Internet Addiction Test: Screen Your Online Habits and See Your Severity Band
This internet addiction test screens for loss of control over online use and its impact on daily life, using an adapted Young's IAT. Get an instant result with a severity band and a breakdown of your answers.
Reviewed by Michael Callans, MSW 
Internet Addiction Test is a free, confidential 20-question self-assessment, based on the validated IAT (Young, 1998). It takes about 8 minutes, runs entirely in your browser, and gives you a plain-language score across 4 interpretation bands plus an optional in-depth report. It is an educational screening, not a diagnosis.
How time online is shaping your life, in three lenses
A lot of hours online is not automatically a problem. What matters is whether being online is pulling you away from real life, becoming hard to control, and changing how you feel. The IAT looks at all of it.
IAT severity score
The questionnaire is adapted from the 20-item Internet Addiction Test developed by Kimberly Young, with answers rated by frequency. A higher total suggests more reported difficulties with online use; it does not establish an addiction diagnosis.
Compulsive use
Staying online longer than intended, failed attempts to cut down, and losing track of time. The loss of control at the center of any behavioral addiction.
Life and relationships
Whether time online is affecting work, school, sleep, and the people around you, and whether you go online to escape difficult feelings.
| Feature | Typical free quiz | Psychology.com |
|---|---|---|
| Full validated IAT (20 items) | Rarely | Yes, faithful wording |
| Standard IAT severity bands | No | Yes (minimal to severe) |
| Compulsion vs life-impact breakdown | No | Yes, both shown |
| Non-judgmental, supportive tone | Often alarmist | Yes, throughout |
| Evidence-based next steps | Generic tips | Yes, specific and realistic |
| Optional in-depth personalized report | No | Yes, written to your exact scores |
| Confidential (no data sent) | Often tracked | Runs in your browser |
How scoring works
Answers are scored 0–100 in total. Your result falls into one of 4 bands:
| Score | Band | What it suggests |
|---|---|---|
| 0–30 | Minimal use | Your answers suggest a healthy, controlled relationship with the internet. The context below is still a useful read. |
| 31–49 | Mild problematic use | Your answers suggest occasional issues with time online that are easy to manage. |
| 50–79 | Moderate problematic use | Your answers suggest the internet is starting to cause real problems in your life. This is common and very workable. |
| 80–100 | Severe problematic use | Your answers suggest internet use is significantly affecting your life. That can be hard to read, and support from here makes a real difference. |
Internet addiction, gaming, and social media: how they overlap
This internet addiction test considers online habits across devices, with attention to control and consequences. Internet addiction is the broad category, but what pulls people in usually has a name of its own. Compulsive gaming has its own research base and its own test, the Video Game Addiction Test, and heavy phone checking overlaps with but is not identical to general internet use, which the Phone Addiction Test looks at directly. If one platform or activity accounts for most of your time online, taking the more specific test alongside this one can sharpen the picture.
Social media in particular tends to combine the compulsion loop this test measures with social comparison and fear of missing out, which is worth naming separately from the internet more broadly. Whatever the platform, the underlying pattern the IAT tracks, losing control of your time and feeling worse for it, is the part treatment actually targets.
Cutting back without white-knuckling it
Most people who successfully cut back on internet use change their environment before they change their willpower: removing apps from the home screen, charging the phone outside the bedroom, or setting a specific offline block each day. A Habit Tracker makes the pattern visible, which is usually the first thing that has to happen before it changes.
If cutting back keeps failing even when you want it to, or if going offline brings on real anxiety or low mood, that is a sign the internet is doing emotional work for you that is worth addressing directly. The Mental Health Assessment is a reasonable next step if mood or anxiety feels like the bigger issue, and the Psychology.com therapist directory can connect you with a counselor who works with behavioral addictions.
Choose a change that preserves necessary access, such as silencing optional notifications during a meal or closing entertainment tabs while working. Use the existing Habit Tracker to note the trigger, the activity, and what happened afterward. Include useful online connections in your plan so that reducing a harmful pattern does not remove a source of support.
Make the goal observable: finishing a meal without checking a feed, keeping a planned bedtime, or returning to work after a necessary message. If a limit interrupts disability access, work, or an important relationship, adjust the plan to target the activity causing harm. You can use the Psychology.com tests hub to find related self-assessments without treating several screening results as a combined diagnosis.
How many hours online count as internet addiction?
There is no universal daily time limit that this screening can use to diagnose internet addiction. Work, education, disability access, caregiving, and social support can all involve substantial time online. The American Psychiatric Association emphasizes difficulty controlling use and continuing despite harmful consequences. Consider whether online activity repeatedly displaces sleep, responsibilities, or relationships you want to maintain.
An online friendship or enjoyment of a game does not by itself establish a problem. When answering, consider the wider pattern and what happens when you need to stop. Record which activities are required and which continue beyond your intention. This gives a clinician more useful context than an undifferentiated screen-time total.
How should I interpret my Internet Addiction Test score?
