1
|
Nudelman CJ, Bottalico P, van Mersbergen M, Nanjundeswaran C. Toward Enhanced Voice-Related Self-Reports: Translation, Cross-Cultural Adaptation, and Validity. J Voice 2024:S0892-1997(24)00089-4. [PMID: 38582724 DOI: 10.1016/j.jvoice.2024.03.016] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/17/2024] [Revised: 03/14/2024] [Accepted: 03/15/2024] [Indexed: 04/08/2024]
Abstract
PURPOSE This article provides a commentary on voice-related self-reports and presents various shortcomings endemic in the development and validation of these measures. Emphasis is placed on issues of construct validity, translation, and cross-cultural adaptation. Finally, a demonstration is provided to elucidate the importance of cross-cultural adaptation. METHODS An example of a voice-related self-report that lacks cross-cultural adaptation is provided, and a linguistic translation and cross-cultural adaptation process is outlined and demonstrated. A bilingual voice scientist, a bilingual speech-language pathologist (SLP), and two experts in voice-related self-reports completed a multistep linguistic translation and cross-cultural adaptation process and obtained back-translations from five SLPs native to the self-report's source culture. RESULTS Analyses of the back-translations demonstrated that the mean BiLingual Evaluation Understudy (BLEU) scores of the adapted items were higher overall than the back-translations of the original English items. CONCLUSIONS Unvalidated translations of voice-related self-reports are commonly used as a baseline to further translate the measure, and this deteriorates cross-cultural health equity. Cross-cultural adaptation is a crucial, but often overlooked process when translating and adapting self-reports. The present article calls for standardized methodologies with an emphasis on the necessity of careful translation methods and cultural adaptation processes.
Collapse
Affiliation(s)
- Charles J Nudelman
- Department of Speech and Hearing Science, University of Illinois Urbana-Champaign, Champaign, Illinois.
| | - Pasquale Bottalico
- Department of Speech and Hearing Science, University of Illinois Urbana-Champaign, Champaign, Illinois
| | - Miriam van Mersbergen
- School of Communication Sciences and Disorders, University of Memphis, Memphis, Tennessee
| | - Chaya Nanjundeswaran
- Department of Audiology & Speech Language Pathology, East Tennessee State University, Johnson City, Tennessee
| |
Collapse
|
2
|
Josep VR, Laura GS, Jesús VG. Relations Between Dysphonia and Personality: An Approximation From Gray' Theories. J Voice 2024; 38:542.e1-542.e7. [PMID: 34782228 DOI: 10.1016/j.jvoice.2021.09.037] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/22/2021] [Revised: 09/23/2021] [Accepted: 09/23/2021] [Indexed: 11/23/2022]
Abstract
Our study sought to show the relation between dysphonia and personality traits as explained by Gray's theories. Personality traits were analyzed in a patient group of 141 patients who showed functional and congenital voice disorders. The results were compared to the control group made up of 99 vocally healthy individuals. Their objective voice quality was measured by using the Dysphonia Severity Index, Voice Handicap level was measured using the VHI-10, and a perceptive analysis was conducted with a listening jury. The results showed significant differences in Introversion and Neuroticism and a greater tendency for activating the behavioral inhibition system in the patient group. Such an influence was also evident in voice quality measures. The results were similar to specialized literature.
Collapse
Affiliation(s)
- Vila-Rovira Josep
- Facultat de Psicologia i Ciències de l'Educació i de l'Esport, Universitat Ramon Llull, Barcelona, Spain.
| | - González-Sanvisens Laura
- Facultat de Psicologia i Ciències de l'Educació i de l'Esport, Universitat Ramon Llull, Barcelona, Spain
| | - Valero-Garcia Jesús
- Facultat de Psicologia i Ciències de l'Educació i de l'Esport, Universitat Ramon Llull, Barcelona, Spain
| |
Collapse
|
3
|
Rubino M, Dietrich M, Abbott KV. Initial Theoretical Discussion of Identity as Barrier and Facilitator in Voice Habilitation and Rehabilitation. J Voice 2023:S0892-1997(23)00295-3. [PMID: 37867071 DOI: 10.1016/j.jvoice.2023.09.020] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/19/2023] [Accepted: 09/20/2023] [Indexed: 10/24/2023]
Abstract
OBJECTIVES The purpose of this paper is to review seminal identity theories grounded in social psychology and one concept from voice science and explain how this group may point to identity factors facilitating or impeding voice habilitation and rehabilitation. METHODS Identity theories from the social psychology literature (Dramaturgical Theory, Self-Categorization Theory, Self-Determination Theory, Identity Negotiation Theory) and vocal congruence are described. Concepts are synthesized with voice science research to explore potential identity-behavior relations at play in voice habilitation and rehabilitation. RESULTS Applicable concepts from social psychology and voice science suggest identity-related processes by which a client may or may not develop a voice difference/disorder, seek intervention, and achieve goals in intervention. A bidirectional relationship between identity and behavior has been well-established in the social psychology literature. However, the relevance of vocal behavior has yet to be formally examined within this literature. Importantly, although connections between behavioral tendencies and voice disorders as well as the contribution of identity to gender-affirming voice treatment have been established in the voice science literature, the consideration of identity's possible role in voice habilitation and rehabilitation in cis gender individuals has thus far been scant. CONCLUSIONS Research into identity and voice habilitation and rehabilitation may help to improve voice intervention outcomes. A possible adjunct to human studies is agent-based modeling or other computational approaches to assess the myriad factors that may be relevant within this line of inquiry.
Collapse
Affiliation(s)
- Marianna Rubino
- Department of Communication Sciences and Disorders, University of Houston, Houston, Texas.
| | - Maria Dietrich
- Department of Psychiatry and Psychotherapy, University Hospital Bonn, Bonn, Germany
| | - Katherine Verdolini Abbott
- Department of Linguistics and Cognitive Science, University of Delaware, Newark, Delaware; Department of Communication Sciences and Disorders, University of Delaware, Newark, Delaware
| |
Collapse
|
4
|
Aldridge-Waddon L, Hiles C, Spence V, Hotton M. Clinical Psychology and Voice Disorders: A Meta-Analytic Review of Studies Assessing Psychological Characteristics Across Individuals With and Without Voice Disorders. J Voice 2023:S0892-1997(23)00287-4. [PMID: 37806904 DOI: 10.1016/j.jvoice.2023.09.012] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/18/2023] [Revised: 09/12/2023] [Accepted: 09/12/2023] [Indexed: 10/10/2023]
Abstract
OBJECTIVES Clinical voice disorders are heterogenous conditions capturing problems with voice production and control. Psychological conceptualizations of voice disorders posit that mood, anxiety, and personality characteristics contribute to the development and maintenance of voice symptoms. This review brings together research comparing these psychological characteristics across groups with and without voice disorders, with the aim of profiling group differences. METHODS A systematic search of PubMed, CINAHL, Ovid (PsycInfo, MEDLINE, Embase), and Web of Science databases was conducted, with studies required to assess psychological characteristics between samples with and without voice disorders. Relative study quality and risk of bias were formally evaluated, synthesizing results via meta-analysis (estimating standardized mean difference; SMD) and narrative synthesis. RESULTS Thirty-nine studies (N = 4740) were reviewed. Marked psychological differences were observed between case-control groups, including significantly higher self-reported features of depression (SMD = 0.50), state anxiety (SMD = 0.58), trait anxiety (SMD = 0.52), health anxiety (SMD = 0.57), and neuroticism (SMD = 0.47) in voice disorder groups. However, less consistent patterns of difference were observed between voice disorder types, including minimal quantitative differences between functional and organic diagnoses. CONCLUSIONS Findings underline and formulate the psychological features associated with experiencing a voice disorder, indicating individuals with voice disorders present with considerable psychological needs that may benefit from clinical psychology input.
Collapse
Affiliation(s)
- Luke Aldridge-Waddon
- Oxford Institute for Clinical Psychology Training and Research, Oxford Health NHS Foundation Trust, UK.
| | - Chloe Hiles
- Oxford Institute for Clinical Psychology Training and Research, Oxford Health NHS Foundation Trust, UK
| | - Victoria Spence
- VoiceFit Specialist Speech Therapy Services, VoiceFit Specialist Speech Therapy Services, UK
| | - Matthew Hotton
- Oxford Institute for Clinical Psychology Training and Research, Oxford Health NHS Foundation Trust, UK; Psychological Medicine, Oxford University Hospitals NHS Foundation Trust, UK
| |
Collapse
|
5
|
Abur D, Hillman RE, Stepp CE. Auditory-Motor Function Pre- and Post-Therapy in Hyperfunctional Voice Disorders: A Case Series. J Voice 2023:S0892-1997(23)00264-3. [PMID: 37716889 DOI: 10.1016/j.jvoice.2023.08.017] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/13/2023] [Revised: 08/16/2023] [Accepted: 08/16/2023] [Indexed: 09/18/2023]
Abstract
OBJECTIVE/HYPOTHESIS Behavioral voice therapy is the most common treatment for hyperfunctional voice disorders (HVDs) but has limited long-term effectiveness since the comprehensive mechanisms underlying HVDs remain unclear. Recent work has implicated disordered sensorimotor integration during speech in some speakers with HVDs and suggests that auditory processing is a key factor to consider in HVD assessment and therapy. The purpose of this case-series study was to assess whether current voice therapy approaches for HVDs resulted in improvements to auditory-motor function. STUDY DESIGN Longitudinal (pre-post) study. METHOD Pre and postvoice therapy for HVDs, 11 speakers underwent an assessment of auditory-motor function via auditory discrimination of vocal pitch, responses to unanticipated auditory perturbations, and responses to predictable auditory perturbations of vocal pitch. RESULTS At the post-therapy session, 10 out of 11 participants demonstrated voice therapy success (via self-reported voice problems and/or auditory-perceptual judgements of voice by a clinician) and eight of the 11 participants demonstrated improvements in at least one measure of auditory discrimination and/or auditory-motor control. Specifically, three speakers demonstrated improvements in auditory discrimination, five speakers demonstrated improved (within typical cutoffs) responses to predictable perturbations, and two speakers demonstrated improvements in both auditory discrimination and auditory-motor measures. CONCLUSIONS Together, these findings support that voice therapy in individuals with HVDs may impact auditory-motor control and highlight the potential benefit of systematically addressing auditory function in voice therapy and assessment for HVDs.
