Open Access. Powered by Scholars. Published by Universities.®

Medicine and Health Sciences Commons

Open Access. Powered by Scholars. Published by Universities.®

Brigham Young University

Theses and Dissertations

Discipline
Keyword
Publication Year

Articles 31 - 60 of 446

Full-Text Articles in Medicine and Health Sciences

Kinematic And Acoustic Adaptation To A Bite Block During Syllable Production, Allison Marie Barney Apr 2020

Kinematic And Acoustic Adaptation To A Bite Block During Syllable Production, Allison Marie Barney

Theses and Dissertations

The purpose of the current study was to gain a better understanding of speech adaptation by examining kinematic and acoustic adaptation to bite block perturbation over time. Fifteen native American English speakers (7 female, 8 male) with no history of speech, language, or hearing deficits participated in the study. Custom bite blocks were created for speakers which created a 10mm interincisal gap when inserted. Speakers produced five repetitions of the sentence, I say ahraw /ərɑ/ (as part of a larger set) prior to bite block insertion, immediately following bite block insertion, 2-mintues post insertion, 4-minutes post insertion, 6-minutes post insertion, …


A Comparison Of Phonation Threshold Pressure And Phonation Threshold Flow Between Pig And Rabbit Benchtop-Mounted Larynges, Amber Christeen Prigmore Apr 2020

A Comparison Of Phonation Threshold Pressure And Phonation Threshold Flow Between Pig And Rabbit Benchtop-Mounted Larynges, Amber Christeen Prigmore

Theses and Dissertations

Animal models are used extensively in voice research to study aspects of phonation, including physiology, kinematics, structure, and histology. Animals such as dog, cow, pig, sheep, deer, monkey, ferret, and rabbit have been used in voice research, with pig being one of the most common models. It is thought that the pig larynx is highly similar to the human larynx and one of the best models used in animal translational research. As with any model, however, the pig larynx does have some limitations. Perhaps a limitation most important to the rationale of this investigation is that pigs are difficult animals …


Effects Of A Large Group Combined Narrative And Expository Language Intervention On Oral Language In Third Graders, Kylie Lynn Lee Apr 2020

Effects Of A Large Group Combined Narrative And Expository Language Intervention On Oral Language In Third Graders, Kylie Lynn Lee

Theses and Dissertations

The purpose of this study was to examine the effects of a combined narrative and expository language intervention on third graders' oral language. The participants included 96 third-grade students from two schools in the Mountain West region of the United States. In a quasi-experimental design, all third-grade students in one school (n = 46) were assigned to a treatment condition and all third-grade students in another school in the same school district (n = 50) were assigned to a control condition. Both treatment and control groups received large group oral narrative language intervention led by classroom teachers. The treatment group …


Physician Behaviors, Nursing, And Other Obstacles In End-Of-Life Care: Additional Critical Care Nurse Perceptions, Elizabeth Elouise Willmore Mar 2020

Physician Behaviors, Nursing, And Other Obstacles In End-Of-Life Care: Additional Critical Care Nurse Perceptions, Elizabeth Elouise Willmore

Theses and Dissertations

Background: Critical Care Nurses (CCNs) frequently provide end of life (EOL) care in intensive care units (ICUs). Barriers to EOL care in ICUs exist and have been previously published, but qualitative reports from CCNs themselves remain scarce. Qualitative data exploring barriers faced during ICU EOL care may increase awareness of obstacles and help remove them. Objective: Excluding family experiences, what are the major themes recounted by CCNs when asked to share common obstacles experienced in providing ICU EOL care? Methods: Members of the American Association of Critical-Care Nurses were randomly surveyed and responses to a single qualitative question were used. …


School Nurses' Role During Disease Outbreak, Christina Rickenbach Mar 2020

School Nurses' Role During Disease Outbreak, Christina Rickenbach

Theses and Dissertations

Background and Purpose: School nurses have the critical task of overseeing the health and wellness of school-aged students. Utah is 1 of 17 states which allow parents to exempt their children from vaccines. The most common parental reason for exempting children from vaccines is personal choice. With the number of students without vaccinations on the rise, school nurses are tasked with responsibilities related to the spread of vaccine-preventable diseases. However, few studies have explored the role of school nurses in managing a disease outbreak. Therefore, the purpose of this study was to 1) explore the responsibilities of Utah school nurses …


