Assessment of tinnitus-related impairments and disabilities using the German THI-12: sensitivity and stability of the scale over time.

PubMed

Görtelmeyer, Roman; Schmidt, Jürgen; Suckfüll, Markus; Jastreboff, Pawel; Gebauer, Alexander; Krüger, Hagen; Wittmann, Werner

2011-08-01

To evaluate the reliability, dimensionality, predictive validity, construct validity, and sensitivity to change of the THI-12 total and sub-scales as diagnostic aids to describe and quantify tinnitus-evoked reactions and evaluate treatment efficacy. Explorative analysis of the German tinnitus handicap inventory (THI-12) to assess potential sensitivity to tinnitus therapy in placebo-controlled randomized studies. Correlation analysis, including Cronbach's coefficient α and explorative common factor analysis (EFA), was conducted within and between assessments to demonstrate the construct validity, dimensionality, and factorial structure of the THI-12. N = 618 patients suffering from subjective tinnitus who were to be screened to participate in a randomized, placebo-controlled, 16-week, longitudinal study. The THI-12 can reliably diagnose tinnitus-related impairments and disabilities and assess changes over time. The test-retest coefficient for neighboured visits was r > 0.69, the internal consistency of the THI-12 total score was α ≤ 0.79 and α ≤ 0.89 at subsequent visits. Predictability of THI-12 total score and overall variance increased with successive measurements. The three-factorial structure allowed for evaluation of factors that affect aspects of patients' health-related quality of life. The THI-12, with its three-factorial structure, is a simple, reliable, and valid instrument for the diagnosis and assessment of tinnitus and associated impairment over time.

Audiometric correlates of the Hearing Handicap Inventory for the elderly.

PubMed

Weinstein, B E; Ventry, I M

1983-11-01

The self-assessment of hearing handicap has received considerable attention in recent years. The Hearing Handicap Inventory for the Elderly (HHIE) is a self-assessment technique designed to quantify the emotional and social effects of self-perceived hearing impairment in the noninstitutionalized elderly. The purpose of the present study was to examine the audiometric correlates of hearing handicap as measured by the HHIE. One hundred elderly subjects received complete audiometric evaluations as well as the HHIE. The results indicated that pure-tone sensitivity in the better ear was most highly correlated with the HHIE (r = .61) and that word recognition accounted for no more than 20% of the variance in HHIE scores. These results are similar to those reported for younger subjects and for other handicap assessment techniques. The results also indicated that there is considerable individual variability in the emotional and social response to hearing impairment, especially in individuals with mild (26-40 dB PTA in better ear) hearing impairment. The variability in response to impairment coupled with the fact that audiometric measures explain less than 50% of the variance in hearing handicap suggest that hearing handicap in the elderly will be measured more appropriately via a self-report format rather than as an inference from audiometric data.

Patient-based outcomes in patients with primary tinnitus undergoing tinnitus retraining therapy.

PubMed

Berry, Julie A; Gold, Susan L; Frederick, Ellen Alvarez; Gray, William C; Staecker, Hinrich

2002-10-01

To determine whether the Tinnitus Handicap Inventory (THI), a validated patient-based outcomes measure, may improve our ability to quantify impact and assess therapy for patients with tinnitus. Nonrandomized, prospective analysis of 32 patients undergoing tinnitus retraining therapy (TRT). Assessment tools included comprehensive audiology, a subjective self-assessment survey of tinnitus characteristics, and the THI. Tinnitus Handicap Inventory scores were assessed at baseline and 6 months following TRT. Baseline analysis revealed significant correlation between the subjective presence of hyperacusis and higher total, emotional, and catastrophic THI scores. Tinnitus Handicap Inventory scores correlated with subjective perception of overall tinnitus effect (P<.001). Mean pure-tone threshold average was 17.4 dB, and mean speech discrimination was 97.0%. There were no consistent correlations between baseline audiologic parameters and THI scores. Following 6 months of TRT, the total, emotional, functional, and catastrophic THI scores significantly improved (P<.001). Loudness discomfort levels also significantly improved (P< or =.02). There is significant improvement in self-perceived disability following TRT as measured by the THI. The results confirm the utility of the THI as a patient-based outcomes measure for quantifying treatment status in patients with primary tinnitus.

The Effect of Comorbidity between Tinnitus and Dizziness on Perceived Handicap, Psychological Distress, and Quality of Life.

PubMed

Miura, Masatoshi; Goto, Fumiyuki; Inagaki, Yozo; Nomura, Yasuyuki; Oshima, Takeshi; Sugaya, Nagisa

2017-01-01

Tinnitus and dizziness are common complaints encountered in the department of otolaryngology. We hypothesized that when patients complain of both tinnitus and dizziness, perceived handicap, impairment of quality of life, and emotional distress are more severe than the patient who complain of either tinnitus or dizziness. The subjects for this study were 736 patients who visited Hino Municipal Hospital between August 2010 and March 2012, complaining of tinnitus or dizziness. The subjects were divided into three groups depending upon their chief complaints-group B had patients with both tinnitus and dizziness ( N  = 75), group T had patients with tinnitus ( N  = 145), and group D had patients with dizziness ( N  = 516). Assessments were performed using Tinnitus Handicap Inventory (THI) for groups B and T, Dizziness Handicap Inventory (DHI) for groups B and D, Medical Outcomes Study 8-items Short-Form Health Survey (SF-8), and Hospital Anxiety and Depression Scale (HADS). The THI score of group B was higher than that of group T. The scores of PCS (physical component of SF-8) of groups B and D were lower than that of group T. However, there were no significant differences in the DHI scores of groups B and D, and the HADS scores of the three groups. While the physical quality of life was found to vary depending on the presence of dizziness in patients with tinnitus, it was not found to vary depending on the presence of tinnitus in patients with dizziness. It is therefore important to consider the functional impact resulting from dizziness in patients with tinnitus.

The Effect of Comorbidity between Tinnitus and Dizziness on Perceived Handicap, Psychological Distress, and Quality of Life

PubMed Central

Miura, Masatoshi; Goto, Fumiyuki; Inagaki, Yozo; Nomura, Yasuyuki; Oshima, Takeshi; Sugaya, Nagisa

2017-01-01

Tinnitus and dizziness are common complaints encountered in the department of otolaryngology. We hypothesized that when patients complain of both tinnitus and dizziness, perceived handicap, impairment of quality of life, and emotional distress are more severe than the patient who complain of either tinnitus or dizziness. The subjects for this study were 736 patients who visited Hino Municipal Hospital between August 2010 and March 2012, complaining of tinnitus or dizziness. The subjects were divided into three groups depending upon their chief complaints—group B had patients with both tinnitus and dizziness (N = 75), group T had patients with tinnitus (N = 145), and group D had patients with dizziness (N = 516). Assessments were performed using Tinnitus Handicap Inventory (THI) for groups B and T, Dizziness Handicap Inventory (DHI) for groups B and D, Medical Outcomes Study 8-items Short-Form Health Survey (SF-8), and Hospital Anxiety and Depression Scale (HADS). The THI score of group B was higher than that of group T. The scores of PCS (physical component of SF-8) of groups B and D were lower than that of group T. However, there were no significant differences in the DHI scores of groups B and D, and the HADS scores of the three groups. While the physical quality of life was found to vary depending on the presence of dizziness in patients with tinnitus, it was not found to vary depending on the presence of tinnitus in patients with dizziness. It is therefore important to consider the functional impact resulting from dizziness in patients with tinnitus. PMID:29312138

Discussion of the dizziness handicap inventory.

PubMed

Mutlu, Basak; Serbetcioglu, Bulent

2013-01-01

A review of the Dizziness Handicap Inventory (DHI). NUMBER OF STUDIES: Seventy-four studies. Articles published between January 1990 and May 2012 were identified by searches in PubMed electronic database. Of the 227 articles meeting the inclusion criteria 74 were reviewed. These articles are discussed under nine topics; Reliability, validity and internal consistency of the original version of DHI, relationship between vestibular/balance tests and DHI, association between DHI and the other scales related to balance impairments, exploratory factor analysis of the DHI, screening version of DHI, translations of DHI into other languages, the role of DHI to assess the success of the treatment of balance disorder, DHI results in various vestibular disorders, general characteristics of DHI in patients with balance impairment. Self reported measures represent unique pieces of the information important for the management of dizzy patients. DHI is the most widely used self reported measurement of patients with dizziness. It has been translated into fourteen languages, so it is widely accepted.

Reevaluation of the Amsterdam Inventory for Auditory Disability and Handicap Using Item Response Theory

ERIC Educational Resources Information Center

Hospers, J. Mirjam Boeschen; Smits, Niels; Smits, Cas; Stam, Mariska; Terwee, Caroline B.; Kramer, Sophia E.

2016-01-01

Purpose: We reevaluated the psychometric properties of the Amsterdam Inventory for Auditory Disability and Handicap (AIADH; Kramer, Kapteyn, Festen, & Tobi, 1995) using item response theory. Item response theory describes item functioning along an ability continuum. Method: Cross-sectional data from 2,352 adults with and without hearing…

Audiometric and subjective assessment of hearing handicap.

PubMed

Matthews, L J; Lee, F S; Mills, J H; Schum, D J

1990-11-01

This study compares self-perceived assessment of hearing handicap with audiometrically derived measures of hearing handicap in a sample of elderly persons. Subjects were evaluated by traditional audiometric tests, the Speech Perception in Noise test, and the Hearing Handicap Inventory for the Elderly, a self-assessment questionnaire. Hearing handicap was also calculated by the audiometrically derived American Academy of Otolaryngology (1979) method. Our results are consistent with other studies that indicate a low correspondence between audiometric measures of hearing handicap and self-assessment of hearing handicap. Furthermore, if the Hearing Handicap Inventory for the Elderly is considered the true measure of hearing handicap, our data indicate that the American Academy of Otolaryngology method tends to overestimate handicap among persons with no self-perceived hearing handicap and underestimates handicap among persons with significant self-perceived hearing handicap.

Dizziness Handicap Inventory and Visual Vertigo Analog Scale in Vestibular Dysfunction

PubMed Central

Grigol, Thaís Alvares de Abreu e Silva; Silva, Adriana Marques; Ferreira, Maristela Mian; Manso, Andrea; Ganança, Maurício Malavasi; Caovilla, Heloisa Helena

2015-01-01

Introduction  Dizziness is one of the most common symptoms among the population, producing numerous consequences for individual's quality of life. There are some questionnaires that can trace the patient's profile and quality of life impairment from dizziness, including the Dizziness Handicap Inventory (DHI) and the Visual Vertigo Analogue Scale (VVAS). Objective  This study aims to correlate the results of the DHI and VVAS in patients with vestibular dysfunction. Methods  This is a retrospective study of medical records of patients treated in a medical school between 2006 and 2012. Results of the DHI and EVA were collected and subjected to statistical analysis using Pearson's correlation test with p < 0.001. The significance level adopted for the statistical tests was p ≤ 0.05. Results  A total of 91 records were included in this study, 72 (79.1%) from female and 19 (20.9%) from male patients, aged 23 to 86 years, with a mean age of 52.5 years. The mean score on the DHI total was 43.9 and 5.2 points for the EVA. The result of Pearson's correlation test was 0.54. Conclusion  Self-perceived dizziness measured with the Dizziness Handicap Inventory has a regular and positive correlation with the Visual Vertigo Analog Scale in patients with vestibular dysfunction. The clinical trial is registered under number UTN U1111–1170–5065. PMID:27413406

Prevalence of and Risk Factors for Tinnitus and Tinnitus-Related Handicap in a College-Aged Population.

PubMed

Bhatt, Ishan Sunilkumar

Tinnitus is a common otological condition that affects almost 10% of US adults. Research suggests that college students are vulnerable to tinnitus and hearing loss as they are exposed to traumatic levels of noise on a regular basis. Tinnitus and its influence in daily living continue to be underappreciated in the college-aged population. Therefore, the objective for the present study was to analyze prevalence and associated risk factors of tinnitus and tinnitus-related handicap in a sample of college-aged students. A survey was administered to 678 students aged 18-30 years in a cross-section of randomly selected university classes. The survey was adopted from the National Health and Nutrition Examination Survey (2010). It inquired about demographic details, medical and audiological history, routine noise exposure, smoking, sound level tolerance, tinnitus, and tinnitus-related handicap in daily living. Tinnitus-related handicap was assessed by the Tinnitus Handicap Inventory (THI). Participants were divided into four groups: chronic tinnitus (bothersome tinnitus for >1 year), acute tinnitus (bothersome tinnitus for ≤1 year), subacute tinnitus (at least one experience of tinnitus in a lifetime), and no tinnitus (no experience of tinnitus in a lifetime). The prevalence of chronic, acute, subacute, and no tinnitus was 8.4%, 13.0%, 37.9%, and 40.7% respectively. Almost 9% of subjects with any form of tinnitus reported more than a slight tinnitus-related handicap (i.e., THI score ≥18). A multinomial regression analysis revealed that individuals with high noise exposure, high sound level tolerance score, recurring ear infections, and self-reported hearing loss had high odds of chronic tinnitus. Females showed higher prevalence of acute tinnitus than males. Individuals with European American ethnicity and smoking history showed high odds of reporting subacute tinnitus. Almost 10% of the subjects reported that they were music students. The prevalence of chronic, acute

The impact of tinnitus characteristics and associated variables on tinnitus-related handicap.

PubMed

Degeest, S; Corthals, P; Dhooge, I; Keppler, H

2016-01-01

This study aimed to determine the characteristics of tinnitus and tinnitus-related variables and explore their possible relationship with tinnitus-related handicap. Eighty-one patients with chronic tinnitus were included. The study protocol measured hearing status, tinnitus pitch, loudness, maskability and loudness discomfort levels. All patients filled in the Tinnitus Sample Case History Questionnaire, the Hyperacusis Questionnaire and the Tinnitus Handicap Inventory. The relationship of each variable with the Tinnitus Handicap Inventory score was evaluated by univariate and multivariate analyses. Five univariables were associated with the Tinnitus Handicap Inventory score: loudness discomfort level, subjective tinnitus loudness, tinnitus awareness, noise intolerance and Hyperacusis Questionnaire score. Multiple regression analysis showed that the Hyperacusis Questionnaire score and tinnitus awareness were independently associated with the Tinnitus Handicap Inventory score. Hyperacusis and tinnitus awareness were independently associated with the Tinnitus Handicap Inventory score. Questionnaires on tinnitus and hyperacusis are especially suited to providing additional insight into tinnitus-related handicap and are therefore useful for evaluating tinnitus patients.

Self-handicapping and burnout.

PubMed

Akin, Ahmet

2012-02-01

Self-handicapping is a process containing strategies of externalization in which an individual can excuse failure and internalize success. This study investigated the relationship of self-handicapping with measures of burnout. The Self-handicapping Scale and the Maslach Burnout Inventory were administered to 309 university students. Self-handicapping was positively correlated to emotional exhaustion, lowered personal accomplishment, and depersonalization. A structural equation model fit the data well and accounted for 20% of the variance in emotional exhaustion, 14% in lowered personal accomplishment, and 10% in depersonalization.

Thi Qar Bee Farm Thi Qar, Iraq

DTIC Science & Technology

2010-04-01

vegetation and fields where bees once gathered pollen and beekeepers face hardships from droughts and lack of financial assistance. 1...of equipment, and provided training to the bee farmers. General topography of the area was flat with vacant or agricultural land extending for a...OFFICE OF THE SPECIAL INSPECTOR GENERAL FOR IRAQ RECONSTRUCTION THI QAR BEE FARM THI QAR, IRAQ SIGIR PA--09--188

Translation, validity, and reliability of a persian version of the iowa tinnitus handicap questionnaire.

PubMed

Arian Nahad, Homa; Rouzbahani, Masomeh; Jarollahi, Farnoush; Jalaie, Shohreh; Pourbakht, Akram; Mokrian, Helnaz; Mahdi, Parvane; Amali, Amin; Nodin Zadeh, Abdolmajid

2014-04-01

Tinnitus is a common otologic symptom that can seriously affect a patient's quality of life. The purpose of the present study was to translate and validate the Iowa Tinnitus Handicap Questionnaire (THQ) into the Persian language, and to make it applicable as a tool for determining the effects of tinnitus on a patient's life. The main version of the THQ was translated into the Persian language. The agreed Persian version was administered to 150 tinnitus patients. The validity of the Persian THQ was evaluated and internal reliability was confirmed using Cronbach's α-coefficient. Finally, the effect of independent variables such as age, mean patient threshold, gender, and duration of tinnitus were considered in order to determine the psychometric properties of tinnitus. After an exact translation process, the Persian THQ was found to exhibit face validity. In terms of content validity, content validity index in total questionnaire was 0.93. Further, in structural validity measurements, intermediate correlation with annoyance from tinnitus (r=0.49), low correlation with duration of tinnitus (r=0.34) and high correlation with the Tinnitus Handicap Inventory (THI) questionnaire (r=0.84) were demonstrated. Additionally, a negligible effect of gender and age was noted on degree of tinnitus handicap (P= 0.754, P= 0.573, respectively). In the internal reliability assessment for Factors 1, 2, 3, and the whole questionnaire, Cronbach`s α-coefficient was 0.95, 0.92, 0.25 and 0.88, respectively. The Persian version of the Iowa THQ demonstrates high validity and reliability and can be used for the determination of tinnitus handicap and for following-up in the intervention process in Persian tinnitus patients.

Exploratory factor analysis of the Dizziness Handicap Inventory (German version).

PubMed

Kurre, Annette; Bastiaenen, Caroline Hg; van Gool, Christel Jaw; Gloor-Juzi, Thomas; de Bruin, Eling D; Straumann, Dominik

2010-03-15

The Dizziness Handicap Inventory (DHI) is a validated, self-report questionnaire which is widely used as an outcome measure. Previous studies supported the multidimensionality of the DHI, but not the original subscale structure. The objectives of this survey were to explore the dimensions of the Dizziness Handicap Inventory - German version, and to investigate the associations of the retained factors with items assessing functional disability and the Hospital Anxiety and Depression Scale (HADS). Secondly we aimed to explore the retained factors according to the International Classification of Functioning, Disability and Health (ICF). Patients were recruited from a tertiary centre for vertigo, dizziness or balance disorders. They filled in two questionnaires: (1) The DHI assesses precipitating physical factors associated with dizziness/unsteadiness and functional/emotional consequences of symptoms. (2) The HADS assesses non-somatic symptoms of anxiety and depression. In addition, patients answered the third question of the University of California Los Angeles-Dizziness Questionnaire which covers the impact of dizziness and unsteadiness on everyday activities. Principal component analysis (PCA) was performed to explore the dimensions of the DHI. Associations were estimated by Spearman correlation coefficients. One hundred ninety-four patients with dizziness or unsteadiness associated with a vestibular disorder, mean age (standard deviation) of 50.6 (13.6) years, participated. Based on eigenvalues greater one respectively the scree plot we analysed diverse factor solutions. The 3-factor solution seems to be reliable, clinically relevant and can partly be explained with the ICF. It explains 49.2% of the variance. Factor 1 comprises the effect of dizziness and unsteadiness on emotion and participation, factor 2 informs about specific activities or effort provoking dizziness and unsteadiness, and factor 3 focuses on self-perceived walking ability in relation to

Exploratory factor analysis of the Dizziness Handicap Inventory (German version)

PubMed Central

2010-01-01

Background The Dizziness Handicap Inventory (DHI) is a validated, self-report questionnaire which is widely used as an outcome measure. Previous studies supported the multidimensionality of the DHI, but not the original subscale structure. The objectives of this survey were to explore the dimensions of the Dizziness Handicap Inventory - German version, and to investigate the associations of the retained factors with items assessing functional disability and the Hospital Anxiety and Depression Scale (HADS). Secondly we aimed to explore the retained factors according to the International Classification of Functioning, Disability and Health (ICF). Methods Patients were recruited from a tertiary centre for vertigo, dizziness or balance disorders. They filled in two questionnaires: (1) The DHI assesses precipitating physical factors associated with dizziness/unsteadiness and functional/emotional consequences of symptoms. (2) The HADS assesses non-somatic symptoms of anxiety and depression. In addition, patients answered the third question of the University of California Los Angeles-Dizziness Questionnaire which covers the impact of dizziness and unsteadiness on everyday activities. Principal component analysis (PCA) was performed to explore the dimensions of the DHI. Associations were estimated by Spearman correlation coefficients. Results One hundred ninety-four patients with dizziness or unsteadiness associated with a vestibular disorder, mean age (standard deviation) of 50.6 (13.6) years, participated. Based on eigenvalues greater one respectively the scree plot we analysed diverse factor solutions. The 3-factor solution seems to be reliable, clinically relevant and can partly be explained with the ICF. It explains 49.2% of the variance. Factor 1 comprises the effect of dizziness and unsteadiness on emotion and participation, factor 2 informs about specific activities or effort provoking dizziness and unsteadiness, and factor 3 focuses on self-perceived walking

[The correlations between varying tinnitus severity and anxiety and depression in non-acute tinnitus patients].

PubMed

Chen, Danping; Wang, Xiaoqian; Huang, Hongming; Fu, Min; Ge, Runmei; Wu, Peina; Cui, Yong

2015-11-01

To investigate the correlation betwen varying degrees of non-acute tinnitus and anxiety and depression. Seventy-seven outpatients with non-acute tinnitus as their in chief complaint were submitted to Tinnitus Handicap Inventory(THI), Self-Rating Anxiety Scale(SAS), and Self-Rating Depression Scale (SDS). THI and its three subscales were found to have significant correlations with SAS and SDS. The group (THI ≥ 38) had more anxiety and depression than the mild (THI < 38). Significant correlations were also observed between THI, SAS and SDS in the group with THI ≥ 38, in contrast with the group of THI < 38. Patients with THI ≥ 38 suffered from severe anxiety and depression than the mild. Doctors should pay more attention to these patients, especially their psychological disorders.

Cross-cultural adaptation of an Arabic version of the 10-item hearing handicap inventory.

PubMed

Weinstein, Barbara E; Rasheedy, Doha; Taha, Hend M; Fatouh, Fathy N

2015-05-01

The purpose of this study was to translate and culturally adapt an Arabic version of the hearing handicap inventory for the elderly - screening (HHIE-S). The HHIE-S was translated following cross-cultural adaptation guidelines, and pretested in 20 elderly patients with hearing impairment. Next, the adapted Arabic HHIE-S underwent psychometric evaluation. The results were confirmed by pure-tone audiometer (PTA) examination. The patients completed the HHIE-S again after one hour. The validation of the questionnaire using Cronbach's alpha (internal consistency), (construct validity), and intraclass correlation coefficients (repeatability) was performed. Twenty elderly subjects with hearing impairment were recruited for the pretesting stage, and 100 elderly subjects were recruited for the psychometric evaluation stage. Patients with acute illness, functional dependency, cognitive impairment, and previous users of hearing aids were excluded. The adapted Arabic HHIE-S showed good internal consistency (α = 0.902). Construct validity was good, as high correlations were found between the scale and the PTA outcome (r = 0.688, p = 0.000). Repeatability was high (ICC = 0.986). This study showed that the adapted Arabic HHIE-S is a valid and reliable questionnaire for the assessment of handicapping hearing impairment in Egyptian elderly patients.

Mycobacterium tuberculosis thymidylate synthase gene thyX is essential and potentially bifunctional, while thyA deletion confers resistance to p-aminosalicylic acid

PubMed Central

Houghton, Joanna; Davis, Elaine O.

2012-01-01

Thymidylate synthase (TS) enzymes catalyse the biosynthesis of deoxythymidine monophosphate (dTMP or thymidylate), and so are important for DNA replication and repair. Two different types of TS proteins have been described (ThyA and ThyX), which have different enzymic mechanisms and unrelated structures. Mycobacteria are unusual as they encode both thyA and thyX, and the biological significance of this is not yet understood. Mycobacterium tuberculosis ThyX is thought to be essential and a potential drug target. We therefore analysed M. tuberculosis thyA and thyX expression levels, their essentiality and roles in pathogenesis. We show that both thyA and thyX are expressed in vitro, and that this expression significantly increased within murine macrophages. Under all conditions tested, thyA expression exceeded that of thyX. Mutational studies show that M. tuberculosis thyX is essential, confirming that the enzyme is a plausible drug target. The requirement for M. tuberculosis thyX in the presence of thyA implies that the essential function of ThyX is something other than dTMP synthase. We successfully deleted thyA from the M. tuberculosis genome, and this deletion conferred an in vitro growth defect that was not observed in vivo. Presumably ThyX performs TS activity within M. tuberculosis ΔthyA at a sufficient rate in vivo for normal growth, but the rate in vitro is less than optimal. We also demonstrate that thyA deletion confers M. tuberculosis p-aminosalicylic acid resistance, and show by complementation studies that ThyA T202A and V261G appear to be functional and non-functional, respectively. PMID:22034487

Mycobacterium tuberculosis thymidylate synthase gene thyX is essential and potentially bifunctional, while thyA deletion confers resistance to p-aminosalicylic acid.

PubMed

Fivian-Hughes, Amanda S; Houghton, Joanna; Davis, Elaine O

2012-02-01

Thymidylate synthase (TS) enzymes catalyse the biosynthesis of deoxythymidine monophosphate (dTMP or thymidylate), and so are important for DNA replication and repair. Two different types of TS proteins have been described (ThyA and ThyX), which have different enzymic mechanisms and unrelated structures. Mycobacteria are unusual as they encode both thyA and thyX, and the biological significance of this is not yet understood. Mycobacterium tuberculosis ThyX is thought to be essential and a potential drug target. We therefore analysed M. tuberculosis thyA and thyX expression levels, their essentiality and roles in pathogenesis. We show that both thyA and thyX are expressed in vitro, and that this expression significantly increased within murine macrophages. Under all conditions tested, thyA expression exceeded that of thyX. Mutational studies show that M. tuberculosis thyX is essential, confirming that the enzyme is a plausible drug target. The requirement for M. tuberculosis thyX in the presence of thyA implies that the essential function of ThyX is something other than dTM synthesis [corrected].We successfully deleted thyA from the M. tuberculosis genome, and this deletion conferred an in vitro growth defect that was not observed in vivo. Presumably ThyX performs TS activity within M. tuberculosis ΔthyA at a sufficient rate in vivo for normal growth, but the rate in vitro is less than optimal. We also demonstrate that thyA deletion confers M. tuberculosis p-aminosalicylic acid resistance, and show by complementation studies that ThyA T202A and V261G appear to be functional and non-functional, respectively.

Longitudinal assessment of quality of life and audiometric test outcomes in vestibular schwannoma patients treated with gamma knife surgery.

PubMed

Park, Sean S; Grills, Inga Siiner; Bojrab, Dennis; Pieper, Daniel; Kartush, Jack; Maitz, Ann; Martin, Arturo; Perez, Evelyn; Hahn, Yoav; Ye, Hong; Martinez, Alvaro; Chen, Peter

2011-06-01

To prospectively assess the quality of life (QOL) and hearing acuity in vestibular schwannoma (VS) patients after gamma knife surgery (GKS). Fifty-nine VS patients. GKS. Prospective follow-up algorithm included 36-item Short Form Health Survey (SF-36), Hearing Handicap Inventory (HHI), Dizziness Handicap Inventory (DHI), Tinnitus Handicap Inventory (THI), pure-tone average, and speech discrimination hearing scores (Gardner-Robertson and American Academy of Otolaryngology), performed before and after GKS at 1-, 3-, 6-, 12-, and 18-month posttreatment intervals. From December 2006 to November 2008, 59 VS patients were treated with a median follow-up of 15 months. At baseline, mean scores for SF-36, HHI, DHI, and THI were 73, 37, 17, and 23, respectively. Median baseline Gardner-Robertson and American Academy of Otolaryngology hearing acuity scores were 2 and B, respectively. No significant decline in SF-36 health survey was noted after GKS. Mean SF-36 score at baseline was 73, compared with a range of 70 to 77 at predetermined posttreatment intervals. Similarly, no significant changes in DHI, HHI, and THI were noted. Approximately 47% of patients with baseline serviceable hearing maintained serviceable hearing at 12 months. Significant acute and chronic worsening in hearing acuity were noted at 1 and 18 months, respectively. No correlative decline in QOL was noted as assessed by SF-36 or HHI. No significant decline in global QOL occurred after GKS with relatively short follow-up and approximately 50% survey completion. When discussing therapy options with VS patients, anticipated treatment-related QOL outcomes should be considered.

Fear of failure and self-handicapping in college physical education.

PubMed

Chen, Lung Hung; Chen, Mei-Yen; Lin, Meng-Shyan; Kee, Ying Hwa; Shui, Shang-Hsueh

2009-12-01

The purpose of this study was to examine the relationship between fear of failure and self-handicapping within the context of physical education. Participants were 103 college freshmen enrolled in aerobic dance physical education classes in Taiwan. They completed the Performance Failure Appraisal Inventory and Self-Handicapping Scale for Sport 3 mo. after entering the class. Hierarchical regression indicated that scores on fear of failure predicted self-handicapping scores.

Experience of handicap and anxiety in phobic postural vertigo.

PubMed

Holmberg, Johan; Karlberg, Mikael; Harlacher, Uwe; Magnusson, Mans

2005-03-01

We found a difference in gender distribution in a population of phobic postural vertigo patients compared with dizzy patients seen in general neuro-otological practice. It appears as if women with phobic postural vertigo suffer more and are more handicapped by dizziness than both men with phobic postural vertigo and a population with dizziness. These differences may reflect other causes of phobic postural vertigo besides anxiety, such as gender-related coping behaviour and postural strategy. Anxiety influences the degree of suffering and handicap in dizzy patients. Experiences of anxiety and handicap were investigated among a population with phobic postural vertigo. Using the Dizziness Handicap Inventory, the Vertigo Symptom Scale and the Vertigo Handicap Questionnaire, 34 consecutive patients with phobic postural vertigo were compared with a population of 95 consecutive patients seen at a balance disorder clinic. Patients with phobic postural vertigo scored higher than the control subjects with respect to all parameters with the exception of the physical subscale of the Dizziness Handicap Inventory. Because there were significantly more women in the control group we performed a gender-specific analysis of the results. The higher test scores among patients with phobic postural vertigo can be explained by the higher scores among women in this group, while the test results for men were more similar to those of the control group.

[Application of the dizziness handicap inventory in the patients with benign paroxysmal positional vertigo].

PubMed

Wang, L Y; Peng, H; Huang, W N; Gao, B

2016-04-20

Objective: This study was designed to observe the dizziness handicap inventory (DHI) scores in patients with BPPV (benign paroxysmal positional vertigo) before and after maneuver repositioning and aimed to discuss the values of DHI scores in the diagnosing and treatment of BPPV. Method: Charts of 72 patients with BPPV diagnosed by positioning test were reviewed. Four DHI scores were used including the total score (DHIT), the functional score (DHIF), the emotional score (DHIE), and the physical score (DHIP). We compared the pre-repositioning DHI scores and post-repositioning scores of patients, and also compared the DHI scores of patients with and without residual dizziness. Result: All of the 72 patients were underwent maneuver repositioning and recorded the DHI scores. The mean post-repositioning scores were dramatically decreased compared with pre-repositioning scores, and the difference was significant ( P <0.01). The differences of the DHIP scores between the residual dizziness group and the non-residual dizziness group was not significant, while the DHIF scores, the DHIE scores and the DHIT scores between the two groups were statistically different. Conclusion: After maneuver repositioning the dizziness handicap of BPPV patients could be significantly improved. The next treatment program for residual dizziness patients after successful repositioning could be aimed at the functional and emotional dizziness. Copyright© by the Editorial Department of Journal of Clinical Otorhinolaryngology Head and Neck Surgery.

Self-Assessed Hearing Handicap in Older Adults with Poorer-than-Predicted Speech Recognition in Noise

ERIC Educational Resources Information Center

Eckert, Mark A.; Matthews, Lois J.; Dubno, Judy R.

2017-01-01

Purpose: Even older adults with relatively mild hearing loss report hearing handicap, suggesting that hearing handicap is not completely explained by reduced speech audibility. Method: We examined the extent to which self-assessed ratings of hearing handicap using the Hearing Handicap Inventory for the Elderly (HHIE; Ventry & Weinstein, 1982)…

Identification of THY1 as a novel thyrotrope marker and THY1 antibody-mediated thyrotrope isolation in the rat anterior pituitary gland.

PubMed

Horiguchi, Kotaro; Nakakura, Takashi; Yoshida, Saishu; Tsukada, Takehiro; Kanno, Naoko; Hasegawa, Rumi; Takigami, Shu; Ohsako, Shunji; Kato, Takako; Kato, Yukio

2016-11-11

Contact-dependent (juxtacrine) signaling is important for local cell-to-cell interaction and has received attention in recent years regarding its role in pituitary function, differentiation, and development. This study investigated one of the juxtacrine-related molecules, thymocyte differentiation antigen 1 (THY1), in the anterior lobe of the rat pituitary gland. Western blot analysis revealed expression of the THY1 protein in the adult rat anterior lobe. We also found that the THY1 ligand, integrin-β2 (ITGB2), is also expressed in the pituitary gland. In situ hybridization and immunohistochemical analyses showed that both THY1 mRNA and protein were present in almost, if not all, thyroid-stimulating hormone (TSH)-immunopositive cells (thyrotropes) and that ITGB2 was co-expressed in these cells. As THY1 appeared to represent a novel marker for thyrotropes, we then attempted to isolate these cells from various anterior lobe cells by the use of a THY1 antibody and a pluriBead-cascade cell isolation system. This technology allowed the isolation of thyrotropes with 83% purity at about 17-fold enrichment. Furthermore, the isolated THY1-immunopositive cells had higher Tsh mRNA levels compared with THY1-immunonegative cells and released TSH in response to thyrotropin-releasing hormone. These findings indicated that THY1 represents a potent thyrotrope marker and that the thyrotrope isolation method using the THY1 antibody may serve as a powerful tool to analyze their function including juxtacrine regulation through THY1/ITGB2 interaction. Copyright © 2016 Elsevier Inc. All rights reserved.

Success of posterior semicircular canal occlusion and application of the dizziness handicap inventory.

PubMed

Shaia, Wayne T; Zappia, John J; Bojrab, Dennis I; LaRouere, Michael L; Sargent, Eric W; Diaz, Rodney C

2006-03-01

To determine the long-term efficacy and patient satisfaction of posterior semicircular canal occlusion (PSCO) as a treatment for intractable benign paroxysmal positional vertigo (BPPV). Retrospective analysis of patients with BPPV who underwent PSCO was conducted in a tertiary referral center. Demographic data, clinical records, and audiometric data were reviewed. Dix-Hallpike maneuver, dizziness handicap inventory (DHI), and a specific PSCO questionnaire (PCOQ) were used to measure outcome. Twenty-eight patients underwent PSCO. The mean follow-up time was 40 months. All patients had normalization of the Hallpike test. DHI scores of 20 patients were recorded. The mean preoperative score was 70 compared with postoperative mean of 13 (P < 0.001). Mild hearing loss was found in 1 patient. PSCO is highly successful. The DHI scores postoperatively show significant improvement. The PCOQ revealed an overall 85% patient satisfaction rate. PSCO is a safe and effective intervention for intractable BPPV with a high patient satisfaction rate. C-4.

Does patient-perceived handicap correspond to the modified clinical test for the sensory interaction on balance?

PubMed

Loughran, Sean; Gatehouse, Stuart; Kishore, Ameet; Swan, Iain R C

2006-01-01

To determine whether patient self-reported handicap correlates with scores obtained from the modified Clinical Test for the Sensory Interaction on Balance as assessed by the Neurocom VSR Balance Master platform. Prospective observational. Balance clinic in tertiary referral center. Patients referred with dizziness or imbalance as their primary complaint. The modified Clinical Test for the Sensory Interaction on Balance scores as assessed by the Neurocom VSR Balance Master platform, the Dizziness Handicap Inventory, and the Health Utilities Index Marks 2 and 3. One hundred fifty-nine patients were entered into the study. The mean age of participants was 54.5 years, with a female-to-male ratio of 2.1:1. The scores for the Dizziness Handicap Inventory and Health Utilities Index are similar between sexes, and although the Dizziness Handicap Inventory score did not correlate with age, Health Utilities Index 2 and 3 scores did show a negative correlation with increasing age. There are weak, positive correlations between the Dizziness Handicap Inventory and the firm surface conditions of the modified Clinical Test for the Sensory Interaction on Balance but no useful correlation with the foam conditions. Similar weak negative correlations were found between the Health Utilities Index 2 and 3 and the modified Clinical Test for the Sensory Interaction on Balance scores. Patient-perceived handicap of imbalance appears to correlate poorly with assessment of postural stability using the modified Clinical Test for the Sensory Interaction on Balance.

Self-reported versus behavioral self-handicapping: empirical evidence for a theoretical distinction.

PubMed

Hirt, E R; Deppe, R K; Gordon, L J

1991-12-01

The present study was an investigation of how Ss would respond when given 2 self-handicapping options, 1 behavioral (withdrawal of practice effort) and 1 self-reported (reporting high levels of stress). Ss anticipating a diagnostic test of intellectual ability were given different instructions regarding the effects of stress and practice on test performance. Ss were told that (a) stress only, (b) practice only, (c) both stress and practice, or (d) neither stress nor practice affected test scores. Ss were then given the opportunity to self-report a handicap on a stress inventory and to behaviorally self-handicap by failing to practice before the test. High self-handicapping men and women showed evidence of self-reported handicapping, but only high self-handicapping men behaviorally self-handicapped. However, when both self-handicaps were viable, both high self-handicapping men and women preferred the self-reported over the behavioral self-handicap.

Evaluation of Hearing Handicap in Adults with Auditory Neuropathy Spectrum Disorder.

PubMed

Prabhu, Prashanth

2017-08-01

The present study attempted to evaluate hearing handicap in adults with auditory neuropathy spectrum disorder (ANSD). The study also attempted to determine if gender, pure tone average, speech identification scores (SIS), and reported duration of hearing loss could predict the hearing handicap in adults with ANSD. Hearing Handicap Inventory for Adults and Hearing Handicap Questionnaire were administered to 50 adults with ANSD. Using both the scales, there was a significant hearing handicap in both the social and emotional domains in adults with ANSD. SIS was a good predictor of hearing handicap compared to other variables. The poor SIS can affect communication skills leading to higher degree of social handicap. The ignorance regarding the exact cause for their hearing problems and lack of appropriate management strategies could lead to emotional problems in individuals with ANSD. However, further studies are essential for determining hearing handicap with the use of hearing aids and cochlear implants.

Community Programs for the Handicapped: Proceedings of a Workshop (June 17-19, 1982).

ERIC Educational Resources Information Center

Myers, Richard K., Ed.

The document offers proceedings of a four session workshop titled "Community Programs for the Handicapped," a program to enable participants to inventory and explore community alternatives to the institutionalization of handicapped individuals. Session 1 addresses the concept of normalization and the availability and utilization of community…

Which tinnitus-related aspects are relevant for quality of life and depression: results from a large international multicentre sample

PubMed Central

2014-01-01

Background The aim of the present study was to investigate, which aspects of tinnitus are most relevant for impairment of quality of life. For this purpose we analysed how responses to the Tinnitus Handicap Inventory (THI) and to the question “How much of a problem is your tinnitus at present” correlate with the different aspects of quality of life and depression. Methods 1274 patients of the Tinnitus Research Initiative database were eligible for analysis. The Tinnitus Research Initiative database is composed of eight study centres from five countries. We assessed to which extent the Tinnitus Handicap Inventory (THI) and its subscales and single items as well as the tinnitus severity correlate with Beck Depression Inventory (BDI) score and different domains of the short version of the WHO-Quality of Life questionnaire (WHO-QoL Bref) by means of simple and multiple linear regression models. Results The THI explained considerable portions of the variance of the WHO-QoL Physical Health (R2 = 0.39) and Psychological Health (R2 = 0.40) and the BDI (R2 = 0.46). Furthermore, multiple linear regression models which included each THI item separately explained an additional 5% of the variance compared to the THI total score. The items feeling confused from tinnitus, the trouble of falling asleep at night, the interference with job or household responsibilities, getting upset from tinnitus, and the feeling of being depressed were those with the highest influence on quality of life and depression. The single question with regard to tinnitus severity explained 18%, 16%, and 20% of the variance of Physical Health, Psychological Health, and BDI respectively. Conclusions In the context of a cross-sectional correlation analysis, our findings confirmed the strong and consistent relationships between self-reported tinnitus burden and both quality of life, and depression. The single question “How much of a problem is your tinnitus” reflects tinnitus

Which tinnitus-related aspects are relevant for quality of life and depression: results from a large international multicentre sample.

PubMed

Zeman, Florian; Koller, Michael; Langguth, Berthold; Landgrebe, Michael

2014-01-14

The aim of the present study was to investigate, which aspects of tinnitus are most relevant for impairment of quality of life. For this purpose we analysed how responses to the Tinnitus Handicap Inventory (THI) and to the question "How much of a problem is your tinnitus at present" correlate with the different aspects of quality of life and depression. 1274 patients of the Tinnitus Research Initiative database were eligible for analysis. The Tinnitus Research Initiative database is composed of eight study centres from five countries. We assessed to which extent the Tinnitus Handicap Inventory (THI) and its subscales and single items as well as the tinnitus severity correlate with Beck Depression Inventory (BDI) score and different domains of the short version of the WHO-Quality of Life questionnaire (WHO-QoL Bref) by means of simple and multiple linear regression models. The THI explained considerable portions of the variance of the WHO-QoL Physical Health (R2 = 0.39) and Psychological Health (R2 = 0.40) and the BDI (R2 = 0.46). Furthermore, multiple linear regression models which included each THI item separately explained an additional 5% of the variance compared to the THI total score. The items feeling confused from tinnitus, the trouble of falling asleep at night, the interference with job or household responsibilities, getting upset from tinnitus, and the feeling of being depressed were those with the highest influence on quality of life and depression. The single question with regard to tinnitus severity explained 18%, 16%, and 20% of the variance of Physical Health, Psychological Health, and BDI respectively. In the context of a cross-sectional correlation analysis, our findings confirmed the strong and consistent relationships between self-reported tinnitus burden and both quality of life, and depression. The single question "How much of a problem is your tinnitus" reflects tinnitus-related impairment in quality of life and can thus be

Auditory discrimination training for tinnitus treatment: the effect of different paradigms.

PubMed

Herraiz, Carlos; Diges, I; Cobo, P; Aparicio, J M; Toledano, A

2010-07-01

Acoustic deprivation, i.e. hearing loss, is responsible for a cascade of processes resulting in reorganisation of the cortex. Tinnitus mechanisms are explained by synchronization of the neural spontaneous activity and might be related to cortical re-mapping. Auditory discrimination training (ADT) has demonstrated in both animals and humans to induce tonotopical changes in the auditory pathways through neural plasticity. We hypothesize that ADT could have some effect on tinnitus perception. The objective of this study is to compare the effect on tinnitus following two paradigms of ADT. Only patients from 20 to 60 years of age were recruited. Inclusion criteria were pure tone tinnitus of mild or moderate handicap according to the Tinnitus Handicap Inventory score (<56). ADT patients were randomized in two groups: SAME (ADT in the same frequency of tinnitus pitch, 20 patients) and NONSAME (ADT in the frequency one-octave below tinnitus pitch, 21 patients). Groups of pair of tones (70% standard tones ST, 30% deviant tones ST + 0.1-0.5 kHz) were randomly mixed for 20 min/day during 1 month. Patient had to mark when the two sounds of the pair were similar or different. Control group included 26 patients from the waiting list (WLG). Patients were also divided according to the trained frequency and the deepest hearing-impaired frequency. Outcome parameters were set up according to the answer to the question "is your tinnitus better, same, or worse with the treatment?" (RESP), the tinnitus handicap inventory (THI) and the visual analogue scale from 1 to 10 on tinnitus intensity (VAS). Tinnitus improved in 42.2% of the patients (RESP). VAS and THI scores were reduced but only THI differences were statistically significant (P = 0.003). ADT patients improved significantly compared with WLG in RESP and THI scores (P < 0.01). Training frequencies one-octave below the tinnitus pitch (NONSAME) decreased significantly THI scores compared with patients trained frequencies similar to

The Dizziness Handicap Inventory does not correlate with vestibular function tests: a prospective study.

PubMed

Yip, Chun Wai; Strupp, Michael

2018-05-01

The Dizziness Handicap Inventory (DHI) is believed to quantitate the handicap related to the presence or severity of underlying vestibular dysfunction. However, patients with chronic vestibular diseases may manifest various degrees of behavioural and physiological adaptation resulting in variances of the DHI. Our primary study objective is to evaluate the correlation between the DHI and measurable vestibular parameters. Secondarily, we compared DHI among different vestibular disorders (central, peripheral and functional), and different types of anatomic deficits (semicircular canal vs otolithic). We also correlated the DHI and posturography. We prospectively evaluated 799 patients with precise vestibular diagnoses using video head impulse testing (vHIT), caloric irrigation, and cervical/ocular vestibular-evoked myogenic potentials (c/oVEMP). Posturography was done for 84 patients. All participants completed the DHI. No significant correlation was found between DHI and (1) vestibulo-ocular reflex parameters: unilateral weakness r = - 0.018, total calorics r = 0.055, vHIT right r = 0.007, vHIT left r = - 0.091, vHIT asymmetry r = 0.013; (2) otolith parameters: cVEMP amplitude right r = - 0.034, amplitude left r = - 0.004, asymmetry r = 0.016; oVEMP amplitude right r = 0.044, amplitude left r = - 0.007, asymmetry r = - 0.008. Patients with central vestibular disorders had higher DHI than those with peripheral (z = - 4.743, p = 0.001) or functional disorders (z = - 2.902, p = 0.004). DHI of patients with deficits of canal or otolith function did not differ significantly from those with no deficits (z = 2.153, p = 0.541). There was no significant correlation between DHI and postural sway on posturography. Therefore, the DHI does not correlate with vestibular tests, and neither reflects the presence nor severity of peripheral vestibular deficits.

The Thiamine Biosynthesis Gene THI1 Promotes Nodule Growth and Seed Maturation1

PubMed Central

Nagae, Miwa; Kawaguchi, Masayoshi; Takeda, Naoya

2016-01-01

Thiamine (vitamin B1) is essential for living organisms. Unlike animals, plants can synthesize thiamine. In Lotus japonicus, the expression of two thiamine biosynthesis genes, THI1 and THIC, was enhanced by inoculation with rhizobia but not by inoculation with arbuscular mycorrhizal fungi. THIC and THI2 (a THI1 paralog) were expressed in uninoculated leaves. THI2-knockdown plants and the transposon insertion mutant thiC had chlorotic leaves. This typical phenotype of thiamine deficiency was rescued by an exogenous supply of thiamine. In wild-type plants, THI1 was expressed mainly in roots and nodules, and the thi1 mutant had green leaves even in the absence of exogenous thiamine. THI1 was highly expressed in actively dividing cells of nodule primordia. The thi1 mutant had small nodules, and this phenotype was rescued by exogenous thiamine and by THI1 complementation. Exogenous thiamine increased nodule diameter, but the level of arbuscular mycorrhizal colonization was unaffected in the thi1 mutant or by exogenous thiamine. Expression of symbiotic marker genes was induced normally, implying that mainly nodule growth was delayed in the thi1 mutant. Furthermore, this mutant formed many immature seeds with reduced seed weight. These results indicate that thiamine biosynthesis mediated by THI1 enhances nodule enlargement and is required for seed development in L. japonicus. PMID:27702844

Tinnitus therapy using tailor-made notched music delivered via a smartphone application and Ginko combined treatment: A pilot study.

PubMed

Kim, So Young; Chang, Mun Young; Hong, Min; Yoo, Sun-Gil; Oh, Dongik; Park, Moo Kyun

2017-10-01

Notched music therapy has been suggested to be effective for relieving tinnitus. We have developed a smartphone application using tailor-made notched music for tinnitus patients. This study aimed to evaluate the effect of this smartphone application on reducing tinnitus. In addition, we investigated the predictive factors for tinnitus treatment outcome using this smartphone application. A total of 26 patients who were chronically distressed by tinnitus with a ≥18 Tinnitus Handicap Inventory (THI) score were recruited from March 2013 to March 2015 (National Clinical Trial (NCT) Identifier Number 01663467). Patients were instructed to listen to tailor-made notched music through our smartphone application for 30-60min per day and were prescribed Ginkgo biloba for 3 months. Treatment outcome was evaluated using the THI, a visual analogue scale that measures the effects of tinnitus in terms of loudness, noticeable time, annoyance, and disruption of daily life. Demographic data, including age, sex, duration of tinnitus, and pre-treatment scores on questionnaires such as the Beck Depression Inventory (BDI), State Trait Anxiety Inventory (TAI), and Pittsburgh Sleep Quality Index (PSQI) scores were compared between the effective and non-effective groups according to the differences between their pre- and post-treatment THI scores. Smartphone application-delivered notched music therapy and Ginko combined treatment improved the THI score from 33.9±18.9 to 23.1±15.2; the effect was particularly marked for the emotional score of the THI. Improvement in the THI score was positively correlated with the initial THI score (P=0.001, adjusted estimated value=0.49, 95% confidence interval=0.25-0.73). Chronic tinnitus patients who underwent smartphone application-delivered notched music therapy and Ginko combined treatment showed improved THI scores, particularly the emotional score of the THI. A smartphone application-delivered therapy and Ginko combined treatment may be more

Correlation between the dizziness handicap inventory and balance performance during the acute phase of unilateral vestibulopathy.

PubMed

Son, Eun Jin; Lee, Dong-Hee; Oh, Jeong-Hoon; Seo, Jae-Hyun; Jeon, Eun-Ju

2015-01-01

The dizziness handicap inventory (DHI) is widely used to evaluate self-perceived handicap due to dizziness, and is known to correlate with vestibular function tests in chronic dizziness. However, whether DHI reflects subjective symptoms during the acute phase has not been studied. This study aims to investigate the correlations of subjective and objective measurements to highlight parameters that reflect the severity of dizziness during the first week of acute unilateral vestibulopathy. Thirty-seven patients with acute unilateral vestibulopathy were examined. Patients' subjective perceptions of dizziness were measured using the DHI, Vertigo Visual Analog Scale (VVAS), Disability Scale (DS), and Activity-Specific Balance Scale (ABC). Additionally, the oculomotor tests, Romberg and sharpened Romberg tests, functional reach test, and dynamic visual acuity tests were performed. The correlation between the DHI and other tests was evaluated. DHI-total scores exhibited a moderately positive correlation with VVAS and DS, and a moderately negative correlation with ABC. However, DHI-total score did not correlate with results of the Romberg, sharpened Romberg, or functional reach tests. When compared among four groups divided according to DHI scores, VVAS and DS scores exhibited statistically significant differences, but no significant differences were detected for other test results. Our findings revealed that the DHI correlated significantly with self-perceived symptoms measured by VVAS and DS, but not ABC. There was no significant correlation with other balance function tests during the first week of acute vestibulopathy. The results suggest that DHI, VVAS and DS may be more useful to measure the severity of acute dizziness symptoms. Copyright © 2015 Elsevier Inc. All rights reserved.

Structural genes for thiamine biosynthetic enzymes (thiCEFGH) in Escherichia coli K-12.

PubMed Central

Vander Horn, P B; Backstrom, A D; Stewart, V; Begley, T P

1993-01-01

Escherichia coli K-12 synthesizes thiamine pyrophosphate (vitamin B1) de novo. Two precursors [4-methyl-5-(beta-hydroxyethyl)thiazole monophosphate and 4-amino-5-hydroxymethyl-2-methylpyrimidine pyrophosphate] are coupled to form thiamine monophosphate, which is then phosphorylated to make thiamine pyrophosphate. Previous studies have identified two classes of thi mutations, clustered at 90 min on the genetic map, which result in requirements for the thiazole or the hydroxymethylpryimidine. We report here our initial molecular genetic analysis of the thi cluster. We cloned the thi cluster genes and examined their organization, structure, and function by a combination of phenotypic testing, complementation analysis, polypeptide expression, and DNA sequencing. We found five tightly linked genes, designated thiCEFGH. The thiC gene product is required for the synthesis of the hydroxymethylpyrimidine. The thiE, thiF, thiG, and thiH gene products are required for synthesis of the thiazole. These mutants did not respond to 1-deoxy-D-threo-2-pentulose, indicating that they are blocked in the conversion of this precursor compound to the thiazole itself. Images PMID:8432721

Usefulness of the dizziness handicap inventory in the screening for benign paroxysmal positional vertigo.

