Withdrawal Behavior Research Articles

Role of Self-Monitoring and Social Appearance Anxiety in the Relationship Between Photo Editing and Social Withdrawal

Nowadays, with the widespread use of social media, the use of Photoshop is also increasing. This creates a space for people to present their best selves. Individuals applying too much Photoshop to their photos on social media are seen as an indicator of their desire to be approved by others. People monitor and regulate themselves in line with the social selves they want to show. The purpose of this study is to investigate how self-monitoring and photo editing behaviors reflect people's evaluations of their appearance and how this relationship will be reflected in social withdrawal. The participants of the study consisted of 420 female participants. The hypotheses of the study were tested using the moderated mediation model and the mediation model for indirect effect. According to the results of the study, it was observed that the predicted indirect effect of social appearance anxiety on the relationship between photo editing behavior and social withdrawal did not have a significant effect under the moderating role of self-monitoring (moderated mediation) (b = .02, SE = .01, z = 1.22, p = .222; 95% CI [−.01,.04]). However, in the mediating role of social appearance anxiety, the indirect effect of photo editing behavior on social withdrawal was found to be significant (b =.03, SE = .01, z = 5.11, p < .001; 95% CI [.02,.03]). Therefore, it has been observed that people who resort to high rates of photo editing behavior experience social appearance anxiety and, as a result, exhibit high rates of social withdrawal behavior. Considering that negative body image causes negative health-related consequences, the study is expected to contribute to the consequences of excessive Photoshop use. Considering the prevalence of social media today, we expect the results of the study to provide new information to understand the effects of social media.

Auction-based parking mechanisms considering withdrawal behaviors

Auction-based parking mechanisms (ABPM) have been recognized as promising solutions to the parking problem. As the operator of the ABPM, the parking platform should not only be well-operated to provide parking services for demanders in need but also maintain commercial viability for sustainable operations. Motivated by this, we propose three ABPMs, namely, the ABPM without withdrawal right, the ABPM with costless withdrawal right, and the ABPM with non-free withdrawal right. Particularly, we characterize the parking demanders' withdrawal behaviors in the ABPMs. This behavior is motivated by the demanders' negative utilities derived from the auction sequence, where the demanders will first submit bid prices and are then allowed to withdraw from the parking market after the announcement of auction results when they are aware of their true valuations. We derive the equilibrium bidding strategies and the platform's expected revenues under the above three mechanisms and compare them in terms of the analytical results. It has been found that the introduction of withdrawal right will stimulate demanders to raise their bids for winning and the ABPM with non-free withdrawal right generates the highest revenue under certain conditions. A case study of parking in Beijing Financial Street has been conducted to illustrate the findings and explore managerial implications, including adapting the ABPM with non-free withdrawal right, narrowing the parking supply-demand gap, and enhancing travel experiences on the way to parking.

Oral self-administration of pregabalin in a mouse model and the resulting drug addiction features

Prescription drug abuse is an issue that is rapidly growing globally. Pregabalin, an anticonvulsant, analgesic, and anxiolytic medication, is effective in the management of multiple neurological disorders; however, there is increasing concern regarding its widespread illicit use. It has been previously reported in mice that pregabalin can induce conditioned place preference. In this current investigation, the potential of pregabalin to elicit free-choice drinking in a mouse model of drug addiction, and its effect on recognition and withdrawal behaviors after forced abstinence, were studied. Twenty-two male BALB/c mice were randomly divided into three groups (n = 7–8/group); control, pregabalin-30, and pregabalin-60. The study had three phases: habituation (days 1–5) with free water access, free-choice drinking (days 6–13) with pregabalin groups receiving one water and one pregabalin bottle, and forced abstinence (days 14–21) with free water access. On day 13, the first open field test was conducted, followed by the Novel Object Recognition Test. On day 21, the second open field test was performed, followed by the Tail Suspension Test and Forced Swimming Test. Pregabalin elicited voluntary drinking in the higher-dose group, concurrently causing a decline in recognition memory performance in the novel object recognition test. Moreover, pregabalin induced withdrawal behavior after a period of forced abstinence in the forced swimming and tail suspension tests. This is the first report to establish an animal model of free-choice pregabalin drinking that may be used for further molecular studies and targeted therapy for pregabalin addiction.

