Psychology SL practice: Explain biological influences on behaviour
Psychology SL stimulus: In Sydney, Year 10 students are involved in a well-being survey with phone-use screenshots and mood diaries. The focus is short-video use before sleep and next-day mood. Evidence says students with longer late-night scrolling report lower morning mood. The method uses screen-time screenshots, diary entries, and a mood rating scale with 93 participants over 5 weeks. The biological link is that sleep disruption may influence arousal and emotional regulation. Use the biological explanation path before explaining the behaviour. Select the psychology concept, content link, context application, and evaluation limit. Then answer this in your own words: how would this route improve the Psychology SL response for this exact context? AI will analyse your reasoning, evidence use, concept-content-context link, method or ethics judgement, and expression.
Worked practice: build the response
Construct the psychological response: concept focus, supporting content, application to context, then an evaluation.
Write a full answer
Now write the response in full, in your own words — this is what the exam asks for. The AI marks it on the same moves you built above (focus, evidence, technique, judgement) and gives feedback on reasoning, evidence, and expression.