The role of psychological factors in workplace safety

Ergonomics ◽  
2013 ◽  
Vol 56 (12) ◽  
pp. 1928-1939 ◽  
Author(s):  
Martina Kotzé ◽  
Leon Steyn
Keyword(s):  
Psychological Factors ◽  
Workplace Safety

Particularities of tinnitus in children and adolescents

ORL ro ◽  
2016 ◽  
Vol 4 (1) ◽  
pp. 40-42
Author(s):  
Alexandra Boloș ◽  
Sebastian Cozma ◽  
Andreea Silvana Szalontay
Keyword(s):  
Quality Of Life ◽  
Young Adults ◽  
Children And Adolescents ◽  
Psychological Factors ◽  
Ambient Noise ◽  
Psychological Consequences ◽  
Therapeutic Approaches

Tinnitus is a common otologic symptom and probably the most troublesome. Tinnitus causes a number of physical and psychological consequences, that interfere with the quality of life of the patient. Many authors believe that the presence of tinnitus in children is a matter of lesser importance than in adults because it is met less frequently and would be a fleeting symptom, inoffensive for them (Graham, 1981). In addition, the prevalence of tinnitus during adolescence and even in young adults is increasing, possibly as a consequence of the increased ambient noise (Bulbul SF, Shargorodsky J). Various therapeutic approaches have generated different results, which led us to consider the role of psychological factors, hence the need to underline the particularities of this symptom in childhood.  

Aversive Textures and Their Role in Food Rejection

2020 ◽  
Author(s):  
Robert Pellegrino ◽  
Curtis Luckett
Keyword(s):  
Cluster Analysis ◽  
Psychological Factors ◽  
Sensory Attributes ◽  
Prominent Feature ◽  
Large Vocabulary ◽  
Common Food ◽  
Sensory Attribute ◽  
Touch Sensitivity

Texture is a prominent feature in foods and consequently can be the reason a food is accepted or rejected. However, other sensory attributes, such as flavor/taste, aroma, sound and appearance may also lead to the rejection of food and motivations other than unpleasantness exist in unacceptance. To date, these motivations for food rejection have been studied in isolation and their relationships with psychological factors have not been tested. This study measured reasons people reject a food and probed into the specifics of texture rejection. A large U.S. sample (N=473) was asked to rate their motivations for rejecting a food, list foods that were disliked due to unpleasant sensory attributes, specify the unpleasant sensory attribute(s), and complete an assessment of general touch sensitivity. Results showed 94% of individuals reject a food due to its texture, a rate comparable to flavor-based rejection. Looking at the number of foods being rejected, flavor was the most common food attribute, followed by texture and then aroma. From a linguistic standpoint, aversive textures encompass a large vocabulary, larger than liked textures, and the same food may be rejected due to a single or combination of texture terms. Viscosity (e.g. slimy) and hardness (e.g. mushy) are the most common aversive texture types, but through cluster analysis subsets of individuals were identified that are more aversive to other textures. This study emphasizes the role of aversive textures in food rejection and provides many avenues for future investigations.

scholarly journals The Role of Intuition and Prognostic Risk Assessment Regarding the Leave of Offenders with Mental Disorders

2009 ◽  
Vol 24 (S1) ◽  
pp. 1-1
Author(s):  
C. Schmitt
Keyword(s):  
Risk Assessment ◽  
Mentally Ill ◽  
Psychological Factors ◽  
Methodological Problem ◽  
German Law ◽  
Decision Makers ◽  
Mentally Ill Offenders ◽  
Rare Occurrence ◽  
German State

The granting of leave during terms of imprisonment plays an important part in the treatment of mentally ill offenders. According to German law, leave is to be granted in those cases where the abuse of this privilege or an attempt to flee can be negated. These regulations also, however, imply that the risk assessment of a patient's offence-related recidivism can not be the only criterion for the granting of leave.So far, there have only been few studies about the prognostic risk assessment of the general abuse of leave. This is rather astonishing, as the granting of leave outside the institutional grounds, in particular, is a decision which often leaves those responsible fraught with anxiety. Furthermore, the abuse of a granted temporary release can lead to severe consequences on various levels.As part of a study to be conducted in the German state of Rhineland-Palatinate, decisions about granting leave are to be analyzed and possible predictors of the abuse of leave are to be examined.It is assumed that the abuse of leave is likely to be motivated by the conditions of particular situations and can primarily be explained by normal psychological factors.However, it should be pointed out that, as the abuse of leave is such a rare occurrence, it poses a significant methodological problem. The criterion to be examined therefore needs to be exactly defined and particular attention must be paid to achieve an adequately high interreliability of the decision makers.

Rol van fysieke belasting, psychosociale en psychologische factoren bij kort- en langdurende lage rugpijn en ziekteverzuim in een werknemerspopulatie

2005 ◽  
Vol 18 (1) ◽  
Author(s):  
Ellen Wijnen ◽  
Els Gheldof ◽  
J. Bart Staal ◽  
Jan Vinck
Keyword(s):  
Back Pain ◽  
Sick Leave ◽  
Lower Back Pain ◽  
Psychological Factors ◽  
Job Demands ◽  
Physical Strain ◽  
Cross Sectional ◽  
Lower Back ◽  
Occupational Setting

The role of physical strain, psychosocial and psychological factors in relation to temporary and long-lasting lower back pain and sick leave in an occupational setting The role of physical strain, psychosocial and psychological factors in relation to temporary and long-lasting lower back pain and sick leave in an occupational setting Ellen Wijnen, Els Gheldof, J. Bart Staal & Jan Vinck, Gedrag & Organisatie, Volume 18, February 2005, nr. 1, pp. 32-46 This cross-sectional study examines a number of work related physical, psychosocial and psychological correlates of temporary and long-lasting lower back pain and sick leave among 712 employees of a Belgian metallurgical plant. Associations have been studied through multiple logistic regressions, while controlling for relevant confounders. The main conclusion is that physical strain is related to temporary lower back pain, and that physical strain and psychosocial factors such as job demands, power of decision and social support are associated with long-lasting lower back pain. A remarkable finding is that a lack of power of decision and a high level of fear of movement are significantly related to sick leave. Finally, the results show that the variables psychological job demands and power of decision clearly interact in their effect on sick leave.

