Impact of family background on children's education unchanged in a century, research reveals. ScienceDaily . Retrieved June 2, 2025 from www.sciencedaily.com / releases / 2022 / 04 / 220420092124.htm ...

The results echo prior research, such as a 2013 study in the Journal of Urban Health, which found an increase in background noise of 10 decibels was associated with a drop of 5.5 points on average ...