[U3Q] Oliver is teaching Romina to unpack her lunch from her own lunchbox. Romina shares a large cubby with four peers and often grabs one of their lunchboxes, each a different color, from the cubby and takes it to lunch. To help, Oliver places Romina’s blue lunchbox at the very edge of the cubby, in front of the others. Across several trials, he gradually moves her lunchbox back until it is in line with the others. Eventually, Romina consistently selects her blue lunchbox at lunch. This is an example of which of the following?

[U2Q] Kacie’s team is currently working with her to help her request items appropriately during sessions. Kacie appropriately requests a snack throughout therapy sessions. However, this usually occurs in the middle of the analysts’ running programs, which results in Kacie not participating in therapy activities. Kacie’s behavior analyst would like to provide Kacie with her requested items during break times-after one work period ends and before another work period begins (e.g., during free time). Which simple schedule of reinforcement would be best for the team to use?

[U5Q] Christopher is teaching his client to answer questions about common objects. He holds up a picture of a carrot and asks, “What do you eat that is orange?” The client responds, “Carrot.” Over time, Christopher fades the picture, and the client correctly answers the question without the visual prompt. Christopher is using which stimulus control transfer procedure?

[U1Q] Luca, a behavior analyst, is called in to assist with a preschool-aged child who frequently engages in tantrums and aggression at a daycare center. Luca observes the child in various rooms, noting the items and activities the child engages with. How is Luca assessing the child’s preferences?

[U1Q] Emily presents two snacks at a time to her client and asks them to pick one. She rotates through all possible combinations until each snack has been presented with every other snack. Then, she ranks the snacks based on how often each one was chosen. What type of preference assessment is Emily using?

[U4Q] Lex has been feeling stuck in the house for several days due to constant snow and wants to go outside to play, but there is still intermittent light snow. Lex’s behavior analyst asks him, “What is something you wear when it’s snowing that has a hood and a zipper?” Lex says, “Snow jacket!” and runs to the closet to get his snow jacket. As they walk to the back door, a neighbor’s dog barks loudly, and the behavior analyst says, “Oh! What is the name of that sound?” Lex says, “Barking!” What is the behavior analyst using to evoke the response?

[U1Q] Angela is assessing her client, Leo, using an MSWO preference assessment. She places seven small musical instruments in front of Leo, who selects a tambourine and begins shaking it. Angela records his selection. What should Angela do next?

[U4Q] Alvaro continues to mand for toy cars during a therapy session in a clinic, even though the therapist has put the toy cars away. This is an example of which of the following?

[U3Q] A behavior analyst is teaching a 14-year-old client to load the dishwasher. The behavior analyst stands beside the client, places her hand over the client’s hand to pick up a plate, and moves the client’s hand forward in the direction of the puck. The behavior analyst is using which type of prompt?

[U1Q] Hannah is working with her client, Tyler, who scans arrays of items effectively. Hannah needs to quickly identify a hierarchy of potential reinforcers. What type of preference assessment should Hannah use?