Immunization Training Modules: Identifying Student Nurse Learning, Katie Bates Jan 2020

Immunization Training Modules: Identifying Student Nurse Learning, Katie Bates

Theses and Dissertations

Background: Despite the importance of vaccination in disease prevention some people choose to remain unvaccinated. Nurses are influential in the choice to vaccinate. Considering the possibility of poor public understanding of vaccines and need for continued improvement in vaccination rates, it is essential for nurses to be knowledgeable and adept at addressing vaccine concerns. Vaccination education formally begins in nursing school. Objective: To identify nursing students' vaccine understanding by exploring information learned from formal online vaccine education specifically the Nursing Initiative Promoting Immunization Training Modules (NIP-IT). Design/Setting/Participants/Methods: Nursing students enrolled in a Community Health Nursing course were required to complete …


Heart Failure Readmission And The Physical Activity Vital Sign (Pavs): Is There A Relationship?, Jacob Aaron Barlow Dec 2019

Heart Failure Readmission And The Physical Activity Vital Sign (Pavs): Is There A Relationship?, Jacob Aaron Barlow

Theses and Dissertations

Background - Heart failure costs Americans billions of dollars a year and takes a toll on the patients afflicted by the disease. Recent changes in how healthcare systems and providers are reimbursed have motivated them to find new ways to prevent heart failure readmission. There is no cure for heart failure so healthcare providers try to help patients manage their symptoms. Physical activity is one of the interventions healthcare providers recommend for their patients in the management of heart failure. The Physical Activity Vital Sign is a tool that can be quickly administer and has significant validity. Objective - The …


The Use Of Video-Based Instruction To Teach Life Skills To Individuals With Developmental Disabilities, Kori Paige Esplin Dec 2019

The Use Of Video-Based Instruction To Teach Life Skills To Individuals With Developmental Disabilities, Kori Paige Esplin

Theses and Dissertations

Individuals with developmental disabilities struggle to learn important life skills. This deficit impedes their ability to function in the community and live meaningful lives. Video prompting (VP) is an evidence-based practice that has been used to teach a wide variety of skills to individuals with disabilities. VP utilizes technology to create step-by-step videos to teach academic, social, vocational and other life skills This article extends the current literature on VP interventions to hygiene skills and investigates the efficacy, skill maintenance, social validity, and level of independence that can be achieved using VP to teach hygiene skills. Three participants with developmental …


What Parents Value Matters: Examining The Association Between Cultural Values, Parenting Styles/Practices, And Child Outcomes, Chen-Yun Wang Jul 2019

What Parents Value Matters: Examining The Association Between Cultural Values, Parenting Styles/Practices, And Child Outcomes, Chen-Yun Wang

Theses and Dissertations

Researchers have identified significant relationships between parenting styles and child outcomes. However, these associations might vary in different cultures because parenting behaviors could link to cultural values. Additionally, understanding the cultural values of parents would help researchers better understand the reasons of parents’ behaviors. Therefore, the purpose of this study was to examine the relationships between parental Asian values, parenting styles, parenting practices, and child outcomes. Parents of preschool-age children (N = 273) from Taiwan completed a series of parenting values and parenting behaviors questionnaires. Teachers rated child prosocial behaviors, modesty, sociability, and impulse control. Results revealed that some domains …


Coding Rupture Indicators In Couple Therapy (Crict): An Observational Coding Scheme, Annalisa Ward Carr Jul 2019

Coding Rupture Indicators In Couple Therapy (Crict): An Observational Coding Scheme, Annalisa Ward Carr

Theses and Dissertations

The therapeutic alliance, a construct representing agreement and collaboration on therapy goals, therapy tasks, and the emotional bond between client(s) and therapist, is a robust predictor of therapy outcomes in individual, couple, and family therapy. One way to track the therapeutic alliance is through ruptures and repairs. Ruptures are breaks, tensions, or tears in the therapeutic alliance. Ruptures and repairs influence the therapeutic alliance and consequently therapeutic outcomes. Currently, there is a lack of research addressing ruptures and repairs in couple therapy. The first step in researching alliance ruptures is to have a reliable way to assess alliance ruptures. This …


