Comprehensive, straightforward and clear, Introduction to Research Methods in Psychology, 3rd edition is the essential student guide to understanding and undertaking quantitative and qualitative research in psychology. Updated throughout to include new topics such as the latest developments in online support for conducting research and data management, this new edition continues to provide a thorough, accessible and up to date coverage of the field. The book is supported by a companion website featuring a range of resources to help students check and further their understanding of the subject. Visit www.pearsoned.co.uk/howitt to find out more. "Howitt and Cramer's Introduction to Research Methods (Third Edition) offers the clearest and most comprehensive coverage of research methods for first year psychology students on the market. Indeed, it is a priceless source of advice and information on research design for students throughout their undergraduate career, and even into postgraduate study." Ronnie Wilson, University of Ulster