Dr. Anya is planning a study to investigate how sharing behaviour develops in children between the ages of 3 and 7. She is deciding between a longitudinal research design and a cross-sectional research design.
Compare longitudinal and cross-sectional research designs as used in child psychology.
Practise Edexcel A Level Psychology Research methods and skills with exam-style questions for A Level Psychology. 657 questions covering Research methods and skills, matched to the Edexcel A Level Psychology (9PS0) specification and written in Paper 1, Paper 2 and Paper 3 style. Every question includes a full worked solution and mark scheme, so you can see where marks are awarded rather than just whether you got the answer right.