Family Behaviors As Unchanging Obstacles In End-Of-Life Care: 16-Year Comparative Data, Jasmine Burson Jenkins Jul 2019

Family Behaviors As Unchanging Obstacles In End-Of-Life Care: 16-Year Comparative Data, Jasmine Burson Jenkins

Theses and Dissertations

Background: Critical care nurses (CCNs) provide end-of-life (EOL) care for critically ill patients. CCNs face many obstacles while trying to provide quality EOL care. Some research has been published focusing on obstacles CCNs face while trying to provide quality EOL care; however, research focusing on family behavior obstacles is limited.Objective: To determine if magnitude scores (obstacle item size x obstacle item frequency of occurrence) have changed since previous magnitude score data were first gathered in 1999.Methods: A random geographically dispersed sample of 2,000 members of the American Association of Critical-Care Nurses (AACN) was surveyed. Responses from quantitative Likert- type items …


Social Withdrawal And Indices Of Adjustment And Maladjustment In Adolescence: Does Parent Warmth And Extraversion Matter?, Mallory Abigail Millett Jul 2019

Social Withdrawal And Indices Of Adjustment And Maladjustment In Adolescence: Does Parent Warmth And Extraversion Matter?, Mallory Abigail Millett

Theses and Dissertations

Social withdrawal is often associated with a number of indices of adjustment and maladjustment, but little research exists that attempts to uncover potential protective factors. This study longitudinally examined the moderating role of parent extraversion and parent warmth on the association between two types of social withdrawal (shyness and unsociability) and later indices of adjustment and maladjustment. Participants were 463 families from the flourishing families project. Results showed no longitudinal associations between social withdrawal and later indices of adjustment or maladjustment. However, when parent extraversion was added as a moderator, shyness was positively associated with prosocial behavior for those with …


The Mother Domain: A Mediated Model Of Maternal Gatekeepers And Depressed Fathers Among Newlyweds With Children, Clare R. Thomas Jul 2019

The Mother Domain: A Mediated Model Of Maternal Gatekeepers And Depressed Fathers Among Newlyweds With Children, Clare R. Thomas

Theses and Dissertations

Paternal depression is an understudied topic and research connecting it to maternal gatekeeping is still in its infancy. Research has found that the marriage relationship can be associated with both depression and maternal gatekeeping. This study focuses on how these three areas are related. A subsample of the CREATE project was used including 216 couples, or 432 married parents. Two separate SEM mediational models were tested to examine father depression as a predictor of maternal gatekeeping, with marital instability as the mediator in one model and partner connectedness as the mediator in the other model. Both parent reports were used …


Emotional And Behavioral Disorders Screening In Utah Schools, Oakley Dean Banks Jun 2019

Emotional And Behavioral Disorders Screening In Utah Schools, Oakley Dean Banks

Theses and Dissertations

This descriptive study provides insight on the prevalence of Emotional and Behavioral Disorders (EBD) screening and school psychologists' roles in that screening process in Utah schools. EBD screening plays an important role in implementing Multi-Tiered System of Supports (MTSS). An electronic questionnaire was sent to 260 practicing Utah school psychologists. A total of 89 of those school psychologists completed the survey resulting in a 34% participation rate. Twelve percent (n=11) of participants reported that EBD screening was happening in their schools. Participants reported that the lack of resources to address student needs, the lack of administrative support, and the school …


Agreement Between Parent And Teacher Ratings Of Social Communication Abilitieson The Children's Communication Checklist-Second Edition, Courtney Lynn Hammond Jun 2019

Agreement Between Parent And Teacher Ratings Of Social Communication Abilitieson The Children's Communication Checklist-Second Edition, Courtney Lynn Hammond

Theses and Dissertations

The Children's Communication Checklist-Second Edition (CCC-2) is a behavior rating scale developed to address the difficulties of assessing social communication in children. It was designed to be completed by a parent rater. However, since it would be helpful to know the extent to which ratings are context-dependent, this study looked at the agreement between parent and teacher ratings on the CCC-2 as well as the percent agreement on the severity of disorder. Twelve parent-teacher pairs completed the CCC-2 for children who had a documented developmental language disorder with specific impairment in social communication. Cohen's kappas, Cohen's weighted kappas, and percent …


