CSD 354 Dev. in Children Flashcards
What is language?
A complex and dynamic system that uses conventional symbols in various modes to express thought and communication
What is a morpheme?
The smallest units of languages that carry meaning
“school”= 1 morpheme “school+s”= 2 morpheme “pre+school+s”= 3 morphemes
What is code?
The translation of one type of information to another type of information using symbols
What is a referent?
A word with meaning attached to it
What is one important aspect of language code?
The relationship between a word and its referent is arbitrary in social communication (not written)
What are 4 characteristics of the system of language?
- symbols
- conventional
- dynamic
- a tool for human comm. and cognition
What does conventional mean?
Users of language abide by accepted rules
What is a language community
A group of people who use a common language
What are three reasons for language communities to emerge?
- Geographic circumstances (Ukrainian)
- Sociological reasons (Hebrew, ASL)
- Economical reasons (World Trade Org)
What word describes the idea that language is always changing and evolving?
Dynamic
Who experiences a system of language that is dynamic?
- The individual: acquisitions of language as a baby through growth and development, growth in languages through learning new languages or new vocabulary, as well as a decline in language.
- The community: Words come and go in a community such as “selfie”
Language is a tool for what?
Human communication and cognition
Language can be used as a _________ tool to help people develop a “picture of the world” to use for thinking
representational
Language emerged as a ________ and _______
sociological, cultural evolution
Language did not evolve from a _________ evolution
biological
What is one sociological example that some scientists believe suggest caused language to emerge?
The increase of population in a community as it creates for more complex sociological dynamics in a community and therefore people need language as a tool for communicating more efficiently
The brain uses language as a representational tool to store info. and carry out what 5 cognitive processes?
reasoning, hypothesizing, planning, memorizing, and problem solving
The processes of reasoning, hypothesizing, planning, memorizing, and problem solving can be referred to as what?
higher-level language skills
What is modularity?
The cognitive science theory about how the human mind is organized within structures of the brain
What are the two beliefs about how modules work?
They are regions of the brain that are developed to process specific information. There are generalized modules in which all parts of the brain work together to process info.
What is the definition of a module?
A specialized problem-solving device in the brain that responds to info. of a restricted type.
What are domain-specific modules?
These are can process only very specific types of info. like depth perception
What is a domain-general module?
These are believed to carry out very general tasks like memory and reasoning as well the ability to access domain-specific modules
What is language modularity?
The belief that a large number of language specific modules are clustered closely together and interconnected in a specific part of the brain, each processing linguistic info.
What study do scientists use to support language modularity?
Studies that children from various diff. backgrounds and languages still struggle with verb tenses, and have specific language impairment
What is Specific Language Impairment (SLI)?
Children exhibit problems in very precise aspects of grammar, such as marking verb tense, typically omitting it.
What do critics of language modularity argue?
They believe that language emerges from an individuals culture/community rather than any specific internal build. Bickerton used research from developmental disability and brain injury claiming that they fail to support the concept of language modularity because the brain can still access specific language info if the part of the brain that typically processes language info. is damaged/not fully functional
What is communication?
A system that requires a sender who encodes, formulates, or transmits a message while the receiver decodes/comprehends the message
Crying in babies is not language, but is a ____ ____
biological reflex
Name 4 ways of communicating
- body “language”/gestures
- nonlinguist (pictures)
- paralinguistics (intonation, tone, pitch)
- language
What are three parts of language?
- speech
- writing
- signing
What are 3 purposes of communication?
to request, reject, and comment
Language is a ___________
shared code
Infants first learn to comm. intentionally using
gestures
Concepts in language are represented by
arbitrary symbols
What are arbitrary symbols?
symbols, letters, numbers, phonemes
What are phonemes?
perpetually distinct units of sound
Languages have _____ that allow symbols of the language to be combined into sentences
rules
Language rules, or grammar, allows symbols to be combined in an infinite number of sentences and makes language _______
generative
Language that is spoken is called
speech
What is speech?
A neuromuscular process by which humans create Meaningful sound signal that is transmitted through the air to the receiver
What is inner language?
individuals can choose to keep thoughts and ideas to themselves
What is written language?
Individuals use writing to express thoughts and ideas