The Wham-Womb Sound Symbolic Effect: English-Speaking Children and Adults Link Phonemes with Arousal

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Description
Sound symbolism—the association between word sounds and meaning—has been shown to be an effective communication tool that promotes language comprehension and word learning. Much of the literature is constrained to investigating sound as it relates to physical characteristics (e.g. size

Sound symbolism—the association between word sounds and meaning—has been shown to be an effective communication tool that promotes language comprehension and word learning. Much of the literature is constrained to investigating sound as it relates to physical characteristics (e.g. size or shape), and research has predominantly studied the phenomenon in adults. The current study examined the sound symbolic wham-womb effect, which postulates that words with the /æ/ phoneme are associated with increased arousal while words with the /u/ phoneme are associated with little to no arousal. The effect was tested in both adults and children aged 5-7 years old using a word-to-scene matching task. Participants were presented with two pseudowords (differing only by their vowel phoneme: /æ/ or /u/; e.g. smad and smood) and two scenes depicting an animal in either a more arousing or less arousing situation. Participants were then asked to match which of the scenes fit one of the pseudowords. Results showed that the trial-by-trial performance for adults and children were significantly greater than chance, indicating that the wham-womb effect is exhibited in both adults and children. There was also a significant difference in performance between adults and children, with adults showing a more robust effect. This study provides the first empirical evidence that both children and adults link phonemes to arousal and that this effect may change across development.
Date Created
2024
Agent

Velopharyngeal Insufficiency Effects on Life Outcomes -Parent (VELO-P) comparison of children who had secondary surgery and those who did not

Description

Children with cleft lip and/or palate undergo an extensive series of surgical, orthodontic, speech, audiologic, genetic and medical assessments and treatments during their childhood. The purpose of this study was to examine the Velopharyngeal Insufficiency Effects on Life Outcomes –

Children with cleft lip and/or palate undergo an extensive series of surgical, orthodontic, speech, audiologic, genetic and medical assessments and treatments during their childhood. The purpose of this study was to examine the Velopharyngeal Insufficiency Effects on Life Outcomes – Parent (VELO-P) comparison of children who had surgery and those who did not in children 5 to 7 years old. The VELO is a quality-of-life questionnaire instrument consisting of 6 subscales, speech limitation, swallowing, situational difficulty, emotional impact, perception by others, and caregiver impact. We compared two groups of children with cleft lip and palate, those who had a secondary surgery for speech hypernasality and those who did not have secondary speech for hypernasality. It is predicted that those who had secondary surgery to repair speech hypernasality will be the group that will show a higher quality of life due to the effect the repair would have on improving their speech. The participants included 30 children between the ages of 5 to 7-years-old with cleft lip and/or palate. Ten of which were male and 20 were female. As for the cleft types, 14 had a unilateral cleft lip and palate, 3 had a bilateral cleft lip and palate, and 13 had a cleft palate only. Nineteen of the children did not have surgery for speech hypernasality and eleven did have surgery. The results of study indicated that the two groups differed significantly on total VELO scores (t=.773, p=0.046) indicating that children who did not have surgery had better quality of life than those who experienced speech hypernasality and had secondary surgery. While individual subscales did not show statistical significance, two subscales showed a moderate effect size difference; caregiver impact (d= .46) and emotional impact (d=.54), indicating that having a speech impairment that requires a secondary surgery may not repair the speech impairment to provide the child intelligible speech and therefore a higher quality of life.

Date Created
2023-05
Agent

Enhanced Milieu Teaching With Phonological Emphasis (EMT+PE): A Parent Self-Efficacy Study

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Description

The purpose of this study is to gain a comprehensive understanding of parental competence and outcome expectations on early speech and language intervention both pre- and post- intervention using the 16-item Early Intervention Parenting Self-Efficacy Scale (EIPSES). The parent competence