Kinematic And Acoustic Vowel Changes In Adult Bite Block Speech, Tanner Keith Low Jun 2019

Kinematic And Acoustic Vowel Changes In Adult Bite Block Speech, Tanner Keith Low

Theses and Dissertations

The current study examined the lingual kinematic and acoustic effects of bite blocks on vowels in a sentence context. Twenty adult native English speakers (10 male, 10 female) with no speech, language, or hearing deficits participated in the study. The corner vowels found in the sentence, The blue spot is on the black key again (i.e., /u/, /É‘/, /æ/, /i/), were measured kinematically and acoustically immediately before and after bite block insertion. The participants' speech was audio-recorded and their lingual articulatory movements were measured with a Northern Digital Instruments Wave electromagnetic articulograph. The sensor coils were attached to three different …


Sociability In Children With Developmental Language Disorder, Miranda Elizabeth Miller Jun 2019

Sociability In Children With Developmental Language Disorder, Miranda Elizabeth Miller

Theses and Dissertations

This study employed the Teacher Behavior Rating Scale (TBRS) to investigate two aspects of sociability, likeability and prosocial behavior, in 143 children with developmental language disorder (DLD) and 131 of their typically developing peers. Initially, measurement invariance analysis was performed to determine if teachers evaluated likeability and sociability in a similar manner for both children with DLD and their typically developing peers. Likeability items on the TBRS were invariant, and 4 of the 5 prosociability items were invariant. Subsequent analysis revealed that teachers rated children with DLD lower in both likeability and prosociability in comparison to their typically developing peers. …


State Requirements For Mandatory Vaccine Education Prior To Exemption, Chelsea Lynn Schult Jun 2019

State Requirements For Mandatory Vaccine Education Prior To Exemption, Chelsea Lynn Schult

Theses and Dissertations

Background: To prevent the spread of Vaccine Preventable Diseases (VPD’s), school-aged children in the United States are required to receive vaccinations. In certain states, parents have the option to exempt their child from becoming vaccinated due to medical, religious, or personal reasons. The purpose of this research was to identify which states require mandatory vaccination education prior to granting vaccine exemptions and to identify the various types of required vaccination education.Methods: Immunization program managers from states requiring parents seeking exemptions to receive mandatory vaccination education were asked a series of open-ended questions. The interviews were conducted via telephone. The education-related …


Mismatch Negativity Event Related Potential Elicited By Speech Stimuli In Geriatric Patients, Dana Lynn Pierce Jun 2019

Mismatch Negativity Event Related Potential Elicited By Speech Stimuli In Geriatric Patients, Dana Lynn Pierce

Theses and Dissertations

Hearing loss, as a result of old age, has been linked to a decline in speech perception despite the use of additional listening devices. Even though the relationship between hearing loss and decreased speech perception has been well established, research in this area has often focused on the behavioral aspects of language and not on the functionality of the brain itself. In the present study, the mismatch negativity, an event related potential, was examined in order to determine the differences in speech perception between young adult participants, geriatric normal hearing participants, and geriatric hearing-impaired participants. It was hypothesized that a …


Teaching Physical Education Skills To A Student With A Disability Through Video Modeling, Robin Huddleston Jun 2019

Teaching Physical Education Skills To A Student With A Disability Through Video Modeling, Robin Huddleston

Theses and Dissertations

Video modeling (VM) is a video-based intervention (VBI) that has been implemented with individuals with disabilities to teach various life and educational skills. It is a tool that allows learners to watch a target skill modeled on a pre-recorded video. The learner is able to re-watch a new skill as many times as needed, and the teacher is given the flexibility needed to work with multiple students while providing individualized instruction. The participant in this study was a 13-year-old male with a traumatic brain injury (TBI) and intellectual disability (ID). The participant was enrolled in a life skills class at …


Knowledge, Attitudes, And Perceptions Of Nurse Practitioners About Antibiotic Stewardship, Robert M. Hamilton Jun 2019

