(06.05 MC)A researcher is conducting a study on the impact o…
(06.05 MC)A researcher is conducting a study on the impact of incentives and behavior in young children. He recruits several families from a small community to participate. All the families have at least four children in them ranging in age from 4 to 12 years old. Parents bring their children to the lab. Each child is randomly assigned to the extrinsic or intrinsic motivation group. During one-on-one interactions, parents provide either extrinsic or intrinsic rewards to their children as they complete a variety of simple tasks. Which research method is the researcher using?