Shared Flashcard Set

Details

Ch 4 - Cogn., Percept., & Motor Bases of Early Lang & Speech
N/A
24
Communication
Undergraduate 1
09/20/2011

Additional Communication Flashcards

 


 

Cards

Term
Schemes
Definition
Basic unit of cognitive organization
Term
Sensitive Period
Definition
time when child is especially receptive to certain types of environmental experiences and therefore an ideal time for learning
Term
Jargon
Definition
strings of unintelligible speech sounds with the intonational patterns of adult speech
Term
Organization
Definition
for all living things to systemize and organize behvior
Term
Phonetically Consistent Forms (PCFs)
Definition
consistent coval patterns for specific referents that accompany gestures before the appearance of words
Term
Equilibrium
Definition
balance between income of stimuli and cognitive structures
Term
Fully Resonant Nuclei (FRN)
Definition
vowel-like sounds that are fully resonant laryngeal tones
Term
Rehearsal
Definition
Process of maintaing information in long-tem memory; repetition, drill, practice
Term
Symbol
Definition
Entity that represents another entity containing similar features (ex.: A word is a symbol for the entity it represents)
Term
Adaptation 
Definition

process by with an organism adapts to an environment; occurs as a result of two complementary processes: 

- Assimilation

- Accommodation

Term
Accommodation
Definition
Process of reorganizing cognitive stuctures o schemes or creating new schemes in response to external stimuli that do not fit into any available scheme
Term
Representational Competence
Definition
Ability to extract commonalities from expreriences and represent them abstractly or symbolically 
Term
Reduplicated Babbling
Definition
Long strings of consonant-vowel syllable repetitions, such as ba-ba-ba, that appea in the vocal play of 6- or 7-month old infants
Term
Phonotactic Regularities
Definition
Speech flow patterns and prosody that can help an infant hear word boundaries when cracking the language comprehension code
Term
Habituation
Definition
becoming used to a stimulus as it is repeatedly presented
Term
Integative Rehearsal
Definition
new material is integrated into the structure of information already stored in the long-term memory
Term
Synaptogenesis
Definition
Burst in synaptic growth at 8-10 months noted in changes in child's perception and production of speech
Term
Reflexes
Definition
Automatic, involuntary motor patterns. Many neonatal patterns are reflexine and will disappear with maturity
Term
Mental Maps
Definition
complex organizational webs that link concepts with cognitive systems
Term
Babbling
Definition
Long string of sounds made by babies starting at about 4 months
Term
Echolalia
Definition
Vocal immitation of another speaker; starting at about 8 months
Term
Quasi-resonant Nuclei (QRN)
Definition
some vibration of vocal folds and/or phonation found in neonates; do not yet have enough control to produce consonants and vowels
Term
Variegated Babbling
Definition
Long strings of non-identical syllables (8-10 months)
Term
Assimilation
Definition
Process by which external stimuli are incorporated into existing cognitive structures or schemes
Supporting users have an ad free experience!