Search Results (69)

Workplace toxicity in the tourism sector remains a widespread issue, particularly for hotel staff who are constantly suffering from verbal, emotional, or physical abuse. While previous research has primarily highlighted the negative consequences of abusive behavior, this study examines a different perspective—how abusive supervision may be associated with reduced helping behavior among hotel employees, with emotional contagion and self-esteem serving as key moderating and mediating variables. Based on the Conservation of Resources (COR) theory, the current paper suggests that abusive supervision causes people’s psychological resources to be depleted, which decreases their self-esteem and, in turn, their helpful behavior. Furthermore, it is revealed that emotional contagion can act as a moderator to amplify the detrimental association between abusive supervision and self-esteem. Data were gathered from frontline hotels employees. Employing structural equation modeling with SmartPLS 3, the findings reveal that abusive supervision was negatively related to both self-esteem and helping behaviors. Additionally, the correlation between helpful behavior and abusive supervision was strongly mediated by self-esteem. It is also shown that emotional contagion mitigated the detrimental relationship between abusive supervision and self-esteem, such that people with high emotional contagion experienced a stronger negative relationship. This paper advances our theoretical knowledge of workplace dynamics by expanding COR theory to justify how and why abusive supervision impairs pro-social behavior. From a practical standpoint, the findings underscore the significance of management behavior and emotional intelligence in service-oriented sectors. Employee self-esteem and cooperative workplace behavior may be preserved by interventions that deplete supervisory abuse and boost emotional resilience. Full article

Toxic leadership in educational settings is a pervasive issue that negatively impacts both educators’ well-being and organizational effectiveness. While previous research has largely focused on defining toxic leadership traits, fewer studies have examined how contextual factors—such as school size, cultural norms, and leadership demographics—can obscure or normalize these behaviors. This narrative review aims to address the following research questions: (i) What are the key factors contributing to the emergence of toxic leadership in educational contexts? (ii) How do toxic leadership behaviors impact teachers and students? (iii) What strategies and interventions can mitigate the negative effects of toxic leadership in schools? Using a structured literature search in Scopus (2014–2024), this review synthesizes existing evidence on toxic leadership traits, including authoritarianism, narcissism, and abusive supervision. The analysis highlights the role of emotional intelligence as a critical resilience factor, emphasizing how self-awareness, empathy, and self-regulation can mitigate toxic leadership’s harmful effects. The findings suggest that promoting leadership development programs, emotional intelligence training, and ethical decision-making frameworks can help schools counteract toxic leadership and create more inclusive and supportive environments. Full article

Background: This study examines child abuse in sports environments through Ecological Systems Theory, revealing the multifaceted nature of abuse and the impact of environmental factors at various levels. Methods: With a study design using the phenomenology approach, a qualitative research method, data were collected through semi-structured, in-depth interviews with 11 Turkish participants, including 5 athletes, 4 coaches, and 2 academics with coaching experience in Sports Sciences. Thematic analysis was used to evaluate the data, categorizing findings into four levels: microsystem, mesosystem, exosystem, and macrosystem. Results: Findings show that at the microsystem level, children are exposed to physical, emotional, and sexual abuse, as well as neglect, largely through interactions with coaches and teammates. Physical abuse includes non-contact forms, like dehydration and forced training, and contact abuse, such as violence from coaches and peers. Emotional abuse manifests through psychological pressures and verbal attacks, creating a toxic environment. At the mesosystem level, excessive parental trust in coaches reduces oversight, leaving children vulnerable. In the exosystem, inadequate supervision of coaches and a lack of response to abuse cases by sports clubs worsen the issue. At the macrosystem level, cultural norms and societal attitudes normalize abuse, especially affecting female athletes. Conclusions: The study highlights the need for comprehensive interventions, including family awareness, stricter coach oversight, and robust policies within sports organizations to protect children. By emphasizing the interaction of individual, familial, and societal factors, this research underscores the importance of collective efforts to ensure safer sports environments. Full article

