Read the attached article carefully and identify some of the changes since 1990 in the field of positive behavior support. Since the authors recommended the technology of positive behavior

Read the attached article carefully and identify some of the changes since 1990 in the field of positive behavior support. Since the authors recommended the technology of positive behavior support almost 30 years ago, we have seen the field flourish (we actually don’t even use the word “nonaversive” anymore). After you read the article, provide an in-depth two page (double-spaced, 12 pt. font., 1″ margins) summary of the article and reflect on your understanding of the field since 1990.