Four Cs Addiction Screen
Spot addiction through control, compulsion, consequences, and craving
- Difficulty
- Easy
- Time to result
- ~days to results
- Steps
- 5
- Confidence
- 99%
The Four Cs Addiction Screen is the guest's memory aid for recognizing addiction: loss of control, compulsive use, continued use despite consequences, and craving. The mechanism shifts attention away from how often a person uses something and toward whether choice is narrowing while harm accumulates. A person can be physiologically dependent, as with a daily coffee and a withdrawal headache, without meeting this description of addiction. Conversely, a pattern can be serious even before it matches the stereotype of drinking in the morning or losing a job. The screen is deliberately preliminary. The guest says clinicians use an 11-criterion list to classify a substance use disorder as mild, moderate, or severe, with moderate or severe disorder more closely matching what people commonly call addiction.
Origin
Extracted from The Diary of a CEO
Core principles
- 01Addiction involves continued use despite harm
- 02Dependence and addiction are not the same thing
- 03Loss of control and compulsive use reveal more than frequency alone
- 04Consequences and craving make the pattern visible
- 05A formal diagnosis uses more criteria than this memory aid
How to run it
- 1
Check control
Ask whether you have tried to cut back or stop and could not follow through. Use specific attempts rather than a general impression.
Pro tip Write down what you intended to do and what actually happened.
- 2
Check compulsion
Look for use that feels as though it is spiraling beyond rational decision-making. Notice automatic routines and repeated use you did not plan.
- 3
Map consequences
List negative effects on health, work, relationships, safety, money, or daily functioning. Then ask whether use continued after those effects became apparent.
Pro tip Include credible observations from people close to you.
Watch out Immediate danger, severe illness, or unsafe withdrawal risk needs professional help rather than self-scoring.
- 4
Check craving
Notice strong psychological urges, persistent thoughts about using, or difficulty shifting attention elsewhere. Record when and where they occur.
- 5
Escalate appropriately
Treat multiple Cs as a reason for a fuller clinical assessment, not as a self-applied label. A clinician can evaluate the broader criteria and severity.
Watch out Do not abruptly stop heavy alcohol use without medical advice because withdrawal can require care.
In the wild
A person plans to drink only on Friday but repeatedly drinks through the week. They notice persistent thoughts about the first drink, arguments with their partner, and late starts at work, yet continue. The Four Cs review identifies evidence in all four dimensions and prompts them to request a professional assessment rather than debating whether they fit a stereotype.
→ The screen converts an ambiguous worry into evidence for seeking fuller help.
Common mistakes
Equating dependence with addiction
Withdrawal or tolerance alone does not establish the continued harmful pattern described by the Four Cs.
Waiting for a dramatic collapse
The guest rejects the idea that only extreme visible consequences count as a problem.
Treating four checks as a diagnosis
The episode says clinicians use a longer 11-criterion assessment to determine severity.
Is it for you?
Best for
It is best for an initial review of alcohol, drug, or other potentially addictive behavior.
Not ideal for
It is not a diagnosis, a severity score, or a substitute for urgent medical or psychiatric care.
From the transcript
“addiction is really defined by use despite consequences”
“we talk of the four C's is a way to remember it”
“The next is consequence. So continued use despite negative consequences”
From the episode
How Alcohol Rewires Your Brain and Increases Cancer Risk by 40%! The Alcohol Doctor, Dr. Sarah Wakeman