[U5Q] Jorge often drops to the floor and screams when his father changes the TV channel from cartoons to sports. Typically, this behavior leads to his father switching the channel back to cartoons. If Jorge’s father wants to use extinction for this behavior, what should he do?

[U5Q] Melito, a plant supervisor, wants to increase compliance with keeping hard hats on during work shifts. If an employee keeps their helmet on for 1 hour, they earn a raffle ticket. For each additional hour, they earn an additional raffle ticket (e.g., two successful intervals = two raffle tickets, three successful intervals = three raffle tickets). If an employee takes off their hard hat, the earning rate resets to one raffle ticket, and the timer starts over. Which procedure is Melito using?

[U5Q] Zoe has started fighting with a peer at school, she frequently walks up to the peer and attempts to strike them on the head. Recently, as Zoe begins to strike, the peer grabs her hand to prevent her from completing the motion. Since then, Zoe has stopped attempting to hit the peer. Which punishment procedure is this scenario an example of?

[U5Q] Sophia often arranges her dolls on the kitchen counter after breakfast. When her father notices, he sternly says, “Stop placing dolls there-it’s not safe!” Sophia no longer puts her dolls on the counter. Which punishment procedure does this scenario illustrate?

[U5Q] Alex works with a teenager who repeatedly insults her while she tutors him. Each time the student insults Alex, Alex looks away, silently works on paperwork for a minute, and then resumes instruction. The interruptions have decreased. Which intervention is this scenario an example of?

[U5Q] Declan would line up his toy cars on the staircase. When his mother saw them, she would immediately yell, “Declan, you must clean up your cars! It is too dangerous to play with them on the stairs.” Declan has since stopped lining up his cars on the staircase. Which punishment procedure does this scenario illustrate??

[U5Q] At the dinner table, Paul screams at his twin sister and dumps her plate on the floor. In response, Paul’s mom requires him to pick up the plate and food, then mop the entire kitchen floor. As a result, Paul no longer dumps his sister’s food on the floor. Which punishment procedure is this scenario an example of?

[U5Q] While practicing the drums, Marcus occasionally strikes his younger sibling with his drumstick as they walk by. Each time his mom sees this, she makes Marcus perform 20 jumping jacks. Marcus soon stops striking his sibling. Which punishment procedure is this scenario an example of?

[U5Q] Connor shouts loudly whenever his teacher begins helping other students. The teacher typically responds by saying, “Connor, please be patient.” What should the teacher do if she wants to implement extinction for Connor’s shouting, which is maintained by attention?

Applied Data Example 1 (Questions 6 – 12): Correlation and Linear Regression  These data were simulated based on variables in the NHANES dataset. From NHANES: The National Health and Nutrition Examination Survey (NHANES) collects data about the health of adults and children in the United States. We also collect data about what participants eat, drink, and take as supplements to determine how many nutrients are in their diet. These dietary interviews and blood tests help us measure the nutritional status of U.S. adults and children. Research Question and Primary Variables It is hypothesized that individuals with higher levels of adiposity (measured as waist circumference in centimeters) are more likely to have higher levels of fasting glucose (a measure of diabetes risk). Researchers hypothesize there is a positive linear relation between waist circumference and fasting glucose (lbdglusi, a measure of diabetes risk). Mean-centered independent variable = waistcmcent Outcome variable = lbdglusi