PubMed

Whitney, Susan L; Marchetti, Gregory F; Morris, Laura O

2005-09-01

The purpose of the study was to determine whether a newly developed subscale of the Dizziness Handicap Inventory (DHI) could assist in the screening of benign paroxysmal positional vertigo (BPPV). Retrospective case review. Tertiary balance referral center. Charts of 383 patients (mean age, 61 yr) with a variety of vestibular diagnoses (peripheral and central) were reviewed. Patients completed the DHI before the onset of physical therapy intervention. A newly developed BPPV subscale developed from current DHI items was computed to determine whether the score could assist the practitioner in identifying individuals with BPPV. Individuals with BPPV had significantly higher mean scores on the newly developed BPPV subscale of the DHI (p < 0.01). The five-item BPPV score was a significant predictor of the likelihood of having BPPV (chi2 = 8.35; p < 0.01). On the two-item BPPV scale, individuals who had a score of 8 of 8 were 4.3 times more likely to have BPPV compared with individuals who had a score of 0. Items on the DHI appear to be helpful in determining the likelihood of an individual having the diagnosis of BPPV.

A hearing self-reported survey in people over 80 years of age in China by hearing handicap inventory for the elderly-complete version vs screening version.

PubMed

Liu, Xin-Ying; Han, Ying; Yang, Shi-Ming

2016-12-01

HHIE-S can be a useful tool in investigating hearing loss among people over 80 years old, with the same validity as HHIE. To investigate the effect of hearing loss on the quality-of-life in people over 80 years of age in China, and to compare the results of the Chinese mandarin version Hearing Handicap Inventory for the Elderly (HHIE) and its screening version (HHIE-S). Eighty-four people over 80 years participated in the study. Both HHIE and HHIE-S were completed, and the hearing handicap degrees were rated according to HHIE scores and HHIE-S scores, respectively. Results obtained by HHIE and HHIE-S were compared. Multi-factor analysis of variance was used to analyze the impact of eight factors on hearing handicap in the oldest old people over 80 years of age, including age, noise exposure, ear surgery, infection, ototoxic drugs use, cardiovascular and cerebrovascular diseases, diabetes, and tumors. Both HHIE and HHIE-S revealed 48 subjects (57.1%) with no self-perceived hearing problem, and 36 subjects (42.9%) with hearing handicap. No statistical difference was found between results of the functional hearing handicap rating by HHIE and HHIE-S (Chi-square = 1.532, p = 0.465). The HHIE and HHIE-S were in agreement with each other (kappa = 0.772, p < 0.001). All the eight factors had no significance on both HHIE and HHIE-S scores (p > 0.05), except noise exposure on S-score of HHIE-S (p = 0.032), and the R-squares of these factors were less than 5%.

Effect of the GPI anchor of human Thy-1 on antibody recognition and function

PubMed Central

Bradley, John E.; Chan, Joy M.; Hagood, James S.

2012-01-01

Thymocyte differentiation antigen 1 (Thy-1) is a glycosylphosphatidyl inositol (GPI)-linked cell surface glycoprotein expressed on numerous cell types, which regulates signals affecting cell adhesion, migration, differentiation, and survival. In addition, Thy-1 has been detected in serum, cerebral spinal fluid, wound fluid from venous ulcers, synovial fluid from joints in rheumatoid arthritis and more recently urine. We previously detected Thy-1 in the conditioned media of cytokine-stimulated lung fibroblasts, suggesting that Thy-1 shedding may be a response to cellular stress. Soluble and membrane bound forms of Thy-1 from in vivo sources have been shown to be identical in size when deglycosylated, suggesting that soluble Thy-1 is separated from the diacyl glycerol portion of its GPI-anchor by hydrolysis within the GPI moiety. For Thy-1 and other GPI-anchored proteins, delipidation induces a stable change in conformation that manifests itself in a change in antibody affinity for soluble forms. Using epitope tagged recombinant soluble Thy-1, we report that widely available monoclonal antibodies to human Thy-1 are unable to detect soluble Thy-1 by immunoblotting. We reevaluated the Thy-1 that we previously reported in the conditioned media of normal human lung fibroblasts and found it to be entirely insoluble. These findings suggest that most Thy-1 reported in body fluids retains its GPI anchor and may be associated with membrane fragments or vesicles. This phenomenon should be considered in the generation of antibodies and controls for Thy-1 bioassays. Furthermore, the changes in Thy-1 conformation with delipidation, beyond affecting antibody affinity, likely affect the ligand affinity and biological function of soluble vs. released membrane-associated forms. PMID:23358110

Hearing handicap in patients with chronic kidney disease: a study of the different classifications of the degree of hearing loss.

PubMed

Costa, Klinger Vagner Teixeira da; Ferreira, Sonia Maria Soares; Menezes, Pedro de Lemos

The association between hearing loss and chronic kidney disease and hemodialysis has been well documented. However, the classification used for the degree of loss may underestimate the actual diagnosis due to specific characteristics related to the most affected auditory frequencies. Furthermore, correlations of hearing loss and hemodialysis time with hearing handicap remain unknown in this population. To compare the results of Lloyd's and Kaplan's and The Bureau Internacional d'Audiophonologie classifications in chronic kidney disease patients, and to correlate the averages calculated by their formulas with hemodialysis time and the hearing handicap. This is an analytical, observational and cross-sectional study with 80 patients on hemodialysis. Tympanometry, speech audiometry, pure tone audiometry and interview of patients with hearing loss through Hearing Handicap Inventory for Adults. Cases were classified according to the degree of loss. The correlations of tone averages with hemodialysis time and the total scores of Hearing Handicap Inventory for Adults and its domains were verified. 86 ears (53.75%) had hearing loss in at least one of the tonal averages in 48 patients who responded to Hearing Handicap Inventory for Adults. The Bureau Internacional d'Audiophonologie classification identified a greater number of cases (n=52) with some degree of disability compared to Lloyd and Kaplan (n=16). In the group with hemodialysis time of at least 2 years, there was weak but statistically significant correlation of The Bureau Internacional d'Audiophonologie classification average with hemodialysis time (r=0.363). There were moderate correlations of average The Bureau Internacional d'Audiophonologie classification (r=0.510) and tritone 2 (r=0.470) with the total scores of Hearing Handicap Inventory for Adults and with its social domain. The Bureau Internacional d'Audiophonologie classification seems to be more appropriate than Lloyd's and Kaplan's for use in this

Lack of Thy1 (CD90) expression in neuroblastomas is correlated with impaired survival.

PubMed

Fiegel, Henning C; Kaifi, Jussuf T; Quaas, Alexander; Varol, Emine; Krickhahn, Annika; Metzger, Roman; Sauter, Guido; Till, Holger; Izbicki, Jakob R; Erttmann, Rudolf; Kluth, Dietrich

2008-01-01

Neuroblastoma (NBL) is the most common solid tumor in children. Tumors in advanced stage or with positive risk factors still have a poor prognosis. Thy1 (CD90) is a membrane glycoprotein expressed in thymus, retinal ganglionic cells, and several types of stem cells. The aim of this study was to assess Thy1 expression in NBL and analyze the correlation with clinical outcome. Sixty-three specimens of NBL were stained for Thy1 on a tissue microarray by immunohistochemistry. Fresh frozen tumor tissues were used for RNA isolation, and RT-PCR analysis for Thy1-mRNA expression was performed. Patients' survival data were correlated with Thy1 status using a log rank test and a Cox regression multivariate analysis. Thy1 was expressed on 51 (81%) of the tumors. Kaplan-Meier survival analysis showed a significantly impaired survival in patients with NBL missing Thy1 (P < 0.005 by log-rank test). A multivariate Cox regression showed an independent prognostic value of Thy1 status for overall survival (P < 0.05). In addition, the frequency of events and deaths was significantly higher in the group of patients with Thy1 negative tumors, as assessed by ANOVA analysis (P < 0.05 by F-test). The data showed that Thy1-negative NBL patients have a significantly impaired overall survival compared with Thy1-positive NBL patients. Thus, Thy1 seemed to be a marker with a specific prognostic value in NBL patients. Future studies are aiming at the biological role of this marker in the tumor cell differentiation.

The influence of psychological factors on tinnitus severity.

PubMed

Milerová, Jana; Anders, Martin; Dvořák, Tomáš; Sand, Philipp G; Königer, Stefanie; Langguth, Berthold

2013-01-01

Subjective tinnitus is a frequent symptom characterized by perception of sound in the absence of a corresponding external stimulus. Although many people learn to live with tinnitus, some find it severely debilitating. Why tinnitus is debilitating in some patients, but not in others, is still incompletely understood. We aimed to assess the influence of different aspects of psychological distress on perceived tinnitus severity. Three hundred seventeen patients diagnosed with chronic subjective tinnitus at two university clinics completed the Tinnitus Handicap Inventory (THI), the Tinnitus Questionnaire (TQ) and the Symptom Check List-90-Revised. The influence of the different dimensions of psychological distress on perceived tinnitus severity was statistically evaluated. Both THI and TQ scores were significantly influenced by gender, site and the dimension "depression". In addition, TQ scores were significantly influenced by age and "somatization," whereas "hostility" had an impact on THI scores only. Psychological aspects as well as sociodemographic variables had a significant influence on both TQ scores. However, our results indicate, that these scales reflect emotional distress of tinnitus sufferers differently. This should be taken into consideration in the use of these scales as screening tools for assessment of tinnitus handicap. Copyright © 2013. Published by Elsevier Inc.

Reevaluation of the Amsterdam Inventory for Auditory Disability and Handicap Using Item Response Theory.

PubMed

Boeschen Hospers, J Mirjam; Smits, Niels; Smits, Cas; Stam, Mariska; Terwee, Caroline B; Kramer, Sophia E

2016-04-01

We reevaluated the psychometric properties of the Amsterdam Inventory for Auditory Disability and Handicap (AIADH; Kramer, Kapteyn, Festen, & Tobi, 1995) using item response theory. Item response theory describes item functioning along an ability continuum. Cross-sectional data from 2,352 adults with and without hearing impairment, ages 18-70 years, were analyzed. They completed the AIADH in the web-based prospective cohort study "Netherlands Longitudinal Study on Hearing." A graded response model was fitted to the AIADH data. Category response curves, item information curves, and the standard error as a function of self-reported hearing ability were plotted. The graded response model showed a good fit. Item information curves were most reliable for adults who reported having hearing disability and less reliable for adults with normal hearing. The standard error plot showed that self-reported hearing ability is most reliably measured for adults reporting mild up to moderate hearing disability. This is one of the few item response theory studies on audiological self-reports. All AIADH items could be hierarchically placed on the self-reported hearing ability continuum, meaning they measure the same construct. This provides a promising basis for developing a clinically useful computerized adaptive test, where item selection adapts to the hearing ability of individuals, resulting in efficient assessment of hearing disability.

[Analysis of reliability and validity of the Chinese Version of Dizziness Handicap Inventory (DHI)].

PubMed

Zhang, Yi; Liu, Bo; Wang, Yongjun; Zhou, Yun; Wang, Rui; Gong, Jing; Peng, Xiaoxia

2015-09-01

To investigate the reliability and validity of the Chinese Version of Dizziness Handicap Inventory (DHI). Cross-cultural adaptation of health-related quality of life measures was used for translating the DHI to Chinese version. The DHI contains 7 physical, 9 emotional, and 9 functional questions.The patients scored the DHI straightforward. Then the scores of the total scale and each subscales were calculated and evaluated.Three hundred and sixty-six dizzy patients,116 males and 250 females, aged from 14 to 79 years, were included in the research and finished the questionnaire of the evaluation.SPSS 13.0 was used for statistical analysis. Reliability: Cronbach α values for the total and subscale of DHI were 0.751-0.912. The reliability coefficients were 0.877-0.921 (P < 0.001). the correlation coefficients between the total scale and three subscale were 0.815-0.934 (P < 0.001). The correlation coefficients of the scores internal the subscale were higher than between the other subscale (r = 0.446-0.781). Common factor analysis provides 5 factors. The cumulative variance ratio was 54.5%. The component of each item was over 0.4. Chinese version of DHI has good reliability and validity, which can be used to evaluate the dizzy patients.

Audiovestibular Handicap and Quality of Life in Patients With Vestibular Schwannoma and "Excellent" Hearing.

PubMed

Tveiten, Oystein Vesterli; Carlson, Matthew L; Link, Michael J; Lund-Johansen, Morten

2017-03-01

Studies examining patient-reported outcomes in subjects with vestibular schwannoma (VS) and "excellent" hearing are lacking. To assess patient-reported audiovestibular handicap and overall quality of life (QoL) in VS patients with class A hearing in both ears. Among 539 VS patients treated during 1998 to 2008, we identified 296 patients with either bilateral class A (AA) hearing or 1 good ear and 1 deaf ear (AD) according to the American Academy of Otolaryngology-Head and Neck Surgery classification. Patients responded to validated hearing, tinnitus, and dizziness handicap inventories and 2 QoL questionnaires, and the 2 groups were compared. A reference group of 103 adults filled out the same questionnaires. Forty-nine patients (16.6%) had class AA and 247 patients (83.4%) had class AD hearing. AA patients scored poorer than control subjects without tumor on all handicap questionnaires ( P < .001) and a VS-specific QoL instrument ( P = .006). Con-versely, AA patients scored significantly better than patients with AD on the hearing inventory and the disease-specific QoL instrument ( P < .001), but no difference was found between these groups with regard to tinnitus and dizziness. The hearing disability score was approximately 3 times poorer for AA patients compared with control subjects without tumor; a third of AA patients reported a hearing handicap. Patients with VS and bilateral class A hearing report significantly poorer hearing handicap than control subjects without tumor but better hearing than those with unilateral deafness. When patients with bilateral class A hearing are counseled, it should be noted that one-third of patients experience self-perceived hearing handicap. Copyright © 2017 by the Congress of Neurological Surgeons

Self-Esteem of Gifted, Normal, and Mild Mentally Handicapped Children.

ERIC Educational Resources Information Center

Chiu, Lian-Hwang

1990-01-01

Administered Coopersmith Self-Esteem Inventory (SEI) Form B to elementary school students (N=450) identified as gifted, normal, and mild mentally handicapped (MiMH). Results indicated that both the gifted and normal children had significantly higher self-esteem than did the MiMH children, but there were no differences between gifted and normal…

Tinnitus severity, depression, and the big five personality traits.

PubMed

Langguth, B; Kleinjung, T; Fischer, B; Hajak, G; Eichhammer, P; Sand, P G

2007-01-01

A growing number of self-report measures for the evaluation of tinnitus severity has become available to research and clinical practice. This has led to an increased awareness of depression and personality as predictors of tinnitus severity in addition to loudness and other psychoacoustic measures. However, the net impact of personality dimensions on tinnitus ratings has not been investigated when the effect of depressed mood is controlled. In the present study, we demonstrate the role of the big five personality traits, 'Neuroticism', 'Extraversion', 'Openness', 'Agreeableness', and 'Conscientiousness', in affecting scores on two standard instruments for grading tinnitus-related complaints, the tinnitus handicap inventory (THI), and the tinnitus questionnaire (TQ). When 72 individuals with chronic tinnitus were examined, 'Agreeableness' negatively correlated with THI scores (p=.003), whereas the anxiety trait 'Neuroticism' correlated both with depressive symptomatology (p<.001) and TQ scores (p=.028), but not with THI ratings (n.s.). In addition to confirming the established roles of trait anxiety and depression, low 'Agreeableness' was thus identified as a novel predictor of tinnitus severity on the THI.

38 CFR 21.58 - Redetermination of employment handicap and serious employment handicap.

Code of Federal Regulations, 2011 CFR

2011-07-01

... employment handicap and serious employment handicap. 21.58 Section 21.58 Pensions, Bonuses, and Veterans... of employment handicap and serious employment handicap. (a) Prior to induction into a program. A determination as to employment handicap, serious employment handicap, or eligibility for a program of employment...

38 CFR 21.58 - Redetermination of employment handicap and serious employment handicap.

Code of Federal Regulations, 2010 CFR

2010-07-01

... employment handicap and serious employment handicap. 21.58 Section 21.58 Pensions, Bonuses, and Veterans... of employment handicap and serious employment handicap. (a) Prior to induction into a program. A determination as to employment handicap, serious employment handicap, or eligibility for a program of employment...

38 CFR 21.58 - Redetermination of employment handicap and serious employment handicap.

Code of Federal Regulations, 2014 CFR

2014-07-01

... employment handicap and serious employment handicap. 21.58 Section 21.58 Pensions, Bonuses, and Veterans... of employment handicap and serious employment handicap. (a) Prior to induction into a program. A determination as to employment handicap, serious employment handicap, or eligibility for a program of employment...

38 CFR 21.58 - Redetermination of employment handicap and serious employment handicap.

Code of Federal Regulations, 2013 CFR

2013-07-01

... employment handicap and serious employment handicap. 21.58 Section 21.58 Pensions, Bonuses, and Veterans... of employment handicap and serious employment handicap. (a) Prior to induction into a program. A determination as to employment handicap, serious employment handicap, or eligibility for a program of employment...

38 CFR 21.58 - Redetermination of employment handicap and serious employment handicap.

Code of Federal Regulations, 2012 CFR

2012-07-01

... employment handicap and serious employment handicap. 21.58 Section 21.58 Pensions, Bonuses, and Veterans... of employment handicap and serious employment handicap. (a) Prior to induction into a program. A determination as to employment handicap, serious employment handicap, or eligibility for a program of employment...

Cell Surface THY-1 Contributes to Human Cytomegalovirus Entry via a Macropinocytosis-Like Process

PubMed Central

Li, Qingxue; Fischer, Elizabeth

2016-01-01

ABSTRACT Previously we showed that THY-1 has a critical role in the initial stage of infection of certain cell types with human cytomegalovirus (HCMV) and that THY-1 is important for HCMV-mediated activation of phosphatidylinositol 3-kinase (PI3K)/Akt during virus entry. THY-1 is known to interact with integrins and is a major cargo protein of clathrin-independent endocytic vesicles. Since macropinocytosis involves integrin signaling, is PI3K/Akt dependent, and is a clathrin-independent endocytic process, we determined whether THY-1 has a role in HCMV entry by macropinocytosis. Using electron microscopy in two cell lines that support HCMV infection in a THY-1-dependent manner, we found that HCMV enters these cells by a macropinocytosis-like process. THY-1 associated with HCMV virions on the cell surface and colocalized with virus inside macropinosomes. 5-(N-Ethyl-N-isopropyl)amiloride (EIPA) and soluble THY-1 blocked HCMV infection in the cell lines by ≥80% and 60%, respectively. HCMV entry into the cells triggered increased influx of extracellular fluid, a marker of macropinocytosis, and this increased fluid uptake was inhibited by EIPA and by soluble THY-1. Blocking actin depolymerization, Na+/H+ exchange, PI3K, and Pak1 kinase, which are critical for macropinocytosis, impaired HCMV infection. Neither internalized HCMV virions nor THY-1 in virus-infected cells colocalized with transferrin as determined by confocal microscopy, indicating that clathrin-mediated endocytosis was not involved in THY-1-associated virus entry. These results suggest that HCMV has adapted to utilize THY-1, a cargo protein of clathrin-independent endocytotic vesicles, to facilitate efficient entry into certain cell types by a macropinocytosis-like process. IMPORTANCE Human cytomegalovirus (HCMV) infects over half of the population and is the most common infectious cause of birth defects. The virus is the most important infection occurring in transplant recipients. The mechanism of how

Dizziness: relating the severity of vertigo to the degree of handicap by measuring vestibular impairment.

PubMed

Pérez, Nicolás; Martin, Eduardo; Garcia-Tapia, Rafael

2003-03-01

We sought to correlate the severity of vertigo and handicap in patients with vestibular pathology according to measures of impairment. We conducted a prospective assessment of patients with dizziness by means of caloric, rotatory test, and computerized dynamic posturography to estimate impairment. Handicap and severity of vertigo were determined with specific questionnaires (Dizziness Handicap Inventory and UCLA-DQ). A fair relationship were found between severity of dizziness and vestibular handicap. When impairment was taken into consideration, values were still fair and only moderate for a group of patients with an abnormal caloric test as the only pathologic finding. The composite score from the sensory organization test portion of the computerized dynamic posturography is fairly correlated to severity of vertigo and handicap in the whole population of patients, but no correlation was found when they were assigned to groups of vestibular impairment. To assess vestibular impairment, the results from several tests must be taken into account. However, vestibular handicap is not solely explained with measurements of impairment and/or severity.

Component of Caramel Food Coloring, THI, Causes Lymphopenia Indirectly via a Key Metabolic Intermediate.

PubMed

Ohtoyo, Mamoru; Machinaga, Nobuo; Inoue, Ryotaku; Hagihara, Katsunobu; Yuita, Hiroshi; Tamura, Masakazu; Hashimoto, Ryuji; Chiba, Jun; Muro, Fumihito; Watanabe, Jun; Kobayashi, Yoshimasa; Abe, Koji; Kita, Yasuo; Nagasaki, Miyuki; Shimozato, Takaichi

2016-05-19

Caramel color is widely used in the food industry, and its many variations are generally considered to be safe. It has been known for a long time that THI (2-acetyl-4-(tetrahydroxybutyl)imidazole), a component of caramel color III, causes lymphopenia in animals through sphingosine 1-phosphate (S1P) lyase (S1PL) inhibition. However, this mechanism of action has not been fully validated because THI does not inhibit S1PL in vitro. To reconcile this situation, we examined molecular details of THI mechanism of action using "smaller" THI derivatives. We identified a bioactive derivative, A6770, which has the same lymphopenic effect as THI via S1PL inhibition. In the case of A6770 we observe this effect both in vitro and in vivo, and demonstrate that A6770 is phosphorylated and inhibits S1PL in the same way as 4-deoxypyridoxine. In addition, A6770 was detected in rat plasma following oral administration of THI, suggesting that A6770 is a key metabolic intermediate of THI. Copyright © 2016 Elsevier Ltd. All rights reserved.

[22q11.2 deletion: handicap-related problems and coping strategies of primary caregivers].

PubMed

Briegel, Wolfgang; Schneider, Marco; Schwab, K Otfried

2009-11-01

To investigate handicap-related problems of children and adolescents with 22q11.2 deletion syndrome and their primary caregivers' coping strategies. Primary caregivers of 153 subjects aged 2-16 years were anonymously asked to fill out questionnaires, e.g., the Handicap Related Problems for Parents Inventory. Primary caregivers of 96 subjects (53 males, 43 females; mean age: 7;0 [2;1-16;11] years) sent back questionnaires. Patient's behaviour and discipline were the most important handicap-related problems. Significant correlations could be found between the patient's age and his/her relationship with the primary caregiver (rho=0.228; p=.029) and other family members (rho=0.293; p=.004). Compared to other parents of physically handicapped children or those with multiple handicaps, these parents did not experience increased stress. The more the coping strategies "self-fulfillment" and "intensification of partnership" were used, the lower parental stress was (p=.012, p=.025, respectively). "Focusing on the handicapped child" was positively correlated with high parental stress (p=.000). With regard to parental stress and coping strategies, primary caregivers of children and adolescents with 22q11.2 deletion do not significantly differ from other parents of physically handicapped children. As handicap-related family problems increase with the patient's age, a growing need for counseling, especially for aspects of parenting and discipline, and for treatment can be presumed.

Long-term dizziness handicap in patients with vestibular schwannoma: a multicenter cross-sectional study.

PubMed

Carlson, Matthew L; Tveiten, Øystein Vesterli; Driscoll, Colin L; Neff, Brian A; Shepard, Neil T; Eggers, Scott D; Staab, Jeffrey P; Tombers, Nicole M; Goplen, Frederik K; Lund-Johansen, Morten; Link, Michael J

2014-12-01

(1) To characterize long-term dizziness following observation, microsurgery, and stereotactic radiosurgery (SRS) for small to medium-sized vestibular schwannoma (VS) using a validated self-assessment inventory; and (2) to identify clinical variables associated with long-term dizziness handicap. Cross-sectional observational study. Two independent tertiary academic referral centers: one located in the United States and one in Norway. All patients with sporadic VS of less than 3 cm who underwent primary microsurgery, SRS, or observation between 1998 and 2008 were identified. Subjects were surveyed via a postal questionnaire using the Dizziness Handicap Inventory (DHI) and a VS symptom questionnaire. The overall survey response rate was 79%. A total of 538 respondents (mean age, 64 years; 56% female) were analyzed, and the mean time interval between treatment and survey was 7.7 years. Pretreatment variables associated with greater dizziness handicap included female sex, older age, larger tumor size, preexisting diagnosis of headache or migraine, and symptoms of dizziness predating treatment. Significant posttreatment features strongly associated with poor long-term DHI scores included frequency and severity of ongoing headache. On multivariable analysis, treatment modality did not influence long-term dizziness handicap. At a mean of approximately 8 years following treatment, over half of patients with VS reported ongoing dizziness. The authors have identified several baseline features that may help predict the risk of lasting dizziness. Treatment modality does not appear to influence long-term DHI score. We found a strong association between posttreatment headache and poor dizziness handicap. Future study is needed to further define this relationship. © American Academy of Otolaryngology—Head and Neck Surgery Foundation 2014.

Auditory discrimination therapy (ADT) for tinnitus management.

PubMed

Herraiz, C; Diges, I; Cobo, P

2007-01-01

Auditory discrimination training (ADT) designs a procedure to increase cortical areas responding to trained frequencies (damaged cochlear areas with cortical misrepresentation) and to shrink the neighboring over-represented ones (tinnitus pitch). In a prospective descriptive study of 27 patients with high frequency tinnitus, the severity of the tinnitus was measured using a visual analog scale (VAS) and the tinnitus handicap inventory (THI). Patients performed a 10-min auditory discrimination task twice a day during one month. Discontinuous 4 kHz pure tones were mixed randomly with short broadband noise sounds through an MP3 system. After the treatment mean VAS scores were reduced from 5.2 to 4.5 (p=0.000) and the THI decreased from 26.2% to 21.3% (p=0.000). Forty percent of the patients had improvement in tinnitus perception (RESP). Comparing the ADT group with a control group showed statistically significant improvement of their tinnitus as assessed by RESP, VAS, and THI.

Hearing handicap predicts the development of depressive symptoms after 3 years in older community-dwelling Japanese.

PubMed

Saito, Hideyuki; Nishiwaki, Yuji; Michikawa, Takehiro; Kikuchi, Yuriko; Mizutari, Kunio; Takebayashi, Toru; Ogawa, Kaoru

2010-01-01

To examine the association between hearing handicap and depressive symptoms in older community-dwelling Japanese. Community-based cohort study. Kurabuchi Town, Gunma Prefecture, Japan. Five hundred eighty residents (261 men, 319 women) aged 65 and older without depressive symptoms. In a baseline examination performed in 2005/06, participants answered the 10-item screening version of the Hearing Handicap Inventory for Elderly (HHIE-S). They were divided into two groups according to their scores: a group with no hearing handicap (HHIE-S scores of < or =8) and a hearing handicap group (HHIE-S scores of > or =10). The Geriatric Depression Scale was used to identify depressive symptoms in face-to-face home visit interviews conducted in 2008, and the association between hearing handicap and depressive symptoms was assessed using logistic regression. The incidence of depressive symptoms was 19.6% in the group with a hearing handicap and 8.0% in the group without a hearing handicap. When compared with the subjects without hearing handicap, subjects with a hearing handicap had a multiadjusted odds ratio of depressive symptoms of 2.45 (95% confidence interval=1.26-4.77). The association remained significant even when hearing impairment measured with pure-tone audiometry was added to the multiadjusted model. A hearing handicap can predict future depressive symptoms in older community-dwelling people.

The psychometric properties of the Tinnitus Handicap Questionnaire in a Dutch-speaking population.

PubMed

Vanneste, S; To, W T; De Ridder, D

2011-02-01

The aim of the study is to translate and validate the tinnitus handicap questionnaire (THQ) for a Dutch-speaking population. The factor structure of the questionnaire, the reliability and the validity is determined. Furthermore, a statistical comparison with the original English version of the tinnitus handicap questionnaire is performed. We assessed 101 patients at the Tinnitus Research Initiative clinic of Antwerp University Hospital. Twenty-seven Dutch items from the tinnitus handicap questionnaire by Kuk et al. [(1990), Ear Hear11:434-45.] were obtained by the process of translation and back translation. The factor structure, internal consistency, was evaluated using Cronbach's alpha coefficient and item correlations were used to confirm reliability. The construct validity was confirmed with a visual analogue scale for loudness and distress, awareness, annoyance, the Tinnitus Questionnaire (TQ), the mini-Tinnitus Questionnaire, the Hospital Anxiety and Depression Scale (HADS), the Beck Depression Inventory (BDI) and the Profile of Mood State (POMS), ensuring that this new instrument measures the tinnitus handicap. This study demonstrates that the Dutch version of the tinnitus handicap questionnaire is a reliable (Cronbach's alpha coefficient α = 0.93) and valid measure of self-perceived tinnitus-related distress [with visual analogue scale for loudness (r = 0.39) and distress (r =0.45), awareness (r = 0.39), annoyance (r = 0.57), the Tinnitus Questionnaire (r = 0.82), the mini-Tinnitus Questionnaire (r = 0.79), the Hospital Anxiety and Depression Scale (r = 0.62) and the Beck Depression Inventory (r = 0.32)]. The psychometric properties are in line with previous findings on the English version with regard to reliability and validity. However, the items in the subscales differ from the English version. While the English version has three subscales, our version has only two subscales. Yet, the English version reports that for the three factors, there is a low

Podocyte changes upon induction of albuminuria in Thy-1.1 transgenic mice.

PubMed

Smeets, Bart; Dijkman, Henry B P M; te Loeke, Nathalie A J M; van Son, Jacco P H F; Steenbergen, Eric J; Assmann, Karel J M; Wetzels, Jack F M; Groenen, Patricia J T A

2003-12-01

Thy-1.1 transgenic mice, characterized by ectopic expression of the Thy-1.1 protein on podocytes, spontaneously develop proteinuria and focal glomerulosclerosis (FGS). Injection of a monoclonal antibody (mAb) directed against the Thy-1.1 protein in young transgenic mice induces a massive albuminuria that is followed by an accelerated FGS within 3 weeks. This albuminuria is complement and leukocyte independent. The time course of proteinuria, the pathogenesis of the acute proteinuria and the dose dependency of FGS are unknown. Albuminuria was measured in Thy-1.1 transgenic mice after injection of different doses of anti-Thy-1.1 mAb and at different time points within the first 24 h after injection. Podocytic foot processes and slit pore diameter were quantitated by electron microscopy. Changes in expression of slit pore constituents (podocin, CD2AP, nephrin and ZO-1), cytoskeleton-associated proteins (actin, alpha-actinin, ezrin and synaptopodin), the GDH-podocyte adhesion molecules alpha(3)-integrin, and heparan sulfate were studied by immunofluorescence. FGS was scored by light microscopy at 3 weeks after induction of albuminuria. Albuminuria in Thy-1.1 transgenic mice was observed within 10 min after anti-Thy-1.1 mAb injection. This rapid development of albuminuria was accompanied by a reduction in number of podocytic foot processes from 20.0 +/- 0.7/10 microm glomerular basement membrane (GBM) in saline-treated transgenic mice to 8.0 +/- 0.5 and 2.2 +/- 0.2 in anti-Thy-1.1-treated mice, at 10 min and 8 h after treatment, respectively. In addition, we observed a significant decrease in width of remaining slit pores, from 32.7 +/- 1.1 to 26.8 +/- 1.4 nm at 10 min after mAb injection. By immunofluorescence, we did not observe major changes in the expression pattern of any of the proteins studied. There was no correlation between the injected dose of the anti-Thy-1.1 mAb and the acute albuminuria. In contrast, the percentage of FGS at 3 weeks correlated with the

[Preliminary investigation of psychologic factors in 76 tinnitus patients].

PubMed

Mao, Kunhua; Jiang, Wen; Feng, Yong

2011-08-01

To study the psychological aspects of tinnitus patients, to analyze the distribution of psychologic obstacle in tinnitus patients, and then to provide information for diagnosing and treating tinnitus clinically. All patients were detected their frequency and loudness of tinnitus. Then they were evaluated by symptom checklist 90 (SCL-90), life satisfaction scale, Pittsburgh sleep quality index (PSQI) and tinnitus handicap inventory (THI). All data were analyzed with statistical software SPSS11.0. (1)There was no straight line correlation between frequency, loudness of tinnitus and the patient's scores from SCL-90, life satisfaction rating scale (LSR), life satisfaction index A (LSIA), LSIB, PSQI, THI. (2) To 76 tinnitus patients, some factors of SCL-90 were higher than internal nom. Compared with internal nom, tinnitus patients' score of LSR, LSIA and LSIB were all lower than it. Many of tinnitus patients had sleep disorder, the ratio was higher than internal nom. (3) Grouping these patients, based on the score of THI. To THI four grade group and THI five grade group, their satisfaction of lives were lower, some factors of SCL-90 were higher than internal nom. To THI five grade group, the ratio about sleep disorder was higher than internal nom. There is no straight line correlation between frequency, loudness of tinnitus and the patient's scores from SCL-90, LSR, LSIA, LSIB, PSQ1, THI. Grouping based on the score of THI, the groups of THI four grade and THI five grade are approved that they have psychologic obstacle obviously, they should be paid close attention.

Auditory discrimination therapy (ADT) for tinnitus managment: preliminary results.

PubMed

Herraiz, C; Diges, I; Cobo, P; Plaza, G; Aparicio, J M

2006-12-01

This clinical assay has demonstrated the efficacy of auditory discrimination therapy (ADT) in tinnitus management compared with a waiting-list group. In all, 43% of the ADT patients improved their tinnitus, and its intensity together with its handicap were statistically decreased (EMB rating: B-2). To describe the effect of sound discrimination training on tinnitus. ADT designs a procedure to increase the cortical representation of trained frequencies (damaged cochlear areas with a secondary reduction of cortical stimulation) and to shrink the neighbouring over-represented ones (corresponding to tinnitus pitch). This prospective descriptive study included 14 patients with high frequency matched tinnitus. Tinnitus severity was measured according to a visual analogue scale (VAS) and the Tinnitus Handicap Inventory (THI). Patients performed a 10-min auditory discrimination task twice a day for 1 month. Discontinuous 8 kHz pure tones were randomly mixed with 500 ms 'white noise' sounds through a MP3 system. ADT group results were compared with a waiting-list group (n=21). In all, 43% of our patients had improvement in their tinnitus. A significant improvement in VAS (p=0.004) and THI mean scores was achieved (p=0.038). Statistical differences between ADT and the waiting-list group have been proved, considering patients' self-evaluations (p=0.043) and VAS scores (p=0.004). A non-significant reduction of THI was achieved (p=0.113).

Tinnitus and Its Effect on the Quality of Life of Sufferers: A Nigerian Cohort Study.

PubMed

Ukaegbe, Onyinyechi C; Orji, Foster T; Ezeanolue, Basil C; Akpeh, James O; Okorafor, Ijeoma A

2017-10-01

Objectives To evaluate the quality of life of patients with ongoing tinnitus. Study Design This was a cross-sectional study of patients with ongoing tinnitus. Setting The study was carried out in a tertiary hospital in southeastern Nigeria. Subjects and Methods Subjects are adults who presented to the otorhinolaryngology clinic with tinnitus as their primary complaint. Pure-tone audiometry, tinnitus pitch, and loudness matching were done. The Tinnitus Handicap Inventory (THI) questionnaire was used in assessing their quality of life. Results There were 63 participants within the age range of 16 to 74 years; 20 (31.7%) were male and 43 (68.3%) were female. The mean duration of tinnitus was 26.7 ± 38.1 months. Nineteen (30.2%) participants had bilateral tinnitus while 44 (69.8%) had unilateral tinnitus. The mean THI score was 36.6 ± 19.7. The most reported handicap was anxiety and difficulty with concentration followed by depression and irritability. There was no correlation between the disability shown by the THI score and the age, sex, duration of the tinnitus, the tinnitus pitch, tinnitus loudness, or the laterality of the tinnitus. There was a significant positive correlation between the grade of hearing loss and the level of disability reported in the THI ( P = .01). Conclusion Tinnitus sufferers appear to have poorer quality of life compared with nonsufferers. This quality-of-life affectation is likely to be worse in those with disabling hearing loss but does not appear to be related to their age, sex, symptom duration, or the loudness and pitch of their tinnitus.

Hearing Handicap and Speech Recognition Correlate With Self-Reported Listening Effort and Fatigue.

PubMed

Alhanbali, Sara; Dawes, Piers; Lloyd, Simon; Munro, Kevin J

To investigate the correlations between hearing handicap, speech recognition, listening effort, and fatigue. Eighty-four adults with hearing loss (65 to 85 years) completed three self-report questionnaires: the Fatigue Assessment Scale, the Effort Assessment Scale, and the Hearing Handicap Inventory for Elderly. Audiometric assessment included pure-tone audiometry and speech recognition in noise. There was a significant positive correlation between handicap and fatigue (r = 0.39, p < 0.05) and handicap and effort (r = 0.73, p < 0.05). There were significant (but lower) correlations between speech recognition and fatigue (r = 0.22, p < 0.05) or effort (r = 0.32, p< 0.05). There was no significant correlation between hearing level and fatigue or effort. Hearing handicap and speech recognition both correlate with self-reported listening effort and fatigue, which is consistent with a model of listening effort and fatigue where perceived difficulty is related to sustained effort and fatigue for unrewarding tasks over which the listener has low control. A clinical implication is that encouraging clients to recognize and focus on the pleasure and positive experiences of listening may result in greater satisfaction and benefit from hearing aid use.

Hepatic oval cells express the hematopoietic stem cell marker Thy-1 in the rat.

PubMed

Petersen, B E; Goff, J P; Greenberger, J S; Michalopoulos, G K

1998-02-01

Hepatic oval cells (HOC) are a small subpopulation of cells found in the liver when hepatocyte proliferation is inhibited and followed by some type of hepatic injury. HOC can be induced to proliferate using a 2-acetylaminofluorene (2-AAF)/hepatic injury (i.e., CCl4, partial hepatectomy [PHx]) protocol. These cells are believed to be bipotential, i.e., able to differentiate into hepatocytes or bile ductular cells. In the past, isolation of highly enriched populations of these cells has been difficult. Thy-1 is a cell surface marker used in conjunction with CD34 and lineage-specific markers to identify hematopoietic stem cells. Thy-1 antigen is not normally expressed in adult liver, but is expressed in fetal liver, presumably on the hematopoietic cells. We report herein that HOC express high levels of Thy-1. Immunohistochemistry revealed that the cells expressing Thy-1 were indeed oval cells, because they also expressed alpha-fetoprotein (AFP), gamma-glutamyl transpeptidase (GGT), cytokeratin 19 (CK-19), OC.2, and OV-6, all known markers for oval cell identification. In addition, the Thy-1+ cells were negative for desmin, a marker specific for Ito cells. Using Thy-1 antibody as a new marker for the identification of oval cells, a highly enriched population was obtained. Using flow cytometric methods, we isolated a 95% to 97% pure Thy-1+ oval cell population. Our results indicate that cell sorting using Thy-1 could be an attractive tool for future studies, which would facilitate both in vivo and in vitro studies of HOC.

Thy-1+ dendritic epidermal cells express T3 antigen and the T-cell receptor gamma chain.

PubMed Central

Stingl, G; Koning, F; Yamada, H; Yokoyama, W M; Tschachler, E; Bluestone, J A; Steiner, G; Samelson, L E; Lew, A M; Coligan, J E

1987-01-01

The murine epidermis is a heterogeneous epithelium composed of keratinocytes, melanocytes, Langerhans cells, and a recently described subpopulation (2-3%) of bone-marrow-derived leukocytes with a dendritic morphology and the cell surface phenotype Thy-1+, L3T4-, Lyt-2-. Previous studies have demonstrated that cell lines derived from freshly explanted Thy-1+ dendritic epidermal cells (DEC) have abundant mRNA for rearranged T-cell receptor (TCR) gamma-chain genes. Analysis of Thy-1+ DEC in situ, freshly isolated cell suspensions of Thy-1+ DEC, and long-term Thy-1+ DEC lines demonstrated that 100% of the Thy-1+ DEC reacted with a monoclonal antibody to the epsilon chain of the murine T3 complex and that 40-60% of resident Thy-1+ DEC were also reactive with an antiserum to the TCR gamma chain. Two Thy-1+ DEC lines expressed a disulfide-linked 70-kDa molecule that could be precipitated with an anti-gamma-chain antiserum and could be coprecipitated with an antiserum to the T3 delta chain; the molecule appeared as a single 34-kDa band under reducing conditions. The phenotype of Thy-1+ DEC (T3+, L3T4-, Lyt-2-, TCR gamma chain+) thus resembles that of the recently described subpopulation of murine and human lymphocytes that have been identified in the thymus, peripheral blood, and fetal blood. Images PMID:2885839

Antibody-induced albuminuria and accelerated focal glomerulosclerosis in the Thy-1.1 transgenic mouse.

PubMed

Assmann, Karel J M; van Son, Jacco P H F; Dïjkman, Henry B P M; Mentzel, Stef; Wetzels, Jack F M

2002-07-01

Podocytes play an important role in the development of proteinuria and focal glomerulosclerosis. Previously we have demonstrated that a combination of two monoclonal antibodies (mAb) against aminopeptidase A (APA), an enzyme present on podocytes, induces a massive acute albuminuria in mice. The present study examined the relationship between the acute antibody-induced albuminuria and the development of focal glomerulosclerosis in the Thy-1.1 transgenic mouse. This mouse expresses a hybrid human-mouse Thy-1.1 antigen on the podocytes, and slowly but spontaneously develops albuminuria and focal glomerulosclerosis. Five-week-old non-albuminuric Thy-1.1 transgenic and non-transgenic control mice were injected with anti-APA and anti-Thy-1.1 mAb or saline. Albuminuria was measured at days 1, 7, 14 and 21. At day 21 kidneys were processed for light microscopy, immunofluorescence, and electron microscopy. Injection of anti-APA and anti-Thy1.1 mAb in Thy-1.1 transgenic mice induced an albuminuria at day 1 that persisted at day 21. The acute albuminuria after injection of anti-APA mAb was more prominent but transient in non-transgenic mice. In non-trangenic mice no albuminuria could be induced with anti-Thy 1.1 mAb. Light microscopy revealed normal glomeruli at day 1 in all transgenic mice, however, at day 21 advanced glomerulosclerotic lesions were seen in mice injected with either anti-APA mAb (37+/-19% of glomeruli affected) or anti-Thy-1.1 mAb (71+/-5%). Non-transgenic mice did not reveal sclerotic lesions at any time investigated. In the transgenic mice the percentage of focal glomerulosclerosis at day 21 did not correlate with albuminuria at day 21. However, we found a highly significant correlation between percentage of focal glomerulosclerosis and the time-averaged albuminuria over the three-week study period (P < 0.001). Injection of a combination of anti-APA or anti-Thy-1.1 mAb into one mo old, non-albuminuric Thy-1.1 transgenic mice induces an acute albuminuria at

Disruption of THY-1 signaling in alveolar lipofibroblasts in experimentally induced congenital diaphragmatic hernia.

PubMed

Friedmacher, Florian; Hofmann, Alejandro Daniel; Takahashi, Hiromizu; Takahashi, Toshiaki; Gosemann, Jan-Hendrik; Puri, Prem

2014-02-01

Pulmonary hypoplasia (PH), characterized by alveolar immaturity, remains the main cause of neonatal mortality and long-term morbidity in infants with congenital diaphragmatic hernia (CDH). Lipid-containing interstitial fibroblasts (LIFs) are critically important for normal alveolar development. Thymocyte antigen 1 (Thy-1) is a highly expressed cell-surface protein in this specific subset of lung fibroblasts, which plays a key role in fetal alveolarization by coordinating the differentiation and lipid homeostasis of alveolar LIFs. Thy-1 increases the lipid content of LIFs by upregulation of adipocyte differentiation-related protein (ADRP), a lipogenic molecular marker characterizing pulmonary LIFs. Thy-1 (-/-) mice further show impaired alveolar development with reduced proliferation of pulmonary LIFs, resulting in a PH-similar phenotype. We hypothesized that pulmonary Thy-1 signaling is disrupted in experimentally induced CDH, which may has an adverse effect on the lipid content of alveolar LIFs. Timed-pregnant Sprague-Dawley rats were treated with either 100 mg nitrofen or vehicle on embryonic day 9.5 (E9.5). Fetuses were killed on E21.5, and lungs were divided into controls (n = 14) and CDH-associated PH (n = 14). Pulmonary gene expression levels of Thy-1 and ADRP were assessed by quantitative real-time PCR. ADRP immunohistochemistry and oil-red-O staining were used to localize alveolar LIF expression and lipid droplets. Immunofluorescence double staining for Thy-1 and oil-red-O was performed to evaluate Thy-1 expression and lipid content in alveolar LIFs. Radial alveolar count was significantly reduced in CDH-associated PH with significant downregulation of pulmonary Thy-1 and ADRP mRNA expression compared to controls. ADRP immunoreactivity and lipid droplets were markedly diminished in alveolar interstitial cells, which coincided with decreased alveolar LIF expression in CDH-associated PH compared to controls. Confocal laser scanning microscopy confirmed

Handicapped.

ERIC Educational Resources Information Center

Osborne, Allan G., Jr.

Litigation over the rights of handicapped students and employees continued at a significant level during 1989. Recovery of attorneys' fees was the most frequently litigated handicapped issue. Cases are summarized under the following topics: (1) entitlement to services; (2) procedural safeguards, including change in placement, administrative…

Handicapped.

ERIC Educational Resources Information Center

Osborne, Allan G., Jr.

Litigation of handicapped students' and employees' rights continued at a significant level in 1990. Much of the litigation concerned the provision of an appropriate special education placement, due process rights, and recovery of attorney fees by prevailing parents under the Handicapped Children's Protection Act of 1986. Cases are summarized under…

The Minnesota Child Development Inventory--Some Possibilities.

ERIC Educational Resources Information Center

Ireton, Harold

This paper discusses early identification of children with developmental handicaps, a subject highlighted recently through the creation of federal and state sponsored Early Periodic Screening Programs (EPSDT). The Minnesota Child Development Inventory (MCDI) provides a systematic means of obtaining parental (usually maternal) information about the…

Thy-1, the enigmatic extrovert on the neuronal surface.

PubMed

Morris, R

1992-10-01

Thy-1 is a small glycoprotein of 110 amino acids which, folded in the characteristic structure of an immunoglobulin variable domain, are enchored to the plasma membrane via a glycophosphatidylinositol (GPI) tail (Fig. 1). It is a major component of the surface of various cell types, including neurons, at certain stages of their development. These qualities doubtlessly appeal to certain cognoscenti, but it is not clear why they would raise Thy-1 to the status of a favourite molecule. Indeed, few scientists readily admit to having a favourite. We study individual molecules because science is rooted in specific observations; but we do so in order to discover mechanisms of general importance. A molecule's appeal is dependent on its ability to reveal novel aspects of how nature works. Thy-1 has been unusual in this respect. It was the first lymphocyte surface antigen shown to be restricted to a functional subset of lymphocytes (T cells in the mouse), a finding crucial to the development of cellular immunology; it was one of the first cell surface molecules to be sequenced and indicated the importance of immunoglobulin domains and GPI anchors as structural motifs; it has been pivotal in studies demonstrating that GPI-anchored molecules are able to signal across the membrane they do not span. Thy-1 has revealed this much, however, with the charm of an adroit stripper: it has always promised glimpses of things more exciting than that displayed. In particular, the function of this molecule has never emerged.(ABSTRACT TRUNCATED AT 250 WORDS)

Validation of the use of self-reported hearing loss and the Hearing Handicap Inventory for elderly among rural Indian elderly population.

PubMed

Deepthi, R; Kasthuri, Arvind

2012-01-01

Hearing loss is a potentially disabling problem among elderly leading to physical and social dysfunction. Though audiometric assessment of hearing loss is considered as gold standard, it is not feasible in community settings. Several questionnaires measuring hearing handicap have been developed. Knowledge regarding applicability of these questionnaires among rural elderly is limited, hence a study was planned to validate single question and Shortened Hearing Handicap Inventory for Elderly (HHIE-S) in detecting hearing loss against pure tone-audiometry among rural Indian elderly. A single question 'do you feel you have a hearing loss?' and the HHIE-S was administered to 175 elderly in two rural areas. Hearing ability was assessed using pure tone audiometry. Sensitivity, specificity, positive predictive value (PPV) and negative predictive value (NPV) of both screening tools were compared with pure tone averages (PTAs) greater than 25, 40 and 55 dB hearing level (mild, moderate and severe hearing loss, respectively). The single question yielded low sensitivity (30.9%) and high specificity (93.9%) for mild hearing loss. Similarly HHIE-S yielded a sensitivity of 26.2% and specificity of 95.9%. Sensitivity with single question increased to 76.2% and specificity decreased to 83.1% with severe hearing loss. Sensitivity with HHIE-S also increased to 76.2% and specificity decreased to 87.7% with severe hearing loss. These hearing screening questionnaires will be useful in identifying more disabling hearing losses among rural elderly which helps in rehabilitation services planning. Copyright © 2012 Elsevier Ireland Ltd. All rights reserved.

Primary Handicaps of Students in Programs for the Physically Handicapped.

ERIC Educational Resources Information Center

Hinesley, J. Howard, Comp.

Reported is a survey of types of handicaps served by special programs for physically handicapped, homebound, and hospitalized children in Florida. The information represents 215 full time and hourly teachers. Types of handicaps served are listed, ranked, and number of cases given. Cerebral palsy is reported to be the most common type of handicap…

Effectiveness of a tinnitus management programme: a 2-year follow-up study

PubMed Central

Gudex, Claire; Skellgaard, Preben H; West, Torben; Sørensen, Jan

2009-01-01

Background Tinnitus impairs the possibility of leading a normal life in 0.5–1% of the population. While neither medical nor surgical treatment appears effective, counselling may offer some relief. An intervention combining counselling and hearing devices is offered to clients referred to the Centre for Help Aids and Communication (CHC) in southern Denmark. The aims of this exploratory study were to examine i) the characteristics of CHC's clients and their tinnitus, ii) the effectiveness of the treatment, and iii) whether particular client groups benefit more than others. Methods One hundred new clients presenting with tinnitus completed the Tinnitus Handicap Inventory (THI) three times – before their first consultation, after one month and after 1–2 years. The scores were tested for significant differences over time using tests for paired data. Logistic regression was used to examine factors associated with a clinically important difference (i.e. THI score improvement of at least 20 points). Results At final follow-up, total THI score was significantly lower than baseline, i.e. 29.8 (CI 25.5–34.2) vs. 37.2 (CI 33.1–37.2), p < 0.01. The programme achieved a clinically important difference for 27% and 24% of the clients one month and 1–2 years after the first consultation, respectively. It appeared that greater improvement in THI score was related to higher baseline THI score and possibly also to treatment by a particular CHC therapist. The absolute reduction in mean THI score after 1–2 years for clients with moderate and severe handicap was 14 and 20 points, respectively, i.e. similar to that previously reported for TRT (14–28 points). The cost of the current programme was approximately 200 EUR per client. Conclusion The tinnitus management programme appeared to provide significant benefit to many clients at a relatively low cost. It would be useful to conduct a randomised controlled study comparing the current programme with alternative forms of

Predictive modeling targets thymidylate synthase ThyX in Mycobacterium tuberculosis.

