Time Line

Middle Ages (1500-):

John Locke (1632-1704):

“tabula rasa”

Jean Jacques Rousseau (1712-1778) :

“child of nature”

Charles Darwin (1809-1882):

Sigmund Freud (1856-1939) :

« psychosexual »

Id

Child study not structured in U.S. until the 1900’s

Stanley Hall (1909):

John Watson (1878-1958):

experience

Arnold Gesell (1880-1961):

maturation

Lev Vygotsky (1897-1934):

“sociocultural theory”

Abraham Maslow :

“humanistic perspective”

hierarchy of needs motivates behavior

Jean Piaget (1896-1980):

intellect due to maturation & environment

Erik Erikson (1902-1994)

“psychosocial”

ego

Urie Bronfenbrenner

ecological

Stronger advocacy for children beginning in the 21st century …

Today’s needs…