Substance Use and Brain Awareness
Which pattern may be a possible sign that substance use is affecting someone's thinking or behaviour?

The situation
You are discussing concerns about substance use and trying to understand what can and cannot be inferred from someone's behaviour.
Recommended Response
B. They repeatedly show poor judgement, slower thinking, memory gaps, impulsive choices, mood changes, or risky behaviour.
Context matters. This is a recommendation for the situation described, not a rule for every interaction.
Why is B the recommended response?
Understanding this situation
Repeated changes in judgement, memory, attention, impulse control, or behaviour can be warning signs. They do not prove the cause, but they may need care and support.
Practice. Speak. Improve. β Spekero Playground



