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William James Ivan Pavlov Sigmund Freud
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magnetic resonance imaging (MRI). brain. brain scanning. A MRI of a human head back and side view. The MRI is a three-dimensional diagnostic imaging technique used to visualize inside the body without the need for X-rays or other radiation. Health care
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Austrian psychoanalyst Sigmund Freud, 1935. (psychoanalysis)
Is the Oedipus Complex Real?
Discover
Vietnam War. U.S. President Lyndon B. Johnson awards the Distinguished Service Cross to First Lieutenant Marty A. Hammer, during a visit to military personnel, Cam Ranh Bay, South Vietnam, October 26, 1966. President Johnson
Vietnam War Timeline
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The 10 Greatest Basketball Players of All Time
Young boys working in a thread spinning mill in Macon, Georgia, 1909. Boys are so small they have to climb onto the spinning frame to reach and fix broken threads and put back empty bobbins. Child labor. Industrial revolution
The Rise of the Machines: Pros and Cons of the Industrial Revolution
bird. mourning dove. pigeon and dove. Mourning Dove (Zenaida macroura) family Columbidae.
Nikola Tesla's Weird Obsession with Pigeons
Sailboat against a beautiful landscape
Which Waters Do You Pass Through When You “Sail the Seven Seas”?
Shah Jahan. Taj Mahal. Mughal architecture. Emperor Shah Jahan fifth Mughal Emperor (reigned 1628-1658) India, Himachal Pradesh, Basohli or Jammu and Kashmir, Mankot, circa 1690 Drawings; Opaque watercolor, gold, and ink on paper (see notes)
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News •

Psychology research finds brain can quickly 'adopt' new voices • Feb. 19, 2025, 9:56 PM ET (Medical Xpress)
IPU launches new courses in psychology, geoinformatics • Feb. 14, 2025, 4:09 PM ET (The Indian Express)

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William James
Ivan Pavlov
Sigmund Freud
Watch a researcher explain the biological and psychological processes of how love works
Learn about the neuroscience behind text messaging
psychologist
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Key People

Sigmund Freud
Sigmund Freud
Austrian psychoanalyst
Louise Bates Ames
American psychologist
Geoffrey Hinton
Geoffrey Hinton
British-Canadian cognitive psychologist and computer scientist
Harry Allen Overstreet
Harry Allen Overstreet
American social psychologist
William James
William James
American psychologist and philosopher
Leon Festinger
American psychologist
Stanley Milgram
Stanley Milgram
American social psychologist
Henri Tajfel
Polish-born British social psychologist
Timothy Leary
Timothy Leary
American psychologist
Jean Piaget
Jean Piaget
Swiss psychologist
George A. Miller
American psychologist
Karen Horney
Karen Horney
German psychoanalyst
Albert Bandura
Albert Bandura
American psychologist
Steven Pinker
Steven Pinker
Canadian-American psychologist
Max Wertheimer
Czech-born psychologist
Edward L. Thorndike
American psychologist
Wilhelm Reich
Austrian psychologist
G. Stanley Hall.
G. Stanley Hall
American psychologist
Condillac, engraving by Pierre-Nicolas Ransonnette
Étienne Bonnot de Condillac
French philosopher
Lawrence Kohlberg
American psychologist

Related Quizzes and Features

Quiz
magnetic resonance imaging (MRI). brain. brain scanning. A MRI of a human head back and side view. The MRI is a three-dimensional diagnostic imaging technique used to visualize inside the body without the need for X-rays or other radiation. Health care
Introduction to Psychology Quiz
Woman lying on couch at doctors office, psychology
Psychology 101