exam 4 Flashcards
neurologically based disorders that are revealed in a clinically significant way during a child’s developing years
neurodevelopmental disorders
developmental disorder featuring maladaptive levels of inattention, excessive activity, and impulsiveness
attention deficit/hyperactive disorder
genes that are deleted as a result of mutations; these deletions may play a role in the development of ADHD and other disorders
copy number variants
characterized by the performance that is substantially below what would be expected given the person’s age, intelligence (IQ) score, and education
specific learning disorder
prev called stuttering; disturbance in the fluency and time patterning of speech
childhood-onset fluency disorder
neurodevelopmental disorder that, at its core, affects how one perceives and socializes w others
autism spectrum disorder
pervasive developmental disorder involving severe regression in language, adaptive behavior, and motor skills after a 2 to 4 year period of normal development
childhood disintergrative disorder
a genetic condition that affects mostly females; progressive neurodevelopmental disorder ft constant hand-wringing, intellectual disability, and impaired motor skills
rett disorder
wide-ranging, sig, and long lasting dysfunctions that appear before the age of 18
pervasive developmental disorder
attention shared by two persons toward an object after one person has indicated interest in the object to the other person
joint attention
lacking appropriate facial expressions or tone of voice
prosody
intense preference for the status quo
maintenance of sameness
instructional techniques that are used w children having neurodevelopmental disorders and that move away from traditional desk instruction toward more social interactions
naturalistic teaching strategy
disorder evident in childhood as sig below-average individual and adaptive functioning
intellectual disability
recessive disorder involving the inability to break down a food chem whose buildup causes intellectual disability, seizures, and behavior probs
phenylketonuria (PKU)
x-linked disorder characterized by intellectual disability, signs of cerebral palsy, and self-injurious behavior
lesch-nyhan syndrome
type of intellectual disability caused by a chromosomal aberration (chromosome 21) and involving characteristic phys appearance.
down syndrome
down syndrome is caused by an extra 21st chromosome
trisomy 21
procedure that involves removing and texting a sample of the fluid that surrounds the fetus in the amniotic sac
amniocentesis
a small piece of placenta is removed and tested
chorionic villus sampling (CVS)
disorder is caused by an abnormality on the X chromosome; resulting in intellectual disability, learning probs, and unusual phys char
fragile x syndrome
mild intellectual disability that may be caused largely by environmental influences
cultural-familial intellectual disability
characterized by impaired consciousness and cognition during the course of several hours or days
delirium
aka dementia; gradual deterioration of brain functioning that affects memory, judgment, language and other advanced cog processes
major neurocognitive disorder