Decision-making style explains the withdrawal behavior of shy individuals: evidence from Chinese college students.

Few studies have examined the mechanisms linking motivated behavior and reward-punishment stimuli in shy individuals. This study was designed to probe these mechanisms by examining shy and non-shy college student responses to both monetary rewards and penalties in the Iowa Gambling Task (IGT). Specifically, out of the 280 undergraduates surveyed in East China, 45 participants (18 boys) identified as shy and 45 (19 boys) identified as non-shy based on their shyness questionnaire scores were selected to participate in the IGT. Results revealed that shy participants selected favorable low-risk seeking decks (deck C) more frequently and adverse high-risk seeking decks (deck B) less frequently and were more inclined to change deck selection after incurring a net loss. Furthermore, the net score of shy students was higher than that of nonshy students. Results demonstrated that shy people were the winners of IGT games, indicating that they are more likely to exhibit risk-averse behaviors when making decisions. The results are discussed from the perspective of the decision-making style and practical implications of shy individuals.

Boss, Can't You Hear Me? The Impact Mechanism of Supervisor Phone Snubbing (Phubbing) on Employee Psychological Withdrawal Behavior.

With the excessive smartphone use in the workplace, supervisor phubbing has drawn broad concerns in managerial and academic fields. Though the neglect is unintentional, this behavior can generate counterproductive working behaviors. The basic assumptions of this study are that supervisor phubbing can impact employee psychological withdrawal behavior directly and indirectly via work alienation. To provide empirical evidence for the assumptions, the two-wave online survey of 302 Chinese employees without any supervisory functions was conducted on the Questionnaire Star platform. Based on the stressor-emotion model, work alienation is proved to be the psychological path in the positive relationship between supervisor phubbing and employee psychological withdrawal behavior. Different from the current studies exploring the impact mechanism of phubbing behavior on psychological withdrawal behavior between parents and children, couples, or friends, we put this mechanism into the workplace and focus on subordinate-superior relationships. In addition, the positive indirect effects are enhanced when employees have higher interpersonal sensitivity. In practice, these findings suggest that organizations should normalize the smart devices use in the workplace, and supervisors should balance their working roles with other roles. In addition, organizations should strengthen training on adjusting to negative emotions and interpersonal sensitivity control at work. Although two rounds of the time-lagged data were collected in a one-month interval, the limitations of cross-section data still exist, so the conclusions cannot establish causality. Hence, future research may conduct experimental or longitudinal research designs to make the conclusion more rigorous.

Optogenetic Activation of Peripheral Somatosensory Neurons in Transgenic Mice as a Neuropathic Pain Model for Assessing the Therapeutic Efficacy of Analgesics.

Optogenetics is a novel biotechnology widely used to precisely manipulate a specific peripheral sensory neuron or neural circuit. However, the use of optogenetics to assess the therapeutic efficacy of analgesics is elusive. In this study, we generated a transgenic mouse stain in which all primary somatosensory neurons can be optogenetically activated to mimic neuronal hyperactivation in the neuropathic pain state for the assessment of analgesic effects of drugs. A transgenic mouse was generated using the advillin-Cre line mated with the Ai32 strain, in which channelrhodopsin-2 fused to enhanced yellow fluorescence protein (ChR2-EYFP) was conditionally expressed in all types of primary somatosensory neurons (advillincre/ChR2+/+). Immunofluorescence and transdermal photostimulation on the hindpaws were used to verify the transgenic mice. Optical stimulation to evoke pain-like paw withdrawal latency was used to assess the analgesic effects of a series of drugs. Injury- and pain-related molecular biomarkers were investigated with immunohistofluorescence. We found that the expression of ChR2-EYFP was observed in many primary afferents of paw skin and sciatic nerves and in primary sensory neurons and laminae I and II of the spinal dorsal horns in advillincre/ChR2+/+ mice. Transdermal blue light stimulation of the transgenic mouse hindpaw evoked nocifensive paw withdrawal behavior. Treatment with gabapentin, some channel blockers, and local anesthetics, but not opioids or COX-1/2 inhibitors, prolonged the paw withdrawal latency in the transgenic mice. The analgesic effect of gabapentin was also verified by the decreased expression of injury- and pain-related molecular biomarkers. These optogenetic mice provide a promising model for assessing the therapeutic efficacy of analgesics in neuropathic pain.

