Which Theorist Proposed That Human Motivation Was Best Explained By Biological Instincts?

Which Theorist Proposed That Human Motivation Was Best Explained By Biological Instincts? Theories About Motivation. William James (1842–1910) was an important contributor to early research into motivation, and he is often referred to as the father of psychology in the United States. James theorized that behavior was driven by a number of instincts, which aid