Developmental psychology (compulsory) plus a choice between Criminological, Health, or Child psychology. Assessment: 1 hour 30 minutes, 64 marks. Structure:

The IAL Psychology course is split into two halves: the International Advanced Subsidiary (IAS) and the full International Advanced Level (IAL). Pearson qualifications Units Included Units 1 and 2 50% of IAL Units 1, 2, 3, and 4 100% of IAL Unit Breakdown and Exam Format

. To prepare a paper for this subject, you must align your study with the specific structure and content requirements of each unit as defined in the latest Pearson Edexcel updates for 2025/2026. Pearson qualifications Qualification Structure

Unit 2: Biological Psychology, Learning Theories, and Development (WPS02)

Each unit focuses on specific psychological domains and research methods. Pearson qualifications Unit 1: Social and Cognitive Psychology (WPS01)

Obedience, prejudice, memory models, and reliability of eyewitness testimony. Assessment: 1 hour 30 minutes, 64 marks. Structure:

Unit 4: Clinical Psychology and Psychological Skills (WPS04)