Driven by learning goals, previous editions of this text have been widely adopted for their accurate and up-to-date coverage. While maintaining these hallmarks, this revision includes increased coverage of adulthood and ...Driven by learning goals, previous editions of this text have been widely adopted for their accurate and up-to-date coverage. While maintaining these hallmarks, this revision includes increased coverage of adulthood and aging, two new "Interlude" Features on research and diversity, and updated research with more 21st-century citations than ever before.