Knowledge, Attitudes, And Perceptions Of Nurse Practitioners About Antibiotic Stewardship, Robert M. Hamilton

Theses and Dissertations

Background: Antibiotic stewardship (ABS) is a set of strategies to optimize the use of antibiotics with the goal of reducing antibiotic resistance, improving patient outcomes and decreasing unnecessary costs. ABS affects all venues of patient care, including outpatient, inpatient, and long-term care. While many strategies for ABS exist and best practice continues to evolve, successful ABS programs utilize a multidisciplinary approach. Nurse practitioners (NPs) play an essential role in health care education and represent a valuable potential resource for ABS efforts. The purpose of this study is to describe the knowledge, attitudes, and perceptions of NPs towards ABS.Methods: A convenience …


A Discourse Analysis Of Clinician-Child Interactions Within A Meaning-Based Phonological Intervention, Brittany Appleby Long Apr 2019

A Discourse Analysis Of Clinician-Child Interactions Within A Meaning-Based Phonological Intervention, Brittany Appleby Long

Theses and Dissertations

This qualitative study analyzed interactions between clinicians and a male child, aged 5 years 9 months old, with significant phonological as well as language deficits within a meaning-based phonological intervention implemented over a nine-month period. Play-based intervention strategies were presented in activities that varied in communicative complexity. The clinician, along with graduate-student assistants, frequently modeled and elicited target word productions as they interacted with the child in routines and scripted play contexts. Transcriptions of interactions were analyzed using a conversational analysis that explored engagement and participation, turn taking, and linguistic complexity of utterances produced in adjacent turns. The analyses illustrated …


Phonological Processing In Children With Dyslexia: Analyzing Nonword Repetition Error Types, Camille Christine Stanley Apr 2019

Phonological Processing In Children With Dyslexia: Analyzing Nonword Repetition Error Types, Camille Christine Stanley

Theses and Dissertations

This study analyzes quantitative and qualitative differences in errors made during a nonword repetition task between children with dyslexia (n = 75) and their typically developing (TD) peers (n = 75). Participants were auditorily presented with 16 nonwords based on a CVC (consonant-vowel-consonant) pattern; nonwords varied from two to five syllables in length. Verbal responses were recorded, transcribed, and consonant phonemes were analyzed according to the following error types: substitutions, omissions, insertions, and transpositions. Analyses found that children with dyslexia perform more poorly on nonword repetition as compared to their TD peers. Specifically, during this nonword repetition task children with …


A Social Communication Intervention To Facilitate Emotion Word Learning In School-Age Children With Developmental Language Disorders, Sara Elise Avila Apr 2019

A Social Communication Intervention To Facilitate Emotion Word Learning In School-Age Children With Developmental Language Disorders, Sara Elise Avila

Theses and Dissertations

Historically, social communication approaches to intervention for children with developmental language disorders (DLD) have been limited. However, several recent studies have shown that these interventions can produce positive changes in children with DLD. One weakness that children with DLD demonstrate is the production of words to express emotion. This thesis evaluates the effectiveness of a story-based social communication intervention to increase the production of emotion words in three elementary school-age children diagnosed with DLD. Data were collected and analyzed in pre-treatment baseline sessions, throughout the intervention, and in post-treatment follow-up data for the seven target emotion word categories of happiness, …


Articulatory Kinematic Compensation For A Bite Block During Diphthong Production, Michelle Olson Richins Apr 2019

Articulatory Kinematic Compensation For A Bite Block During Diphthong Production, Michelle Olson Richins

Theses and Dissertations

The current study examined the effects of bite blocks on articulatory kinematics when producing diphthongs /ɑɪ/ and /É‘ÊŠ/ within a phrase. Participants consisted of 20 young adults (10 males, 10 females) with no speech, language or hearing disorders. Participants produced the diphthongs in the carrier phrase Im an owl that hoots. A Northern Digital Instruments Wave electromagnetic articulograph measured the articulatory movements while the speaker produced the stimuli in two conditions (pre bite block insertion and post bite block insertion). Bilateral bite blocks were made using Express dental putty, which is a silicone impression material, in order to create a …


Developmental Language Disorders And Reticence In Childhood, Aimee Diehl Apr 2019