Coping strategies and burden stress in caregivers of patients with schizophrenia and patients with bipolar disorder

BackgroundMental illness has a great impact not only on patients but also on their carers as it makes them more prone to stress, interferes with their daily life activities, and can negatively affect their social, psychological, and physical health quality of life. They neglect seeking medical help that may negatively affect clinical outcome of patients and quality of their life. Therefore, it is important to evaluate the magnitude of burden on such caregivers and to investigate the coping strategies used by them in order to develop tailored biopsychosocial interventions to reduce their stress.ObjectiveTo assess the magnitude of burden and patterns of coping with stress in caregivers of patients with schizophrenia. To assess the magnitude of burden and patterns of coping with stress in caregivers of patients with bipolar affective disorder. To compare both the coping strategies and burden stress scores among carers of patients diagnosed with schizophrenia and bipolar patients.Patients and methodsThis cross-sectional study was done on 100 caregivers to assess burden in caregivers of schizophrenia patients and caregivers of bipolar patients, the coping style used by the caregivers of both groups and comparing between two groups.ResultsThere was statistically significant difference found between bipolar group and schizophrenia group regarding coping inventory scores make fun and behavioral withdrawal, which showed higher median score in schizophrenia group than bipolar group. Burden of caring and coping with this burden, affect each other mutually. As, according to the results of our study, rural residence of caregiver, positive reassessment ≤ 12 and denial > 8 were found significantly associated with high burden in bipolar group. While employed caregivers were associated with high burden among schizophrenia group. Burden is higher in bipolar group than schizophrenia group.ConclusionThe burden placed on caregivers has a significant impact on their capacity to offer service and care to patients. It also has an impact on how service providers adjust to and deal with their families' illnesses. Reduced caregiver load and increased awareness of the condition may help caregivers to use more flexible coping techniques.

Activation of the glutamatergic cingulate cortical-cortical connection facilitates pain in adult mice

The brain consists of the left and right cerebral hemispheres and both are connected by callosal projections. Less is known about the basic mechanism of this cortical-cortical connection and its functional importance. Here we investigate the cortical-cortical connection between the bilateral anterior cingulate cortex (ACC) by using the classic electrophysiological and optogenetic approach. We find that there is a direct synaptic projection from one side ACC to the contralateral ACC. Glutamate is the major excitatory transmitter for bilateral ACC connection, including projections to pyramidal cells in superficial (II/III) and deep (V/VI) layers of the ACC. Both AMPA and kainate receptors contribute to synaptic transmission. Repetitive stimulation of the projection also evoked postsynaptic Ca2+ influx in contralateral ACC pyramidal neurons. Behaviorally, light activation of the ACC-ACC connection facilitated behavioral withdrawal responses to mechanical stimuli and noxious heat. In an animal model of neuropathic pain, light inhibitory of ACC-ACC connection reduces both primary and secondary hyperalgesia. Our findings provide strong direct evidence for the excitatory or facilitatory contribution of ACC-ACC connection to pain perception, and this mechanism may provide therapeutic targets for future treatment of chronic pain and related emotional disorders.

