Effect of Parkinson Disease on Emotion Perception Using the Persian Affective Voices Test

Saffarian, Arezoo; Shavaki, Yunes Amiri; Shahidi, Gholam Ali; Jafari, Zahra

doi:10.1016/j.jvoice.2018.01.013

Cited by 9 publications

(10 citation statements)

References 77 publications

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“…Studies demonstrate the involvement of most brainstem nuclei in the early stages of PD (i.e., stages I-III from V known sequential PD stages according to the H & Y scale), 61 corresponding with the preclinical and early emergence of NMSs. 20,62 Among motor and NMSs of PD with BS origin, studies also support the involvement of early auditory electrophysiological responses. 10,[23][24][25][26] ABR is a shortlatency evoked response (1-10 msec) with five to seven known peaks (i.e., I-VII; Fig.…”

Section: Central Auditory Disorders: Auditory Brainstemmentioning

confidence: 76%

“…According to Braak and colleagues’ proposed pathological staging scheme for PD, the disease initially begins from the dorsal motor nucleus of the glossopharyngeal and vagal nerves and the anterior olfactory nucleus and then gradually ascends to the BS and finally to the neocortex. Studies demonstrate the involvement of most brainstem nuclei in the early stages of PD (i.e., stages I–III from V known sequential PD stages according to the H & Y scale), corresponding with the preclinical and early emergence of NMSs . Among motor and NMSs of PD with BS origin, studies also support the involvement of early auditory electrophysiological responses .…”

Section: Central Auditory Disorders: Auditory Brainstemmentioning

confidence: 80%

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Auditory Dysfunction in Parkinson's Disease

2020

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A BS TRACT: PD is a progressive and complex neurological disorder with heterogeneous symptomatology. PD is characterized by classical motor features of parkinsonism and nonmotor symptoms and involves extensive regions of the nervous system, various neurotransmitters, and protein aggregates. Extensive evidence supports auditory dysfunction as an additional nonmotor feature of PD. Studies indicate a broad range of auditory impairments in PD, from the peripheral hearing system to the auditory brainstem and cortical areas. For instance, research demonstrates a higher occurrence of hearing loss in early-onset PD and evidence of abnormal auditory evoked potentials, event-related potentials, and habituation to novel stimuli. Electrophysiological data, such as auditory P3a, also is suggested as a sensitive measure of illness duration and severity. Improvement in auditory responses following dopaminergic therapies also indicates the presence of similar neurotransmitters (i.e., glutamate and dopamine) in the auditory system and basal ganglia. Nonetheless, hearing impairments in PD have received little attention in clinical practice so far. This review summarizes evidence of peripheral and central auditory impairments in PD and provides conclusions and directions for future empirical and clinical research.Among neurological disorders, which are the leading cause of disability in the world, Parkinson's disease (PD) shows the highest growth in prevalence, rate of deaths, and disability-adjusted life-years between 1990 and 2015, and it is estimated to double over the next 20 years. 1 The etiology of PD is often unknown and mostly occurs in sporadic form, possibly arising from the association of genetic and environmental risk factors. 2,3 As a progressive disease, PD is characterized by early major death of dopaminergic neurons in the SNpc within the basal ganglia that leads to classical parkinsonian and secondary motor symptoms. 2,4 PD pathology involves extensive regions of the nervous system, various neurotransmitters (e.g., dopaminergic and nondopaminergic neurotransmitters), and protein aggregations other than just Lewy bodies or Lewy neurites (i.e., abnormal aggregation of insoluble α-synuclein protein [SNCA]) 2 that account for a wide range of clinical symptoms and signs observed in PD. 5 Thus, multiple nonmotor symptoms (NMSs) develop throughout the PD progress, some of which precede the motor dysfunction by more than a decade. 2 For instance, fatigue, neuropsychiatric symptoms, autonomic dysfunction, gastrointestinal symptoms, sensory deficits (e.g., visual impairments, 6 olfactory dysfunction, 7 taste disorders, 8 somatosensory abnormalities, 9 and auditory disorders 10,11 ), and sleep problems are within common NMSs in early PD. 2,3 Among sensory dysfunctions as NMSs of PD, somatic sensations, such as pain and paraesthesias, have received ---