PubMed

Djaout, Kamel; Singh, Vinayak; Boum, Yap; Katawera, Victoria; Becker, Hubert F; Bush, Natassja G; Hearnshaw, Stephen J; Pritchard, Jennifer E; Bourbon, Pauline; Madrid, Peter B; Maxwell, Anthony; Mizrahi, Valerie; Myllykallio, Hannu; Ekins, Sean

2016-06-10

There is an urgent need to identify new treatments for tuberculosis (TB), a major infectious disease caused by Mycobacterium tuberculosis (Mtb), which results in 1.5 million deaths each year. We have targeted two essential enzymes in this organism that are promising for antibacterial therapy and reported to be inhibited by naphthoquinones. ThyX is an essential thymidylate synthase that is mechanistically and structurally unrelated to the human enzyme. DNA gyrase is a DNA topoisomerase present in bacteria and plants but not animals. The current study set out to understand the structure-activity relationships of these targets in Mtb using a combination of cheminformatics and in vitro screening. Here, we report the identification of new Mtb ThyX inhibitors, 2-chloro-3-(4-methanesulfonylpiperazin-1-yl)-1,4-dihydronaphthalene-1,4-dione) and idebenone, which show modest whole-cell activity and appear to act, at least in part, by targeting ThyX in Mtb.

Domain Organization in Candida glabrata THI6, a Bifunctional Enzyme Required for Thiamin Biosynthesis in Eukaryotes

DOE Office of Scientific and Technical Information (OSTI.GOV)

Paul, Debamita; Chatterjee, Abhishek; Begley, Tadhg P.

2010-11-15

THI6 is a bifunctional enzyme found in the thiamin biosynthetic pathway in eukaryotes. The N-terminal domain of THI6 catalyzes the ligation of the thiamin thiazole and pyrimidine moieties to form thiamin phosphate, and the C-terminal domain catalyzes the phosphorylation of 4-methyl-5-hydroxyethylthiazole in a salvage pathway. In prokaryotes, thiamin phosphate synthase and 4-methyl-5-hydroxyethylthiazole kinase are separate gene products. Here we report the first crystal structure of a eukaryotic THI6 along with several complexes that characterize the active sites responsible for the two chemical reactions. THI6 from Candida glabrata is a homohexamer in which the six protomers form a cage-like structure. Eachmore » protomer is composed of two domains, which are structurally homologous to their monofunctional bacterial counterparts. Two loop regions not found in the bacterial enzymes provide interactions between the two domains. The structures of different protein-ligand complexes define the thiazole and ATP binding sites of the 4-methyl-5-hydroxyethylthiazole kinase domain and the thiazole phosphate and 4-amino-5-hydroxymethyl-2-methylpyrimidine pyrophosphate binding sites of the thiamin phosphate synthase domain. Our structural studies reveal that the active sites of the two domains are 40 {angstrom} apart and are not connected by an obvious channel. Biochemical studies show 4-methyl-5-hydroxyethylthiazole phosphate is a substrate for THI6; however, adenosine diphospho-5{beta}-ethyl-4-methylthiazole-2-carboxylic acid, the product of THI4, is not a substrate for THI6. This suggests that an unidentified enzyme is necessary to produce the substrate for THI6 from the THI4 product.« less

Prevalence of tinnitus in workers exposed to noise and organophosphates

PubMed Central

Delecrode, Camila Ribas; de Freitas, Thais Domingues; Frizzo, Ana Claúdia Figueiredo; Cardoso, Ana Claúdia Vieira

2012-01-01

Summary Introduction: Research on the workplace has emphasized the effects of noise exposure on workers' hearing, but has not considered the effects of agrochemicals. Aim: To evaluate and correlate the hearing level and tinnitus of workers exposed simultaneously to noise and organophosphates in their workplace and to measure tinnitus distress on their quality of life. Method: A retrospective clinical study. We evaluated 82 organophosphate sprinklers from the São Paulo State Regional Superintendence who were active in the fight against dengue and who were exposed to noise and organophosphates. We performed pure tone audiometry and applied the translated THI (Tinnitus Handicap Inventory) questionnaire. Results: Of the sample, 28.05% reported current tinnitus or had presented tinnitus, and the workers with tinnitus had an increased incidence of abnormal audiometry. The average hearing threshold for the 4–8-kHz frequency range of the workers with current tinnitus was higher than that of the others, and was most affected at the 4-kHz frequency. The THI score ranged 0–84, with an average score of 13.1. Twelve (52.17%) workers had THI scores consistent with discrete handicap. Conclusion: There is an increased incidence of abnormal pure tone audiometry in workers with tinnitus, and its impact on the workers' quality of life was discrete. The correlation between average hearing threshold and tinnitus distress was weak. PMID:25991953

Psychological comorbidities and their relationship to self-reported handicap in samples of dizzy patients.

PubMed

Piker, Erin G; Jacobson, Gary P; McCaslin, Devin L; Grantham, Sarah L

2008-04-01

Factors such as anxiety, depression, somatic awareness, autonomic symptoms, and differences in coping strategies are known to affect dizziness handicap. We studied these factors in 63 consecutive "dizzy" patients. This sample was subgrouped into normals and patients with benign paroxysmal positional vertigo, compensated and uncompensated unilateral peripheral vestibular system impairment, or abnormal vestibular evoked myogenic potential as a single significant diagnostic finding. Results showed that (1) anxiety and depression occur with greater frequency in dizzy patients than in the normal population; (2) the magnitude of anxiety, depression, somatization, and autonomic symptoms does not differ significantly in subgroups of patients; (3) women tended to report greater handicap and somatic/autonomic symptoms; and (4) Dizziness Handicap Inventory total scores were correlated with patients' complaints of somatic/autonomic symptoms, anxiety, depression, and coping strategies. These findings suggest that self-reported measures represent unique pieces of information important for the management of dizzy patients.

Customized Versus Noncustomized Sound Therapy for Treatment of Tinnitus: A Randomized Crossover Clinical Trial.

PubMed

Mahboubi, Hossein; Haidar, Yarah M; Kiumehr, Saman; Ziai, Kasra; Djalilian, Hamid R

2017-10-01

To determine the effectiveness of a customized sound therapy and compare its effectiveness to that of masking with broadband noise. Subjects were randomized to receive either customized sound therapy or broadband noise for 2 hours per day for 3 months and then switched to the other treatment after a washout period. The outcome variables were tinnitus loudness (scored 0-10), Tinnitus Handicap Inventory (THI), Beck Anxiety Inventory (BAI), minimum masking levels (MML), and residual inhibition (RI). Eighteen subjects completed the study. Mean age was 53 ± 11 years, and mean tinnitus duration was 118 ± 99 months. With customized sound therapy, mean loudness decreased from 6.4 ± 2.0 to 4.9 ± 1.9 ( P = .001), mean THI decreased from 42.8 ± 21.6 to 31.5 ± 20.3 ( P < .001), mean BAI decreased from 10.6 ± 10.9 to 8.3 ± 9.9 ( P = .01), and MML decreased from 22.3 ± 11.6 dB SL to 17.2 ± 10.6 dB SL ( P = .005). After 3 months of broadband noise therapy, only BAI and, to a lesser degree, MML decreased ( P = .003 and .04, respectively). Customized sound therapy can decrease the loudness and THI scores of tinnitus patients, and the results may be superior to broadband noise.

Differences in baseline and process variables between non-responders and responders in Internet-based cognitive behavior therapy for chronic tinnitus.

PubMed

Probst, Thomas; Weise, Cornelia; Andersson, Gerhard; Kleinstäuber, Maria

2018-06-06

Although Internet-based cognitive behavior therapy (iCBT) is an effective treatment for chronic tinnitus, several patients do not improve. In the current study, baseline and process variables were compared between non-responders and responders. Data from patients participating in two randomized controlled trials on iCBT for chronic tinnitus were re-analyzed. Based on the literature, a pre-post difference on the "Tinnitus Handicap Inventory" (THI) of less than seven points improvement was used to operationalize non-response. Associations between non-response and baseline variables (age, gender, and questionnaire scores), patient progress (THI), the process of the therapeutic alliance ("Working Alliance Inventory-Short Revised"; WAI-SR), as well as other process variables (number of logins, amount of messages sent from therapists to patients) were investigated. The results showed that non-responders had a less favorable change on the THI than responders already at mid-treatment (p < .05). The alliance (WAI-SR) during iCBT was not associated with non-response. Non-responders showed more severe sleep disturbances, logged in less in the iCBT platform, and received fewer messages from the therapists than responders, but these differences were mostly not significant anymore when correcting for multiple testing. To conclude, no symptom change in the first half of iCBT for chronic tinnitus patients is a risk factor of not benefiting from iCBT.

The role of questioning environment, personality traits, depressive and anxiety symptoms in tinnitus severity perception.

PubMed

Strumila, Robertas; Lengvenytė, Aistė; Vainutienė, Vija; Lesinskas, Eugenijus

2017-12-01

Psychological factors have been described as important for tinnitus severity, but attempts to incorporate them in one picture are sparse. This study investigated to what extent traits (personality), states (depressive and anxiety symptoms), sociodemographic factors and questioning environment influence tinnitus severity perception and how they interplay. Data were obtained from 212 subjects in a survey that was undertaken in 2016 at Vilnius University hospital and via internet. Measures included the Tinnitus Handicap Inventory (THI), Visual Analogue Scale (VAS), Hospital Anxiety and Depression Scale (HADS), Big Five Personality Dimensions Scale and sociodemographic questions. A series of stepwise forward and multiple regression analyses were undertaken to discover how factors interconnect. Female gender, age, living in rural area, but not level of education, were found to be associated with THI and HADS. Total HADS score and of both subscales were linked to scores on THI, VAS scales and all personality traits, except agreeableness (and consciousness for anxiety). Anxiety was the most important predictor for tinnitus severity, followed by depressive symptoms. Only neuroticism from personality dimensions was a predictor of THI score, whereas THI scores did not predict scores on neuroticism. All results in scales were higher in the internet group, except agreeableness and neuroticism, while extroversion correlated negatively with THI score only in the hospital group. Tinnitus severity was highly correlated with depressive, anxiety symptoms and neuroticism. Respondents recruited through internet had higher scores on most parameters. Results emphasize the importance of psychological factors in tinnitus management.

Preliminary characterization of Thy-1.1 and Ag-B antigens from rat tissues solubilized in detergents

PubMed Central

Letarte-Muirhead, Michelle; Acton, Ronald T.; Williams, Alan F.

1974-01-01

1. A radioactive binding assay for Thy-1.1 alloantigen which functions in the presence of detergents was established by using glutaraldehyde-fixed thymocytes as target cells. Thy-1.1 activity in detergent extracts was then assayed by measuring inhibition of the binding assay. 2. Solubilization of Thy-1.1 from whole thymocytes, and their membranes by a large number of non-ionic detergents and deoxycholate was studied. In the same extracts Ag-B(4) histocompatibility antigenic activities were measured. With the exception of Nonidet P-40, the detergents did not affect the antigenicity of Thy-1.1, but only Lubrol-PX and deoxycholate gave effective solubilization as measured by activity remaining in the supernatant after centrifugation at 200000g for 40min. With Ag-B(4) antigen, Triton X-100, Triton X-67 and Nonidet P-40 gave effective solubilization as well as Lubrol-PX and deoxycholate. Solubilization of Thy-1.1 activity from leukaemia cells and a brain homogenate was also studied, but none of the non-ionic detergents gave satisfactory results with these tissues. 3. Extracts from thymocyte membranes were further examined by gel filtration and sucrose gradient centrifugation. The Thy-1.1 activity behaved as a single component in deoxycholate with a density similar to that of a globular protein, but in Lubrol-PX the antigen was contained in a low-density complex. In Lubrol-PX extracts Ag-B(4) was also found in aggregates not observed in deoxycholate. 4. The s20,w values for Thy-1.1 and Ag-B(4) antigens in deoxycholate were 2.4 and 4.4, and v̄ values were 0.70 and 0.75 respectively. The Stokes radius observed for Thy-1.1 was 3.1nm and for Ag-B(4) 5.3nm. By using these values the molecular weights for the antigen–detergent complexes were calculated to be 28000 for Thy-1.1 and 100000 for Ag-B(4). PMID:4219284

Self-Assessed Hearing Handicap in Older Adults With Poorer-Than-Predicted Speech Recognition in Noise.

PubMed

Eckert, Mark A; Matthews, Lois J; Dubno, Judy R

2017-01-01

Even older adults with relatively mild hearing loss report hearing handicap, suggesting that hearing handicap is not completely explained by reduced speech audibility. We examined the extent to which self-assessed ratings of hearing handicap using the Hearing Handicap Inventory for the Elderly (HHIE; Ventry & Weinstein, 1982) were significantly associated with measures of speech recognition in noise that controlled for differences in speech audibility. One hundred sixty-two middle-aged and older adults had HHIE total scores that were significantly associated with audibility-adjusted measures of speech recognition for low-context but not high-context sentences. These findings were driven by HHIE items involving negative feelings related to communication difficulties that also captured variance in subjective ratings of effort and frustration that predicted speech recognition. The average pure-tone threshold accounted for some of the variance in the association between the HHIE and audibility-adjusted speech recognition, suggesting an effect of central and peripheral auditory system decline related to elevated thresholds. The accumulation of difficult listening experiences appears to produce a self-assessment of hearing handicap resulting from (a) reduced audibility of stimuli, (b) declines in the central and peripheral auditory system function, and (c) additional individual variation in central nervous system function.

Self-Assessed Hearing Handicap in Older Adults With Poorer-Than-Predicted Speech Recognition in Noise

PubMed Central

Matthews, Lois J.; Dubno, Judy R.

2017-01-01

Purpose Even older adults with relatively mild hearing loss report hearing handicap, suggesting that hearing handicap is not completely explained by reduced speech audibility. Method We examined the extent to which self-assessed ratings of hearing handicap using the Hearing Handicap Inventory for the Elderly (HHIE; Ventry & Weinstein, 1982) were significantly associated with measures of speech recognition in noise that controlled for differences in speech audibility. Results One hundred sixty-two middle-aged and older adults had HHIE total scores that were significantly associated with audibility-adjusted measures of speech recognition for low-context but not high-context sentences. These findings were driven by HHIE items involving negative feelings related to communication difficulties that also captured variance in subjective ratings of effort and frustration that predicted speech recognition. The average pure-tone threshold accounted for some of the variance in the association between the HHIE and audibility-adjusted speech recognition, suggesting an effect of central and peripheral auditory system decline related to elevated thresholds. Conclusion The accumulation of difficult listening experiences appears to produce a self-assessment of hearing handicap resulting from (a) reduced audibility of stimuli, (b) declines in the central and peripheral auditory system function, and (c) additional individual variation in central nervous system function. PMID:28060993

Assessment of auditory and psychosocial handicap associated with unilateral hearing loss among Indian patients.

PubMed

Augustine, Ann Mary; Chrysolyte, Shipra B; Thenmozhi, K; Rupa, V

2013-04-01

In order to assess psychosocial and auditory handicap in Indian patients with unilateral sensorineural hearing loss (USNHL), a prospective study was conducted on 50 adults with USNHL in the ENT Outpatient clinic of a tertiary care centre. The hearing handicap inventory for adults (HHIA) as well as speech in noise and sound localization tests were administered to patients with USNHL. An equal number of age-matched, normal controls also underwent the speech and sound localization tests. The results showed that HHIA scores ranged from 0 to 60 (mean 20.7). Most patients (84.8 %) had either mild to moderate or no handicap. Emotional subscale scores were higher than social subscale scores (p = 0.01). When the effect of sociodemographic factors on HHIA scores was analysed, educated individuals were found to have higher social subscale scores (p = 0.04). Age, sex, side and duration of hearing loss, occupation and income did not affect HHIA scores. Speech in noise and sound localization were significantly poorer in cases compared to controls (p < 0.001). About 75 % of patients refused a rehabilitative device. We conclude that USNHL in Indian adults does not usually produce severe handicap. When present, the handicap is more emotional than social. USNHL significantly affects sound localization and speech in noise. Yet, affected patients seldom seek a rehabilitative device.

Phenotypic, molecular, and functional characterization of human peripheral blood CD34+/THY1+ cells.

PubMed

Humeau, L; Bardin, F; Maroc, C; Alario, T; Galindo, R; Mannoni, P; Chabannon, C

1996-02-01

A subset of mobilized CD34+ cells present in patient aphereses expresses Thy1 (CDw90). This population contains most long-term culture initiating cells, as assayed with a murine stromal cell line. It also contains a significant proportion of colony-forming unit granulocyte macrophage, but very few burst-forming unit erythroid. The limited differentiation towards the erythroid lineage is further confirmed by the absence of GATA-1 mRNA in the CD34+/Thy1+ subset, and by the low level of c-kit expression. The CD34+/Thy1+ subset appears phenotypically and functionally heterogeneous, a finding consistent with its high representation, compared to phenotypes such as CD34+/CD38-. Therefore, while at least some of CD34+/Thy1+ cells may be infectable by retroviral vectors, as shown by the presence of a transcript for the receptor for murine amphotropic retroviruses, the use of this selection strategy to specifically target human stem cells appears questionable.

Balance performance and self-perceived handicap among dizzy patients in primary health care.

PubMed

Hansson, Eva Ekvall; Månsson, Nils-Ove; Håkansson, Anders

2005-12-01

To study the diagnostic panorama at a primary health care centre where the physiotherapist is specialized in dizziness. To study balance measures of dizzy patients as well as measures of self-perceived handicap and to analyse whether these measures correlate. Retrospective study of computerized medical records. A primary health care centre in Malmö, Sweden. A total of 119 patients with dizziness, 73 women and 46 men, aged from 22 to 90 years. Diagnoses according to specified criteria. Four balance measures: tandem standing, standing on one leg, walking in a figure of eight, and walking heel to toe on a line. The Dizziness Handicap Inventory (DHI). Six different groups of diagnoses were found: multisensory dizziness, peripheral vestibular disorder, dizziness as a symptom caused by whiplash-associated disorder, unspecific dizziness, phobic postural vertigo, and dizziness of cervical origin. The group with multisensory dizziness performed poorer on the balance measures than the other groups. The group with phobic postural vertigo had the highest total scores on DHI, while the vestibular group had the lowest total score. Subjects over 65 years old had more disturbances in balance, but a lower level of self-perceived handicap, than subjects aged 65 or younger. DHI did not correlate with any of the balance measures. Self-perceived handicap, measured with DHI, and disturbed balance measured with clinical methods, do not necessarily correlate. Elderly patients with dizziness seem to have more disturbances in balance than younger patients but a lower level of self-perceived handicap.

Evaluation of Dizziness Handicap in Adolescents and Adults with Auditory Neuropathy Spectrum Disorder

PubMed Central

Prabhu, Prashanth; Jamuar, Pratyasha

2018-01-01

Introduction  Vestibular symptoms and damage to the vestibular branch of the eighth cranial nerve is reported in individuals with auditory neuropathy spectrum disorder (ANSD). However, the real life handicap caused by these vestibular problems in individuals with ANSD is not studied. Objective  The present study attempted to evaluate the dizziness-related handicap in adolescents and adults with ANSD. Method  The dizziness handicap inventory (DHI) was administered to 40 adolescents and adults diagnosed with ANSD. The study also attempted to determine if there is any gender effect on DHI scores and its correlation to the reported onset of hearing loss. Results  The results of the study showed that adolescents and adults with ANSD had a moderate degree of dizziness-related handicap. The dizziness affected their quality of life, causing emotional problems. There was no gender effect, and the level of the handicap was greater in the cases in which the onset of the hearing loss was reported soon after the diagnosis of ANSD. There could be a vestibular compensation that could have resulted in a reduction in symptoms in individuals in whom the onset of the hearing loss was reported later on. Conclusion  Thus, a detailed assessment of vestibular problems and their impact on quality of life is essential in adolescents and adults with ANSD. Appropriate management strategies should be considered to resolve their vestibular problems and improve their quality of life. PMID:29371893

Evaluation of Dizziness Handicap in Adolescents and Adults with Auditory Neuropathy Spectrum Disorder.

PubMed

Prabhu, Prashanth; Jamuar, Pratyasha

2018-01-01

Introduction  Vestibular symptoms and damage to the vestibular branch of the eighth cranial nerve is reported in individuals with auditory neuropathy spectrum disorder (ANSD). However, the real life handicap caused by these vestibular problems in individuals with ANSD is not studied. Objective  The present study attempted to evaluate the dizziness-related handicap in adolescents and adults with ANSD. Method  The dizziness handicap inventory (DHI) was administered to 40 adolescents and adults diagnosed with ANSD. The study also attempted to determine if there is any gender effect on DHI scores and its correlation to the reported onset of hearing loss. Results  The results of the study showed that adolescents and adults with ANSD had a moderate degree of dizziness-related handicap. The dizziness affected their quality of life, causing emotional problems. There was no gender effect, and the level of the handicap was greater in the cases in which the onset of the hearing loss was reported soon after the diagnosis of ANSD. There could be a vestibular compensation that could have resulted in a reduction in symptoms in individuals in whom the onset of the hearing loss was reported later on. Conclusion  Thus, a detailed assessment of vestibular problems and their impact on quality of life is essential in adolescents and adults with ANSD. Appropriate management strategies should be considered to resolve their vestibular problems and improve their quality of life.

Thy-1 Expression Regulates the Ability of Rat Lung Fibroblasts to Activate Transforming Growth Factor-β in Response to Fibrogenic Stimuli

PubMed Central

Zhou, Yong; Hagood, James S.; Murphy-Ullrich, Joanne E.

2004-01-01

Distinct subpopulations of fibroblasts contribute to lung fibrosis, although the mechanisms underlying fibrogenesis in these subpopulations are not clear. Differential expression of the glycophosphatidylinositol-linked protein Thy-1 affects proliferation and myofibroblast differentiation. Lung fibroblast populations selected on the basis of Thy-1 expression by cell sorting were examined for responses to fibrogenic stimuli. Thy-1 (−) and Thy-1 (+) fibroblast populations were treated with platelet-derived growth factor-BB, interleukin-1β, interleukin-4, or bleomycin and assessed for activation of transforming growth factor (TGF)-β, Smad3 phosphorylation, and α-smooth muscle actin and fibronectin expression. Thy-1 (−) fibroblasts responded to these stimuli with increased TGF-β activity, Smad3 phosphorylation, and expression of α-smooth muscle actin and fibronectin, whereas Thy-1 (+) fibroblasts resisted stimulation. The unresponsiveness of Thy-1 (+) cells is not because of defective TGF-β signaling because both subsets respond to exogenous active TGF-β. Rather, Thy-1 (−) fibroblasts activate latent TGF-β in response to fibrogenic stimuli, whereas Thy-1 (+) cells fail to do so. Defective activation is common to multiple mechanisms of TGF-β activation, including thrombospondin 1, matrix metalloproteinase, or plasmin. Thy-1 (−) lung fibroblasts transfected with Thy-1 also become resistant to fibrogenic stimulation, indicating that Thy-1 is a critical biological response modifier that protects against fibrotic progression by controlling TGF-β activation. These studies provide a molecular basis for understanding the differential roles of fibroblast subpopulations in fibrotic lung disease through control of latent TGF-β activation. PMID:15277239

Vision preference in dynamic posturography analysed according to vestibular impairment and handicap.

PubMed

Perez, N I; Rama, J I; Martinez Vila, E

2004-01-01

The objective of this work was to characterise the implications of vision preference derived from the sensory organisation test of computerised dynamic posturography, in terms of impairment, disability and handicap. This was a prospective assessment of 88 patients suffering from dizziness who denied experiencing any visually induced vertiginous symptoms. The level of impairment of each patient was estimated by performing a complete analysis of vestibular function by means of the caloric and rotatory stimulation tests. Disability and handicap were determined with the Dizziness Handicap Inventory questionnaire (DHI). The results of the caloric test in patients were independent of vision preference although canal paresis was more frequently abnormal in patients without visual preference. No differences were found in the results of rotatory stimulation by means of impulse and sinusoidal tests, both at high velocities of stimuli, in between patients with and without vision preference. Similarly, the responses in the DHI, a common questionnaire for vestibular disability and handicap and, specifically to questions addressing the problem of visual and vestibular disability, were not able to differentiate either group of patients. Nevertheless, we have found that patients with vision preference tend to have poorer balance. We consider that in the patients studied here, vision preference must be considered as a normal finding as this represents a normal strategy in a subject that relies more heavily on visual cues for his or her postural control.

Simplified form of tinnitus retraining therapy in adults: a retrospective study

PubMed Central

Aazh, Hashir; Moore, Brian CJ; Glasberg, Brian R

2008-01-01

Background Since the first description of tinnitus retraining therapy (TRT), clinicians have modified and customised the method of TRT in order to suit their practice and their patients. A simplified form of TRT is used at Ealing Primary Care Trust Audiology Department. Simplified TRT is different from TRT in the type and (shorter) duration of the counseling but is similar to TRT in the application of sound therapy except for patients exhibiting tinnitus with no hearing loss and no decreased sound tolerance (wearable sound generators were not mandatory or recommended here, whereas they are for TRT). The main goal of this retrospective study was to assess the efficacy of simplified TRT. Methods Data were collected from a series of 42 consecutive patients who underwent simplified TRT for a period of 3 to 23 months. Perceived tinnitus handicap was measured by the Tinnitus Handicap Inventory (THI) and perceived tinnitus loudness, annoyance and the effect of tinnitus on life were assessed through the Visual Analog Scale (VAS). Results The mean THI and VAS scores were significantly decreased after 3 to 23 months of treatment. The mean decline of the THI score was 45 (SD = 22) and the difference between pre- and post-treatment scores was statistically significant. The mean decline of the VAS scores was 1.6 (SD = 2.1) for tinnitus loudness, 3.6 (SD = 2.6) for annoyance, and 3.9 (SD = 2.3) for effect on life. The differences between pre- and post-treatment VAS scores were statistically significant for tinnitus loudness, annoyance, and effect on life. The decline of THI scores was not significantly correlated with age and duration of tinnitus. Conclusion The results suggest that benefit may be obtained from a substantially simplified form of TRT. PMID:18980672

Simplified form of tinnitus retraining therapy in adults: a retrospective study.

PubMed

Aazh, Hashir; Moore, Brian C J; Glasberg, Brian R

2008-11-03

Since the first description of tinnitus retraining therapy (TRT), clinicians have modified and customised the method of TRT in order to suit their practice and their patients. A simplified form of TRT is used at Ealing Primary Care Trust Audiology Department. Simplified TRT is different from TRT in the type and (shorter) duration of the counseling but is similar to TRT in the application of sound therapy except for patients exhibiting tinnitus with no hearing loss and no decreased sound tolerance (wearable sound generators were not mandatory or recommended here, whereas they are for TRT). The main goal of this retrospective study was to assess the efficacy of simplified TRT. Data were collected from a series of 42 consecutive patients who underwent simplified TRT for a period of 3 to 23 months. Perceived tinnitus handicap was measured by the Tinnitus Handicap Inventory (THI) and perceived tinnitus loudness, annoyance and the effect of tinnitus on life were assessed through the Visual Analog Scale (VAS). The mean THI and VAS scores were significantly decreased after 3 to 23 months of treatment. The mean decline of the THI score was 45 (SD = 22) and the difference between pre- and post-treatment scores was statistically significant. The mean decline of the VAS scores was 1.6 (SD = 2.1) for tinnitus loudness, 3.6 (SD = 2.6) for annoyance, and 3.9 (SD = 2.3) for effect on life. The differences between pre- and post-treatment VAS scores were statistically significant for tinnitus loudness, annoyance, and effect on life. The decline of THI scores was not significantly correlated with age and duration of tinnitus. The results suggest that benefit may be obtained from a substantially simplified form of TRT.

Computing and Handicapped Education.

ERIC Educational Resources Information Center

Johnson, Everett L.

1984-01-01

Brief description of an evaluation of PLATO terminal and software in a handicapped educational environment notes several problems handicapped students would have in using the system and proposed solutions. Information is provided on the Committee on Computing and the Handicapped of the Institute of Electrical and Electronics Engineers Computer…

Socially Mainstreaming Handicapped Students.

ERIC Educational Resources Information Center

Miller, Maurice; Loukellis, Irene

The basis for socially mainstreaming handicapped children as well as changing attitudes toward the handicapped are discussed; and a list of teaching activities and resources for introducing students to the mentally retarded, the visually impaired, the physically handicapped, the hearing impaired, and the learning disabled is presented. A summary…

Costs of self-handicapping.

PubMed

Zuckerman, Miron; Tsai, Fen-Fang

2005-04-01

Four studies examined the relation of trait self-handicapping with health-related measures. Study 1 showed that, over time, self-handicapping and maladjustment reinforce each other. Study 2 showed that self-handicappers reported a loss in competence satisfaction which, in turn, mediated the relation of self-handicapping with negative mood. Study 3 found that, over time, self-handicappers report an increase in substance use. Study 4 showed that self-handicappers reported a loss in intrinsic motivation for their jobs. It was suggested that people with unstable (or contingent) self-esteem use self-handicapping to bolster a fragile self-concept.

Consonant-recognition patterns and self-assessment of hearing handicap.

PubMed

Hustedde, C G; Wiley, T L

1991-12-01

Two companion experiments were conducted with normal-hearing subjects and subjects with high-frequency, sensorineural hearing loss. In Experiment 1, the validity of a self-assessment device of hearing handicap was evaluated in two groups of hearing-impaired listeners with significantly different consonant-recognition ability. Data for the Hearing Performance Inventory--Revised (Lamb, Owens, & Schubert, 1983) did not reveal differences in self-perceived handicap for the two groups of hearing-impaired listeners; it was sensitive to perceived differences in hearing abilities for listeners who did and did not have a hearing loss. Experiment 2 was aimed at evaluation of consonant error patterns that accounted for observed group differences in consonant-recognition ability. Error patterns on the Nonsense-Syllable Test (NST) across the two subject groups differed in both degree and type of error. Listeners in the group with poorer NST performance always demonstrated greater difficulty with selected low-frequency and high-frequency syllables than did listeners in the group with better NST performance. Overall, the NST was sensitive to differences in consonant-recognition ability for normal-hearing and hearing-impaired listeners.

Translation, cross-cultural adaptation and reliability of the german version of the dizziness handicap inventory.

PubMed

Kurre, Annette; van Gool, Christel J A W; Bastiaenen, Caroline H G; Gloor-Juzi, Thomas; Straumann, Dominik; de Bruin, Eling D

2009-04-01

To translate the Dizziness Handicap Inventory into German (DHI-G) and investigate reliability, assess the association between selected items of the University of California Los Angeles Dizziness Questionnaire and the DHI-G, and compare the scores of patients and healthy participants. Cross-sectional design. Tertiary center for vertigo, dizziness, or balance disorders. One hundred forty-one patients with vertigo, dizziness, and unsteadiness associated with a vestibular disorder, with a mean age (standard deviation) of 51.5 (13.2) years, and 52 healthy individuals participated. Fourteen patients participated in the cognitive debriefing; 127 patients completed the questionnaires once or twice within 1 week. The DHI-G assesses disability caused by dizziness and unsteadiness; the items of the University of California Los Angeles Dizziness Questionnaire assess dizziness and impact on everyday activities. Internal consistency was estimated using Cronbach alpha, reproducibility by calculating Bland-Altman limits of agreement and intraclass correlation coefficients. Associations were estimated by Spearman correlation coefficients. Patients filled out the DHI-G without problem and found that their self-perceived disabilities were mostly included. Cronbach alpha values for the DHI-G and the functional, physical, and emotional subscales were 0.90, 0.80, 0.71, and 0.82, respectively. The limits of agreement were +/-12.4 points for the total scale (maximum, 100 points). Intraclass correlation coefficients ranged from 0.90 to 0.95. The DHI-G correlated moderately with the question assessing functional disability (0.56) and fairly with the questions quantifying dizziness (0.43, 0.35). The DHI-G discriminated significantly between healthy participants and patients. The DHI-G demonstrated good reliability and is recommended as a measure of disability in patients with dizziness and unsteadiness.

The performance-perceptual test and its relationship to unaided reported handicap.

PubMed

Saunders, Gabrielle H; Forsline, Anna; Fausti, Stephen A

2004-04-01

Measurement of hearing aid outcomes is necessary for demonstration of treatment efficacy, third-party payment, and cost-benefit analysis. Outcomes are usually measured with hearing-related questionnaires and/or tests of speech recognition. However, results from these two types of test often conflict. In this paper, we provide data from a new test measure, known as the Performance-Perceptual Test (PPT), in which subjective and performance aspects of hearing in noise are measured using the same test materials and procedures. A Performance Speech Reception Threshold (SRTN) and a Perceptual SRTN are measured using the Hearing In Noise Test materials and adaptive procedure. A third variable, the discrepancy between these two SRTNs, is also computed. It measures the accuracy with which subjects assess their own hearing ability and is referred to as the Performance-Perceptual Discrepancy (PPDIS). One hundred seven subjects between 24 and 83 yr of age took part. Thirty-three subjects had normal hearing, while the remaining seventy-four had symmetrical sensorineural hearing loss. Of the subjects with impaired hearing, 24 wore hearing aids and 50 did not. All subjects underwent routine audiological examination and completed the PPT and the Hearing Handicap Inventory for the Elderly/Adults on two occasions, between 1 and 2 wk apart. The PPT was conducted for unaided listening with the masker level set to 50, 65, and 80 dB SPL. PPT data show that the subjects with normal hearing have significantly better Performance and Perceptual SRTNs at each test level than the subjects with impaired hearing but that PPDIS values do not differ between the groups. Test-retest reliability for the PPT is excellent (r-values > 0.93 for all conditions). Stepwise multiple regression analysis showed that the Performance SRTN, the PPDIS, and age explain 40% of the variance in reported handicap (Hearing Handicap Inventory for the Elderly/Adults scores). More specifically, poorer performance

Predictive properties of the video head impulse test: measures of caloric symmetry and self-report dizziness handicap.

PubMed

McCaslin, Devin L; Jacobson, Gary P; Bennett, Marc L; Gruenwald, Jill M; Green, Andrea P

2014-01-01

The purpose of this investigation was to determine whether a predictable relationship existed between self-reported dizziness handicap and video Head Impulse Test (vHIT) results in a large sample of patients reporting to a dizziness clinic. Secondary objectives included describing the characteristics of the vHIT ipsilesional and contralesional vestibulo-ocular reflex slow-phase velocity in patients with varying levels of canal paresis. Finally, the authors calculated the sensitivity and specificity of the vHIT for detecting horizontal semicircular canal impairment using the caloric test as the "gold standard." Participants were 115 adults presenting to a tertiary medical care center with symptoms of dizziness. Participants were administered a measure of self-report dizziness handicap (i.e., Dizziness Handicap Inventory) and underwent caloric testing and vHIT at the same appointment. Results showed that (1) there were no significant group differences (i.e., vHIT normal versus vHIT abnormal) in the Dizziness Handicap Inventory total score, (2) both ipsilesional and contralateral velocity gain decreased with increases in caloric paresis, and (3) a caloric asymmetry of 39.5% was determined to be the cutoff that maximized discrimination of vHIT outcome. The level of self-reported dizziness handicap is not predicted by the outcome of the vHIT, which is consistent with the majority of published reports describing the poor relationship between quantitative tests of vestibular function and dizziness handicap. Further, the study findings have demonstrated that vHIT and caloric data are not redundant, and each test provides unique information regarding the functional integrity of the horizontal semicircular canal at different points on the frequency spectrum. The vHIT does offer some advantages over caloric testing, but at the expense of sensitivity. The vHIT can be completed in less time, is not noxious to the patient, and requires very little laboratory space. However, the

Mainstreaming the Handicapped in Vocational Education. Serving the Orthopedically Handicapped.

ERIC Educational Resources Information Center

Weisgerber, Robert

One of a series of seven modules developed to improve the knowledge and skills of vocational educators who are or who will be serving the handicapped in regular vocational education settings, this module, concerned with the orthopedically handicapped student and with the health impaired student, is designed to (1) explain what orthopedically…

"I know you self-handicapped last exam": gender differences in reactions to self-handicapping.

PubMed

Hirt, Edward R; McCrea, Sean M; Boris, Hillary I

2003-01-01

Past research has shown that self-handicapping involves the trade-off of ability-related attributional benefits for interpersonal costs. Study 1 examined whether perceiver or target sex moderates impressions of self-handicapping targets. Although target sex was not an important factor, female perceivers were consistently more critical of behavioral self-handicappers. Two additional studies replicated this gender difference with variations of the handicap. Study 3 examined the motives inferred by perceivers and found that women not only view self-handicappers as more unmotivated but also report greater suspicion of self-handicapping motives; furthermore, these differences in perceived motives mediated sex differences in reactions to self-handicappers. Implications for the effectiveness of self-handicapping as an impression management strategy are discussed.

Disciplining Handicapped Students.

ERIC Educational Resources Information Center

Hockstaff, Jim

1983-01-01

After a review of the legal foundations of school governance and specific protection offered handicapped students by federal legislation, this report focuses on Oregon regulations and practices and outlines recommendations for appropriate disciplinary procedures for students categorized as handicapped. Since the Education for All Handicapped…

Clinical effect of intratympanic dexamethasone injection in acute unilateral tinnitus: A prospective, placebo-controlled, multicenter study.

PubMed

Lee, Hyun-Jin; Kim, Min-Beom; Yoo, Shin-Young; Park, Shi Nae; Nam, Eui-Cheol; Moon, In Seok; Lee, Ho-Ki

2018-01-01

The purpose of this study was to investigate the effectiveness of intratympanic dexamethasone injection (ITDI) in acute tinnitus of presumed cochlear origin. A prospective, randomized, placebo-controlled, double-blinded, multicenter study. Between August 2013 and December 2015, 54 patients with unilateral tinnitus were enrolled at four different centers. Patients were assigned either to an ITDI (n = 27) or an intratympanic normal saline injection (ITNI; n = 27) group through block randomization. Intratympanic injections were administered four times over 2 weeks. At 4 weeks after initial injection, we analyzed the improvement rates of tinnitus using the tinnitus handicap Inventory (THI) and visual analogue scale (VAS) for loudness, awareness, and annoyance. We defined improvement as the reduction of more than 7 points or of more than 20% in the final THI score compared to the initial THI score. The initial mean hearing thresholds and VAS and THI scores of the two groups did not differ significantly. At 4 weeks after initial injection, the mean VAS and THI scores of both groups had significantly reduced. However, the improvement rate did not differ significantly between the groups (ITDI, 51.9%; ITNI, 59.3%). The results indicate that ITDI might not be more effective than ITNI for the treatment of acute unilateral tinnitus. Therefore, ITDI should not be considered as the main treatment for patients presenting with acute tinnitus as the primary symptom. 1b. Laryngoscope, 128:184-188, 2018. © 2017 The American Laryngological, Rhinological and Otological Society, Inc.

Increased Atherosclerosis Correlates with Subjective Tinnitus Severity.

PubMed

Yüksel, Fatih; Karataş, Duran; Türkdoğan, Figen Tunalı; Yüksel, Özlem

2018-03-01

The aim of the present study was to investigate whether increased intima media thickness was associated with the severity of subjective non-pulsatile tinnitus and hearing loss. Data of the patients who came to Otorhinolaryngology Department of Isparta Government Hospital with subjective non-pulsatile tinnitus complaint, between January 2012 and June 2013, were evaluated retrospectively. A total of 215 patients were included in the present study. Hearing tests, biochemical analysis, tinnitus handicap inventory (THI), visual analogue scale (VAS) and doppler ultrasonography results of the patients were reviewed and recorded. The patients were classified into two groups as those having an increased intima media thickness and those having a normal intima media thickness. The said groups were compared with respect to age, gender, THI, VAS, hearing test findings and lipid values. Moreover, THI and VAS groups were compared with respect to intima-media thickness. In the group having increased intima-media thickness, THI and VAS average, frequency of hypertension, total cholesterol, low density lipoprotein and triglyceride averages and mean frequencies obtained by hearing test were significantly higher. Comparison of THI and VAS groups showed that intima-media thickness was significantly different between those having a mild tinnitus and those having a severe tinnitus. Increased intima-media thickness was associated with the severity of subjective non-pulsatile tinnitus and hearing loss. For this reason, the carotid system should be examined in subjective non-pulsatile tinnitus patients.

Handicapping in Squash

ERIC Educational Resources Information Center

Wagaman, John; Fletcher, Michael

2018-01-01

This article considers how a handicapping system should be devised for squash. It looks at the American scoring system, and whether it is possible to have a fair system of handicapping. We consider "fair" from a perspective of expected number of rallies won and probability of winning.

29 CFR 779.409 - Handicapped workers.

Code of Federal Regulations, 2013 CFR

2013-07-01

... 29 Labor 3 2013-07-01 2013-07-01 false Handicapped workers. 779.409 Section 779.409 Labor... Students, Learners, and Handicapped Workers § 779.409 Handicapped workers. Regulations have been issued... handicapped workers at wages lower than the minimum wage applicable under section 6 of the Act. These...

29 CFR 779.409 - Handicapped workers.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 29 Labor 3 2010-07-01 2010-07-01 false Handicapped workers. 779.409 Section 779.409 Labor... Students, Learners, and Handicapped Workers § 779.409 Handicapped workers. Regulations have been issued... handicapped workers at wages lower than the minimum wage applicable under section 6 of the Act. These...

29 CFR 779.409 - Handicapped workers.

Code of Federal Regulations, 2011 CFR

2011-07-01

... 29 Labor 3 2011-07-01 2011-07-01 false Handicapped workers. 779.409 Section 779.409 Labor... Students, Learners, and Handicapped Workers § 779.409 Handicapped workers. Regulations have been issued... handicapped workers at wages lower than the minimum wage applicable under section 6 of the Act. These...

29 CFR 779.409 - Handicapped workers.

Code of Federal Regulations, 2012 CFR

2012-07-01

... 29 Labor 3 2012-07-01 2012-07-01 false Handicapped workers. 779.409 Section 779.409 Labor... Students, Learners, and Handicapped Workers § 779.409 Handicapped workers. Regulations have been issued... handicapped workers at wages lower than the minimum wage applicable under section 6 of the Act. These...

29 CFR 779.409 - Handicapped workers.

Code of Federal Regulations, 2014 CFR

2014-07-01

... 29 Labor 3 2014-07-01 2014-07-01 false Handicapped workers. 779.409 Section 779.409 Labor... Students, Learners, and Handicapped Workers § 779.409 Handicapped workers. Regulations have been issued... handicapped workers at wages lower than the minimum wage applicable under section 6 of the Act. These...

28 CFR 41.32 - Qualified handicapped person.

Code of Federal Regulations, 2014 CFR

2014-07-01

... 28 Judicial Administration 1 2014-07-01 2014-07-01 false Qualified handicapped person. 41.32..., NONDISCRIMINATION ON THE BASIS OF HANDICAP IN FEDERALLY ASSISTED PROGRAMS Standards for Determining Who Are Handicapped Persons § 41.32 Qualified handicapped person. Qualified handicapped person means: (a) With respect...

28 CFR 41.32 - Qualified handicapped person.

Code of Federal Regulations, 2013 CFR

2013-07-01

... 28 Judicial Administration 1 2013-07-01 2013-07-01 false Qualified handicapped person. 41.32..., NONDISCRIMINATION ON THE BASIS OF HANDICAP IN FEDERALLY ASSISTED PROGRAMS Standards for Determining Who Are Handicapped Persons § 41.32 Qualified handicapped person. Qualified handicapped person means: (a) With respect...

28 CFR 41.32 - Qualified handicapped person.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 28 Judicial Administration 1 2010-07-01 2010-07-01 false Qualified handicapped person. 41.32..., NONDISCRIMINATION ON THE BASIS OF HANDICAP IN FEDERALLY ASSISTED PROGRAMS Standards for Determining Who Are Handicapped Persons § 41.32 Qualified handicapped person. Qualified handicapped person means: (a) With respect...

28 CFR 41.32 - Qualified handicapped person.

Code of Federal Regulations, 2011 CFR

2011-07-01

... 28 Judicial Administration 1 2011-07-01 2011-07-01 false Qualified handicapped person. 41.32..., NONDISCRIMINATION ON THE BASIS OF HANDICAP IN FEDERALLY ASSISTED PROGRAMS Standards for Determining Who Are Handicapped Persons § 41.32 Qualified handicapped person. Qualified handicapped person means: (a) With respect...

28 CFR 41.32 - Qualified handicapped person.

Code of Federal Regulations, 2012 CFR

2012-07-01

... 28 Judicial Administration 1 2012-07-01 2012-07-01 false Qualified handicapped person. 41.32..., NONDISCRIMINATION ON THE BASIS OF HANDICAP IN FEDERALLY ASSISTED PROGRAMS Standards for Determining Who Are Handicapped Persons § 41.32 Qualified handicapped person. Qualified handicapped person means: (a) With respect...

Translation, cross-cultural adaptation and validation of the Bulgarian version of the Dizziness Handicap Inventory.

PubMed

Georgieva-Zhostova, Spaska; Kolev, Ognyan I; Stambolieva, Katerina

2014-09-01

The aim of the present study was the translation, cross-cultural adaptation and validation of the Dizziness Handicap Inventory in Bulgarian language (DHI-BG). Ninety-seven vestibular patients (19 men and 78 women, mean age 45.08 ± 13.85 years) took part in the investigation. All participants were asked to fill in the DHI-BG. Internal consistency was estimated using Cronbach's alpha and item-total correlation, reproducibility by calculating Bland-Altman's limits of agreement and intraclass correlation coefficients (ICCs). Associations were estimated by Spearman's correlation coefficients. The Cronbach's alpha for the total score, functional, physical and emotional subscales of DHI-BG were 0.88, 0.75, 0.72 and 0.81. The floor and ceiling effects of the DHI-BG total scale were evaluated with respect to the limits of agreement which were ±9.4-14.53 points. Intraclass correlation coefficients (ICCs) for all scale and subscales were higher than the recommended value of 0.75 and determined good test-retest reliability. The range of items correlation for DHI-BG was from 0.27 (item 12) to 0.72 (item 3). No significant differences were observed in the Cronbach's alpha coefficients between the DHI-BG and the original version, the German and Italian versions of the questionnaire. The most significant difference was observed in comparison with the German version of DHI. Construct validity presented a moderate correlation between Romberg coefficients and DHI-BG scores and strong correlation between all scores of DHI and the self-perceived disability. The results suggest that DHI-BG scores show a good discriminative validity between groups with different levels of self-assessed disability. The Bulgarian version of the DHI is a reliable and valid tool in assessing the impact of dizziness on the quality of life in Bulgarian vestibular patients.

Citizens and Handicaps.

ERIC Educational Resources Information Center

Thomas, Stanley B., Jr.

In a speech delivered at the National Easter Seal Society's Annual Convention (1974), the author discusses progress toward full citizenship for the handicapped focusing on the roles of the Department of Health, Education, and Welfare (DHEW) and the Office for the Handicapped, Constitutional guarantees of equal rights for all citizens, and national…

Georgia Study of Handicapped Children.

ERIC Educational Resources Information Center

Wishik, Samuel M.

Voluntary reporting, household canvass, and diagnostic clinics were utilized in studying the prevalence, disabilities, and needs of handicapped children in two Georgia counties (population 48,200); community resources were surveyed. Of the population under 21, 10% had handicaps and, of these, two-thirds had multiple handicaps with an average of…

Intimate association of Thy-1 and the T-cell antigen receptor with the CD45 tyrosine phosphatase

DOE Office of Scientific and Technical Information (OSTI.GOV)

Volarevic, S.; Burns, C.M.; Sussman, J.J.

1990-09-01

Immunoprecipitation of Thy-1 from Triton X-100 detergent lysates of surface-iodinated and chemically cross-linked T cells precipitated at least first major and discrete bands. Four of these bands were identified as Thy-1, CD45 (a trasmembrane tyrosine phosphatase), a major histocompatibility complex-encoded class I molecule, and {beta}{sub 2}-microglobulin. Similar analyses revealed that CD45 was coprecipitated from lysates of cross-linker-treated cells by antibodies to the T-cell antigen receptor (TCR). The same pattern of coprecipitated bands was observed when digitonin was used to lyse untreated cells. Immunoprecipitation of Thy-1 or the TCR from lysates of cross-linked T cells precipitated CD45 tyrosine phosphatase activity. Calculationsmore » based upon the amounts of coprecipitated enzymatic activity or TCR {zeta} chain indicate that a substantial fraction of Thy-1 and TCR complexes can be cross-linked to CD45. These data support a model in which the dependence of Thy-1 signaling on TCR coexpression is due to their common interaction with a tyrosine phosphatase and provide a possible structural basis for the influence of CD45 on TCR-mediated signaling.« less

Self-handicapping status, claimed self-handicaps and reduced practice effort following success and failure feedback.

PubMed

Thompson, T; Richardson, A

2001-03-01

Self-handicapping involves the strategic establishment of an impediment or obstacle to success prior to a performance situation which thereby provides a convenient excuse for poor performance. The study sought to establish that relative to low trait self-handicappers, high trait self-handicappers exposed to failure in an intellectually evaluative situation will (a) pre-emptively claim more handicaps, and (b) behaviourally self-handicap through reduced practice effort, and (c) report greater anxiety and negative affect relative to low trait self-handicappers. Participants were 72 undergraduate students, divided equally between high and low self-handicapping groups. This study utilised a 2 (self-handicapping status: high, low) x 3 (performance feedback: fail, low task importance; fail, high task importance; success) between-subjects factorial design to investigate claimed and behavioural self-handicapping through reduced practice effort. This was done by manipulating performance outcome and perceived task importance. Relative to low trait self-handicappers, high trait high self-handicappers claimed more handicaps and engaged in greater behavioural self-handicapping following failure when working on tasks that were described as potentially diagnostic of low ability. While low self-handicappers internalised their success more than their failure in the high task importance condition, high self-handicappers were undifferentiated in their attributions across performance conditions. Greater anxiety and greater negative affect were also characteristic of high self-handicappers. The study highlights the self-protective benefit of self-handicapping in sparing the individual from conclusions of low ability, and the failure of high self-handicappers to fully internalise their success. These elements and the role of uncertain estimates of ability are discussed in considering implications for intervention.

Scouting for the Visually Handicapped.

ERIC Educational Resources Information Center

McMullen, A. Robert, Ed.

Intended for parents of visually handicapped boys, the booklet describes advantages and opportunities of boy scouting for the visually handicapped. It is stressed that boys with visual handicaps are more like other boys than unlike them. Noted are practical ways to compensate for the boy's lack of sight such as Braille versions of the Scout…

Low trait self-control predicts self-handicapping.

PubMed

Uysal, Ahmet; Knee, C Raymond

2012-02-01

Past research has shown that self-handicapping stems from uncertainty about one's ability and self-presentational concerns. The present studies suggest that low dispositional self-control is also associated with self-handicapping. In 3 studies (N = 289), the association between self-control and self-handicapping was tested. Self-control was operationalized as trait self-control, whereas self-handicapping was operationalized as trait self-handicapping in Study 1 (N = 160), self-reported self-handicapping in Study 2 (N = 74), and behavioral self-handicapping in Study 3 (N = 55). In all 3 studies, hierarchical regression analyses revealed that low self-control predicts self-handicapping, independent of self-esteem, self-doubt, social desirability, and gender. © 2012 The Authors. Journal of Personality © 2012, Wiley Periodicals, Inc.

