Does Birth Month Affect Success? Yes, but Because of School Cutoff Dates, Not Star Signs
Birth month can shape school and career outcomes through the relative age effect, the age gap within a class, not through astrology or star signs.
Results for "relative age effect"
Does the relative age effect mean that the month of birth decides a person's success?
No. The relative age effect shows that within a group divided by a fixed cutoff, the youngest person may face an initial disadvantage. This disadvantage is real and measurable, but it comes from the organisational cutoff rather than from the month of birth itself, and it can shrink or disappear if the cutoff changes or if appropriate support is provided.
From the article “Does Birth Month Affect Success? Yes, but Because of School Cutoff Dates, Not Star Signs”
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