Language acquisition research is challenging—the intricate behavioral and cognitive foundations of speech are difficult to measure objectively. The audible components of speech, however, are quantifiable and thus provide crucial data. This practical guide synthesizes the authors’ decades of experience into a comprehensive set of tools that will allow students and early career researchers in the field to design and conduct rigorous studies that produce reliable and valid speech data and interpretations. The authors thoroughly review specific techniques for obtaining qualitative and quantitative speech data, including how to tailor the testing environments for optimal results. They explore observational tasks for collecting natural speech and experimental tasks for eliciting specific types of speech. Language comprehension tasks are also reviewed so researchers can study participants’ interpretations of speech and conceptualizations of grammar. Most tasks are oriented towards children, but special considerations for infants are also reviewed, as well as multilingual children. Chapters also provide strategies for transcribing and coding raw speech data into reliable data sets that can be scientifically analyzed. Furthermore, they investigate the intricacies of interpretation so that researchers can make empirically sound inferences from their data and avoid common pitfalls that can lead to unscientific conclusions.

Butler and Huang’s book is one of the first to focus on second language (L2) development research methods and techniques specifically targeted at children of primary and pre-primary years. The last decade has seen a growing number of L2 studies of children aged 4–12, a demographic with special developmental characteristics that confound research methods designed for studying adults. Written by experts from a variety of disciplines, this book covers major research methods and techniques in existing L2 development research, including observations, surveys, interviews, introspective methods, speech production methods, receptive methods, eye tracking, and brain imaging, as well as research methods specifically designed for L2 children with special educational needs. The book also discusses various age-related considerations and challenges if they are employed to young L2 learners. This will be essential reading for SLA, child development, and TESOL researchers, and students in these courses will benefit particularly from pedagogical material such as further readings and discussion questions.

This is a comprehensive and accessible guide to the methods researchers use to study child language, written by experienced scholars in the study of language development. Presents a comprehensive survey of laboratory and naturalistic techniques used in the study of different domains of language, age ranges, and populations, and explains the questions addressed by each technique Presents new research methods, such as the use of functional Near Infrared Spectroscopy (fNIRS) to study the activity of the brain Expands on more traditional research methods such as collection, transcription, and coding of speech samples that have been transformed by new hardware and software

This Third Edition of Doing Research with Children is practical introduction to the process of designing, doing and writing up research with children and young people. At the centre is a commitment to engaging with children and young people as active research participants rather than as passive subjects. In the new edition, you′ll find up to date information on the fast-changing political and ethical debates around research with children and young people as well as guidance on how to carry out research yourself. Divided into three sections, the new edition covers: -the main theories and approaches of research with children and young people -expanded guidance on research ethics -techniques for conducting both qualitative and quantitative research -more on analysing your research -a brand new chapter on communicating your research findings. This is a must-have guide for students and practitioners who are engaging in research with children and young people.

The remarkable way in which young children acquire language has long fascinated linguists and developmental psychologists alike. Language is a skill that we have essentially mastered by the age of three, and with incredible ease and speed, despite the complexity of the task. This accessible textbook introduces the field of child language acquisition, exploring language development from birth. Setting out the key theoretical debates, it considers questions such as what characteristics of the human mind make it possible to acquire language; how far acquisition is biologically programmed and how far it is influenced by our environment; what makes second language learning (in adulthood) different from first language acquisition; and whether the specific stages in language development are universal across languages. Clear and comprehensive, it is set to become a key text for all courses in child language acquisition, within linguistics, developmental psychology and cognitive science.

How do infants and young children coordinate information in real time to arrive at sentence meaning from the words and structure of the sentence and from the nonlinguistic context? This volume introduces readers to an emerging field of research, experimental developmental psycholinguistics, and to the four predominant methodologies used to study on-line language processing in children. Authored by key figures in psycholinguistics, neuroscience and developmental psychology, the chapters cover event-related brain potentials, free-viewing eyetracking, looking-while-listening, and reaction-time techniques, also providing a historical backdrop for this line of research. Multiple aspects of experimental design, data collection and data analysis are addressed in detail, alongside surveys of recent important findings about how infants and children process sounds, words, and sentences. Indispensable for students and researchers working in the areas of language acquisition, developmental psychology and developmental neuroscience of language, this volume will also appeal to speech language pathologists and early childhood educators.

Experimental Methods in Language Acquisition Research provides students and researchers interested in language acquisition with comprehensible and practical information on the most frequently used methods in language acquisition research. It includes contributions on first and child/adult second language learners, language-impaired children, and on the acquisition of both spoken and signed language. Part I discusses specific experimental methods, explaining the rationale behind each one, and providing an overview of potential participants, the procedure and data-analysis, as well as advantages and disadvantages and dos and don’ts. Part II focuses on comparisons across groups, addressing the theoretical, applied and methodological issues involved in such comparative work. This book will not only be of use to advanced undergraduate and postgraduate students, but also to any scholars wishing to learn more about a particular research method. It is suitable as a textbook in postgraduate programs in the fields of linguistics, education and psychology.