Measurement properties of the Dizziness Handicap Inventory by cross-sectional and longitudinal designs

PubMed Central

2009-01-01

Background The impact of dizziness on quality of life is often assessed by the Dizziness Handicap Inventory (DHI), which is used as a discriminate and evaluative measure. The aim of the present study was to examine reliability and validity of a translated Norwegian version (DHI-N), also examining responsiveness to important change in the construct being measured. Methods Two samples (n = 92 and n = 27) included participants with dizziness of mainly vestibular origin. A cross-sectional design was used to examine the factor structure (exploratory factor analysis), internal consistency (Cronbach's α), concurrent validity (Pearson's product moment correlation r), and discriminate ability (ROC curve analysis). Longitudinal designs were used to examine test-retest reliability (intraclass correlation coefficient (ICC) statistics, smallest detectable difference (SDD)), and responsiveness (Pearson's product moment correlation, ROC curve analysis; area under the ROC curve (AUC), and minimally important change (MIC)). The DHI scores range from 0 to 100. Results Factor analysis revealed a different factor structure than the original DHI, resulting in dismissal of subscale scores in the DHI-N. Acceptable internal consistency was found for the total scale (α = 0.95). Concurrent correlations between the DHI-N and other related measures were moderate to high, highest with Vertigo Symptom Scale-short form-Norwegian version (r = 0.69), and lowest with preferred gait (r = - 0.36). The DHI-N demonstrated excellent ability to discriminate between participants with and without 'disability', AUC being 0.89 and best cut-off point = 29 points. Satisfactory test-retest reliability was demonstrated, and the change for an individual should be ≥ 20 DHI-N points to exceed measurement error (SDD). Correlations between change scores of DHI-N and other self-report measures of functional health and symptoms were high (r = 0.50 - 0.57). Responsiveness of the DHI-N was excellent, AUC = 0

Comparison of the revised Hearing Performance Inventory with audiometric measures.

PubMed

Hawes, N A; Niswander, P S

1985-01-01

Hearing Performance Inventory scores were correlated with sensitivity, discrimination, and sensitivity + discrimination measures for 39 subjects with noise-induced hearing loss. The highest correlation obtained (0.67) was with monosyllabic speech discrimination in noise. However, there were not significant differences in correlations among the three types of audiometric measures. The audiometric variables accounted for less than half of the variance in Hearing Performance Inventory scores; therefore they are inadequate in predicting the amount of self-perceived hearing difficulties. The need for a variety of hearing handicap scales is discussed.

Guidelines for Teachers and Parents of Visually Handicapped Children with Additional Handicaps.

ERIC Educational Resources Information Center

Eustis, E. M.; Tierney B.

Intended for parents and teachers of blind, multihandicapped children in special schools; the booklet outlines practical suggestions for teaching children with varying degrees of handicap. Sections cover the following areas (subtopics in parentheses): visual handicap (degrees of blindness); motor development and mobility (suggestions for…

Teaching the Handicapped Imagination.

ERIC Educational Resources Information Center

Sloane, Sarah

1983-01-01

The article describes exercises in drama and creative writing to broaden the imaginations of visually handicapped children through stories and poems with a nonvisual imagery. Examples of stories and poems written specifically for the visually handicapped are included. (Author/CL)

A comparison of THI indices leads to a sensible heat-based heat stress index for shaded cattle that aligns temperature and humidity stress.

PubMed

Berman, A; Horovitz, Talia; Kaim, M; Gacitua, H

2016-10-01

The combined temperature-humidity heat stress is estimated in farm animals by indices derived of an index based on human thermal comfort sensation. The latter index consists of temperature and humidity measures that sum to form the temperature-humidity index (THI). The hitherto unknown relative contribution of temperature and humidity to the THI was examined. A temperature-humidity data set (temperature 20-42 °C and relative humidity 10-70 %) was used to assess by regression procedures the relative weights of temperature and humidity in the variance of THI values produced by six commonly used heat stress indices. The temperature (Ta) effect was predominant (0.82-0.95 of variance) and humidity accounted for only 0.05 to 0.12 of THI variance, half of the variance encountered in animal responses to variable humidity heat stress. Significant difference in THI values was found between indices in the relative weights of temperature and humidity. As in THI indices, temperature and humidity are expressed in different physical units, their sum has no physical attributes, and empirical evaluations assess THI relation to animal responses. A sensible heat THI was created, in which at higher temperatures humidity reaches 0.25 of sensible heat, similarly to evaporative heat loss span in heat stressed animals. It relates to ambient temperature-humidity similarly to present THI; its values are similar to other THI but greater at higher humidity. In warm conditions, mean animal responses are similar in both indices. The higher sensitivity to humidity makes this index preferable for warm-humid conditions.

Astrocyte-to-neuron communication through integrin-engaged Thy-1/CBP/Csk/Src complex triggers neurite retraction via the RhoA/ROCK pathway.

PubMed

Maldonado, H; Calderon, C; Burgos-Bravo, F; Kobler, O; Zuschratter, W; Ramirez, O; Härtel, S; Schneider, P; Quest, A F G; Herrera-Molina, R; Leyton, L

2017-02-01

Two key proteins for cellular communication between astrocytes and neurons are αvβ3 integrin and the receptor Thy-1. Binding of these molecules in the same (cis) or on adjacent (trans) cellular membranes induces Thy-1 clustering, triggering actin cytoskeleton remodeling. Molecular events that could explain how the Thy-1-αvβ3 integrin interaction signals have only been studied separately in different cell types, and the detailed transcellular communication and signal transduction pathways involved in neuronal cytoskeleton remodeling remain unresolved. Using biochemical and genetic approaches, single-molecule tracking, and high-resolution nanoscopy, we provide evidence that upon binding to αvβ3 integrin, Thy-1 mobility decreased while Thy-1 nanocluster size increased. This occurred concomitantly with inactivation and exclusion of the non-receptor tyrosine kinase Src from the Thy-1/C-terminal Src kinase (Csk)-binding protein (CBP)/Csk complex. The Src inactivation decreased the p190Rho GTPase activating protein phosphorylation, promoting RhoA activation, cofilin, and myosin light chain II phosphorylation and, consequently, neurite shortening. Finally, silencing the adaptor CBP demonstrated that this protein was a key transducer in the Thy-1 signaling cascade. In conclusion, these data support the hypothesis that the Thy-1-CBP-Csk-Src-RhoA-ROCK axis transmitted signals from astrocytic integrin-engaged Thy-1 (trans) to the neuronal actin cytoskeleton. Importantly, the β3 integrin in neurons (cis) was not found to be crucial for neurite shortening. This is the first study to detail the signaling pathway triggered by αvβ3, the endogenous Thy-1 ligand, highlighting the role of membrane-bound integrins as trans acting ligands in astrocyte-neuron communication. Copyright © 2016 Elsevier B.V. All rights reserved.

45 CFR 1151.12 - Qualified handicapped person.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 45 Public Welfare 3 2010-10-01 2010-10-01 false Qualified handicapped person. 1151.12 Section 1151... AND THE HUMANITIES NATIONAL ENDOWMENT FOR THE ARTS NONDISCRIMINATION ON THE BASIS OF HANDICAP Standards for Determining Who Are Handicapped Persons § 1151.12 Qualified handicapped person. Qualified...

45 CFR 1151.12 - Qualified handicapped person.

Code of Federal Regulations, 2012 CFR

2012-10-01

... 45 Public Welfare 3 2012-10-01 2012-10-01 false Qualified handicapped person. 1151.12 Section 1151... AND THE HUMANITIES NATIONAL ENDOWMENT FOR THE ARTS NONDISCRIMINATION ON THE BASIS OF HANDICAP Standards for Determining Who Are Handicapped Persons § 1151.12 Qualified handicapped person. Qualified...

45 CFR 1151.12 - Qualified handicapped person.

Code of Federal Regulations, 2014 CFR

2014-10-01

... 45 Public Welfare 3 2014-10-01 2014-10-01 false Qualified handicapped person. 1151.12 Section 1151... AND THE HUMANITIES NATIONAL ENDOWMENT FOR THE ARTS NONDISCRIMINATION ON THE BASIS OF HANDICAP Standards for Determining Who Are Handicapped Persons § 1151.12 Qualified handicapped person. Qualified...

45 CFR 1151.12 - Qualified handicapped person.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 45 Public Welfare 3 2011-10-01 2011-10-01 false Qualified handicapped person. 1151.12 Section 1151... AND THE HUMANITIES NATIONAL ENDOWMENT FOR THE ARTS NONDISCRIMINATION ON THE BASIS OF HANDICAP Standards for Determining Who Are Handicapped Persons § 1151.12 Qualified handicapped person. Qualified...

45 CFR 1151.12 - Qualified handicapped person.

Code of Federal Regulations, 2013 CFR

2013-10-01

... 45 Public Welfare 3 2013-10-01 2013-10-01 false Qualified handicapped person. 1151.12 Section 1151... AND THE HUMANITIES NATIONAL ENDOWMENT FOR THE ARTS NONDISCRIMINATION ON THE BASIS OF HANDICAP Standards for Determining Who Are Handicapped Persons § 1151.12 Qualified handicapped person. Qualified...

Books Can Break Attitudinal Barriers Toward the Handicapped.

ERIC Educational Resources Information Center

Bauer, Carolyn J.

1985-01-01

Lists books dealing with the more prevalent handicaps of mainstreamed children: visual handicaps, speech handicaps, emotional disturbances, learning disabilities, auditory handicaps, intellectual impairments, and orthopedic handicaps. Recommends books for use from preschool to level three to expose children early and influence their attitudes…

Conformational changes in the expression domain of the Escherichia coli thiM riboswitch

PubMed Central

Rentmeister, Andrea; Mayer, Günter; Kuhn, Nicole; Famulok, Michael

2007-01-01

The thiM riboswitch contains an aptamer domain that adaptively binds the coenzyme thiamine pyrophosphate (TPP). The binding of TPP to the aptamer domain induces structural rearrangements that are relayed to a second domain, the so-called expression domain, thereby interfering with gene expression. The recently solved crystal structures of the aptamer domains of the thiM riboswitches in complex with TPP revealed how TPP stabilizes secondary and tertiary structures in the RNA ligand complex. To understand the global modes of reorganization between the two domains upon metabolite binding the structure of the entire riboswitch in presence and absence of TPP needs to be determined. Here we report the secondary structure of the entire thiM riboswitch from Escherichia coli in its TPP-free form and its transition into the TPP-bound variant, thereby depicting domains of the riboswitch that serve as communication links between the aptamer and the expression domain. Furthermore, structural probing provides an explanation for the lack of genetic control exerted by a riboswitch variant with mutations in the expression domain that still binds TPP. PMID:17517779

Making Facilities Accessible to the Physically Handicapped.

ERIC Educational Resources Information Center

State Univ. Construction Fund, Albany, NY.

Guidelines on performance criteria for the State University of New York consider two main types of handicapped: the ambulant and semi-ambulant, including some physically handicapped, the visually and aurally handicapped, and persons with cardiac conditions; and persons confined to wheel chairs. The handicapped and planning for them are discussed.…

Anatomical correlates of self-handicapping tendency.

PubMed

Takeuchi, Hikaru; Taki, Yasuyuki; Nouchi, Rui; Hashizume, Hiroshi; Sekiguchi, Atsushi; Kotozaki, Yuka; Nakagawa, Seishu; Miyauchi, Carlos M; Sassa, Yuko; Kawashima, Ryuta

2013-04-01

Self-handicaps are obstacles created (or claimed) by individuals in anticipation of failure. Despite the vast amount of psychological research on self-handicapping tendency, the neural mechanisms underlying individual differences in self-handicapping tendency in young and healthy subjects are unknown. We used voxel-based morphometry (VBM) and a questionnaire to measure individual self-handicapping tendency, and we investigated the association between regional gray matter volume (rGMV) and self-handicapping tendency across the brain in healthy young adult (mean age, 21.3 years; standard deviation - SD = 1.9) men (n = 94) and women (n = 91). We discovered that higher individual self-handicapping tendency was associated with larger rGMV in the subgenual cingulate gyrus (sgCG). A wide range of previous studies showed (a) the opposite pattern is seen in the association between rGMV in the sgCG and depression and (b) this area is active when negative emotions are suppressed. The present results suggest that the sgCG is also involved in self-handicapping, which is a behavior thought to be engaged in the protection of self-esteem. Copyright © 2013 Elsevier Ltd. All rights reserved.

The Self-Handicapping Phenomenon.

ERIC Educational Resources Information Center

Ferguson, Janet M.; Dorman, Jeffrey

2002-01-01

Asserts that self-handicapping students protect their self-images by deliberately not trying to achieve for fear of trying hard, failing anyway, and appearing "dumb." Surveys of high school students examined three areas of students' perceptions (self-handicapping, academic self-efficacy, and classroom environment). The correlation…

Pets for Handicapped Children.

ERIC Educational Resources Information Center

Frith, Greg H.

1982-01-01

Pets can provide valuable learning for handicapped children, but selection of a type of pet should consider cost, availability and care, parents' attitudes, locality, the animal's susceptibility to training, pet's life expectancy, and the child's handicap and emotional maturity. Suggested pet-related activities are listed. (CL)

Analysis and explanation of the Thiéry-Wundt illusion.

PubMed

Day, Ross H; Kimm, Andrew C

2010-01-01

The midpoint of the axis of bisection in a triangle appears to be displaced toward the apex so that the apical extent seems to be shorter than the basal extent, an effect originally reported in 1895 by Thiéry and later in 1898 by Wundt and, therefore, referred to here as the Thiéry-Wundt illusion. Following a demonstration strongly suggesting that the illusion is yet another version of the Müller-Lyer effect in a stimulus figure with inward-directed angles, four exploratory experiments designed to throw more light on this group of illusions are reported. The first showed that the effect occurs in an open angle, between converging lines that do not meet to form an apex, between converging stepped lines, and when one of the converging lines is removed, leaving a single oblique line. The other three experiments showed that the illusion also occurs in an open semicircle and a rectangular bracket, is weakened by the addition of a complete or partial baseline to form a triangle, and weakly but reliably when the angle is minimally formed from dots marking the ends of oblique lines. On the basis of these data, Judd's version of the conventional Müller-Lyer figure, and informal but easily repeatable observations, it is concluded that the Thiéry-Wundt illusion is, like other variants of the Müller-Lyer group of illusions, due to a process of directional biasing-an extension of the concept of biasing proposed originally by Morgan et al (1990, Vision Research 30 1793 1810).

If You Have a Handicapped Child.

ERIC Educational Resources Information Center

Bureau of Education for the Handicapped (DHEW/OE), Washington, DC.

Written for parents who have recently learned that their child is handicapped, the pamphlet introduces parents to the general prevalence of handicaps among children, the concept of special education, the importance of early diagnosis, the existence of many facilities and programs involved in the diagnosis and education of handicapped children, the…

Handicapping: the effects of its source and frequency.

PubMed

McElroy, James C; Crant, J Michael

2008-07-01

Using a sample of 246 working adults, the authors created a 2 x 2 x 2 experimental design to isolate the influence of performance outcome, source of handicapping, and frequency of handicapping on reactions to handicapping in organizations. Dependent measures were observers' allocations of credit/blame, interpersonal affect, and the perceived credibility of the explanation. Results showed direct effects on observer impressions for all 3 independent variables, along with a significant Source x Frequency interaction. Handicapping information presented by others yielded more favorable observer impressions than did self-handicapping, and frequent handicapping decreased observer impressions. The least credible handicapping strategy was multiple self-handicaps. A significant 3-way interaction showed that source and frequency affected perceived credibility differently, depending upon whether actual performance was a success or a failure.

The subscales and short forms of the dizziness handicap inventory: are they useful for comparison of the patient groups?

PubMed

Ardıç, Fazıl Necdet; Tümkaya, Funda; Akdağ, Beyza; Şenol, Hande

2017-10-01

Dizziness Handicap Inventory (DHI) is one of the most frequently used surveys for vertigo. The aim of the study was re-analyze the consistency of subscales and correlation between original and different short forms. The data of 2111 patients were analyzed. Original three subscales, screening form of DHI and short form of DHI were evaluated. The suitability of the data set for factor analysis and factor structure was analyzed with Kaiser-Meyer-Olkin (KMO) coefficient, Bartlett's Sphericity Test, and Varimax method. Pearson correlation analysis was performed. Factor analysis showed that two factor solutions are more prominent in our data. The factors proposed in different studies are not in harmony with each other. There is high correlation between the original and screening and short forms of DHI. This study indicated that the factor structure of the scale was not consistent. It is not advised to use subscale scores for comparison especially in international level. Therefore, total score should be used rather than the scores of the subscales. Using DHI screening form instead of original 25 questions is more convenient, because it is highly correlated with the original one and has fewer questions. Implications for rehabilitation Factor structure of the DHI is not consistent enough for comparison of the international studies. Total score of DHI is reliable. Using the screening version of DHI is better, because it is highly correlated with the original form and has fewer questions (10 questions).

Transportation and the handicapped

NASA Technical Reports Server (NTRS)

Richardson, H. H.

1974-01-01

Some statistics on the handicapped in relation to transportation are considered, and some of the major deterrents to travel in our existing systems are outlined. Some of the benefits of enhanced mobility are identified and examples are given of minimizing travel barriers. Finally, some of DOT's activities that are directed toward improving transportation for the handicapped are outlined.

Emotionally Handicapped Pupils: Developing Appropriate Educational Programs.

ERIC Educational Resources Information Center

North Carolina State Dept. of Public Instruction, Raleigh. Div. for Exceptional Children.

The document is designed to assist local school systems as they plan, develop, and improve programs for emotionally handicapped students. Sections cover the following areas: definition of emotionally handicapped students; pre-planninq for emotionally handicapped programs; identification, referral, screening, assessment, and placement; service…

Increase in furfural tolerance in ethanologenic Escherichia coli LY180 by plasmid-based expression of thyA.

PubMed

Zheng, Huabao; Wang, Xuan; Yomano, Lorraine P; Shanmugam, Keelnatham T; Ingram, Lonnie O

2012-06-01

Furfural is an inhibitory side product formed during the depolymerization of hemicellulose by mineral acids. Genomic libraries from three different bacteria (Bacillus subtilis YB886, Escherichia coli NC3, and Zymomonas mobilis CP4) were screened for genes that conferred furfural resistance on plates. Beneficial plasmids containing the thyA gene (coding for thymidylate synthase) were recovered from all three organisms. Expression of this key gene in the de novo pathway for dTMP biosynthesis improved furfural resistance on plates and during fermentation. A similar benefit was observed by supplementation with thymine, thymidine, or the combination of tetrahydrofolate and serine (precursors for 5,10-methylenetetrahydrofolate, the methyl donor for ThyA). Supplementation with deoxyuridine provided a small benefit, and deoxyribose was of no benefit for furfural tolerance. A combination of thymidine and plasmid expression of thyA was no more effective than either alone. Together, these results demonstrate that furfural tolerance is increased by approaches that increase the supply of pyrimidine deoxyribonucleotides. However, ThyA activity was not directly affected by the addition of furfural. Furfural has been previously shown to damage DNA in E. coli and to activate a cellular response to oxidative damage in yeast. The added burden of repairing furfural-damaged DNA in E. coli would be expected to increase the cellular requirement for dTMP. Increased expression of thyA (E. coli, B. subtilis, or Z. mobilis), supplementation of cultures with thymidine, and supplementation with precursors for 5,10-methylenetetrahydrofolate (methyl donor) are each proposed to increase furfural tolerance by increasing the availability of dTMP for DNA repair.

Development of a chromosome-plasmid balanced lethal system for Lactobacillus acidophilus with thyA gene as selective marker.

PubMed

Fu, X; Xu, J G

2000-01-01

A chromosome-plasmid balanced lethal gene delivery system for Lactobacillus acidophilus based on the thyA gene was developed. The selected L. acidophilus DOM La strain carries a mutated thyA gene and has an obligate requirement for thymidine. This strain can be used as a host for the constructed shuttle vector pFXL03, lacking antibiotic-resistant markers but having the wild-type thyA gene from L. casei which complements the thyA chromosomal mutation. The vector also contains the replicon region from plasmid pUC19 and that of the Lactococcus plasmid pWV01, which allows the transfer between Escherichia coli, L. casei and L. acidophilus. Eight unique restriction sites (i.e., PstI, HindIII, SphI, SalI, AccI, XbaI, KpnI and SacI) are available for cloning. After 40-time transfers in modified MRS medium, no plasmid loss was observed. The vector pFXL03 is potentially useful as a food-grade vaccine delivery system for L. acidophilus.

Ohio Students Identified as "Other Health Handicapped."

ERIC Educational Resources Information Center

Ohio State Legislative Office of Education Oversight, Columbus.

Ohio has used 12 disability categories to report and fund students with special education needs. In June of 2001, the Ohio General Assembly divided the "other health handicapped" category into 2 categories: "other health handicapped-minor" and "other health handicapped-major." Students identified in the major category…

Handicapped Workers Provisions in Union-Management Agreements.

ERIC Educational Resources Information Center

Schwartz, Benjamin

Methods and procedures provided by 1,614 collective bargaining agreements to accommodate handicapped workers in New York State are described. Handicapped veteran clauses are considered; also considered are the prevalence and content of handicapped worker clauses, including transfers provided for in general terms, transfers subject to seniority…

Development of self-handicapping tendencies.

PubMed

Kimble, C E; Kimble, E A; Croy, N A

1998-08-01

This study was undertaken to determine when U.S. children begin to self-handicap, that is, to reduce preparation effort before evaluations rather than applying themselves to do their best. The personal variables examined for their impact on practice behavior were gender, grade level, and self-esteem. The situational variables were time of the self-esteem test (before or after the evaluation task) and importance of the evaluation task. The results showed that (a) the 6th-grade boys were more likely than the 6th-grade girls to self-handicap, (b) the 3rd-grade children were not as affected as the 6th-grade children by the self-evaluation implications of performance evaluations, (c) self-handicapping by low-self-esteem and high-self-esteem 6th graders depended on recent experiences, and (d) the self-affirming experience of a self-esteem test reduced the motivation to self-handicap among high-self-esteem 6th-grade boys.

Effect of mesenchymal stem cells on anti-Thy1,1 induced kidney injury in albino rats

PubMed Central

Sakr, Saber; Rashed, Laila; Zarouk, Waheba; El-Shamy, Rania

2013-01-01

Objective To evaluate the effect of mesenchymal stem cells (MSCs) in rats with anti-Thy1,1 nephritis. Methods Female albino rats were divided into three groups, control group, anti-Thy1,1 group and treatment with i.v. MSCs group. MSCs were derived from bone marrow of male albino rats, Y-chromosome gene was detected by polymerase chain reaction in the kidney. Serum urea and creatinine were estimated for all groups. Kidney of all studied groups was examined histologically and histochemically (total carbohydrates and total proteins). DNA fragmentation and expression of α-SMA were detected. Results Kidney of animals injected with anti-Thy1,1 showed inflammatory leucocytic infiltration, hypertrophied glomeruli, tubular necrosis and congestion in the renal blood vessels. The kidney tissue also showed reduction of carbohydrates and total proteins together with increase in apoptosis and in expression of α-SMA. Moreover, the levels of urea and creatinine were elevated. Treating animals with MSCs revealed that kidney tissue displayed an improvement in the histological and histochemical changes. Apoptosis and α-SMA expression were decreased, and the levels of urea and creatinine decreased. Conclusions The obtained results demonstrated the potential of MSCs to ameliorate the structure and function of the kidney in rats with anti-Thy1,1 nephritis possibly through the release of paracrine growth factor(s). PMID:23620833

[Ethics and handicap].

PubMed

Schmitt, J; Arthuis, M; Huriet, C; Joubert, F R; Rebillon, M

1994-11-01

The deprivation of numerous possibilities suffered by the severely-handicapped on account of their somato-psychic deficiency extends to many areas: mobility, relationships, autonomy in their everyday life, dependency, psychological or even mental consequences. The most elementary ethics would require to take all these deprivations into account, not just in the choice of accommodation structures but also in the behaviour of relatives and friends, or of qualified members of staff, in their approach to the handicapped. The range of application of these ethical rules must therefore extend from the quality of life and assistance, and the concern for efficiency of interventions, to the problems of security and securization, the assessment and the prevention of risks deriving from the handicap or its consequences, through the information of the patients regarding their elementary or specific rights, the introduction of the most favourable basis in order to make sure that they enjoy the dignity due to any human being, whatever his condition. Such a vast program requires a great many means of action, which all imply the recourse to the appropriate material and human assistance.

Enhancing the prediction of self-handicapping.

PubMed

Harris, R N; Snyder, C R; Higgins, R L; Schrag, J L

1986-12-01

Levels of test anxiety, Type A and Type B coronary-prone behavior, fear of failure, and covert self-esteem were studied as predictors of self-handicapping performance attributions for college women who were placed in either a high- (N = 49) or low- (N = 49) evaluative test or task situation. We hypothesized that test anxiety. Type A or Type B level, and their interaction would account for reliable variance in the prediction of self-handicapping. However, we also theorized that underlying high fear of failure and low covert self-esteem would explain the self-handicapping claims of test-anxious and Type A subjects. The results indicated that only high levels of test anxiety and high levels of covert self-esteem were related to women's self-handicapping attributions.

Telecommunication for the Physically Handicapped.

ERIC Educational Resources Information Center

Cunningham, Pat; Gose, Joan

The paper examines the uses of telecommunication for physically handicapped students. Basic equipment, including a modem and keyboard interface, are described. The types and uses of computer bulletin boards are also described. Among benefits of telecommunications for physically handicapped students noted in the paper are social prestige,…

Sexual Adjustment in the Handicapped

ERIC Educational Resources Information Center

Glass, Dorothea D.; Padrone, Frank J.

1978-01-01

Major topics discussed include introduction and background of the growing recognition of sexual feelings and concerns of the handicapped, attitudes and assumptions resulting from lack of information for both the handicapped and the various disciplines that serve them, medical and psychological aspects of sexual response, and services for the…

ATP release due to Thy-1–integrin binding induces P2X7-mediated calcium entry required for focal adhesion formation

PubMed Central

Henríquez, Mauricio; Herrera-Molina, Rodrigo; Valdivia, Alejandra; Alvarez, Alvaro; Kong, Milene; Muñoz, Nicolás; Eisner, Verónica; Jaimovich, Enrique; Schneider, Pascal; Quest, Andrew F. G.; Leyton, Lisette

2011-01-01

Thy-1, an abundant mammalian glycoprotein, interacts with αvβ3 integrin and syndecan-4 in astrocytes and thus triggers signaling events that involve RhoA and its effector p160ROCK, thereby increasing astrocyte adhesion to the extracellular matrix. The signaling cascade includes calcium-dependent activation of protein kinase Cα upstream of Rho; however, what causes the intracellular calcium transients required to promote adhesion remains unclear. Purinergic P2X7 receptors are important for astrocyte function and form large non-selective cation pores upon binding to their ligand, ATP. Thus, we evaluated whether the intracellular calcium required for Thy-1-induced cell adhesion stems from influx mediated by ATP-activated P2X7 receptors. Results show that adhesion induced by the fusion protein Thy-1-Fc was preceded by both ATP release and sustained intracellular calcium elevation. Elimination of extracellular ATP with Apyrase, chelation of extracellular calcium with EGTA, or inhibition of P2X7 with oxidized ATP, all individually blocked intracellular calcium increase and Thy-1-stimulated adhesion. Moreover, Thy-1 mutated in the integrin-binding site did not trigger ATP release, and silencing of P2X7 with specific siRNA blocked Thy-1-induced adhesion. This study is the first to demonstrate a functional link between αvβ3 integrin and P2X7 receptors, and to reveal an important, hitherto unanticipated, role for P2X7 in calcium-dependent signaling required for Thy-1-stimulated astrocyte adhesion. PMID:21502139

Tinnitus: clinical experience of the psychosomatic connection

PubMed Central

Salviati, Massimo; Bersani, Francesco Saverio; Terlizzi, Samira; Melcore, Claudia; Panico, Roberta; Romano, Graziella Francesca; Valeriani, Guiseppe; Macrì, Francesco; Altissimi, Giancarlo; Mazzei, Filippo; Testugini, Valeria; Latini, Luca; Delle Chiaie, Roberto; Biondi, Massimo; Cianfrone, Giancarlo

2014-01-01

Background The connection between psychopathology and tinnitus is complex and not adequately studied. The aim of this study is to investigate the relationship between tinnitus and psychiatric comorbidities from different points of view: categorical, dimensional, temperamental, and perceived stress level. Methods Two hundred and thirty-nine patients affected by tinnitus were recruited between January and October 2012. Patients underwent a preliminary battery of tests including the Tinnitus Handicap Inventory (THI), Symptom Check List (SCL90-R), Temperament and Character Inventory (TCI), and Stress-Related Vulnerability Scale (VRS), and eventually a full psychiatric evaluation. Results One hundred and fourteen patients (48% of the total sample) presented psychiatric comorbidity. Among these, a higher prevalence of depression, somatization, obsession, and anxiety was found. More than 41% of patients affected by decompensated tinnitus reported a family history of psychiatric disorders. Significant positive correlations between the psychopathological screening tools (SCL90-R and VRS) and THI were found. Patients affected by comorbid psychiatric disorder showed specific temperamental and characterial predispositions. Conclusion Psychiatric comorbidity in subjects affected by tinnitus is frequent. Stress can be considered as a factor leading to damage and dysfunction of the auditory apparatus. The vulnerability to neurotic disorders and the lack of coping capabilities can play a critical role in the clinical history of patients affected by severe tinnitus. PMID:24550676

Increase in Furfural Tolerance in Ethanologenic Escherichia coli LY180 by Plasmid-Based Expression of thyA

PubMed Central

Zheng, Huabao; Wang, Xuan; Yomano, Lorraine P.; Shanmugam, Keelnatham T.

2012-01-01

Furfural is an inhibitory side product formed during the depolymerization of hemicellulose by mineral acids. Genomic libraries from three different bacteria (Bacillus subtilis YB886, Escherichia coli NC3, and Zymomonas mobilis CP4) were screened for genes that conferred furfural resistance on plates. Beneficial plasmids containing the thyA gene (coding for thymidylate synthase) were recovered from all three organisms. Expression of this key gene in the de novo pathway for dTMP biosynthesis improved furfural resistance on plates and during fermentation. A similar benefit was observed by supplementation with thymine, thymidine, or the combination of tetrahydrofolate and serine (precursors for 5,10-methylenetetrahydrofolate, the methyl donor for ThyA). Supplementation with deoxyuridine provided a small benefit, and deoxyribose was of no benefit for furfural tolerance. A combination of thymidine and plasmid expression of thyA was no more effective than either alone. Together, these results demonstrate that furfural tolerance is increased by approaches that increase the supply of pyrimidine deoxyribonucleotides. However, ThyA activity was not directly affected by the addition of furfural. Furfural has been previously shown to damage DNA in E. coli and to activate a cellular response to oxidative damage in yeast. The added burden of repairing furfural-damaged DNA in E. coli would be expected to increase the cellular requirement for dTMP. Increased expression of thyA (E. coli, B. subtilis, or Z. mobilis), supplementation of cultures with thymidine, and supplementation with precursors for 5,10-methylenetetrahydrofolate (methyl donor) are each proposed to increase furfural tolerance by increasing the availability of dTMP for DNA repair. PMID:22504824

Examining the relationship between authenticity and self-handicapping.

PubMed

Akin, Ahmet; Akin, Umran

2014-12-01

Self-handicapping includes strategies of externalization in which people excuse failure and internalize success, but which also prevents them from behaving in an authentic way. The goal was to investigate the relation of authenticity with self-handicapping. The study was conducted with 366 university students (176 men, 190 women; M age = 20.2 yr.). Participants completed the Turkish version of the Authenticity Scale and the Self-handicapping Scale. Self-handicapping was correlated positively with two factors of authenticity, accepting external influence and self-alienation, and negatively with the authentic living factor. A multiple regression analysis indicated that self-handicapping was predicted positively by self-alienation and accepting external influence and negatively by authentic living, accounting for 21% of the variance collectively. These results demonstrated the negative association of authenticity with self-handicapping.

One-Year Results for Patients with Unilateral Hearing Loss and Accompanying Severe Tinnitus and Hyperacusis Treated with a Cochlear Implant.

PubMed

Ramos Macías, Angel; Falcón-González, Juan Carlos; Manrique Rodríguez, Manuel; Morera Pérez, Constantino; García-Ibáñez, Luis; Cenjor Español, Carlos; Coudert-Koall, Chrystelle; Killian, Matthijs

2018-06-21

To show that patients with unilateral hearing loss (UHL), with one ear fulfilling cochlear implant (CI) indication criteria, and an additional severe tinnitus handicap can be treated effectively with a CI. A prospective multi-centre study was conducted in five Spanish centres. Sixteen adult patients with UHL and a mean Tinnitus Handicap Inventory (THI) score of at least 58 were implanted. The study design included repeated within-subject measures of quality of life (Health Utility Index Mark 3 [HUI3]), tinnitus (THI, Visual Analogue Scale [VAS] on tinnitus loudness), hearing (Speech, Spatial, and Qualities of Hearing Scale- [SSQ]), and hyperacusis (Test de Hipersensibilidad al Sonido [THS]) up to 12 months after the initial CI fitting. Group data showed significant subjective benefit from CI treatment: the preoperative HUI3 total utility score of 0.45 went up to 0.57 at 6 months and 0.63 at 12 months; the preoperative THI total score of 75 decreased to 40 at 6 months and 35 at 12 months. The preoperative tinnitus loudness VAS score of 8.2 decreased to 2.4 at 6 months and 2.2 at 12 months with the implant "On" and to 6.7 at 6 months and 6.5 at 12 months with the implant "Off." The preoperative THS total score of 26 decreased to 17 at 12 months. The preoperative SSQ total score of 4.2 increased to 5.1 at 6 months and 6.3 at 12 months. No unanticipated adverse events were reported during the study period. At 12 months after CI activation all subjects (except 1 subject who used the device 6 days a week) wore their devices all day and every day. The primary reason for CI use was split evenly between tinnitus suppression (n = 6) and both hearing and tinnitus (n = 6). A CI should be considered as a treatment option in patients with UHL and a concomitant severe tinnitus handicap. However, appropriate counselling of candidates on the anticipated risks, benefits, and limitations that are inherent to cochlear implantation is imperative. © 2018 The Author(s) Published by S

Lipopolysaccharide promotes pulmonary fibrosis in acute respiratory distress syndrome (ARDS) via lincRNA-p21 induced inhibition of Thy-1 expression.

PubMed

Zhou, Wen-Qin; Wang, Peng; Shao, Qiu-Ping; Wang, Jian

2016-08-01

Acute respiratory distress syndrome (ARDS) is a common clinical disorder characterized by pulmonary edema leading to acute lung damage and arterial hypoxemia. Pulmonary fibrosis is a progressive, fibrotic lung disorder, whose pathogenesis in ARDS remains speculative. LincRNA-p21 was a novel regulator of cell proliferation, apoptosis and DNA damage response. This study aims to investigate the effects and mechanism of lincRNA-p21 on pulmonary fibrosis in ARDS. Purified 10 mg/kg LPS was dropped into airways of C57BL/6 mice. Expression levels of lincRNA-p21 and Thy-1 were measured by real-time PCR or western blotting. Proliferation of lung fibroblasts was analyzed by BrdU incorporation assay. Lung and BAL collagen contents were estimated using colorimetric Sircol assay. LincRNA-p21 expression was time-dependently increased and Thy-1 expression was time-dependently reduced in a mouse model of ARDS and in LPS-treated lung fibroblasts. Meanwhile, lung fibroblast proliferation was also time-dependently elevated in LPS-treated lung fibroblasts. In addition, lung fibroblast proliferation could be promoted by lincRNA-p21 overexpression and LPS treatment, however, the elevated lung fibroblast proliferation was further abrogated by Thy-1 overexpression or lincRNA-p21 interference. And Thy-1 interference could elevate cell viability of lung fibroblasts and rescue the reduction of lung fibroblast proliferation induced by lincRNA-p21 interference. Moreover, lincRNA-p21 overexpression dramatically inhibited acetylation of H3 and H4 at the Thy-1 promoter and Thy-1 expression levels in HLF1 cells. Finally, lincRNA-p21 interference rescued LPS-induced increase of lung and BAL collagen contents. LincRNA-p21 could lead to pulmonary fibrosis in ARDS by inhibition of the expression of Thy-1.

Handicapped Students and the SAT.

ERIC Educational Resources Information Center

Ragosta, Marjorie

A pilot study of handicapped students and the Scholastic Aptitude Test (SAT) was designed to assess the concerns of handicapped students about the SAT, to identify problems specific to certain disabilities or common across disabilities, to alert the College Board and Educational Testing Service (ETS) about the findings, and to make recommendations…

Academic Self-Handicapping and Achievement Goals: A Further Examination.

PubMed

Midgley, Carol; Urdan, Tim

2001-01-01

This study extends previous research on the relations among students' personal achievement goals, perceptions of the classroom goal structure, and reports of the use of self-handicapping strategies. Surveys, specific to the math domain, were given to 484 7th-grade students in nine middle schools. Personal performance-avoid goals positively predicted handicapping, whereas personal performance-approach goals did not. Personal task goals negatively predicted handicapping. Perceptions of a performance goal structure positively predicted handicapping, and perceptions of a task goal structure negatively predicted handicapping, independent of personal goals. Median splits used to examine multiple goal profiles revealed that students high in performance-avoid goals used handicapping more than did those low in performance-avoid goals regardless of the level of task goals. Students low in performance-avoid goals and high in task goals handicapped less than those low in both goals. Level of performance-approach goals had little effect on the relation between task goals and handicapping. Copyright 2001 Academic Press.

Nondiscrimination on the basis of handicap; procedures and guidelines relating to health care for handicapped infants--HHS. Final rules.

PubMed

1984-01-12

These are final rules on procedures and guidelines relating to nondiscrimination on the basis of handicap in connection with health care for handicapped infants. These rules are issued under the authority of section 504 of the Rehabilitation Act of 1973, which prohibits discrimination on the basis of handicap in programs and activities receiving Federal financial assistance.

Building Needs for the Handicapped.

ERIC Educational Resources Information Center

Windham Southeast Supervisory Union, Brattleboro, VT.

Listed in the document are specific building needs for the handicapped. It is explained that the detailed survey forms can be used to determine building accessibility for a wide range of handicapping conditions. Survey information includes the specific building need (e.g. 12 foot wide parking space) and the letter code for affected function. Space…

Disciplining Handicapped Students: Legal Considerations.

ERIC Educational Resources Information Center

Osborne, Allan G., Jr.

Federal and state courts have held that disciplinary sanctions cannot be applied to handicapped students in such a way that they would be deprived of their legal rights to a free, appropriate public education in the least restrictive environment, as mandated by the Education for All Handicapped Children Act (EHA). This presentation outlines the…

The effects of alprazolam on tinnitus: a cross-over randomized clinical trial.

PubMed

Jalali, Mir Mohammad; Kousha, Abdorrahim; Naghavi, Sayed Ebrahim; Soleimani, Robabeh; Banan, Rozbeh

2009-11-01

Tinnitus remains a phenomenon with an unknown pathophysiology and for which few therapeutic measures are available. To date there has been insufficient evidence to support the use of alprazolam in the treatment of tinnitus. We sought to evaluate the efficacy of alprazolam for relief of tinnitus. Thirty-six tinnitus sufferers participated in this cross-over, randomized, triple-blind, placebo-controlled trial. Inclusion criteria included patients between ages 21 and 65, with a complaint of non-pulsatile tinnitus of more than 1 year duration. Patients with depressive or anxiety disorders were excluded, as were those using hearing aids. Participants received alprazolam 1.5 mg daily versus placebo in each period. Primary outcome variables included the Tinnitus Handicap Inventory (THI), a Visual Analog Scale (VAS), and tinnitus loudness. Thirty patients completed the study. The average age of patients was 47.58+/-7.65 years. Alprazolam in comparison with placebo did not result in statistically significantly greater relief in THI score and tinnitus loudness. There was a significant improvement in VAS score in the alprazolam group compared with the placebo group (p<0.001). These results suggest that although alprazolam did not improve the THI score or sensation level of loudness significantly, it has a desirable effect on VAS. Further work is needed to determine the beneficial effects of alprazolam in distressed or depressed patients.

Association between sleep disorders, hyperacusis and tinnitus: evaluation with tinnitus questionnaires.

PubMed

Fioretti, Alessandra B; Fusetti, Marco; Eibenstein, Alberto

2013-01-01

Patients with tinnitus are heterogeneous and several factors influence the impact of this symptom on the quality of life. The aim of the study is to evaluate the relationship between age, gender, sleep disorders, hyperacusis and tinnitus annoyance and to demonstrate the utility of tinnitus questionnaires as screening tools for sleep disorders and hyperacusis in patients with tinnitus. 37 consecutive patients (18 males and 19 females) with subjective tinnitus lasting over 3 months were evaluated with a complete interview, otological examination, pure tone audiometry, Italian version of tinnitus sample case history (TSCH) and tinnitus handicap inventory (THI). Statistical analysis was performed with the Wilcoxon's rank sum test, the Spearman's rho non-parametric correlation and the logistic regression analysis. THI grades were slight (16%), mild (32%), moderate (30%), severe (19%) and catastrophic (3%). Based on the answers to TSCH 20 patients reported sleep disorders (54%) and 20 patients reported hyperacusis (54%). 11 patients (30%) reported sleep disorders and hyperacusis. No significant correlation was found between the severity of tinnitus and patients' age and gender. Significant correlation was found between sleep disorders (P = 0.0009) and tinnitus annoyance and between hyperacusis (P = 0.03) and tinnitus annoyance. TSCH and THI may be considered as screening tools in the clinical practice to evidence sleep disorders and hyperacusis in patients with tinnitus.

Effect of Direct Stimulation of the Cochleovestibular Nerve on Tinnitus: A Long-Term Follow-Up Study.

PubMed

van den Berge, Minke J C; van Dijk, J Marc C; Free, Rolien H; Stienstra, Janke; van Dijk, Pim; van der Laan, Bernard F A M

2017-02-01

Tinnitus is a common entity that may lead to severe impairment in quality of life. An adequate treatment modality for severe tinnitus is currently lacking. Neurostimulation of the auditory tract may serve as a promising adjunct in tinnitus treatment. The aim is to investigate the effect of direct stimulation on the cochleovestibular nerve for intractable tinnitus. This study was conducted at the University Medical Center Groningen, The Netherlands. We studied 10 patients with severe, unilateral, intractable tinnitus, who were implanted with a cuff electrode around the cochleovestibular nerve between 2001 and 2013. All patients had preoperative ipsilateral hearing loss. Tinnitus Handicap Inventory (THI) scores and audiometric values were collected. Treatment success was determined based on the self-assessment of satisfactory usage by each patient. The mean preoperative tinnitus duration was 8.0 ± 5.9 years. The preoperative THI score was 71 ± 18 points. During mean follow-up of 49 months, the mean THI reduction was 24 ± 26 points (P = 0.02). Treatment was regarded successful in 6 patients (60%). In these patients, tinnitus did not disappear, but transformed into a more bearable sound. In 4 patients, transient complications occurred, and 1 patient experienced permanent vertigo postoperatively. Furthermore, hearing deterioration was a result of implantation in 86% of the patients. Direct neurostimulation resulted in treatment success in a small majority of the patients, with a significant decrease in THI score. However, because of a high risk of additional hearing damage, this technique seems not viable for patients with moderate hearing loss. Copyright © 2016 Elsevier Inc. All rights reserved.

The impact of tinnitus on daily activities in adult tinnitus sufferers: A pilot study.

PubMed

Moroe, Nomfundo F; Khoza-Shangase, Katijah

2014-08-27

Few South African studies have been published on the impact of tinnitus on quality of life of tinnitus sufferers, although evidence suggests that a large portion of the general population suffers from tinnitus. The current study aimed at describing the effects of tinnitus on the quality of life of the participants as measured by the Tinnitus Handicap Inventory (THI). In a cross-sectional descriptive study design, 27 participants took part in the study by completing a self-administered THI questionnaire and participating in a semi-structured interview. Descriptive and inferential statistics were used to analyse the data. Descriptively, content analysis was used to organise and convey results from the interviews. Participants reported a wide range of perceived disability on the THI. Results ranged from mild to catastrophic, with functional disability being most prominent in all participants, although there were differences when results were analysed according to gender. There was an association between gender and the type of perceived disability, although this was statistically non-significant (p > 0.05). Only 26% of the participants reported no effect on occupational performance and quality of life, with the remainder of the participants reporting a significant effect. Limited effective management strategies were reported to have been implemented - a significant implication for the audiologists. The results have implications for audiologists as they suggest that audiologists should take a detailed case history to determine the extent to which tinnitus affects the individual. Furthermore, audiologists should administer a scale such as the THI in the management of tinnitus.

The comparison of acoustic and psychic parameters of subjective tinnitus.

PubMed

Karatas, Erkan; Deniz, Murat

2012-02-01

We aim to assess the correlation between audiometric data, and psychotic and acoustic measures associated with subjective tinnitus (ST) and to clarify the importance of the psychological process in determining the degree of subjective annoyance and disability due to tinnitus. Fifty-four patients experiencing unilateral ST were allocated for the study. Acoustic assessment of patients including LDL (loudness discomfort levels), MML (minimum masking level) and RI (residual inhibition) was performed. Tinnitus Handicap Inventory (THI), Beck Depression Inventory (BDI) and Visual Analog Scale (VAS) tests were performed for the psychological aspects of subjective annoyance. RI was positive in 23 patients with 13 frequency-matched stimuli at 8,000 Hz. Masking treatment response was successful in 16 RI-positive patients. Mean and standard deviation (SD) of THI scores were 38.77 ± 23.63. Ten patients (%18.51) with tinnitus had ≥ 17 points score, which was significant for BDI. Mean and SD were 5.01 ± 2.31 for VAS-1 scores (severity of tinnitus), 7.98 ± 2.79 for VAS-2 (frequency and duration of tinnitus), 5.77 ± 2.72 for VAS-3 (discomfort level), 3.56 ± 3.30 for VAS-4 (attention deficit) and 3.31 ± 3.31 for VAS-5 (sleep disorders). A significant correlation was found between the tinnitus duration time, age, gender and THI scores (P < 0.05). There were statistically significant correlations between VAS 1, 2, 3 scores and LDL, MML and RI (P > 0.05). RI might be largely frequency dependent and was found as an indicator for the masking treatment response. We did not notice statistically significant correlations between audiometric data and THI and BDI. There were correlations between with VAS and LDL and with MML and RI. VAS was simpler and easier for the assessment of ST. We should consider the psychological aspects of ST and assess it as a symptom separately with acoustic and psychotic tests.

Seven Special Kids: Employment Problems of Handicapped Youth.

ERIC Educational Resources Information Center

Smith, R. C.

A study of the employment problems facing physically and mentally handicapped youth is reported. To illustrate the main points, results of extensive interviews with seven handicapped youth are juxtaposed with statistics and findings. The study looks at tne continuum of services offered to handicapped individuals, including understanding the…

Development and evaluation of a long-term, implantable, electrically actuated left ventricular assist system: THI/Gould LVAS.

PubMed

Norman, J C; McGee, M G; Fuqua, J M; Igo, S R; Turner, S A; Sterling, R; Urrutia, C O; Frazier, O H; Clay, W C; Chambers, J A

1983-02-01

A long-term, implantable, electrically actuated left ventricular assist system (THI/Gould LVAS) is being developed and characterized in vitro and in vivo for utilization in patients with end-stage heart disease. This system consists of five major components: a long-term, implantable blood pump (THI E-type ALVAD); an electrical-mechanical energy converter (Gould Model V); a control unit with batteries; a volume compensation system; and an external power supply and monitoring unit. Two of these components (blood pump and electrical-mechanical energy converter) have been integrated, and are undergoing chronic in vivo evaluations in calves. Thus far, 44 pneumatically and electrically actuated THI/Gould LVAS evaluations have been performed. This experience has resulted in greater than 6.5 years of actuation in vivo, with durations exceeding 1 year. System in vivo performance in terms of durability, mechanical reliability, hemodynamic effectiveness, and biocompatibility has been satisfactory. Demonstration of long-term (2-year) effectiveness in supporting the circulation is the ultimate goal.

National Council on the Handicapped. [Third] Annual Report.

ERIC Educational Resources Information Center

National Council on the Handicapped, Washington, DC.

During its third year of operation, the National Council on the Handicapped continued to develop priorities for the National Institute of Handicapped Research (NIHR) and worked to identify all research on disabilities and handicaps that is currently underway. In addition, the council's Committee on Services undertook a review and assessment of…

Your Rights as Parents of a Handicapped Child.

ERIC Educational Resources Information Center

Crary, James O.; And Others

This booklet provides information on the rights of parents of handicapped children (according to both Illinois and national laws) and describes services required by law for the handicapped child and the necessary steps to obtain these services. Definitions of various mental, physical, and emotional handicaps are given according to legal…

34 CFR 75.610 - Access by the handicapped.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 34 Education 1 2010-07-01 2010-07-01 false Access by the handicapped. 75.610 Section 75.610... by a Grantee? Construction § 75.610 Access by the handicapped. A grantee shall comply with the Federal regulations on access by the handicapped that apply to construction and alteration of facilities...

34 CFR 75.610 - Access by the handicapped.

Code of Federal Regulations, 2012 CFR

2012-07-01

... 34 Education 1 2012-07-01 2012-07-01 false Access by the handicapped. 75.610 Section 75.610... by a Grantee? Construction § 75.610 Access by the handicapped. A grantee shall comply with the Federal regulations on access by the handicapped that apply to construction and alteration of facilities...

34 CFR 75.610 - Access by the handicapped.

Code of Federal Regulations, 2011 CFR

2011-07-01

... 34 Education 1 2011-07-01 2011-07-01 false Access by the handicapped. 75.610 Section 75.610... by a Grantee? Construction § 75.610 Access by the handicapped. A grantee shall comply with the Federal regulations on access by the handicapped that apply to construction and alteration of facilities...

34 CFR 75.610 - Access by the handicapped.

Code of Federal Regulations, 2013 CFR

2013-07-01

... 34 Education 1 2013-07-01 2013-07-01 false Access by the handicapped. 75.610 Section 75.610... by a Grantee? Construction § 75.610 Access by the handicapped. A grantee shall comply with the Federal regulations on access by the handicapped that apply to construction and alteration of facilities...

Special Report on Dental Care for Handicapped People.

ERIC Educational Resources Information Center

Rehabilitation Services Administration (DHEW), Washington, DC.

The document presents a Department of Health, Education and Welfare (HEW) special report on dental care for the handicapped. The nature and extent of the problem of providing dental services to the handicapped population is examined. The handicapped population is defined and their oral health status reviewed. Factors contributing to the poor oral…

Inactivation of thyA in Staphylococcus aureus Attenuates Virulence and Has a Strong Impact on Metabolism and Virulence Gene Expression

PubMed Central

Kriegeskorte, Andre; Block, Desiree; Drescher, Mike; Windmüller, Nadine; Mellmann, Alexander; Baum, Cathrin; Neumann, Claudia; Lorè, Nicola Ivan; Bragonzi, Alessandra; Liebau, Eva; Hertel, Patrick; Seggewiss, Jochen; Becker, Karsten; Proctor, Richard A.; Peters, Georg

2014-01-01

ABSTRACT Staphylococcus aureus thymidine-dependent small-colony variants (TD-SCVs) are frequently isolated from patients with chronic S. aureus infections after long-term treatment with trimethoprim-sulfamethoxazole (TMP-SMX). While it has been shown that TD-SCVs were associated with mutations in thymidylate synthase (TS; thyA), the impact of such mutations on protein function is lacking. In this study, we showed that mutations in thyA were leading to inactivity of TS proteins, and TS inactivity led to tremendous impact on S. aureus physiology and virulence. Whole DNA microarray analysis of the constructed ΔthyA mutant identified severe alterations compared to the wild type. Important virulence regulators (agr, arlRS, sarA) and major virulence determinants (hla, hlb, sspAB, and geh) were downregulated, while genes important for colonization (fnbA, fnbB, spa, clfB, sdrC, and sdrD) were upregulated. The expression of genes involved in pyrimidine and purine metabolism and nucleotide interconversion changed significantly. NupC was identified as a major nucleoside transporter, which supported growth of the mutant during TMP-SMX exposure by uptake of extracellular thymidine. The ΔthyA mutant was strongly attenuated in virulence models, including a Caenorhabditis elegans killing model and an acute pneumonia mouse model. This study identified inactivation of TS as the molecular basis of clinical TD-SCV and showed that thyA activity has a major role for S. aureus virulence and physiology. PMID:25073642

Validity of hearing impairment calculation methods for prediction of self-reported hearing handicap.

