Showing posts with label speech. Show all posts
Showing posts with label speech. Show all posts

Sunday, June 22, 2014

Learning and Behavior Series Part 2: Who's who in learning and behavior testing

This is part 2 in a series of posts on Learning and Behavior issues.





Parents are sometimes surprised to learn that I treat ADHD, anxiety, and some other behavioral disorders. There are some pediatricians who don't, but I find there is a huge need, and I feel that in many cases since I've followed a child for years, I know them well and can help better than a specialist who will only see them a few times. That being said, I do use specialists often. Of course the professionals at school are imperative to being part of the team. And there are times when the diagnosis isn't clear, or a child doesn't respond to the treatment well and other healthcare specialists are very helpful to assess the issues.

Many different professionals typically work together to help assess learning and behavioral concerns, each using his area of expertise to contribute to the whole picture. There are no specific laboratory or imaging tests available to determine a diagnosis on a routine basis. This can make it a little tricky if the symptoms are not clear cut. Many learning and behavior problems have similar symptoms, so it might take several professionals to help evaluate the situation. We often base our diagnosis on the symptoms parents and teachers (and older children) report and by ruling out other disorders. There are standardized questionnaires or tests for various conditions that have been validated. Each condition has specific treatments that have been shown to benefit the condition. There are also tests available, such as EEG for ADHD, that are not shown to be beneficial and can increase cost without adding to the diagnostic evaluation. There are of course many tests and treatments available that have not been proven to help. If it sounds too good to be true, it probably is. Discuss tests you are considering with your child's doctor first, especially if there is a large price tag attached.

The evaluation includes several types of assessments because there are many things that can cause learning or behavioral issues. Contributing issues include but are not limited to: ADHD, anemia, anxiety, bullying or abuse, chronic illness, depression, hearing or vision problems, learning disabilities, malnutrition, oppositional defiant disorder, sensory integration disorder, and sleep deprivation.

A big part of the diagnosis lays in the symptoms noted at home and school, so there are a lot of questions about how your child fares at each. Both parents and teachers and any other significant adults should fill out standardized questionnaires as recommended by the clinician doing the evaluation for many behavioral issues. It is important to answer each question as honestly as possible to avoid misrepresentation of symptoms, which can lead to an improper diagnosis. It is also important to review the family history, since many of these issues run in families. A physical exam should be done to help identify any physical symptoms that can contribute to learning or behavioral problems. This should include hearing and vision assessments by appropriate professionals. Some clinicians may go to your child's classroom to observe behaviors. Psychological and IQ testing might be performed, depending on the symptoms.

So where does everyone fit into the diagnosis and treatment of kids with behavioral or learning issues?

  • Parents (or primary caregivers) are critical to giving insight into how children learn and behave. They should be interviewed and fill out standardized questionnaires to help with the diagnosis and then their feedback on how each treatment is working is helpful in fine tuning treatment plans.
  • Teachers are imperative in helping assess the issues and concerns since they can compare any one child to a room of their peers and they know how your child handles various situations and what their typical behaviors are. Teachers with advanced background in learning disabilities are used to help address specific concerns. It is recommended that each teacher fill out standardized questionnaires to help with the initial evaluation of focus and behavior disorders and again to assess responses to treatments. Schools may put students on IEP or 504 Plans to help with their education. For more on these see IEP & 504 Plan. 
  • Physical Therapists, Occupational Therapists, Audiologists, and Speech Therapists can be school based or private, but they are helpful in addressing specific motor skills, sensory issues, hearing issues, or speech/language concerns. They do not prescribe medication, but work within their area to improve certain skills that affect learning and behavior.
  • Psychologists (clinical psychologists, cognitive psychologists, educational psychologists and neuropsychologists) and clinical social workers offer testing as well as therapy for many disorders. They can do parent training to help parents manage behaviors at home. They cannot prescribe medications, but many people find that the therapy provides enough benefit that medication is not needed or that the therapy in addition to medicine helps better than either treatment alone. Cognitive behavioral therapy is the preferred first line treatment for certain disorders, such as ADHD in a young child or anxiety. These therapists also often provide social skills training, which is needed for many children with behavioral and learning issues who don't learn social skills as easily as their peers. You should check your insurance list of providers to see who is covered. It also might be worth pricing some who do not take your insurance but will give you a bill to submit yourself. It may be that even if a person is out of network your cost is about the same as a person who is harder to get in to see but on your plan.
  • Physicians (pediatrician, family physician, developmental pediatrician, neurologist, and psychiatrist) can prescribe medications for treatment of certain diagnoses, such as ADHD or anxiety. Not all have experience with each of these issues so you must ask what their experience is. It can take quite awhile to get into specialists and they can be expensive, so starting with your primary physician often is easier and very helpful to rule out medical issues and to do the evaluation and treatment if they are comfortable. Many psychiatrists do not accept insurance and they are typically difficult to get in to see. Physicians (including psychiatrists) generally do not do therapy. They focus on the medication benefits and side effects.
  • Nurse practitioners and physician assistants can work with physicians (and independently in some states) to diagnose disorders and prescribe medications to treat them. They do not offer psychotherapy. Benefits include that they are generally easier to get in to see and they are relatively inexpensive compared to physicians. Not all are comfortable with treating these issues.
The types of professionals who work with any given child to assist in diagnosis and treatment vary depending on the issues at hand, but the most important thing is that they work as a team and communicate with one another. This communication is often done through parents and written reports, but it is important that all members of the team have access to what the others are doing. 