Collapse
Affiliation(s)
- Defne Abur
- Department of Speech, Language, and Hearing Sciences, Boston University, Boston, MA; Department of Computational Linguistics, Center for Language and Cognition Groningen, University of Groningen, Groningen, the Netherlands; Research School of Behavioral and Cognitive Neurosciences, University of Groningen, Groningen, the Netherlands.
| | - Robert E Hillman
- Center for Laryngeal Surgery and Voice Rehabilitation, Massachusetts General Hospital, Boston, MA; Department of Surgery, Harvard Medical School, Boston, MA; MGH Institute of Health Professions, Boston, MA
| | - Cara E Stepp
- Department of Speech, Language, and Hearing Sciences, Boston University, Boston, MA; Department of Biomedical Engineering, Boston University, Boston, MA; Department of Otolaryngology - Head and Neck Surgery, Boston University School of Medicine, Boston, MA
| |
Collapse
|
6
|
Smeltzer JC, Chiou SH, Shembel AC. Interoception, Voice Symptom Reporting, and Voice Disorders. J Voice 2023:S0892-1997(23)00094-2. [PMID: 37012093 PMCID: PMC10544601 DOI: 10.1016/j.jvoice.2023.03.002] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/21/2022] [Revised: 03/01/2023] [Accepted: 03/02/2023] [Indexed: 04/03/2023]
Abstract
OBJECTIVES Interoception may play a role in how individuals perceive their voice disorder. The first objective of this study was to investigate relationships between interoception and voice disorder class (functional, structural, neurological). The second objective was to determine relationships between interoception and voice-related outcome measures between patients with functional voice and upper airway disorders and typical voice users. The third objective was to determine whether patients with primary muscle tension dysphonia (a type of functional voice disorder) had different levels of interoceptive awareness than typical voice users. STUDY DESIGN Prospective cohort study. METHODS One hundred subjects with voice disorders completed the multidimensional assessment of interoceptive awareness-2 (MAIA-2). Voice diagnosis and singing experience were also acquired from each patient's medical chart. Voice handicap (VHI-10) and Part 1 of the vocal fatigue index (VFI-Part1) scores were obtained from patients diagnosed with functional voice and upper airway disorders. MAIA-2, VHI-10, VFI-Part1, and singing experience were also obtained from 25 typical voice users. Multivariable linear regression models were used to assess the association between response variables and voice disorder class, adjusting for singing experience, gender, and age. RESULTS There were no significant group differences between voice disorder class (functional, structural, neurological) after adjusting for multiple comparisons. Participants with functional voice and upper airway disorders who scored significantly higher on the VHI-10 and VFI-Part1 had lower Attention Regulation sub-scores on the MAIA-2 (P's<0.05). Patients with primary muscle tension dysphonia scored significantly lower on the Emotional Awareness MAIA-2 subscale than typical voice users (P=0.005). CONCLUSION Patients with functional voice disorders with lower capabilities to attend to body sensations may score higher on voice-related patient-reported outcome measures, like the VHI-10 and VFI-Part1. Patients with primary muscle tension dysphonia may also have lower capabilities in processing their body sensations than typical voice users.
Collapse
Affiliation(s)
- Julianna Comstock Smeltzer
- School of Behavioral and Brain Sciences, Department of Speech, Language, and Hearing, University of Texas at Dallas, Richardson, Texas
| | - Sy Han Chiou
- Department of Mathematical Sciences, University of Texas at Dallas, Richardson, Texas
| | - Adrianna C Shembel
- School of Behavioral and Brain Sciences, Department of Speech, Language, and Hearing, University of Texas at Dallas, Richardson, Texas; Department of Otolaryngology-Head and Neck, Voice Center, University of Texas Southwestern Medical Center, Dallas, Texas.
| |
Collapse
|
7
|
Abur D, MacPherson MK, Shembel AC, Stepp CE. Acoustic Measures of Voice and Physiologic Measures of Autonomic Arousal During Speech as a Function of Cognitive Load in Older Adults. J Voice 2023; 37:194-202. [PMID: 33509665 PMCID: PMC8310524 DOI: 10.1016/j.jvoice.2020.12.027] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/26/2020] [Revised: 12/01/2020] [Accepted: 12/17/2020] [Indexed: 10/22/2022]
Abstract
OBJECTIVES/HYPOTHESIS The purpose of this study was to determine the relationships among cognitive loading, autonomic arousal, and acoustic measures of voice in healthy older adults. STUDY DESIGN Prospective and observational. METHODS Twelve healthy older adults (six females) produced a sentence containing an embedded Stroop task in each of two cognitive load conditions: congruent and incongruent. Three physiologic measures of autonomic arousal (pulse volume amplitude, pulse period, and skin conductance response amplitude) and four acoustic measures of voice (cepstral peak prominence, low-to-high spectral energy ratio, fundamental frequency, and sound pressure level) were analyzed in each cognitive load condition. RESULTS A logistic regression model was used to predict the cognitive load condition using participant as a categorical predictor and the four acoustic measures and three autonomic measures as continuous predictors. Skin conductance response amplitude and pulse volume amplitude were both predictive of cognitive load; however, no acoustic measures of voice were statistically significant predictors of cognitive load for older adults. CONCLUSIONS These findings support the idea that increased cognitive load is associated with increased autonomic nervous system activity in older adults. The lack of changes in acoustic measures of voice with increased cognitive load may result from age-related changes in vocal quality and speech subsystems.
Collapse
Affiliation(s)
- Defne Abur
- Department of Speech, Language, and Hearing Sciences, Boston University, MA
| | - Megan K MacPherson
- Department of Communication Sciences and Disorders, Central Michigan University, Mount Pleasant, MI.
| | - Adrianna C Shembel
- NYU Langone Health, Department of Otolaryngology-Head and Neck Surgery, New York University, New York, NY
| | - Cara E Stepp
- Department of Speech, Language, and Hearing Sciences, Boston University, MA; Department of Biomedical Engineering, Boston University, Boston, MA; Department of Otolaryngology - Head and Neck Surgery, Boston University School of Medicine, Boston, MA
| |
Collapse
|
8
|
Hoffmeister JD, Ulmschneider CL, Ciucci MR, McCulloch TM. Stress Effects on Pharyngeal Air Pressure and Upper Esophageal Sphincter Pressure During Phonation: The Influence of Vocal Tract Semi-Occlusion. J Voice 2022:S0892-1997(22)00222-3. [PMID: 36031506 PMCID: PMC9958265 DOI: 10.1016/j.jvoice.2022.07.020] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/02/2022] [Revised: 07/21/2022] [Accepted: 07/22/2022] [Indexed: 11/15/2022]
Abstract
OBJECTIVES/HYPOTHESIS The objective of this study was to determine whether vocal tract semi-occlusion (SOVT) influenced stress effects on pharyngeal air pressure and upper esophageal sphincter (UES) pressure during phonation. Relationships between dysphonia and stress are well recognized but poorly understood. Stress effects act globally on the body, and may be observed beyond intrinsic laryngeal muscles to include pharyngeal muscles and the UES, which contribute to voice modulation. Phonation with SOVT may provide resistance to stress effects on the vocal tract. We hypothesized that stress effects on pharyngeal air pressure and UES pressure would be measurable with a high-resolution, 360° pressure catheter, and that stress effects would be impacted differently by occlusal and non-occlusal phonatory tasks. METHODS Ten healthy adults performed sustained vowel tasks (comfortable /a/, and loud /a/), and SOVT tasks (bilabial fricative and straw phonation). Each task was performed during a baseline condition, and during stress induced through a cold pressor task. Pharyngeal air pressure and UES pressure were measured via high-resolution manometry. Changes in pressure between baseline and stress were compared among phonatory tasks. RESULTS Stress-induced changes to UES pressure differed by phonatory task (P < 0.01). Stress increased UES pressures during vowels, but had no effect during bilabial fricative, and decreased UES pressures during straw phonation. Change in UES pressure with stress was greater for comfortable /a/ and loud /a/ than straw phonation (P = 0.048 and P = 0.019, respectively), and was not significantly different between comfortable /a/ or loud /a/ and bilabial fricative. Stress-induced changes in pharyngeal air pressure were not significantly different among tasks. CONCLUSIONS These findings help identify possible mechanisms underlying the relationship between stress and voice, and point to the utility of SOVT tasks for training vocal tract resistance to stress. This methodology provides a foundation for measuring changes to extra-laryngeal components of the vocal tract during phonation.
Collapse
Affiliation(s)
| | | | - Michelle R Ciucci
- University of Wisconsin, Department of Surgery-Otolaryngology; University of Wisconsin, Department of Communication Sciences and Disorders; University of Wisconsin, Neuroscience Training Program
| | | |
Collapse
|
9
|
Desjardins M, Apfelbach C, Rubino M, Verdolini Abbott K. Integrative Review and Framework of Suggested Mechanisms in Primary Muscle Tension Dysphonia. JOURNAL OF SPEECH, LANGUAGE, AND HEARING RESEARCH : JSLHR 2022; 65:1867-1893. [PMID: 35446683 PMCID: PMC9559660 DOI: 10.1044/2022_jslhr-21-00575] [Citation(s) in RCA: 9] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/26/2021] [Revised: 12/14/2021] [Accepted: 01/12/2022] [Indexed: 05/26/2023]
Abstract
PURPOSE Despite the high prevalence of primary muscle tension dysphonia (MTD-1), its underlying mechanisms and their interrelationships have yet to be fully identified. The objectives of this integrative review were (a) to describe and classify the suggested underlying mechanisms for MTD-1, (b) to appraise the empirical evidence supporting each of the proposed mechanisms, and (c) to summarize the information in an integrative model. METHOD PubMed, Scopus, and CINAHL were searched for all publications pertaining to muscle tension dysphonia. Papers were retained if they included theoretical or empirical data pertaining to underlying mechanisms of MTD-1. A total of 921 papers initially qualified for screening, of which 100 remained for consideration in this review. Underlying mechanisms of MTD-1 were extracted using a consensus approach. RESULTS Seven broad categories of putative mechanisms involved in MTD-1 were identified: psychosocial, autonomic, sensorimotor, respiratory, postural, inflammatory, and neuromuscular. These categories were further divided into 19 subcategories detailed in the body of this review article. Based on the reviewed evidence, our proposed integrative model presents MTD-1 as an idiosyncratic motor adaptation to physiological perturbation or perceived threat. Under this model, physiologically or psychologically aversive stimuli can instigate a series of motor adaptations at multiple levels of the nervous system, ultimately disturbing muscle activation patterns and their biomechanical outcomes. Importantly, these adaptations appear to have the potential to become chronic even after threatening stimuli are withdrawn. CONCLUSIONS The proposed model highlights the importance of personalized rehabilitation in MTD-1 treatment. Limitations of the literature are discussed to provide guidance for future research aimed at improving our understanding of MTD-1. SUPPLEMENTAL MATERIAL https://doi.org/10.23641/asha.19586065.
