Jeremy has been participating in a new online language learn…

Jeremy has been participating in a new online language learning program where he earns points for each lesson completed. The program is designed to gradually increase the challenge: initially, Jeremy needs to complete just one lesson to earn 10 points. After earning the first 10 points, he must complete two lessons for the next 10 points, then three lessons for the next, and so on. This pattern of increasing the number of lessons required for the same reward continues as Jeremy progresses through the program. This method of adjusting the lesson completion requirement for rewards is an example of:

A behavior analyst works with a young child named Ben with A…

A behavior analyst works with a young child named Ben with ASD who engages in delayed echolalic speech. During free play, the practitioner observes the child reprimanding a doll for having wet pants, referring to the doll as “Ben”. Then the child grabs the doll and shakes it repeatedly. Additionally, there appears to be some bruising on the Ben’s arm. The behavior analysts should