[U7Q] Lilly is 10 years old and loves to play videogames. Du…
[U7Q] Lilly is 10 years old and loves to play videogames. During in-home sessions, one of her most preferred “reinforcers” is getting to play games on her tablet. However, in today’s session, Lilly does not respond to instructions, engages in more task refusal, and is getting many previously mastered tasks incorrect. When asked, her dad says that her cousin was visiting yesterday, and they spent all day and night playing videogames together. What is the likely function of Lilli’s playing videogames with her cousin yesterday?
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