This is a revision of "An Introduction to Animal Cognition". The book reviews the main principles
and experimental findings that have emerged from a century of research into animal intelligence. The book opens
with an account of the various methods that have been used to study the intelligence of animals. The next four
chapters then examine the contribution made by learning processes to intelligent behaviour. Topics covered include
Pavlovian and instrumental conditioning, discrimination learning, categorization, and an introduction to connectionist
theories of learning.; The second half of the book is concerned with animal cognition. There is a chapter on the
representation of time, number and serial order. Additional chapters are devoted to memory, navigation, social
learning, and language and communication. Issues raised throughout the book are reviewed in a concluding chapter
that examines the way in which intelligence is distributed throughout the animal kingdom.