Wait a second!
More handpicked essays just for you.
More handpicked essays just for you.
Research paper childhood apraxia of speech
Don’t take our word for it - see why 10 million students trust us with their essay needs.
Recommended: Research paper childhood apraxia of speech
Childhood Apraxia of Speech (CAS) is a difficult disorder to diagnose and treat. Categorized as a developmental speech sound disorder, children with CAS often exhibit inconsistent problems with individual sounds, syllables, and words with varying intelligibility due to inaccurate movement of the articulators (CITE?!?). CAS is a neurological disorder that affects the planning and programming of speech and is not due to weakness in the muscles required for speech. Possibly the most challenging aspect of CAS is that there is no set of differential features that are consistent with this specific disorder (ASHA). Lists of common features of CAS have been obtained through observation and research. Such features include vowel distortions, difficulty
CAS is a very specific disorder with a very specific profile, and is thus different from “typical” speech sound disorders. The hypothesis of CAS in ASD (the CAS-ASD hypothesis) is that “CAS contributes to the inappropriate speech, prosody, and/or voice features reported in some children and adults with verbal ASD” (Shriberg et al., 2011, p. 405). For this to be true, the speech, prosody, and voice findings in children with ASD must not only be unusual or disordered, but they must also fit into the particular profile of CAS.
Tarbox, Madrid, Aguilar, Jacobo, and Schiff (2009) researched this behavioral technique in a study involving three children with Autism who had echoic language deficits. Each of these students (ages 3, 5, and 7) could only produce single-syllable approximations of words prior to this study (Tarbox et al., p. 902). Three child-relevant, di- and tri-syllabic words were selected as targets of mastery for each student. A chaining procedure was then utilized by in-home ABA therapists to allow gradual, yet effective mastery of the words. Each word was broken down into sounds, and each sound was a step in the chaining process. The therapist would then verbally model a component of the word. Once that step was mastered, immediate reinforcement was provided and the next step would begin. The final step linked all of the components together in order to form the entire echoic. Out of the nine words total between the three participants, eight were mastered within only nine sessions. One word took a participant 35 sessions to master; however, all of the words reached mastery level and eight were maintained long-term (p. 903). These findings suggest that chaining procedures can be effective methods of increasing word-lengths in children with Autism who struggle with echoic language. Since language-production is a common deficit for those with ASD, this method of chaining is often utilized in ABA for language acquisition and is many times deemed effective (Tarbox et al., p. 904).
As most people know speech and language issues would only happen with children just learning to talk and tennagers in middle school to high school. The reasoning behind this is because most people don’t correct their children’s speech when they are first learning due to the fact that the parents or grandparents think it is to cute to correct, which only hurts the children more th...
Giannakopoulou, A., Uther, M., & Ylinen, S. (2013). Enhanced plasticity in spoken language acquisitiopn for child learners: Evidence from phonetic training studies in child and adult learners of english. Child Language Teaching and Therapy, 29(2), 201-218. doi: 10.1177/0265659012467473
Owens, Robert E., Dale E. Metz, and Kimberly A. Farinella. Introduction to Communication Disorders: A Lifespan Evidence-Based Perspective. Four ed. Upper Saddle River: Pearson Education, 2011. 194-216. Print.
Since Leo Kanner’s initial description of autism in 1943, research has made great strides in developing scientifically based interventions to treat autism. There are many treatments for autism, however, children continue to face communication impairments, where they struggle with speech and language development (Simpson, 2005). Although there are many effective interventions, studies suggest that when treatment is intensive, continuous and targeted directed towards the child, better outcomes are generated, in contrast to an eclectic model, where a variety of approaches are implemented (Howard, 2005). The implications of this line of research are great, as they suggest that when implementing interventions, careful considerations must be taken in assuring that children are receiving quality intervention, rather than a high quantity of interventions. In light of these results, research suggests that using Pivotal Response Treatment with embedded social interactions in motivational components, question asking, and orienting cues are effective approaches in increasing verbal acquisition in children with autism.
Take a second and imagine a life without social skills. You wouldn’t have the ability to tell when someone is being sarcastic or funny. Mean or nice. Simple things like this is out of your grasp for reasons you will never understand or be able to change.
"Speech Development." Cleft Palate Foundation. Cleft Palate Foundation, 25 Oct 2007. Web. 10 Mar 2014.