Collapse
Affiliation(s)
- Maude Desjardins
- Department of Communication Sciences & Disorders, University of Delaware, Newark
| | | | - Marianna Rubino
- Department of Communication Sciences & Disorders, University of Delaware, Newark
| | | |
Collapse
|
10
|
Abur D, Perkell JS, Stepp CE. Impact of Vocal Effort on Respiratory and Articulatory Kinematics. JOURNAL OF SPEECH, LANGUAGE, AND HEARING RESEARCH : JSLHR 2022; 65:5-21. [PMID: 34843405 PMCID: PMC9150749 DOI: 10.1044/2021_jslhr-21-00323] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/10/2021] [Revised: 07/27/2021] [Accepted: 08/24/2021] [Indexed: 06/13/2023]
Abstract
PURPOSE The goal of this study was to examine the effects of increases in vocal effort, without changing speech intensity, on respiratory and articulatory kinematics in young adults with typical voices. METHOD A total of 10 participants completed a reading task under three speaking conditions: baseline, mild vocal effort, and maximum vocal effort. Respiratory inductance plethysmography bands around the chest and abdomen were used to estimate lung volumes during speech, and sensor coils for electromagnetic articulography were used to transduce articulatory movements, resulting in the following outcome measures: lung volume at speech initiation (LVSI) and at speech termination (LVST), articulatory kinematic vowel space (AKVS) of two points on the tongue dorsum (body and blade), and lip aperture. RESULTS With increases in vocal effort, and no statistical changes in speech intensity, speakers showed: (a) no statistically significant differences in LVST, (b) statistically significant increases in LVSI, (c) no statistically significant differences in AKVS measures, and (d) statistically significant reductions in lip aperture. CONCLUSIONS Speakers with typical voices exhibited larger lung volumes at speech initiation during increases in vocal effort, paired with reduced lip displacements. To our knowledge, this is the first study to demonstrate evidence that articulatory kinematics are impacted by modulations in vocal effort. However, the mechanisms underlying vocal effort may differ between speakers with and without voice disorders. Thus, future work should examine the relationship between articulatory kinematics, respiratory kinematics, and laryngeal-level changes during vocal effort in speakers with and without voice disorders. SUPPLEMENTAL MATERIAL https://doi.org/10.23641/asha.17065457.
Collapse
Affiliation(s)
- Defne Abur
- Department of Speech, Language and Hearing Sciences, Boston University, MA
| | - Joseph S. Perkell
- Department of Speech, Language and Hearing Sciences, Boston University, MA
- Research Laboratory of Electronics, Massachusetts Institute of Technology, Cambridge
| | - Cara E. Stepp
- Department of Speech, Language and Hearing Sciences, Boston University, MA
- Department of Biomedical Engineering, Boston University, MA
- Department of Otolaryngology-Head & Neck Surgery, Boston University School of Medicine, MA
| |
Collapse
|
11
|
Baker J, Barnett C, Cavalli L, Dietrich M, Dixon L, Duffy JR, Elias A, Fraser DE, Freeburn JL, Gregory C, McKenzie K, Miller N, Patterson J, Roth C, Roy N, Short J, Utianski R, van Mersbergen M, Vertigan A, Carson A, Stone J, McWhirter L. Management of functional communication, swallowing, cough and related disorders: consensus recommendations for speech and language therapy. J Neurol Neurosurg Psychiatry 2021; 92:1112-1125. [PMID: 34210802 DOI: 10.1136/jnnp-2021-326767] [Citation(s) in RCA: 20] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/01/2021] [Accepted: 05/25/2021] [Indexed: 12/14/2022]
Abstract
Communication problems (eg, dysphonia, dysfluency and language and articulation disorders), swallowing disorders (dysphagia and globus), cough and upper airway symptoms, resulting from functional neurological disorder (FND), are commonly encountered by speech and language professionals. However, there are few descriptions in the literature of the most effective practical management approaches. This consensus document aims to provide recommendations for assessment and intervention that are relevant to both adults and young people. An international panel of speech and language professionals with expertise in FND were approached to take part. Participants responded individually by email to a set of key questions regarding best practice for assessment and interventions. Next, a video conference was held in which participants discussed and debated the answers to these key questions, aiming to achieve consensus on each issue. Drafts of the collated consensus recommendations were circulated until consensus was achieved. FND should be diagnosed on the basis of positive clinical features. Speech and language therapy for FND should address illness beliefs, self-directed attention and abnormal movement patterns through a process of education, symptomatic treatment and cognitive behavioural therapy within a supportive therapeutic environment. We provide specific examples of these strategies for different symptoms. Speech and language professionals have a key role in the management of people with communication and related symptoms of FND. It is intended that these expert recommendations serve as both a practical toolkit and a starting point for further research into evidence-based treatments.
Collapse
Affiliation(s)
- Janet Baker
- Speech Pathology, Flinders University, Adelaide, South Australia, Australia
- University of Technology Sydney, Sydney, New South Wales, Australia
| | - Caroline Barnett
- South Warwickshire NHS Foundation Trust, Warwick, Warwickshire, UK
| | - Lesley Cavalli
- Department of Speech & Language Therapy, Great Ormond Street Hospital for Children NHS Foundation Trust, London, London, UK
- Division of Psychology and Language Sciences, University College London, London, London, UK
| | - Maria Dietrich
- Department of Psychiatry and Psychotherapy, University Hospital Bonn, Bonn, Nordrhein-Westfalen, Germany
| | - Lorna Dixon
- National Hospital for Neurology and Neurosurgery, London, London, UK
| | - Joseph R Duffy
- Department of Neurology, Mayo Clinic, Rochester, Minnesota, USA
| | - Annie Elias
- Speech and Language Therapy, Kent Community Health NHS Foundation Trust, Ashford, Kent, UK
| | - Diane E Fraser
- Department of Clinical Neurosciences, Royal Infirmary of Edinburgh, Edinburgh, Edinburgh, UK
| | | | | | | | - Nick Miller
- Speech Language Sciences, Newcastle University, Newcastle upon Tyne, Tyne and Wear, UK
| | - Jo Patterson
- University of Liverpool, Liverpool, Merseyside, UK
| | - Carole Roth
- Speech Pathology Division, Naval Medical Center San Diego, San Diego, California, USA
| | - Nelson Roy
- Department of Communication Sciences and Disorders, The University of Utah, Salt Lake City, Utah, USA
- Division of Otolaryngology - Head and Neck Surgery (Adjunct), The University of Utah, Salt Lake City, Utah, USA
| | | | - Rene Utianski
- Neurology, Mayo Clinic, Rochester, Minnesota, USA
- Speech Pathology and Neurology, Mayo Clinic College of Medicine and Science, Rochester, Minnesota, USA
| | - Miriam van Mersbergen
- School of Communication Sciences and Disorders, Institute for Intelligent Systems, The University of Memphis, Memphis, Tennessee, USA
| | - Anne Vertigan
- Speech Pathology, John Hunter Hospital, Newcastle, New South Wales, Australia
- Centre for Healthy Lungs, Hunter Medical Research Institute; School of Medicine and Public Health, The University of Newcastle, Newcastle, New South Wales, Australia
| | - Alan Carson
- Centre for Clinical Brain Sciences, The University of Edinburgh, Edinburgh, Edinburgh, UK
| | - Jon Stone
- Centre for Clinical Brain Sciences, The University of Edinburgh, Edinburgh, Edinburgh, UK
| | - Laura McWhirter
- Centre for Clinical Brain Sciences, The University of Edinburgh, Edinburgh, Edinburgh, UK
| |
Collapse
|
12
|
Hoffmeister JD, Kelm-Nelson CA, Ciucci MR. Quantification of brainstem norepinephrine relative to vocal impairment and anxiety in the Pink1-/- rat model of Parkinson disease. Behav Brain Res 2021; 414:113514. [PMID: 34358571 PMCID: PMC8393386 DOI: 10.1016/j.bbr.2021.113514] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/01/2021] [Revised: 07/23/2021] [Accepted: 07/30/2021] [Indexed: 12/31/2022]
Abstract
Vocal communication impairment and anxiety are co-occurring and interacting signs of Parkinson Disease (PD) that are common, poorly understood, and under-treated. Both vocal communication and anxiety are influenced by the noradrenergic system. In light of this shared neural substrate and considering that noradrenergic dysfunction is a defining characteristic of PD, tandem investigation of vocal impairment and anxiety in PD relative to noradrenergic mechanisms is likely to yield insights into the underlying disease-specific causes of these impairments. In order to address this gap in knowledge, we assessed vocal impairment and anxiety behavior relative to brainstem noradrenergic markers in a genetic rat model of early-onset PD (Pink1-/-) and wild type controls (WT). We hypothesized that 1) brainstem noradrenergic markers would be disrupted in Pink1-/-, and 2) brainstem noradrenergic markers would be associated with vocal acoustic changes and anxiety level. Rats underwent testing of ultrasonic vocalization and anxiety (elevated plus maze) at 4, 8, and 12 months of age. At 12 months, brainstem norepinephrine markers were quantified with immunohistochemistry. Results demonstrated that vocal impairment and anxiety were increased in Pink1-/- rats, and increased anxiety was associated with greater vocal deficit in this model of PD. Further, brainstem noradrenergic markers including TH and α1 adrenoreceptor immunoreactivity in the locus coeruleus, and β1 adrenoreceptor immunoreactivity in vagal nuclei differed by genotype, and were associated with vocalization and anxiety behavior. These findings demonstrate statistically significant relationships among vocal impairment, anxiety, and brainstem norepinephrine in the Pink1-/- rat model of PD.
Collapse
Affiliation(s)
- Jesse D Hoffmeister
- Department of Communication Sciences and Disorders, University of Wisconsin-Madison, 1975 Willow Drive, Madison, WI, 53706, USA; Department of Surgery, Division of Otolaryngology-Head & Neck Surgery, University of Wisconsin-Madison, 600 Highland Avenue, Madison, WI, 53792-7375, USA.
| | - Cynthia A Kelm-Nelson
- Department of Surgery, Division of Otolaryngology-Head & Neck Surgery, University of Wisconsin-Madison, 600 Highland Avenue, Madison, WI, 53792-7375, USA.
| | - Michelle R Ciucci
- Department of Communication Sciences and Disorders, University of Wisconsin-Madison, 1975 Willow Drive, Madison, WI, 53706, USA; Department of Surgery, Division of Otolaryngology-Head & Neck Surgery, University of Wisconsin-Madison, 600 Highland Avenue, Madison, WI, 53792-7375, USA; Neuroscience Training Program, University of Wisconsin-Madison, 9531 WIMR II, 1111 Highland Avenue, Madison, WI, 53705, USA.
| |
Collapse
|
13
|
Abur D, Subaciute A, Kapsner-Smith M, Segina RK, Tracy LF, Noordzij JP, Stepp CE. Impaired auditory discrimination and auditory-motor integration in hyperfunctional voice disorders. Sci Rep 2021; 11:13123. [PMID: 34162907 PMCID: PMC8222324 DOI: 10.1038/s41598-021-92250-8] [Citation(s) in RCA: 20] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/22/2021] [Accepted: 06/04/2021] [Indexed: 12/04/2022] Open
Abstract
Hyperfunctional voice disorders (HVDs) are the most common class of voice disorders, consisting of diagnoses such as vocal fold nodules and muscle tension dysphonia. These speech production disorders result in effort, fatigue, pain, and even complete loss of voice. The mechanisms underlying HVDs are largely unknown. Here, the auditory-motor control of voice fundamental frequency (fo) was examined in 62 speakers with and 62 speakers without HVDs. Due to the high prevalence of HVDs in singers, and the known impacts of singing experience on auditory-motor function, groups were matched for singing experience. Speakers completed three tasks, yielding: (1) auditory discrimination of voice fo; (2) reflexive responses to sudden fo shifts; and (3) adaptive responses to sustained fo shifts. Compared to controls, and regardless of singing experience, individuals with HVDs showed: (1) worse auditory discrimination; (2) comparable reflexive responses; and (3) a greater frequency of atypical adaptive responses. Atypical adaptive responses were associated with poorer auditory discrimination, directly implicating auditory function in this motor disorder. These findings motivate a paradigm shift for understanding development and treatment of HVDs.
