?


Elissa
Koff

Wellesley






Nikolaas (Niko)
Tinbergen

Oxford (Primatology Tree)


Beatrice
Gardner

University of Nevada at Reno


Arthur W.
Melton

University of Michigan


John A.
McGeoch

Iowa State


Kenneth W.
Spence

Iowa University


Benton J.
Underwood

Northwestern


Nikolaas (Niko)
Tinbergen

Oxford (Primatology Tree)


Beatrice
Gardner

University of Nevada at Reno


R. Allen
Gardner

University of Nevada at Reno
?


Jacob O.
Sines

University of Iowa, Iowa City, IA
?


Donald K.
Routh

University of Iowa, Iowa City, IA




Nelson
Goodman

(Philosophy Tree)


Noam
Chomsky

MIT (LinguisTree)


Richard H.
Hurtig

University of Iowa


Hugo
Münsterberg

Universität Berlin


Raymond H.
Stetson

Oberlin College




Carney
Landis

Columbia


Carney
Landis

Columbia


Rudolph
Pintner

Ohio State


Joseph
Zubin

Columbia


Arthur L.
Benton

University of Iowa
?


John
Knutson

University of Iowa
?


Betty
Simon

University of Iowa Hospitals (Child Psychiatry)
?


George
Winokur

University of Iowa Hospitals & Clinics


Mark
Stewart (M.D.)

University of Iowa Hospitals (Child Psychiatry)
?


Natalie
Sollee

The Children's Hospital Boston
?


Terrell
Clark

The Children's Hospital Boston
?


Gerald "Gerry"
Koocher

Simmons College
?


Jane Holmes
Bernstein

The Children's Hospital Boston
?


Celiane
Rey-Casserly

The Children's Hospital Boston
?


Betsy
Kammerer

The Children's Hospital Boston
?


Hugh
Coffman

The Children's Hospital Boston
?


Deborah
Waber

The Children's Hospital Boston


William Lewis
Stern

University of Hamburg


Heinz
Werner

Clark University


Edith
Kaplan

BU School of Medicine


Karen Elizabeth
Wills

Children's Hospitals of Minnesota




Eleanor
Maccoby

Stanford (PsychTree)






Robert D.
Wirt

UMN (PsychTree)


Sheldon C.
Reed

UMN (PsychTree)




?


Elissa
Koff

Wellesley


Nikolaas (Niko)
Tinbergen

Oxford (Primatology Tree)


Beatrice
Gardner

University of Nevada at Reno


Benton J.
Underwood

Northwestern


Beatrice
Gardner

University of Nevada at Reno


R. Allen
Gardner

University of Nevada at Reno
?


Jacob O.
Sines

University of Iowa, Iowa City, IA
?


Donald K.
Routh

University of Iowa, Iowa City, IA


Noam
Chomsky

MIT (LinguisTree)


Richard H.
Hurtig

University of Iowa


Raymond H.
Stetson

Oberlin College


Carney
Landis

Columbia


Joseph
Zubin

Columbia


Arthur L.
Benton

University of Iowa
?


John
Knutson

University of Iowa
?


Betty
Simon

University of Iowa Hospitals (Child Psychiatry)


George
Winokur

University of Iowa Hospitals & Clinics


Mark
Stewart (M.D.)

University of Iowa Hospitals (Child Psychiatry)
?


Natalie
Sollee

The Children's Hospital Boston
?


Terrell
Clark

The Children's Hospital Boston
?


Gerald "Gerry"
Koocher

Simmons College
?


Jane Holmes
Bernstein

The Children's Hospital Boston
?


Celiane
Rey-Casserly

The Children's Hospital Boston
?


Betsy
Kammerer

The Children's Hospital Boston
?


Hugh
Coffman

The Children's Hospital Boston
?


Deborah
Waber

The Children's Hospital Boston


Heinz
Werner

Clark University


Edith
Kaplan

BU School of Medicine


Karen Elizabeth
Wills

Children's Hospitals of Minnesota


Grayson
Holmbeck

Loyola University Chicago
?


Jacobus
Donders

Mary Free Bed Rehabilitation Hospital, Grand Rapids, MI

Karen
Burk-Paull

Rainbow Babies, Cleveland
(Options)

Karen Burk-PaullX