Zara conducted an observational study to investigate infant attachment types in a local nursery. She used a structured observation method based on the Strange Situation to observe 8 infants, all aged 12 to 18 months, from the same suburban neighborhood over a single Monday afternoon.
Explain one improvement that Zara could make to her investigation.
Practise Edexcel A Level Psychology Content with exam-style questions for A Level Psychology. 1,059 questions covering Central nervous system and neurotransmitters, Effect of recreational drugs on transmission, Brain structure and aggression, Evolution and natural selection, Freud's psychodynamic explanation of aggression, Role of hormones in aggression, Individual differences, and Developmental psychology, 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.