Collapse
Affiliation(s)
- Defne Abur
- Department of Speech, Language, and Hearing Sciences, Boston University, Boston, MA, 02215, USA.
| | - Austeja Subaciute
- Department of Biomedical Engineering, Boston University, Boston, MA, 02215, USA
| | - Mara Kapsner-Smith
- Department of Speech and Hearing Sciences, University of Washington, Seattle, WA, 98195, USA
| | - Roxanne K Segina
- Department of Speech, Language, and Hearing Sciences, Boston University, Boston, MA, 02215, USA
| | - Lauren F Tracy
- Department of Speech, Language, and Hearing Sciences, Boston University, Boston, MA, 02215, USA
| | - J Pieter Noordzij
- Department of Speech, Language, and Hearing Sciences, Boston University, Boston, MA, 02215, USA
- Department of Otolaryngology - Head and Neck Surgery, Boston University School of Medicine, Boston, MA, 02118, USA
| | - Cara E Stepp
- Department of Speech, Language, and Hearing Sciences, Boston University, Boston, MA, 02215, USA
- Department of Biomedical Engineering, Boston University, Boston, MA, 02215, USA
- Department of Otolaryngology - Head and Neck Surgery, Boston University School of Medicine, Boston, MA, 02118, USA
| |
Collapse
|
14
|
Hunter EJ, Berardi ML, van Mersbergen M. Relationship Between Tasked Vocal Effort Levels and Measures of Vocal Intensity. JOURNAL OF SPEECH, LANGUAGE, AND HEARING RESEARCH : JSLHR 2021; 64:1829-1840. [PMID: 34057833 PMCID: PMC8740752 DOI: 10.1044/2021_jslhr-20-00465] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/07/2020] [Revised: 01/04/2021] [Accepted: 02/19/2021] [Indexed: 06/12/2023]
Abstract
Purpose Patients with voice problems commonly report increased vocal effort, regardless of the underlying pathophysiology. Previous studies investigating vocal effort and voice production have used a range of methods to quantify vocal effort. The goals of the current study were to use the Borg CR100 effort scale to (a) demonstrate the relation between vocal intensity or vocal level (dB) and tasked vocal effort goals and (b) investigate the repeated measure reliability of vocal level at tasked effort level goals. Method Three types of speech (automatic, read, and structured spontaneous) were elicited at four vocal effort level goals on the Borg CR100 scale (2, 13, 25, and 50) from 20 participants (10 females and 10 males). Results Participants' vocal level reliably changed approximately 5 dB between the elicited effort level goals; this difference was statistically significant and repeatable. Biological females produced a voice with consistently less intensity for a vocal effort level goal compared to biological males. Conclusions The results indicate the utility of the Borg CR100 in tracking effort in voice production that is repeatable with respect to vocal level (dB). Future research will investigate other metrics of voice production with the goal of understanding the mechanisms underlying vocal effort and the external environmental influences on the perception of vocal effort.
Collapse
Affiliation(s)
- Eric J. Hunter
- Department of Communicative Sciences and Disorders, Michigan State University, East Lansing
| | - Mark L. Berardi
- Department of Communicative Sciences and Disorders, Michigan State University, East Lansing
| | | |
Collapse
|
15
|
Van Stan JH, Ortiz AJ, Cortes JP, Marks KL, Toles LE, Mehta DD, Burns JA, Hron T, Stadelman-Cohen T, Krusemark C, Muise J, Fox-Galalis AB, Nudelman C, Zeitels S, Hillman RE. Differences in Daily Voice Use Measures Between Female Patients With Nonphonotraumatic Vocal Hyperfunction and Matched Controls. JOURNAL OF SPEECH, LANGUAGE, AND HEARING RESEARCH : JSLHR 2021; 64:1457-1470. [PMID: 33900807 PMCID: PMC8608188 DOI: 10.1044/2021_jslhr-20-00538] [Citation(s) in RCA: 22] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/15/2023]
Abstract
Purpose The purpose of this study was to obtain a more comprehensive understanding of the pathophysiology and impact on daily voice use of nonphonotraumatic vocal hyperfunction (NPVH). Method An ambulatory voice monitor collected 1 week of data from 36 patients with NPVH and 36 vocally healthy matched controls. A subset of 11 patients with NPVH were monitored after voice therapy. Daily voice use measures included neck-skin acceleration magnitude, fundamental frequency (f o), cepstral peak prominence (CPP), and the difference between the first and second harmonic magnitudes (H1-H2). Additional comparisons included 118 patients with phonotraumatic vocal hyperfunction (PVH) and 89 additional vocally healthy controls. Results The NPVH group, compared to the matched control group, exhibited increased f o (Cohen's d = 0.6), reduced CPP (d = -0.9), and less positive H1-H2 skewness (d = -1.1). Classifiers used CPP mean and H1-H2 mode to maximally differentiate the NPVH and matched control groups (area under the receiver operating characteristic curve of 0.78). Classifiers performed well on unseen data: the logit decreased in patients with NPVH after therapy; ≥ 85% of the control and PVH groups were identified as "normal" or "not NPVH," respectively. Conclusions The NPVH group's daily voice use is less periodic (CPP), is higher pitched (f o), and has less abrupt vocal fold closure (H1-H2 skew) compared to the matched control group. The combination of CPP mean and H1-H2 mode appears to reflect a pathophysiological continuum in NPVH patients of inefficient phonation with minimal potential for phonotrauma. Further validation of the classification model is needed to better understand potential clinical uses. Supplemental Material https://doi.org/10.23641/asha.14390771.
Collapse
Affiliation(s)
- Jarrad H. Van Stan
- Massachusetts General Hospital, Boston
- Harvard Medical School, Boston, MA
- MGH Institute of Health Professions, Boston, MA
| | | | - Juan P. Cortes
- Massachusetts General Hospital, Boston
- Harvard Medical School, Boston, MA
| | - Katherine L. Marks
- Massachusetts General Hospital, Boston
- MGH Institute of Health Professions, Boston, MA
| | - Laura E. Toles
- Massachusetts General Hospital, Boston
- MGH Institute of Health Professions, Boston, MA
| | - Daryush D. Mehta
- Massachusetts General Hospital, Boston
- Harvard Medical School, Boston, MA
- MGH Institute of Health Professions, Boston, MA
| | - James A. Burns
- Massachusetts General Hospital, Boston
- Harvard Medical School, Boston, MA
| | - Tiffiny Hron
- Massachusetts General Hospital, Boston
- Harvard Medical School, Boston, MA
| | - Tara Stadelman-Cohen
- Massachusetts General Hospital, Boston
- MGH Institute of Health Professions, Boston, MA
| | - Carol Krusemark
- Massachusetts General Hospital, Boston
- MGH Institute of Health Professions, Boston, MA
| | - Jason Muise
- Massachusetts General Hospital, Boston
- MGH Institute of Health Professions, Boston, MA
| | | | - Charles Nudelman
- Massachusetts General Hospital, Boston
- MGH Institute of Health Professions, Boston, MA
| | - Steven Zeitels
- Massachusetts General Hospital, Boston
- Harvard Medical School, Boston, MA
| | - Robert E. Hillman
- Massachusetts General Hospital, Boston
- Harvard Medical School, Boston, MA
- MGH Institute of Health Professions, Boston, MA
| |
Collapse
|
16
|
Hillman RE, Stepp CE, Van Stan JH, Zañartu M, Mehta DD. An Updated Theoretical Framework for Vocal Hyperfunction. AMERICAN JOURNAL OF SPEECH-LANGUAGE PATHOLOGY 2020; 29:2254-2260. [PMID: 33007164 PMCID: PMC8740570 DOI: 10.1044/2020_ajslp-20-00104] [Citation(s) in RCA: 59] [Impact Index Per Article: 14.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/26/2020] [Revised: 08/07/2020] [Accepted: 08/09/2020] [Indexed: 05/21/2023]
Abstract
Purpose The purpose of this viewpoint article is to facilitate research on vocal hyperfunction (VH). VH is implicated in the most commonly occurring types of voice disorders, but there remains a pressing need to increase our understanding of the etiological and pathophysiological mechanisms associated with VH to improve the prevention, diagnosis, and treatment of VH-related disorders. Method A comprehensive theoretical framework for VH is proposed based on an integration of prevailing clinical views and research evidence. Results The fundamental structure of the current framework is based on a previous (simplified) version that was published over 30 years ago (Hillman et al., 1989). A central premise of the framework is that there are two primary manifestations of VH-phonotraumatic VH and nonphonotraumatic VH-and that multiple factors contribute and interact in different ways to cause and maintain these two types of VH. Key hypotheses are presented about the way different factors may contribute to phonotraumatic VH and nonphonotraumatic VH and how the associated disorders may respond to treatment. Conclusions This updated and expanded framework is meant to help guide future research, particularly the design of longitudinal studies, which can lead to a refinement in knowledge about the etiology and pathophysiology of VH-related disorders. Such new knowledge should lead to further refinements in the framework and serve as a basis for improving the prevention and evidence-based clinical management of VH.
