Question: Where does the term cupboard love come from?
qaPairs: question: From whose work does the term cupboard love come from?
answer: Sigmund Freud, Anna Freud, Melanie Klein and Mary Ainsworth
question: From what era does the term cupboard love come from?
answer: 1950s and 1960s
question: From what field does the term cupboard love come from?
answer: psychoanalysis