Year: 2005
Type: article
Abstract: Sobel, Tenenbaum & Gopnik (2004) investigated the development of causal inferences in preschoolers in three experiments with tasks adapted from conditioning literature (backwards blocking and screening-off) and concluded from this indirect evidence that children develop a mechanism for Bayesian structure learning.It is proposed that (a) the differential performances in the two tasks are more likely due to differential memory demands, and (b) the observed developmental differences between 3½ and 4½-year old children may be due to maturation of the memory system, with higher retroactive interference in younger children and lower retroactive interference in older children.This account is supported by simulations with Ans & Rousset's (1997, 2000) memory self-refreshing neural networks architecture.The implications of the account proposed here on a theory of causal relation learning are discussed.
Authors: Masanori Nakagawa, Kayo Sakamoto, Asuka Terai
Language: English
Subfield: Artificial Intelligence
Field: Computer Science
Domain: Physical Sciences
Open Access status: green
OpenAlex ID: W2589855323