In recent years, the off-label use of medications in sports has increased significantly, primarily driven by psychological and social factors. Athletes frequently misuse drugs without adequate medical supervision, relying on unreliable sources of information, which leads to improper usage and serious health risks. This narrative review analyzes literature from PubMed^® (Medline), Scopus^®, and Web of Science^® databases, focusing on studies up to December 2023, to examine the safety concerns related to off-label drug use in sports. The review presents an overview of the off-label use of pharmacological substances by athletes, focusing on both hormonal and non-hormonal drugs. Hormonal substances such as anabolic steroids and growth hormones, and non-hormonal agents like diuretics and β2-agonists, are frequently abused. These practices are associated with severe side effects, including infections, cardiovascular complications, hormonal imbalances, psychological disorders, dependence, and even cases of death. The study emphasizes the need for stronger regulation, public awareness initiatives, and preventive strategies to mitigate the health risks associated with this growing trend. Full article

Due to the rising prevalence of polypharmacy, pharmacists face more challenges in ensuring patient safety and optimizing medication management. This paper introduces PharmiTech, a Clinical Decision Support System that leverages Artificial Intelligence (AI) to tackle the growing need for efficient tools to assist pharmacists. The primary focus of the tool is to identify possible herb-drug interactions and instances of prescription drug abuse, combining an expert knowledge base with a supervised classification model and providing user-friendly alerts to pharmacists. To demonstrate the capabilities of the developed tool, this paper presents its functionalities through a case study involving simulated scenarios using de-identified information to maintain the confidentiality of real patients’ personal data. Tested in Portuguese pharmacies, PharmiTech enhances pharmaceutical care, safeguards patient data, and aids pharmacists in informed decision-making, making it a valuable resource for healthcare professionals. Full article

Despite many calls to reduce or eliminate the use of mechanical restraint, it is still widely used in many countries. Studies using patient interviews have a very clear message: Patients experience mechanical restraint as the most humiliating intervention. There seems to be a lack of alternatives for violent patients if all other approaches to prevent the use of coercion have failed. We developed a method using 30 kg bags, originally designed for fitness purposes, to be attached to a patient’s wrist or ankle under 1:1 supervision. The method was tested with 10 experienced nurses and de-escalation trainers. A video was made and presented to six outpatients who had previously experienced mechanical restraint. All participants were interviewed. Transcribed interviews were analysed using qualitative content analysis. All participants approved of the method as a milder and less humiliating alternative to mechanical restraint. The nurses’ main concerns were the risk of falls and the use of the bags as weapons. The latter could be controlled by using an additional bag. Patients were generally positive, especially if there was a history of abuse. The method should be further developed to replace at least some mechanical restraints. As with all ‘milder means’, care should be taken to really replace restraint and not to introduce additional coercion. Full article

The current study examined the moderating effects of subordinate–supervisor similarities on abusive supervision and employee silence relationships. We addressed the question of whether employees’ silence reactions are alleviated or aggravated when the abuse comes from a supervisor who shares a similar gender and other sociodemographic attributes with the employee. The results indicated that abusive supervision led to more silence behavior and supported the moderating effect of perceived sociodemographic similarity on this relationship. However, regardless of gender similarities with their supervisors, the findings postulated that employees experiencing abusive supervision were more likely to remain silent at work. When there is a perceived sociodemographic similarity between the employee and the supervisor, abusive supervision has been found to have a harsher influence on employee’s silence behavior. These findings help us better understand the antecedents of employee silence behavior and provide important implications for subordinate–supervisor similarity dynamics in exposure to abusive supervision. Full article

