Ethology J. S. Mill's proposed study of how specific individuals act under specific circumstances. In other words, it is the study of how the primary laws governing human behavior interact with secondary laws to produce an individual's behavior in a situation.
Jack Kevorkian refers to a Michigan doctor who helped patients end their own lives even in the face of threats to his own life. Three (3) juries refused to convict him despite a Michigan statute established for that purpose.
- James McKeen Cattell (1860-1944): James McKeen Cattell the one who represented Functionalistic psychology at Columbia University. He did much to promote Applied psychology . He orked with Galton and developed a strong interest in measuring individual differences . Cattell brought Galton's methods of intelligence testing to the United States.