P182: Effects of Physical Environment on Quality of Life of Residents in Dementia Facilities in Canada & South Korea: A Longitudinal Observational Study

Approximately 44% of new residents of care facilities in Korea were diagnosed with dementia (Song, Park & Kim, 2013), and in Canada, about one-third of older adults younger than 80 who have been diagnosed with dementia live in long-term care facilities (Canadian Institute for Health Information, 2018). Due to the rapid increase of these figures in the future, continuing to provide assistance services and appropriate environment for residents with dementia could be challenging for both countries.This longitudinal observational study aims to examine whether residents with dementia in long-term care facilities with variability in physical environment attributions in Vancouver (N=11), Canada and Seoul (N=9), South Korea had a distinction in their quality of life (QoL). Physical environmental assessment was conducted using the Therapeutic Environment Screening Survey for Nursing Homes (TESS-NH) (Sloane et al., 2002). QoL was assessed three times over one year using Dementia Care Mapping tool (DCM) (University of Bradford, 2010). The results of the study demonstrated that the residents with dementia living in an institutional large-scale setting showed statistically more withdrawn behavior and spent more time to be negative mood or affect compared to the ones in a small-scale setting. This study also found that the number of potential positive behaviors of residents in a small-scale setting was three times higher than that of residents in an institutional large-scale setting. When looking at the distinction between two countries in the behavior category with a large average time difference, the residents with dementia in Korea had shorter meal/dessert times compared to those in Canada. The study supports that the small-scale homelike environment is intensely associated with a therapeutic environment for older adults with dementia.

Paeonol ameliorates hippocampal neuronal damage by inhibiting GRM5/GABBR2/β-arrestin2 and activating the cAMP-PKA signaling pathway in premenstrual irritability rats

Premenstrual dysphoric disorder (PMDD) is a periodic psychiatric disorder with high prevalence in women of childbearing age, seriously affecting patients' work and life. Currently, the international first-line drugs for PMDD have low efficiency and increased side effects. Paeonol, a major component of the traditional Chinese medicine Cortex Moutan, has been applied in treating PMDD in China with satisfactory results, but the therapeutic mechanism is not fully understood. This study aims to evaluate the therapeutic effects and pharmacological mechanisms of paeonol on the main psychiatric symptoms and hippocampal damage in PMDD. We established a premenstrual irritability rat model by the resident-intruder paradigm and performed elevated plus maze and social interactions. And we employed the HE and Nissl staining techniques to observe the therapeutic effect of paeonol on hippocampal damage in PMDD rats. Subsequently, Elisa, qRT-PCR Array, Western Blotting, and cell models were utilized to elucidate the underlying molecular mechanisms through which paeonol intervenes in treating PMDD. In this study, we demonstrated the therapeutic effects of paeonol on irritability, anxiety, and social withdrawal behaviors in rats. In addition, we found that paeonol significantly reduced the serum corticosterone (CORT) level, improved hippocampal morphological structure and neuron number, and reduced hippocampal neuron apoptosis in PMDD rats. Paeonol reduced GRM5, GABBR2, β-arrestin2, and GRK3 expression levels in hippocampal brain regions of PMDD rats and activated the cAMP/PKA signaling pathway. Inhibitor cell experiments showed that paeonol specifically ameliorated hippocampal injury by modulating the β-arrestin2/PDE4-cAMP/PKA signaling pathway. The present study demonstrates, for the first time, that paeonol exerts a therapeutic effect on periodic psychotic symptoms and hippocampal injury in PMDD through inhibiting GRM5/GABBR2/β-arrestin2 and activating cAMP-PKA signaling pathway. These findings enhance our understanding of the pharmacological mechanism underlying paeonol and provide a solid scientific foundation for its future clinical application.

Molecular Basis for Morphine Addiction

Opioids are known to be used medically as analgesia and illegally as recreational drugs. Morphine, a semi-synthetic opioid is used widely in managing pain. Despite knowing the side-effect of the usage, the number of illegal users of opioids or morphine, specifically, is statistically still growing. Long-term usage of opioids, especially morphine, induces addiction that is expressed as dependence, tolerance, and withdrawal behaviour. Currently, with expanding research on anti-addiction studies, many loopholes in the basic mechanism of addiction were found, providing a setback for the researchers to overcome the problem. Thus, this review is aimed to present the latest update on the cellular modifications caused by chronic morphine treatment. By understanding and updating the knowledge, research can focus on the recent postulation and suggestions.