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Section: Central Auditory Disorders: Auditory Brainstemmentioning

confidence: 76%

Section: Central Auditory Disorders: Auditory Brainstemmentioning

confidence: 80%

Auditory Dysfunction in Parkinson's Disease

2020

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“…The MAV has been shown to be valid and reliable in individuals with Parkinson's disease (Saffarian et al, 2019).…”

Section: Montreal Affective Voices Task (Mav)mentioning

confidence: 99%

Profiling Social Cognition in Premanifest Huntington's Disease

Turner

Bartlett

Grainger

et al. 2021

J Int Neuropsychol Soc

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Objective: Discrepancies exist in reports of social cognition deficits in individuals with premanifest Huntington’s disease (HD); however, the reason for this variability has not been investigated. The aims of this study were to (1) evaluate group- and individual-level social cognitive performance and (2) examine intra-individual variability (dispersion) across social cognitive domains in individuals with premanifest HD. Method: Theory of mind (ToM), social perception, empathy, and social connectedness were evaluated in 35 individuals with premanifest HD and 29 healthy controls. Cut-off values beneath the median and 1.5 × the interquartile range below the 25th percentile (P25 – 1.5 × IQR) of healthy controls for each variable were established for a profiling method. Dispersion between social cognitive domains was also calculated. Results: Compared to healthy controls, individuals with premanifest HD performed worse on all social cognitive domains except empathy. Application of the profiling method revealed a large proportion of people with premanifest HD fell below healthy control median values across ToM (>80%), social perception (>57%), empathy (>54%), and social behaviour (>40%), with a percentage of these individuals displaying more pronounced impairments in empathy (20%) and ToM (22%). Social cognition dispersion did not differ between groups. No significant correlations were found between social cognitive domains and mood, sleep, and neurocognitive outcomes. Conclusions: Significant group-level social cognition deficits were observed in the premanifest HD cohort. However, our profiling method showed that only a small percentage of these individuals experienced marked difficulties in social cognition, indicating the importance of individual-level assessments, particularly regarding future personalised treatments.

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“…Verbal resources are speech, the use of words, and the elaboration of speech. Non-verbal resources are body language, complemented by vocal resources and supporting visual signs (10,11) .…”

Section: Introductionmentioning

confidence: 99%

Voice and Communication Training Program Improves Performance of University Students in Oral Presentations

Rosa,

Lopes,

Lopes-Herrera

2023

CoDAS

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Purpose To investigate the effect of a voice and communication training program for oral presentations on higher education students. Methods The proposed training program was based on the areas of social skills, voice projection techniques, and neurolinguistic programming. Thirty-eight students participated in the training with active learning methodologies at the university. Before and after the intervention, the participants recorded a short oral presentation on a topic of their choice. The recording was presented to the other participants and to a panel formed by three examiners (two articulation therapists and a psychologist), who evaluated the oral presentation performances. Moreover, each individual self-assessed their communication. The evaluation criteria covered the linguistic aspects, formal and non-formal, verbal and non-verbal communication, planning, and elaboration of the presentation. Results All participants improved their performance in oral presentations regarding verbal and para-verbal aspects, ability to keep the audience, emotional control, planning, objective, content, approach, organization, visual resource, form of presentation, language, and general elements (general presentation). Conclusion The proposed training program is effective in improving the performance of university students in oral presentations.

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Effect of Parkinson Disease on Emotion Perception Using the Persian Affective Voices Test

Cited by 9 publications

References 77 publications

Auditory Dysfunction in Parkinson's Disease

Auditory Dysfunction in Parkinson's Disease

Profiling Social Cognition in Premanifest Huntington's Disease

Voice and Communication Training Program Improves Performance of University Students in Oral Presentations

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