Use the total as a summary of reported difficulties. The severity band is a screening description, and it cannot determine why a behavior occurs or whether you meet criteria for a particular disorder. Look at which answers raised the score: losing sleep, hiding use, neglecting responsibilities, and feeling unable to stop may need different practical responses.
A low total does not cancel a serious concern in a particular area, such as repeatedly missing work because of online activity. A high total is a reason to examine the pattern with support. Bring examples of what you do online, what you have tried to change, and what makes stopping difficult to a clinical appointment.
When sharing a result, explain the circumstances behind your answers. Required work messages, meaningful online friendships, and entertainment you struggle to stop can look similar in a time log but have different consequences. Describe what you intended to do, what actually happened, and which responsibility or need was displaced. That account helps keep the discussion focused on your own priorities rather than an arbitrary target for time offline.
Methodology & sources
The 20 questions are adapted from the Internet Addiction Test (IAT) developed by Dr. Kimberly Young (1998), an early questionnaire for measuring problematic internet use that has been examined in subsequent psychometric research. Each item is rated on a six-point frequency scale from never to always, for a maximum score of 100. Some wording has been updated, including references to messages, feeds, and relationships. Research on the original questionnaire does not establish the accuracy of these changes or of this online adaptation.
This test is provided for education and self-reflection. We use the established IAT severity ranges to place your result in context: roughly minimal use, mild, moderate, and severe. Internet addiction is not a standalone diagnosis in the DSM-5-TR, though internet gaming disorder appears as a condition for further study. We report your result as a severity band rather than a label, and we focus on what is workable.
Widyanto and McMurran examined the IAT's psychometric properties, including how its questions grouped together. Their findings support studying problematic use across several areas of life. The Compulsion and Life impact categories on this page are editorial groupings for explaining responses, not independently validated diagnostic subscales. The questionnaire also predates many current online activities, so a clinician may ask more specific questions about the activity causing difficulty.
References
- Young KS. Internet addiction: the emergence of a new clinical disorder. Cyberpsychol Behav. 1998;1(3):237-244.
- Young KS. Caught in the Net: How to Recognize the Signs of Internet Addiction and a Winning Strategy for Recovery. New York: John Wiley & Sons; 1998.
- Widyanto L, McMurran M. The psychometric properties of the Internet Addiction Test. Cyberpsychol Behav. 2004;7(4):443-450.
- American Psychiatric Association. Diagnostic and Statistical Manual of Mental Disorders. 5th ed., Text Revision. Washington, DC: APA; 2022.
- Widyanto L, McMurran M. The psychometric properties of the Internet Addiction Test. PubMed record. pubmed.ncbi.nlm.nih.gov/15331031/
- American Psychiatric Association. What is Technology Addiction? psychiatry.org/patients-families/technology-addictions-social-media-and-more/what-is-technology-addiction
Cite this source
Psychology.com. (2026, September 16). Internet Addiction Test. Psychology.com. https://psychology.com/tests/internet-addiction
Internet Addiction Test FAQ
What is Young's Internet Addiction Test?
The Internet Addiction Test (IAT) is a 20-question, research-validated tool created by Dr. Kimberly Young in 1998. It measures how problematic internet use is across your life, including loss of control, neglected responsibilities, secrecy, and using the internet to escape feelings. This page adapts its wording for current online activities, so evidence about the original instrument should not be read as validation of this particular online version.
What IAT score means a problem?
On the IAT, higher totals indicate more severe problematic use. This screen sorts your result into minimal, mild, moderate, or severe based on the standard ranges. These bands are a guide for reflection, not a clinical diagnosis of you specifically. Pay attention to specific harms even if your overall band is low, and discuss persistent difficulties with a clinician.
Is internet addiction a real diagnosis?
Internet addiction is not a standalone diagnosis in the DSM-5-TR, though internet gaming disorder is listed as a condition for further study. Researchers treat problematic internet use as a behavioral pattern on a spectrum. The difficulty is real either way, and effective strategies exist.
Is the test really confidential?
Yes. It runs entirely in your browser. Your individual answers are scored in your browser and are never sent to us or linked to you. They stay in this tab so you can return to your result, and closing or clearing the tab clears them. If you ask us to email the PDF, we receive your summary scores with your email address, never your individual answers. No account is needed.
What if my result is high?
It is workable. Structuring your time online, addressing the feelings that drive escape, and getting support all help. If internet use is tangled up with anxiety, depression, or loneliness, a therapist can help you treat the whole picture rather than just the symptom. Bring examples of disrupted sleep, missed responsibilities, and attempts to stop so that the conversation can focus on the changes you need.
Is internet addiction the same as phone addiction?
They overlap heavily but are not identical. The IAT measures internet use across any device, including a laptop or desktop, while phone-specific problems often center on constant checking, notifications, and apps designed to be hard to put down. If your struggle is mostly with your phone rather than the internet in general, our Phone Addiction Test may fit your experience more closely.
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