PubMed

John, Andrew B; Kreisman, Brian M; Pallett, Stephen

2012-01-01

Worker's compensation for hearing loss caused by occupational noise exposure is calculated by varying methods, from state to state within the United States (US), with many employing arithmetic formulas based on the pure-tone audiogram, to quantify hearing loss. Several assumptions unsupported or weakly supported by empirical data underlie these formulas. The present study evaluated the ability of various arithmetic hearing impairment calculations to predict a self-reported hearing handicap in a sample of presenting with sensorineural hearing loss. 204 adults (127 male, 77 female) ranging in age from 18 to 94 served as participants. The sample was selected to exclude patients who had been referred for hearing testing for a medicolegal examination or a hearing conservation appointment. A hearing handicap was measured by the Hearing Handicap Inventory for Adults/for the Elderly (HHIA/E). The covariance analysis of linear structural equations was used to assess the relative strength of correlation with the HHIA/E score among the six formulas and various forms of pure-tone average. The results revealed that all the hearing impairment calculations examined were significantly, but weakly, correlated with the self-reported hearing impairment scores. No significant differences among the predictive abilities of the impairment calculations were evident; however, the average binaural impairment assigned differed significantly among the six calculations examined. Individuals who demonstrated 0% impairment had significantly lower (i.e., better) HHIA/E scores compared to those with non-zero impairment for each formula. These results supported the idea that audiometric data provided an insufficient explanation for real-world hearing difficulties.

Vocal effort and voice handicap among teachers.

PubMed

Sampaio, Márcio Cardoso; dos Reis, Eduardo José Farias Borges; Carvalho, Fernando Martins; Porto, Lauro Antonio; Araújo, Tânia Maria

2012-11-01

The relationship between voice handicap and professional vocal effort was investigated among teachers in a cross-sectional study of census nature on 4496 teachers within the public elementary education network in Salvador, Bahia, Brazil. Voice handicap (the outcome of interest) was evaluated using the Voice Handicap Index 10. The main exposure, the lifetime vocal effort index, was obtained as the product of the number of years working as a teacher multiplied by the mean weekly working hours. The prevalence of voice handicap was 28.8% among teachers with high professional vocal effort and 21.3% among those with acceptable vocal effort, thus yielding a crude prevalence ratio (PR) of 1.36 (95% confidence interval [CI]=1.14-1.61). In the final logistic model, the prevalence of voice handicap was statistically associated with the professional vocal effort index (PR=1.47; 95% CI=1.19-1.82), adjusted according to sex, microphone availability in the classroom, excessive noise, pressure from the school management, heartburn, and rhinitis. Copyright © 2012 The Voice Foundation. Published by Mosby, Inc. All rights reserved.

Measuring the psychosocial consequences of hearing loss in a working adult population: focus on validity and reliability of the Italian translation of the Hearing Handicap Inventory

PubMed Central

Monzani, D; Genovese, E; Palma, S; Rovatti, V; Borgonzoni, M; Martini, A

2007-01-01

Summary Despite increasing demand for questionnaires for assessing hearing handicap and the effectiveness of some tools across different languages, empirical studies to evaluate the reliability and the validity of translations of original English questionnaires into an Italian version have not been reported in the literature, thus making comparisons of Italian experimental and clinical data across cultures and countries impossible. This study tested the global assumption that the Hearing Handicap Inventory for Adults (HHIA), that is one of the most widely used instruments in English-speaking countries, can be adapted to the Italian language maintaining the reliability and clinical validity of the original version. The English version of this 25-item, self-assessment questionnaire was developed by Newman et al. in 1990 and special emphasis was placed on emotional reaction and social limitations perceived by hearing-impaired subjects and scored separately. This tool was translated into the Italian language by a forward and backward technique, as established by the IQOLA (International Quality of Life Assessment) project. Overall, 94 subjects, aged 18-65 years, with acquired hearing impairment and 104 individuals with no hearing problems, well-matched for socio-demographic variables, were enrolled in the study in a case-control design. Reliability of the Italian version of HHIA was tested by measuring internal consistency and test-retest reproducibility. Validity was assessed by using construct, convergent and discriminant methods. A Cronbach’s alpha coefficient near 0.90 confirmed a more than acceptable internal consistency and a highly statistically significant Spearman’s correlation coefficient (< 0.005) between scores of the two administrations at an interval of one month documented an excellent stability of the questionnaire over time. Construct validity was demonstrated by a correlation between the severity of hearing loss and the score of questionnaire (< 0

Right-Ear Advantage for Speech-in-Noise Recognition in Patients with Nonlateralized Tinnitus and Normal Hearing Sensitivity.

PubMed

Tai, Yihsin; Husain, Fatima T

2018-04-01

Despite having normal hearing sensitivity, patients with chronic tinnitus may experience more difficulty recognizing speech in adverse listening conditions as compared to controls. However, the association between the characteristics of tinnitus (severity and loudness) and speech recognition remains unclear. In this study, the Quick Speech-in-Noise test (QuickSIN) was conducted monaurally on 14 patients with bilateral tinnitus and 14 age- and hearing-matched adults to determine the relation between tinnitus characteristics and speech understanding. Further, Tinnitus Handicap Inventory (THI), tinnitus loudness magnitude estimation, and loudness matching were obtained to better characterize the perceptual and psychological aspects of tinnitus. The patients reported low THI scores, with most participants in the slight handicap category. Significant between-group differences in speech-in-noise performance were only found at the 5-dB signal-to-noise ratio (SNR) condition. The tinnitus group performed significantly worse in the left ear than in the right ear, even though bilateral tinnitus percept and symmetrical thresholds were reported in all patients. This between-ear difference is likely influenced by a right-ear advantage for speech sounds, as factors related to testing order and fatigue were ruled out. Additionally, significant correlations found between SNR loss in the left ear and tinnitus loudness matching suggest that perceptual factors related to tinnitus had an effect on speech-in-noise performance, pointing to a possible interaction between peripheral and cognitive factors in chronic tinnitus. Further studies, that take into account both hearing and cognitive abilities of patients, are needed to better parse out the effect of tinnitus in the absence of hearing impairment.

Visually Handicapped People and the Law.

ERIC Educational Resources Information Center

Bishop, V. E.

1987-01-01

The paper explores the definitional problems of visual handicaps, especially in terms of the legal definition of blindness. A brief history of relevant laws and a discussion of current case law precede a section providing suggestions for strengthening the legal position of the visually handicapped in future litigation. (Author/DB)

Teaching the Physically Handicapped to Swim.

ERIC Educational Resources Information Center

Anderson, William

First principles of teaching swimming to the handicapped are reviewed; attention is given to children with cerebral palsy or muscular dystrophy, physical handicaps, blindness, and deafness. Swimming strokes, suggested exercises, group teaching, and a typical sequence of lessons and exercises are considered. Some case histories and a plan for a…

28 CFR 41.31 - Handicapped person.

Code of Federal Regulations, 2011 CFR

2011-07-01

... having, a mental or physical impairment that substantially limits one or more major life activities. (4...) Has a physical or mental impairment that substantially limits major life activities only as a result... Persons § 41.31 Handicapped person. (a) Handicapped person means any person who has a physical or mental...

Validation of PRISM (Pictorial Representation of Illness and Self Measure) as a novel visual assessment tool for the burden of suffering in tinnitus patients.

PubMed

Peter, Nicole; Kleinjung, Tobias; Horat, Lukas; Schmidt-Weitmann, Sabine; Meyer, Martin; Büchi, Stefan; Weidt, Steffi

2016-03-22

Chronic subjective tinnitus is a frequent condition that affects the subject's quality of life. The lack of objective measures of tinnitus necessitates the use of self-reporting and often time-consuming questionnaires for evaluating tinnitus severity. The Pictorial Representation of Illness and Self Measure (PRISM) is a two dimensional pictorial method to assess the burden of suffering. Patients illustrate their burden of suffering by the distance from a "self" to an illness circle, whereby a shorter distance indicates a higher burden of suffering. The aim of this prospective observational study was to validate the burden of suffering measured with PRISM in tinnitus patients by comparing it with different standardized questionnaires currently used in tinnitus evaluation. A total of 188 patients filled out an online-based survey including sociodemographic variables and the following questionnaires: Tinnitus Handicap Inventory (THI), Tinnitus Questionnaire (TQ), WHO Quality of Life-Questionnaire (WHOQOL-BREF), and the Beck Depression Inventory (BDI). The subtle differences in the burden of suffering were accessed by using PRISM as an iPad version. Based on PRISM performance patients could easily be assigned in three groups, these being mildly, moderately, or severely affected akin to the standard questionnaires. The burden of suffering measured with PRISM correlated with the tinnitus severity (THI and TQ), depressive symptoms (BDI), and health related quality of life (WHOQOL-BREF) (all p ≤ 0.001). In the three PRISM groups tinnitus severity (THI and TQ), and depressive symptoms (BDI) differed significantly (all p ≤ 0.01). PRISM is an easily understood and time saving method for the assessment of burden of suffering in tinnitus patients. In daily clinical practice PRISM can help to identify patients with decompensated tinnitus that require more intensive treatment.

Hearing handicap, rather than measured hearing impairment, predicts poorer quality of life over 10 years in older adults.

PubMed

Gopinath, Bamini; Schneider, Julie; Hickson, Louise; McMahon, Catherine M; Burlutsky, George; Leeder, Stephen R; Mitchell, Paul

2012-06-01

We aimed to determine the prospective association between measured hearing impairment, self-reported hearing handicap and hearing aid use with quality of life. 829 Blue Mountains Hearing Study participants (≥ 55 years) were examined between 1997-1999 and 2007-2009. The shortened version of the hearing handicap inventory was administered. Hearing levels were measured using pure-tone audiometry. Quality of life was assessed using the 36-Item Short-Form Survey (SF-36); higher scores reflect better quality of life. Hearing impairment at baseline compared with no impairment was associated with lower mean SF-36 mental composite score 10 years later (multivariable-adjusted p=0.03). Physical composite score and mean scores for seven of the eight SF-36 domains after 10-year follow-up were significantly lower among participants who self-reported hearing handicap at baseline. Differences in the adjusted means between participants with and without hearing handicap ranged from 2.7 (physical composite score) to 10.4 units ('role limitations due to physical problems' domain). Individuals who developed incident hearing impairment compared to those who did not, had adjusted mean scores 9.5- and 7.7-units lower in the 'role limitation due to physical problems', and 'bodily pain' domains, respectively, at the 10-year follow-up. Hearing aid users versus non-users at baseline showed a 1.82-point (p=0.03) and 3.32-point (p=0.01) increase in SF-36 mental composite score and mental health domain over the 10-year follow-up, respectively. Older adults with self-perceived hearing handicap constitute a potential risk group for overall deterioration in quality of life, while hearing aid use could help improve the well-being of hearing impaired adults. Copyright © 2012 Elsevier Ireland Ltd. All rights reserved.

Macroscopic in vivo imaging of facial nerve regeneration in Thy1-GFP rats.

PubMed

Placheta, Eva; Wood, Matthew D; Lafontaine, Christine; Frey, Manfred; Gordon, Tessa; Borschel, Gregory H

2015-01-01

Facial nerve injury leads to severe functional and aesthetic deficits. The transgenic Thy1-GFP rat is a new model for facial nerve injury and reconstruction research that will help improve clinical outcomes through translational facial nerve injury research. To determine whether serial in vivo imaging of nerve regeneration in the transgenic rat model is possible, facial nerve regeneration was imaged under the main paradigms of facial nerve injury and reconstruction. Fifteen male Thy1-GFP rats, which express green fluorescent protein (GFP) in their neural structures, were divided into 3 groups in the laboratory: crush-injury, direct repair, and cross-face nerve grafting (30-mm graft length). The distal nerve stump or nerve graft was predegenerated for 2 weeks. The facial nerve of the transgenic rats was serially imaged at the time of operation and after 2, 4, and 8 weeks of regeneration. The imaging was performed under a GFP-MDS-96/BN excitation stand (BLS Ltd). Facial nerve injury. Optical fluorescence of regenerating facial nerve axons. Serial in vivo imaging of the regeneration of GFP-positive axons in the Thy1-GFP rat model is possible. All animals survived the short imaging procedures well, and nerve regeneration was followed over clinically relevant distances. The predegeneration of the distal nerve stump or the cross-face nerve graft was, however, necessary to image the regeneration front at early time points. Crush injury was not suitable to sufficiently predegenerate the nerve (and to allow for degradation of the GFP through Wallerian degeneration). After direct repair, axons regenerated over the coaptation site in between 2 and 4 weeks. The GFP-positive nerve fibers reached the distal end of the 30-mm-long cross-face nervegrafts after 4 to 8 weeks of regeneration. The time course of facial nerve regeneration was studied by serial in vivo imaging in the transgenic rat model. Nerve regeneration was followed over clinically relevant distances in a small

49 CFR Appendix A to Part 609 - Elderly and Handicapped

Code of Federal Regulations, 2013 CFR

2013-10-01

... 49 Transportation 7 2013-10-01 2013-10-01 false Elderly and Handicapped A Appendix A to Part 609..., DEPARTMENT OF TRANSPORTATION TRANSPORTATION FOR ELDERLY AND HANDICAPPED PERSONS Pt. 609, App. A Appendix A to Part 609—Elderly and Handicapped The definitions of the term elderly and handicapped as applied under...

49 CFR Appendix A to Part 609 - Elderly and Handicapped

Code of Federal Regulations, 2014 CFR

2014-10-01

... 49 Transportation 7 2014-10-01 2014-10-01 false Elderly and Handicapped A Appendix A to Part 609..., DEPARTMENT OF TRANSPORTATION TRANSPORTATION FOR ELDERLY AND HANDICAPPED PERSONS Pt. 609, App. A Appendix A to Part 609—Elderly and Handicapped The definitions of the term elderly and handicapped as applied under...

49 CFR Appendix A to Part 609 - Elderly and Handicapped

Code of Federal Regulations, 2011 CFR

2011-10-01

... 49 Transportation 7 2011-10-01 2011-10-01 false Elderly and Handicapped A Appendix A to Part 609..., DEPARTMENT OF TRANSPORTATION TRANSPORTATION FOR ELDERLY AND HANDICAPPED PERSONS Pt. 609, App. A Appendix A to Part 609—Elderly and Handicapped The definitions of the term elderly and handicapped as applied under...

49 CFR Appendix A to Part 609 - Elderly and Handicapped

Code of Federal Regulations, 2012 CFR

2012-10-01

... 49 Transportation 7 2012-10-01 2012-10-01 false Elderly and Handicapped A Appendix A to Part 609..., DEPARTMENT OF TRANSPORTATION TRANSPORTATION FOR ELDERLY AND HANDICAPPED PERSONS Pt. 609, App. A Appendix A to Part 609—Elderly and Handicapped The definitions of the term elderly and handicapped as applied under...

Handicap Parking: A Demographic Study of Legal and Illegal Users.

ERIC Educational Resources Information Center

Bordeaux, Monica N.; And Others

Studies on handicap parking reveal the existence of a significant problem of unauthorized use of designated handicap spaces. This study examined various demographic variables involved in the illegal use of handicap parking spaces. Subjects (N=266) were drivers of vehicles observed in handicap parking spaces in three grocery store parking lots.…

Parenting Rights of the Mentally Handicapped.

ERIC Educational Resources Information Center

Maherali, Zuleikha

1989-01-01

The paper examines the rights of mentally handicapped people to marry and to bear and raise children. It discusses United States and Canadian societal attitudes, laws, and constitutional issues in terms of the incapacity of mentally handicapped individuals to contract to marry, sterilization as a condition to marriage, and the concept of…

Arts for the Handicapped Child. Why?

ERIC Educational Resources Information Center

National Committee, Arts for the Handicapped, Washington, DC.

Presented is a collection of case studies by therapists, educators, artists, parents, and recreation leaders, dealing with the arts as learning experiences for handicapped children. Each of the ten articles records the positive effects of arts experiences (dance, art, music, drama) on the growth and development of a particular handicapped child or…

A Longitudinal Study of Factors Producing High School Dropout among Handicapped and Non-Handicapped Students. Final Report.

ERIC Educational Resources Information Center

Brennan, Tim; Anderson, Frank

This report presents findings from a multi-year project on handicapped and non-handicapped high school dropouts, including a longitudinal study of high school students in five Colorado school districts and a social ecological study to identify community characteristics which predispose a school district to high dropout rates. The longitudinal…

Basic Education Rights for the Handicapped. 1973 Annual Report of the National Advisory Committee on Handicapped Children.

ERIC Educational Resources Information Center

National Advisory Committee on Handicapped Children, Washington, DC.

Presented in the annual report for 1973 by the National Advisory Committee on Handicapped Children are a review of the administration and operation of federally sponsored educational programs for handicapped children and adults, and recommendations for priorities and future programs. Noted is authorization of the advisory committee by Public Law…

Incidence of tinnitus in mp3 player users.

PubMed

Figueiredo, Ricardo Rodrigues; Azevedo, Andreia Aparecida de; Oliveira, Patrícia Mello de; Amorim, Sandro Pereira Vasconcellos; Rios, Artur Guedes; Baptista, Vanderlei

2011-06-01

Exposure to loud noise is one of the main causes of tinnitus. To analyze the incidence of tinnitus in mp3 player users and non-users. One hundred subjects aged from 15 to 30 years were enrolled, 54 of them were regular mp3 player users and 46 were not. Patients with continuous tinnitus for at least 6 months completed the Tinnitus Handicap Inventory (THI) and were tested with high frequency audiometry and transient-evoked otoacoustic emissions (TAOE). A cross-sectional cohort study. The incidence of tinnitus in non-users was about 8 %; in mp3 player users it was about 28 %, a statistically significant difference. Hearing thresholds at 8 kHz were significantly higher in tinnitus patients that used mp3 portable players.TAOE were reduced at 2 kHz in the users group. No statistically significant difference was found in the THI scores between the two groups. Tinnitus was more frequent in teenagers and young adults who regularly listen to mp3 music in players. Moreover, the incidence of tinnitus among mp3 player users was associated with higher hearing thresholds at 8 kHz and lower TOAE at 2 kHz.

Efficacy of Trimetazidine Dihydrochloride for Relieving Chronic Tinnitus: A Randomized Double-Blind Study

PubMed Central

Kumral, Tolgar Lütfi; Yıldırım, Güven; Berkiten, Güler; Saltürk, Ziya; Ataç, Enes; Atar, Yavuz; Uyar, Yavuz

2016-01-01

Objectives. To evaluate the efficacy of trimetazidine dihydrochloride as a treatment for chronic tinnitus. Methods. A total of 97 chronic tinnitus patients were evaluated in this randomized, prospective, double-blind, placebo-controlled trial. After assessing for eligibility, 82 patients were randomly assigned into placebo or trimetazidine groups according to the medication. The trimetazidine group received 20×3 mg/day per oral trimetazidine dihydrochloride and the placebo group received 20×3 mg/day per oral placebo for 3 months. Tinnitus handicap inventory (THI), visual analogue scale (VAS) questionnaires and audiometric results were used to determine the effectiveness of trimetazidine treatment. Results. The study group comprised 82 tinnitus subjects, 42 (51%) of whom received trimetazidine dihydrochloride and 40 (49%) who received placebo. There was no significant difference between placebo and trimetazidine groups in THI grade and VAS (both pre- and posttreatment scores) (P>0.05) and no significant improvement was observed in subjective loudness score in either group (P>0.05). Additionally there was no significant difference between groups in pre- and posttreatment pure tone hearing thresholds at all measured frequencies (P>0.05). Conclusion. Trimetazidine dihydrochloride therapy was ineffective for relieving chronic tinnitus. PMID:27230273

Suppression of Tinnitus in Chinese Patients Receiving Regular Cochlear Implant Programming.

PubMed

Liu, Ying; Wang, Hong; Han, Dong Xu; Li, Ming Hua; Wang, Yu; Xiao, Yu Li

2016-04-01

To assess the clinical effect of cochlear implant programming on tinnitus. Tinnitus patients (n = 234) were divided into 3 groups: (1) preoperative tinnitus (n = 108), (2) postoperative tinnitus occurring before implant switch-on at week 4 (n = 88), and (3) tinnitus occurring more than 1 year postoperatively (n = 44). Patients in each group were randomly allocated into a programming subgroup that received programming for 12 weeks postoperatively or after tinnitus occurrence or a control subgroup. Impedance testing and the Tinnitus Handicap Inventory (THI) were performed preoperatively and at 4, 6, 8, and 12 weeks postoperatively (groups 1 and 2) or after tinnitus occurrence (group 3). Comparisons were performed using t tests and chi-square tests. Impedance was significantly lower in the programming subgroup than in the control subgroup in groups 1 and 2 at 8 and 12 weeks and in group 3 at 12 weeks. The THI scores decreased in both programming and control subgroups in all groups. However, this decrease was pronounced in the programming subgroup, whereas in the control subgroup, it occurred slowly over time. Cochlear implant programming decreases impedance and improves tinnitus symptoms. © The Author(s) 2015.

The heme oxygenase-1 inducer THI-56 negatively regulates iNOS expression and HMGB1 release in LPS-activated RAW 264.7 cells and CLP-induced septic mice.

PubMed

Park, Eun Jung; Jang, Hwa Jin; Tsoyi, Konstantin; Kim, Young Min; Park, Sang Won; Kim, Hye Jung; Lee, Jae Heun; Chang, Ki Churl

2013-01-01

The nuclear DNA binding protein high mobility group box 1 (HMGB1) has recently been suggested to act as a late mediator of septic shock. The effect of ((S)-6,7-dihydroxy-1-(4-hydroxynaphthylmethyl)-1,2,3,4-tetrahydroisoquinoline alkaloid, also known as THI-56, in an experimental model of sepsis was investigated. THI-56 exhibited potent anti-inflammatory properties in response to LPS in RAW 264.7 cells. In particular, THI-56 significantly inhibited the expression of inducible nitric oxide synthase (iNOS) and the release of HMGB1 in activated macrophages. THI-56 activated NE-F2-regulated factor 2 (Nrf-2)/heme oxygenase 1 (HO-1). The specific knockdown of the HO-1 gene by HO-1 siRNA significantly reversed the inhibitory effects of THI-56 on iNOS expression and HMGB1 release in LPS-stimulated macrophages. Importantly, THI-56 administration protected animals from death induced by either a lethal dose of LPS or cecal ligation and puncture (CLP). Furthermore, the ALT, AST, BUN, creatinine, and HMGB1 levels in the blood were significantly increased in CLP-induced septic mice, and the administration of THI-56 reduced these levels in a concentration-dependent and zinc protoporphyrin IX (ZnPPIX)-sensitive manner. In addition, the administration of THI-56 significantly ameliorated not only lung damage but also macrophage infiltration in the livers of CLP-induced septic mice, and these effects were also abrogated in the presence of ZnPPIX. Thus, we conclude that THI-56 significantly attenuates the proinflammatory response induced by LPS and reduces organ damage in a CLP-induced sepsis model through the upregulation of Nrf-2/HO-1.

The factors associated with a self-perceived hearing handicap in elderly people with hearing impairment--results from a community-based study.

PubMed

Chang, Hsin-Pin; Ho, Chin-Yu; Chou, Pesus

2009-10-01

Elderly persons with a physiologic hearing deficit (hearing impairment) are not necessarily socially or emotionally disturbed by the deficit in everyday life (hearing handicap). The self-perception of a hearing handicap in elderly people is a key element in seeking consultation for a hearing impairment or using hearing aids. Thus, it is important to determine the factors associated with the self-perception of a hearing handicap. The aims of the present study were to report the relation between a hearing impairment and the self-perception of a hearing handicap, and the factors associated with a self-perceived hearing handicap among a group of randomly recruited, community-dwelling elderly persons, aged 65 yr and older, in Taipei, Taiwan. A cross-sectional survey of community-dwelling elderly persons aged 65 yr and older (N = 1220) participating in an annual general purpose geriatric health examination in 2005 in Taipei. Pure-tone audiometry and a questionnaire including the Hearing Handicap Inventory for the Elderly-Screening Version (HHIE-S) were administered, after obtaining the subject's consent to participate in the study. Demographic information, lifestyle, self-report health status, and biochemical data were also collected. There was a moderate association (gamma(s) = 0.52) between hearing impairment and self-perceived handicap. Only 21.4% of the study subjects with moderate to profound hearing impairment (M4 >or=41 dB HL, N = 555) perceived themselves as hearing-handicapped (HHIE-S total score >or=10). Besides hearing level, marital status (widowed) and self-perceived general health (bad or neutral) were factors that are significantly associated with a self-perceived hearing handicap among elderly subjects with moderate to profound hearing impairment. For study subjects with moderate to profound hearing impairment (M4 >or=41 dB HL), 5.0% of those with HHIE-S <10 and 45.4% of those with HHIE-S >or=10 used or felt that they required hearing aids (chi2 test, p

36 CFR 910.34 - Accommodations for the physically handicapped.

Code of Federal Regulations, 2014 CFR

2014-07-01

... physically handicapped. 910.34 Section 910.34 Parks, Forests, and Public Property PENNSYLVANIA AVENUE... § 910.34 Accommodations for the physically handicapped. (a) Every development shall incorporate features which will make the development accessible by the physically handicapped. The standards in the “American...

36 CFR 910.34 - Accommodations for the physically handicapped.

Code of Federal Regulations, 2012 CFR

2012-07-01

... physically handicapped. 910.34 Section 910.34 Parks, Forests, and Public Property PENNSYLVANIA AVENUE... § 910.34 Accommodations for the physically handicapped. (a) Every development shall incorporate features which will make the development accessible by the physically handicapped. The standards in the “American...

Self-Handicapping Behavior: A Critical Review of Empirical Research.

ERIC Educational Resources Information Center

Carsrud, Robert Steven

Since the identification of self-handicapping strategies in 1978, considerable attention has been paid to this phenomenon. Self-handicapping is a strategy for discounting ability attributions for probable failure while augmenting ability attributions for possible success. Behavioral self-handicaps are conceptually distinct from self-reported…

Singing voice handicap mapped by different self-assessment instruments.

PubMed

Paoliello, Karla; Oliveira, Gisele; Behlau, Mara

2013-01-01

To map voice handicap of popular singers with a general voice and two singing voice self-assessment questionnaires. Fifty singers, 25 male and 25 female, 23 with vocal complaint and 27 without vocal complaint answered randomly the questionnaires. For the comparison of data, the following statistical tests were performed: Mann-Whitney, Friedman, Wilcoxon, Spearman and Correlation. Data showed that the VHI yielded a smaller handicap when compared to the other two questionnaires (VHI x S-VHI - p=0.001; VHI x MSVH - p=0.004). The S-VHI and MSVH produced similar results (p=0.723). Singers with vocal complaint had a VHI total score of 17.5. The other two instruments showed more deviated scores (S-VHI - 24.9; MSVH - 25.2). There was no relationship between gender and singing style with the handicap perceived. A weak negative correlation between the perceived handicap and the time of singing experience was found (-37.7 to -13.10%), that is, the smaller the time of singing experience, the greater the handicap is. The questionnaires developed for the assessment of singing voice, S-VHI and MSVH, showed to be more specific and correspondent to each other for the evaluation of vocal handicap in singers. Findings showed that the more the time of singer's singing experience, the smaller the handicap is. Gender and singing styles did not influence the perception of the handicap.

Error-proneness as a handicap signal.

PubMed

De Jaegher, Kris

2003-09-21

This paper describes two discrete signalling models in which the error-proneness of signals can serve as a handicap signal. In the first model, the direct handicap of sending a high-quality signal is not large enough to assure that a low-quality signaller will not send it. However, if the receiver sometimes mistakes a high-quality signal for a low-quality one, then there is an indirect handicap to sending a high-quality signal. The total handicap of sending such a signal may then still be such that a low-quality signaller would not want to send it. In the second model, there is no direct handicap of sending signals, so that nothing would seem to stop a signaller from always sending a high-quality signal. However, the receiver sometimes fails to detect signals, and this causes an indirect handicap of sending a high-quality signal that still stops the low-quality signaller of sending such a signal. The conditions for honesty are that the probability of an error of detection is higher for a high-quality than for a low-quality signal, and that the signaller who does not detect a signal adopts a response that is bad to the signaller. In both our models, we thus obtain the result that signal accuracy should not lie above a certain level in order for honest signalling to be possible. Moreover, we show that the maximal accuracy that can be achieved is higher the lower the degree of conflict between signaller and receiver. As well, we show that it is the conditions for honest signalling that may be constraining signal accuracy, rather than the signaller trying to make honest signals as effective as possible given receiver psychology, or the signaller adapting the accuracy of honest signals depending on his interests.

Comparison of precipitation measurements by OTT Parsivel2 and Thies LPM optical disdrometers

NASA Astrophysics Data System (ADS)

Angulo-Martínez, Marta; Beguería, Santiago; Latorre, Borja; Fernández-Raga, María

2018-05-01

Optical disdrometers are present weather sensors with the ability of providing detailed information on precipitation such as rain intensity, radar reflectivity or kinetic energy, together with discrete information on the particle size and fall velocity distribution (PSVD) of the hydrometeors. Disdrometers constitute a step forward towards a more complete characterization of precipitation, being useful in several research fields and applications. In this article the performance of two extensively used optical disdrometers, the most recent version of OTT Parsivel2 disdrometer and Thies Clima Laser Precipitation Monitor (LPM), is evaluated. During 2 years, four collocated optical disdrometers, two Thies Clima LPM and two OTT Parsivel2, collected up to 100 000 min of data and up to 30 000 min with rain in more than 200 rainfall events, with intensities peaking at 277 mm h-1 in 1 minute. The analysis of these records shows significant differences between both disdrometer types for all integrated precipitation parameters, which can be explained by differences in the raw PSVD estimated by the two sensors. Thies LPM recorded a larger number of particles than Parsivel2 and a higher proportion of small particles than OTT Parsivel2, resulting in higher rain rates and totals and differences in radar reflectivity and kinetic energy. These differences increased greatly with rainfall intensity. Possible causes of these differences, and their practical consequences, are discussed in order to help researchers and users in the choice of sensor, and at the same time pointing out limitations to be addressed in future studies.

The development of a new tool for the evaluation of handicap in elderly: the Geriatric Handicap Scale (GHS).

PubMed

Verrusio, Walter; Renzi, Alessia; Spallacci, Giulia; Pecci, Maria Tecla; Pappadà, Maria Antonella; Cacciafesta, Mauro

2018-02-10

To date, the comprehensive geriatric assessment (CGA) does not include an evaluation tool for handicap. To develop a new instrument for assessing handicap in the elderly: the Geriatric Handicap Scale (GHS). 656 community-dwelling elderly were enrolled in this study. We identified the thematic areas investigated by the CGA which showed a significant correlation with the handicap condition (handicap yes/not) to be included in our scale (Phase 1). Afterwards, we evaluated the possible correlations between: (1) the score obtained in each area of GHS and those obtained in CGA tests investigating similar dimensions, (2) GHS total score and the Multidimensional Prognostic Index (MPI) total score (Phase 2). In Phase 1, data analysis showed several significant correlations between the handicap condition and the scores obtained to the CGA tests exploring cognition, mood, functional impairment, comorbidity, social and environmental variables. Thus, we developed a tool considering five variables: (1) cognition and mood; (2) functional impairment; (3) hearing/visual impairment; (4) any additional comorbidity factors; (5) environmental/social risk factors. In Phase 2, data analysis showed significant correlations between the score obtained in each area of GHS and those obtained in the CGA tests investigating similar dimensions. A positive correlation between GHS total score and MPI total score (r = 68; p = 0.001) was also reported. Cut-off score for the GHS was established. Psychometric properties of GHS were also investigated and adequate estimates of internal reliability were demonstrated. Our tool could prove useful to correctly categorize the disadvantageous condition related to patient's disability.

DIRECTORY OF CAMPS FOR THE HANDICAPPED.

ERIC Educational Resources Information Center

National Easter Seal Society for Crippled Children and Adults, Chicago, IL.

ONE HUNDRED AND SEVENTY-SEVEN RESIDENT CAMPS IN THE UNITED STATES AND CANADA AND 77 DAY CAMPS IN THE UNITED STATES WHICH SERVE CHILDREN OR ADULTS WITH PHYSICAL, MENTAL, SOCIAL, AND EMOTIONAL HANDICAPS ARE LISTED ALPHABETICALLY BY STATE. FOR EACH CAMP, INFORMATION ON TYPES OF THE HANDICAPPED WHO ARE ACCEPTED, SPECIFIC EXCLUSIONS, AGE RANGE, NUMBER…

Influence of complaints and singing style in singers voice handicap.

PubMed

Moreti, Felipe; Ávila, Maria Emília Barros de; Rocha, Clara; Borrego, Maria Cristina de Menezes; Oliveira, Gisele; Behlau, Mara

2012-01-01

The aim of this research was to verify whether the difference of singing styles and the presence of vocal complaints influence the perception of voice handicap of singers. One hundred eighteen singing voice handicap self-assessment protocols were selected: 17 popular singers with vocal complaints, 42 popular singers without complaints, 17 classic singers with complaints, and 42 classic singers without complaints. The groups were similar regarding age, gender and voice types. Both protocols used--Modern Singing Handicap Index (MSHI) and Classical Singing Handicap Index (CSHI)--have specific questions to their respective singing styles, and consist of 30 items equally divided into three subscales: disability (functional domain), handicap (emotional domain) and impairment (organic domain), answered according to the frequency of occurrence. Each subscale has a maximum of 40 points, and the total score is 120 points. The higher the score, the higher the singing voice handicap perceived. For statistical analysis, we used the ANOVA test, with 5% of significance. Classical and popular singers referred higher impairment, followed by disability and handicap. However, the degree of this perception varied according to the singing style and the presence of vocal complaints. The classical singers with vocal complaints showed higher voice handicap than popular singers with vocal complaints, while the classic singers without complaints reported lower handicap than popular singers without complaints. This evidences that classical singers have higher perception of their own voice, and that vocal disturbances in this group may cause greater voice handicap when compared to popular singers.

Divorce in Families of Genetically Handicapped/Mentally Retarded Individuals.

ERIC Educational Resources Information Center

Roesel, Rosalyn; Lawlis, G. Frank

1983-01-01

Investigated divorce among parents (N=113) of mentally retarded/genetically handicapped children and found a divorce rate significantly lower than the general population. Young parents of handicapped first born males and older mothers of handicapped first borns were at a higher risk of divorce. (Author/JAC)

Utility of a brief assessment tool developed from the Dizziness Handicap Inventory to screen for Cervicogenic dizziness: A case control study.

PubMed

Reid, Susan A; Callister, Robin; Katekar, Michael G; Treleaven, Julia M

2017-08-01

Cervicogenic dizziness (CGD) is hard to diagnose as there is no objective test. Can a brief assessment tool be derived from the Dizziness Handicap Inventory (DHI) to assist in screening for CGD? Case-control study with split-sample analysis. 86 people with CGD and 86 people with general dizziness completed the DHI as part of the assessment of their dizziness. Descriptive statistics were used to assess how frequently each question on the DHI was answered 'yes' or 'sometimes' by participants with CGD and by participants with general dizziness. The questions that best discriminated between GCD and general dizziness were compiled into a brief assessment tool for CGD. Data from 80 participants (40 from each group) were used to generate a receiver operating characteristic (ROC) curve to establish a cut-off score for that brief assessment tool. Then, data from the remaining 92 participants were used to try to validate the diagnostic ability of the brief assessment tool using that cut-off score. Questions 1, 9 and 11 were the most discriminatory and were combined to form the brief assessment tool. The ROC curve indicated an optimal threshold of 9. The diagnostic ability of the brief assessment tool among the remaining 46 participants from each group was: sensitivity 77% (95% CI: 67 to 84), specificity 66% (56-75), positive likelihood ratio 2.28 (1.66-3.13), and negative likelihood ratio 0.35 (0.23-0.53). A brief assessment tool of three questions appears to be helpful in screening for CGD. Copyright © 2017. Published by Elsevier Ltd.

Growth motivation as a moderator of behavioral self-handicapping in women.

PubMed

Brown, Christina M; Park, Sun W; Folger, Susan F

2012-01-01

Behavioral self-handicapping is a strategy used to protect attributions about ability. People behaviorally self-handicap by creating an obstacle to their success so failure is attributed to the obstacle instead of to their ability. Although past research has observed behavioral self-handicapping exclusively in men, the current research revealed a moderator of behavioral self-handicapping in women: growth motivation, which reflects the desire to develop one's abilities and learn from failure. Participants (N = 100) completed a test purportedly predictive of successful careers and relationships, and some were given failure feedback about their performance. Participants could behaviorally self-handicap by choosing to complete another test in a performance-impairing environment. Although men self-handicapped more overall, women self-handicapped more after failure when they were low in growth motivation. These results highlight a novel moderator of behavioral self-handicapping in women.

The parietal epithelial cell: a key player in the pathogenesis of focal segmental glomerulosclerosis in Thy-1.1 transgenic mice.

PubMed

Smeets, Bart; Te Loeke, Nathalie A J M; Dijkman, Henry B P M; Steenbergen, Mark L M; Lensen, Joost F M; Begieneman, Mark P V; van Kuppevelt, Toin H; Wetzels, Jack F M; Steenbergen, Eric J

2004-04-01

Focal segmental glomerulosclerosis (FSGS) is a hallmark of progressive renal disease. Podocyte injury and loss have been proposed as the critical events that lead to FSGS. In the present study, the authors have examined the development of FSGS in Thy-1.1 transgenic (tg) mice, with emphasis on the podocyte and parietal epithelial cell (PEC). Thy-1.1 tg mice express the Thy-1.1 antigen on podocytes. Injection of anti-Thy-1.1 mAb induces an acute albuminuria and development of FSGS lesions that resemble human collapsing FSGS. The authors studied FSGS lesions at days 1, 3, 6, 7, 10, 14, and 21, in relation to changes in the expression of specific markers for normal podocytes (WT-1, synaptopodin, ASD33, and the Thy-1.1 antigen), for mouse PEC (CD10), for activated podocytes (desmin), for macrophages (CD68), and for proliferation (Ki-67). The composition of the extracellular matrix (ECM) that forms tuft adhesions or scars was studied using mAb against collagen IV alpha2 and alpha4 chains and antibodies directed against different heparan sulfate species. The first change observed was severe PEC injury at day 1, which increased in time, and resulted in denuded segments of Bowman's capsule at days 6 and 7. Podocytes showed foot process effacement and microvillous transformation. There was no evidence of podocyte loss or denudation of the GBM. Podocytes became hypertrophic at day 3, with decreased expression of ASD33 and synaptopodin and normal expression of WT-1 and Thy-1.1. Podocyte bridges were formed by attachment of hypertrophic podocytes to PEC and podocyte apposition against denuded segments of Bowman's capsule. At day 6, there was a marked proliferation of epithelial cells in Bowman's space. These proliferating cells were negative for desmin and all podocyte markers, but stained for CD10, and thus appeared to be PEC. The staining properties of the early adhesions were identical to that of Bowman's capsule, suggesting that the ECM in the adhesions was produced by PEC

Recreation and Handicapped People: A National Forum on Meeting the Recreation and Park Needs of Handicapped People.

ERIC Educational Resources Information Center

1975

Summarized are recommendations made by handicapped people and recreation and park professionals at a 1974 forum on meeting the recreation and park needs of the handicapped. A statement of the issue and delegates' reactions are provided on 12 topics: segregation vs. integration; the role of the voluntary health agency and its effect on the…

Masking Treatment and its Effect on Tinnitus Parameters.

PubMed

Aytac, Ismail; Baysal, Elif; Gulsen, Secaattin; Tumuklu, Koray; Durucu, Cengiz; Mumbuc, Lütfi Semih; Kanlikama, MUzaffer

2017-12-01

Tinnitus is described as the perception of sound without any external acoustic stimulation. Any pathology of auditory pathways or any system of the human body may result with tinnitus. The pathophysiology of tinnitus accompanying the disorders of auditory system is not fully understood and there is not any particular effective treatment method has been specified. Tinnitus masking therapy has been reported as an effective treatment modality in the treatment of tinnitus. In this study, the results of tinnitus masking treatment on the parameters were evaluated prospectively. Patients with normal physical examination was enrolled in the study. Blood tests (complete blood count, biochemical analysis of lipid profile, and thyroid hormones), pure tone audiometry, tympanometric measurement of the middle ear pressure and stapedial reflexes were performed, Sixty six patients with normal results of blood tests and normal hearing thresholds with type A tympanogram were included. Tinnitus sufferers questionnaires (socio-demographics, clinical information, Tinnitus Handicap Inventory (THI), Beck Depression Inventory (BDI) was filled, audiological tests were performed, tinnitus parameters (frequency, intensity, minimal masking levels, residual inhibition) were measured. After four weeks of the treatment the questionnaires were repeated. Masking treatment for tinnitus patients resulted with significant decrease in Tinnitus Handicap Inventory and VAS scores. After four weeks of the masking treatment the questionnaire was repeated. Twenty patients did not respond to treatment. Masking therapy is one of the most effective methods of treatment for tinnitus patients. Masking therapy, that is not invasive and cost-effective has an important place in the treatment of tinnitus. Especially in a short time provides a significant reduction in tinnitus parameters.

Excuses, Excuses: Self-Handicapping in an Australian Adolescent Sample.

ERIC Educational Resources Information Center

Warner, Suzanne; Moore, Susan

2004-01-01

The purpose of the present study was to examine gender differences in the self-handicapping tendencies of a sample of 337 Australian school attending adolescents, who were aged between 15 and 19 years. Self-handicapping, as measured by the shortened Self-Handicapping Scale, was examined in relation to self-esteem, performance attributions, coping…

Social Adjustment of Preschool Children: Deaf and Hearing, with and without Other Handicaps.

ERIC Educational Resources Information Center

Meadow, Kathryn P.

1984-01-01

Teachers' ratings of the social-emotional adjustment of four groups of preschoolers were collected: deaf children with additional handicaps; deaf children without additional handicaps; hearing children with other handicaps; and hearing children without other handicaps. Additionally handicapped deaf and hearing Ss with other handicaps were…

Nondiscrimination and the Otherwise Qualified Handicapped Student.

ERIC Educational Resources Information Center

Nelson, Eileen S.; Nelson, William R.

1980-01-01

A handicapped student must be academically and technically qualified in spite of the handicap in order to come under the protection of the law prohibiting discrimination in admission to educational programs. An institution is not required to make major modifications in an existing program. (Author)

Connecting impairment, disability, and handicap in immune mediated polyneuropathies

PubMed Central

Merkies, I; Schmitz, P; van der Meche, F G A; Samijn, J; van Doorn, P A

2003-01-01

Background: In the World Health Organisation (WHO) International Classification of Impairments, Disabilities, and Handicaps (ICIDH), it is suggested that various levels of outcome are associated with one another. However, the ICIDH has been criticised on the grounds that it only represents a general, non-specific relation between its entities. Objective: To examine the significance of the ICIDH in immune mediated polyneuropathies. Methods: Four impairment measures (fatigue severity scale, MRC sum score, "INCAT" sensory sum score, grip strength with the Vigorimeter), five disability scales (nine hole peg test, 10 metres walking test, an overall disability sum score (ODSS), Hughes functional grading scale, Rankin scale), and a handicap scale (Rotterdam nine items handicap scale (RIHS9)) were assessed in 113 clinically stable patients (83 with Guillain–Barré syndrome, 22 with chronic inflammatory demyelinating polyneuropathy, eight with a gammopathy related polyneuropathy). Regression analyses with backward and forward stepwise strategies were undertaken to determine the correlation between the various levels of outcome (impairment on disability, impairment on handicap, disability leading to handicap, and impairment plus disability on handicap). Results: Impairment measures explained a substantial part of disability (R2 = 0.64) and about half of the variance in handicap (R2 = 0.52). Disability measures showed a stronger association with handicap (R2 = 0.76). Combining impairment and disability scales accounted for 77% of the variance in handicap (RIHS9) scores. Conclusions: In contrast to some suggestions, support for the ICIDH model is found in the current study because significant associations were shown between its various levels in patients with immune mediated polyneuropathies. Further studies are required to examine other possible contributors to deficits in daily life and social functioning in these conditions. PMID:12486276

A Handicapped Child in the Family: Readings for Parents.

ERIC Educational Resources Information Center

Bell, Catherine, Ed.

Developed by an outreach project for handicapped children 0 to 5 years of age and their parents in rural Maine, these 18 bulletins address topics related to living with a handicapped child. Directed toward parents, the bulletins touch on the following topics: parents' feelings, handicapped children's needs to be treated as normally as possible,…

Disability and handicap among elderly Singaporeans.

PubMed

Yadav, S S

2001-08-01

Singapore's elderly population has been growing rapidly and is expected to constitute more than 25 percent of the total population by the year 2030. The ageing process brings with it a host of health problems. Here the question arises--Are the increasing years of life going to create a high proportion of sick and disabled elderly people, or a rich human resource of healthy senior citizens? Since more women are living longer than men, who would face a higher risk of disability and handicap? These questions are yet to be answered in Singapore. This paper seeks answers to these questions. The study is based on a sample survey of 1209 elderly Singaporeans living in Kampong Glam, Kreta Ayer and Bukit Merah parliamentary constituencies which have some of the highest proportions of the aged population. The results revealed that more than half of the aged had a disability and the rate of disability was significantly higher among the women as compared to the men. More than one-third of the elderly had a handicap and the rate of handicap among the women was twice as much as that among the men. Severity of handicap was directly correlated with age.

An Age and Body Mass Handicap for the Marathon

ERIC Educational Resources Information Center

Vanderburgh, Paul M.

2015-01-01

An age and body mass handicap has been previously developed and validated for the 5-kilometer (5K) run. The purpose of this study was to develop a similar handicap for the marathon but with a different age adjustment based on deviations from age group world best marathon times within each sex. The resulting handicap allowed finish time comparisons…

The Gifted and Talented Handicapped. 1985 Digest.

ERIC Educational Resources Information Center

Maker, C. June; Grossi, John

The digest examines aspects of serving gifted and talented handicapped students in the schools. This population includes persons of outstanding ability or potential who are capable of high performance despite handicaps such as visual, hearing or orthopedic impairments; emotional disturbances; or learning disabilities. Examples of prominent gifted…

Federal Assistance for Programs Serving the Handicapped.

ERIC Educational Resources Information Center

Office of Human Development (DHEW), Washington, DC. Office for Handicapped Individuals.

Excerpted from the "1977 Catalog of Federal Domestic Assistance," the document describes federal programs and activities serving the handicapped or people working with or for them. Following initial sections which cover the Office for Handicapped Individuals and its clearinghouse, definitions, instructions for using the directory, and budget…

Non-Discriminatory Psychological Assessment of the Handicapped.

ERIC Educational Resources Information Center

Phelps, William R.

In 1979 the National Research Council established a panel to study testing of handicapped people for selection and placement purposes in educational and employment settings. The study involved the review of relevant literature, solicitation of pertinent information from organizations representing handicapped persons and from professionals involved…

A motivational analysis of defensive pessimism and self-handicapping.

PubMed

Elliot, Andrew J; Church, Marcy A

2003-06-01

Two studies examined motivational influences on and correlates of defensive pessimism and self-handicapping and investigated the relationship between these two cognitive strategies and performance attainment. The findings indicated that defensive pessimism and self-handicapping have similar motivational profiles, with the primary difference being that self-handicapping represents the absence of approach motivation in the achievement domain, as well as the presence of avoidance motivation. Self-handicapping, but not defensive pessimism, was shown to undermine performance-attainment, and performance-avoidance goals were validated as mediators of this negative relationship. Issues regarding the functional nature of the two cognitive strategies are discussed.

Orthopedically Handicapped Children in Ohio Public Schools.

ERIC Educational Resources Information Center

Naples, Victor J.; Todd, Joseph H.

The historical development of programs for orthopedically handicapped children, class units and hospital classes approved during 1967-68, and the number of therapy units established are presented. Tables give data on program population: enrollment for years 1962-68, percent of handicaps enrolled, and IQ distributions. Aspects of occupational…

AIM: Adventures in Movement for the Handicapped.

ERIC Educational Resources Information Center

Adventures In Movement for the Handicapped, Inc., Dayton, OH.

The handbook on Adventures in Movement for the Handicapped (AIM) gives information about general organizational goals and suggests activities for use by volunteer teachers with blind, deaf, crippled, cerebral palsied, mentally retarded, and autistic children at five ability/age levels. General Information given about each handicap usually includes…

Quantifying auditory handicap. A new approach.

PubMed

Jerger, S; Jerger, J

1979-01-01

This report describes a new audiovisual test procedure for the quantification of auditory handicap (QUAH). The QUAH test attempts to recreate in the laboratory a series of everyday listening situations. Individual test items represent psychomotor tasks. Data on 53 normal-hearing listeners described performance as a function of the message-to-competition ratio (MCR). Results indicated that, for further studies, an MCR of 0 dB represents the condition above which the task seemed too easy and below which the task appeared too difficult for normal-hearing subjects. The QUAH approach to the measurement of auditory handicap seems promising as an experimental tool. Further studies are needed to describe the relation of QUAH results (1) to clinical audiologic measures and (2) to more traditional indices of auditory handicap.

Self-Esteem, Achievement Goals, and Self-Handicapping in College Physical Education.

PubMed

Chen, Zuosong; Sun, Kaihong; Wang, Kun

2017-01-01

This study aims to investigate the relationships among self-esteem, achievement goals, and self-handicapping and the potential mediating role of achievement goals in the relationship between self-esteem and self-handicapping in college physical education. The participants were 320 Chinese college students. Three validated scales were employed to assess participants' self-esteem, achievement goals, and self-handicapping in college physical education. Results showed that self-esteem had a negative effect on self-handicapping. Self-esteem had a positive effect on mastery goals, but had a negative effect on performance-avoidance goals. Mastery goals had a negative effect and performance-avoidance goals had a positive effect on self-handicapping. Moreover, mastery goals and performance-avoidance goals partially mediated the relationship between self-esteem and self-handicapping, and self-esteem had both direct and indirect effects on self-handicapping in college physical education. The findings indicate that improving individual's self-esteem and promoting mastery goals while reducing performance-avoidance goals may be relevant strategies to reduce self-handicapping in college physical education.

State Anxiety Subjective Imbalance and Handicap in Vestibular Schwannoma.

PubMed

Saman, Yougan; Mclellan, Lucie; Mckenna, Laurence; Dutia, Mayank B; Obholzer, Rupert; Libby, Gerald; Gleeson, Michael; Bamiou, Doris-Eva

2016-01-01

Evidence is emerging for a significant clinical and neuroanatomical relationship between balance and anxiety. Research has suggested a potentially priming effect with anxiety symptoms predicting a worsening of balance function in patients with underlying balance dysfunction. We propose to show that a vestibular stimulus is responsible for an increase in state anxiety, and there is a relationship between increased state anxiety and worsening balance function. (1) To quantify state anxiety following a vestibular stimulus in patients with a chronic vestibular deficit. (2) To determine if state anxiety during a vestibular stimulus would correlate with the severity of chronic balance symptoms and handicap. Two separate cohorts of vestibular schwannoma (VS) patients underwent vestibular tests (electronystagmography, cervical and ocular vestibular evoked myogenic potentials, and caloric responses) and questionnaire assessments [vertigo handicap questionnaire (VHQ), vertigo symptom scale (VSS), and state-trait anxiety inventory (STAIY)]. Fifteen post-resection VS patients, with complete unilateral vestibular deafferentation, were assessed at a minimum of 6 months after surgery in Experiment 1 (Aim 1). Forty-five patients with VS in situ formed the cohort for Experiment 2 (Aim 2). Experiment 1: VS subjects (N = 15) with a complete post-resection unilateral vestibular deafferentation completed a state anxiety questionnaire before caloric assessment and again afterward with the point of maximal vertigo as the reference (Aim 1). Experiment 2: state anxiety measured at the point of maximal vertigo following a caloric assessment was compared between two groups of patients with VS in situ presenting with balance symptoms (Group 1, N = 26) and without balance symptoms (Group 2, N = 11) (Aim 2). The presence of balance symptoms was defined as having a positive score on the VSS-VER. In Experiment 1, a significant difference (p < 0.01) was found when comparing STAIY

Interdisciplinary Early Childhood Handicapped Personnel Training Project.