The purpose of this study is to gain a comprehensive understanding of parental competence and outcome expectations on early speech and language intervention both pre- and post- intervention using the 16-item Early Intervention Parenting Self-Efficacy Scale (EIPSES). The parent competence factor measures parents’ beliefs in their capabilities to promote their child’s development, whereas the outcome expectations factor measures parent’s belief in the influence of external factors, such as early intervention (Guimond et al, 2008). The results of this study are expected to assist early interventionists in better understanding and supporting parents’ needs. Four parent-child dyads participated in this study and were provided the EIPSES questionnaire electronically. Parents were administered the questionnaire prior to intervention, and immediately following the intervention. When questionnaire responses were compared pre- and post-intervention, the results indicate an increase in parental self-efficacy and decrease in outcome expectations. Furthermore, conclusions drawn from this study indicate that implementing an Enhanced Milieu Teaching with Phonological Emphasis (EMT+PE) parent intervention program is a beneficial way of increasing the overall self-efficacy for parents of children with cleft palate and/or lip (CP/L).

Date Created
2021-12
Agent

Enhanced Milieu Teaching with Phonological Emphasis (EMT+PE): A Parent Self-Efficacy Study

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Description

The purpose of this study is to gain a comprehensive understanding of parental competence and outcome expectations on early speech and language intervention both pre- and post- intervention using the 16-item Early Intervention Parenting Self-Efficacy Scale (EIPSES). The parent competence

The purpose of this study is to gain a comprehensive understanding of parental competence and outcome expectations on early speech and language intervention both pre- and post- intervention using the 16-item Early Intervention Parenting Self-Efficacy Scale (EIPSES). The parent competence factor measures parents’ beliefs in their capabilities to promote their child’s development, whereas the outcome expectations factor measures parent’s belief in the influence of external factors, such as early intervention (Guimond et al, 2008). The results of this study are expected to assist early interventionists in better understanding and supporting parents’ needs. Four parent-child dyads participated in this study and were provided the EIPSES questionnaire electronically. Parents were administered the questionnaire prior to intervention, and immediately following the intervention. When questionnaire responses were compared pre- and post-intervention, the results indicate an increase in parental self-efficacy and decrease in outcome expectations. Furthermore, conclusions drawn from this study indicate that implementing an Enhanced Milieu Teaching with Phonological Emphasis (EMT+PE) parent intervention program is a beneficial way of increasing the overall self-efficacy for parents of children with cleft palate and/or lip (CP/L).

Date Created
2021-12
Agent

Biomarkers of Familial Speech Sound Disorders: Genes, Perception, and Motor Control

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Description
Speech sound disorders (SSDs) are the most prevalent type of communication disorder in children. Clinically, speech-language pathologists (SLPs) rely on behavioral methods for assessing and treating SSDs. Though clients typically experience improved speech outcomes as a result of

Speech sound disorders (SSDs) are the most prevalent type of communication disorder in children. Clinically, speech-language pathologists (SLPs) rely on behavioral methods for assessing and treating SSDs. Though clients typically experience improved speech outcomes as a result of therapy, there is evidence that underlying deficits may persist even in individuals who have completed treatment for surface-level speech behaviors. Advances in the field of genetics have created the opportunity to investigate the contribution of genes to human communication. Due to the heterogeneity of many communication disorders, the manner in which specific genetic changes influence neural mechanisms, and thereby behavioral phenotypes, remains largely unknown. The purpose of this study was to identify genotype-phenotype associations, along with perceptual, and motor-related biomarkers within families displaying SSDs. Five parent-child trios participated in genetic testing, and five families participated in a combination of genetic and behavioral testing to help elucidate biomarkers related to SSDs. All of the affected individuals had a history of childhood apraxia of speech (CAS) except for one family that displayed a phonological disorder. Genetic investigation yielded several genes of interest relevant for an SSD phenotype: CNTNAP2, CYFIP1, GPR56, HERC1, KIAA0556, LAMA5, LAMB1, MDGA2, MECP2, NBEA, SHANK3, TENM3, and ZNF142. All of these genes showed at least some expression in the developing brain. Gene ontology analysis yielded terms supporting a genetic influence on central nervous system development. Behavioral testing revealed evidence of a sequential processing biomarker for all individuals with CAS, with many showing deficits in sequential motor skills in addition to speech deficits. In some families, participants also showed evidence of a co-occurring perceptual processing biomarker. The family displaying a phonological phenotype showed milder sequential processing deficits compared to CAS families. Overall, this study supports the presence of a sequential processing biomarker for CAS and shows that relevant genes of interest may be influencing a CAS phenotype via sequential processing. Knowledge of these biomarkers can help strengthen precision of clinical assessment and motivate development of novel interventions for individuals with SSDs.
Date Created
2020
Agent