With the global economic downturn, the impact on internal systems of Chinese SMEs has also received great attention. However, the provocative and destructive nature of retaliation behavior by SME employees shifts resources meant for organizational system development towards addressing internal balance issues. Employees’ retaliation behavior poses significant harm to organizations systems, limiting their long-term sustainability and competitiveness in the long run. This study argues for a close relationship between employee behavior and leadership management style, particularly in the context of inadequate management systems in SMEs, which can easily subject employees to direct influence from their leaders. For example, abusive supervision or oppressive practices at the management level can trigger resistance and rebellious behavior among employees, leading them to choose retaliatory actions as a response to the organizational system. This study aims to explore the causal relationship between abusive supervision and retaliation behavior within the system. We aim to clarify the pathway through which abusive supervision triggers retaliation behavior among employees within the system and examine the serial multiple mediating effects of psychological distress and negative emotions as well as the moderating effect of workplace incivility. To validate the hypotheses proposed in this study, a survey was conducted among employees of Chinese SMEs. The data provided by 303 employees were analyzed using SPSS ver. 26.0, AMOS ver. 23.0, and SPSS PROCESS Macro 3.4.1 Model 6. The findings indicate that abusive supervision has an indirect effect on employee retaliation behavior through the serial multiple mediating effects of psychological distress and negative emotions. Workplace incivility moderated the influence of negative emotions on retaliation. This study explored the process by which abusive management triggers retaliative behavior through a serial multiple mediation model, providing theoretical evidence for related research. This study explicitly reveals the process leading to retaliation behavior within the system and presents the differences from previous research. Additionally, this study demonstrates the interactive effect between abusive supervision and incivility through the moderating role of incivility in determining the level of retaliation behavior. Ultimately, this study has pioneering significance in exploring the causes of retaliation behavior within the Chinese SME organizational system and how to prevent the occurrence of retaliation behavior. Full article

While considerable attention has been devoted to positive leadership patterns in the realm of project management, the dark side of leadership has rarely been studied within project teams. To address this gap, we focus on abusive supervision in project teams and develop a team-level moderated mediation model to examine whether, how, and when abusive supervision influences project outcomes by drawing from the Proactive Motivation Theory. Survey data were collected from 132 project teams containing 132 project managers and 392 project members using a multi-source time-lagged survey design. Our findings reveal significant negative relationships between abusive supervision and both project performance and project team creativity. Furthermore, we found that a team’s proactive behavior plays a mediating role in these relationships. More importantly, our study identifies that team building mitigates the direct negative impact of abusive supervision on proactive behavior and the indirect effects of abusive supervision on project performance and project team creativity. These findings provide valuable theoretical and managerial implications for abusive supervision and project management scholars and practitioners. Full article

Abuse of herbicides in food safety is a vital concern that has an influence on the sustainable development of the world. This work presents, a modified ionization method with separation of the sample and carrier gas inlets, which was utilized for efficient ionization and analyte transfer of herbicides in crops. The working parameters of voltage, injective distance, desorption temperature, and the carrier gas flow rate were optimized to achieve the high efficiency of the transfer and ionization of the analyte. When it was applied in the analysis of herbicides in laboratory, the method exhibited excellent performance in achieving the quantitative detection of herbicides in solutions and residues spiked in an actual matrix with a limit of quantification of 1–20 μg/kg and relative standard deviations of less than 15%. Although a simple QuEchERS process was used, the programmable heating platform ensured efficient gasification and transfer of the target analyte, with the advantages of high speed and selectivity, avoiding the noted matrix effect. The method exhibited a relatively acceptable performance by using air as the discharged gas (open air). It could be used to monitor herbicide residues in the growth stage via on-site non-destructive analysis, which obtained low LODs by dissociating the herbicides from the crops without any pretreatment. It showed great potential for the supervision of the food safety market by achieving non-destructive detection of crops anytime and anywhere. This finding may provide new insights into the determination of pesticide emergence and rice quality assessment. Full article