Developmental Language Disorders And Reticence In Childhood, Aimee Diehl

Theses and Dissertations

Children with developmental language disorder (DLD) struggle in a variety of social contexts. These children display different forms of social withdrawal, the most prevalent being shyness which is behaviorally manifested as reticence. The goal of the current study was to further explore the relationship between DLD and reticence in children using a revised set of items from the Teacher Behavior Rating Scale (TBRS). A total of 220 children participated in the study. A univariate analysis of variance (ANOVA) was used to determine if there were significant differences related to group, age, and gender on reticence. Findings revealed a significant difference …


The Ability Of Children With Developmental Language Disorder (Dld) To Infer Emotions From Pictures: Where's The Breakdown?, Mary Rebekah Forbes Apr 2019

The Ability Of Children With Developmental Language Disorder (Dld) To Infer Emotions From Pictures: Where's The Breakdown?, Mary Rebekah Forbes

Theses and Dissertations

Children with Developmental Language Disorder (DLD) often have difficulties with social and emotional learning, including emotion understanding and inferencing. Five children with DLD, ages 6;4 to 11;9, identified emotions depicted in pictured scenarios over a period of 10 weeks. Emotion categories included happy, sad, anger, fear, surprise, and disgust. Each child's responses were analyzed and plotted on a confusion matrix. In a few cases, children did not interpret the scenario accurately. Even when they interpreted the scenario accurately, all of the children misapplied, overgeneralized, or confused emotion labels in some cases. These errors represented limitations in social and emotional learning …


Modeling Subglottic Stenosis Effects On Phonation Threshold Flow In The Porcine Larynx, Robin Michelle Smith Apr 2019

Modeling Subglottic Stenosis Effects On Phonation Threshold Flow In The Porcine Larynx, Robin Michelle Smith

Theses and Dissertations

Subglottic stenosis (SGS) is an abnormal narrowing of the airway at the level of the cricoid cartilage, above the first tracheal ring and immediately beneath the vocal folds. Individuals with SGS experience a reduction in their ability to breathe as well as adverse effects on voice function. SGS can result from a variety of causes with the type of treatment depending on stenosis severity. Surgical techniques such as laryngotracheal and cricotracheal reconstruction are beneficial for airway maintenance; however, these procedures have resulted in negative effects on voice production. On the other hand, there are patients with SGS who do not …


The Distinction Between Lingua-Palatal Contact Patterns Of English Light And Dark [Ɫ]: A Precursor To Using Electropalatography In Second Language Instruction, Kallie Lynne Chaves Apr 2019

The Distinction Between Lingua-Palatal Contact Patterns Of English Light And Dark [Ɫ]: A Precursor To Using Electropalatography In Second Language Instruction, Kallie Lynne Chaves

Theses and Dissertations

Electropalatography (EPG) is a system designed to provide visual feedback of lingua-palatal contact via electrodes and computer software in real-time. Traditionally, EPG technology has been effective in the treatment of both developmental and acquired speech disorders. Little research, however, has been done to show the effectiveness of EPG feedback in second language instruction and foreign accent reduction. The present thesis is part of a larger project examining the utility of EPG technology as a potential tool for teaching English speakers learning German as a second language (L2). A common error that English speakers make in German pronunciation is the incorrect …


The Accuracy Of A Spanish Dynamic Assessment Of Narrative Language In Identifying Language Disorder: A Cross Validation Study, Mariah Forbush Romero Apr 2019

The Accuracy Of A Spanish Dynamic Assessment Of Narrative Language In Identifying Language Disorder: A Cross Validation Study, Mariah Forbush Romero

Theses and Dissertations

This cross-validation study investigated the extent that a Spanish narrative language dynamic assessment accurately identified students with and without language disorder across three separate samples of bilingual and monolingual Spanish-speaking students from Guatemala, Mexico, and the U.S. Students with language disorder and students with typically developing language were administered a narrative dynamic assessment in Spanish. A test-teach-retest format of dynamic assessment was followed and student modifiability, or learning ability, was rated directly following the teaching phase of the assessment. Results indicated that the most predictive dynamic assessment variables for the Guatemalan sample were posttest scores combined with two separate modifiability …