Collapse
Affiliation(s)
- Robert E. Hillman
- Massachusetts General Hospital, Boston
- Harvard Medical School, Boston, MA
- MGH Institute of Health Professions, Boston, MA
| | | | - Jarrad H. Van Stan
- Massachusetts General Hospital, Boston
- Harvard Medical School, Boston, MA
- MGH Institute of Health Professions, Boston, MA
| | - Matías Zañartu
- Universidad Técnica Federico Santa María, Valparaíso, Chile
| | - Daryush D. Mehta
- Massachusetts General Hospital, Boston
- Harvard Medical School, Boston, MA
- MGH Institute of Health Professions, Boston, MA
| |
Collapse
|
17
|
Perrine BL, Scherer RC. Aerodynamic and Acoustic Voice Measures Before and After an Acute Public Speaking Stressor. JOURNAL OF SPEECH, LANGUAGE, AND HEARING RESEARCH : JSLHR 2020; 63:3311-3325. [PMID: 32916082 DOI: 10.1044/2020_jslhr-19-00252] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/11/2023]
Abstract
Purpose The goal of this study was to determine if differences in stress system activation lead to changes in speaking fundamental frequency, average oral airflow, and estimated subglottal pressure before and after an acute, psychosocial stressor. Method Eighteen vocally healthy adult females experienced the Trier Social Stress Test (TSST) to activate the hypothalamic-pituitary-adrenal axis. The TSST includes public speaking and performing mental arithmetic in front of an audience. At seven time points, three before the stressor and four after the stressor, the participants produced /pa/ repetitions, read the Rainbow Passage, and provided a saliva sample. Measures included (a) salivary cortisol level, (b) oral airflow, (c) estimated subglottal pressure, and (d) speaking fundamental frequency from the second sentence of the Rainbow Passage. Results Ten of the 18 participants experienced a hypothalamic-pituitary-adrenal axis response to stress as indicated by a 2.5-nmol/L increase in salivary cortisol from before the TSST to after the TSST. Those who experienced a response to stress had a significantly higher speaking fundamental frequency before and immediately after the stressor than later after the stressor. No other variable varied significantly due to the stressor. Conclusions This study suggests that the idiosyncratic and inconsistent voice changes reported in the literature may be explained by differences in stress system activation. In addition, laryngeal aerodynamic measures appear resilient to changes due to acute stress. Further work is needed to examine the influence of other stress systems and if these findings hold for dysphonic individuals.
Collapse
Affiliation(s)
- Brittany L Perrine
- Department of Communication Sciences and Disorders, Baylor University, Waco, TX
| | - Ronald C Scherer
- Department of Communication Sciences and Disorders, Bowling Green State University, OH
| |
Collapse
|
18
|
Helou LB, Jennings JR, Rosen CA, Wang W, Verdolini Abbott K. Intrinsic Laryngeal Muscle Response to a Public Speech Preparation Stressor: Personality and Autonomic Predictors. JOURNAL OF SPEECH, LANGUAGE, AND HEARING RESEARCH : JSLHR 2020; 63:2940-2951. [PMID: 32881649 PMCID: PMC7890219 DOI: 10.1044/2020_jslhr-19-00402] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/17/2019] [Revised: 06/08/2020] [Accepted: 07/06/2020] [Indexed: 05/26/2023]
Abstract
Purpose Laboratory stressors have been shown to impact the activity of the intrinsic laryngeal muscles (ILMs), which may be part of the final causal pathway in some stress-induced voice disorders. Previous research suggests that personality traits such as stress reaction might increase one's susceptibility to these problems. Also, the autonomic nervous system response is implicated in the pathogenesis of voice disorders putatively involving ILM hyperfunction. The purpose of this study was to investigate personality and autonomic nervous system predictors of ILM responses to stressor exposure. Method Thirty-seven physically and vocally healthy female adults completed a personality questionnaire and were subjected to a speech preparation task intended to induce stress. Fine wire electromyography of the ILMs was performed so that the activity of these muscles could be measured prior to and during the stressor. Participants' trait stress reaction was measured as a personality-based predictive variable, as was respiratory-corrected respiratory sinus arrhythmia, a putative measure of vagal outflow to the heart. Results The personality measure trait stress reaction uniquely predicted thyroarytenoid, trapezius, and tibialis activity, whereas respiratory sinus arrhythmia uniquely predicted the activity of all muscles studied. Differences were observed in the autonomic predictor variable as a function of whether or not effects of respiration were accounted for in the variable's calculation. Conclusions This study explores the potential mediating roles of personality and autonomic function in ILM activity during a stressor. Both variables have value in predicting ILM activity during stressor exposure.
Collapse
Affiliation(s)
- Leah B. Helou
- Department of Communication Science and Disorders, University of Pittsburgh, PA
| | | | - Clark A. Rosen
- Voice and Swallowing Center, Division of Laryngology, Department of Otolaryngology–Head and Neck Surgery, University of California San Francisco
| | - Wei Wang
- Mallinckrodt Institute of Radiology, Washington University School of Medicine, St. Louis, MO
- Barnes-Jewish Hospital, St. Louis, MO
| | | |
Collapse
|
19
|
Kridgen S, Hillman RE, Stadelman-Cohen T, Zeitels S, Burns JA, Hron T, Krusemark C, Muise J, Van Stan JH. Patient-Reported Factors Associated with the Onset of Hyperfunctional Voice Disorders. Ann Otol Rhinol Laryngol 2020; 130:389-394. [PMID: 32909443 DOI: 10.1177/0003489420956379] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Abstract
OBJECTIVES Prevention, diagnosis, and treatment of hyperfunctional voice disorders would be improved by better understanding their etiological contributing factors. Therefore, this study estimated the prevalence of etiological factors using self-reported data about disorder onset from a large cohort of patients with Phonotraumatic Vocal Hyperfunction (PVH) and Non-Phonotraumatic Vocal Hyperfunction (NPVH). METHODS Retrospective chart review extracted the self-reported rate (gradual, sudden) and events associated (voice use, anxiety/stress, upper respiratory infection [URI]) with disorder onset from 1,577 patients with PVH and 979 patients with NPVH. RESULTS Both patient groups reported a gradual onset more than a sudden onset. Voice use was the most frequently reported event for PVH and the NPVH group self-reported all three events at equal frequency. The largest PVH subgroups were associated with voice use while the NPVH subgroups were associated with only voice use, only URI, or only anxiety/stress. CONCLUSION The results support the general clinical view that PVH is most strongly related to the gradual accumulated effects of phonotrauma, while NPVH has a more heterogeneous etiology. The identified PVH and NPVH subgroups may have clinical relevance and future work could investigate differences in treatment and outcomes among these subgroups.
Collapse
Affiliation(s)
- Samantha Kridgen
- Center for Laryngeal Surgery and Voice Rehabilitation, Massachusetts General Hospital, Boston, MA, USA.,MGH Institute of Health Professions, Boston, MA, USA
| | - Robert E Hillman
- Center for Laryngeal Surgery and Voice Rehabilitation, Massachusetts General Hospital, Boston, MA, USA.,MGH Institute of Health Professions, Boston, MA, USA.,Department of Surgery, Harvard Medical School, Boston, MA, USA
| | - Tara Stadelman-Cohen
- Center for Laryngeal Surgery and Voice Rehabilitation, Massachusetts General Hospital, Boston, MA, USA.,MGH Institute of Health Professions, Boston, MA, USA
| | - Steven Zeitels
- Center for Laryngeal Surgery and Voice Rehabilitation, Massachusetts General Hospital, Boston, MA, USA.,Department of Surgery, Harvard Medical School, Boston, MA, USA
| | - James A Burns
- Center for Laryngeal Surgery and Voice Rehabilitation, Massachusetts General Hospital, Boston, MA, USA.,Department of Surgery, Harvard Medical School, Boston, MA, USA
| | - Tiffiny Hron
- Center for Laryngeal Surgery and Voice Rehabilitation, Massachusetts General Hospital, Boston, MA, USA.,Department of Surgery, Harvard Medical School, Boston, MA, USA
| | - Carol Krusemark
- Center for Laryngeal Surgery and Voice Rehabilitation, Massachusetts General Hospital, Boston, MA, USA.,MGH Institute of Health Professions, Boston, MA, USA
| | - Jason Muise
- Center for Laryngeal Surgery and Voice Rehabilitation, Massachusetts General Hospital, Boston, MA, USA.,MGH Institute of Health Professions, Boston, MA, USA
| | - Jarrad H Van Stan
- Center for Laryngeal Surgery and Voice Rehabilitation, Massachusetts General Hospital, Boston, MA, USA.,MGH Institute of Health Professions, Boston, MA, USA.,Department of Surgery, Harvard Medical School, Boston, MA, USA
| |
Collapse
|
20
|
Hunter EJ, Cantor-Cutiva LC, van Leer E, van Mersbergen M, Nanjundeswaran CD, Bottalico P, Sandage MJ, Whitling S. Toward a Consensus Description of Vocal Effort, Vocal Load, Vocal Loading, and Vocal Fatigue. JOURNAL OF SPEECH, LANGUAGE, AND HEARING RESEARCH : JSLHR 2020; 63:509-532. [PMID: 32078404 PMCID: PMC7210446 DOI: 10.1044/2019_jslhr-19-00057] [Citation(s) in RCA: 108] [Impact Index Per Article: 27.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/05/2023]
Abstract
Purpose The purpose of this document is threefold: (a) review the uses of the terms "vocal fatigue," "vocal effort," "vocal load," and "vocal loading" (as found in the literature) in order to track the occurrence and the related evolution of research; (b) present a "linguistically modeled" definition of the same from the review of literature on the terms; and (c) propose conceptualized definitions of the concepts. Method A comprehensive literature search was conducted using PubMed/MEDLINE, Embase, Cochrane Central Register of Controlled Trials, and Scientific Electronic Library Online. Four terms ("vocal fatigue," "vocal effort," "vocal load," and "vocal loading"), as well as possible variants, were included in the search, and their usages were compiled into conceptual definitions. Finally, a focus group of eight experts in the field (current authors) worked together to make conceptual connections and proposed consensus definitions. Results The occurrence and frequency of "vocal load," "vocal loading," "vocal effort," and "vocal fatigue" in the literature are presented, and summary definitions are developed. The results indicate that these terms appear to be often interchanged with blurred distinctions. Therefore, the focus group proposes the use of two new terms, "vocal demand" and "vocal demand response," in place of the terms "vocal load" and "vocal loading." We also propose standardized definitions for all four concepts. Conclusion Through a comprehensive literature search, the terms "vocal fatigue," "vocal effort," "vocal load," and "vocal loading" were explored, new terms were proposed, and standardized definitions were presented. Future work should refine these proposed definitions as research continues to address vocal health concerns.
