Date created: | Last Updated:

Category: Project

Description: This paper assesses whether additional schooling has lasting causal effects on cognitive function, and explores the role of occupation type in shaping these effects. Exploiting quasi-experimental variation from the 1972 raising of the school leaving age in England and Wales, an additional year of schooling improves working memory by one- to two-thirds of a standard deviation. Limited evidence was detected for causal effects on verbal fluency and numeric ability. Analyses of the underlying mechanisms show occupation can explain up to about one-fifth of schooling’s effects on memory. However these figures are imprecisely estimated, and the role of occupation remains an area for further study.