[U4Q] Cindy is teaching her client to tie his shoes. She beg…

Cindy is teaching her client to tie his shoes. She begins teaching by completing all the steps up to tightening the shoelaces. Cindy then has her client tighten the laces and delivers a reinforcer. After success with this last step, Cindy has him put the last lace through a knot and then pull tight before delivering the reinforcer. Cindy continues adding a step until her client can complete the entire shoe-tying sequence. Which chaining procedure is Cindy using to teach her client the skill?

[U1Q] Natalie gathers a list of possible preferences from Et…

Natalie gathers a list of possible preferences from Ethan’s teacher to use in a behavior program for increasing his participation in group activities. Natalie arranges the top 10 books from the list in front of Ethan and instructs him to pick one. Ethan selects one of the books and reads it for a short period. After removing the selected book from the array, she rearranges the remaining nine books and places them in front of Ethan. Ethan picks one of the books again and is allowed brief access. Natalie repeats this process until only one book remains, ranking the ten books by the order of his selections. What type of preference assessment method is Natalie using?

[U2Q] A behavior analyst has been working with a 7-year-old…

A behavior analyst has been working with a 7-year-old boy in the family home. When the behavior analyst says, “Go wash your hands,” then delivers a chip and praise after the child complies. When the behavior analyst is not in the home and the boy’s father says, “Go wash your hands,” the boy does not wash his hands. This is an example of which unwanted effect of reinforcement?

[U3Q] Miguel is teaching his client to select an item based…

Miguel is teaching his client to select an item based on two spoken features. He presents an array containing two shirts and two shorts: one shirt and one shorts are green, while the other shirt and the other shorts are yellow. Miguel says, “Touch the yellow shirt,” and provides reinforcement only if his client touches the yellow shirt – not the yellow short, the green shorts, or green shirt. Which of the following was targeted?

[U3Q] Sierra, a behavior analyst, is teaching her client Pam…

Sierra, a behavior analyst, is teaching her client Pamela how to use a fork appropriately during mealtimes. She presents a plate of food and a fork, then waits 5 seconds for Pamela to pick up the fork. When Pamela does not respond, Sierra says, “Pick up the fork.” Pamela still does not pick it up. What should Sierra do next when using least-to-most prompt fading with the learner?

[U2Q] Marcella’s mom wants her daughter to consistently clea…

Marcella’s mom wants her daughter to consistently clean her room. A behavior analyst tells Marcella’s mom to provide Marcella with simple praise when she cleans her room after she is told to do it. However, if Marcella cleans her room without being told to do it, Marella’s Mom is instructed to provide praise and a small treat. Which of the following techniques is the behavior analyst using?