Resources available:

Friday, June 15, 2012

Speech and Language-- What is Normal, and When To Worry?

Development has a range of normals, and it is difficult for parents not to compare their kids with others (advanced or slow).  Parents worry but are often afraid they are over reacting or under reacting, since there is such a wide range of normal.  Don't be afraid to ask questions and discuss your concerns.  Avoiding the issue or minimizing your concerns doesn't help your child.  Keep a log of what your child can do at regular intervals to help you keep it all in perspective.  Before your child's well visits is a great time to review your list because you know we'll ask!

Speaking early or late does not necessarily mean a high or low IQ, so no bragging or worry is due (as long as the late talker is still in normal range).  Many parents jump to the conclusion that a child who doesn't talk by ___ months (this varies) is autistic. But they forget that Dad didn't talk at this age either, and he's perfectly normal!

Do we need to screen for autism? Yes!
Is it the most likely answer? No!
Do we need to evaluate speech and language frequently in the critical first 3 years of life? Yes!

We question communication skills at all well visits at this age to be sure your kids are on track. Early recognition of a delay can start the process rolling for further evaluation and treatment.  Speech and language are two related but different things. Speech involves the sounds that we make with our mouths. Babbling is an early speech. Language involves the meaning of words and the use of words.  Both are part of communicating with the people around us.  If kids miss the important milestones it can signify a problem.

Speech and/or language delay is very common and has many causes.  It is difficult for parents (and pediatricians) to identify severity of the issue or the exact cause much of the time.  Any red flags to speech and language delay deserves further investigation.  Some of the underlying problems include:

  • genetics - some families tend to have many members who were late talkers, other genetic disorders are known to cause speech and language problems
  • bilingualism - more than one language spoken at home
  • maturational delay - the kid that always seems to get there, but takes a little longer
  • learning disorders or mental retardation - delayed speech and language might be the first sign of a learning disability or low overall IQ
  • stubborn child - needs no explanation!  
  • autism - autistic children do not communicate with others on many levels, not just words
  • deafness or hearing loss - this is why we screen all newborns and at risk children as needed, frequent ear infections can decrease hearing temporarily
  • psychosocial deprivation - if no one talks with or interacts with a child, they will not learn
  • other neurologic and physical disorders 

Sometimes I think we just miss what they're saying, since early words are not recognizable.  My general rule of thumb: 2 out of 4 words will be understood by strangers at 2 years old, 3 out of 4 will be understood by 3years, and 4 out of 4 words should be understood by a stranger by 4 years.  If you are new to listening to your child talk at 12, 15, 18 months, you will not understand most of their words and take it for babbling.  Just watch the expression on their face and hear the intonation in their voice: They know exactly what they are saying!

Normal milestones include:


2 Months:
  • Social Smile (not just gas, but really looks at you and smiles!)
  • Watches your face
  • Startles with loud sounds
4-6 Months: 
  • Cooing and babbling
  • Turn to sounds
  • Blows "raspberries" and makes cough or grunting sounds as a game
  • Laughs and squeals
  • Begins to hold objects, stare at hands, and put things in mouth
9 Months:
  • Repetetive sounds, such as "da da da"
  • Imitation of sounds without meaning
  • Makes sound to get attention
  • Understands "no" (but doesn't always follow that command!)
12-15 Months:
  • Understand several common words spoken to them
  • Follow a simple command, such as "get the ball"
  • Can say about 5 words
  • Looks at something someone is pointing at
  • Most words are not entirely clear, the beginning or end of the word might be dropped. "Ba" can mean "ball" or "bath" ~ you have to use context!
  • Point by 15 months
18 Months:
  • Can say 10-20 words, again most are not clear!
  • Can recognize many words that are used
  • Able to point to objects in a book and name them
24 months: 
  • 2 word sentences
  • 50+ word vocabulary, one or more new words a week!
  • Able to use plurals 
  • Able to repeat what they are told (depending on mood!)
30 months:
  • Knows one color
  • Recognizes some letters
  • Names 6 body parts
  • Can say words with more than 2 syllables 
3 years:
  • Speaks in more complex sentences of at least 3 words
  • Able to use pronouns
  • Can speak in past tense (but doesn't always use "tomorrow" or "yesterday" correctly)
  • Commonly stutters, not a problem if less than 6 months duration
  • Very imaginative!
  • Unfortunately learns to lie (He did it!)
If you have concerns about your child's hearing, language, or speech, bring it to our attention.  We might alleviate your unnecessary worries (Brother isn't talking as much as Sister did at this age, but he is in the normal age range) or we might help you find resources for further evaluation and treatment. 


References and For More Information:


Healthy Children
Kids Health
Language Express
Parents As Teachers
SpeechDelay.com