ERIC Educational Resources Information Center

Swartz, Stanley L.

The report describes the Western Illinois University 0-6 Interdisciplinary Early Childhood Handicapped Personnel Training Project (WIU 0-6 Project)--a model project designed to demonstrate innovative methods to fill personnel needs for early childhood handicapped programs. The project is a 2 semester program to train professional educators in the…

Euthanasia of Severely Handicapped Infants: Ethical Issues.

ERIC Educational Resources Information Center

Cohen, Libby

Ethical decisions are involved in life and death decisions for severely handicapped infants. Although it has become common practice for physicians not to treat severely handicapped infants, the ethical considerations involved in euthanasia are complex. A review of the literature reveals that concerns center around the quality of life of the…

The Majors of Handicapped Students at California State University, Northridge

ERIC Educational Resources Information Center

Murphy, Harry J.; And Others

1978-01-01

The majors of deaf students, students with other handicaps (blind, orthopedic, health impaired), and non-handicapped students were compared. Analysis revealed deaf students tend to aspire to a career in teaching, whereas students with other handicaps tend to aspire to a career in counseling. (Author)

13 CFR 113.3-3 - Structural accommodations for handicapped clients.

Code of Federal Regulations, 2013 CFR

2013-01-01

... handicapped clients. 113.3-3 Section 113.3-3 Business Credit and Assistance SMALL BUSINESS ADMINISTRATION... ADMINISTRATOR General Provisions § 113.3-3 Structural accommodations for handicapped clients. (a) Existing... by handicapped clients. Where structural changes are necessary to make the recipient's goods or...

13 CFR 113.3-3 - Structural accommodations for handicapped clients.

Code of Federal Regulations, 2012 CFR

2012-01-01

... handicapped clients. 113.3-3 Section 113.3-3 Business Credit and Assistance SMALL BUSINESS ADMINISTRATION... ADMINISTRATOR General Provisions § 113.3-3 Structural accommodations for handicapped clients. (a) Existing... by handicapped clients. Where structural changes are necessary to make the recipient's goods or...

13 CFR 113.3-3 - Structural accommodations for handicapped clients.

Code of Federal Regulations, 2014 CFR

2014-01-01

... handicapped clients. 113.3-3 Section 113.3-3 Business Credit and Assistance SMALL BUSINESS ADMINISTRATION... ADMINISTRATOR General Provisions § 113.3-3 Structural accommodations for handicapped clients. (a) Existing... by handicapped clients. Where structural changes are necessary to make the recipient's goods or...

13 CFR 113.3-3 - Structural accommodations for handicapped clients.

Code of Federal Regulations, 2010 CFR

2010-01-01

... handicapped clients. 113.3-3 Section 113.3-3 Business Credit and Assistance SMALL BUSINESS ADMINISTRATION... ADMINISTRATOR General Provisions § 113.3-3 Structural accommodations for handicapped clients. (a) Existing... by handicapped clients. Where structural changes are necessary to make the recipient's goods or...

A Guide for Working with Handicapped Students in Occupational Exploration.

ERIC Educational Resources Information Center

Collins, Martha; Thompson, Barbara

Intended to help teachers provide occupational exploration for handicapped students, this guide is also a source of information on handicapping conditions for regular classroom teachers. Guidelines are offered for occupational exploration classes, and descriptions and characteristics of students with the various handicapping conditions are…

[Physical handicapped, economic practices and matrimonial strategies in Senegal].

PubMed

Fassin, D

1991-01-01

Social relations around the handicapped are generally presented in terms of economic dependence and social inadaptation. This point of view leads to give greater importance, especially in Africa, to studying the way in which group and society help the physically or mentally ill. Actually, this approach does not give a complete account about the real situation of the handicapped in social relations of production and reproduction. From a series of in-depth interviews conducted in handicapped families of the suburbs of Dakar, two aspects are analyzed: the economic role of the handicapped, through the circulation of the product of his begging in his household or through the exploitation of his work as apprentice in a workshop; and his value on the marriage market, where invalid persons are given without dowry if they are women, and must pay a much more important amount if they are men. The social situation of the handicapped thus is not only a matter of assistance or charity, but as well of strategies that the handicapped and above all his circle implement in order to take advantage of the stigma or on the contrary try to erase it.

Hearing-aid use and long-term health outcomes: Hearing handicap, mental health, social engagement, cognitive function, physical health, and mortality.

PubMed

Dawes, Piers; Cruickshanks, Karen J; Fischer, Mary E; Klein, Barbara E K; Klein, Ronald; Nondahl, David M

2015-01-01

To clarify the impact of hearing aids on mental health, social engagement, cognitive function, and physical health outcomes in older adults with hearing impairment. We assessed hearing handicap (hearing handicap inventory for the elderly; HHIE-S), cognition (mini mental state exam, trail making, auditory verbal learning, digit-symbol substitution, verbal fluency, incidence of cognitive impairment), physical health (SF-12 physical component, basic and instrumental activities of daily living, mortality), social engagement (hours per week spent in solitary activities), and mental health (SF-12 mental component) at baseline, five years prior to baseline, and five and 11 years after baseline. Community-dwelling older adults with hearing impairment (N = 666) from the epidemiology of hearing loss study cohort. There were no significant differences between hearing-aid users and non-users in cognitive, social engagement, or mental health outcomes at any time point. Aided HHIE-S was significantly better than unaided HHIE-S. At 11 years hearing-aid users had significantly better SF-12 physical health scores (46.2 versus 41.2; p = 0.03). There was no difference in incidence of cognitive impairment or mortality. There was no evidence that hearing aids promote cognitive function, mental health, or social engagement. Hearing aids may reduce hearing handicap and promote better physical health.

Providing Services to the Handicapped in Times of Budget Retrenchment.

ERIC Educational Resources Information Center

Aptekar, Lewis S.

In a consideration of limited funds for services to disabled persons, the author distinguishes the "truly handicapped" from "handicapped victims" (characterized as afflicted persons who receive few or no services) and the "mildly handicapped" (including educable retarded, learning disabled, and mildly emotionally disturbed). He proposes a model…

Rights Handbook for Handicapped Children and Adults.

ERIC Educational Resources Information Center

Des Jardins, Charlotte; Hull, Rita

The handbook is intended as a reference to rights of handicapped children and adults as defined by federal and state legislation. A section on education makes up a major portion of the document and includes information on the following areas: definition of handicapped children, early childhood, visual impairment, hearing impairment, physical or…

38 CFR 21.52 - Determining serious employment handicap.

Code of Federal Regulations, 2014 CFR

2014-07-01

... have an employment handicap, a CP or VRC must make a separate determination of whether the individual... employment handicap will be found to exist only if a CP or VRC determines that the individual meets each of...

38 CFR 21.52 - Determining serious employment handicap.

Code of Federal Regulations, 2010 CFR

2010-07-01

... have an employment handicap, a CP or VRC must make a separate determination of whether the individual... employment handicap will be found to exist only if a CP or VRC determines that the individual meets each of...

38 CFR 21.52 - Determining serious employment handicap.

Code of Federal Regulations, 2011 CFR

2011-07-01

... have an employment handicap, a CP or VRC must make a separate determination of whether the individual... employment handicap will be found to exist only if a CP or VRC determines that the individual meets each of...

38 CFR 21.52 - Determining serious employment handicap.

Code of Federal Regulations, 2013 CFR

2013-07-01

... have an employment handicap, a CP or VRC must make a separate determination of whether the individual... employment handicap will be found to exist only if a CP or VRC determines that the individual meets each of...

38 CFR 21.52 - Determining serious employment handicap.

Code of Federal Regulations, 2012 CFR

2012-07-01

... have an employment handicap, a CP or VRC must make a separate determination of whether the individual... employment handicap will be found to exist only if a CP or VRC determines that the individual meets each of...

There Are More than a Million Handicapped Children in Russia.

ERIC Educational Resources Information Center

Vishnikina, Svetlana

1996-01-01

Reviews materials developed by the now-defunct Russian President's Coordinating Committee for Handicapped Affairs. Reveals a system barely meeting the needs of its handicapped citizens and hampered by inadequate accounting and reporting. Provides a broad range of information on the handicapped in Russia based on approximate data. (MJP)

36 CFR § 910.34 - Accommodations for the physically handicapped.

Code of Federal Regulations, 2013 CFR

2013-07-01

... physically handicapped. § 910.34 Section § 910.34 Parks, Forests, and Public Property PENNSYLVANIA AVENUE... § 910.34 Accommodations for the physically handicapped. (a) Every development shall incorporate features which will make the development accessible by the physically handicapped. The standards in the “American...

Trait self-esteem and claimed self-handicapping motives in sports situations.

PubMed

Finez, Lucie; Berjot, Sophie; Rosnet, Elisabeth; Cleveland, Christena; Tice, Dianne M

2012-12-01

We examined the relationship between physical self-esteem and claimed self-handicapping among athletes by taking motives into consideration. In Study 1, 99 athletes were asked to report their tendency to engage in claimed self-handicapping for self-protective and self-enhancement motives (trait measures). Low self-esteem athletes reported a higher tendency to engage in claimed self-handicapping for these two motives compared with high self-esteem athletes. Neither low nor high self-esteem athletes reported a preference for one motive over the other. In Study 2, 107 athletes participated in a test that was ostensibly designed to assess high physical abilities - and thus to encourage self-handicapping for self-enhancement motives (success-meaningful condition) - or to assess low physical abilities, and thus to encourage self-handicapping for self-protective motives (failure-meaningful condition). Before starting the test, athletes were given the opportunity to claim handicaps that could impair their performance. Low self-esteem athletes claimed more handicaps than high self-esteem athletes in both conditions. Findings suggest that low physical self-esteem athletes engage more in claimed handicapping regardless of motives, relative to high physical self-esteem athletes.

The effects of self-handicapping on attributions and perceived judo competence.

PubMed

Greenlees, Iain; Jones, Simon; Holder, Tim; Thelwell, Richard

2006-03-01

The aim of this study was to examine hypotheses derived from Jones and Berglas's (1978) self-handicapping model. It was hypothesized that individuals using many self-handicaps would use more internal attributions and report greater gains in perceived judo ability following success than individuals using few self-handicaps. In addition, it was hypothesized that individuals using many self-handicaps would use more external attributions and report less reduction in perceived judo ability following failure. Fifty-three judo players completed measures of trait self-handicapping, situational self-handicapping and a measure of perceived judo ability before competition. Following competition, the participants completed the Causal Dimension Scale II and the measure of perceived judo ability for a second time. Analyses of variance revealed that high self-handicappers attributed failure to more external factors than low self-handicappers. It was also found that high self-handicappers reported less of a reduction in perceived judo ability following failure than low self-handicappers. The findings therefore provide support for the potential short-term benefits of self-handicapping in sport, although further research is required to examine the long-term implications of using self-handicaps.

Handicapped Litigation: A Review of Significant Decisions.

ERIC Educational Resources Information Center

Bowen, John W.

Since 1979 many courts have handed down rulings in favor of handicapped children under the Education of the Handicapped Act. This twentieth chapter in a book on school law summarizes these cases. In "Kruelle v. Biggs," the court ruled that a school district must provide residential placement free of charge if such placement is necessary…

Sound generator associated with the counseling in the treatment of tinnitus: evaluation of the effectiveness.

PubMed

Rocha, Andressa Vital; Mondelli, Maria Fernanda Capoani Garcia

The relations between the tinnitus and the hearing loss are due to the sensory deprivation caused by hearing loss, since this is followed by the functional and structural alteration of the auditory system as a whole. The cochlear lesions are accompanied by a reduction in the activity of the cochlear nerve, and the neural activity keeps increased in mainly all the central auditory nervous system to compensate this deficit. This study aimed to verify the effectiveness of the sound generator (SG) associated with the counseling in the treatment of the tinnitus in individuals with and without hearing loss regarding the improvement of the nuisance through Tinnitus Handicap Inventory (THI) and Visual Analogue Scale (VAS). The sample consisted of 30 individuals of both genders divided into two groups: Group 1 (G1) was comprised of 15 individuals with tinnitus and normal hearing, adapted to SG; Group 2 (G2) was comprised of 15 individuals with complaints of hearing acuity and tinnitus, adapted with SG and an individual hearing aid device (HA). Both groups underwent the following procedures: anamnesis and history of complaint, high frequency audiometry (HFA), imitanciometry, acuphenometry with the survey of psychoacoustic pitch and loudness thresholds and application of the tools THI and VAS. All of them were adapted with HA and Siemens SG and participated in a session of counseling. The individuals were assessed in three situations: initial assessment (before the adaptation of the HA and SG), monitoring and final assessment (6 months after adaptation). The comparison of the tinnitus nuisance and handicap in the three stages of assessment showed a significant improvement for both groups. The use of the SG was similarly effective in the treatment of the tinnitus in individuals with and without hearing loss, causing an improvement of the nuisance and handicap. Copyright © 2016 Associação Brasileira de Otorrinolaringologia e Cirurgia Cérvico-Facial. Published by Elsevier

The Special Needs of Prison Inmates with Handicaps: An Assessment.

ERIC Educational Resources Information Center

Veneziano, Louis; And Others

1987-01-01

Surveyed 45 workers in correctional agencies to examine number of handicapped inmates and types of programs provided to them. Found that most prison systems had identified some handicapped inmates. Variety of programs were offered to inmates, many systems did not have specialized treatment for handicapped. Found need for evaluation and treatment…

Portrayal of Physically Handicapped Characters in Adolescent Fiction.

ERIC Educational Resources Information Center

Stroud, Janet G.

1980-01-01

Reviews the portrayals of handicapped fictional characters for prognosis of the handicap, for effect on the subject and other characters, and for treatment of the disability. Twelve recently published books are examined for their readership interest for young people. (RAA)

The Unexpected Minority: Handicapped Children in America.

ERIC Educational Resources Information Center

Gliedman, John; Roth, William

The book takes a civil rights perspective to the problems of handicapped children and adults and points out that no other minority group has its social and political oppression so thoroughly masked as the disabled in America. Part I looks at why American society has traditionally failed to view the handicapped as an oppressed social group. Three…

Validation of State Counts of Handicapped Children. Volume II--Estimation of the Number of Handicapped Children in Each State.

ERIC Educational Resources Information Center

Kaskowitz, David H.

The booklet provides detailed estimates on handicapping conditions for school aged populations. The figures are intended to help the federal government validate state child count data as required by P.L. 94-142, the Education for All Handicapped Children. Section I uncovers the methodology used to arrive at the estimates, and it identifies the…

Educating the Handicapped Child for Leisure Fulfillment. Institute Report. National Institute on Community Recreation for the Handicapped. Revised Edition.

ERIC Educational Resources Information Center

Nesbitt, John A.

The report presents a rationale and goals for leisure services to the handicapped and discusses elements in model state and local implementation of leisure programing related to P.L. 94-142, the Education for All Handicapped Children Act. A historical review of recreation program development is provided along with a consideration of the current…

Academic Goals and Self-Handicapping Strategies in University Students.

PubMed

Ferradás, María del Mar; Freire, Carlos; Valle, Antonio; Núñez, José Carlos

2016-05-23

In highly competitive settings like university, the fear of failure leads some students to protect their self-worth using self-handicapping strategies. The present investigation examines to what extent academic goals are related to those tactics in university students. Specifically, MANCOVA was applied to estimate statistical differences linked to behavioral and claimed self-handicapping strategies according to the level (high/medium/low) of four types of academic goal (achievement approach, achievement avoidance, mastery approach, and work avoidance). Degree, year in school, and gender were entered as covariates. 940 students (86.5% women) from University of A Coruña (M = 20.44; SD = 1.73) participated. Results show that: (a) both behavioral and claimed self-handicapping are promoted by ego-oriented goals (achievement avoidance, F(2, 937) = 23.56, p < .001, η p 2 = .048; achievement approach, F(2, 937) = 7.49, p < .001, η p 2 = .016); (b) work avoidance goals are related to behavioral self-handicapping (F(2, 937) = 9.09, p < .001, η p 2 = .019), but are not statistically linked to claimed self-handicapping; and (c) mastery approach goals are significantly, negatively related to both types of self-handicapping (F(2, 937) = 20.09, p < .001, η p 2 = .041). Psychological and educational implications of the findings are discussed.

An Assessment of the Self-Protective Function of Self-Handicapping.

ERIC Educational Resources Information Center

Steinhauer, Annie; And Others

Self-handicapping is the phenomenon of setting oneself up to fail a feared evaluation task to protect a sense of self-worth. A study examined whether individuals self-handicap to protect a general or global perception of themselves or to protect perceptions of competence in the specific domain being evaluated. Handicapping behaviors related to…

Cross-cultural validity of the thyroid-specific quality-of-life patient-reported outcome measure, ThyPRO.

PubMed

Watt, Torquil; Barbesino, Giuseppe; Bjorner, Jakob Bue; Bonnema, Steen Joop; Bukvic, Branka; Drummond, Russell; Groenvold, Mogens; Hegedüs, Laszlo; Kantzer, Valeska; Lasch, Kathryn E; Marcocci, Claudio; Mishra, Anjali; Netea-Maier, Romana; Ekker, Merel; Paunovic, Ivan; Quinn, Terence J; Rasmussen, Åse Krogh; Russell, Audrey; Sabaretnam, Mayilvaganan; Smit, Johannes; Törring, Ove; Zivaljevic, Vladan; Feldt-Rasmussen, Ulla

2015-03-01

Thyroid diseases are common and often affect quality of life (QoL). No cross-culturally validated patient-reported outcome measuring thyroid-related QoL is available. The purpose of the present study was to test the cross-cultural validity of the newly developed thyroid-related patient-reported outcome ThyPRO, using tests for differential item functioning (DIF) according to language version. The ThyPRO consists of 85 items summarized in 13 multi-item scales and one single item. Scales cover physical and mental symptoms, well-being and function as well as social and daily function and cosmetic concerns. Translation applied standard forward-backward methodology with subsequent cognitive interviews and reviews. Responses (N = 1,810) to the ThyPRO were collected in seven countries: UK (n = 166), The Netherlands (n = 147), Serbia (n = 150), Italy (n = 110), India (n = 148), Denmark (n = 902) and Sweden (n = 187). Translated versions were compared pairwise to the English version by examining uniform and nonuniform DIF, i.e., whether patients from different countries respond differently to a particular item, although they have identical level of the concept measured by the item. Analyses were controlled for thyroid diagnosis. DIF was investigated by ordinal logistic regression, testing for both statistical significance and magnitude (ΔR (2) > 0.02). Scale level was estimated by the sum score, after purification. For twelve of the 84 tested items, DIF was identified in more than one language. Eight of these were small, but four were indicative of possible low translatability. Twenty-one instances of DIF in single languages were identified, indicating potential problems with the particular translation. However, only seven were of a magnitude which could affect scale scores, most of which could be explained by sample differences not controlled for. The ThyPRO has good cross-cultural validity with only minor cross-cultural invariance and is recommended for use in

Implicit theory of athletic ability and self-handicapping in college students.

PubMed

Chen, Lung Hung; Chen, Mei-Yen; Lin, Meng-Shyan; Kee, Ying Hwa; Kuo, Chin Fang; Shui, Shang-Hsueh

2008-10-01

Self-handicapping is a maladaptive behavior which undermines students' achievements, but the antecedents of self-handicapping are not well studied in physical education. The aim was to examine the relations of implicit theory of abilities and self-handicapping in physical education. 264 college students, whose mean age was 20.3 yr. (SD = 1.7), completed the Conceptions of the Nature of Athletic Ability Questionnaire-2 and Self-handicapping Scale for Sport. Analysis indicated entity beliefs positively predicted reduced effort and making excuses. Also, incremental beliefs negatively predicted reduced effort. Results are discussed in terms of implicit theory of ability and self-handicapping. Directions for research and implications are stated.

Effect of maternal education on the rate of childhood handicap.

PubMed

Shawky, S; Milaat, W M; Abalkhail, B A; Soliman, N K

2001-01-01

The objectives of this study were to determine the relation between maternal education and various maternal risk factors, identify the impact of maternal education on the risk of childhood handicap and estimate the proportion of childhood handicap that can be prevented by maternal education. Data was collected from all married women attending the two major maternity and child hospitals in Jeddah during April 1999. Women with at least one living child were interviewed for sociodemographic factors and having at least one handicapped child. The risk of having a handicapped child and the population attributable risk percent were calculated. Some potential risk factors are dominant in our society as approximately 30% of women did not attend school and 84% did not work. Consanguineous marriages accounted for about 43%. Pre-marriage counseling was limited as only 10% of women counseled before marriage. The proportion of unemployment and consanguineous marriages decreased significantly by increase in maternal education level. Conversely, the proportion of women reporting pre-marriage counseling increased significantly by increase in maternal education level. Approximately, 7% of women reported having at least one handicapped child. The risk of having a handicapped child showed a significant sharp decline with increase in maternal education level. At least 25% of childhood handicap can be prevented by achieving female primary education and up to half of cases can be prevented if mothers finish their intermediate education. Female education plays a major role in child health. The results of this study suggest investment in female education, which would have substantial positive effects in reducing incidence of childhood handicap in Jeddah.

Fun Food Experiences for Preschool Children with Handicaps.

ERIC Educational Resources Information Center

Mosiman, Joyce; And Others

The manual includes lesson plans and suggestions for introducting handicapped children to good nutrition through enjoyable activities. Special considerations for specific types of handicaps are briefly noted (including safety considerations for children with physical disabilities). Each lesson is organized according to purpose, teacher objectives,…

Siblings of the Handicapped: Maladjustment and Its Prevention.

ERIC Educational Resources Information Center

Hannah, Mary Elizabeth; Midlarsky, Elizabeth

1987-01-01

The mental health consequences of having a handicapped brother or sister and factors that may be related to psychological adjustment are discussed. Also explored are the use of parental consultation, behavior modification, and discussion groups as potential intervention strategies with siblings of the handicapped. (Author)

Validation of the Italian Version of the Dizziness Handicap Inventory, the Situational Vertigo Questionnaire, and the Activity-Specific Balance Confidence Scale for Peripheral and Central Vestibular Symptoms.

PubMed

Colnaghi, Silvia; Rezzani, Cristiana; Gnesi, Marco; Manfrin, Marco; Quaglieri, Silvia; Nuti, Daniele; Mandalà, Marco; Monti, Maria Cristina; Versino, Maurizio

2017-01-01

Neurophysiological measurements of the vestibular function for diagnosis and follow-up evaluations provide an objective assessment, which, unfortunately, does not necessarily correlate with the patients' self-feeling. The literature provides many questionnaires to assess the outcome of rehabilitation programs for disequilibrium, but only for the Dizziness Handicap Inventory (DHI) is an Italian translation available, validated on a small group of patients suffering from a peripheral acute vertigo. We translated and validated the reliability and validity of the DHI, the Situational Vertigo Questionnaire (SVQ), and the Activities-Specific Balance Confidence Scale (ABC) in 316 Italian patients complaining of dizziness due either to a peripheral or to a central vestibular deficit, or in whom vestibular signs were undetectable by means of instrumental testing or clinical evaluation. Cronbach's coefficient alpha, the homogeneity index, and test-retest reproducibility, confirmed reliability of the Italian version of the three questionnaires. Validity was confirmed by correlation test between questionnaire scores. Correlations with clinical variables suggested that they can be used as a complementary tool for the assessment of vestibular symptoms. In conclusion, the Italian versions of DHI, SVQ, and ABC are reliable and valid questionnaires for assessing the impact of dizziness on the quality of life of Italian patients with peripheral or central vestibular deficit.

Validation of the Italian Version of the Dizziness Handicap Inventory, the Situational Vertigo Questionnaire, and the Activity-Specific Balance Confidence Scale for Peripheral and Central Vestibular Symptoms

PubMed Central

Colnaghi, Silvia; Rezzani, Cristiana; Gnesi, Marco; Manfrin, Marco; Quaglieri, Silvia; Nuti, Daniele; Mandalà, Marco; Monti, Maria Cristina; Versino, Maurizio

2017-01-01

Neurophysiological measurements of the vestibular function for diagnosis and follow-up evaluations provide an objective assessment, which, unfortunately, does not necessarily correlate with the patients’ self-feeling. The literature provides many questionnaires to assess the outcome of rehabilitation programs for disequilibrium, but only for the Dizziness Handicap Inventory (DHI) is an Italian translation available, validated on a small group of patients suffering from a peripheral acute vertigo. We translated and validated the reliability and validity of the DHI, the Situational Vertigo Questionnaire (SVQ), and the Activities-Specific Balance Confidence Scale (ABC) in 316 Italian patients complaining of dizziness due either to a peripheral or to a central vestibular deficit, or in whom vestibular signs were undetectable by means of instrumental testing or clinical evaluation. Cronbach’s coefficient alpha, the homogeneity index, and test–retest reproducibility, confirmed reliability of the Italian version of the three questionnaires. Validity was confirmed by correlation test between questionnaire scores. Correlations with clinical variables suggested that they can be used as a complementary tool for the assessment of vestibular symptoms. In conclusion, the Italian versions of DHI, SVQ, and ABC are reliable and valid questionnaires for assessing the impact of dizziness on the quality of life of Italian patients with peripheral or central vestibular deficit. PMID:29066999

Key Federal Regulations Affecting the Handicapped 1975-1976.

ERIC Educational Resources Information Center

National Association of Coordinators of State Programs for the Mentally Retarded, Arlington, VA.

Summarized are major federal regulations affecting the handicapped issued during 1976. Regulations are organized according to the following categories: health (such as long term care and home health services, health planning, and facilities construction); education (such as handicapped education grants to the states, early childhood education, and…

Do People with a Mental Handicap Have Rights?

ERIC Educational Resources Information Center

Hudson, Bob

1988-01-01

Rights for people with mental handicaps include claim rights and moral rights, which are associated with routine discrimination and fundamental discrimination, respectively. In Britain, people with mental handicaps are routinely denied both types of rights. Greater protection would be offered through a "Code of Practice" and consistent…

Academic Self-Handicapping and Achievement: A Meta-Analysis

ERIC Educational Resources Information Center

Schwinger, Malte; Wirthwein, Linda; Lemmer, Gunnar; Steinmayr, Ricarda

2014-01-01

Self-handicapping represents a frequently used strategy for regulating the threat to self-esteem elicited by the fear of failing in academic achievement settings. Several studies have documented negative associations between self-handicapping and different educational outcomes, inter alia academic achievement. However, studies on the relation…

Long-term effect of acupuncture for treatment of tinnitus: a randomized, patient- and assessor-blind, sham-acupuncture-controlled, pilot trial.

PubMed

Jeon, Sun Woo; Kim, Kyu Seok; Nam, Hae Jeong

2012-07-01

The aim of this study was to investigate the long-term effect of acupuncture for treatment of tinnitus. This study is a randomized, patient- and assessor-blind, sham-acupuncture-controlled, pilot trial. Participants were adults (18-60 years old) with chronic (≥6 months), unilateral tinnitus, and without moderate or severe hearing loss. Thirty-three (33) participants were randomized to one of two treatment groups: real acupuncture and sham-acupuncture (nonmeridian; no specific response, de qi). Participants received 10 sessions of acupuncture treatment (twice a week for 5 weeks), and usual patient care education. The subjective outcome was the score of Tinnitus Handicap Inventory (THI) and Visual Analogue Scale (VAS) from baseline to 3 months after. Pure Tone Average (PTA) and Speech Discrimination (SD) from baseline to 3 months after were assessed as objective outcomes. A significant interaction between time and group in VAS (p=0.017) was evident, but not in THI, PTA, and SD scores. THI showed significant improvement at the end of treatment and 3 months after, compared to baseline, in real acupuncture (p=0.004). In SD, a significant long-term effect of real acupuncture was observed until 3 months after (p=0.011). However, the effect of real acupuncture in PTA was not maintained until 3 months after the end of treatment. No significant difference in the sham-acupuncture treatment group was evident. No statistical difference in any outcome was observed between real and sham acupuncture. Only in the mean percent change of VAS, real acupuncture showed statistical significance, compared with sham-acupuncture from baseline to 3 months after (p=0.019). Through evaluation of subjective (THI and VAS) and objective outcomes (PTA and SD), this study demonstrates the long-term effect of real acupuncture.

Causal uncertainty, claimed and behavioural self-handicapping.

PubMed

Thompson, Ted; Hepburn, Jonathan

2003-06-01

Causal uncertainty beliefs involve doubts about the causes of events, and arise as a consequence of non-contingent evaluative feedback: feedback that leaves the individual uncertain about the causes of his or her achievement outcomes. Individuals high in causal uncertainty are frequently unable to confidently attribute their achievement outcomes, experience anxiety in achievement situations and as a consequence are likely to engage in self-handicapping behaviour. Accordingly, we sought to establish links between trait causal uncertainty, claimed and behavioural self-handicapping. Participants were N=72 undergraduate students divided equally between high and low causally uncertain groups. We used a 2 (causal uncertainty status: high, low) x 3 (performance feedback condition: success, non-contingent success, non-contingent failure) between-subjects factorial design to examine the effects of causal uncertainty on achievement behaviour. Following performance feedback, participants completed 20 single-solution anagrams and 12 remote associate tasks serving as performance measures, and 16 unicursal tasks to assess practice effort. Participants also completed measures of claimed handicaps, state anxiety and attributions. Relative to low causally uncertain participants, high causally uncertain participants claimed more handicaps prior to performance on the anagrams and remote associates, reported higher anxiety, attributed their failure to internal, stable factors, and reduced practice effort on the unicursal tasks, evident in fewer unicursal tasks solved. These findings confirm links between trait causal uncertainty and claimed and behavioural self-handicapping, highlighting the need for educators to facilitate means by which students can achieve surety in the manner in which they attribute the causes of their achievement outcomes.

Assessing Student Teachers' Attitudes toward Mentally Retarded and Physically Handicapped Persons.

ERIC Educational Resources Information Center

Ashman, Adrian F.

1984-01-01

Analysis of questionnaires completed by 104 postgraduate level education students revealed that Ss were more accepting of physical than mental handicaps. No sex differences were found. Identified five factors: perceived rights and privileges of physically handicapped and retarded persons, interpersonal comfort with handicapped people, attitudes…

The White House Conference on Handicapped Individuals. Volume One: Awareness Papers.

ERIC Educational Resources Information Center

1977

The compilation of 24 papers provides information concerning the health, social, economic, educational, and special concerns of handicapped U.S. citizens. Included are the following titles and authors: "Research" (J. Weston); "Application of Technology to Handicapping Conditions and for Handicapped Individuals" (W. Ayers); "Rehabilitation…

Tinnitus functional index: validation of the German version for Switzerland.

PubMed

Peter, Nicole; Kleinjung, Tobias; Jeker, Raphael; Meyer, Martin; Klaghofer, Richard; Weidt, Steffi

2017-05-05

Different standardized questionnaires are used to assess tinnitus severity, making comparisons across studies difficult. These questionnaires are also used to measure treatment-related changes in tinnitus although they were not designed for this purpose. To solve these problems, a new questionnaire - the Tinnitus Functional Index (TFI) - has been established. The TFI is highly responsive to treatment-related change and promises to be the new gold standard in tinnitus evaluation. The aim of the current study was to validate a German version of the TFI for a German-speaking population in Switzerland. At the ENT department of the University Hospital Zurich, 264 subjects completed an online survey including the German version for Switzerland of TFI, Tinnitus Handicap Inventory (THI), Beck Depression Inventory (BDI), Beck Anxiety Inventory (BAI) and sociodemographic variables. Internal consistency of the TFI was calculated with Cronbach's alpha coefficient. Pearson correlation coefficients were used for the test-retest reliability of the TFI and to investigate convergent and discriminant validity between the THI and the BDI and BAI, respectively. Factor analysis was assessed using a principal component analysis with oblique rotation. The different factors extracted were then compared with the original questionnaire. The German version of the TFI for Switzerland showed an excellent internal consistency (Cronbach's alpha of 0.97) and an excellent test-retest reliability of 0.91. The convergent validity with THI was high (r = 0.86). The discriminant validity with BAI and BDI showed moderate results (BAI: r = 0.60 and BDI: r = 0.65). In the factor analysis only five factors with one main factor could be extracted instead of eight factors as described in the original version. Nevertheless, relations to the original eight subscales could be demonstrated. The German version of the TFI for Switzerland is a suitable instrument for measuring the impact of tinnitus

Vocational Reintegration of Handicapped Workers with Assistive Devices

ERIC Educational Resources Information Center

Cooper, N. E.

1977-01-01

Two approaches to vocational reintegration of handicapped workers are described: (1) adapting the disabled to the working environment through treatment, therapy, counseling, selective placement, and prostheses, and (2) adapting the working environment to particular handicaps, with the assistive device fitted to the machine or tool rather than to…

An Early Childhood Curriculum for Multiply Handicapped Children.

ERIC Educational Resources Information Center

Schattner, Regina

The guide for understanding the multidimensional educational problems of multiply handicapped children and for developing an appropriate curriculum and setting is addressed to teachers. Methods, materials, and a curriculum for working with young (ages 4-9 years) multiply handicapped children are presented. The program includes an enriched language…

The Visually Handicapped Child in the Regular Class.

ERIC Educational Resources Information Center

Aiello, Barbara

This handbook was developed for teachers who have a visually handicapped child in their regular classroom. Classroom activities designed to prepare students to receive a visually handicapped classmate are described. Recommendations are made on the use of special resources available to the teacher, and descriptions are given of successful…

Dance for the Handicapped. Focus on Dance IX.

ERIC Educational Resources Information Center

Fitt, Sally, Ed.; Riordan, Anne, Ed.

This volume presents a collection of 14 articles, written by professionals active in teaching dance to the handicapped. Different approaches, techniques, and philosophies are presented in the following papers: "Dance for the Handicapped: A Mainstreaming Approach" (C. D. Crain); "The Science of the Art of Giving Directions" (M.…

The Dance Within: A Pilot Project in Dance for the Handicapped and Teaching Dance for the Handicapped: A Curriculum Guide.

ERIC Educational Resources Information Center

Michigan Dance Association, Lansing.

The Michigan Dance Association's Dance Project for the Handicapped is the subject of the two pamphlets that make up this document. The first pamphlet, "The Dance Within," describes the history, nature and goals of the Jackson Pilot Project, the first handicapped dance program in Michigan; it also offers suggestions on how to set up similar…

The community deals with the child who has a handicap.

PubMed

Bullard, I D; Dohnal, J T

1984-06-01

Exclusion messages, however subtle, are interwoven into the community of the child who is handicapped. The subsystems of family, religion, neighborhood, education, health care, and financial assistance agencies have good intentions but frequently communicate poorly with the child and the parents. What is meant as a help becomes a hindrance for the child who must adapt to a limitation while continuing to move toward self-esteem, self-sufficiency, and skills that will enhance productivity and employability. No one negative message will destroy a handicapped child: it is the "history of learned inferiority" that cripples the child who is handicapped. Only when able-bodied individuals within the subsystems recognize the cumulative effect of these messages will the community be responsive to the real needs of the child who has a handicap. Nurses, schooled in sensitivity for the person, should resolve to be in the vanguard in this movement, becoming ever more sensitive to the needs of the handicapped. Such a giant step will begin a fresh and long-needed approach toward understanding those needs central to the well-being of the child who resides in the community and is also handicapped.

[Respiratory handicap. Recognition, evaluation and social benefits].

PubMed

Marsac, J; Pujet, J C

1983-01-01

The medico-social aspects of respiratory handicap pose some perplexing problems, notably in their recognition, rigorous evaluation and in the granting of social security benefits. The clinical and respiratory function data should be standardised and classified according to type and significance of respiratory disease and also according to the degree of co-operation and understanding of the patient. The respiratory handicap should be evaluated after considering the functional disability engendered by the disorder and their socio-professional repercussions. The abnormality in the lungs should be measured by resting tests; the degree of disability by exercise studies; the socio-professional handicap by ergonometric tests to assess the scale of the demands and requirements of family and social and professional life, indeed the cultural and economic style of the individual concerned. Such combined studies would enable recognition of severe chronic respiratory handicap leading to decisions for exemption certificates, such as cases of severe respiratory failure in patients requiring supplementary treatment for oxygen therapy or assisted ventilation. The benefits and grants offered to those with respiratory handicaps would involve a number of rights relating to: care, work, costs of replacement of workers in the event of prolonged sick leave or the benefits of an invalidity pension. There will be other allowances such as invalidity cards, lodging special studies and other rights particularly relating to lodging and special equipment. The present scale is difficult to use both because of its lack of specificity and its ill-chosen terminology. For better balance between the handicap and the benefits offered, a common and more flexible system, with a printed table should be at hand for the doctor to use for certain decisions: long term illness, period of invalidity or early retirement because of medical incapacity. Within each table a sub-section should exist to allow for

24 CFR 100.202 - General prohibitions against discrimination because of handicap.

Code of Federal Regulations, 2012 CFR

2012-04-01

... discrimination because of handicap. 100.202 Section 100.202 Housing and Urban Development Regulations Relating to... Against Discrimination Because of Handicap § 100.202 General prohibitions against discrimination because of handicap. (a) It shall be unlawful to discriminate in the sale or rental, or to otherwise make...

24 CFR 100.202 - General prohibitions against discrimination because of handicap.

Code of Federal Regulations, 2010 CFR

2010-04-01

... discrimination because of handicap. 100.202 Section 100.202 Housing and Urban Development Regulations Relating to... Against Discrimination Because of Handicap § 100.202 General prohibitions against discrimination because of handicap. (a) It shall be unlawful to discriminate in the sale or rental, or to otherwise make...

24 CFR 100.202 - General prohibitions against discrimination because of handicap.

Code of Federal Regulations, 2013 CFR

2013-04-01

... discrimination because of handicap. 100.202 Section 100.202 Housing and Urban Development Regulations Relating to... Against Discrimination Because of Handicap § 100.202 General prohibitions against discrimination because of handicap. (a) It shall be unlawful to discriminate in the sale or rental, or to otherwise make...

24 CFR 100.202 - General prohibitions against discrimination because of handicap.

Code of Federal Regulations, 2011 CFR

2011-04-01

... discrimination because of handicap. 100.202 Section 100.202 Housing and Urban Development Regulations Relating to... Against Discrimination Because of Handicap § 100.202 General prohibitions against discrimination because of handicap. (a) It shall be unlawful to discriminate in the sale or rental, or to otherwise make...

24 CFR 100.202 - General prohibitions against discrimination because of handicap.

Code of Federal Regulations, 2014 CFR

2014-04-01

... discrimination because of handicap. 100.202 Section 100.202 Housing and Urban Development Regulations Relating to... Against Discrimination Because of Handicap § 100.202 General prohibitions against discrimination because of handicap. (a) It shall be unlawful to discriminate in the sale or rental, or to otherwise make...

Neural substrates predicting short-term improvement of tinnitus loudness and distress after modified tinnitus retraining therapy

PubMed Central

Kim, Shin Hye; Jang, Ji Hye; Lee, Sang-Yeon; Han, Jae Joon; Koo, Ja-Won; Vanneste, Sven; De Ridder, Dirk; Song, Jae-Jin

2016-01-01

Although tinnitus retraining therapy (TRT) is efficacious in most patients, the exact mechanism is unclear and no predictor of improvement is available. We correlated the extent of improvement with pre-TRT quantitative electroencephalography (qEEG) findings to identify neural predictors of improvement after TRT. Thirty-two patients with debilitating tinnitus were prospectively enrolled, and qEEG data were recorded before their initial TRT sessions. Three months later, these qEEG findings were correlated with the percentage improvements in the Tinnitus Handicap Inventory (THI) scores, and numeric rating scale (NRS) scores of tinnitus loudness and tinnitus perception. The THI score improvement was positively correlated with the pre-treatment activities of the left insula and the left rostral and pregenual anterior cingulate cortices (rACC/pgACC), which control parasympathetic activity. Additionally, the activities of the right auditory cortices and the parahippocampus, areas that generate tinnitus, negatively correlated with improvements in loudness. Improvements in the NRS scores of tinnitus perception correlated positively with the pre-TRT activities of the bilateral rACC/pgACC, areas suggested to form the core of the noise-canceling system. The current study supports both the classical neurophysiological and integrative models of tinnitus; our results serve as a milestone in the development of precision medicine in the context of TRT. PMID:27381994

Antioxidant therapy in the elderly with tinnitus.

PubMed

Polanski, José Fernando; Soares, Alexandra Dezani; de Mendonça Cruz, Oswaldo Laércio

2016-01-01

Several approaches have been tried for the treatment of tinnitus, from cognitive-behavioral therapies and sound enrichment to medication. In this context, antioxidants, widely used in numerous areas of medicine, appear to represent a promising approach for the control of this symptom, which often is poorly controlled. To evaluate the effects of antioxidant therapy for tinnitus in a group of elderly patients. Prospective, randomized, double-blinded, placebo-controlled clinical trial. The sample consisted of 58 subjects aged 60 years or older, with a complaint of tinnitus associated with sensorineural hearing loss. These individuals completed the Tinnitus Handicap Inventory (THI) questionnaire before and after six months of therapy. The treatment regimens were: Ginkgo biloba dry extract (120mg/day), α-lipoic acid (60mg/day)+vitamin C (600mg/day), papaverine hydrochloride (100mg/day)+vitamin E (400mg/day), and placebo. There was no statistically significant difference between THI by degree (p=0.441) and by score (p=0.848) before and after treatment. There was no benefit from the use of antioxidant agents for tinnitus in this sample. Copyright © 2015 Associação Brasileira de Otorrinolaringologia e Cirurgia Cérvico-Facial. Published by Elsevier Editora Ltda. All rights reserved.

Neural substrates predicting short-term improvement of tinnitus loudness and distress after modified tinnitus retraining therapy.

PubMed

Kim, Shin Hye; Jang, Ji Hye; Lee, Sang-Yeon; Han, Jae Joon; Koo, Ja-Won; Vanneste, Sven; De Ridder, Dirk; Song, Jae-Jin

2016-07-06

Although tinnitus retraining therapy (TRT) is efficacious in most patients, the exact mechanism is unclear and no predictor of improvement is available. We correlated the extent of improvement with pre-TRT quantitative electroencephalography (qEEG) findings to identify neural predictors of improvement after TRT. Thirty-two patients with debilitating tinnitus were prospectively enrolled, and qEEG data were recorded before their initial TRT sessions. Three months later, these qEEG findings were correlated with the percentage improvements in the Tinnitus Handicap Inventory (THI) scores, and numeric rating scale (NRS) scores of tinnitus loudness and tinnitus perception. The THI score improvement was positively correlated with the pre-treatment activities of the left insula and the left rostral and pregenual anterior cingulate cortices (rACC/pgACC), which control parasympathetic activity. Additionally, the activities of the right auditory cortices and the parahippocampus, areas that generate tinnitus, negatively correlated with improvements in loudness. Improvements in the NRS scores of tinnitus perception correlated positively with the pre-TRT activities of the bilateral rACC/pgACC, areas suggested to form the core of the noise-canceling system. The current study supports both the classical neurophysiological and integrative models of tinnitus; our results serve as a milestone in the development of precision medicine in the context of TRT.

Effects of TJN-598, a new selective phosphodiesterase type IV inhibitor on anti-Thy1 nephritis in rats.

PubMed

Sadakane, Chiharu; Kase, Yoshio; Koseki, Junichi; Hasegawa, Yoshihiro; Shindo, Shoichiro; Maruyama, Hirobumi; Takeda, Shuichi; Takeda, Hiroshi; Hattori, Tomohisa

2011-02-01

Phosphodiesterase type IV (PDEIV) plays an important role in the immune response and inflammation. However, it is well known that classical PDEIV inhibitors have systemic side effects, so the clinical and chronic use of these agents as therapy for glomerulonephritis is difficult. This study was performed to elucidate the anti-nephritic effects of TJN-598, a new chemical compound derived from herbal components, on experimental mesangial proliferative glomerulonephritis. We first examined the effects of TJN-598 and captopril on mesangial expansion induced by anti-Thy1 serum in rats. Second, to investigate the effects of TJN-598 and rolipram, which are typical PDEIV inhibitors, on the production of tumor necrosis factor (TNF)-α and transforming growth factor (TGF)-β1, glomeruli were isolated from rats with anti-Thy1 nephritis and incubated with the test drugs in vitro for 48 h. Treatment with TJN-598 prevented an increase in the mesangial area/total glomerular area, in the number of cells in the glomerular cross section and matrix index. TJN-598 also inhibited the increases in the expression of α-smooth muscle actin, the TGF-β1-positive area, in the number of ED-1 positive cells and proliferating cell nuclear antigen-positive cells in the glomeruli. Furthermore, administration of TJN-598 inhibited increases in the levels of TGF-β1 protein derived from glomeruli with anti-Thy-1 nephritis. The addition of both TJN-598 and rolipram to the culture supernatant inhibited both increased expression of TGF-β1 and increases in levels of TNF-α in glomeruli isolated from rats with anti-Thy1 nephritis in a dose-dependent manner. These results suggest that TJN-598, a PDEIV inhibitor, is effective against expansion of mesangial cells, via the suppression of secretion of TGF-β1 and TNF-α from inflamed glomeruli.

Congress Affirms the Rights of Children with Handicaps.

ERIC Educational Resources Information Center

Florian, Lani D.; West, Jane

1989-01-01

This article describes Public Law 99-372, The Handicapped Children's Protection Act of 1986, which authorizes courts to award attorneys' fees to parents of children with handicaps who prevail in actions brought under Public Law 94-142. The article discusses Congressional intent, the law's provisions, and its impact on special education…

Computer Assisted Teaching Comparisons with Handicapped. Final Report.

ERIC Educational Resources Information Center

Main, JoDell K.

A project was conducted to see if computer-assisted instruction could be used successfully with the low-level, non-reading adult. The experimental classroom group consisted of mentally handicapped and other educationally handicapped adults in adult basic education (ABE) programs. (Long-range implementation is aimed at ABE students who have a…

Are Victims of AIDS 'Handicapped' under Federal Law?

ERIC Educational Resources Information Center

Flygare, Thomas J.

1986-01-01

Discusses whether the disease AIDS (Acquired Immune Deficiency Syndrome) could be considered a "handicap." Describes a recent court decision, "Arline vs. School Board of Nassau County," in which the court found that a teacher with tuberculosis could be defined as handicapped and that her dismissal was in violation of Section…

Considerations for Integration of Physically Handicapped and Non-Handicapped Preschool Children.

ERIC Educational Resources Information Center

Cormack, Elizabeth O.

Eight physically handicapped (blind, spina bifida, cerebral palsy, or genetic defect) preschool children and eight children with normal sensory motor abilities (mean age of both groups 3 1/2 years) participated in a preschool demonstration project designed to promote equal educational and social experiences in an integrated preschool through the…

Differences in wrist mechanics during the golf swing based on golf handicap.

PubMed

Fedorcik, Gregory G; Queen, Robin M; Abbey, Alicia N; Moorman, Claude T; Ruch, David S

2012-05-01

Variation in swing mechanics between golfers of different skill levels has been previously reported. To investigate if differences in three-dimensional wrist kinematics and the angle of golf club descent between low and high handicap golfers. A descriptive laboratory study was performed with twenty-eight male golfers divided into two groups, low handicap golfers (handicap = 0-5, n = 15) and high handicap golfers (handicap ≥ 10, n = 13). Bilateral peak three-dimensional wrist mechanics, bilateral wrist mechanics at ball contact (BC), peak angle of descent from the end of the backswing to ball contact, and the angle of descent when the forearm was parallel to the ground (DEC-PAR) were determined using an 8 camera motion capture system. Independent t-tests were completed for each study variable (α = 0.05). Pearson correlation coefficients were determined between golf handicap and each of the study variables. The peak lead arm radial deviation (5.7 degrees, p = 0.008), lead arm radial deviation at ball contact (7.1 degrees, p = 0.001), and DEC-PAR (15.8 degrees, p = 0.002) were significantly greater in the high handicap group. In comparison with golfers with a low handicap, golfers with a high handicap have increased radial deviation during the golf swing and at ball contact. Copyright © 2011 Sports Medicine Australia. Published by Elsevier Ltd. All rights reserved.

Re-Examining the Effects of Noncontingent Success on Self-Handicapping Behaviour

ERIC Educational Resources Information Center

Thompson, T.

2004-01-01

Background: Self-handicapping refers to the practice on the part of certain individuals to handicap their performance when poor performance is likely to reveal low ability. Noncontingent success (feedback that is inflated relative to performance) is more likely to promote self-handicapping behaviour than noncontingent failure (failure feedback…

Hearing aid use and long-term health outcomes: hearing handicap, mental health, social engagement, cognitive function, physical health and mortality

PubMed Central

Dawes, Piers; Cruickshanks, Karen J.; Fischer, Mary E.; Klein, Barbara E.K.; Klein, Ronald; Nondahl, David M.

2016-01-01

Objective To clarify the impact of hearing aids on mental health, social engagement, cognitive function, and physical health outcomes in older adults with hearing impairment. Design We assessed hearing handicap (Hearing Handicap Inventory for the Elderly; HHIE-S), cognition (Mini Mental State Exam, Trail Making, Auditory Verbal Learning, Digit-Symbol Substitution, Verbal Fluency, incidence of cognitive impairment), physical health (SF-12 physical component, basic and instrumental activities of daily living, mortality), social engagement (hours per week spent in solitary activities) and mental health (SF-12 mental component) at baseline, 5 years prior to baseline, and 5 and 11 years after baseline. Study sample Community-dwelling older adults with hearing impairment (N=666) from the Epidemiology of Hearing Loss Study cohort. Results There were no significant differences between hearing aid users and non-users in cognitive, social engagement or mental health outcomes at any time point. Aided HHIE-S was significantly better than unaided HHIE-S. At 11 years hearing aid users had significantly better SF-12 physical health scores (46.2 versus 41.2; p=0.03). There was no difference in incidence of cognitive impairment or mortality. Conclusion There was no evidence that hearing aids promote cognitive function, mental health, or social engagement. Hearing aids may reduce hearing handicap and promote better physical health. PMID:26140300

Perceived control and voice handicap in patients with voice disorders.

PubMed

Frazier, Patricia; Merians, Addie; Misono, Stephanie

2017-11-01

The purpose of the study was to replicate and extend previous research on the relation between perceived present control and voice handicap and to further examine the psychometric properties of a present control scale adapted for patients with voice disorders (Misono, Meredith, Peterson, & Frazier, 2016). Sample 1 consisted of 1,129 patients recruited from a voice disorder clinic who completed measures of perceived present control, distress, and voice handicap in the clinic. Sample 2 consisted of 62 patients from the same clinic who completed measures of present control, distress, voice handicap, and general control beliefs online at baseline and measures of present control and voice handicap again 3 weeks later (n = 59). With regard to the psychometric properties of the voice-adapted present control scale, alpha coefficients were above .80 and the 3-week test-reliability coefficient was .69. There was mixed support for the hypothesized 1-factor structure of the scale. In Sample 1, present control was more strongly associated with lower voice handicap than was distress and accounted for significant variance in voice handicap controlling for distress. In Sample 2, present control at baseline predicted later voice handicap, controlling for general control beliefs and distress. Present control appears to be a promising target for adjunctive interventions for patients with voice disorders. An evidence-based online present control intervention (Hintz, Frazier, & Meredith, 2015) is being adapted for this patient population. (PsycINFO Database Record (c) 2017 APA, all rights reserved).

The Role of Classroom Goal Structure in Students' Use of Self-Handicapping Strategies.

ERIC Educational Resources Information Center

Urdan, Tim; Midgley, Carol; Anderman, Eric M.

