Are critiques of the "West" peculiar to the Muslim world? Are they a reflection of a simple discontent with the international order or a conservative rejection of Western-originated, universal modernity? How should Western intellectuals and leaders respond to the Muslim critiques?

Background Nurses and physicians are key members of healthcare teams. While physicians are responsible for the diagnosis and treatment of patients, nurses are part of the treatment and the primary practitioners of patient care. Nurses’ professional autonomy, collaboration with physicians, and practice behaviors in treatment and patient care practices are interrelated. Objectives In the present study, we examined the mediating effect of physician–nurse collaboration on the relationship between nurses’ practice behaviors and their professional autonomy. Design The present study utilized a (...) cross-sectional survey design following quantitative methods. Methods This study was conducted in the Istanbul Province of Turkiye from September to October 2022. The sampling method used was a convenience sampling strategy to provide easier access to participants when selecting nurses from different health institutions. The mean age of the 295 nurses was 31.23 years, with ages ranging from 21 to 59 years. The data analysis was conducted using IBM’s SPSS 24.0 software package and the Process Macro 4.0 plug-in. Ethical consideration Research ethics approval was obtained from the researcher’s university. Results Physician–nurse collaboration is positively associated with practice behaviors and professional autonomy. Nurses’ professional autonomy in practice behaviors through physician–nurse collaboration is significant (95% CI [0.043, 0.135]). Discussion Our results revealed the relationships among physician‒nurse collaboration, professional autonomy, and practice behaviors among nurses. Conclusion Our results provide evidence on the underlying factors of nurses’ practice behaviors in patient care and guide the development of an intervention program to enhance this collaboration. Hospital managers can contribute to a collaborative physician‒nurse working environment. (shrink)

Research suggests that people tend to overweight arguments accompanied by neuroscientific terminology, which is dubbed as the seductive allure of neuroscience explanations (SANE) in the literature. Such an effect might be of particular significance when it comes to physicians and mental health professionals (MHP), given that it has the potential to cause significant bias in their understanding as well as their treatment approaches toward psychiatric symptoms. In this study, we aimed to test the SANE effect among Turkish medical students, and (...) assess its uniqueness by comparing it with a discipline that still maintains an important role in contemporary psychiatric training in Turkey: psychoanalysis. 109 medical students with a basic level of knowledge of psychiatry and clinical neuroscience were asked to rate the credibility of explanations of differing quality (good vs. circular) for psychological phenomena, followed by three types of information: none, neuroscientific (SNI) or psychoanalytical (SPI). Our findings showed that SNI significantly increased the judged quality of explanations for both conditions with the effect being more prominent for circular explanations. On the other hand, SPI had no effect on good explanations but enhanced the judged quality of circular explanations in a level comparable to that of SNI. For the first time, the SANE effect was replicated among medical students and provided preliminary data in favor of a similar effect for psychoanalytically oriented information. (shrink)

The study of social justice asks: what sorts of social arrangements are equitable ones? But also: how do we derive the inequitable arrangements we often observe in human societies? In particular, in spite of explicitly stated equity norms, categorical inequity tends to be the rule rather than the exception. The cultural Red King hypothesis predicts that differentials in group size may lead to inequitable outcomes for minority groups even in the absence of explicit or implicit bias. We test this prediction (...) in an experimental context where subjects divided into groups engage in repeated play of a bargaining game. We ran 14 trials involving a total of 112 participants. The results of the experiments are statistically significant and suggestive: individuals in minority groups in these experiments end up receiving fewer resources than those in majority groups. Combined with previous theoretical findings, these results give some reason to think that the cultural Red King may occur in real human groups. (shrink)

