Overview of Issues Flashcards
At 3-4 years of age, a child…
has acquired the major components of his/her language
At school age, the child…
varies speech to fit socio-communicative needs of any situation (tone, certain words, etc.)
Knows & pronounces thousands of words
Is skilled at production of complex grammatical forms
(these are not perfect but getting there)
Language Learning….
never stops
Owens Jr.’s Definition of Language
socially shared code or conventional system for representing concepts through use of arbitrary symbols & rule-governed combination of those symbols
Kretschmer’s Definition of Language***
an arbitrary but systematic set of symbolic relationships mutually agreed upon by a speech community to designate experiences
Characteristics of Language
Generative & productive (constantly changes like slang) Symbolic-doesn't need to be exact representation of object/action: ABSTRACT Demonstrates displacement (not tied to here & now)
Modalities of Language
oral, written, sign/gesture
Most of school-age language is…
very abstract
How many times does a child need something repeated to map a word
3-5 times
How many times does an aging person have to hear a word to map it?
6-10 times
Does language learning ever stop?
no
New technology & age of neurological maturation
Keeps extending age
How long is MLU good for?
great for up to age 4, but can’t account for complete syntax
Problems in working with older school-age children
Therapy & assessment based on adult models
Looking for fixed developmental sequences based on preschool language acquisition milestones
Looking for large, clear differences between age level as in preschool models but norms are scarce, show smaller differences in avg. performance, & show greater variability
Older kids need meta skills…
across communication domains: pragmatics, phonology, semantics, syntax, morphology
Current Preferred Practice Patterns from ASHA
SLPs should assess reading & writing skills & support development of skills when identified as delayed
Failure of Brown’s MLU Stage V
Many children identified, treated & released as preschoolers “pop up” again in mid-elementary school
Many kids transition into school w/ identified speech/language needs (other kids identified mid elementary)
Brown’s MLU Stage V & Language Ability
Achieving stage V is no guarantee of of “normal” language ability
Learning Disability as Defined by LD Association
significant difficulty in the acquisition &/or use of reading, writing, speaking, listening, math, & social skills
Social skills added later
How long has LD definition been around?
since late 1970s
Wallach & Butler’s language learning disability definition
Definition is language-based: even with math, it’s usually being able to follow the instruction of math; spatial perspective has to do w/ numbers
How do you comprehend what you’ve read if all your energy is focused on decoding (have to be able to read with fluency & automaticity 1st)
LD as defined by IDEA
disorder in 1 or more processes involved in understanding or using spoken or written language
Manifestations may include imperfect ability to listen, think, speak, read, write, spell, or do mathematical calculations
LLD still fits
Many LD students will have language probs in school context (which aren’t always identified by standardized tests)
LLD Processing
Processing is not automatic; everyone has to process but with non-LD it’s more automatic
Language Learning Disabled
Seem to have subtle phonological deficits that impact reading, spelling, & learning