Researcher X observed that newborn precocial birds became rapidly bonded to the first moving object they encountered during a specific early window after hatching.
Researcher Y investigated whether infant monkeys preferred a soft, cloth-covered surrogate mother that provided comfort, or a cold wire surrogate mother that provided nourishment.
Give the name of Researcher Y and state the term used by this researcher to describe the physical reassurance that was preferred over food.
22 exam-style questions on AQA A Level Psychology Animal studies of attachment. Each one has a worked solution and a mark scheme showing where the marks go.