title: Discerning the Division of Cognitive Labor: An Emerging Understanding of How Knowledge Is Clustered in Other Minds.
abstract: The division of cognitive labor is fundamental to all cultures. Adults have a strong sense of how knowledge is clustered in the world around them and use that sense to access additional information, defer to relevant experts, and ground their own incomplete understandings. One prominent way of clustering knowledge is by disciplines similar to those that comprise the natural and social sciences. Seven studies explored an emerging sense of these discipline-based ways of clustering of knowledge. Even 5-year-olds could cluster knowledge in a manner roughly corresponding to the departments of natural and social sciences in a university, doing so without any explicit awareness of those academic disciplines. But this awareness is fragile early on and competes with other ways of clustering knowledge. Over the next few years, children come to see discipline-based clusters as having a privileged status, one that may be linked to increasingly sophisticated assumptions about essences for natural kinds. Possible mechanisms for this developmental shift are examined.
authors.affiliation: Department of Psychology, Yale University.
authors.forename: Frank C
authors.initials: FC
authors.lastname: Keil
authors.forename: Courtney
authors.initials: C
authors.lastname: Stein
authors.forename: Lisa
authors.initials: L
authors.lastname: Webb
authors.forename: Van Dyke
authors.initials: VD
authors.lastname: Billings
authors.forename: Leonid
authors.initials: L
authors.lastname: Rozenblit