Study: Parent aid lowers college grades

When parents pay their children’s college costs, students earn lower grades but are more likely to graduate, concludes a new study by Laura T. Hamilton, a sociology professor at University of California at Merced.

As parental aid increased, students’ GPAs decreased. “Students with parental support are best described as staying out of serious academic trouble, but dialing down their academic efforts,” Hamilton wrote.

Today’s college students spend an average of 28 hours a week on classes and studying — and 41 hours a week on social and recreational events, another study found.

According to Hamilton’s study, students with no parental aid in their first year of college had a 56.4 percent chance of graduating in five years, compared with 65.2 percent for students who received $12,000 in aid from their parents.

Grants and scholarships, work-study, student employment and veteran’s benefits do not have negative effects on student GPA, said Hamilton. Students may feel they’ve earned the money and take their responsibilities more seriously.