Language Development Flashcards
Communication
Sending and receiving information; requires active participation of sender and receiver
Language
Arbitrary symbol system used to communicate thoughts and ideas
Basic principle
There are several ways by which we communicate
nonverbal; verbal; graphic
Nonverbal
Social smile, eye gaze of infant
Gesture, facial expressions
Sign language (used by hearing impaired)
Articulation
Verbal/oral/speech component
Production of speech sounds: interaction/motor movements of lips, tongue, hard and soft palate, teeth
Voice
Verbal/oral/speech component
Production of voice quality, pitch, volume, resonance
Fluency
Verbal/oral/speech component
Flow or smoothness of speech production
Language
Verbal/oral/speech component
Rule-governed, generative
Two divisions/components
Receptive
input/understanding
Expressive
output/speaking
Within each component of language consider
- Content
- Form
a. Syntactic
b. Morphologic - Use/pragmatics
- Form
Graphic/Written
Drawing, reading, writing
Development of speech and language requires interaction between
Intact intrinsic mechanisms and favorable environment
Disruption in any one of these areas can impede normal speech/language development
Intact intrinsic mechanisms
Hearing sensitivity Motor skills Structural integrity Perception Intelligence Memory Attention Emotional status Ability to relate/interact General health
Favorable environment
Stimulation/exposure
Reinforcement
Realistic expectations