Self-enhancement values and academic achievement: An interaction with students' parental level of education and gender?

In the pilot study, we found an interaction effect between the endorsement of self-enhancement values, gender and parental level of education on grades: For male students, the endorsement of self-enhancement values was associated with lower grades when their parents had a lower education level, but there was no such association for male students whose parents had a higher education level. No such effect was found for female students. With an improved methodology, the main study found an interaction effect between the endorsement of self-enhancement values and gender on grades. Independent of parental education level, the endorsement of self-enhancement values had a positive effect on grades among male students. No effect of self-enhancement values on grades was found among female students.