Douglas Spalding


Douglas Alexander Spalding was an English biologist who worked in the home of Viscount Amberley.

Biography

Spalding was born in Islington in London in 1841, the only son of Jessey Fraser and Alexander Mitchell Spalding, office clerk. Not long after his birth his parents moved to Aberdeenshire, Scotland where they had previously lived. While working as a slater in Aberdeen, the philosopher Alexander Bain persuaded the University of Aberdeen to allow him to attend courses without charge. He studied philosophy and literature, and after a year left for London. He trained as a lawyer. But when he contracted tuberculosis, he travelled in Europe in hopes of finding a cure, and in Avignon met John Stuart Mill and through him Viscount Amberley. He became tutor to Viscount Amberley's children, including perhaps the young Bertrand Russell, and also carried on an intermittent affair with Viscountess Amberley. After the Lord Amberley's death in 1876, Spalding returned to the continent and remained there until his death the following year.
Spalding carried out some experiments on animal behaviour, and discovered the phenomenon now known as imprinting, later rediscovered by Oskar Heinroth, then studied at length and popularised by Konrad Lorenz. He was greatly ahead of his time in his recognition of the importance of the interaction between learning and instinct in determining behaviour, and in his use of the experimental method in studying behaviour. Although his work is little known nowadays, its importance is recognised by historians of psychology; the biologist J. B. S. Haldane reprinted Spalding's essay "On Instinct" in 1954 to clarify the history of the subject.
He was first to identify, in 1873, the process which is now known as the Baldwin effect