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Offering a hands-on introduction to how psychologists develop and test their research, this book takes students through each step of the process from hypothesis generation to the writing and dissemination of research findings. Students also gain experience in using diverse data collection methods.
Experimental design is important enough to merit a book on its own, without statistics, that instead links methodology to a discussion of how psychologists can advance and reject theories about human behaviour. The objective of this book is to fulfil this role. The first four chapters lay the foundations of design in experimental psychology. The first chapter justifies the prominent role given to methodology within the discipline, whilst chapters two and three describe between-subject and within-subject designs. Chapter four compares and contrasts the traditional experimental approach with that of the quasi-experimental, or correlational approach, concluding that the consequences of not recognizing the value of the latter approach can be far-reaching. The following three chapters discuss practical issues involved in running experiments. The first of these offers a comprehensive guide to the student researcher who wants to construct a good questionnaire, including a discussion of reliability and validity issues. The next chapter considers the basic tools of psychological research, whilst both discussing the theoretical problem of how a sample from a population is chosen and offering useful hints on the practical issue of finding adequate populations from which to select participants. The next chapter considers ethical practice within psychological research, written in large part so that psychology students will be better able to anticipate ethical problems in their studies before they occur. The final two chapters consider reporting and reading psychological papers. Chapter eight details what should and should not be included in a laboratory report. The contributors use their collective experience of marking numerous lab reports to highlight common errors and provide solutions. Finally, chapter nine describes the various elements of a journal article, including tips on how to get the best out of your journal reading.
First published in 1925, this second volume of Dr Charles Myers' two-part textbook suggests practical experiments to test psychological phenomena.
This unique book offers a comprehensive introduction to field studies as a research method in social psychology, demonstrating that field studies are an important element of contemporary social psychology, and encourages its usage in a methodologically correct and ethical manner. The authors demonstrate that field studies are an important and a much-needed element of contemporary social psychology and that abandoning this method would be at a great loss for the field. Examining successful examples of field studies, including those by Sherif and Sherif, studies of obedience by Hofling, or the studies of stereotypes of the Chinese by LaPiere, they explore the advantages and limitations of the field study method, whilst offering practical guidance on how it can be used in experiments now and in the future. Covering the history and decline of the field study method, particularly in the wake of the replication crisis, the text argues for the revival the field study method by demonstrating the importance of studying the behaviour of subjects in real life, rather than laboratory conditions. In fact, the results point to certain variables and research phenomena that can only be captured using field studies. In the final section, the authors also explain the methods to follow when conducting field studies, to make sure they are methodologically correct and meet the criteria of contemporary expectations regarding statistical calculations, while also ensuring that they are conducted ethically. This is an essential reading for graduate and undergraduate students and academics in social psychology taking courses on methodology, and researchers looking to use field study methods in their research.
Generalizing from laboratory to field: ecological validity or abstraction of essentail elements?; Personnel; Motivation; Attitudes; Overview.
An inside view of the experimental practices of cognitive psychology—and their influence on the addictive nature of social media Experimental cognitive psychology research is a hidden force in our online lives. We engage with it, often unknowingly, whenever we download a health app, complete a Facebook quiz, or rate our latest purchase. How did experimental psychology come to play an outsized role in these developments? Experiments of the Mind considers this question through a look at cognitive psychology laboratories. Emily Martin traces how psychological research methods evolved, escaped the boundaries of the discipline, and infiltrated social media and our digital universe. Martin recounts her participation in psychology labs, and she conveys their activities through the voices of principal investigators, graduate students, and subjects. Despite claims of experimental psychology’s focus on isolated individuals, Martin finds that the history of the field—from early German labs to Gestalt psychology—has led to research methods that are, in fact, highly social. She shows how these methods are deployed online: amplified by troves of data and powerful machine learning, an unprecedented model of human psychology is now widespread—one in which statistical measures are paired with algorithms to predict and influence users’ behavior. Experiments of the Mind examines how psychology research has shaped us to be perfectly suited for our networked age.