Slide 12.8 Carlson, Martin and Buskist, Psychology, 2 nd European edition © Pearson Education Limited 2006 Conservation.

Slide 12.1

Carlson, Martin and Buskist, Psychology, 2nd European edition © Pearson Education Limited 2006

Conservation

Slide 12.2

Carlson, Martin and Buskist, Psychology, 2nd European edition © Pearson Education Limited 2006

Various tests of conservation

Source: Lefrancois, G.R., Of Children: An introduction to child development (4th edition). © 1983, reprinted with permission of Wadsworth, a division of Thomson Learning: www.thomsonrights.com, fax 800 730–2215.

Slide 12.3

Carlson, Martin and Buskist, Psychology, 2nd European edition © Pearson Education Limited 2006

Cognitive performance from childhood to adulthood

Source: Adapted from Krail, R., Developmental functions for speeds of cognitive processes. Journal of Experimental Child Psychology, 1988, 45, 361. Copyright 1988, with permission from Elsevier.

Slide 12.4

Carlson, Martin and Buskist, Psychology, 2nd European edition © Pearson Education Limited 2006

Piaget’s stages of moral development

Slide 12.5

Carlson, Martin and Buskist, Psychology, 2nd European edition © Pearson Education Limited 2006

Kohlberg’s stages of moral development

Slide 12.6

Carlson, Martin and Buskist, Psychology, 2nd European edition © Pearson Education Limited 2006

Damon’s model of distributive justice

Slide 12.7

Carlson, Martin and Buskist, Psychology, 2nd European edition © Pearson Education Limited 2006

Sexual maturation

Slide 12.8

Carlson, Martin and Buskist, Psychology, 2nd European edition © Pearson Education Limited 2006

Girls’ actual body weight against their preferred body weight

Source: Crisp, A., Sedgwick, P., Halek, C., Joughin, N. and Humphrey, H., Why may girls persist in smoking? Journal of Adolescence, 1999, 22, 657–672. Copyright 1999, with permission from Elsevier.