What processes underlie the formation of new memories? What determines their strength? Where are the changes underlying memory located? With contributions from leading experts, this book offers the most up-to-date attempts to answer these and many more critical questions.

Vertes & Eastman argue against the popular idea that dreams promote memory consolidation and suggest instead that REM provides periodic endogenous stimulation during sleep. Although we suspect that much of the debate on the function of dreams reflects a too eager acceptance of the “adaptationist program,” we nonetheless support the position of the authors and propose a specific advantage of periodic REM activity. [Vertes & Eastman].