The Developing Person Through the Life Span Kathleen Stassen Berger The Developing Person Through the Life Span Ninth Edition Chapter 6 The First Two Years: Cognitive Development Copyright © 2014 by Worth Publishers

Table 6-1 The Six Stages of Sensorimotor Intelligence Kathleen Stassen Berger: The Developing Person Through the Life Span, Ninth Edition Copyright © 2014 by Worth Publishers

Copyright © 2014 by Worth Publishers Figure 6-1 Never Ending Kathleen Stassen Berger: The Developing Person Through the Life Span, Ninth Edition Copyright © 2014 by Worth Publishers

Copyright © 2014 by Worth Publishers Table 6-2 Some Techniques Used by Neuroscientists to Understand Brain Function Kathleen Stassen Berger: The Developing Person Through the Life Span, Ninth Edition Copyright © 2014 by Worth Publishers

The Development of Spoken Language in the First Two Years Kathleen Stassen Berger: The Developing Person Through the Life Span, Ninth Edition Copyright © 2014 by Worth Publishers

Figure 6-2 Maternal Responsiveness and Infants’ Language Acquisition Kathleen Stassen Berger: The Developing Person Through the Life Span, Ninth Edition Copyright © 2014 by Worth Publishers

Early Communication and Language Development Kathleen Stassen Berger: The Developing Person Through the Life Span, Ninth Edition Copyright © 2014 by Worth Publishers

Early Communication and Language Development Kathleen Stassen Berger: The Developing Person Through the Life Span, Ninth Edition Copyright © 2014 by Worth Publishers

Early Communication and Language Development Kathleen Stassen Berger: The Developing Person Through the Life Span, Ninth Edition Copyright © 2014 by Worth Publishers

Photo Credits Slide 4: Slide 8:R. Eko Bintoro/iStock/Thinkstock SPL / Science Source Stegerphoto / Getty Images Langlois Social Development Lab Hank Morgan / Science Source Slide 8:R. Eko Bintoro/iStock/Thinkstock