During recess, the principal provides social attention conti…

During recess, the principal provides social attention contingent on their students completing approximately 15 minutes of independent play. During lunchtime, the principal provides social attention for every 10 minutes their students conduct independent eating. This is an example of a:

When Gigi has a heavy workload, she often gives some of her…

When Gigi has a heavy workload, she often gives some of her tasks to her coworker when the coworker offers to help. Because Gigi’s workload has lightened recently, with only one task left for her to complete, she does not give that task to her coworker. This is an example of an:

Lilli will often ask her friends to play games when she’s do…

Lilli will often ask her friends to play games when she’s done with homework. She never asks Cora, who rudely says, “No!” when Lilli asks. She also does not ask Cameron, as he is usually playing videogames and ignores her. Lilli also never asks her friends on Tuesdays when her cousins come over to play. Which of the following is functioning as an SΔ in this scenario?