Final answer:
The Studies of Genius followed children with high IQ scores for more than 50 years and found that highly intelligent people were well-adjusted and successful. Grit and perseverance were found to be better predictors of academic success and achievement than talent or IQ.
Step-by-step explanation:
The subject of the question is Psychology. The Studies of Genius, conducted by Lewis Terman, followed children with high IQ scores for more than 50 years. Terman's findings showed that these children became well-educated and successful adults, dispelling the popular notion that highly intelligent people were maladjusted. The study also highlighted the importance of grit and perseverance as better predictors of academic success and achievement than talent or IQ.