Plasticity of development

Continuity and discontinuity in development / J. Kagan

Uptight and laid-back monkeys : individual differences in the response to social challenges / S.J. Suomi

Theoretical issues in investigating intellectual plasticity / S. Scarr

Perception, cognition, and the ontogenetic and phylogenetic emergence of human speech / P.K. Kuhl

The instinct for vocal learning : songbirds / P. Marler

Plasticity of cortical development / P. Rakic.