input: [Existing source reference] "The switch from elementary to junior high school coincides with several major changes for young adolescents. Most are in the throes of puberty; they're becoming more self-aware and self-conscious, and their thinking is growing more critical and more complex. At the same time, adolescents are often "in a slump" when it comes to academic motivation and performance." American Psychological Association
output: "The switch from elementary to middle school coincides with several major changes for young adolescents. Most are in the throes of puberty; they're becoming more self-aware and self-conscious, and their thinking is growing more critical and more complex. At the same time, adolescents are often "in a slump" when it comes to academic motivation and performance often referred to as the Middle School Malaise."