"Having Down syndrome is like being born normal. I am just like you and you are just like me. We are all born in different ways, that is the way I can describe it. I have a normal life"(Burke, C., n.d.). Where special education is concerned, one must always remember that exceptional learners are different, not less. In the following studies, the various strengths and weaknesses of the language and communication of individuals with Down syndrome (DS) is reviewed and discussed.
Introduction This research is intended to analyze the transcript of a child’s speech. The target child is a female named Majorie, who is 2 years and 3 months old. The transcript is from The Journal of Applied Developmental Psychology. The linguistic aspects that will be examined are the phonological processes of the child, including speech errors, syllable shapes, and her phonetic inventory consisting of manner and place of articulation.
Augmentative and alternative communication (AAC) provides a way for children with autism to communicate. According to DeBonis and Donohue (2008), AAC is a communication option for individuals who have difficulty or inability to express themselves verbally. Children with autism who display difficulty in social situations and verbal communication may benefit from AAC use. AAC systems provide a way for children with autism to communicate, enhance verbal language, and participate in social interaction.
At about six months of age, children will begin to use their tongues, palates, and newly emerging teeth to create sounds. This is their way of teaching themselves to talk. Unlike children who are developing normally, ASD children begin to repeat certain sounds over and over. Once the child is old enough to be able to speak and hold conversations, ASD is easily noticeable. Communication with a child with ASD is habitually rigid and repetitive (CDC, 2013).
There comes a time in our life when we know what we want to say, but it does not come out the way we thought it would. Such as being worried about reading out loud in class, going up to an employee in a fast food restaurant to order a simple meal, or making a presentation in class can be terrifying for most individuals with an articulation disorder. An articulation disorder consist of having difficulties producing sounds, substituting sounds, leaving out letters in a word, or adding or changing letters in a word. In most cases when individuals have trouble articulating words he/she might have problems with the main articulators which include: the jaw, lips, teeth, tongue, velum, alveolar ridge, and hard/soft palate. These articulators play
In this world, humans and animals alike have come to communicate by using various mechanisms. Humans have advanced themselves beyond other organisms by using language, or a set of codes and symbols, in order to express themselves to others. Language has brought about a means to create new thoughts, to explore, and to analyze our everyday surroundings. It has also enabled us to retain past memories and to look deep into the advances for the future. However, for some individuals, this tool for communication has been plagued by a language and speech disorders, such as aphasia. Aphasia is the loss of the ability to speak or understand speech or written language. It is often detected at an early age, and contributes to the general class of speech and language disorders affecting "5% of school aged children" (1) . Aphasia is classified into three categories. The main two are receptive or sensory aphasia and expressive or motor aphasia. Receptive aphasia affects the input side and "the ability to understand spoken or written language may be partially or totally lost" (1) . Those with expressive aphasia "can speak but not find certain words or names, or may be totally unable to communicate verbally or by writing" (1) . For a majority of affected individuals, there is a combination of the two. The third type is conduction aphasia. This "involves disruption of transmission between the sensory and motor ends of the circuit" (1) . Here, individuals are able to produce speech despite the lack of connections to the input side. It seems that the ability to speak has a lot to do with your surroundings and how much emphasis was placed on developing this skill during the first few years after birth. Afterall, it's known that the first few years are critical because this is the time when the brain is "plastic" and is rapidly changing and being molded. By the time that adolescence is reached, the brain has become "less plastic". In this paper, I would like to explore theories proposed to try to understand the origins of this impairment.
Communication is very crucial in life, especially in education. Whether it be delivering a message or receiving information, without the ability to communicate learning can be extremely difficult. Students with speech and language disorders may have “trouble producing speech sounds, using spoken language to communicate, or understanding what other people say” (Turkington, p10, 2003) Each of these problems can create major setbacks in the classroom. Articulation, expression and reception are all essential components for communication. If a student has an issue with articulation, they most likely then have difficulty speaking clearly and at a normal rate (Turkington, 2003). When they produce words, they may omit, substitute, or even distort sounds, hindering their ability to talk. Students who lack in ways of expression have problems explaining what they are thinking and feeling because they do not understand certain parts of language. As with all types of learning disabilities, the severity can range. Two extreme cases of expression disorders are dysphasia and aphasia, in which there is partial to no communication at all (Greene, 435, 2002). Individuals can also have a receptive disorder, in which they do not fully comprehend and understand information that is being given to them. They can experience problems making sense of things. “Children may hear or see a word but not be able to understand its meaning” (National Institutes of Health, 1993, p1). Whether children have difficulty articulating speech, expressing words, receiving information, or a combination of the three, there is no doubt that the tasks given to them in school cause frustration. These children experience anxiety when...