Exam 3 Flashcards
(177 cards)
Treatment is:
- Application of variables that change behaviors
* What the clinician does, not the client.
Sequence of Treatment Components:
o Stimulus
o Response
o Reinforcement
• Short-Term Objectives:
o Things that can be trained in a relatively short period of time.
o Semester, such as on our treatment plan
o Hospital setting: few days, week
o Measurable, Objective
o So that you can chart their progress in tx
o Response recording is important so that you have the data to back your goal.
o Observable behavior
o Avoid words like think, assess
• Long-Term Goals:
o More broad
o What you want to achieve by the time they discharge
o Age appropriate communication skills
o Will always be changing
o Articulation or phonological skills that the child is expected to learn by the end of a specified treatment period (i.e., semester or year)
o STG help support the LTG
o Ultimate LTG:
Maintenance of the trained skill in the client’s natural environment across varied settings or situations
• Short-Term Objectives must address:
- Actual skill you are targeting
- Response mode: either production or discrimination
- Response level: word level, sentence level, convo level
- Quantitative criterion: 80% accuracy, etc.
- Setting: clinical, classroom, home, structured therapy setting
- Number of sessions: across three sessions
• STG for individual sounds:
o The client will produce the /s/ and /z/ phonemes in single words with 90% accuracy across 3 structured clinical therapy sessions.
o The client will produce the /r/ phoneme with 85% accuracy in conversational speech at the clinic, at school and in the child’s home across three speech samples
• In treating phonological skills, the goal may be:
o To eliminate certain phonological processes so that unstable word forms are eliminated
• Unstable word forms: ex: Save, sake, take, tav produces a variety of word forms for the same word.
o The child will decrease the PP velar fronting by producing k and g by with 80% accuracy across 3 structured clinical therapy sessions.
o Homonomy: Producing two words exactly the same, no contrast between the two words.
• STG for phonological skills:
o The client will reduce his use of final consonant deletion by producing /p/, /k/, /t/, and /m/ in word final position at the word level with 90% accuracy measured across three clinical sessions.
o The client will establish contrast between singleton and consonant clusters by producing the following /s/ + stop clusters in the initial word position with 80% accuracy measured across three consecutive sessions: /st/, /sp/, and /sk/.
Selecting the Initial Level and Sequence of Training:
- Generally, the higher the complexity you can start at, is most efficient.
- However, you don’t want to start too complex where the child will shut down and become frustrated.
- Take into consideration the child’s individual needs
- Look at each child and make sure the behaviors you are targeting are beneficial, meaningful in their home environment.
Hegde & Davis (2005) make the following recommendations:
- First, select behaviors that will make an immediate and socially significant difference in the communicative skills of the client.
• Social communication
• Academic achievement
• Occupational performance
• Includes sounds that are used highly in vocabulary first to improve speech intelligibility faster. - Second, select the most useful behaviors that may be produced and reinforced at home and in other natural settings
• Reinforced in the home. - Third, select behaviors that help expand the communicative skills
• Phrases and sentences that can be easily expanded. - Lastly, select behaviors that are linguistically and culturally appropriate for the individual client
• Find out what vocab is used culturally, pragmatics, language structures.
One criterion is to select treatment targets according to Developmental Norms:
- Select “age-appropriate” speech and language skills
- Target sounds that the child is misarticulating that are produced by younger, normally developing children first
- Treatment of sounds should follow from earliest-to-latest acquired sounds
- It is generally considered unwise to select sounds that are mastered at older ages than the child’s current age
- It has always been believed that skills mastered chronologically earlier are simpler than those acquired late
- Normative sequence of skills acquisition may be inviolable
- Individual sounds expected to be mastered by the age of the child, but which the child has not mastered, are targets
- Phonological processes that disappear by the age the child has attained but have persisted are targets for elimination
Problems with Normative Criterion:
- Children learn phonological skills at varying rates
- Individual differences are important
- A child’s unique and individual needs may not be met if developmental norms were used exclusively
- It is important to remember that developmental norms are a statistical representation of the average performance of an entire age group so don’t base treatment target selection solely on age-appropriateness
Select More Readily Taught Treatment Targets:
- Initially select targets that are easier to teach
- Treat targets that do exist, but not at the expected levels
- Sounds that have a low base rate of correct production should be treated first (between 20% & 40%)
- Treat sounds that are produced with visible articulatory movements (i.e., bilabials)
- From a phonological processes standpoint, treat processes whose frequency is less than 100%, processes that only occur in certain phonetic contexts, and processes that affect sounds that the child produces correctly elsewhere; treat unstable or inconsistent processes.
- Hodson & Paden (1991) recommend that if the frequency of a phonological process is less than 40%, it should not be treated
Reasons for treating sounds stimulable sounds or inconsistent sound or processes is:
- Initial treatment sessions may produce faster results
- Strengthen what is already taking place in the speech of the child
- Only problem: if the targets treated do not result in generalization to untreated error sounds
Select Targets That Produce Extensive Generalization
- Generalization is an indirect behavioral effect of tx.
- Generalized productions are a treatment goal, and positive changes in sounds not treated save much time and training effort
- An example: treating a few fricatives with generalization to the remaining fricatives without additional treatment
Select Targets That Affect Intelligibility The Most
- Select targets that affect speech intelligibility the most in children should be the initial treatment targets
- Select a phonological process that occurs frequently or the one that affects a large number of sounds since they might significantly reduce a child’s intelligibility
- Select treatment targets that result in homonymy (replacement of a single word for multiple words, resulting in loss of meaning)
- Another recommendation is to select any unusual, deviant, or idiosyncratic process (i.e., velarization, frication of stops or glottal replacement), which result in rapid improvement in intelligibility of speech
- Another recommendation: treatment should simultaneously target multiple sounds
- There is some limited evidence that when the treated words are of high frequency, better generalization may be obtained as opposed to the treatment of low frequency words
Summary of Guidelines on Target Behavior Selection
If immediate success in initial treatment sessions is more important than generalized effects, select as treatment targets:
- Easier to teach
- Stimulable
- Visible
- At least produced inconsistently
If the child can tolerate a somewhat delayed success in initial treatment segment that may result in more immediate generalized productions and marked positive effects on speech intelligibility, select:
Complex sounds that are produce consistently in error
- Non-existent in repertoire
- Processes that affect a greater number of sounds
- Processes that are idiosyncratic
- Reduce homonomy
- Processes that are exhibited in 100% of opportunities
- Phonemes that contain maximal phoneme feature contrast
- Sounds that contain multiple phoneme feature oppositions
Regardless of the initial success or generalization considerations, select:
Ethnoculturally appropriate
- Sounds that are in the child’s dialect
- Sounds most frequently used in the child’s language or home environment
Regardless of the target behavior selection strategy chosen, you should assess the effects of just completed treatment on untreated but potential targets
always be probing in therapy as they are getting success in therapy.
Deciding the Number of Sounds or Patterns to Teach at One time
- Motivation
- IQ
- Home Support/family support
- More targets you can target at one time the better
- If they can handle it target 4 or 5 at one time, if overwhelming, back down.
- Also know how much time you have, individual therapy is different than group therapy at school.
Planning & Developing a Treatment Program
- Prior to starting therapy
- Hospital: built into dx report
- Schools: IEP
- Clinic: actual PP
components of a TP:
- Identifying Information: name age address background
- Targets you will select in therapy
- General procedures, tentative sequence of training
- Listing goals
- May include dismissal criterion possibly
- Follow up
- Will vary based on place