1. The correct answer is Option B. This is an example of negative reinforcement.
2. The correct answer is Option C. Behaviour maintained by negative reinforcement.
3. The correct answer is Option B. This is a variable ratio schedule.
4. The correct answer is Option D. Discriminative stimulus.
Please post the other questions separately. As per the answering guidelines we are supposed to answer just one question or four sub parts of the same question.
4 pts Question 73 Scenario 11 A boy with autism sometimes engages in self-stimulatory behavior such...
just write the answers in a sentences. No need to explain them. THE CASE OF SEAMUS Seamus was born to an Irish-American family that was upper class. His mother was a nurse; his father was an up-and-coming lawyer who was already making six figures in the middle 1970’s. Seamus grew up in a beautiful house with his brother in a predominantly white neighborhood. His family also occasionally took in Seamus’s friends who were having hard times. For example, one friend...