
author
1925–1990
Best known for unusual and widely discussed experiments on learning and memory in flatworms, this American psychologist brought a playful, provocative style to science writing. He also wrote science fiction and became a memorable popularizer of psychology.

by James V. McConnell

by James V. McConnell

by James V. McConnell

by James V. McConnell

by James V. McConnell

by James V. McConnell

by James V. McConnell
James V. McConnell was an American biologist and animal psychologist, born on October 26, 1925, and best known for his research on learning and memory transfer in planarians, the small flatworms that made him a recognizable name in mid-20th-century psychology. Much of his academic career was spent at the University of Michigan, where he taught psychology and became known as an energetic, unconventional presence.
His scientific reputation grew from experiments in the 1950s and 1960s that explored whether learned behavior could survive regeneration in planarians and whether memory might be transferred in striking ways. Those studies were controversial, but they helped make him one of the more talked-about figures in experimental psychology and showed his willingness to chase bold questions.
Beyond the lab, he had a strong flair for communication. He created the quirky Worm Runner's Digest, a publication that mixed serious science with humor, and he also published science fiction short stories. That blend of curiosity, showmanship, and genuine interest in how minds work helped make him an unusual and memorable author-scientist.