View clinical trials related to Childhood Apraxia of Speech.
Filter by:The goal of this clinical trial is to investigate the impact of direct vs. indirect caregiver training on treatment outcomes following a period of Dynamic Temporal and Tactile Cueing (DTTC) intervention combined with home practice in childhood apraxia of speech (CAS). Forty children with CAS, between the ages of 2;5 and 7;11 years of age, will be recruited for this study. All children will receive DTTC treatment at the frequency of standard care (2x/week) in a university clinic over and 8-week period. Participants will be randomly assigned to one of two groups: the Direct Training Group; the Indirect Training Group. All caregivers will complete an educational module about CAS, will observe all sessions, and will engage in home practice with their children. Caregivers in the Direct Group will receive coaching in the use of DTTC with their child during a portion of each treatment session to support home practice, whereas those in the Indirect Group will not receive detailed guidance for home practice. Caregivers in both groups will practice at home with their children during the treatment phase (3x/week). Following the treatment phase, home practice will continue at a higher frequency (6x/week) during a 4-week follow-up phase. Treatment outcomes will be compared between groups.
Childhood apraxia of speech (CAS) is a pediatric motor-based speech sound disorder that requires a specialized approach to intervention (Maas et al., 2014). The extant literature on the treatment of CAS commonly recommends intensive treatment using a motor-based approach, with some of the best evidence supporting the use of Dynamic Temporal and Tactile Cueing (DTTC; Strand, 2020). To date, a rigorous and systematic comparison of high and low dose frequency has not been undertaken for DTTC, resulting in a lack of evidence to guide decisions about the optimal treatment schedule for this intervention. The current study aims to fill this gap in knowledge by comparing treatment outcomes when dose frequency is varied. The goal of this clinical trial is to determine whether the number of treatment sessions per week has an effect on intervention outcomes in 60 children with CAS. The main question this research will address is whether whole word accuracy will differ between two groups of children undergoing DTTC treatment when one group of children receives treatment twice a week for 12 weeks and the other group receives treatment 4 times a week for 6 weeks. Community clinicians will administer all treatment sessions.
The purpose of this study is to describe the possible effects of methylphenidate (MPH) on speech intelligibility in children with childhood apraxia of speech (CAS) aged 6-12 years. This outcome will be compared between MPH intake and placebo intake.
Childhood Apraxia of Speech (CAS) is a severe speech-language disorder whose aetiological, neuroanatomical correlates are largely unknown. Furthermore, little is known about the neuroplastic effects induced by different treatment approaches and their relationships with the potential changes in the speech behavioural features that express the core deficit of CAS. Twenty four children with idiopathic CAS will be enrolled in a multidisciplinary study aimed at analysing the behavioural and neuroanatomical effects of a specific rehabilitative approach, PROMPT (PROMPTs for Restructuring Oral Muscular Phonetic Targets), that employs tactile-kinesthetic-proprioceptive cues vs a traditional speech-language treatment. The children will be allocated in two arms, one receiving a seven month cycle of individual PROMPT treatment, the other a traditional speech and language treatment for the same amount of time.The pre- and post-treatment speech and language performances and DTI and volumetric MR data will be compared in the two groups.
Childhood apraxia of speech (CAS) is a complex, multivariate speech motor disorder characterized by difficulty planning and programming movements of the speech articulators (ASHA, 2007; Ayres, 1985; Campbell et al., 2007; Davis et al., 1998; Forrest, 2003; Shriberg et al., 1997). Despite the profound impact that CAS can have on a child's ability to communicate, little data are available to direct treatment in this challenging population. Historically, children with CAS have been treated with articulation and phonologically based approaches with limited effectiveness in improving speech, as shown by very slow treatment progress and poor generalization of skills to new contexts. With the emerging data regarding speech motor deficits in CAS, there is a critical need to test treatments that directly refine speech movements using methods that quantify speech motor control. This research is a Randomized Control Trial designed to examine the outcomes of a non-traditional, motor-based approach, Dynamic Temporal and Tactile Cuing (DTTC), to improve speech production in children with CAS. The overall objectives of this research are (i) to test the efficacy of DTTC in young children with CAS (N=72) by examining the impact of DTTC on treated words, generalization to untreated words and post-treatment maintenance, and (ii) to examine how individual patterns of speech motor variability impact response to DTTC.
Childhood apraxia of speech (CAS) is a pediatric motor speech disorder that impairs the planning of movements needed for intelligible speech. Children with CAS often show little or slow progress in standard speech therapy. This research is a Phase 1 study that tests initial efficacy and optimal parameters of a theoretically based integral stimulation treatment called ASSIST (Apraxia of Speech Systematic Integral Stimulation Treatment). In three small randomized group design studies, children (N=20 per study) receive 16 hours of individual ASSIST. The three studies systematically investigate treatment intensity (2 vs. 4 weeks) and two critical aspects of target selection: complexity (simple vs. complex target) and lexicality (words vs. nonwords). Each study also systematically examines the effect of treatment on functional outcome measures, including parent ratings of intelligibility and communicative participation, and objective intelligibility measures obtained from unfamiliar listeners.
The study will test two modifications to speech therapy for 40 school-age children with childhood apraxia of speech to determine how to improve treatment outcomes. The study will compare treatment that includes real-time visual feedback of the tongue during speech using ultrasound vs traditional therapy that does not include ultrasound visual feedback. Additionally, some children will be treated with a traditional schedule of 2 sessions per week, whereas others will be provided with treatment that begins with intensive training (10 hours of therapy in one week) and progresses to a more distributed treatment schedule.