Abu Muhammad Ali b. Ahmed b. Hazm al-Andalusi (d. 456/1064), the greatest exponent of the Ẓahiriyya school, was a scholar producing important works with his identity as a jurist, hadith scholar, historian, literary man, and poet. He also persistently defended the understanding of Ahl as-Sunna against the sects that emerged within Islamic thought as he defended the superiority of Islam against other religions. In his works, he covered almost every topic of the kalam science; in this context, he was especially (...) interested in topics related to the possibility of prophethood, the prophethood of Muhammad and his being the last representative of the prophethood chain. Therefore, this study, based mainly on his works such as al-Fasl, al-Usul wa'l-Furu, ad-Durr fi ma Yecibu i'tikaduhu and Ilm al-Kalam ala Mazhab Ahl al-Sunnah wa'l-Jama'a, deals with the topics of the possibility of prophecy, the prophethood of Prophet Muhammad, and the role and importance of miracles in proving it in the view of Ibn Hazm. Almost all Islamic scholars have based their systems for recognizing prophets on the evidence of miracles. According to them, a person who claims to be a prophet must bring extraordinary evidence to confirm his claim, and it is necessary for him to do so in order to make his opponents religiously responsible. For an event to be considered evidence that confirms the prophet's claim and to be called a miracle, it must have some characteristics, such as: it must be a divine act; it must appear in an extraordinary manner; it must occur together with the claim of prophecy and challenge; and it must occur immediately after the claim of the prophet. Therefore, it is believed that evidence that possesses these characteristics can prove the correctness of the claimant without needing any other evidence. The kalam scholars only call those events as miracles, which have the characteristic of challenging the dozens of evidences that prove the prophet's truthfulness. Therefore, it is without a doubt that the concept of miracle is a special concept invented by kalam scholars. When looking at Ibn Hazm’s views on the subject, which form the backbone of the study, it is necessary to state the following: Firstly, Ibn Hazm explains that prophecy is possible, that God chooses and sends messengers among the people, and that there is no difference among the prophets in terms of belief principles. Ibn Hazm emphasizes the role of miracles in identifying prophets and bases his system on this principle. However, he does not show much care in using the term "miracles" in the way that Kalam scholars accept it and does not aim to explain or list the characteristics or attributes of miracles as seen in Kalam books. He uses the term "miracles," which have been conceptualized over a long period of time, for every extraordinary event that belongs to the prophets, without considering these sensitivities. The most striking aspect of Ibn Hazm's understanding of miracles is that he does not consider the attribute of challenge, which is defined as a condition of a miracle, as necessary. He criticizes those who accept the attribute of a challenge as an essential part of miracles and argues that such an understanding would limit the miracles of the Prophet Muhammad. If the attribute of the challenge is accepted as a condition, then extraordinary events such as the blessing of food and drink, the moaning of wood in the mosque, and some animals coming and expressing their complaints would be excluded from the scope of miracles. This would mean limiting the evidence of Prophet Muhammad's prophecy. According to him, the creator of extraordinary events is God, and He creates them only to confirm His messengers. The events that occur in the hands of a person who claims to be a prophet should be considered a miracle. Therefore, he has named every event that occurred through the prophets as a miracle, regardless of its context and nature. In conclusion, according to Ibn Hazm, there are two types of events that occur in nature: Normal events and miraculous events. He refers to the latter as miracles and limits them to only occurring in the hands of prophets. He believes that events that occur in the hands of prophets, whether they possess the characteristic of tahaddî or not, should be referred to as miracles. Events that occur in the hands of people other than prophets do not possess the characteristics of miraculous events. If such events are claimed to be miraculous, the evidence of the prophets will be damaged. Therefore, Allah creates these events only for His messengers. Therefore, in the view of Ibn Hazm, concepts such as miracles of saints (karamat), magic, and divine help (maunat) do not have a counterpart. In fact, his attitude coincides with the Mu'tazilite tradition. He tries to prevent criticism that can be directed at miracles by assigning miraculous events only to prophets. (shrink)

This book provides insights into the viability of the idea of global constitution. Global constitutionalism has emerged as an alternative paradigm for international law. However, in view of the complex and varied structure of contemporary constitutionalism, in reality it is extremely difficult to use constitutional law to provide a new paradigm for international law. The book argues that the cultural paradigm can offer functional tools for the global constitutionalism discourse. In other words, global constitutionalism could be handled in the context (...) of a global "constitutional culture" instead of a global constitution. This would provide a more realistic basis for discussing global constitutionalization of a society as diverse as the international community, where a globalized polity and a globalized legal system have not yet been achieved. (shrink)