Do victims really help their abusive supervisors? Does abusive supervision have any positive consequence? The study aims to address this concern through extending the work by Tröster and Van Quaquebeke (2021). Using subordinates’ self-reports, Tröster and Van Quaquebeke (2021) found that abusive supervision in high-quality leader–member exchange (LMX) relationship motivates subordinates to blame themselves, subsequently making them feel guilty and make up for it by being more helpful. By integrating both subordinates’ and supervisors’ perspectives, and using multi-wave, multi-source, and multi-level data collected in China, we obtain three major findings. First, as a replication of their findings, LMX moderates the direct effect of abusive supervision on workplace self-blame, and the indirect effect of abusive supervision on workplace guilt via workplace self-blame. The positive direct and indirect effects are stronger when LMX quality is higher. Second, different from their findings, LMX moderates the indirect effect of abusive supervision on supervisor-directed helping (evaluated by supervisors) via workplace self-blame and workplace guilt such that the negative indirect effect is stronger when LMX quality is higher. Third, as an extension, supervisor-evaluated LMX (SLMX) moderates the effect of workplace guilt on supervisor-directed helping such that the negative effect is stronger when SLMX is lower-quality. Put together, LMX and SLMX moderate the indirect effect of abusive supervision on supervisor-directed helping via workplace self-blame and workplace guilt. The negative indirect effect is stronger when LMX quality is higher, but SLMX quality is lower. Our study challenges previous speculations on the positive or beneficial consequences of abusive supervision, and thus contributes to the literature on abusive supervision. Full article

According to the trait activation theory (TAT), personality characteristics are dormant until contextual elements stir them into action. Personality traits are expected to be activated in the context of abusive supervision. From this perspective, our paper examines whether abusive supervision affects organisational gossiping behaviour through the dark triad. To this end, this study examines the mediating effects of the dark triad on the relationship between abusive supervision and organisational gossip based on cross-sectional data gathered from two separate samples. Using the results from structural equation modelling, it is evident that abusive supervision activates the dark triad, and its context influences organisational gossip in line with the TAT. In addition, our results show that abusive supervision positively affects gossip for information gathering and relationship building, with the dark triad proving to be completely mediating. This finding implies that abusive supervision is a contextual factor, and as such, behaviours such as consistent ill treatment and non-violent, verbal or non-verbal hostile acts will have long-term and lasting effects on organisational communication in many organisations. This study offers significant policy implications concerning behavioural issues within education-centred organisations. Full article

This study aims to advance the theoretical understanding of the contextual antecedents underlying abusive supervision. It provides a fresh perspective on how subordinates’ perceptions of an abusive supervision climate are shaped in temporary work environments. By developing a robust model, this research examines the relationships between temporary organizational characteristics (i.e., temporariness and membership flexibility), trust in ad-hoc supervisors, and perceived abusive supervision climates. We tested the hypothesized model using data from 340 aircrew engaged in temporary and constantly shifting supervisor–subordinate relationships. The results revealed that: (a) temporariness has a direct negative relationship with trust in ad-hoc supervisors, whereas membership flexibility positively affects this trust; (b) the link between temporariness/membership flexibility and a perceived abusive supervision climate is mediated by trust in ad-hoc supervisors. Furthermore, this study highlights gender interactions in a transactional context, indicating that: (c) females perceive a stronger negative association between trust and abusive supervision climates compared to males; and (d) the relationship between temporariness/membership flexibility and trust in ad-hoc supervisors is significant for women and men, respectively. In conclusion, this study underscores the importance of considering the unique organizational characteristics of temporary work settings when examining abusive supervision. It also emphasizes the role of gender in shaping subordinates’ perceptions of a workplace victimization climate, particularly in situations where leader–member exchanges are ephemeral and contractual. Full article

As an emerging research area since generative artificial intelligence (represented by Chat Generative Pre-trained Transformer (ChatGPT)) has been accessible to the public, especially in education, appropriate AI application could bring numerous benefits to education; however, its abuse has the potential to be harmful. In this paper, we aimed to explore the potential of AI in the future of education with the analytical method of evolutionary game analysis (EGA). By studying the behavior of two agents, the school and the students, EGA can be used to identify strategies that can be used to improve the effectiveness of the education model in the context of the AI era. A stable evolutionary strategy for the school and students was devised under a variety of scenarios. Additionally, we conducted a numerical analysis to further explore the impact of several key factors on the stable strategy. The results indicated that schools should adopt positive supervision to standardize the use of AI in education, and students should be more active in becoming involved in AI technology. Based on this study, we believe that the school has the ability to provide effective suggestions and practical guidelines to help students succeed academically and embrace future trends in AI education. Full article