Cross-lagged Relations of Children’s Somatoform Complaints: Embedment within Learning Theory and Secondary Gain Concept

The current state of research on the emergence and maintenance of somatoform symptoms in childhood identifies the influence of both child and parental factors. The aim of the present study is to examine reciprocal relations and stability between somatoform complaints, children’s adaptive emotion regulation (ER) strategies, withdrawal behavior, and overprotective parenting. In total, 97 children (female n = 46, (47%); M age T1 = 9.7 years (SD) = 0.54) and their parents completed questionnaires at two time points. A cross-lagged panel design was used to analyze reciprocal associations and stability effects between the included variables over one year (Kearney, 2017; Selig & Little, 2012). Results show significant autoregressive effects of both the individual child and parental variables. Parental overprotection predicted child emotion regulation, withdrawal behavior, and somatoform complaints over time; with no reciprocal effects. Similarly, only unilateral effects were shown between adaptive ER strategies, and withdrawal behaviors, and somatoform symptoms. The results are discussed in the framework of learning theory and secondary gain.

Reducing Work Withdrawal Behaviors When Faced with Work Obstacles: A Three-Way Interaction Model.

Work withdrawal behavior is a type of negative reaction when employees face obstacles at work. Its negative impact on individuals and organizations has caught the attention of academic circles and managers. In this study, data from 596 full-time employees were collected using two timepoint measurements one month apart. The internal mechanism of the link between obstructive stress and job withdrawal behavior was analyzed, and the combined effects of work control and cognitive flexibility on the negative effects of obstructive stress were analyzed in terms of the work demand-control-personal model. The results showed that negative work rumination played a complete mediating role between obstructive stress and work withdrawal behavior, and cognitive flexibility, obstructive stress, and work control had a significant three-way interaction. The results suggest that more attention should be paid to the role of employee cognition to avoid employees' withdrawal behavior in the face of work obstacles. In addition, when providing work resources to employees, the organization should also consider ensuring that work resources can be fully utilized to play a positive role in buffering work obstacles.

Actions matter more than words: From leader hypocrisy to employee withdrawal

AbstractLeader hypocrisy refers to perceptions of a leader's word–deed misalignment. This study explores the mechanisms underlying the relationship between leader hypocrisy and psychological withdrawal as an indicator of nonprofit employees' disengagement from work. We propose that leader hypocrisy indirectly relates to employees' psychological withdrawal behaviors by influencing the quality of their relationships (leader‐member exchange [LMX]) with their leaders. Within this mechanism, we differentiate two routes that can lead followers' perceptions of leader hypocrisy to LMX: trust in the leader and negative emotions. Data were gathered from 182 employees working in a variety of nonprofit organizations (NPOs) in two waves. The findings support the indirect effect of leader hypocrisy on psychological withdrawal through trust in the leader and LMX. However, the mediating effect of negative emotions was not supported as the direct path from negative emotions to LMX was not significant. By adding a direct path, the alternative model demonstrated that when employees perceive their leader as a hypocrite, negative emotions can directly create psychological withdrawal rather than influencing withdrawal through impairing relationship quality perceptions.

