[U2Q] London often ignores staff members’ requests to clean…
London often ignores staff members’ requests to clean up his toys and continues to play with them instead of putting them away. Sometimes he needs a prompt to start putting toys away. His behavior analyst, Rico, develops a plan using differential reinforcement-delivering a favorite snack for independent, rather than prompted responses. A staff member asks London to put his toys away, and London keeps playing. The staff member then uses a gestural prompt to help start the appropriate response. Which of the following should the staff member implement differential reinforcement?