Seven pioneers of psychology: behaviour and mind

Francis Galton (1822-1911) / Derek W. Forrest

William James (1842-1910) / Jerome L. Singer

Sigmund Freud (1856-1939) / Anthony Storr

Konrad Lorenz (1903-89) and Nikolaas Tinbergen (1907-88) / Robert A. Hinde

B.F. Skinner (1904-90) / Derek E, Blackman

Jean Piaget (1896-1980) / Peter E. Bryant.