Sustainable Development and Risk Management

2021 ◽  
Vol 18 (4) ◽  
pp. 16-27
Author(s):  
E. Yu. Pertseva ◽  
V. Yu. Skobarev ◽  
E. E. Telenkov
Keyword(s):  
Risk Management ◽  
Development Strategy ◽  
Management System ◽  
Financial Risk ◽  
Workplace Safety ◽  
Financial Risks ◽  
Performance Targets ◽  
Company Value ◽  
Risk Management System

In the context of the increasing role of non-financial factors of company value creation, many organizations, when developing a development strategy, go beyond exclusively financial and economic goals and include workplace safety, energy efficiency, customer satisfaction and other non-financial goals in their performance targets. Achieving such goals involves risks, but today there is no common understanding of the composition of the relevant risks, their sources (factors of occurrence), approaches to assessing these risks, as well as universal corporate tools for managing them. In this article, we offer our vision of the place of the so-called “non-financial risks” in the risk management system and show the possibilities of integrating non-financial risk management into the risk management system and the management model of the organization.

Determinant factors of successful social entrepreneurship in the emerging circular economy of Lebanon: exploring the moderating role of NGOs

2021 ◽  
Vol ahead-of-print (ahead-of-print) ◽  
Author(s):  
Hani El Chaarani ◽  
Lukman Raimi
Keyword(s):  
Root Mean Square ◽  
Social Entrepreneurship ◽  
Circular Economy ◽  
Psychological Factors ◽  
Mean Square ◽  
Social Entrepreneurs ◽  
Content Type ◽  
Determinant Factors ◽  
Fit Index

Purpose Social entrepreneurship is gradually becoming a potent driving force for economic and social development in developing countries as a result of governance deficits. The purpose of this study is to examine the determinant factors of successful social entrepreneurship in the emerging circular economy of Lebanon. The objective extends to exploring the mediating role of non-governmental organizations (NGOs) in the success of social entrepreneurship in Lebanon. Design/methodology/approach Using a cross-sectional survey design, the authors collected primary data from 389 social entrepreneurs through questionnaires in selected locations in Lebanon. The data collected were analyzed using descriptive and inferential statistics. The hypotheses were tested using linear regression and structural equation modeling (SEM) for predicting the impact of independent variable on the dependent variable. The validity, progressive and various models fits were tested using root mean square of approximation, root mean square of residuals, standard root mean square residuals, incremental fit index, fitness of the extracted and non-normal fit index. Findings The SEM estimations reveal that three main factors determine the success of social entrepreneurs in Lebanon, namely, environmental factors, psychological factors and prior experience. Moreover, the results reveal that support of NGOs positively moderates the relationships between the success of social entrepreneurship and two different variables (psychological factors and environmental factors), but failed to moderate the relationships between success of social entrepreneurship and four variables (experience, education, leadership and founding team composition). Originality/value The study contributes to the entrepreneurship and circular economy literature by explicating empirically the determinant factors of successful social entrepreneurship in Lebanon’s emerging circular economy. It also provides a fact-based social awareness on the role of local and international NGOs in supporting the social entrepreneurs in driving the idea of a circular economy. The study also validates multiple entrepreneurship theories.

The role of rash-impulsivity, emotional dysregulation and reward drive in comorbid disordered eating and substance use disorders

2021 ◽  
Vol ahead-of-print (ahead-of-print) ◽  
Author(s):  
Natalie Merinuk ◽  
Stephanie C. Varcoe ◽  
Peter J. Kelly ◽  
Laura D. Robinson
Keyword(s):  
Substance Use ◽  
Disordered Eating ◽  
Psychological Factors ◽  
Emotional Dysregulation ◽  
Self Report ◽  
Eating Behaviours ◽  
Cross Sectional ◽  
Content Type ◽  
The Relationship

Purpose Substance use disorder (SUD) frequently co-occurs with other psychological conditions, such as eating disorders (EDs). Psychological factors such as emotional dysregulation, rash impulsivity (RI) and reward sensitivity (RS) play a role in the etiology of each disorder, yet little is known about the combined effects of these on comorbid SUDs and EDs or disordered eating behaviours (DEBs). This study aims to examine the role of these psychological factors in comorbid DEBs and SUDs among individuals in treatment for SUDs. The role of gender is tested as a moderator. Design/methodology/approach A cross-sectional self-report survey was completed by 131 participants attending Australian residential substance use treatment centres. A binomial logistic regression analysis was performed to examine the effects of emotional dysregulation, RI and RS on comorbid DEB and SUD. Further, moderation analyses were used to examine the moderating effect for gender on the relationship between these three personality variables and comorbidity. Findings The most commonly reported primary substance of use was alcohol (43.5%), followed by amphetamines (38.6%). Findings showed that emotional dysregulation and RI were significantly related to an increase in comorbidity likelihood; however, RS was not. Gender moderated the relationship between comorbidity and RI only. Originality/value The significant positive relationship found between RI and comorbidity for females only was a novel finding for the current study. Further research is needed to develop an understanding of the etiology of comorbidity.

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