Rapid withdrawal from a threatening animal is movement-specific and mediated by reflex-like neural processing

Responses to potentially dangerous stimuli are among the most basic animal behaviors. While research has shown that threats automatically capture the attention of human participants, research has failed to demonstrate automatic behavioral responses to threats in humans. Using a novel naturalistic paradigm, we show that two species of animals humans often report fearing trigger rapid withdrawal responses: participants withdrew their arm from photos of snakes and spiders faster, and with higher acceleration when compared to bird and butterfly stimuli. The behavior was specific to withdrawal as approach movements or button-press/release tasks failed to detect a similar difference. Moreover, between-participant differences in how aversive they found the stimuli predicted the participant's withdrawal speed, indicating that the paradigm was also sensitive to trait-level differences between individuals. Using electroencephalography (EEG), we show that the fast withdrawal was mediated by two attentional processes. First, fast withdrawal responses were associated with early amplification of sensory signals (40–110 ms after stimulus). Second, a later correlate of feature-based attention (early posterior negativity, EPN, 200–240 ms after stimulus) revealed the opposite pattern: Stronger EPN was associated with slower behavioral responses, suggesting that the deployment of attention towards the threatening stimulus features, or failure to “disengage” attention from the stimulus, was detrimental for withdrawal speed. Altogether, the results suggest that rapid behavioral withdrawal from a threatening animal is mediated by reflex-like attentional processing, and later, conscious attention to stimulus features may hinder escaping the treat.

Exploring disruption through the lens of an adapted Five Senses Framework

This quasi-experimental research design surveyed 688 students through a self-administered online survey to specifically explore relations between student self-assessed capabilities (Lizzio Five Senses, 2006), overall program satisfaction, withdrawal behaviours, demographics and year of study in their university courses during an emergency COVID-19 lockdown experience. Importantly, this research offers a more nuanced view of the Five Senses and confirms their importance as a university strategy for student success. These findings offer further granularity into the complex set of relations that impact decisions around satisfaction, persistence, and capability in higher education and support previous research by Lizzio and Wilson (2008) indicating students’ perceptions of purpose is the strongest predictor of satisfaction, lower anxiety and lower course withdrawal. Ultimately, the paper suggests as higher education looks towards future possible disruptions due to climate, health or political realities, equipping and fostering a strong sense of purpose, connectedness, and resourcefulness as well as sense of capability and academic culture will buffer and support students to persevere. In addition, this research suggests that those students who may have weak associations with these senses merit additional attention.

Virtual Addiction to Video Games: Debut of Obsessive-Compulsive Disorder- Case Report and Short Review of the Literature

Abstract Introduction: Addiction is a complex condition that can be caused by substance abuse or psychological disorders related to behaviors such as gambling, food, sex, or internet gaming. A person with addiction may experience problems in inhibiting impulsivity and delaying gratification.The term “internet addiction” was first used in 1995, and it can cause a loss of control, social isolation, problems in relationships and career. Internet Gaming Disorder is characterized by a repetitive and prolonged engagement in gaming that leads to a variety of cognitive and behavioral symptoms, including social withdrawal, sleep disturbances, and obsessive-compulsive thoughts and behaviors. The physiological basis of addiction is related to the reward system in the brain, which releases dopamine in response to positive experiences. Individuals with addiction usually have problems with impulsivity and gratification, which are associated with changes in the frontal cortex. The epidemiology of internet addiction is still unclear, but it is associated with a range of personality traits. Materials and methods: we studied PubMed database to find articles related to the subject of video game addiction in relation to obsessive-compulsive disorder, for the period 2013 - 2023. We have found a number of 17 studies, the search key being “video-games addiction - obsessive - compulsive disorders”. Also, we chose to present a case of 23-year-old male presented with psychomotor agitation, anxiety, lack of sleep, and gaming addiction (17hours/ day) in the emergency psychiatric service. The patient had no psychiatric history or chronic illnesses. Results: The case highlights the impact of internet gaming addiction, particularly during the pandemic. The patient experienced symptoms of obsessive thoughts, social retraction, and psychotic symptoms, which are commonly associated with gaming addiction. Treatment with antipsychotic medication was effective in reducing symptoms. Further research is needed to understand the neurobiological mechanisms and risk factors associated with internet gaming addiction. Conclussion: Addiction can stem from both substance abuse and psychological disorders, making it a complex issue. Internet gaming disorder is a specific form of addiction that involves prolonged and excessive gaming behavior. Despite ongoing debates about diagnostic criteria and a lack of population-based studies, it is clear that internet usage has dramatically increased. The case report presented in this context demonstrates the connection between addiction and mental illness, underscoring the importance of a comprehensive approach to addiction treatment that includes addressing underlying mental health concerns.