Enhanced Milieu Training with Phonological Emphasis (EMT+PE) A Pilot Telepractice Parent Training Study

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Description
The purpose of this study is to evaluate the effects of parent training in the Enhanced Milieu Teaching with Phonological Emphasis (EMT+PE) intervention program, using a secure internet-based conferencing software (telepractice), on parent strategy use and child speech and language

The purpose of this study is to evaluate the effects of parent training in the Enhanced Milieu Teaching with Phonological Emphasis (EMT+PE) intervention program, using a secure internet-based conferencing software (telepractice), on parent strategy use and child speech and language outcomes for children with repaired cleft lip and/or palate (CL/P). Three participant dyads composed of a parent and child participated in this study. Children ranged in age from 21 to 27 months at the beginning of this study and all had a diagnosis of nonsyndromic CL/P. Participating dyads received three in- person training sessions and three weekly telepractice intervention sessions. Assessment and intervention sessions were administered by a trained Speech Language Pathologist (SLP) and a graduate SLP student clinician. Parents demonstrated a positive intervention effect by significantly increasing their use of EMT+PE intervention strategies during training. Based on preliminary results, parents were able to maintain their increased use of strategies following the conclusion of intervention as well. Telepractice proved to be a valid service delivery model for conducting early intervention sessions and for supporting the early speech and language development for children with CL/P.
Date Created
2020
Agent

Quality of Life and Health Metrics in Young Children at Genetic Risk for Speech and Language Disorder and their Parents: Broad and longitudinal effects of a proactive intervention, the Babble Boot Camp

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Description
The objective of this study was to examine the quality of life health metrics of parents whose children were diagnosed with Classic Galactosemia and underwent a proactive treatment program. The data analyzed in this study came from the Babble Boot

The objective of this study was to examine the quality of life health metrics of parents whose children were diagnosed with Classic Galactosemia and underwent a proactive treatment program. The data analyzed in this study came from the Babble Boot Camp©, which included one control family and nine treatment families. The Babble Boot Camp© is an innovative intervention program that is implemented via parent training. Child progress and parent quality of life are closely monitored in regular intervals. The purpose of this study was to evaluate if the intervention was successful in terms of child language growth, how the child’s progress affected the parent’s quality of life, and if there were differences in the psychological and physical health of the mothers and fathers. We utilized a variety of questionnaires, specifically the Ages and Stages Questionnaires- 3 (ASQ3) (Squires & Bricker, 2009), Pediatric Quality of Life (PedsQL) Questionnaire (Varni, 1998), Parental Stress Index (PSI-4) (Abidin 2012) and the MacArthur CDI Questionnaire (MBCDI2) (Fenson et al., 2007). The three main findings of this study are: the BBC© treatment protocol showed beneficial gain to the children, the development of the child did affect the parent’s quality of life, and the mother’s physical health was significantly worse than the father’s in terms of health metrics. The significance of this study is to identify preliminary trends in quality of life data of the parents. Clinical implications for the future include investigation of various possible factors driving the improvement of the parent’s quality of life.
Date Created
2020-05
Agent

Effects of Enhanced Milieu Training with Phonological Emphasis (EMT+PE) on Child with Cleft Lip +/- Palate Speech & Language Outcomes – A Pilot Telepractice Parent Training Study

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Description
Purpose: The purpose of this study was to determine the effectiveness of parent training in Enhanced Milieu Teaching with Phonological Emphasis (EMT+PE) using telepractice on the speech and language outcomes of children with cleft lip and/or palate (CL/P).

Method: Three

Purpose: The purpose of this study was to determine the effectiveness of parent training in Enhanced Milieu Teaching with Phonological Emphasis (EMT+PE) using telepractice on the speech and language outcomes of children with cleft lip and/or palate (CL/P).

Method: Three parent-child dyads participated in the study. All child participants had nonsyndromic CL/P and ranged in age from 21 to 27months. Participants received three weekly telepractice intervention sessions, along with a total of three in-person parent training sessions. Intervention and training were conducted by an SLP and trained graduate student.

