Goddard, Henry Herbert

1866 – 1957

• Feeble-mindedness
• The Kallikak Family
• Feeble-mindedness, its causes and consequences
• Heredity of feeble-mindedness
• Human efficiency and levels of human intelligence
• Human efficiency and levels of intelligence
• Juvenile delinquency
• Kni︠a︡zʹ A. M. Kurbskiĭ
• Psychology of the normal and subnormal
• School training of defective children
• School training of gifted children
• The criminal imbecile