“As safe as possible”: a qualitative study of opioid withdrawal and risk behavior among people who use illegal opioids

BackgroundOpioid withdrawal is a regular occurrence among many people who use illicit opioids (PWUIO) that has also been shown to increase their willingness to engage in risk-involved behavior. The proliferation of fentanyl in the illicit opioid market may have amplified this relationship, potentially putting PWUIO at greater risk of negative health outcomes. Understanding the relationship between withdrawal and risk-involved behavior may also have important implications for the ways that problematic drug use is conceptualized, particularly in disease models of addiction, which position risk behavior as evidence of pathology that helps to justify ontological distinctions between addicts and non-addicts. Examining withdrawal, and its role in PWUIO’s willingness to engage in risk, may aid in the development of alternative theories of risk involvement and create discursive spaces for de-medicalizing and de-othering people who use illegal drugs.MethodsThis article is based on 32 semi-structured interviews with PWUIO in the New York City area who also reported recent withdrawal experience. Interviews were conducted remotely between April and August 2022 and recorded for later transcription. Data were then coded and analyzed based on a combination of inductive and deductive coding strategies and informed by the literature.ResultsParticipants described a strong relationship between withdrawal and their willingness to engage in risk-involved behavior that was exacerbated by the proliferation of fentanyl. Yet, their descriptions did not align with narratives of risk as a product of bad decisions made by individuals. Rather, data demonstrated the substantial role of social and structural context, particularly drug policies like prohibition and criminalization, in the kinds of risks that PWUIO faced and their ability to respond to them.ConclusionsWithdrawal should be taken more seriously both from an ethical perspective and as an important catalyst of risk behavior. However, theories that position activities taken to avoid withdrawal as irrational and as evidence of pathology are poorly aligned with the complexity of PWUIO’s actual lives. We recommend the use of less deterministic and less medicalized theories of risk that better account for differences between how people view the world, and for the role of socio-structural forces in the production of risk.

Toxic leadership as a predictor of physical and psychological withdrawal behaviours in the healthcare sector

ABSTRACT The current study aims to examine how toxic management styles can lead to both psychological and physical withdrawal of employees in the healthcare sector. The quantitative approach was used in this research. Preliminary data was collected through online questionnaires from 413 employees working in private and public hospitals and health centers in France. Structural equation modeling was used to test the research hypotheses in the SmartPLS program. The research results indicate a direct positive effect of two styles of toxic leadership (unpredictability and authoritarian leadership) on physical withdrawal behaviors. The results also showed that self-promotion and unpredictability positively affect psychological withdrawal behaviors in hospitals and health centers. The results of the research can be useful for managing health centers to remove the behaviors of toxic leaders from the work environment and protect and support staff so that they can continue carrying out their duties.

Revealing the effects of business intelligence tools on technostress and withdrawal behavior: The context of a developing country

Due to globalization and ongoing technological advancements, businesses are confronted with unprecedented competition. To preserve their competitive edge, businesses are increasingly turning to business intelligence (BI) systems. While BI has been acknowledged to enhance decision-making, efficiency, innovation, performance and provide organizational value, the literature offers a limited understanding on its dark sides, especially in less affluent and developing nations. In this investigation, we diagnose the nexus between BI system usage, technostress, and work withdrawal behaviors (WWBs) using transactional theory of stress. We applied Partial Least Squares Modeling approach on cross-sectional data collected from travel agencies in Jordan to examine the model. The findings back the idea that BI system usage is associated with increased technostress, and technostress is associated with increased WWBs. Technostress mediated the path between BI system usage and WWBs. The findings offer implications that extend our understanding of the scholarship of BI system usage and present building blocks for practical reconsiderations.