Psychology HL practice: Synthesize motivation-extension sources for a Paper 3 claim
Psychology HL Paper 3 source booklet: The HL extension is motivation within human relationships. Source A graph reports task follow-through score for certificate reward focus (51) and community-purpose focus (73) from 99 participants using club sign-up and attendance records matched to message condition. Source B reports the qualitative theme "students described stronger commitment when tasks were linked to named community needs" from 20 participants using small focus groups after three meetings. Source C says attendance sheets show more completed tasks after purpose-focused planning. The claim is: "purpose-based motivation improves sustained service behaviour." Paper 3 Question 4 asks students to interpret at least three sources and judge how far the stated claim is valid. Select the HL extension focus, source issue, data conclusion, and synthesis limit. Then answer this in your own words: what should the student write next to make this Psychology HL Paper 3 response stronger for the exact sources? AI will analyse your source interpretation, data reasoning, extension knowledge, research-method judgement, synthesis, 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.