1998-01-01

Surveyed 656 fifth graders on their use of self-handicapping strategies and examined predictors of self-handicapping. Boys used handicapping more than girls did, and grade point average and perceived academic competence were negatively related to handicapping. Ability goal structure and teaching practices highlighting relative ability were…

Library Services to the Blind and Physically Handicapped.

ERIC Educational Resources Information Center

De Cleene, Clare

This report describes library services for the blind and physically handicapped supported by the Library Services and Construction Act (LSCA), Title I, funds during fiscal 1985. Trends in library services for the blind and physically handicapped determined by an examination of reports from individual states are briefly summarized for the areas of…

34 CFR 75.610 - Access by the handicapped.

Code of Federal Regulations, 2014 CFR

2014-07-01

... 34 Education 1 2014-07-01 2014-07-01 false Access by the handicapped. 75.610 Section 75.610... by a Grantee? Construction § 75.610 Access by the handicapped. A grantee shall comply with the... facilities—41 CFR subpart 101-19.6. (Authority: 20 U.S.C. 1221e-3 and 3474) ...

Language Acquisition Patterns in Normal and Handicapped Children.

ERIC Educational Resources Information Center

Warren, Steven F.; Rogers-Warren, Ann

Delayed language development is compared to normal development along six basic parameters, and the problem of language delay among handicapped children is addressed. Interaction characteristics that occur at an early stage between the mother and handicapped child are also reviewed, along with the way parents tend to compensate for their child's…

Handicapped Infants and Euthanasia: A Challenge to Our Advocacy.

ERIC Educational Resources Information Center

Smith, J. David

1985-01-01

The issue of pediatric euthanasia for handicapped newborns is examined and contrasting viewpoints emphasizing the quality and the sanctity of life are considered. The author asserts that advocacy for handicapped children involves decisions regarding the euthanasia question. (CL)

Contralateral versus ipsilateral rTMS of temporoparietal cortex for the treatment of chronic unilateral tinnitus: comparative study.

PubMed

Khedr, E M; Abo-Elfetoh, N; Rothwell, J C; El-Atar, A; Sayed, E; Khalifa, H

2010-07-01

Repetitive transcranial magnetic stimulation (rTMS) applied over left temporoparietal cortex has been reported to have a long-term therapeutic effect on tinnitus. We compare the impact of 1 and 25 Hz rTMS delivered either contralateral or ipsilateral to symptoms in 62 patients with unilateral chronic tinnitus. Patients were randomly assigned to one of four treatment groups: with stimulation at 1 or 25 Hz applied either ipsilateral or contralateral to symptoms. Two thousand pulses per session were given daily for 2 weeks. Changes in tinnitus handicap inventory (THI), self-rating scores of loudness, awareness, and annoyance were measured monthly for 10 months. Duration of residual inhibition (RI) and psychiatric morbidity were evaluated monthly for 3 months. There was a significant main effect of time (P < 0.0001) and a significant time x side interaction (P = 0.032) between groups. This was because of the fact that contralateral stimulation had a greater effect on THI than ipsilateral stimulation; it was also superior to left side stimulation (P = 0.027). Ratings of loudness improved more after contralateral rTMS (P = 0.037). Twenty patients had no remaining tinnitus after 3 months; the remainder had a significant increase in RI. Patients with the shortest history of tinnitus tended to respond better to rTMS. There was a significant correlation between changes in THI score and changes in Hamilton anxiety and depression scores. Ten daily treatments of 1 and 25 Hz rTMS contralateral to the side of tinnitus have a greater beneficial effect on symptoms than either ipsilateral or left side stimulation.

Re-examining the effects of noncontingent success on self-handicapping behaviour.

PubMed

Thompson, Ted

2004-06-01

Self-handicapping refers to the practice on the part of certain individuals to handicap their performance when poor performance is likely to reveal low ability. Noncontingent success (feedback that is inflated relative to performance) is more likely to promote self-handicapping behaviour than noncontingent failure (failure feedback based on false or misleading information). However, the reasons for the differing effects of these forms of performance feedback on self-handicapping behaviour remain obscure. The present study sought an explanation for the differing effects of these forms of performance feedback, testing the assumption that students high in self-handicapping behaviour would react more negatively following noncontingent success, reporting more unstable and external attributions, higher anxiety, and a greater propensity to claim handicaps than those low in self-handicapping behaviour. No differences were expected on any of these measures for high relative to low self-handicappers following either noncontingent failure or success. Participants were 72 undergraduate students, divided equally between high and low self-handicapping groups. High and low self-handicappers were assigned to one of three performance feedback conditions: noncontingent failure, success and noncontingent success. High and low self-handicappers were then given an opportunity to claim handicaps prior to completing measures of attributions and state anxiety. Subsequently, they completed 12 remote associate tasks, serving as an assessment of performance, and 16 unicursal tasks, assessing practice effort. Following noncontingent success, high self-handicappers reported greater anxiety, more unproductive attributions and claimed more handicaps than low self-handicappers. However no differences were evident for high and low self-handicappers following either noncontingent failure or success. High self-handicappers also performed poorly on the remote associates tasks and reduced practice

Arts in Education for Handicapped Children. Final Report.

ERIC Educational Resources Information Center

Appell, Louise S.; Goldberg, Jamie

The document presents the final report of the Arts in Education Project, a research project of the National Committee, Arts for the Handicapped to develop and measure the effects of an arts infused curriculum on the academic performance of handicapped elementary school children. A model for infusing the arts into the established curriculum was…

Correlation of Superior Canal Dehiscence Surface Area With Vestibular Evoked Myogenic Potentials, Audiometric Thresholds, and Dizziness Handicap.

PubMed

Hunter, Jacob B; O'Connell, Brendan P; Wang, Jianing; Chakravorti, Srijata; Makowiec, Katie; Carlson, Matthew L; Dawant, Benoit; McCaslin, Devin L; Noble, Jack H; Wanna, George B

2016-09-01

To correlate objective measures of vestibular and audiometric function as well as subjective measures of dizziness handicap with the surface area of the superior canal dehiscence (SCD). Retrospective chart review and radiological analysis. Single tertiary academic referral center. Preoperative computed tomography imaging, patient survey, audiometric thresholds, and vestibular evoked myogenic potential (VEMP) testing in patients with confirmed SCD. Image analysis techniques were developed to measure the surface area of each SCD in computed tomography imaging. Preoperative ocular and cervical VEMPs, air and bone conduction thresholds, air-bone gap, dizziness handicap inventory scores, and surface area of the SCD. Fifty-three patients (mean age 52.7 yr) with 84 SCD were analyzed. The median surface area of dehiscence was 1.44 mm (0.068-8.23 mm). Ocular VEMP amplitudes (r = 0.61, p <0.0001), cervical VEMP amplitudes (r = 0.62, p <0.0001), air conduction thresholds at 250 Hz (r = 0.25, p = 0.043), and air-bone gap at 500 Hz (r = 0.27, p = 0.01) positively correlated with increasing size of dehiscence. An inverse relationship between cervical VEMP thresholds (r = -0.56, p < 0.0001) and surface area of the dehiscence was observed. No association between dizziness handicap and surface area was identified. Among patients with confirmed SCD, ocular and cervical VEMP amplitudes, cervical VEMP thresholds, and air conduction thresholds at 250 Hz are significantly correlated with the surface area of the dehiscence.

Pools for the Handicapped.

ERIC Educational Resources Information Center

American School and University, 1979

1979-01-01

Three institutions in Ohio now stress hydrotherapy and water recreation as important parts of individual educational programs for the handicapped. Specially designed and adapted pools provide freedom of movement and ego building as well as physical education and recreation. (Author)

The Performance-Perceptual Test (PPT) and its relationship to aided reported handicap and hearing aid satisfaction.

PubMed

Saunders, Gabrielle H; Forsline, Anna

2006-06-01

Results of objective clinical tests (e.g., measures of speech understanding in noise) often conflict with subjective reports of hearing aid benefit and satisfaction. The Performance-Perceptual Test (PPT) is an outcome measure in which objective and subjective evaluations are made by using the same test materials, testing format, and unit of measurement (signal-to-noise ratio, S/N), permitting a direct comparison between measured and perceived ability to hear. Two variables are measured: a Performance Speech Reception Threshold in Noise (SRTN) for 50% correct performance and a Perceptual SRTN, which is the S/N at which listeners perceive that they can understand the speech material. A third variable is computed: the Performance-Perceptual Discrepancy (PPDIS); it is the difference between the Performance and Perceptual SRTNs and measures the extent to which listeners "misjudge" their hearing ability. Saunders et al. in 2004 examined the relation between PPT scores and unaided hearing handicap. In this publication, the relations between the PPT, residual aided handicap, and hearing aid satisfaction are described. Ninety-four individuals between the ages of 47 and 86 yr participated. All had symmetrical sensorineural hearing loss and had worn binaural hearing aids for at least 6 wk before participating. All subjects underwent routine audiological examination and completed the PPT, the Hearing Handicap Inventory for the Elderly/Adults (HHIE/A), and the Satisfaction for Amplification in Daily Life questionnaire. Sixty-five subjects attended one research visit for participation in this study, and 29 attended a second visit to complete the PPT a second time. Performance and Perceptual SRTN and PPDIS scores were normally distributed and showed excellent test-retest reliability. Aided SRTNs were significantly better than unaided SRTNs; aided and unaided PPDIS values did not differ. Stepwise multiple linear regression showed that the PPDIS, the Performance SRTN, and age were

Determinants of handicap after stroke: the North East Melbourne Stroke Incidence Study (NEMESIS).

PubMed

Sturm, Jonathan W; Donnan, Geoffrey A; Dewey, Helen M; Macdonell, Richard A L; Gilligan, Amanda K; Thrift, Amanda G

2004-03-01

Handicap, although more relevant to the patient than impairment or disability, has received little attention in people with stroke. The aim of this study was to identify, in an unselected population, factors determining handicap at 2 years after stroke. All first-ever cases of stroke in a population of 306 631 over a 1-year period were assessed. Stroke severity, comorbidity, and demographic information was recorded. Among survivors, 2-year poststroke handicap was assessed with the London Handicap Scale. Disability, physical impairment, depression, anxiety, living arrangements, and recurrent stroke at 2 years were documented. If necessary, proxy assessments were obtained, except for mood. Linear regression analyses were performed to identify factors independently associated with handicap. First, all assessments (proxy and nonproxy) were examined; then, the nonproxy assessments were used to examine the effects of mood. Of 266 patients with incident stroke who were alive at 2 years, 226 (85%) were assessed. Significant determinants of handicap on univariable analysis were age, female sex, socioeconomic status, alcohol intake, stroke subtype, initial stroke severity; 2-year physical impairment, disability, depression and anxiety scores; institutionalization; and recurrent stroke. On multivariable analysis, the independent determinants of handicap were age and 2-year physical impairment and disability. In analysis restricted to nonproxy data, depression and anxiety were also independently associated with handicap. Age, concurrent disability, and physical impairment were more important determinants of handicap than other demographic factors or initial stroke severity. Because depression and anxiety were independently associated with handicap, their treatment may potentially reduce handicap in stroke patients.

Some Costs of Caring at Home for an Intellectually Handicapped Child.

ERIC Educational Resources Information Center

Chetwynd, Jane

1985-01-01

Household expenditure patterns of families in the general population were compared with those of 91 families caring for an intellectually handicapped child. Results indicated that handicapped child families spent on average $NZ17 per week more on household items and $NZ7 a week on items related to care of the handicapped child. (Author/CL)

Lizard threat display handicaps endurance.

PubMed Central

Brandt, Y

2003-01-01

Honest-signalling theory asserts that threat displays reliably advertise attributes that influence fighting success. Endurance, as measured by treadmill performance, predicts the outcome of agonistic interactions among lizards. If threat displays in lizards function to advertise endurance capacity then variation in threat displays should correlate with endurance. I tested this prediction for the duration of threat posturing in male side-blotched lizards (Uta stansburiana) and examined whether threat displays act as quality handicaps, reliable signals that expend the attribute that is advertised. Individual variation in the duration of threat posturing correlated with endurance, while an experimental reduction of endurance diminished the duration of threat posturing. As expected of a quality handicap, endurance fell below baseline after display production. A restriction of aerobic metabolism can account for this effect. In threat posturing, lateral compression of the thorax may interfere with respiration or with circulation, limiting aerobic metabolism and causing a compensatory increase in anaerobic metabolism, thereby generating lactate and diminishing locomotor capacity. Concentrations of lactate measured after display production were higher than baseline, consistent with the proposed mechanism. By restricting aerobic metabolism, the threat posture can act as a quality handicap, simultaneously advertising and expending the endurance capacity of displaying lizards. PMID:12803896

Frequency of Divorce Among Parents of Handicapped Children.

ERIC Educational Resources Information Center

Shufeit, Lawrence J.; Wurster, Stanley R.

Seventy-six parents of handicapped children were surveyed to compare the frequency of divorce in the sample population to that of the U.S. population. A research review revealed that the first-born child causes extensive to severe crises in the parents' marital relationship; that the presence of a child with a handicapping condition causes a…

Nondiscrimination on the basis of handicap relating to health care for handicapped infants--Office of the Secretary, HHS. Proposed rules.

PubMed

1983-07-05

The notice of proposed rulemaking proposes to modify existing regulations to meet the exigent needs that can arise when a handicapped infant is discriminatorily denied food or medically indicated treatment. Several current regulatory provisions are proposed to be modified to allow timely reporting of violations, expeditious investigation, and immediate enforcement action when necessary to protect a handicapped infant whose life is endangered by discrimination in a program or activity receiving federal financial assistance. Recipients that provide health care to infants would be required to post a conspicuous notice in locations that provide such care. The notice would describe the protections under federal law against discrimination toward the handicapped, and would provide a contact point in the Department of HHS for reporting violations immediately by telephone. Notice and complaint procedures have been effective instruments for deterrence and enforcement in a variety of civil rights contexts. The Secretary believes that the proposed rule provides the best means to ensure that violations can be reported in time to save the lives of handicapped infants who are denied food or are otherwise imperiled by discrimination in the provision of health care by federally assisted programs or activities.

How to Test Handicapped Learners.

ERIC Educational Resources Information Center

Brigham, Bettie Ann

1980-01-01

Provides some suggestions for testing handicapped learners using essay and objective tests. Sources for audiotapes of textbooks and supplementary readings for visually impaired students are also indicated. (CMV)

An Art Activity Guide for Teachers of Severely Handicapped.

ERIC Educational Resources Information Center

Burst, Judy; And Others

This manual presents 48 visual art activities developed for severely disabled elementary and secondary school students. Brief explanations are presented for several handicapping conditions (cerebral palsy, Down's Syndrome, microcephaly, hydrocephaly, and communication handicaps), and information is given for positioning of students and…

Ethical Issues in Withholding Care from Severely Handicapped Infants.

ERIC Educational Resources Information Center

Cohen, Libby

1981-01-01

Ethical issues are examined that involve withholding medical treatment from severely handicapped infants. Although current laws do not sanction euthanasia, severely handicapped infants are often assisted in dying. Discussion includes society's apparent acceptance of this practice and several solutions to the problems. (Author)

"Euthanasia" of Persons with Severe Handicaps: Refuting the Rationalizations.

ERIC Educational Resources Information Center

Lusthaus, Evelyn

1985-01-01

The article examines two common rationalizations for euthanasia of persons with severe handicaps and presents arguments to refute them. The article calls for parents, professionals, and friends of persons with severe handicaps to be vocal in refuting euthanasia and its rationales. (Author/CL)

Personal, interpersonal, and situational influences on behavioral self-handicapping.

PubMed

Brown, Christina M; Kimble, Charles E

2009-12-01

This study explored the combined effects of personal factors (participant sex), interpersonal factors (experimenter sex), and situational factors (performance feedback) on two forms of behavioral self-handicapping. Participants received non-contingent success or failure feedback concerning their performance on a novel ability and were given the opportunity to self-handicap before performing again. Behavioral self-handicapping took the form of (a) exerting less practice effort (practice) or (b) choosing a performance-debilitating tape (choice). Men practiced least after failure feedback and chose a debilitating tape if they were interacting with a female experimenter. Generally, across all participants in both choice and practice conditions, high performance concern and the presence of a male experimenter led to the most self-handicapping. Results are interpreted in terms of self-presentational concerns that emphasize a desire to impress or an awareness of the female or male experimenter's acceptance of self-handicappers.

A Comparative Needs Analysis of Supportive Services for Non-Handicapped and Handicapped Persons Seeking Post-Secondary Education from the Community College System.

ERIC Educational Resources Information Center

Graham, Gary L.; And Others

This study was concerned with identifying the specific information needs and personal needs of handicapped students and comparing the selected needs with needs of general students. The study hypothesis was that there is no significant difference between identified needs of handicapped students and those of general students. The significance…

Hearing Loss in the Elderly: Is the Hearing Handicap Inventory for the Elderly - Screening Version Effective in Diagnosis When Compared to the Audiometric Test?

PubMed Central

Servidoni, Alexandre Barbosa; Conterno, Lucieni de Oliveira

2018-01-01

Introduction  Hearing losses inherent to the natural process of aging represent today a major public health issue, despite the little attention that their adequate care still receives. Early recognition and proper management of these shortcomings can significantly improve hearing, as well as the patient's general quality of life, reducing the overall impact of this important and prevalent condition of the aging process. Objective  The aim of this research was to evaluate the accuracy of the Hearing Handicap Inventory for the Elderly - Screening Version (HHIE-S) in the diagnosis of hearing loss in the elderly when compared with the audiometric test. Methods  Through a cross-sectional study, our target population was composed of 138 individuals, aged over 60 and with any otorhinolaryngological complaints, recruited at the Clinic of Otorhinolaryngology and Speech Therapy of the Faculdade de Medicina de Marília (Famema), in the city of Marília, SP, Brazil. Patients already in the process of auditory rehabilitation were excluded, as well as those who did not demonstrate the minimum level of oral understanding necessary to allow the interview. Results  The prevalence of hearing loss according to the questionnaire was of 76.1%, while audiometry showed 79.7%. We found the diagnostic accuracy of the instrument to be of 86.2%, with a sensitivity of 89.1% and a specificity of 75.0%, regardless of gender. Conclusion  Thereby, we conclude that the standardized questionnaire under rating is suitable for the screening of hearing loss in the elderly, given its high accuracy and user-friendly quality. PMID:29371892

Handicap principle implies emergence of dimorphic ornaments

PubMed Central

2016-01-01

Species spanning the animal kingdom have evolved extravagant and costly ornaments to attract mating partners. Zahavi's handicap principle offers an elegant explanation for this: ornaments signal individual quality, and must be costly to ensure honest signalling, making mate selection more efficient. Here, we incorporate the assumptions of the handicap principle into a mathematical model and show that they are sufficient to explain the heretofore puzzling observation of bimodally distributed ornament sizes in a variety of species. PMID:27903876

Kangaroo Kapers or How to Jump into Library Services for the Handicapped.

ERIC Educational Resources Information Center

Ruark, Ardis; Melby, Carole

This guide to educational and library resources for handicapped individuals cites agencies, organizations, and bibliographies of children's and adult/professional books in separate sections for the aurally, visually, and mentally handicapped, and in a general section for other handicapping conditions. Guidelines for volunteers include suggested…

"I Don't Consider Myself Handicapped". Profiles of Adults in Special Education.

ERIC Educational Resources Information Center

McNett, Ian E.

The book reports on a study of 65 handicapped adults working in special education programs and includes case studies. Positions occupied by these handicapped adults include aides, teachers, administrators, speech therapists, psychologists, and guidance counselors; their handicaps include blindness, cerebral palsy, deafness, and dwarfism. The…

Working Memory, Sleep, and Hearing Problems in Patients with Tinnitus and Hearing Loss Fitted with Hearing Aids.

PubMed

Zarenoe, Reza; Hällgren, Mathias; Andersson, Gerhard; Ledin, Torbjörn

2017-02-01

Tinnitus is a common condition and there is a need to evaluate effects of tinnitus management in relation to moderating factors such as degree of hearing loss. As it is possible that tinnitus influences concentration, and thus is likely to disturb cognitive processing, the role of cognitive functioning also needs to be investigated. To compare a group of patients with sensorineural hearing loss and tinnitus to a control group with only sensorineural hearing loss (and no tinnitus). To investigate working memory, sleep, and hearing problems measured before and after hearing rehabilitation. A prospective study. The sample consisted of 100 patients, 50 with hearing loss and tinnitus, and 50 controls with hearing loss but no tinnitus. All patients were between 40 and 82 yr old and had a pure-tone average (PTA; average of 0.5, 1, 2, and 4 kHz) <70 dB HL. Patients were tested before and after rehabilitation with hearing aids with regard to their working memory capacity, sleep quality, hearing problems, speech recognition, and tinnitus annoyance. Eight patients dropped out of the study. Thus, a total of 92 patients were included for analysis, with 46 in each group. As a consequence of unplanned age and PTA differences between the groups, an age-matched subsample (n = 30 + 30) was selected for further analysis. Tests including the Reading Span, Hearing-in-Noise Test (HINT), Tinnitus Handicap Inventory (THI), Hearing Handicap Inventory for the Elderly (HHIE), and Pittsburgh Sleep Quality Index (PSQI) were administered before and after hearing aid rehabilitation. There were no between-group differences at baseline in the full sample (n = 92), with the exception of the THI (p < 0.001) and the PSQI (p < 0.002), on which the hearing loss and tinnitus group had significantly higher scores. Pre/post changes were significant for both groups on the Reading Span, and HHIE. However, these improvements were significantly larger for the patients in the hearing loss and tinnitus group on

Integrating Physically Handicapped Pupils.

ERIC Educational Resources Information Center

Hodgson, Ann

1984-01-01

Intended for regular class teachers working with mainstreamed physically handicapped pupils, the article offers guidelines regarding school organization, conditions directly affecting the pupil, and classroom considerations. A brief review of the major conditions (such as allergies, cerebral palsy, and muscular dystrophy) is presented. (CL)

Art and the Handicapped.

ERIC Educational Resources Information Center

Virginia State Dept. of Education, Richmond. Div. of Humanities and Secondary Administration.

The contributions of art experiences to special education are discussed and guidelines for integrating art into the curriculum are provided. Art is seen to have potential for developing handicapped children's self expression, independence, sensory stimulation and motivation, perception discrimination, skill development, and career and personal…

Personal Integration Resources of Mentally Handicapped Teenagers into Society

ERIC Educational Resources Information Center

Konovalova, Natalia

2016-01-01

The paper deals with the issues concerning the study of mentally handicapped teenagers' integrative potential within modernisation of contemporary Russian education. The research is concentrated on the study of personal and social determinants influencing the readiness of mentally handicapped students to be integrated into the environment.…

Historical and Philosophical Issues in Normalization of Handicapped Individuals.

ERIC Educational Resources Information Center

Kearly, Patt

1988-01-01

Provides a summary of seven eras reflecting the philosophical perspectives that have influenced the treatment of handicapped individuals in the past. Issues concerning the integration of handicapped people into the community are reviewed. A conceptual framework for examining factors that influence service delivery is provided. (Author/BJV)

Underachievers' Cognitive and Behavioral Strategies--Self-Handicapping at School.

ERIC Educational Resources Information Center

Nurmi, Jari-Erik; And Others

1995-01-01

Two studies with a total of 153 junior and senior high-school students and vocational students in Finland investigated whether underachievers applied a self-handicapping or learned-helplessness strategy in achievement contexts. Underachievers seemed to apply a self-handicapping strategy rather than a learned-helplessness approach. (SLD)

Train in vain: the role of the self in claimed self-handicapping strategies.

PubMed

Finez, Lucie; Sherman, David K

2012-10-01

Two field studies investigate the role of self in the tendency of athletes to engage in claimed handicapping strategies during training (anticipatively claiming that handicaps may interfere with their performance). Study 1 tested the relationship between trait self-esteem and athletes' engagement in claimed self-handicapping. As hypothesized, low physical self-esteem athletes claimed more handicaps than high physical self-esteem athletes. For stronger evidence for the causal role of the self, Study 2 tested whether securing athletes' self-worth through self-affirmation would lead to decreased claimed self-handicapping by using a mixed model design that allows for both between-subjects (affirmation vs. control condition) and within-subject comparisons (before vs. after self-affirmation intervention). Self-affirmed athletes had decreased levels of claimed self-handicapping. Studies 1 and 2 also demonstrate that athletes engage in claimed self-handicapping during training, which could have deleterious effects on subsequent performance. Discussion centers on theoretical implications and applications for coaches, sport teachers, and sport psychologists.

Validation of 5-item and 2-item questionnaires in Chinese version of Dizziness Handicap Inventory for screening objective benign paroxysmal positional vertigo.

PubMed

Chen, Wei; Shu, Liang; Wang, Qian; Pan, Hui; Wu, Jing; Fang, Jie; Sun, Xu-Hong; Zhai, Yu; Dong, You-Rong; Liu, Jian-Ren

2016-08-01

As possible candidate screening instruments for benign paroxysmal positional vertigo (BPPV), studies to validate the Dizziness Handicap Inventory (DHI) sub-scale (5-item and 2-item) and total scores are rare in China. From May 2014 to December 2014, 108(55 with and 53 without BPPV) patients complaining of episodic vertigo in the past week from a vertigo outpatient clinic were enrolled for DHI evaluation, as well as demographic and other clinical data. Objective BPPV was subsequently determined by positional evoking maneuvers under the record of optical Frenzel glasses. Cronbach's coefficient α was used to evaluate the reliability of psychometric scales. The validity of DHI total, 5-item and 2-item questionnaires to screen for BPPV was assessed by receiver operating characteristic (ROC) curves. It revealed that the DHI 5-item questionnaire had good internal consistency (Cronbach's coefficient α = 0.72). Area under the curve of total DHI, 5-item and 2-item scores for discriminating BPPV from those without was 0.678 (95 % CI 0.578-0.778), 0.873(95 % CI 0.807-0.940) and 0.895(95 % CI 0.836-0.953), respectively. It revealed 74.5 % sensitivity and 88.7 % specificity in separating BPPV and those without, with a cutoff value of 12 in the 5-item questionnaire. The corresponding rate of sensitivity and specificity was 78.2 and 88.7 %, respectively, with a cutoff value of 6 in 2-item questionnaire. The present study indicated that both 5-item and 2-item questionnaires in the Chinese version of DHI may be more valid than DHI total score for screening objective BPPV and merit further application in clinical practice in China.

41 CFR 50-202.3 - Learners, student learners, apprentices, and handicapped workers.

Code of Federal Regulations, 2013 CFR

2013-07-01

... 41 Public Contracts and Property Management 1 2013-07-01 2013-07-01 false Learners, student learners, apprentices, and handicapped workers. 50-202.3 Section 50-202.3 Public Contracts and Property... handicapped workers. Learners, student learners, apprentices, and handicapped workers may be employed at less...

41 CFR 50-202.3 - Learners, student learners, apprentices, and handicapped workers.

Code of Federal Regulations, 2014 CFR

2014-07-01

... 41 Public Contracts and Property Management 1 2014-07-01 2014-07-01 false Learners, student learners, apprentices, and handicapped workers. 50-202.3 Section 50-202.3 Public Contracts and Property... handicapped workers. Learners, student learners, apprentices, and handicapped workers may be employed at less...

41 CFR 50-202.3 - Learners, student learners, apprentices, and handicapped workers.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 41 Public Contracts and Property Management 1 2010-07-01 2010-07-01 true Learners, student learners, apprentices, and handicapped workers. 50-202.3 Section 50-202.3 Public Contracts and Property... handicapped workers. Learners, student learners, apprentices, and handicapped workers may be employed at less...

41 CFR 50-202.3 - Learners, student learners, apprentices, and handicapped workers.

Code of Federal Regulations, 2011 CFR

2011-07-01

... 41 Public Contracts and Property Management 1 2011-07-01 2009-07-01 true Learners, student learners, apprentices, and handicapped workers. 50-202.3 Section 50-202.3 Public Contracts and Property... handicapped workers. Learners, student learners, apprentices, and handicapped workers may be employed at less...

41 CFR 50-202.3 - Learners, student learners, apprentices, and handicapped workers.

Code of Federal Regulations, 2012 CFR

2012-07-01

... 41 Public Contracts and Property Management 1 2012-07-01 2009-07-01 true Learners, student learners, apprentices, and handicapped workers. 50-202.3 Section 50-202.3 Public Contracts and Property... handicapped workers. Learners, student learners, apprentices, and handicapped workers may be employed at less...

First seven years of a new NHS mental handicap service 1974-81.

PubMed Central

Myers, A M

1982-01-01

A new community-focused mental handicap service was started in a single-district area health authority in 1974. Almost 90% of all the severely mentally handicapped people in a population of 250,000 are now known to the service. Although two-thirds of long stay inpatients originally admitted with major behavioural problems have had them resolved, the remaining one-third with persisting problems are noted to have spent many years in large understaffed wards before transfer. Specialist services to mentally handicapped people are not synonymous with beds. The learning opportunities during the waking hours of a mentally handicapped person are where professional help must be concentrated, and extensive support services for those caring for the mentally handicapped at home must be set up. Absence of shared philosophies, policies, and planning among the health and local authorities has produced the problems and frustrations familiar to many professionals in mental handicap. Future developments must be based on clearly defined and declared principles. PMID:6807447

Handicap principle implies emergence of dimorphic ornaments.

PubMed

Clifton, Sara M; Braun, Rosemary I; Abrams, Daniel M

2016-11-30

Species spanning the animal kingdom have evolved extravagant and costly ornaments to attract mating partners. Zahavi's handicap principle offers an elegant explanation for this: ornaments signal individual quality, and must be costly to ensure honest signalling, making mate selection more efficient. Here, we incorporate the assumptions of the handicap principle into a mathematical model and show that they are sufficient to explain the heretofore puzzling observation of bimodally distributed ornament sizes in a variety of species. © 2016 The Author(s).

Older and Handicapped Children Are Adoptable: The Spaulding Approach.

ERIC Educational Resources Information Center

Blacklock, Dottie; And Others

Described is an adoption agency for difficult to place handicapped and older children (infancy through 16 years-old). The process involves initial assessment of the child's functioning and of the family's parenting capabilities, and continued support after placement. Placement histories of two handicapped children are presented. Reviewed are the…

Self-Handicapping by Task Choice: An Attribute Ambiguity Analysis.

ERIC Educational Resources Information Center

Handelsman, Mitchell M.; And Others

Self-handicapping strategies are behaviors or choices of performance settings which allow people to maintain self-esteem by avoiding negative self-relevant attributions. People will behave in such a way that accurate, nonambiguous attributions about their performance cannot be made. Research on self-handicapping has focused on clinically relevant…

24 CFR 235.331 - Increased maximum mortgage amount for physically handicapped persons.

Code of Federal Regulations, 2014 CFR

2014-04-01

... for physically handicapped persons. 235.331 Section 235.331 Housing and Urban Development Regulations... maximum mortgage amount for physically handicapped persons. If the mortgage relates to a dwelling unit to be occupied by a handicapped person as defined in § 235.5(c)(2), the otherwise applicable dollar...

24 CFR 235.331 - Increased maximum mortgage amount for physically handicapped persons.

Code of Federal Regulations, 2010 CFR

2010-04-01

... for physically handicapped persons. 235.331 Section 235.331 Housing and Urban Development Regulations... maximum mortgage amount for physically handicapped persons. If the mortgage relates to a dwelling unit to be occupied by a handicapped person as defined in § 235.5(c)(2), the otherwise applicable dollar...

24 CFR 235.331 - Increased maximum mortgage amount for physically handicapped persons.

Code of Federal Regulations, 2012 CFR

2012-04-01

... for physically handicapped persons. 235.331 Section 235.331 Housing and Urban Development Regulations... maximum mortgage amount for physically handicapped persons. If the mortgage relates to a dwelling unit to be occupied by a handicapped person as defined in § 235.5(c)(2), the otherwise applicable dollar...

24 CFR 235.331 - Increased maximum mortgage amount for physically handicapped persons.

Code of Federal Regulations, 2011 CFR

2011-04-01

... for physically handicapped persons. 235.331 Section 235.331 Housing and Urban Development Regulations... maximum mortgage amount for physically handicapped persons. If the mortgage relates to a dwelling unit to be occupied by a handicapped person as defined in § 235.5(c)(2), the otherwise applicable dollar...

24 CFR 235.331 - Increased maximum mortgage amount for physically handicapped persons.

Code of Federal Regulations, 2013 CFR

2013-04-01

... for physically handicapped persons. 235.331 Section 235.331 Housing and Urban Development Regulations... maximum mortgage amount for physically handicapped persons. If the mortgage relates to a dwelling unit to be occupied by a handicapped person as defined in § 235.5(c)(2), the otherwise applicable dollar...

Horticultural therapy--aspects of land use for the mentally handicapped. A system of planning for the requirements of the mentally handicapped gardener.

PubMed

Spurgeon, T; Underhill, C

1979-01-01

An increasing number of facilities for the mentally handicapped use horticulture, agriculture and gardening in their training programmes. This paper contains a review of: (1) some aspects of land use as a medium for leisure, rehabilitation, therapy and training for the mentally handicapped, (2) employment, both sheltered and open, in land use as reflected in a recent survey, (3) the variety of knowledge available through the medium of land use. The main emphasis of the paper deals with: (1) the need for planning, (2) a suggested planning system that assists the instructor in understanding the requirements of the mentally handicapped gardener when he approaches a given job, (3) some problems peculiar to land use work with the mentally handicapped. In conclusion the authors briefly examine: (1) the need for assessment, (2) the need to distinguish between production and training, (3) suggestions towards an expansion of the planning system to take in other areas of the horticultural unit than were originally described, (4) social activities connected with the horticultural activities described, (5) the hierarchy identified through the use of a particular planning system.

Discipline in the Public Schools: A Dual Standard for Handicapped and Nonhandicapped Students?

ERIC Educational Resources Information Center

Simon, Sue G.

1984-01-01

Federal regulation protects handicapped students' education against unwarranted interruption without specifying procedures for disciplining handicapped students. This article reviews court decisions in disciplinary cases and provides procedural guidelines to follow in disciplining handicapped students. (MD)

Improving Attitudes of High School Students toward Their Handicapped Peers.

ERIC Educational Resources Information Center

Handlers, Adele; Austin, Katherine

1980-01-01

Twenty secondary students participated in a sociology class training program judged by them as successful in acquainting them with handicapping conditions and handicapped people, easing mainstreaming, and developing teaching materials for use in other classes. (CL)

The Behavior of Preschool Handicapped Children and Their Interaction with Model Children.

ERIC Educational Resources Information Center

Edwards, Elizabeth; Montemurro, Theodore J.

A demonstration preschool program based on Piagetian principles and integrating handicapped children with their normal peers is described. Findings on the behavior styles of the children are cited based on the Coping Analysis Schedule for Educational Settings. It is explained that as groups, the non-handicapped and handicapped Ss exhibit similar…

40 CFR 721.600 - 3-Alkyl-2-(2-anilino)vinyl thi-azolinium salt (generic name).

Code of Federal Regulations, 2010 CFR

2010-07-01

... 40 Protection of Environment 30 2010-07-01 2010-07-01 false 3-Alkyl-2-(2-anilino)vinyl thi-azolinium salt (generic name). 721.600 Section 721.600 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) TOXIC SUBSTANCES CONTROL ACT SIGNIFICANT NEW USES OF CHEMICAL SUBSTANCES Significant New Uses for Specific Chemical Substances § 72...

Books for the Blind and Physically Handicapped. Fourth Edition.

ERIC Educational Resources Information Center

Haycraft, Howard

The article discusses library services available for the blind and the physically handicapped at the Division for the Blind and Physically Handicapped of the Library of Congress and at regional libraries. Topics covered include conditions and eligibility for service, with talking book service provided for individuals who cannot read or use…

The Federal Budget and Education for the Handicapped Programs.

ERIC Educational Resources Information Center

Hobson, Julius W., Jr.

The author considers the effects of President Ronald Reagan's proposed federal budget programs on handicapped education. Following an explanation of "block grants" is a section addressing the Supplemental Appropriations and Rescission Act of 1981 (P.L. 97-12) which rescinded $76,819,000 from 10 education for the handicapped programs, earmarked…

Developing and Monitoring Individual Education Plans for Handicapped Children.

ERIC Educational Resources Information Center

Armstrong, Mary Lee

The practicum was designed to develop, implement, monitor, and evaluate a management system for developing and monitoring individual education plans (IEPs) for handicapped children as mandated by P.L. 94-142, the Education for All Handicapped Children Act. The products included an expectancy formula for educable mentally retarded (EMR) and…

Correlation between vocal tract symptoms and modern singing handicap index in church gospel singers.

PubMed

Pinheiro, Joel; Silverio, Kelly Cristina Alves; Siqueira, Larissa Thaís Donalonso; Ramos, Janine Santos; Brasolotto, Alcione Ghedini; Zambon, Fabiana; Behlau, Mara

2017-08-24

To verify the correlation between vocal tract discomfort symptoms and perceived voice handicaps in gospel singers, analyzing possible differences according to gender. 100 gospel singers volunteered, 50 male and 50 female. All participants answered two questionnaires: Vocal Tract Discomfort (VTD) scale and the Modern Singing Handicap Index (MSHI) that investigates the vocal handicap perceived by singers, linking the results of both instruments (p<0.05). Women presented more perceived handicaps and also more frequent and higher intensity vocal tract discomfort. Furthermore, the more frequent and intense the vocal tract symptoms, the higher the vocal handicap for singing. Female gospel singers present higher frequency and intensity of vocal tract discomfort symptoms, as well as higher voice handicap for singing than male gospel singers. The higher the frequency and intensity of the laryngeal symptoms, the higher the vocal handicap will be.

The Multiply Handicapped Child.

ERIC Educational Resources Information Center

Wolf, James M., Ed.; Anderson, Robert M., Ed.

Articles presented in the area of the medical and educational challenge of the multiply handicapped child are an overview of the problem, the increasing challenge, congenital malformations, children whose mothers had rubella, prematurity and deafness, the epidemiology of reproductive casualty, and new education for old problems. Discussions of…

Transportation of Handicapped Children.

ERIC Educational Resources Information Center

Flynn, Patricia; And Others

The booklet presents information and illustrations regarding bus transportation of handicapped children. The roles and responsibilities of drivers and aides are discussed as are such topics as seating arrangements, first aid measures (for falls and seizures), embarking and debarking procedures (including ways to encourage independence in walking),…

Feeding the Handicapped Child.

ERIC Educational Resources Information Center

Smith, Mary Ann Harvey, Ed.

Presented are 35 brief papers on nutrition and handicapped children (particularly mentally retarded children) which were given at nutrition workshops at the Child Development Center of the University of Tennessee. Topics such as the following are examined: interdisciplinary approaches to nutrition services; the relationship of social work,…

Exemplary Programs for the Handicapped. Volume I. Final Report.

ERIC Educational Resources Information Center

Freedman, Ruth; And Others

Presented is the final report of a study which assessed the effectiveness of 50 Bureau of Education for the Handicapped programs and selected 17 of the programs as providing exemplary services for handicapped people in the areas of career education, early childhood education, and manpower development. Considered separately are the three phases of…

Effective Approaches: A Manual for Teachers of Handicapped Preschoolers.

ERIC Educational Resources Information Center

Fry, Betty; Hovell, Carrie

Presented are 10 teacher units designed to provide Head Start teachers with the basic techniques for working with preschool handicapped children. Unit I describes some of the possible handicapping conditions that may cause a child to need special education or supportive services in Head Start. Subsequent units cover the following areas (sample…

How many hair follicles are innervated by one afferent axon? A confocal microscopic analysis of palisade endings in the auricular skin of thy1-YFP transgenic mouse

PubMed Central

SUZUKI, Maasa; EBARA, Satomi; KOIKE, Taro; TONOMURA, Sotatsu; KUMAMOTO, Kenzo

2012-01-01

Hairs are known as a sensory apparatus for touch. Their follicles are innervated predominantly by palisade endings composed of longitudinal and circumferential lanceolate endings. However, little is known as to how their original primary neurons make up a part of the ending. In this study, innervation of the palisade endings was investigated in the auricular skin of thy1-YFP transgenic mouse. Major observations were 1) Only a small portion of PGP9.5-immunopositive axons showed YFP-positivity, 2) All of thy1-YFP-positive sensory axons were thick and myelinated, 3) Individual thy1-YFP-positive trunk axons innervated 4–54 hair follicles, 4) Most palisade endings had a gap of lanceolate ending arrangement, 5) PGP9.5-immunopositive 10–32 longitudinal lanceolate endings were closely arranged. Only a part of them were thy1-YFP-positive axons that originated from 1–3 afferents, and 6) Single nerve bundles of the dermal nerve network included both bidirectional afferents. Palisade endings innervated by multiple sensory neurons might be highly sensitive to hair movement. PMID:23229751

How many hair follicles are innervated by one afferent axon? A confocal microscopic analysis of palisade endings in the auricular skin of thy1-YFP transgenic mouse.

PubMed

Suzuki, Maasa; Ebara, Satomi; Koike, Taro; Tonomura, Sotatsu; Kumamoto, Kenzo

2012-01-01

Hairs are known as a sensory apparatus for touch. Their follicles are innervated predominantly by palisade endings composed of longitudinal and circumferential lanceolate endings. However, little is known as to how their original primary neurons make up a part of the ending. In this study, innervation of the palisade endings was investigated in the auricular skin of thy1-YFP transgenic mouse. Major observations were 1) Only a small portion of PGP9.5-immunopositive axons showed YFP-positivity, 2) All of thy1-YFP-positive sensory axons were thick and myelinated, 3) Individual thy1-YFP-positive trunk axons innervated 4-54 hair follicles, 4) Most palisade endings had a gap of lanceolate ending arrangement, 5) PGP9.5-immunopositive 10-32 longitudinal lanceolate endings were closely arranged. Only a part of them were thy1-YFP-positive axons that originated from 1-3 afferents, and 6) Single nerve bundles of the dermal nerve network included both bidirectional afferents. Palisade endings innervated by multiple sensory neurons might be highly sensitive to hair movement.

The Handicapped Can Dance Too!

ERIC Educational Resources Information Center

Lloyd, Marcia L.

1978-01-01

A program of dance therapy activities can offer handicapped individuals positive experiences in such areas as body image, spatial awareness, self-confidence, hand-eye/foot-eye coordination, visual focusing, balance and social relations. (Author/MJB)

The Arts and Handicapped People: Defining the National Direction.

ERIC Educational Resources Information Center

Bureau of Education for the Handicapped (DHEW/OE), Washington, DC. Div. of Innovation and Development.

Proceedings from an April, 1977 conference focus on the current status and future directions of arts programming for the handicapped. M. Appell provides an overview of the field; while W. Kalenius, Jr. reviews data from 138 current research studies which indicate that handicapped children were able to learn the art forms, enjoyed the activities,…

Self-handicapping in school physical education: The influence of the motivational climate.

PubMed

Standage, Martyn; Treasure, Darren C; Hooper, Katherine; Kuczka, Kendy

2007-03-01

Self-handicapping is an attribution-related process whereby individuals create performance impediments/excuses to protect self-worth in socially evaluative environments. Thus, the prevailing motivational climate would appear to be an important factor when attempting to understand the situational self-handicapping process within school physical education. Drawing from achievement goal theory, the study examined the effect of experimentally induced conditions (viz. task vs. ego) on situational self-handicapping. Seventy British secondary school students (36 females and 34 males; M age = 11.98; SD=0.31). Participants were randomly assigned to partake in a running endurance task in either an ego-involving (20 male students and 16 female students) or a task-involving (14 male students and 20 female students) condition. Prior to completing the experimental task, participants were given the opportunity to claim situational self-handicaps. Data for goal orientations, subjective climate perceptions, perceived ability and perceived task importance were also obtained. After determining the effectiveness of the experimental manipulation, results revealed participants in the ego-involving condition to report significantly more situational self-handicapping claims. Further, and after controlling for individual difference variables, the results of moderated hierarchical regression analysis revealed subjective perceptions of an ego-involving climate to be the main positive predictor of situational self-handicapping. Although a weaker contributor to the percentage of variance explained, task orientation emerged as a negative predictor of situational self-handicapping. The findings suggest that PE teachers would be prudent to minimize ego-involving situations should they wish to reduce situational self-handicapping.

[Sports for handicapped persons between the text and its implementation].

PubMed

Negra Mahjoub, Samia; Djait, Salwa; Mahjoub, Rached; Turki, Ilhem

2003-05-01

The sports activities must occupy a paramount place in the schooling of the handicapped pupils. Indeed in addition to the development of the physical capacities, the sports activity has a positive impact on the development of the capacities of the communication and thus the integration of the pupil handicapped in his educational, family and social circle and on progress of psychomotor acquisitions. The national plan of education and the law N94-10 of August 3, 1994 relating to the sports activity in educational and university circle took part in the development and the promotion of the sports activities in the educational structures. This measurement, applied in the centers of specialized education, did not deny concerned the handicapped pupils provided education for in the colleges and normal colleges. What are the causes? Does there exist a remedy? How to introduce the sport for handicapped into the normal establishments?

41 CFR 50-201.1102 - Tolerance for apprentices, student-learners, and handicapped workers.

Code of Federal Regulations, 2013 CFR

2013-07-01

... apprentices, student-learners, and handicapped workers. 50-201.1102 Section 50-201.1102 Public Contracts and...-GENERAL REGULATIONS § 50-201.1102 Tolerance for apprentices, student-learners, and handicapped workers. (a... standards and procedures as are prescribed for the employment of apprentices, student-learners, handicapped...

41 CFR 50-201.1102 - Tolerance for apprentices, student-learners, and handicapped workers.

Code of Federal Regulations, 2010 CFR

2010-07-01

..., student-learners, and handicapped workers. 50-201.1102 Section 50-201.1102 Public Contracts and Property... REGULATIONS § 50-201.1102 Tolerance for apprentices, student-learners, and handicapped workers. (a... standards and procedures as are prescribed for the employment of apprentices, student-learners, handicapped...

41 CFR 50-201.1102 - Tolerance for apprentices, student-learners, and handicapped workers.

Code of Federal Regulations, 2014 CFR

2014-07-01

... apprentices, student-learners, and handicapped workers. 50-201.1102 Section 50-201.1102 Public Contracts and...-GENERAL REGULATIONS § 50-201.1102 Tolerance for apprentices, student-learners, and handicapped workers. (a... standards and procedures as are prescribed for the employment of apprentices, student-learners, handicapped...

41 CFR 50-201.1102 - Tolerance for apprentices, student-learners, and handicapped workers.

Code of Federal Regulations, 2011 CFR

2011-07-01

..., student-learners, and handicapped workers. 50-201.1102 Section 50-201.1102 Public Contracts and Property... REGULATIONS § 50-201.1102 Tolerance for apprentices, student-learners, and handicapped workers. (a... standards and procedures as are prescribed for the employment of apprentices, student-learners, handicapped...

41 CFR 50-201.1102 - Tolerance for apprentices, student-learners, and handicapped workers.

Code of Federal Regulations, 2012 CFR

2012-07-01

..., student-learners, and handicapped workers. 50-201.1102 Section 50-201.1102 Public Contracts and Property... REGULATIONS § 50-201.1102 Tolerance for apprentices, student-learners, and handicapped workers. (a... standards and procedures as are prescribed for the employment of apprentices, student-learners, handicapped...

Science for Handicapped Children.

ERIC Educational Resources Information Center

Jones, Alan V.

This book consists of science activities for 11- to 16-year-old children who have physical disabilities. Part 1 presents information for teachers, parents, curriculum planners, and others who are interested in incorporating some science into the curriculum of the handicapped child. It outlines reasons for doing science, gives a suggested concept…

Science and the Physically Handicapped.

ERIC Educational Resources Information Center

Ricker, Kenneth S.

1979-01-01

The integration of physically (sensory and orthopedic) handicapped students into science classes creates a complex problem for science educators. Suggestions are offered for teacher preparation and for the development of specialized materials and modifications for instructional strategies. (JMF)

ACE Inhibition in Anti-Thy1 Glomerulonephritis Limits Proteinuria but Does Not Improve Renal Function and Structural Remodeling

PubMed Central

Westerweel, Peter E.; Joles, Jaap A.; den Ouden, Krista; Goldschmeding, Roel; Rookmaaker, Maarten B.; Verhaar, Marianne C.

2012-01-01

Background/Aims ACE inhibitor (ACE-I) treatment effectively inhibits proteinuria and ameliorates the course of various renal diseases. In experimental glomerulonephritis, however, angiotensin II (AngII) infusion has also been shown to be renoprotective. We evaluated the long-term (28 days) course of anti-Thy1 glomerulonephritis in animals with suppressed AngII formation by ACE-I treatment. Methods Brown Norway rats received perindopril (2.8 mg/kg/day, n = 12), dihydropyridine calcium-antagonist amlodipine (Ca-A; 13 mg/kg/day, n = 6) or were left untreated (n = 14). All animals were monitored for blood pressure, proteinuria, and creatinine clearance after anti-Thy1 injection. Renal histology was assessed at day 7 and 28. Results Systolic blood pressure was equally reduced by ACE-I and Ca-A treatment. AngII suppression prevented development of proteinuria, but did not protect against glomerular microaneurysm formation or reduction in creatinine clearance. After resolution of the microaneurysms, animals with suppressed AngII production showed a modest increase in glomerulosclerosis and vasculopathic thickening of intrarenal vessels. Conclusions In anti-Thy1 glomerulonephritis, suppression of AngII formation does not protect against the induction of glomerular damage and is associated with mild aggravation of adverse renal fibrotic remodeling. Proteinuria, however, is effectively prevented by ACE-I treatment. Ca-A treatment did not affect the course of glomerulonephritis, indicating that ACE-I effects are blood pressure independent. PMID:22479264

Induction of MHC Class I Expression on Immature Thymocytes in HIV-1-Infected SCID-hu Thy/Liv Mice: Evidence of Indirect Mechanisms1

PubMed Central

Kovalev, Grigoriy; Duus, Karen; Wang, Liping; Lee, Robert; Bonyhadi, Mark; Ho, David; McCune, Joseph M.; Kaneshima, Hideto; Su, Lishan

2015-01-01

The SCID-hu Thy/Liv mouse and human fetal thymic organ culture (HF-TOC) models have been used to explore the pathophysiologic mechanisms of HIV-1 infection in the thymus. We report here that HIV-1 infection of the SCID-hu Thy/Liv mouse leads to the induction of MHC class I (MHCI) expression on CD4+CD8+ (DP) thymocytes, which normally express low levels of MHCI. Induction of MHCI on DP thymocytes in HIV-1-infected Thy/Liv organs precedes their depletion and correlates with the pathogenic activity of the HIV-1 isolates. Both MHCI protein and mRNA are induced in thymocytes from HIV-1-infected Thy/Liv organs, indicating induction of MHCI gene expression. Indirect mechanisms are involved, because only a fraction (<10%) of the DP thymocytes were directly infected by HIV-1, although the majority of DP thymocytes are induced to express high levels of MHCI. We further demonstrate that IL-10 is induced in HIV-1-infected thymus organs. Similar HIV-1-mediated induction of MHCI expression was observed in HF-TOC assays. Exogenous IL-10 in HF-TOC induces MHCI expression on DP thymocytes. Therefore, HIV-1 infection of the thymus organ leads to induction of MHCI expression on immature thymocytes via indirect mechanisms involving IL-10. Overexpression of MHCI on DP thymocytes can interfere with thymocyte maturation and may contribute to HIV-1-induced thymocyte depletion. PMID:10358212

49 CFR Appendix A to Part 609 - Elderly and Handicapped

Code of Federal Regulations, 2010 CFR

2010-10-01

... eligible for off-peak half-fares. 6. Question: Is mental illness considered a handicap under section 5(m... handicaps, including mental illness. 7. Question: Can operators delegate the responsibility for certifying... reason of illness, injury, age, congenital malfunction, or other permanent or temporary incapacity or...

Implications of Self-Handicapping Strategies for Academic Achievement: A Reconceptualization.

