SOGS·Addiction

South Oaks Gambling Screen

Screens for pathological gambling behaviour.

Clinical review

Berk Mete, MSc reviewed this page

Clinical Psychologist · BPS Graduate Member #763717

Last updated: July 14, 2026

In one minute

The South Oaks Gambling Screen is a screening tool that assesses whether gambling behaviour has become problematic. It addresses signs such as loss of control over gambling, chasing losses and the impact on daily life. Its aim is not to judge but to give a sense of the level of risk.

How it works in 3 steps

  1. You respond: You mark the items about your gambling behaviour.
  2. A total is produced: Your answers turn into a total score.
  3. It is interpreted: The result is evaluated in the context of your behaviour pattern.

Who it informs

It is informative for people who feel that gambling or betting has got out of control and who notice that this behaviour is creating financial and relational problems.

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 SOGS measure?

The test evaluates the signs of gambling behaviour together: the time and money spent, efforts to win back losses, loss of control and the effects on daily life. In this way it gives a sense of whether the behaviour has become risky.

Higher results suggest that it would be helpful to review a pattern of behavioural addiction, which is something that can be worked on with support.

How is it scored?

Items are marked and summed; a score above certain thresholds points to an increased likelihood of problematic or pathological gambling behaviour.

Items
20
Score range
020
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
02No risk
34Problem gambling risk
520Probable pathological gambling

Limitation: It is a screening tool and a scale never makes a diagnosis on its own. The result should be clarified in a conversation with a specialist.

Psychometrics and source

In its original study the internal consistency was reported as very high; it shows good discrimination in clinical samples.

Original source: Lesieur, H.R. & Blume, S.B. (1987).

How is this scale used at Mete Psikoloji?

At Mete Psikoloji, when working with behavioural addictions, scales like this are used to understand the behaviour pattern and to shape the support plan. Your scores are recorded and followed in your personal portal; clients seen online complete their scales there, and clients seen in person are followed in the same portal. Your clinical psychologist interprets the result together with you.

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.