John Hughlings
Jackson

National Hospital, Queen Square, London


Emil
Kraepelin

Ludwig-Maximilians-Universität München






James
Ward

Cambridge


Gustav Theodor
Fechner

Leipzig University




Georg Elias
Müller

Universität Göttingen




Adam
Sedgwick

Cambridge (Physics Tree)


William
Hopkins

Cambridge (Physics Tree)


Francis
Galton

Cambridge


Thomas Henry
Huxley

(Evolution Tree)




Michael
Foster

Cambridge


Michael
Foster

Cambridge




Hermann
von Helmholtz

Physikalisch-Technische Reichsanstalt


Wilhelm Heinrich
von Wittich

Universität Königsberg


Karl Ernst Albrecht
Wagner

Universität Königsberg


August
Müller

Universität Königsberg


Friedrich
Goltz

Kaiser-Wilhelms-Universität Straßburg


Johannes Peter
Müller

Universität Berlin


Robert Friedrich
Froriep

Charité Berlin


Rudolf Ludwig Karl
Virchow

Universität Berlin


Friedrich Gustav Jakob
Henle

Universität Göttingen


Karl Ewald
Hasse

Universität Göttingen


Georg
Meißner

Universität Göttingen


Rudolf Ludwig Karl
Virchow

Universität Berlin


Robert
Koch

Universität Berlin (ID Tree)




Cyril
Burt

University of London

Hans Jurgen
Eysenck

Institute of Psychiatry
(Options)


Jean-Rémi
King

INSERM/CEA, ICM




Emiliano
Macaluso

Santa Lucia Foundation

Tania
Singer

Universität Zürich

Glenn R.
Wylie

Kessler Foundation Research Center, West Orange, NJ, USA





Mathias
Pessiglione

ICM (Brain and Spine Institute)

Philip
McGuire

King's College

Geoffrey
Bird

Institute of Psychiatry, King's College London (PsychTree)

Thierry
Chaminade

CNRS & Aix-Marseille University

Eraldo
Paulesu

University of Milano-Bicocca, IT



Joram
Feldon

ETH/Uni Zurich


Natalia
Lawrence

University of Exeter

Neil
McNaughton

University of Otago

Julian C.
Leslie

Ulster (PsychTree)


Lisiane
Bizarro

Universidade Federal do Rio Grande do Sul (UFRGS)




Gavin Stewart
Dawe

National University of Singapore

Peter H.
Venables

University of York

John H.
Gruzelier

University of London

Verner
Knott

University of Ottawa


Ian M.
Evans

Massey University

Joseph Robert
Scotti

West Virginia University


David
Rawlings

University of Melbourne, Australia

Nicola Jane
Holt

University of the West of England, Bristol (PsychTree)

José Luis
Pinillos

Universidad Complutense de Madrid

Antonio
Maldonado

University of Granada, Spain

Javier
Campos-Bueno

Universidad Complutense

John
Rust

Cambridge

Donald Frederick
Morgenson

University of London


Rosemery O.
Nelson Gray

The University of North Carolina at Greensboro (PsychTree)

Steven
Huprich

Eastern Michigan University (PsychTree)

Sandra S.
Sigmon

University of Maine (PsychTree)

James D.
Herbert

Drexel (PsychTree)

Arthur R.
Jensen

UC Berkeley (EduTree)

Craig L.
Frisby

University of Missouri - Columbia

John H.
Kranzler

UF Gainesville (MathTree)

Hans EysenckX