Collapse
Affiliation(s)
- Eric J. Hunter
- Department of Communicative Sciences and Disorders, Michigan State University, East Lansing
| | - Lady Catherine Cantor-Cutiva
- Department of Collective Health, Universidad Nacional de Colombia, Bogotá
- Department of Speech and Language Pathology, Universidad Manuela Beltrán, Bogotá, Colombia
| | - Eva van Leer
- Department of Communication Sciences and Disorders, Georgia State University, Atlanta
| | | | - Chaya Devie Nanjundeswaran
- Department of Audiology and Speech-Language Pathology, East Tennessee State University, Johnson City, TN
| | - Pasquale Bottalico
- Department of Speech and Hearing Science, University of Illinois at Urbana–Champaign
| | - Mary J. Sandage
- Department of Communication Disorders, Auburn University, AL
| | - Susanna Whitling
- Department of Logopedics, Phoniatrics and Audiology, Lund University, Sweden
| |
Collapse
|
21
|
Lawrence T, van Mersbergen M. The Relation Between Eating Disorders and Voice Disorders. J Voice 2020; 35:753-764. [PMID: 32037302 DOI: 10.1016/j.jvoice.2020.01.011] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/02/2019] [Revised: 01/11/2020] [Accepted: 01/15/2020] [Indexed: 11/26/2022]
Abstract
OBJECTIVE The purpose of this study is to determine the relation between specific eating disorder diagnoses/purging behaviors and voice disorders. METHOD One hundred-nine participants with eating disorders completed a survey inquiring about eating disorder symptoms, purging behaviors, and voice disorder symptoms. Participants also completed the Eating Disorders Examination Questionnaire, Voice Handicap Index, and the Reflux Symptom Index. RESULTS The prevalence of voice disorders among the group with eating disorders was 21.88%. Of those with both eating disorders and voice disorders, anorexia nervosa appeared to be more prevalent in this group than bulimia nervosa. In addition, purging behaviors of exercise presented with a higher prevalence of voice problems than vomiting. CONCLUSION Individuals with eating disorders seem to be at a higher risk for voice disorders than the general population. Anorexia nervosa and exercise as a purging method were identified as the highest risk factors for voice disorders.
Collapse
Affiliation(s)
- Taylor Lawrence
- School of Communication Sciences and Disorders, The University of Memphis, Memphis, Tennessee
| | - Miriam van Mersbergen
- School of Communication Sciences and Disorders, The University of Memphis, Memphis, Tennessee.
| |
Collapse
|
22
|
Camargo MRMC, Zambon F, Moreti F, Behlau M. Translation and cross-cultural adaptation of the Brazilian version of the Adapted Borg CR10 for Vocal Effort Ratings. Codas 2019; 31:e20180112. [PMID: 31691744 DOI: 10.1590/2317-1782/20192018112] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/31/2018] [Accepted: 01/18/2019] [Indexed: 11/22/2022] Open
Abstract
PURPOSE To develop the cultural and linguistic adaptation of the Brazilian version of the Adapted Borg CR10 for Vocal Effort Ratings. METHODS The instrument Adapted Borg CR10 for Vocal Effort Ratings was translated into Portuguese by two Brazilian bilingual speech-language pathologists, whose translations were compiled into one version. Back-translation into English was performed by a third bilingual Brazilian speech-language pathologist who did not participate in the previous stages. After translation and back-translation, the items of the translated version were compared with the original instrument and discrepancies were modified by consensus of a committee composed of three speech-language pathologists, resulting in the version translated into Brazilian Portuguese entitled Escala Borg CR10-BR adaptada para esforço vocal. For cultural equivalence of the Portuguese version, the option "not applicable" was added to the categorical scale and 15 individuals with dysphonia, with otorhinolaryngological medical diagnosis, responded to the Escala Borg CR10-BR adaptada para esforço vocal after reading the perceptual-auditory evaluation protocol CAPE-V phrases. RESULTS During the process of translation and cultural adaptation, no item was changed and/or eliminated from the questions. The Escala Borg CR10-BR adaptada para esforço vocal kept the same structure as the original, with a scale ranging from 0 to 10, with 0 being "no vocal effort at all" and 10 being "maximum vocal effort". CONCLUSION The Brazilian version of the Adapted Borg CR10 for Vocal Effort Ratings, entitled Escala Borg CR10-BR adaptada para esforço vocal, presents cultural and linguistic equivalence to the original instrument.
Collapse
Affiliation(s)
| | - Fabiana Zambon
- Centro de Estudos da Voz - CEV - São Paulo (SP), Brasil.,Sindicato dos Professores de São Paulo - SinproSP - São Paulo (SP), Brasil
| | - Felipe Moreti
- Centro de Estudos da Voz - CEV - São Paulo (SP), Brasil
| | - Mara Behlau
- Centro de Estudos da Voz - CEV - São Paulo (SP), Brasil
| |
Collapse
|
23
|
van Mersbergen M, Lanza E. Modulation of Relative Fundamental Frequency During Transient Emotional States. J Voice 2019; 33:894-899. [DOI: 10.1016/j.jvoice.2018.07.020] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/22/2018] [Revised: 07/18/2018] [Accepted: 07/20/2018] [Indexed: 10/28/2022]
|
24
|
Crow KM, van Mersbergen M, Payne AE. Vocal Congruence: The Voice and the Self Measured by Interoceptive Awareness. J Voice 2019; 35:324.e15-324.e28. [PMID: 31558332 DOI: 10.1016/j.jvoice.2019.08.027] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/27/2019] [Revised: 08/26/2019] [Accepted: 08/27/2019] [Indexed: 11/18/2022]
Abstract
Voices are, by nature, idiosyncratic representations of individuals because they possess anatomical, physiological, and psychological characteristics that are unique to them, which contribute to vocal output, and thus, establish the voice as a salient marker of their individuality. The areas of experimental psychology and cognitive neuroscience have examined the psychological and neurological constructs that form one's sense of self and have employed measures of interoceptive and exteroceptive abilities to discover the underlying constructs of the sense of self. This study employed measures of interoceptive awareness to assess level of vocal congruence. Forty-one participants analyzed in this study underwent a heartbeat detection task designed to assess the level of interoceptive awareness and were placed into two groups: those high in interoceptive awareness and those low in interoceptive awareness. They completed two tasks, a speaking task, which included structured passages and conversation, and a listening task, where they listened to themselves in the speaking task. Following each task, they completed a Vocal Congruence Scale designed to assess the level of identification they have within themselves related to the sound of their voice. Individuals scoring high in interoceptive awareness scored significantly higher in vocal congruence than those scoring lower in interoceptive awareness. Additionally, when analyzed with other measures of personality, anxiety, mood, and voice handicap, the Vocal Congruence Scale appears to measure a unique aspect of vocal identity with one's self that encompasses interoceptive awareness.
Collapse
Affiliation(s)
- Karen M Crow
- School of Communication Sciences and Disorders, The University of Memphis, Memphis, Tennessee
| | - Miriam van Mersbergen
- School of Communication Sciences and Disorders, The University of Memphis, Memphis, Tennessee.
| | - Alexis E Payne
- School of Communication Sciences and Disorders, The University of Memphis, Memphis, Tennessee
| |
Collapse
|
25
|
van Mersbergen M, Vinney LA, Payne AE. Cognitive influences on perceived phonatory exertion using the Borg CR10. LOGOP PHONIATR VOCO 2019; 45:123-133. [PMID: 31190588 DOI: 10.1080/14015439.2019.1617895] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
Abstract
Objectives: The purpose of the present study was to examine the nature of the relationship between perceptions of vocal and mental (cognitive) effort during reading and speaking tasks.Methods: One hundred and four young, healthy adult participants were randomized into one of three groups. Each group performed a writing task meant to elicit low mental effort, high mental effort, or high mental effort followed by a period of relaxation. Participants then engaged in reading and speaking tasks, meant to elicit high (suppression of a prepotent desire to speak louder) or low (no suppression of a prepotent desire to speak louder) mental effort, and completed ratings of mental effort and vocal effort via adapted versions of the Borg CR10.Results: Findings indicate that ratings of perceived mental and vocal effort are related to one another, evidenced by strong correlations, and additional analyses reveal that mental effort might drive this relationship.Conclusions: Perceptions of vocal effort appear to mirror ratings of mental effort during tasks for which vocal activity is relatively stable but cognitive demands fluctuate. The possibility that perceptions of mental effort might influence perceptions of vocal effort should be considered when creating reliable and valid measures of vocal effort as well as when interpreting currently adapted measures of vocal effort in the clinical context.
Collapse
Affiliation(s)
- Miriam van Mersbergen
- School of Communication Sciences and Disorders, University of Memphis, Memphis, TN, USA
| | - Lisa A Vinney
- Department of Communication Sciences and Disorders, Illinois State University, Normal, IL, USA
| | - Alexis E Payne
- School of Communication Sciences and Disorders, University of Memphis, Memphis, TN, USA
| |
Collapse
|
26
|
McKenna VS, Diaz-Cadiz ME, Shembel AC, Enos NM, Stepp CE. The Relationship Between Physiological Mechanisms and the Self-Perception of Vocal Effort. JOURNAL OF SPEECH, LANGUAGE, AND HEARING RESEARCH : JSLHR 2019; 62:815-834. [PMID: 30969902 PMCID: PMC6802880 DOI: 10.1044/2018_jslhr-s-18-0205] [Citation(s) in RCA: 23] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/09/2023]
Abstract
Purpose This study aimed to examine the relationship between a large set of hypothesized physiological measures of vocal effort and self-ratings of vocal effort. Method Twenty-six healthy adults modulated speech rate and vocal effort during repetitions of the utterance /ifi/, followed by self-perceptual ratings of vocal effort on a visual analog scale. Physiological measures included (a) intrinsic laryngeal tension via kinematic stiffness ratios determined from high-speed laryngoscopy, (b) extrinsic suprahyoid and infrahyoid laryngeal tension via normalized percent activations and durations derived from surface electromyography, (c) supraglottal compression via expert visual-perceptual ratings, and (d) subglottal pressure via magnitude of neck surface vibrations from an accelerometer signal. Results Individual statistical models revealed that all of the physiological predictors, except for kinematic stiffness ratios, were significantly predictive of self-ratings of vocal effort. However, a combined regression model analysis yielded only 3 significant predictors: subglottal pressure, mediolateral supraglottal compression, and the normalized percent activation of the suprahyoid muscles (adjusted R 2 = .60). Conclusions Vocal effort manifests as increases in specific laryngeal physiological measures. Further work is needed to examine these measures in combination with other contributing factors, as well as in speakers with dysphonia.