Results: All speech measures indicated a gain in essential speech skills for all three children when comparing pre-intervention to post-intervention assessment results. Positive improvement was seen across multiple language measures for all participants.

Conclusion: A parent implemented EMT+PE intervention program using telepractice is an effective way to increase child speech and language outcomes for children with CL/P. Speech and language targets should be combined and delivered simultaneously in intervention.
Date Created
2020-05
Agent

Word Decoding in Children with Non-Syndromic Cleft Lip and/or Palate: Meta-Analysis

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Description
Objective: The main goal for this meta-analysis was to examine the word decoding abilities of children with non-syndromic cleft lip and/or palate (NSCL/P) compared to their typically developing peers. Age, hearing status, language abilities, speech abilities, and socioeconomic

Objective: The main goal for this meta-analysis was to examine the word decoding abilities of children with non-syndromic cleft lip and/or palate (NSCL/P) compared to their typically developing peers. Age, hearing status, language abilities, speech abilities, and socioeconomic status were examined as predictors of the word decoding skills of children with NSCL/P.
Methods: After searching through PubMed and PsycINFO and screening each article to see if the studies matched our inclusion and exclusion criteria, 7 studies qualified for this meta-analysis. Across all studies, 274 children with NSCL/P were compared to 267 of their typically developing peers. The mean age for children with NSCL/P was 118.8 months (SD = 49.19) and 119.8 months (SD = 49.81) for typically developing children. Effect sizes and demographic information (i.e. study location, sample size, assessments used, etc.) were pulled from each study.
Results: The average effect size for this systematic review is -0.41, demonstrating that children with NSCL/P performed 0.41 standard deviations less than their typically developing peers on measures of word decoding. This was calculated using the RVE-model. Both the older and younger age range showed deficits in their word decoding abilities compared to their typically developing peers. Hearing status, language abilities, and speech abilities were reported minimally with many inconsistencies between studies.
Conclusions: These findings suggest that children with NSCL/P perform poorer on word decoding tasks than their noncleft peers. These differences are found in both the younger and older populations of our sample. More evidence and fewer inconsistencies in the research are needed to determine whether hearing, language, and speech abilities have an effect on the word decoding skills of children with NSCL/P.
Date Created
2020-05
Agent

Management of feeding and swallowing disorders in Malawi

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Description
ABSTRACT

Malawi, as a low and middle income country (LMIC), with one of the lowest per capita gross domestic products, faces challenges in the provision of healthcare to its citizens. According to the Centers for Disease Control (CDC), leading causes

ABSTRACT

Malawi, as a low and middle income country (LMIC), with one of the lowest per capita gross domestic products, faces challenges in the provision of healthcare to its citizens. According to the Centers for Disease Control (CDC), leading causes of death include but are not limited to, lower respiratory disease, stroke, cancer, neonatal disorders, and nutritional deficiencies. Feeding and swallowing disorders can present as a symptom to any of these medical diagnoses. Currently, there are no known studies focusing on the service provision for feeding and swallowing disorders in Malawi.

This pilot study was designed to provide a baseline on how feeding and swallowing disorders are currently being provided for in an emerging country like Malawi. Malawian healthcare professionals who see patients with feeding and swallowing disorders completed a survey and interview pertaining to their personal demographics, caseload, opinions, experiences, and treatment recommendations regarding the management of swallowing disorders (dysphagia).

Results indicate a wide range of occupations (Otolaryngoloists, Rehabilitation Technicians, Audiology Technicians, and Nurses) are involved in feeding and swallowing care. Participants expressed a high obligation to provide services for feeding and swallowing disorders, as well as a high concern for their patients. Generally, participants expressed high confidence in their treatment abilities, which did not correspond to knowledge of treatment recommendations that meet U.S. standards of care. Specifically, there was no variation in treatment recommendations across severities and a general lack of resources and tools for assessing and treating dysphagia. Treatment recommendations tended to align with resources currently available in Malawi.

Implications for the utilization of NGOs (non-governmental organizations) and the education of healthcare providers on feeding and swallowing disorders in the social and cultural contexts of this country are discussed.
Date Created
2018
Agent