Leo is a 10-month-old infant. Whenever his mother feeds him, he smiles and settles. His father believes that Leo has only formed an attachment to his mother because she is the one who feeds him.
Outline and evaluate learning theory explanations of attachment, referring to Leo in your answer.
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.