Research Methods In Psychology

John J. Shaughnessy is a Professor of Psychology at Hope College, a relatively small, select, undergraduate liberal arts college in Holland, Michigan. After completing the B.S. degree at Loyola University of Chicago in 1969, he received his Ph.D. in 1972 from Northwestern University. He is a Fellow of the American Psychological Society whose recent research has focused on practical aspects of memory. He is coauthor, with Benton J. Underwood, of Experimentation in Psychology (Wiley, 1975). He was selected by students in 1992 as the Hope Outstanding Professor Educator. He has served as chairperson of the psychology department and as a mentor in the College's Faculty Development Program for younger faculty. Eugene B. Zechmeister is Professor Emeritus of Psychology at Loyola University of Chicago, a large metropolitan university where he taught both undergraduate and graduate courses. For many years at Loyola he was the Undergraduate Program Director in Psychology. Professor Zechmeister completed his B.A. in 1966 at the University of New Mexico. He later received both his M.S. (1968) and Ph.D. (1970) from Northwestern University. Professor Zechmeister has authored books on human memory, critical thinking, and statistics, as well as research methods in psychology. He has been a Fellow of both the American Psychological Association (Divisions 1,2, and 3) and the Association for Psychological Science. In 1994, he was awarded the Loyola University Sujack Award for Teaching Excellence in the College of Arts and Sciences. He currently lives in Santa Fe, New Mexico. Jeanne S. Zechmeister was an Associate Professor of Psychology at Loyola University of Chicago, where she taught undergraduate and graduate courses in research methodology since 1990. Professor Zechmeister completed her B.A. at University of Wisconsin-Madison (1983) and her M.S. (1988) and Ph.D. (1990) in Clinical Psychology at Northwestern University. Her research focused on psychological processes associated with forgiveness. Her effectiveness as a teacher is evidenced by her many years of high teacher ratings and by her being identified consistently each year by graduating seniors as one of their best teachers at Loyola. She has co-authored, with J.J. Shaughnessy and E.B. Zechmeister, the Research Methods in Psychology text since its 5th edition (McGraw-Hill, 2000, 2003, 2006) and Essentials of Research Methods in Psychology (McGraw-Hill, 2001). Dr. Zechmeister now writes professionally in Santa Fe, New Mexico.

Part I General Issues1 Introduction2 The Scientific Method3 Ethical Issues in the Conduct of Psychological ResearchPart II Descriptive Methods4 Observation5 Survey ResearchPart III Experimental Methods6 Independent Groups Designs7 Repeated Measures Designs8 Complex DesignsPart IV Applied Research9 Single-Case Designs, and Small-n Research10 Quasi-Experimental Designs and Program EvaluationPart V Analyzing and Reporting Research11 Data Analysis and Interpretation: Part I. Describing Data, Confidence Intervals, Correlation12 Data Analysis and Interpretation: Part II. Tests of Statistical Significance and the Analysis Story13 Communication in PsychologyAppendix: Statistical Tables