Collapse
Affiliation(s)
| | | | - Adrianna C. Shembel
- Department of Otolaryngology–Head and Neck Surgery, New York University Langone Medical Center and Voice Center, New York
| | - Nicole M. Enos
- Department of Biomedical Engineering, Boston University, MA
- Department of Electrical and Computer Engineering, Boston University, MA
| | - Cara E. Stepp
- Department of Speech, Language, and Hearing Sciences, Boston University, MA
- Department of Biomedical Engineering, Boston University, MA
- Department of Otolaryngology–Head and Neck Surgery, Boston University School of Medicine, MA
| |
Collapse
|
27
|
Roy N, Dietrich M, Blomgren M, Heller A, Houtz DR, Lee J. Exploring the Neural Bases of Primary Muscle Tension Dysphonia: A Case Study Using Functional Magnetic Resonance Imaging. J Voice 2019; 33:183-194. [DOI: 10.1016/j.jvoice.2017.11.009] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/20/2017] [Revised: 11/15/2017] [Accepted: 11/16/2017] [Indexed: 01/17/2023]
|
28
|
|
29
|
MacPherson MK, Abur D, Stepp CE. Acoustic Measures of Voice and Physiologic Measures of Autonomic Arousal during Speech as a Function of Cognitive Load. J Voice 2016; 31:504.e1-504.e9. [PMID: 27939119 DOI: 10.1016/j.jvoice.2016.10.021] [Citation(s) in RCA: 26] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/04/2016] [Revised: 10/25/2016] [Accepted: 10/27/2016] [Indexed: 11/26/2022]
Abstract
OBJECTIVES/HYPOTHESIS This study aimed to determine the relationship among cognitive load condition and measures of autonomic arousal and voice production in healthy adults. STUDY DESIGN A prospective study design was conducted. METHODS Sixteen healthy young adults (eight men, eight women) produced a sentence containing an embedded Stroop task in each of two cognitive load conditions: congruent and incongruent. In both conditions, participants said the font color of the color words instead of the word text. In the incongruent condition, font color differed from the word text, creating an increase in cognitive load relative to the congruent condition in which font color and word text matched. Three physiologic measures of autonomic arousal (pulse volume amplitude, pulse period, and skin conductance response amplitude) and four acoustic measures of voice (sound pressure level, fundamental frequency, cepstral peak prominence, and low-to-high spectral energy ratio) were analyzed for eight sentence productions in each cognitive load condition per participant. RESULTS A logistic regression model was constructed to predict the cognitive load condition (congruent or incongruent) using subject as a categorical predictor and the three autonomic measures and four acoustic measures as continuous predictors. It revealed that skin conductance response amplitude, cepstral peak prominence, and low-to-high spectral energy ratio were significantly associated with cognitive load condition. CONCLUSIONS During speech produced under increased cognitive load, healthy young adults show changes in physiologic markers of heightened autonomic arousal and acoustic measures of voice quality. Future work is necessary to examine these measures in older adults and individuals with voice disorders.
Collapse
Affiliation(s)
- Megan K MacPherson
- Department of Communication Science and Disorders, Florida State University, Tallahassee, FL.
| | - Defne Abur
- Department of Speech, Language, and Hearing Sciences, Boston University, Boston, MA
| | - Cara E Stepp
- Department of Speech, Language, and Hearing Sciences, Boston University, Boston, MA; Department of Biomedical Engineering, Boston University, Boston, MA; Department of Otolaryngology-Head and Neck Surgery, Boston University School of Medicine, Boston, MA
| |
Collapse
|
30
|
van Leer E, van Mersbergen M. Using the Borg CR10 Physical Exertion Scale to Measure Patient-perceived Vocal Effort Pre and Post Treatment. J Voice 2016; 31:389.e19-389.e25. [PMID: 27887811 DOI: 10.1016/j.jvoice.2016.09.023] [Citation(s) in RCA: 26] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/08/2016] [Revised: 08/17/2016] [Accepted: 09/21/2016] [Indexed: 10/20/2022]
Abstract
OBJECTIVES Reduction of vocal effort is a therapeutic goal in resonant voice therapy and in the treatment of a variety of voice disorders. The Borg CR10 is a perceived effort scale that is widely accepted across a wide variety of disciplines. The purpose of the present study was to examine (1) the utility of an anchored, adapted Borg CR10 in observing treatment-related vocal effort reduction and (2) the convergent validity of the Borg CR10 in its relation to Voice Handicap Index (VHI) item 14. STUDY DESIGN This is a pretest-posttest experimental design. METHODS A total of 36 individuals with phonotraumatic hyperfunctional voice disorders completed item 14 of the VHI and the Borg CR10 at the start and completion of four sessions of resonant voice therapy treatment. RESULTS Scores from the Borg CR10 significantly differentiated pre- from post-therapy perceived effort levels. Convergent validity was demonstrated through significant associations with scores from item 14 of the VHI. CONCLUSION The anchored Borg CR10 is an easy to use clinical tool to capture treatment-related vocal effort reduction. Whereas VHI item 14 indicates how frequently increased perceived effort is experienced, the Borg CR10 captures the severity of perceived effort used. Thus, the two measures complement each other.
Collapse
Affiliation(s)
- Eva van Leer
- Department of Education Psychology, Special Education and Communication Disorders, Georgia State University, Atlanta, Georgia.
| | | |
Collapse
|
31
|
Using Innovative Acoustic Analysis to Predict the Postoperative Outcomes of Unilateral Vocal Fold Paralysis. BIOMED RESEARCH INTERNATIONAL 2016; 2016:7821415. [PMID: 27738634 PMCID: PMC5050388 DOI: 10.1155/2016/7821415] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 03/24/2016] [Revised: 07/26/2016] [Accepted: 08/23/2016] [Indexed: 11/30/2022]
Abstract
Objective. Autologous fat injection laryngoplasty is ineffective for some patients with iatrogenic vocal fold paralysis, and additional laryngeal framework surgery is often required. An acoustically measurable outcome predictor for lipoinjection laryngoplasty would assist phonosurgeons in formulating treatment strategies. Methods. Seventeen thyroid surgery patients with unilateral vocal fold paralysis participated in this study. All subjects underwent lipoinjection laryngoplasty to treat postsurgery vocal hoarseness. After treatment, patients were assigned to success and failure groups on the basis of voice improvement. Linear prediction analysis was used to construct a new voice quality indicator, the number of irregular peaks (NIrrP). It compared with the measures used in the Multi-Dimensional Voice Program (MDVP), such as jitter (frequency perturbation) and shimmer (perturbation of amplitude). Results. By comparing the [i] vowel produced by patients before the lipoinjection laryngoplasty (AUC = 0.98, 95% CI = 0.78–0.99), NIrrP was shown to be a more accurate predictor of long-term surgical outcomes than jitter (AUC = 0.73, 95% CI = 0.47–0.91) and shimmer (AUC = 0.63, 95% CI = 0.37–0.85), as identified by the receiver operating characteristic curve. Conclusions. NIrrP measured using the LP model could be a more accurate outcome predictor than the parameters used in the MDVP.
Collapse
|
32
|
van Mersbergen M, Lyons P, Riegler D. Vocal Responses in Heighted States of Arousal. J Voice 2016; 31:127.e13-127.e19. [PMID: 26873422 DOI: 10.1016/j.jvoice.2015.12.011] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/22/2015] [Accepted: 12/21/2015] [Indexed: 10/22/2022]
Abstract
OBJECTIVES The purpose of this study was to investigate electroglottography (EGG) contact quotient modulation with emotional state in the presence of increased arousal. STUDY DESIGN A within-subject reversal paradigm using multiple experimental conditions. METHODS A total of 11 healthy undergraduate students underwent emotion induction with intermittent startles to increase physiologic arousal. During emotion induction, they vocalized on the vowel /u/ while EGG was recorded. RESULTS EGG contact quotient was significantly greater for negative emotions compared with positive emotions with increased arousal commensurate with past research. In addition, overall EGG contact quotient was greater with elevated arousal. However, the effect sizes were small. CONCLUSIONS EGG contact quotient appears to increase with elevated arousal and be greater for negative mood states than positive mood states confirming that emotion states directly influence vocal functioning.
Collapse
Affiliation(s)
- Miriam van Mersbergen
- School of Allied Health and Communicative Disorders, Northern Illinois University, DeKalb, Illinois..
| | - Patricia Lyons
- School of Allied Health and Communicative Disorders, Northern Illinois University, DeKalb, Illinois
| | - Danielle Riegler
- School of Allied Health and Communicative Disorders, Northern Illinois University, DeKalb, Illinois
| |
Collapse
|
33
|
Baker J. Functional voice disorders: Clinical presentations and differential diagnosis. HANDBOOK OF CLINICAL NEUROLOGY 2016; 139:389-405. [PMID: 27719859 DOI: 10.1016/b978-0-12-801772-2.00034-5] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/06/2023]
Abstract
In this chapter, an overview of the heterogeneous group of functional voice disorders is given, including the psychogenic voice disorder (PVD) and hyperfunctional or muscle tension voice disorder (MTVD) subgroups. Reference is made to prevalence and demographic data, with empiric evidence for psychosocial factors commonly associated with the onset and maintenance of these disorders. Clinical features that distinguish between the different presentations of PVD and MTVD are described. While there are some shared characteristics, key differences between these two subgroups indicate that PVD more closely resembles the psychogenic movement disorders and a range of other functional neurologic disorders. Assessment procedures and auditory-perceptual features of the voice that distinguish these disorders from the neurologically based voice disorders are discussed, with case examples highlighting ambiguous features that may influence differential diagnosis. The clinical profiles of PVD and MTVD affirm approaches to clinical management by speech-language pathologists that integrate symptomatic behavioral voice therapy with "top-down" models of counseling or psychotherapy. They also support the proposition that PVD may be construed as a subtype of functional neurologic disorders.
Collapse
Affiliation(s)
- J Baker
- Speech Pathology and Audiology, School of Health Sciences, Flinders University, Adelaide, Australia.
| |
Collapse
|
34
|
Smith NR, Rivera LA, Dietrich M, Shyu CR, Page MP, DeSouza GN. Detection of Simulated Vocal Dysfunctions Using Complex sEMG Patterns. IEEE J Biomed Health Inform 2015; 20:787-801. [PMID: 26469789 DOI: 10.1109/jbhi.2015.2490087] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Abstract
Symptoms of voice disorder may range from slight hoarseness to complete loss of voice; from modest vocal effort to uncomfortable neck pain. But even minor symptoms may still impact personal and especially professional lives. While early detection and diagnosis can ameliorate that effect, to date, we are still largely missing reliable and valid data to help us better screen for voice disorders. In our previous study, we started to address this gap in research by introducing an ambulatory voice monitoring system using surface electromyography (sEMG) and a robust algorithm (HiGUSSS) for pattern recognition of vocal gestures. Here, we expand on that work by further analyzing a larger set of simulated vocal dysfunctions. Our goal is to demonstrate that such a system has the potential to recognize and detect real vocal dysfunctions from multiple individuals with high accuracy under both intra and intersubject conditions. The proposed system relies on four sEMG channels to simultaneously process various patterns of sEMG activation in the search for maladaptive laryngeal activity that may lead to voice disorders. In the results presented here, our pattern recognition algorithm detected from two to ten different classes of sEMG patterns of muscle activation with an accuracy as high as 99%, depending on the subject and the testing conditions.
