Which one of the descriptions below best describes an infant showing reciprocity?
A baby babbles at the exact same time as his father.
A baby babbles and his father babbles back.
A father babbles at the exact same time as his baby.
A father babbles and his baby babbles back.
57 exam-style questions on AQA A Level Psychology Explanations of attachment. Each one has a worked solution and a mark scheme showing where the marks go.