Volume 1, Number 2, 2000
TARGET ARTICLE
Travel Broadens the Mind
Joseph J. Campos, David I. Anderson, Marianne A. Barbu-Roth,
Edward M. Hubbard, Matthew J. Hertenstein, and David Witherington

COMMENTARIES
Many Roads Lead to Rome: Locomotion and Dynamics
Esther Thelen

Two Steps Forward, One Step Back
Emily W. Bushnell

Concepts About the Causes of Development: Travel, Visual Experience, and the Development of Dynamic Spatial Orientation
John J. Rieser

Temperament as an Organizer of Development
Peter J. Marshall, Nathan A. Fox, and Heather A. Henderson

AUTHORS’ RESPONSE
Probabilistic Epigenesis, Experience, and Psychological Development in Infancy
David I. Anderson, Edward M. Hubbard, Joseph J. Campos, Marianne A. Barbu-Roth, David Witherington, and Matthew J. Hertenstein

BRIEF REPORTS
Emergence of Selective Social Referencing in Infancy
Tricia Striano and Philippe Rochat

Newborn Infants’ Preference for Attractive Faces: The Role of Internal and External Facial Features
Alan Slater, Gavin Bremner, Scott P. Johnson, Penny Sherwood, Rachel Hayes, and Elizabeth Brown