Collapse
|
35
|
Ford Baldner E, Doll E, van Mersbergen MR. A Review of Measures of Vocal Effort With a Preliminary Study on the Establishment of a Vocal Effort Measure. J Voice 2015; 29:530-41. [DOI: 10.1016/j.jvoice.2014.08.017] [Citation(s) in RCA: 37] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/21/2014] [Accepted: 08/28/2014] [Indexed: 11/16/2022]
|
36
|
Spencer ML. Muscle Tension Dysphonia: A Rationale for Symptomatic Subtypes, Expedited Treatment, and Increased Therapy Compliance. ACTA ACUST UNITED AC 2015. [DOI: 10.1044/vvd25.1.5] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Abstract
This article will briefly identify the variable nature of muscle tension dysphonia (MTD). Causes such as psychogenicity and maladaptive “vocal posture” will be described and questioned. Special Interest Group (SIG) 3 members may benefit from identification of the strengths and weaknesses of an ongoing movement towards a symptomatically generic “MTD.” More specific subtyping of MTD into 9 categories will be proposed, as well as description of associated therapy methods. Increased patient awareness that some subtypes may be self-correctable could simplify intervention, increase compliance, and improve clinician and researcher effectiveness.
Collapse
|
37
|
Dietrich M, Verdolini Abbott K. Psychobiological stress reactivity and personality in persons with high and low stressor-induced extralaryngeal reactivity. JOURNAL OF SPEECH, LANGUAGE, AND HEARING RESEARCH : JSLHR 2014; 57:2076-2089. [PMID: 25087852 DOI: 10.1044/2014_jslhr-s-12-0386] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/02/2012] [Accepted: 07/10/2014] [Indexed: 06/03/2023]
Abstract
PURPOSE The purpose of the study was to determine whether persons who responded with high stressor-induced extralaryngeal muscle activity in a stress reactivity protocol differed from those with low muscle activity on measures of emotional and autonomic cardiovascular reactivity and personality. METHOD Thirty-six vocally healthy women (18-35 years) were assigned to high and low extralaryngeal groups based on submental (SM) and infrahyoid (IH) surface electromyography (sEMG) recordings obtained during a stress reactivity protocol (high vs. low sEMGSM and sEMGIH, n = 18 per subgroup; Dietrich & Verdolini Abbott, 2012). Measures included assessments of basic fear and fear of public speaking, rumination, systolic blood pressure (SBP), and personality. RESULTS The high sEMGIH group reported significantly greater basic fear across experimental phases than did the low sEMGIH group (p = .036). However, the high sEMGSM and sEMGIH versus low sEMGSM and sEMGIH groups did not differ on fear of public speaking, rumination, or SBP across phases. Both high sEMGSM and sEMGIH groups were characterized by significantly lower scores on Extraversion (p < .001). CONCLUSION In combination with the authors' previous findings (Dietrich & Verdolini Abbott, 2012), the present findings provided robust evidence that low Extraversion was linked to stressor-induced changes in extralaryngeal functioning and that perceived fear played a contributing role.
Collapse
|
38
|
Baker J, Ben-Tovim D, Butcher A, Esterman A, McLaughlin K. Psychosocial risk factors which may differentiate between women with Functional Voice Disorder, Organic Voice Disorder and a Control group. INTERNATIONAL JOURNAL OF SPEECH-LANGUAGE PATHOLOGY 2013; 15:547-563. [PMID: 23075157 DOI: 10.3109/17549507.2012.721397] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/01/2023]
Abstract
This study aimed to explore psychosocial factors contributing to the development of functional voice disorders (FVD) and those differentiating between organic voice disorders (OVD) and a non-voice-disordered control group. A case-control study was undertaken of 194 women aged 18-80 years diagnosed with FVD (n = 73), OVD (n = 55), and controls (n = 66). FVD women were allocated into psychogenic voice disorder (PVD) (n = 37) and muscle tension voice disorder (MTVD) (n = 36) for sub-group analysis. Dependent variables included biographical and voice assessment data, the number and severity of life events and difficulties and conflict over speaking out (COSO) situations derived from the Life Events and Difficulties Schedule (LEDS), and psychological traits including emotional expressiveness scales. Four psychosocial components differentiated between the FVD and control group accounting for 84.9% of the variance: severe events, moderate events, severe COSO, and mild COSO difficulties. Severe events, severe and mild COSO difficulties differentiated between FVD and OVD groups, accounting for 80.5% of the variance. Moderate events differentiated between PVD and MTVD sub-groups, accounting for 58.9% of the variance. Psychological traits did not differentiate between groups. Stressful life events and COSO situations best differentiated FVD from OVD and control groups. More refined aetiological studies are needed to differentiate between PVD and MTVD.
Collapse
Affiliation(s)
- Janet Baker
- Flinders University , Adelaide, SA , Australia
| | | | | | | | | |
Collapse
|
39
|
The Role of Self-Regulation in Voice Therapy. J Voice 2013; 27:390.e1-390.e11. [DOI: 10.1016/j.jvoice.2013.01.003] [Citation(s) in RCA: 25] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/10/2012] [Accepted: 01/09/2013] [Indexed: 11/23/2022]
|
40
|
|
41
|
Van Houtte E, Claeys S, D’haeseleer E, Wuyts F, Van Lierde K. An Examination of Surface EMG for the Assessment of Muscle Tension Dysphonia. J Voice 2013; 27:177-86. [DOI: 10.1016/j.jvoice.2011.06.006] [Citation(s) in RCA: 30] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/20/2010] [Accepted: 06/30/2011] [Indexed: 10/17/2022]
|
42
|
Connections Between Voice Ergonomic Risk Factors and Voice Symptoms, Voice Handicap, and Respiratory Tract Diseases. J Voice 2012; 26:819.e13-20. [DOI: 10.1016/j.jvoice.2012.06.001] [Citation(s) in RCA: 37] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/13/2012] [Accepted: 06/01/2012] [Indexed: 11/19/2022]
|
43
|
Dietrich M, Andreatta RD, Jiang Y, Joshi A, Stemple JC. Preliminary findings on the relation between the personality trait of stress reaction and the central neural control of human vocalization. INTERNATIONAL JOURNAL OF SPEECH-LANGUAGE PATHOLOGY 2012; 14:377-389. [PMID: 22698155 DOI: 10.3109/17549507.2012.688865] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/01/2023]
Abstract
The objectives of this study were to examine whether the personality trait of stress reaction (SR), as assessed with the Multidimensional Personality Questionnaire-Brief Form (MPQ-BF), (1) influences prefrontal and limbic area activity during overt sentence reading and if (2) SR and associated individual differences in prefrontal and limbic activations correlate with sensorimotor cortical activity during overt sentence reading. Ten vocally healthy adults (22-57 years) participated in a functional MRI study using an event-related sparse sampling design to acquire brain activation data during sentence production tasks (covert, whispered, overt). The outcome measure was the blood oxygenation level-dependent signal change in prefrontal, limbic, and primary somatosensory (S1) and motor cortices (M1). Significant positive correlations were found between SR scores and S1, dorsolateral prefrontal cortex (both r =.73, p <.05), and periaqueductal gray (r =.88, p <.01) activity. M1 activity was positively correlated with SR (r =.64, p <.05) and negatively with social potency (r = -.70, p <.05). Our findings suggest that motor cortical control subserving voice and speech production varies with expression of selected personality traits. Future studies should investigate the functional significance of personality differences in the central neural control of vocalization.
Collapse
|
44
|
Dietrich M, Verdolini Abbott K. Vocal function in introverts and extraverts during a psychological stress reactivity protocol. JOURNAL OF SPEECH, LANGUAGE, AND HEARING RESEARCH : JSLHR 2012; 55:973-987. [PMID: 22232397 DOI: 10.1044/1092-4388(2011/10-0344)] [Citation(s) in RCA: 54] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/31/2023]
Abstract
PURPOSE To examine the proposal that introversion predictably influences extralaryngeal and vocal behavior in vocally healthy individuals compared with individuals with extraversion and whether differences are of a nature that may support a risk hypothesis for primary muscle tension dysphonia. METHOD Fifty-four vocally healthy female adults between the ages of 18 and 35 years were divided into 2 groups: introversion (n = 27) and extraversion (n = 27). All participants completed a psychological stress reactivity experiment. Before, during, and after the stressor (public speaking), participants were assessed on extralaryngeal muscle activity (surface electromyography: submental, infrahyoid; control site: tibialis anterior), perceived vocal effort, and vocal acoustics (fundamental frequency and intensity). RESULTS Participants in the introversion group exhibited significantly greater infrahyoid muscle activity throughout the protocol and during perceived stress than participants in the extraversion group. For both groups, perceived vocal effort significantly increased during stress, and acoustic measures significantly decreased. Infrahyoid muscle activity during the stress phase was significantly correlated with introversion and Voice Handicap Index scores but not with vocal effort scores. CONCLUSIONS The data provided evidence of distinct differences in extralaryngeal behavior between introverts and extraverts. The findings are consistent with the trait theory of voice disorders (Roy & Bless, 2000).
Collapse
|
45
|
Van Houtte E, Van Lierde K, Claeys S. Pathophysiology and treatment of muscle tension dysphonia: a review of the current knowledge. J Voice 2010; 25:202-7. [PMID: 20400263 DOI: 10.1016/j.jvoice.2009.10.009] [Citation(s) in RCA: 209] [Impact Index Per Article: 14.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/01/2009] [Accepted: 10/21/2009] [Indexed: 10/19/2022]
Abstract
OBJECTIVE Muscle tension dysphonia (MTD) is a clinical and diagnostic term describing a spectrum of disturbed vocal fold behavior caused by increased tension of the (para)laryngeal musculature. Recent knowledge introduced MTD as a bridge between functional and organic disorders. This review addresses the causal and contributing factors of MTD and evaluates the different treatment options. METHODS We searched MEDLINE (Pubmed, 1950-2009) and CENTRAL (The Cochrane Library, Issue 2, 2009). Studies were included if they reviewed the classification of functional dysphonia or the pathophysiology of MTD. Etiology and pathophysiology of MTD and circumlaryngeal manual therapy (CMT) were obligatory based on reviews and prospective cohort studies because randomized controlled trials (RCTs) are nonexisting. Concerning the treatment options of voice therapy and vocal hygiene, selection was based on RCTs and systematic reviews. RESULTS Etiological factors can be categorized into three new subgroups: (1) psychological and/or personality factors, (2) vocal misuse and abuse, and (3) compensation for underlying disease. The effective treatment options for MTD are (1) indirect therapy: vocal hygiene and patient education; (2) direct therapy: voice therapy and CMT; (3) medical treatment; and (4) surgery for secondary organic lesions. CONCLUSIONS MTD is the pathological condition in which an excessive tension of the (para)laryngeal musculature, caused by a diverse number of etiological factors, leads to a disturbed voice. Etiological factors range from psychological/personality disorders and vocal misuse/abuse to compensatory vocal habits in case of laryngopharyngeal reflux, upper airway infections, and organic lesions. MTD needs to be approached in a multidisciplinary setting where close cooperation between a laryngologist and a speech language pathologist is possible.
Collapse
Affiliation(s)
- Evelyne Van Houtte
- Department of Otolaryngology and Head and Neck Surgery, University Hospital Ghent, Belgium
| | | | | |
Collapse
|