients with adherence struggles
34%OF USERS
People who miss doses, stop early, or feel conflicted about treatment and want to understand what drives their resistance.
Clinicians monitoring treatment response
25%OF USERS
Psychiatrists, psychologists, and care teams using a quick check-in to track attitudes toward medication over time and guide conversations.
BASED ON AGGREGATED, ANONYMIZED DATA FROM TENS OF THOUSANDS OF FREUDLY USERS.
Benchmarking

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.
Negative (N)
Negative (N)
Average
5.5
Normal range
2.7 — 8.3
min.
0
max.
15
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.
Positive (P)
Positive (P)
Average
4.6
Normal range
2.1 — 7
min.
0
max.
15
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.
Attitude Toward Treatment Scale (ATTS)
Attitude Toward Treatment Scale (ATTS)
Average
-3.4
Normal range
-8.1 — 1.3
min.
-15
max.
15
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.
Start Online Test
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SAMPLE QUESTIONS

Example Questions From the Test

The purpose of this questionnaire is to understand what people think about treatment and what their treatment experiences have been. Read each statement and decide whether it is true or false for you. If the statement is true or probably true for you, respond “True.” If the statement is false or probably false for you, respond “False.” If you cannot determine with certainty whether a statement is true or false, select the response that is most likely for you. Please note that there are no right or wrong answers on this test; provide your own opinion rather than what you think someone might want to hear. Do not spend too much time on any one item. When responding, consider medications that are necessary to maintain mental health.
    • True
    • False
    • True
    • False
    • True
    • False
These are 3 of the 30 real questions — the rest appear in the test. No sign-up needed to start.
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WHAT THE TEST MEASURES
About This Assessment
Treatment Attitude Questionnaire, DAI-30 Test

Drug Attitude Inventory (DAI-30) Test - Symptoms and Signs

compliance
psychopathology

This self-report measure is used to characterize a patient’s subjective attitudes toward prescribed psychotropic medication. The Drug Attitude Inventory (DAI-30) helps clinicians identify favorable versus unfavorable beliefs and experiences that may be associated with motivation to continue treatment.

Developed by Thomas R. E. Barnes, Steven C. Hogan, and Robert P. Awad, it consists of 30 items and typically takes about 6 minutes to complete. Responses are intended to support clinical formulation by highlighting themes such as perceived benefits, concerns, or resistance related to medication use.

In practice, the Drug Attitude Inventory (DAI-30) may be used alongside interview and adherence history to guide patient-centered discussion, address barriers to engagement, and inform treatment planning.

Author: Robert P. Awad, Steven C. Hogan, Thomas R. E. Barnes
Literature: Miller, W. R., & Rollnick, S. Motivational interviewing: helping people change. Guilford Press. 2013.; Hogan, T. P., Awad, A. G., & Eastwood, R. A self-report scale predictive of drug compliance in schizophrenics: reliability and discriminative validity. Psychological Medicine. 1983.
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