[Department of Psychology, University of Illinois] Infant cognition (acquisition of knowledge about the physical world, causal reasoning, spatial and numerical reasoning) and infant perception (object segregation, time integration).

[Laboratory for Developmental Studies, Harvard] Acquisition of object concepts, numerical abilities in infants. Full-text papers available.

[RUCCS, Rutgers] Causal and quantitative reasoning, constraints on concept acquisition, perceptual animacy.

[Institute of Human Development, Berkeley] Cognition and language development, children's theories of mind. Downloadable fulltext papers.

[Cognition and Development Lab, Yale] Categorization, intuitive theories, conceptual acquisition and change, causal cognition.

[Cognitive Development Lab, RUCCS, Rutgers] Cognitive architecture in early development, object cognition in infancy, "theory of mind". Presents the lab and current research topics.

(1902-1977) - Dedicated to the memory of the soviet psychologist and its work in the field of cognitive psychology, ontogenetic development, mental retardation.

(1902?1977) Biography, works and photo archive.

[Language, Cognition and Development Lab, SISSA, Trieste, Italy] Language acquisition, phonological bootstrapping, distributional learning.

[Institute for Learning and Brain Sciences, Washington] Cognitive development, infant imitation and memory, theory of mind and folk psychology.

(1896-1980) Short biography of the french psychologist.

[Laboratory for Developmental Studies, Harvard] Spatial representations in children, objecthood, numerical thinking. Full-text papers available.

(1896-1934) Biography, works and photo archive.