WJames Mark Baldwin
WSimon Baron-Cohen
WPatricia Bauer
WThomas Bever
WRebecca Bigler
WWilliam E. Blatz
WPaul Bloom (psychologist)
WJohn Roosevelt Boettiger
WJohn Bowlby
WMartin Braine
WJerome Bruner
WErica Burman
WSandra L. Calvert
WTheresa Caplan
WKazimierz Dąbrowski
WAndreas Demetriou
WThalia C. Eley
WErik Erikson
WUta Frith
WHans G. Furth
WHoward Gardner
WSusan Gelman
WElizabeth Gershoff
WCarol Gilligan
WJean Berko Gleason
WSusan Goldin-Meadow
WAlison Gopnik
WThérèse Gouin Décarie
WG. Stanley Hall
WHarry Harlow
WErika Hoff
WSusan Sutherland Isaacs
WMelanie Klein
WYanghee Lee
WLeslie Leve
WTina Malti
WJean Mercer
WErich Neumann (psychologist)
WLaura-Ann Petitto
WJean Piaget
WGina Rippon
WAletha Solter
WElizabeth Spelke
WDeborah Tolman
WJaan Valsiner
WLev Vygotsky
WJohn B. Watson
WJanet F. Werker
WDonald Winnicott
WKaren Wynn