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Stage theories vs continuous models

The explanation and effectiveness of one or more stage theories and one or more continuous models in understanding human development.

How often is this tested?

Tested 10 times in the last 7 years — 3.5% of all P2 past-paper questions (10 of 288).

Most often tested as Essay: Discuss (22 marks).

Based on OwlsPrep's analysis of official CIE IB_PSYCH past papers (2019–2025).

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