title: When is a cause the "same"? Coherent generalization across contexts.
abstract: Two competing psychological approaches to causal learning make different predictions regarding what aspect of perceived causality is generalized across contexts. Two experiments tested these predictions. In one experiment, the task required a judgment regarding the existence of a simple causal relation; in the other, the task required a judgment regarding the existence of an interaction between a candidate cause and unobserved background causes. The task materials did not mention assessments of causal strength. Results indicate that causal power (Cartwright, 1989; Cheng, 1997) is the mental construct that people carry from one context to another.
authors.affiliation: Department of Psychology, University of California, Los Angeles, CA 90095-1563, USA. mlil@ucla.edu
authors.forename: Mimi
authors.initials: M
authors.lastname: Liljeholm
authors.forename: Patricia W
authors.initials: PW
authors.lastname: Cheng
mesh_terms: D015984:Causality; D003071:Cognition; D006801:Humans; D007600:Judgment