Democritus (460-370 BC) Lao Tzu Buddha (563-483BC) Francis Bacon (1561-1626) Sigmund Freud 1856-1939 Reformation (1517) Rousseau (1712-1778) Moon Landing 1969 Columbus reaches America (1492) Heraclitus (535-475 BC) Hippocrates (460-370 BC) Aristotle 384-322 BC) John Locke (1632-1704) B.F. Skinner 1904-1990 St. Paul (5-67 AD) Nietzsche (1844-1900) René Descartes (1596-1650) David Hume (1711-1776) Copernicus (1473-1543 AD) Theory of Relativity (1905) Pythagoras (570-495 BC) Socrates (469-399 BC) Library of Alexandria Founded Philo (20 BC – 50 AD) William of Occam (1288-1348 AD) St. Augustine (354-430 AD) James Mill (1773-1836) Isaac Newton (1642-1727) Principles of Behavior (1943) On the Origin of Species (1859) Galileo (1564-1642 AD) Confucius (551-479 BC) Jesus (4BC-35AD) Fall of Rome (410AD) Muhammad (570-632 AD) St. Thomas Aquinas (1225-1274 AD) Martin Luther (1483-1546 AD) Thales (624-546 BC) Plato (423-347 BC) American Revolution (1776) First Digital Computer 1940 Periodic Table of Matter 1869 Spinoza (1632-1677) 700 BC 600 BC 500 BC 400 BC 300 BC 200 BC 100 BC 0 100 200 300 400 500 600 700 800 900 1000 1100 1200 1300 1400 1500 1600 1700 1800 1900 2000 Pre-Socratic Period Classical Period of Greece Hellenistic Period Greco-Roman Period The Dark Ages Middle Ages Spanish Inquisition Islamic Expansion Crusades Renaissance John Stuart Mill (1806-1873) Kant (1724-1804) Ivan Pavlov (1849-1936) Thomas Hobbes (1588-1679) Leibniz (1646-1716) Gustav Fechner (1801-1887) Freud publishes Interpretation of Dreams in 1900 Hegel (1770-1831) John Watson (1878-1958) Wilhelm Wundt (1832-1920) Carl Jung (1875-1961) Karen Horney (1885-1952) William James (1842-1910) Max Wertheimer (1880-1943) First Incandescent Light Bulb (1800) B.F. Skinner (1904-1990) Principles of Psychology published (1890) Ernst Weber (1795-1878) Sigmund Freud (1856-1939) Elements of Psychophysics published (1860) Wilhelm Wundt (1832-1920) Hermon von Helmholtz (1821-1894) Jean Piaget (1896-1980) G.S. Hall founds the Journal of Applied Psychology (1910) Johannes Muller (1801-1858) First psychology lab established (1879) Edward Thorndike (1874-1949) Theory of Relativity (1905) American Journal of Psychology published (1887) Cable Television (1948) Journal of Cognitive Psychology (1969) Telephone invented in 1876 Washburn first woman to attain PhD in psychology (1894) Helmholtz publishes on the speed of nerve conduction (1854) Sperry wins Nobel Prize for Split Brain Research (1981) William James (1842-1910) Binet and Simon develop first intelligence test (1910) John Stuart Mill (1806-1873) Origin of the Species (1859) Ernst Weber (1795-1878) Gustav Fechner (1801-1887) Erik Erikson (1902-1994) Edward Tichener (1867-1927) Moon Landing (1969) American Psychologist 1st Published Psi Chi founded 1840 1850 1860 1870 1880 1890 1900 1910 1920 1930 1940 1950 1960 1970 1980 1990 2000 2010 2020 APA Founded (1892) Wright Brothers' First Flight (1903) Roger Sperry 1913-1994 First federal mental hospital opens on (1855) Edward Tolman (1886-1959) John Watson (1878-1958) Psychological Abstracts 1st Published Periodic Table of Matter (1869) First Digital Computer (1940) Sputnik launched on (1957) Civil Rights act passes in (1964) American Psychological Society Founded (1988) Human Genome Deciphered (2000) First Atomic Bomb Dropped (1945) Alfred Adler (1870-1937) Apple II Computer is Introduced (1977) Abraham Maslow (1908-1970) Neisser Publishes Cognitive Psychology (1967) George Miller 1920- Present Adolph Hitler (1889-1945)) Witmer establishes first psychological clinic at the University of Pennsylvania (1896 ) Daniel Kahneman awarded Nobel Prize for research on Judgment and Decision-Making Carl Rogers (1902-1987) Noam Chomsky 1928- Present Masters and Johnson publish Human Sexual Response (1966) Voluntarism Psychobiology/Neuroscience Structuralism Humanistic Psychology Psychoanalysis Functionalism Social Psychology Behaviorism Evolutionary Psychology Gestalt Psychology Cognitive Psychology US Civil War WWI Great Depression WWII Korean War Vietnam War Gulf War Iraq War Afghanistan War