Laboratory phonology is an approach to phonology that emphasizes the synergy between phonological theory and scientific experiments, including laboratory studies of human speech and experiments on the acquisition and productivity of phonological patterns. The central goal of laboratory phonology is "gaining an understanding of the relationship between the cognitive and physical aspects of human speech" [1] through the use of an interdisciplinary approach that promotes scholarly exchange across disciplines, bridging linguistics with psychology, electrical engineering, and computer science, and other fields. [2] [3] Although spoken speech has represented the major area of research, the investigation of sign languages and manual signs as encoding elements is also included in laboratory phonology. [4] Important antecedents of the field include work by Kenneth N. Stevens and Gunnar Fant on the acoustic theory of speech production, Ilse Lehiste's work on prosody and intonation, and Peter Ladefoged's work on typological variation and methods for data capture. Current research in laboratory phonology draws heavily on the theories of metrical phonology and autosegmental phonology which are sought to be tested with help of experimental procedures, in laboratory settings, or through linguistic data collection at field sites, and though evaluation with statistical methods, such as exploratory data analysis. [5]
Laboratory phonology is particularly connected with the Association for Laboratory Phonology, which was founded to promote the approach. In 2010, Laboratory Phonology - Journal of the Association for Laboratory Phonology was established as the journal of the association. Since 2016, it appears online in an open-access format. [6] Among the researchers associated with laboratory phonology are Janet Pierrehumbert, Mary Beckman, Patricia Keating and D. Robert Ladd, who co-authored a paper discussing the approach. [7] Other prominent laboratory phonologists include Catherine Browman, Jennifer S. Cole, Louis Goldstein, Julia Hirschberg, Ian Maddieson and Mariapaola D'Imperio.
Phonology is the branch of linguistics that studies how languages systematically organize their phones or, for sign languages, their constituent parts of signs. The term can also refer specifically to the sound or sign system of a particular language variety. At one time, the study of phonology related only to the study of the systems of phonemes in spoken languages, but may now relate to any linguistic analysis either:
Corpus linguistics is an empirical method for the study of language by way of a text corpus. Corpora are balanced, often stratified collections of authentic, "real world", text of speech or writing that aim to represent a given linguistic variety. Today, corpora are generally machine-readable data collections.
Experimental psychology refers to work done by those who apply experimental methods to psychological study and the underlying processes. Experimental psychologists employ human participants and animal subjects to study a great many topics, including sensation, perception, memory, cognition, learning, motivation, emotion; developmental processes, social psychology, and the neural substrates of all of these.
Janet Pierrehumbert is Professor of Language Modelling in the Oxford e-Research Centre at the University of Oxford and a senior research fellow of Trinity College, Oxford. She developed an intonational model which includes a grammar of intonation patterns and an explicit algorithm for calculating pitch contours in speech, as well as an account of intonational meaning. It has been widely influential in speech technology, psycholinguistics, and theories of language form and meaning. Pierrehumbert is also affiliated with the New Zealand Institute of Language Brain and Behaviour at the University of Canterbury.
Patricia Ann Keating is an American linguist and noted phonetician. She is distinguished research professor emeritus at UCLA.
Clinical linguistics is a sub-discipline of applied linguistics involved in the description, analysis, and treatment of language disabilities, especially the application of linguistic theory to the field of Speech-Language Pathology. The study of the linguistic aspect of communication disorders is of relevance to a broader understanding of language and linguistic theory.
Catherine Phebe Browman was an American linguist and speech scientist. She received her Ph.D. in linguistics from the University of California, Los Angeles (UCLA) in 1978. Browman was a research scientist at Bell Laboratories in New Jersey (1967–1972). While at Bell Laboratories, she was known for her work on speech synthesis using demisyllables. She later worked as researcher at Haskins Laboratories in New Haven, Connecticut (1982–1998). She was best known for developing, with Louis Goldstein, of the theory of articulatory phonology, a gesture-based approach to phonological and phonetic structure. The theoretical approach is incorporated in a computational model that generates speech from a gesturally-specified lexicon. Browman was made an honorary member of the Association for Laboratory Phonology.
Mary Esther Beckman is a Professor Emerita of Linguistics at the Ohio State University.
In linguistics, well-formedness is the quality of a clause, word, or other linguistic element that conforms to the grammar of the language of which it is a part. Well-formed words or phrases are grammatical, meaning they obey all relevant rules of grammar. In contrast, a form that violates some grammar rule is ill-formed and does not constitute part of the language.
George Nickerson Clements was an American linguist specializing in phonology.
Linguistics is the scientific study of language. Linguistics is based on a theoretical as well as a descriptive study of language and is also interlinked with the applied fields of language studies and language learning, which entails the study of specific languages. Before the 20th century, linguistics evolved in conjunction with literary study and did not employ scientific methods. Modern-day linguistics is considered a science because it entails a comprehensive, systematic, objective, and precise analysis of all aspects of language – i.e., the cognitive, the social, the cultural, the psychological, the environmental, the biological, the literary, the grammatical, the paleographical, and the structural.
The Modular Online Growth and Use of Language (MOGUL) project is the cover term name for any research on language carried out using the Modular Cognition Framework (MCF).
The Association for Laboratory Phonology is a non-profit professional society for researchers interested in the sound structure of language. It was founded to promote the scientific study of all aspects of phonetics and phonology of oral and sign languages through scholarly exchange across disciplines and through the use of a hybrid methodology. The founding and honorary members are Amalia Arvaniti, Mary Beckman, Cathi Best, Catherine Browman, Jennifer S. Cole, Mariapaola D'Imperio, Louis M. Goldstein, José Ignacio Hualde, Patricia Keating, John Kingston, D.R. Ladd, Peter Ladefoged, Janet Pierrehumbert, Caroline Smith, Paul Warren, and Douglas Whalen. The Association is an international body open to scholars world-wide, and currently has over 100 members.
Jennifer Sandra Cole is a professor of linguistics and Director of the Prosody and Speech Dynamics Lab at Northwestern University. Her research uses experimental and computational methods to study the sound structure of language. She was the founding General Editor of Laboratory Phonology (2009–2015) and a founding member of the Association for Laboratory Phonology.
Pitch accent is a term used in autosegmental-metrical theory for local intonational features that are associated with particular syllables. Within this framework, pitch accents are distinguished from both the abstract metrical stress and the acoustic stress of a syllable. Different languages specify different relationships between pitch accent and stress placement.
Ellen Broselow is an experimental linguist specializing in second language acquisition and phonology. Since 1983, she has been on the faculty of SUNY Stony Brook University, where she has held the position of Professor of Linguistics since 1993.
Donca Steriade is a Romanian-American professor of Linguistics at MIT, specializing in phonological theory.
Osamu Fujimura 藤村靖 was a Japanese physicist, phonetician and linguist, recognized as one of the pioneers of speech science. Fujimura was also known for his influential work in the diverse field of speech-related studies including acoustics, phonetics/phonology, instrumentation techniques, speech production mechanisms, and computational/theoretical linguistics.
The Modular Cognition Framework (MCF) is an open-ended theoretical framework for research into the way the mind is organized. It draws on the common ground shared by contemporary research in the various areas that are collectively known as cognitive science and is designed to be applicable to all these fields of research. It was established, by Michael Sharwood Smith and John Truscott in the first decade of the 21st century with a particular focus on language cognition when it was known as the MOGUL framework.
Phonological Knowledge: Conceptual and Empirical Issues is a 2000 book edited by Noel Burton-Roberts, Philip Carr and Gerard Docherty in which the authors deal with different approaches to describing and explaining the nature of phonological knowledge in the speaker’s grammar.