ERIC Educational Resources Information Center

Murray, Carolyn B.; Warden, M. Robert

1992-01-01

Presents questionnaire results concerning self-handicapping, course-related expectancies, and study habits. Reports that self-handicappers were more likely than others to make external and unstable attributions. Concludes that the underlying cognitive mechanism of self-handicapping strategies is a defensive attributional pattern that protects an…

Music for the Handicapped.

ERIC Educational Resources Information Center

Mercado, Aurea A.

This report is an evaluation of a New York City school district educational project funded under Title VIB Education of the Handicapped Act. Under the direction of a project coordinator and a music therapist, 365 emotionally disturbed, hyperactive, and mentally retarded youngsters, ranging in age from 6 to 15, participated in the program. Primary…

38 CFR 17.152 - Devices to assist in overcoming the handicap of deafness.

Code of Federal Regulations, 2012 CFR

2012-07-01

... 38 Pensions, Bonuses, and Veterans' Relief 1 2012-07-01 2012-07-01 false Devices to assist in overcoming the handicap of deafness. 17.152 Section 17.152 Pensions, Bonuses, and Veterans' Relief DEPARTMENT... in overcoming the handicap of deafness. Devices for assisting in overcoming the handicap of deafness...

38 CFR 17.152 - Devices to assist in overcoming the handicap of deafness.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 38 Pensions, Bonuses, and Veterans' Relief 1 2010-07-01 2010-07-01 false Devices to assist in overcoming the handicap of deafness. 17.152 Section 17.152 Pensions, Bonuses, and Veterans' Relief DEPARTMENT... in overcoming the handicap of deafness. Devices for assisting in overcoming the handicap of deafness...

38 CFR 17.152 - Devices to assist in overcoming the handicap of deafness.

Code of Federal Regulations, 2014 CFR

2014-07-01

... 38 Pensions, Bonuses, and Veterans' Relief 1 2014-07-01 2014-07-01 false Devices to assist in overcoming the handicap of deafness. 17.152 Section 17.152 Pensions, Bonuses, and Veterans' Relief DEPARTMENT... in overcoming the handicap of deafness. Devices for assisting in overcoming the handicap of deafness...

38 CFR 17.152 - Devices to assist in overcoming the handicap of deafness.

Code of Federal Regulations, 2011 CFR

2011-07-01

... 38 Pensions, Bonuses, and Veterans' Relief 1 2011-07-01 2011-07-01 false Devices to assist in overcoming the handicap of deafness. 17.152 Section 17.152 Pensions, Bonuses, and Veterans' Relief DEPARTMENT... in overcoming the handicap of deafness. Devices for assisting in overcoming the handicap of deafness...

38 CFR 17.152 - Devices to assist in overcoming the handicap of deafness.

Code of Federal Regulations, 2013 CFR

2013-07-01

... 38 Pensions, Bonuses, and Veterans' Relief 1 2013-07-01 2013-07-01 false Devices to assist in overcoming the handicap of deafness. 17.152 Section 17.152 Pensions, Bonuses, and Veterans' Relief DEPARTMENT... in overcoming the handicap of deafness. Devices for assisting in overcoming the handicap of deafness...

Relations between female students' personality traits and reported handicaps to rhythmic gymnastics performance.

PubMed

Ferrand, Claude; Champely, Stephane; Brunel, Philippe C

2005-04-01

The present study evaluated the relative contributions of Self-esteem, Trait anxiety, and Public Self-consciousness to self-handicapping on a sex-typed task, within a specific academic sport context. Prior to the competitive examination used to recruit French Physical Education Teachers, female sport students (N = 74) were asked to list and rate on a 7-point scale handicaps which could be disruptive to their Rhythmic Gymnastics performance. Self-esteem did not account for significant variance in any category of handicaps. Trait Anxiety was negatively related to handicaps related to Rhythmic Gymnastics and to Social and Work Commitments. Public Self-consciousness was significantly related to endorsement of Friends and Family Commitments handicaps. These results were discussed in relation to the literature.

[Psychosocial adjustment of the handicapped child--possibilities and problems of rehabilitation].

PubMed

Eulitz, R

1989-01-01

A successful childhood is to be striven after particularly for a handicapped child. Habilitation and rehabilitation, only carefully adapted to one another referring to medical specialties in colaboration with the family, may rise to the demand of the individuality of every one handicapped child. On prior conditions children with chiefly physical handicaps may be integrated into the polytechnical secondary school providing general education in the home town. The total-body examination of these children remains to be the basis for all paediatric actions.

Factors associated with perception of singing voice handicap.

PubMed

Cohen, Seth M; Noordzij, J Pieter; Garrett, C Gaelyn; Ossoff, Robert H

2008-04-01

This study will determine factors that influence the self-perceived handicap associated with singing voice problems. A prospective cohort. Singers presenting to a voice clinic prospectively completed the Singing Voice Handicap Index (SVHI) before evaluation and treatment. Demographic data, singing style, professional status, duration of symptoms, medical problems, and diagnosis were collected. Univariate and multivariate analysis was performed. One hundred seventy-one singers completed the SVHI. The duration of symptoms, being an amateur singer or singing teacher, benign vocal fold lesions, and neurologic voice disorders were associated with increased SVHI scores (P < 0.05, multiple linear regression). Age greater than 50 years and gospel singing were predictive of increased SVHI scores only on univariate analysis (P < 0.05, t test). Singers experience significant handicap as a result of their singing problems with certain factors associated with greater impairment. Targeting interventions at patients more severely affected may improve outcomes.

Siblings of the Handicapped: A Literature Review for School Psychologists.

ERIC Educational Resources Information Center

Hannah, Mary Elizabeth; Midlarsky, Elizabeth

1985-01-01

Siblings of handicapped children may have adjustment problems associated with increased family responsibilities, increased parental expectations, and perceived parental neglect in favor of the disabled sibling. Problems may be related to socioeconomic status; family size; age, sex, and birth order of the sibling; and severity of the handicap. (GDC)

Effect of low level laser (LLL) on cochlear and vestibular inner ear including tinnitus

NASA Astrophysics Data System (ADS)

Rhee, Chung-Ku; Lim, Eun-Seok; Kim, Young-Saeng; Chung, Yong-Won; Jung, Jae-Yun; Chung, Phil-Sang

2006-02-01

Objectives: 1. To investigate preventive effect of LLL on gentamicin-induced vestibular ototoxicity. 2. To evaluate the effectiveness of lower level laser (LLL) in the treatment of tinnitus. Methods: 1. Twenty guinea pigs were divided into control and laser groups. Vestibular ototoxicity was induced by intratympanic injection of gentamicin into left ear. LLL was irradiated into left ear canal of animals in laser group. Vestibular function of the animals was evaluated with vertical and off-vertical axis rotation testing. 2. Forty patients with tinnitus were treated with ginkgo biloba orally and randomly divided into control and laser groups. The 20 patients of laser group received 80.4 J/cm2 of 830 nm laser, 3 times per week for 4 weeks, via transmeatal irradiation. Tinnitus was evaluated by visual analogue scale (VAS) and tinnitus handicap inventory (THI). Results: 1. Preventive effect of LLL to gentamicin induced vestibular ototoxicity was demonstrated by preventing reduction of gain in slow harmonic acceleration test and modulation in the off-vertical axis rotation test. 2. Eleven of 20 laser group patients have shown significant improvement in VAS and THI compared to those of the control group. Conclusions: 1. LLL therapy may have preventive effect to vestibular ototoxicity. 2. LLL therapy in combination with ginkgo biloba seems to be worth trying on patients with tinnitus.

Tinnitus in patients with temporo-mandibular joint disorder: Proposal for a new treatment protocol.

PubMed

Attanasio, Giuseppe; Leonardi, Alessandra; Arangio, Paolo; Minni, Antonio; Covelli, Edoardo; Pucci, Resi; Russo, Francesca Yoshie; De Seta, Elio; Di Paolo, Carlo; Cascone, Piero

2015-06-01

The present study was designed to verify the correlation between tinnitus and temporomandibular joint dysfunction.86 consecutive patients were enrolled in the study, all affected by subjective tinnitus without hearing impairment, from both genders, age between 18 and 60 years old. The final number of patients included in the study was 55. All patients received a temporo-mandibular joint examination. All the patients were asked to rate the severity of their symptoms before and after treatment using a VAS scale and the Tinnitus Handicap Inventory (THI) and they followed a standardized protocol for the investigation of tinnitus. All the subjects were monitored by the same researcher and they underwent the same splint treatment. The comparison between pre- and posttreatment phase scores showed in patients with predisposition of TMD and with TMD a statistically significant decrease of THI and VAS values. The characteristics of tinnitus and the degree of response to treatment confirmed the relationship between tinnitus and TMD. The authors believe that, when the most common causes of tinnitus, such as otologic disorders and neurological diseases are excluded, it is correct to evaluate the functionality of the temporo-mandibular joint and eventually treat its pathology to obtain tinnitus improvement or even resolution. Copyright © 2015 European Association for Cranio-Maxillo-Facial Surgery. Published by Elsevier Ltd. All rights reserved.

Tinnitus and hyperacusis in autism spectrum disorders with emphasis on high functioning individuals diagnosed with Asperger's Syndrome.

PubMed

Danesh, Ali A; Lang, Dustin; Kaf, Wafaa; Andreassen, William D; Scott, Jack; Eshraghi, Adrien A

2015-10-01

To evaluate the prevalence of tinnitus and hyperacusis in individuals with Asperger's Syndrome (AS). A home-developed case-history survey and three item-weighted questionnaires: Tinnitus Reaction Questionnaire (TRQ), Tinnitus Handicap Inventory (THI), and the Hyperacusis Questionnaire (HQ) were employed. These tools categorize the subjective response to tinnitus and hyperacusis. The research tools were mailed to a mailing list of individuals with Asperger's Syndrome. A total of 55 subjects diagnosed with AS were included in the analysis (15.5% response rate). Sixty-nine percent of all respondents (38/55) reported hyperacusis with an average HQ score of 20.7. Furthermore, 35% (19/55) reported perceiving tinnitus with average scores of 27 for the TRQ and 23 for the THI. Thirty-one percent (17/55) reported both hyperacusis and tinnitus. The prevalence of hyperacusis in the AS respondents remained relatively constant across age groups. Hyperacusis and tinnitus are more prevalent in the ASD population subgroup diagnosed with AS under DSM-IV criteria than in the general public. Hyperacusis also appears to be more prevalent in the AS population than in the ASD population at large. Future research is warranted to provide insight into the possible correlation between tinnitus and hyperacusis symptoms and the abnormal social interactions observed in this group. Copyright © 2015 Elsevier Ireland Ltd. All rights reserved.

Delayed restoration of maximum speech discrimination scores in patients with idiopathic sudden sensorineural hearing loss.

PubMed

Noguchi, Yoshihiro; Takahashi, Masatoki; Ito, Taku; Fujikawa, Taro; Kawashima, Yoshiyuki; Kitamura, Ken

2016-10-01

To assess possible delayed recovery of the maximum speech discrimination score (SDS) when the audiometric threshold ceases to change. We retrospectively examined 20 patients with idiopathic sudden sensorineural hearing loss (ISSNHL) (gender: 9 males and 11 females, age: 24-71 years). The findings of pure-tone average (PTA), maximum SDS, auditory brainstem responses (ABRs), and tinnitus handicap inventory (THI) were compared among the three periods of 1-3 months, 6-8 months, and 11-13 months after ISSNHL onset. No significant differences were noted in PTA, whereas an increase of greater than or equal to 10% in maximum SDS was recognized in 9 patients (45%) from the period of 1-3 months to the period of 11-13 months. Four of the 9 patients showed 20% or more recovery of maximum SDS. No significant differences were observed in the interpeak latency difference between waves I and V and the interaural latency difference of wave V in ABRs, whereas an improvement in the THI grade was recognized in 11 patients (55%) from the period of 1-3 months to the period of 11-13 months. The present study suggested the incidence of maximum SDS restoration over 1 year after ISSNHL onset. These findings may be because of the effects of auditory plasticity via the central auditory pathway. Copyright © 2015 Elsevier Ireland Ltd. All rights reserved.

One-year follow up of patients with chronic tinnitus treated with left temporoparietal rTMS.

PubMed

Khedr, E M; Rothwell, J C; El-Atar, A

2009-03-01

Although there are a number of positive reports on the therapeutic effects of repetitive transcranial magnetic stimulation (rTMS) for treatment of tinnitus, there are few details about the duration of treatment effects or the relative efficiency of different rTMS protocols. Sixty six patients with chronic tinnitus were divided into four groups, receiving sham rTMS, 1, 10 and 25 Hz rTMS applied each day for 10 days over left temporoparietal cortex. They were followed up at 4 months and 1 year using the tinnitus questionnaire [Tinnitus Handicap Inventory(THI)] and self ratings of annoyance as well as measures of residual inhibition. A two factor anova revealed a significant 'rTMS' x 'time' interaction indicating that real and sham rTMS had different effects on the THI scale and annoyance of tinnitus (P = 0.026 and 0.046 respectively). After 1 year, the tinnitus was absent in one or both ears of 10 patients who had received real rTMS: one of these was in the 1 Hz group, four patients were in the 10 Hz group and five patients were in the 25 Hz group. Some patients show a lasting benefit at 1 year after 10 days of rTMS treatment. It appears that treatment at 10 or 25 Hz may be more beneficial than at 1 Hz, although more work is necessary to validate this conclusion.

Handicapped Workers Legislation, 1970.

ERIC Educational Resources Information Center

Congress of the U.S., Washington, DC. Senate Committee on Labor and Public Welfare.

Presented is Congressional testimony on S. 2461, To amend the Randolph-Sheppard Act for the blind so as to make certain improvements therein, and for other purposes, and on S. 3425, To amend the Wagner-O'Day Act to extend the provisions thereof to severely handicapped individuals who are not blind, and for other purposes. Testimony for…

Consumer Education for the Mentally Handicapped

ERIC Educational Resources Information Center

Alperstein, Neil M.

1977-01-01

Discusses community placement of mentally handicapped people and remedial procedures for encouraging independent decision making and behavior. Intertwines this behavior change with an alternative method of consumer education. (Author/RK)

Quantitative MRI in hypomyelinating disorders: Correlation with motor handicap.

PubMed

Steenweg, Marjan E; Wolf, Nicole I; van Wieringen, Wessel N; Barkhof, Frederik; van der Knaap, Marjo S; Pouwels, Petra J W

2016-08-23

To assess the correlation of tissue parameters estimated by quantitative magnetic resonance (MR) techniques and motor handicap in patients with hypomyelination. Twenty-eight patients with different causes of hypomyelination (12 males, 16 females; mean age 10 years) and 61 controls (33 males, 28 females; mean age 8 years) were prospectively investigated. We quantified T2 relaxation time, magnetization transfer ratio, fractional anisotropy, mean, axial, and radial diffusivities, and brain metabolites. We performed measurements in the splenium, parietal deep white matter, and corticospinal tracts in the centrum semiovale. We further analyzed diffusion measures using tract-based spatial statistics. We estimated severity of motor handicap by the gross motor function classification system. We evaluated correlation of handicap with MR measures by linear regression analyses. Fractional anisotropy, magnetization transfer ratio, choline, and N-acetylaspartate/creatine ratio were lower and diffusivities, T2 values, and inositol were higher in patients than in controls. Tract-based spatial statistics showed that these changes were widespread for fractional anisotropy (96% of the white matter skeleton), radial (93%) and mean (84%) diffusivity, and less so for axial diffusivity (20%). Correlation with handicap yielded radial diffusivity and N-acetylaspartate/creatine ratio as strongest independent explanatory variables. Gross motor function classification system grades are in part explained by MR measures. They indicate that mainly lack of myelin and, to a lesser degree, loss of axonal integrity codetermine the degree of motor handicap in patients with hypomyelinating disorders. These MR measures can be used to evaluate strategies that are aimed at promotion of myelination. © 2016 American Academy of Neurology.

Oklahoma Curriculum Guide for Teaching Driver Education to the Handicapped.

ERIC Educational Resources Information Center

1973

This booklet is intended to aid driver education instructors and supervisors to develop a program of driver education for physically or mentally handicapped persons. The guide is organized in five sections. The first section introduces the concept of driver education for the handicapped, and relates its history, philosophy, objectives for a…

Methods and Materials in the Education of the Visually Handicapped.

ERIC Educational Resources Information Center

Association for Education of the Visually Handicapped, Philadelphia, PA.

Presented are 19 selected papers given at the 1972 conference. The following titles are included: "Multi-Handicapped, the King of Challengers"; "Is Listening the Answer?"; "An Aural Study System designed for the Visually Handicapped"; "VOCOM I--Speech Compressor Expander"; "A Comparison of the Effectiveness of Standard Print and Large Print in…

Career Education for Mentally Handicapped Adults. Discussion Paper 01/83.

ERIC Educational Resources Information Center

Lindsay, Janis

A study examined the career education opportunities available to mentally handicapped adults in British Columbia. The primary objectives of the study were to assess the effectiveness of various methods and models in meeting the needs of mentally handicapped adults, to explore the policy implications of the program strengths and weaknesses, to…

Florida Title VI Education for the Handicapped Project Evaluation Reports.

ERIC Educational Resources Information Center

Florida State Dept. of Education, Tallahassee. Div. of Elementary and Secondary Education.

Reported were 11 project evaluations for fiscal year 1971 for 17 Florida county projects concerning educational program effectiveness for handicapped children, as authorized by P.L. 91-230, Education of the Handicapped Act, and funded by the federal government. Eight priority problem areas established were the needs for instructional resource and…

Consequences of self-handicapping: effects on coping, academic performance, and adjustment.

PubMed

Zuckerman, M; Kieffer, S C; Knee, C R

1998-06-01

Self-handicappers erect impediments to performance to protect their self-esteem. The impediments may interfere with the ability to do well and, as such, may result in poor adjustment. Using a longitudinal design, the present studies examined prospective effects of self-handicapping on coping, academic performance, and several adjustment-related variables (e.g., self-esteem). It was found that, compared to low self-handicappers, high self-handicappers reported higher usage of coping strategies implying withdrawal and negative focus. High self-handicappers performed less well academically, an effect that was mediated in part by poor study habits. Finally, high self-handicapping resulted in poorer adjustment over time, and poorer adjustment resulted in higher self-handicapping over time. These relations are consistent with the idea of a vicious cycle in which self-handicapping and poor adjustment reinforce one another.

Equine Therapy for Handicapped Students.

ERIC Educational Resources Information Center

Minner, Sam; And Others

1983-01-01

Four aspects in planning a therapeutic horsemanship program for handicapped individuals are considered: training instructors, obtaining the needed horses and equipment, identifying the participants, and implementing the program and developing a curriculum. An example of a horsemanship program begun in Kentucky is offered. (CL)

Learning Experiences for Mentally Handicapped Students in a School Store.

ERIC Educational Resources Information Center

David, Carol

A supermarket chain supplies a small grocery store in an elementary school in Jefferson County, Kentucky. The store program seeks to provide learning experiences for students, as they make selections, spend their earnings, and save for later purchases. Students with multiple handicaps and students with severe/profound handicaps shop in the store…

Evidence of Parent and Teacher Validity in Screening for Handicaps.

ERIC Educational Resources Information Center

Schaefer, Earl S.; Edgerton, Marianna

This study of handicapped and non-handicapped preschool and early elementary school children and their older normal siblings was designed to determine (1) the intercorrelation of parent and teacher ratings of the child's academic competence and social adjustment, and (2) the correlations of mother, father and teacher ratings with the child's…

Providing Services for Handicapped Persons in Rural/Sparsely Populated Areas.

ERIC Educational Resources Information Center

Weatherman, Richard

The experiences of the 3-year Minnesota Severely Handicapped Delivery System Project have led to a model which utilizes resources of regional systems as key elements of a differentiated system for educational service delivery to the handicapped in rural areas and involves state education agencies, statewide regional centers, local education units,…

Student Aides for Handicapped College Students. Final Report and Manual.

ERIC Educational Resources Information Center

Urie, Robert M.; And Others

The stated purpose of the project was to demonstrate that the use of student aides to assist selected physically handicapped students in the college setting, in conjunction with special physical facilities and individual counseling sessions for both the physically handicapped and the student aides, would result in a more satisfactory academic,…

Correlations between self-handicapping and self-defeating personality.

PubMed

Schill, T; Morales, J; Beyler, J; Tatter, T; Swigert, L

1991-10-01

In this study scores on Strube's self-handicapping scale were correlated with scores on Schill's self-defeating personality scale. Berglas believes there are subtypes of self-defeating personality and that his concept of self-handicapping should be correlated with the three criteria which represent a self-protective component of self-defeating personality. Some support for Berglas' proposition was found, particularly for men. However, correlations with other components of self-defeating personality suggest the criteria thought to be self-protective may need to be reconsidered.

The double whammy of a work handicap (differential) effects of health on working conditions and outcomes.

PubMed

Steenbeek, Romy; Giesen, Femke B M; Ybema, Jan Fekke

2009-08-01

To determine the effect of health on working conditions and outcomes. Data were collected in the longitudinal Study on Health at Work (n = 1597 employees), using multiple regression analyses and focusing on three groups of employees: 1) healthy, 2) chronic health complaints without a work handicap, and 3) chronic health complaints with a work handicap. 1) Employees with a work handicap experienced less favorable working conditions and outcomes than other employees. 2) Employees with a work handicap experienced less favorable working conditions and outcomes over time. 3) Employees with chronic health complaints were more vulnerable to the influence of working conditions on outcomes, whereas employees with a work handicap, unexpectedly, benefited from high work pressure and low autonomy. 1) Employees with a work handicap differ considerably from employees with chronic health complaints. 2) Employees with a work handicap drift into less favorable working conditions and outcomes. 3) Healthy employees, employees with chronic health complaints, and employees with a work handicap, all are vulnerable to different working conditions.

Academic self-handicapping: the role of self-concept clarity and students' learning strategies.

PubMed

Thomas, Cathy R; Gadbois, Shannon A

2007-03-01

Self-handicapping is linked to students' personal motivations, classroom goal structure, academic outcomes, global self-esteem and certainty of self-esteem. Academic self-handicapping has yet to be studied with respect to students' consistency in self-description and their description of themselves as learners. This study examined students' self-esteem and self-concept clarity as well as their tendencies to employ deep- or surface-learning approaches and self-regulate while learning in relation to their self-handicapping tendencies and exam performance. Participants were 161 male and female Canadian, first-year university students. Participants completed a series of questionnaires that measured their self-esteem, self-concept clarity, approaches to learning, self-regulation and reflections on performance prior to and following their exam. Self-handicapping was negatively correlated with self-concept clarity, deep learning, self-regulated learning and exam grades, and positively correlated with surface learning and test anxiety. Regression analyses showed that self-concept clarity, self-regulation, surface-learning and test anxiety scores predicted self-handicapping scores. Self-concept clarity, test anxiety scores, academic self-efficacy and self-regulation were predictors of mid-term exam grades. This study showed that students' self-concept clarity and learning strategies are related to their tendencies to self-handicap and their exam performance. The role of students' ways of learning and their self-concept clarity in self-handicapping and academic performance was explored.

93rd Congress: Federal Laws and Regulations Affecting the Handicapped.

ERIC Educational Resources Information Center

Gettings, Robert M.

Provided is a summary of 1973 and 1974 legislative and administrative developments affecting handicapped persons. The report is divided into five major sections: an outline of some overriding issues faced by the 93rd Congress; a detailed analysis of the implications for the handicapped of bills enacted by the past session of Congress; a brief…

A comparative study on the effects of systemic manual acupuncture, periauricular electroacupuncture, and digital electroacupuncture to treat tinnitus: A randomized, paralleled, open-labeled exploratory trial.

PubMed

Kim, Bong Hyun; Kim, Kyuseok; Nam, Hae Jeong

2017-01-31

Many previous studies of electroacupuncture used combined therapy of electroacupuncture and systemic manual acupuncture, so it was uncertain which treatment was effective. This study evaluated and compared the effects of systemic manual acupuncture, periauricular electroacupuncture and distal electroacupuncture for treating patients with tinnitus. A randomized, parallel, open-labeled exploratory trial was conducted. Subjects aged 20-75 years who had suffered from idiopathic tinnitus for > 2 weeks were recruited from May 2013 to April 2014. The subjects were divided into three groups by systemic manual acupuncture group (MA), periauricular electroacupuncture group (PE), and distal electroacupuncture group (DE). The groups were selected by random drawing. Nine acupoints (TE 17, TE21, SI19, GB2, GB8, ST36, ST37, TE3 and TE9), two periauricular acupoints (TE17 and TE21), and four distal acupoints (TE3, TE9, ST36, and ST37) were selected. The treatment sessions were performed twice weekly for a total of eight sessions over 4 weeks. Outcomes were the tinnitus handicap inventory (THI) score and the loud and uncomfortable visual analogue scales (VAS). Demographic and clinical characteristics of all participants were compared between the groups upon admission using one-way analysis of variance (ANOVA). One-way ANOVA was used to evaluate the THI, VAS loud , and VAS uncomfortable scores. The least significant difference test was used as a post-hoc test. Thirty-nine subjects were eligible and their data were analyzed. No difference in THI and VAS loudness scores was observed in between groups. The VAS uncomfortable scores decreased significantly in MA and DE compared with those in PE. Within the group, all three treatments showed some effect on THI, VAS loudness scores and VAS uncomfortable scores after treatment except DE in THI. There was no statistically significant difference between systemic manual acupuncture, periauricular electroacupuncture and distal

Thy1.2 YFP-16 Transgenic Mouse Labels a Subset of Large-Diameter Sensory Neurons that Lack TRPV1 Expression

PubMed Central

Taylor-Clark, Thomas E.; Wu, Kevin Y.; Thompson, Julie-Ann; Yang, Kiseok; Bahia, Parmvir K.; Ajmo, Joanne M.

2015-01-01

The Thy1.2 YFP-16 mouse expresses yellow fluorescent protein (YFP) in specific subsets of peripheral and central neurons. The original characterization of this model suggested that YFP was expressed in all sensory neurons, and this model has been subsequently used to study sensory nerve structure and function. Here, we have characterized the expression of YFP in the sensory ganglia (DRG, trigeminal and vagal) of the Thy1.2 YFP-16 mouse, using biochemical, functional and anatomical analyses. Despite previous reports, we found that YFP was only expressed in approximately half of DRG and trigeminal neurons and less than 10% of vagal neurons. YFP-expression was only found in medium and large-diameter neurons that expressed neurofilament but not TRPV1. YFP-expressing neurons failed to respond to selective agonists for TRPV1, P2X2/3 and TRPM8 channels in Ca2+ imaging assays. Confocal analysis of glabrous skin, hairy skin of the back and ear and skeletal muscle indicated that YFP was expressed in some peripheral terminals with structures consistent with their presumed non-nociceptive nature. In summary, the Thy1.2 YFP-16 mouse expresses robust YFP expression in only a subset of sensory neurons. But this mouse model is not suitable for the study of nociceptive nerves or the function of such nerves in pain and neuropathies. PMID:25746468

Psychology and the Handicapped Child.

ERIC Educational Resources Information Center

Sherrick, Carl E., Ed.; And Others

Reviewed in seven author contributed chapters are findings of experimental psychology relevant to the education of handicapped children in the areas of sensory processes, visual perception, memory, cognition and language development, sustained attention and impulse control, and personality and social development. Noted in an introductory chapter…

29 CFR 516.30 - Learners, apprentices, messengers, students, or handicapped workers employed under special...

Code of Federal Regulations, 2011 CFR

2011-07-01

... 29 Labor 3 2011-07-01 2011-07-01 false Learners, apprentices, messengers, students, or handicapped... handicapped workers employed under special certificates as provided in section 14 of the Act. (a) With respect... education, or handicapped workers employed at special minimum hourly rates under Special Certificates...

29 CFR 516.30 - Learners, apprentices, messengers, students, or handicapped workers employed under special...

Code of Federal Regulations, 2012 CFR

2012-07-01

... 29 Labor 3 2012-07-01 2012-07-01 false Learners, apprentices, messengers, students, or handicapped... handicapped workers employed under special certificates as provided in section 14 of the Act. (a) With respect... education, or handicapped workers employed at special minimum hourly rates under Special Certificates...

29 CFR 516.30 - Learners, apprentices, messengers, students, or handicapped workers employed under special...

Code of Federal Regulations, 2010 CFR

2010-07-01

... 29 Labor 3 2010-07-01 2010-07-01 false Learners, apprentices, messengers, students, or handicapped... handicapped workers employed under special certificates as provided in section 14 of the Act. (a) With respect... education, or handicapped workers employed at special minimum hourly rates under Special Certificates...

29 CFR 516.30 - Learners, apprentices, messengers, students, or handicapped workers employed under special...

Code of Federal Regulations, 2014 CFR

2014-07-01

... 29 Labor 3 2014-07-01 2014-07-01 false Learners, apprentices, messengers, students, or handicapped... handicapped workers employed under special certificates as provided in section 14 of the Act. (a) With respect... education, or handicapped workers employed at special minimum hourly rates under Special Certificates...

29 CFR 516.30 - Learners, apprentices, messengers, students, or handicapped workers employed under special...

Code of Federal Regulations, 2013 CFR

2013-07-01

... 29 Labor 3 2013-07-01 2013-07-01 false Learners, apprentices, messengers, students, or handicapped... handicapped workers employed under special certificates as provided in section 14 of the Act. (a) With respect... education, or handicapped workers employed at special minimum hourly rates under Special Certificates...

Treatment of Orally Handicapped Edentulous Older Adults Using Dental Implants.

PubMed

Zahedi, Charles

2016-07-01

The oral handicap of complete edentulism is the terminal outcome of a multifactorial process involving biological factors and patient-related factors. Fully edentulous orally handicapped older adults have been neglected because removable acrylic dentures have been the classic therapy for complete edentulism but are only rehabilitative, not therapeutic. Not replacing missing teeth with stable dentures could prevent adequate food intake. Osseointegrated endosseous implants used as a therapeutic adjunct can reduce the problem of long-term bone resorption to less than 0.1 mm per year. Implant-borne prostheses substantially increase the overall health and quality of life of orally handicapped fully edentulous older adults. Copyright © 2016 Elsevier Inc. All rights reserved.

Does the handicap principle explain the evolution of dimorphic ornaments?

PubMed

Számadó, Szabolcs; Penn, Dustin J

2018-04-01

•We reinvestigate a new model based on the handicap hypothesis.•We show the handicap hypothesis does not explain male dimorphisms.•The results are due to the 'playing-the-field' assumption of the model.•The generality of the 'playing-the-field' assumption is suspect.•The evolutionary stability of the proposed new equilibrium is questionable.

The role of uncertain self-esteem in self-handicapping.

PubMed

Harris, R N; Snyder, C R

1986-08-01

In this article, the hypothesis that some individuals confronted with an intellectual evaluation use a lack of preparation as a "self-handicapping" strategy (Jones & Berglas, 1978) was studied. Sex and both level and certainty of self-esteem were examined in regard to the self-handicapping strategy of lack of effort. Subjects were 54 men and 54 women, certain and uncertain, high and low self-esteem college students, who believed that the experiment was designed to update local norms for a nonverbal test of intellectual ability. After subjects' level of state anxiety was assessed, they were instructed in the benefits of practicing for the evaluation. Subsequently, subjects' state anxiety and preparatory efforts (the primary dependent variables) were measured. Subjects' practice, self-protective attributions, and related affect supported a self-handicapping interpretation for uncertain males but not for uncertain females.

Relative contributions of self-efficacy, self-regulation, and self-handicapping in predicting student procrastination.

PubMed

Strunk, Kamden K; Steele, Misty R

2011-12-01

The relative contributions of self-efficacy, self-regulation, and self-handicapping student procrastination were explored. College undergraduate participants (N = 138; 40 men, 97 women, one not reporting sex) filled out the Procrastination Scale, the Self-Handicapping Scale-Short Form, and the Self-regulation and Self-handicapping scales of the Motivated Strategies for Learning Questionnaire. A hierarchical regression of the above measures indicated that self-efficacy, self-regulation, and self-handicapping all predicted scores on the Procrastination Scale, but self-regulation fully accounted for the predictive power of self-efficacy. The results suggested self-regulation and self-handicapping predict procrastination independently. These findings are discussed in relation to the literature on the concept of "self-efficacy for self-regulation" and its use in the field of procrastination research.

Electromyographic Analysis of the Lower Limb Muscles in Low- and High-Handicap Golfers.

PubMed

Marta, Sérgio; Silva, Luís; Vaz, João R; Castro, Maria António; Reinaldo, Gustavo; Pezarat-Correia, Pedro

2016-09-01

The aim of this study was to compare the electromyographic patterns of the lower limb muscles during a golf swing performed by low- and high-handicap golfers. Ten golfers (5 low- and 5 high-handicap) performed 8 swings using a 7-iron. Surface electromyography (EMG) was recorded for the following lower limb muscles on both sides: biceps femoris, semitendinosus, gluteus maximus, vastus medialis and lateralis, rectus femoris, tibialis anterior, peroneus longus, and gastrocnemius medialis and lateralis. The golf-swing phases were determined by 3-dimensional high-speed video analysis. Compared with the high-handicap golfers, the low-handicap golfers performed the forward swing with a shorter duration of the swing phases, with the exception of the late follow-through, where they exhibited longer duration. Considering the EMG patterns, the low-handicap golfers showed a tendency for the studied muscles to reach an activation peak earlier and presented statistically significant higher muscle activity in some of the lower limb muscles, mainly from the left side. Differences between low- and high-handicap golfers were found in the average duration of swing phases and in the activation level of the lower limbs, with more evidence on muscles from the left side.

Swimming for the Handicapped Child and Adult: Occasional Papers No. 10.

ERIC Educational Resources Information Center

Neishloss, Lou

Outlined are physiological and psychological values of swimming for the handicapped, basic principles and teaching procedures for instructing physically handicapped persons, and specific suggestions for teaching swimming to persons with the following conditions; amputations, polio, paraplegia, cerebral palsy, spina bifida, Legg-Perthes Disease,…

Quality Services for Blind and Visually Handicapped Learners. Statements of Position.

ERIC Educational Resources Information Center

Scholl, Geraldine T., Ed.

Seventeen position papers address essential elements in quality programing for visually handicapped learners. The papers represent the philosophy of the Council for Exceptional Children's Division for the Visually Handicapped. Following two foundation position papers, "Services for the Blind and Visually Impaired" (K. Huebner) and "Visually…

Community-Based Approaches for Individuals with Mental Handicap: An African Experience.

ERIC Educational Resources Information Center

Brouilette, Ron; Mariga, Lilian

This booklet addresses issues concerning community-based rehabilitation (CBR) services for people with mental handicaps, especially in Africa. The first section explains CBR services, with subsections on overcoming exclusion, a definition, normalization and community participation, family participation, CBR and mental handicap projects in Africa,…

Handicaps No Hindrance with Horses

ERIC Educational Resources Information Center

Seeley, Colleen

1974-01-01

A horseback riding program, sponsored by 4-H members for handicapped children in Michigan's Genesse County, has proven physically and emotionally veneficial for the children. All therapeutic exercises were performed with the approval of the child's physician and therapist. Plans for expanding the program are being considered. (AG)

Educational Aids for Visually Handicapped.

ERIC Educational Resources Information Center

American Printing House for the Blind, Louisville, KY.

Listings specifying source and cost are provided of tactile aids and materials designed for the visually handicapped. Items are presented in the following categories: supply sources and catalogs for aids; braille devices, including duplicators, reading and writing aids, reading readiness materials, and writing machines, slates, and styluses; deaf…

Psychometric properties of the Tinnitus Functional Index (TFI): Assessment in a UK research volunteer population

PubMed Central

Fackrell, Kathryn; Hall, Deborah A.; Barry, Johanna G.; Hoare, Derek J.

2017-01-01

Objectives Questionnaires are essential for measuring tinnitus severity and intervention-related change but there is no standard instrument used routinely in research settings. Most tinnitus questionnaires are optimised for measuring severity but not change. However, the Tinnitus Functional Index (TFI) claims to be optimised for both. It has not however been fully validated for research purposes. Here we evaluate the relevant psychometric properties of the TFI, specifically the questionnaire factor structure, reproducibility, validity and responsiveness guided by quality criteria for the measurement properties of health-related questionnaires. Methods The study involved a retrospective analysis of data collected for 294 members of the general public who participated in a randomised controlled trial of a novel tinnitus device (ClinicalTrials.gov Identifier: NCT01541969). Participants completed up to eight commonly used assessment questionnaires including the TFI, Tinnitus Handicap Inventory (THI), Tinnitus Handicap Questionnaire (THQ), a Visual Analogue Scale of loudness (VAS-Loudness), Percentage Annoyance question, the Beck's Depression Inventory (BDI), Beck's Anxiety Inventory (BAI), and the World Health Organisation Quality of Life-Bref (WHOQOL-BREF). A series of analyses assessed the study objectives. Forty four participants completed the TFI at a second visit (within 7–21 days and before receiving any intervention) providing data for reproducibility assessments. Results The 8-factor structure was not fully confirmed for this general (non-clinical) population. Whilst it was acceptable standalone subscale, the ‘auditory’ factor showed poor loading with the higher order factor ‘functional impact of tinnitus’. Reproducibility assessments for the overall TFI indicate high internal consistency (α = 0.80) and extremely high reliability (ICC: 0.91), whilst agreement was borderline acceptable (93%). Construct validity was demonstrated by high correlations

Vocal Hygiene Habits and Vocal Handicap Among Conservatory Students of Classical Singing.

PubMed

Achey, Meredith A; He, Mike Z; Akst, Lee M

2016-03-01

This study sought to assess classical singing students' compliance with vocal hygiene practices identified in the literature and to explore the relationship between self-reported vocal hygiene practice and self-reported singing voice handicap in this population. The primary hypothesis was that increased attention to commonly recommended vocal hygiene practices would correlate with reduced singing voice handicap. This is a cross-sectional, survey-based study. An anonymous survey assessing demographics, attention to 11 common vocal hygiene recommendations in both performance and nonperformance periods, and the Singing Voice Handicap Index 10 (SVHI-10) was distributed to classical singing teachers to be administered to their students at two major schools of music. Of the 215 surveys distributed, 108 were returned (50.2%), of which 4 were incomplete and discarded from analysis. Conservatory students of classical singing reported a moderate degree of vocal handicap (mean SVHI-10, 12; range, 0-29). Singers reported considering all 11 vocal hygiene factors more frequently when preparing for performances than when not preparing for performances. Of these, significant correlations with increased handicap were identified for consideration of stress reduction in nonperformance (P = 0.01) and performance periods (P = 0.02) and with decreased handicap for consideration of singing voice use in performance periods alone (P = 0.02). Conservatory students of classical singing report more assiduous attention to vocal hygiene practices when preparing for performances and report moderate degrees of vocal handicap overall. These students may have elevated risk for dysphonia and voice disorders which is not effectively addressed through common vocal hygiene recommendations alone. Copyright © 2016 The Voice Foundation. Published by Elsevier Inc. All rights reserved.

An Approach to Mainstreaming the Handicapped Child With the Nonhandicapped Child.

ERIC Educational Resources Information Center

Orfitelli, Michael A.

The purpose of this investigation was to identify differences among normal children, learning disabled children, educable mentally handicapped children, and trainable mentally handicapped children in motor skill abilities and to develop profiles to demonstrate these differences. Subjects of the study were all educable and trainable mentally…

The Design of a Computer Table for the Physically Handicapped Student.

ERIC Educational Resources Information Center

Fitterman, L. Jeffrey

The paper describes the development of a computer table for physically handicapped students including persons with moderate to severe cerebral palsy, muscular dystrophy, uncontrolled epilepsy, and paralysis due to physical trauma. The project first reviewed furniture currently available for the physically handicapped and then conducted ergonomic…

Books without Bias: A Guide to Evaluating Children's Literature for Handicapism.

ERIC Educational Resources Information Center

Slapin, Beverly; And Others

The guide to evaluating children's books for "handicapism" (the attitudes, stereotypes, and discrimination by society against people with disabilities) offers specific guidelines, reviews 25 children's books, and discusses handicapism in fairy tales. Readers are encouraged to evaluate books by asking 14 questions such as: (1) Are the…

Psychological distress longitudinally mediates the effect of vertigo symptoms on vertigo-related handicap.

PubMed

Probst, Thomas; Dinkel, Andreas; Schmid-Mühlbauer, Gabriele; Radziej, Katharina; Limburg, Karina; Pieh, Christoph; Lahmann, Claas

2017-02-01

Vertigo symptoms can lead to more or less vertigo-related handicap. This longitudinal study investigated whether depression, anxiety, and/or somatization mediate the relationship between vertigo symptoms and vertigo-related handicap. N=111 patients with vertigo/dizziness provided complete data on the following measures: Vertigo symptoms at baseline, depression at 6-month follow-up, anxiety at 6-month follow-up, somatization at 6-month follow-up, and vertigo handicap at 12-month follow-up. Mediation analyses with bootstrapping were performed to investigate the mediating role of anxiety, depression, and somatization in the relationship between vertigo symptoms and vertigo-related handicap. When the mediating role of anxiety, depression, and somatization was evaluated separately from each other in single mediation models, the effect vertigo symptoms at baseline exerted on vertigo-related handicap at 12-month follow-up was significantly mediated by depression at 6-month follow-up (p<0.05), by anxiety at 6-month follow-up (p<0.05), as well as by somatization at 6-month follow-up (p<0.05). When statistically controlling for the other mediators in a multiple mediator model, only depression at 6-month follow-up mediated the effect of vertigo symptoms at baseline on vertigo-related handicap at 12-month follow-up (p<0.05). Psychological distress is an important mechanism in the process how vertigo symptoms lead to vertigo-related handicap. Copyright © 2016 Elsevier Inc. All rights reserved.

A Review of the Published Research Literature on Arts and the Handicapped, 1971-1981.

ERIC Educational Resources Information Center

Ash, Linda D.; Gambach, James

The document presents findings of a search of research literature in the area of arts and the handicapped published between 1971 and 1981. The literature search addresses the various art forms of visual art, drama, music, and dance/movement as well as the major handicapping conditions: mental retardation, hearing impairments, speech handicaps,…

Fostering Creativity in Handicapped Children.

ERIC Educational Resources Information Center

Sherrill, Claudine

Of the nine long range goals of adapted physical education, creative thinking and moving has received the least attention. However, this goal may be more important than others in helping handicapped children self-actualize through sports, dance, and aquatics. This paper defines behaviors in the creative process and describes several assessment…

Instructional Media and the Handicapped.

ERIC Educational Resources Information Center

Lance, Wayne D.

Recent developments in the deisgn, application and evaluation of instructional materials and media for the handicapped are reviewed. The first section of the paper stresses the need for personalized education which meets individual needs through the matching of instructional programs to sets of learner variables and through delivery by a medium…

Handicapped Persons: Nondiscrimination. Part V.

ERIC Educational Resources Information Center

Department of Health , Education, and Welfare, Washington., DC. Office of the Secretary.

Presented by the Department of Health, Education and Welfare are proposed rules regarding section 504 of the Rehabilitation Act of 1973, which prohibits discrimination in federal programs on the basis of handicap. Detailed are costs, benefits, and inflationary impact of implementing provisions related to the following areas (with sample subtopics…

Thy1+IL-7+ lymphatic endothelial cells in iBALT provide a survival niche for memory T-helper cells in allergic airway inflammation

PubMed Central

Shinoda, Kenta; Hirahara, Kiyoshi; Iinuma, Tomohisa; Ichikawa, Tomomi; Suzuki, Akane S.; Sugaya, Kaoru; Tumes, Damon J.; Yamamoto, Heizaburo; Hara, Takahiro; Tani-ichi, Shizue; Ikuta, Koichi; Okamoto, Yoshitaka; Nakayama, Toshinori

2016-01-01

Memory CD4+ T helper (Th) cells are central to long-term protection against pathogens, but they can also be pathogenic and drive chronic inflammatory disorders. How these pathogenic memory Th cells are maintained, particularly at sites of local inflammation, remains unclear. We found that ectopic lymphoid-like structures called inducible bronchus-associated lymphoid tissue (iBALT) are formed during chronic allergic inflammation in the lung, and that memory-type pathogenic Th2 (Tpath2) cells capable of driving allergic inflammation are maintained within the iBALT structures. The maintenance of memory Th2 cells within iBALT is supported by Thy1+IL-7–producing lymphatic endothelial cells (LECs). The Thy1+IL-7–producing LECs express IL-33 and T-cell–attracting chemokines CCL21 and CCL19. Moreover, ectopic lymphoid structures consisting of memory CD4+ T cells and IL-7+IL-33+ LECs were found in nasal polyps of patients with eosinophilic chronic rhinosinusitis. Thus, Thy1+IL-7–producing LECs control chronic allergic airway inflammation by providing a survival niche for memory-type Tpath2 cells. PMID:27140620

Early Childhood Special Education for the Hearing Handicapped. Occasional Paper #13.

ERIC Educational Resources Information Center

Moores, Donald F.

The author reviews studies and programs in consideration of problems and issues professionals face in the early education of aurally handicapped children. Language handicaps as an obstacle to development of the child's academic, intellectual, and social potential are examined; as is parental need for supportive guidance. Discussed are studies…

The Forgotten Children--Siblings of the Handicapped: A Family Systems Perspective.

ERIC Educational Resources Information Center

Hanold, Eleanor Johnson

This study examined dynamics of families with handicapped children by focusing on the emotional, intellectual, and behavioral manner in which the undiagnosed siblings experience the diagnosis and existence of a brother's or sister's handicap within the context of their families. Subjects were 8 socioeconomically middle class families consisting of…

Caramel colour and process contaminants in foods and beverages: Part II - Occurrence data and exposure assessment of 2-acetyl-4-(1,2,3,4-tetrahydroxybutyl)imidazole (THI) and 4-methylimidazole (4-MEI) in Belgium.

PubMed

Fierens, T; Van Holderbeke, M; Cornelis, C; Jacobs, G; Sioen, I; De Maeyer, M; Vinkx, C; Vanermen, G

2018-07-30

In Europe, 2-acetyl-4-(1,2,3,4-tetrahydroxybutyl)imidazole (THI) and 4-methylimidazole (4-MEI) are - to a certain level - allowed to be present in the food colours ammonia caramel (E 150c) and sulphite ammonia caramel (E 150d). Besides their presence in food colours, exposure to these contaminants may also include other dietary sources. This study describes the occurrence of THI and 4-MEI in a wide variety of food products (n = 522) purchased from the Belgian market and their dietary intake in Belgian consumers from 15 years old onwards. THI was found to be present in 22.4% of the investigated foods at a level up to 551 µg/kg. For 4-MEI (57.7% quantifiable), concentrations up to 2,835 µg/kg were observed. The average dietary intake amounted to 0.02-0.36 µg kg -1  bw -1  day for THI and 0.4-3.7 µg kg -1  bw -1  day for 4-MEI. Coffee, cola and beer were contributing most to the dietary THI and 4-MEI intake in Belgium. Copyright © 2018 Elsevier Ltd. All rights reserved.

Is Being Gifted a Social Handicap?

ERIC Educational Resources Information Center

Coleman, Laurence J.; Cross, Tracy L.

1988-01-01

Interviews with 15 gifted/talented adolescents indicated that many of them experienced giftedness as a social handicap. Some students coped with this by managing information about themselves to minimize their visibility as gifted students to others. (Author/JDD)

Development and validation of a scale for mouth handicap in systemic sclerosis: the Mouth Handicap in Systemic Sclerosis scale

PubMed Central

Mouthon, L; Rannou, F; Bérezné, A; Pagnoux, C; Arène, J‐P; Foïs, E; Cabane, J; Guillevin, L; Revel, M; Fermanian, J; Poiraudeau, S

2007-01-01

Objective To develop and assess the reliability and construct validity of a scale assessing disability involving the mouth in systemic sclerosis (SSc). Methods We generated a 34‐item provisional scale from mailed responses of patients (n = 74), expert consensus (n = 10) and literature analysis. A total of 71 other SSc patients were recruited. The test–retest reliability was assessed using the intraclass coefficient correlation and divergent validity using the Spearman correlation coefficient. Factor analysis followed by varimax rotation was performed to assess the factorial structure of the scale. Results The item reduction process retained 12 items with 5 levels of answers (total score range 0–48). The mean total score of the scale was 20.3 (SD 9.7). The test–retest reliability was 0.96. Divergent validity was confirmed for global disability (Health Assessment Questionnaire (HAQ), r = 0.33), hand function (Cochin Hand Function Scale, r = 0.37), inter‐incisor distance (r = −0.34), handicap (McMaster‐Toronto Arthritis questionnaire (MACTAR), r = 0.24), depression (Hospital Anxiety and Depression (HAD); HADd, r = 0.26) and anxiety (HADa, r = 0.17). Factor analysis extracted 3 factors with eigenvalues of 4.26, 1.76 and 1.47, explaining 63% of the variance. These 3 factors could be clinically characterised. The first factor (5 items) represents handicap induced by the reduction in mouth opening, the second (5 items) handicap induced by sicca syndrome and the third (2 items) aesthetic concerns. Conclusion We propose a new scale, the Mouth Handicap in Systemic Sclerosis (MHISS) scale, which has excellent reliability and good construct validity, and assesses specifically disability involving the mouth in patients with SSc. PMID:17502364

48 CFR 552.238-70 - Identification of Electronic Office Equipment Providing Accessibility for the Handicapped.

Code of Federal Regulations, 2014 CFR

2014-10-01

... Electronic Office Equipment Providing Accessibility for the Handicapped. 552.238-70 Section 552.238-70... Equipment Providing Accessibility for the Handicapped. As prescribed in 538.273(a)(1), insert the following clause: Identification of Electronic Office Equipment Providing Accessibility for the Handicapped (SEP...

48 CFR 552.238-70 - Identification of Electronic Office Equipment Providing Accessibility for the Handicapped.

Code of Federal Regulations, 2013 CFR

2013-10-01

... Electronic Office Equipment Providing Accessibility for the Handicapped. 552.238-70 Section 552.238-70... Equipment Providing Accessibility for the Handicapped. As prescribed in 538.273(a)(1), insert the following clause: Identification of Electronic Office Equipment Providing Accessibility for the Handicapped (SEP...

48 CFR 552.238-70 - Identification of Electronic Office Equipment Providing Accessibility for the Handicapped.

Code of Federal Regulations, 2010 CFR

2010-10-01

... Electronic Office Equipment Providing Accessibility for the Handicapped. 552.238-70 Section 552.238-70... Equipment Providing Accessibility for the Handicapped. As prescribed in 538.273(a)(1), insert the following clause: Identification of Electronic Office Equipment Providing Accessibility for the Handicapped (SEP...

48 CFR 552.238-70 - Identification of Electronic Office Equipment Providing Accessibility for the Handicapped.

Code of Federal Regulations, 2012 CFR

2012-10-01

... Electronic Office Equipment Providing Accessibility for the Handicapped. 552.238-70 Section 552.238-70... Equipment Providing Accessibility for the Handicapped. As prescribed in 538.273(a)(1), insert the following clause: Identification of Electronic Office Equipment Providing Accessibility for the Handicapped (SEP...

48 CFR 552.238-70 - Identification of Electronic Office Equipment Providing Accessibility for the Handicapped.

Code of Federal Regulations, 2011 CFR

2011-10-01

... Electronic Office Equipment Providing Accessibility for the Handicapped. 552.238-70 Section 552.238-70... Equipment Providing Accessibility for the Handicapped. As prescribed in 538.273(a)(1), insert the following clause: Identification of Electronic Office Equipment Providing Accessibility for the Handicapped (SEP...

Psychosocial Environment and Student Self-Handicapping in Secondary School Mathematics Classes: A Cross-National Study.

ERIC Educational Resources Information Center

Dorman, Jeffrey P.; Adams, Joan E.; Ferguson, Janet M.

2002-01-01

Presents an investigation of the relationship between classroom environment and self-handicapping in Australian, Canadian, and British secondary schools. Explores student perceptions of classroom environment, self-handicapping, and academic efficacy. Reports that classroom environment scales accounted for variance in self-handicapping beyond what…