Disorders Affecting Development Flashcards
What is Difference?
condition or behavior that is unusual, but represent a variation of normal
Define delay
a state or behavior that is below expectations for the child’s age, sex, or physical condition when measured against norms
Define disorder
condition or behavior that impairs functional abilities in one or more areas of development
Define deficit
absence or limitation of a physical attribute, function, or skill
Define disability
limitation in the ability to perform certain tasks in a typical manner
Define handicap
degree to which the impaired condition or behavior prevents the person from engaging in life activities
True or False
The prevalence of children with voice, speech, language or swallowing disorders is highest amongst children 3-6
True
True or False
African American children have a higher incidence rate of disorders than white children and Hispanic children
True
Name the genetic disorders that affect development:
Angelman Syndrome
Fragile X Syndrome
Prader-Willi
Trisomy 21 (Down) Syndrome
Turner’s Syndrome
Name the neurological disorders that affect development
Cerebral Palsy
Febrile seizures
head trauma
What are the physiological features to Angelman Syndrome?
small head size
flatness in back of head
crossing of eyes
tongue thrusting
seizures
*chromosme 15 damaged or missing (from mother)
What are the developmental delays shown in children with Angelman syndrome?
intellectual disability
lack or minimal speech
difficulties walking, balancing problem
happy, excited personality
This is syndrome happens on the X chromosome. The extra genes intefere with regulation, turning off the gene and stopping necessary proteins from being synthesized
Fragile X Syndrome
What are the physiological features for children with Fragile X Syndrome?
large head
long, narrow face
large ears
overly flexible joints
What are signs for Fragile X Syndrome?
learning problems, intellectual disabilities
behavioral problems
problems paying attention
speech problems
sensitivity to light, sound, touch
Syndrome where either inherit both copies of #15 chromosome from the mother or inheriting a deletion of a region of #15 from father
Prader Willi Syndrome
What are the symptoms of Prader-Willi Syndrome?
hypotonia - low muscle tone
narrow face
small-appearing mouth
almond-shaped eyes
hypopigmentation
What are some overt signs of Prader-Willi Syndrome?
feeding problems in infancy
motor planning problems
behavioral problems
sleep disturbances
compulsive eating
True or False
1 in 700 babies in the U.S. or 6,000 babies born with Down Syndrome each year
True
Name the three types of Down Syndrome
Trisomy 21
Mosaicism
Translocation