Clark Leonard Hull

1884 – 1952

• Hypnosis and suggestibility
• Principles of behavior
• Essentials of behavior
• A behavior system
• Aptitude testing
• Mechanisms of adaptive behavior
• The influence of tobacco smoking on mental and motor efficiency
• Quantitative aspects of the evolution of concepts
• A behavior system
• Clark Hull papers, 1902-1951
• Knowledge and purpose as habit mechanisms
• Mathematico deductive theory of rote learning