Speechome in
linguistics
Linguistics is the scientific study of human language. It is called a scientific study because it entails a comprehensive, systematic, objective, and precise analysis of all aspects of language, particularly its nature and structure. Ling ...
is different from other common biological -omes such as
genome
In the fields of molecular biology and genetics, a genome is all the genetic information of an organism. It consists of nucleotide sequences of DNA (or RNA in RNA viruses). The nuclear genome includes protein-coding genes and non-coding ...
,
proteome
The proteome is the entire set of proteins that is, or can be, expressed by a genome, cell, tissue, or organism at a certain time. It is the set of expressed proteins in a given type of cell or organism, at a given time, under defined conditions. ...
, and
expressome in that it is not biological. However, speechome reflects the
omics
The branches of science known informally as omics are various disciplines in biology whose names end in the suffix ''-omics'', such as genomics, proteomics, metabolomics, metagenomics, phenomics and transcriptomics. Omics aims at the collective ...
trend in
biology
Biology is the scientific study of life. It is a natural science with a broad scope but has several unifying themes that tie it together as a single, coherent field. For instance, all organisms are made up of cells that process hereditary ...
and
science
Science is a systematic endeavor that builds and organizes knowledge in the form of testable explanations and predictions about the universe.
Science may be as old as the human species, and some of the earliest archeological evidence ...
in general.
The totality of
human
Humans (''Homo sapiens'') are the most abundant and widespread species of primate, characterized by bipedalism and exceptional cognitive skills due to a large and complex brain. This has enabled the development of advanced tools, cultu ...
speech components such as
phoneme
In phonology and linguistics, a phoneme () is a unit of sound that can distinguish one word from another in a particular language.
For example, in most dialects of English, with the notable exception of the West Midlands and the north-wes ...
which is the smallest contrastive unit in the sound system of a
language
Language is a structured system of communication. The structure of a language is its grammar and the free components are its vocabulary. Languages are the primary means by which humans communicate, and may be conveyed through a variety of ...
.
Academic researchers in speech and hearing science and machine-produced speech from Massachusetts, according to a CNN news story from March 2011, used complex recording devices and microphones to record every aspect of the evolution of their son's speech over the time span of three years; with the use of complex algorithms this enabled them to trace the development and context of individual words and phrases across that time.
See also
*
Human Speechome Project The Human Speechome Project (" speechome" as an approximate rhyme for "genome") is an effort to closely observe and model the language acquisition of a child over the first three years of life.
The project was conducted at the Massachusetts Institu ...
References
Linguistic units
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