Ijmā is ranked as the third shariah evidence after the Qur’ān and Sunnah in the science of Uṣūl. Shafi was the first one who made Uṣūl which had been known and used by the Islamic scholars, into a written document and who ascertained that Ijmā was the third of the shariah evidences. Kalām is one of the sciences in which Ijmā evidence is used. The scholars of Kalām used this evidence as far as the science of Uṣūl made it possible. (...) They always used it without changing any basics of religious beliefs and acceptances. That the aqidah of Ahl al-Sunnah has been supported with Ijmā which is regarded as one of naqly evidences, played an important role in eliminating suspicions which were tried to be aroused in momins’ mind. In this article, the function and importance of Ijmā evidence, which is one of the primary sources of the science of Uṣūl, in the science of Kalām and Aqidah of Ahl al-Sunnah has been studied.SummaryWhat the Qur’ān demands from us is to emphasize the spirit of unity among ummah and to keep out the factors that could trigger separation and division. Indeed, Allah emphasizes in the following verses in the Qur’ān on the protection of the unitary structure of the ummah: “And hold firmly to the rope of Allah all together and do not become divided” (Āl a-Imrān 3/103) and “And do not be like the ones who became divided and differed after the clear proofs had come to them” (Āl al-Imrān 3/105). Allah has commanded the Ulul ‘Azm Prophets to hold the religion upright and to avoid division. (al-Shūrā 42/13). The command of holding the religion upright and not to be divided in this religion means to certify what needs to be confirmed in the religion of Allah and to obey those that must be obeyed. This is also the proclamation of the principle of religion that all the prophets have consensus over.Ahl al-Sunnah understanding of Islam is identical to the understanding of the Prophet and his companions. For this reason, Ahl al-Sunna is the school that represents the main backbone of Islam. In Ahl al-Sunna, in many subjects, be it usūlî / primary or furū’ī / secondary, there has been ijmā. These ijmās are Sahaba ijmās and deductive ijmās that come from mutakallimūn (theologians) ijtihāds. Therefore, ijmā and ijtihād are closely connected to each other. Ijmā is supported by ijtihād and ijtihād is also the source of ijmā. Thus, the issue is no longer just a pure ijtihād; it turns out to be a degree that gives a solid knowledge after it has risen to some degree just after the nass/texts.Ahl al- Sunnah theologians are talking about two kinds of ijmā. The first is “ijmā taṣdīqī” (approval consensus) which is the consensus based on Sahaba İjmā. These are the ijmās that occur on the principles called ḍaruratal-diniyya (necessities of the religion), and accepted as solid proofs in religion. Issues such as the principles of faith, obligation of prayer and the fasting are the subjects that are determined by the solid/definite ijmā. Such ijmās are valid approvals on existing provisions. These ijmās based on solid nass (verses and hadiths). Such ijmās do not give any new information. The existing information is strengthened by the alliance of Muslims. In these areas, ijtihād cannot be done and Muslims do not need ijtihād on these issues. There is an consensus of Ahl al-Sunnah scholars about the unfaithfulness of the one who denies one or more of the principles which are accepted as the main obligatory principles in Islam. The other is the “deductive ijmā which the ijtihāds have roles over. This kind of ijmās, are formed as a result of mujtahids’ consensus over the same opinion on the issue of theological secondary issues. The issues related to the secondary theological issues which were open to the ijtihāds and the different results obtained on matters are not accepted as the cause of takfīr. However, depending on the subject he/she can be a sinner. Istidlālī/deductive ijmās are not considered as an independent proofs in ‘Ilm al-Kalām, rather a supportive ones and are considered as textual evidences.Since, texts that are accepted as sources give supposed information. In this regard, the Ahl al-Sunnah scholars accepted other members of the sect who have in secondary theological issues opposed the ijmā of the salaf / predecessor as Ahl al-Qibla, but named them as Ahl al-Bid’a (innovator in religion) because of their opposition to Salaf’s İjmās. Moreover, the scholars of the Ahl al-Sunnah did not see them appropriate to participate in the Ijmās, which could occur between the generations that come after Sahābas/companions.Not all disputes have been criticized in Islam. It is a blessing for the ummah to claim different opinions on the issues subject to ijtihād. Since the ummah, in this way, will bring new solutions to emerging issues and as a result, Islam will have a mechanism to produce a dynamic solution. This can only be possible through ijtihād. Dispute is to propose different views on a subject. If this view is not in the actual matters that could harm the unity of the Ummah, rather in the case of ijtihādi issues, this conflict could turn to be mercy.The reason why the methodists evaluate the ijmā within the scope of the authorized evidence is that because they think it is essential that the ijmā be based on a proof. From this point of view, the alliances that occurred in mental matters were not considered as ijmā. The theologians always tried to support their claims with nass/textual proofs. When the ijmā is realized, whether known or not, they have stated that there is certainly a religious proof behind it. Because, the provisions that were reached through ijmā, cannot be against the provisions of the Prophet.Many issues in Islamic Belief and Kalām works are supported by the mental and textual evidences as well as by deductive ijmā. However, many of the claims of Ijmās in these works reflect the inter-sect ijmās of the Ahl al-Sunnah. The sects outside the Ahl al-Sunnah were excluded. This attitude is, above all, the aim of ensuring the integrity within the sect, and trying to protect the Ahl al-Sunnah belief. Since the ijmā evidence has a function that prevents all kinds of arbitrary and divisive thoughts and turns the supposed knowledge into the qat’ī/certain one, it raises the provision to the next level just after the nass, rather than merely being a ijtihādi provision. In the case of the forerunner of the Ahl al-Sunnah, the Māturīdes and Ash‘arites have not differed in in understanding of ijmā in terms of methodology.Although they have different views on the definition and content of the ijmā, they have a common understanding of alliances of Mujtahids on the same view. The mutakallims (theologians) of Māturīdī and Ash’arī schools have used the proof of ijmā as supportive evidence in the cases related to Kalām. al-Ash’arī not only adopted the proof of ijmā but also used it in practice in. He did not make any distinction in proof of ijmā as practical, theological, methodological or sub-divisional; he used it freely in every field. Māturīdī and Ash’arī scholars decided that the ijmā could occur in religious matters and that there would be evidence when it was formed; In the case of mental issues, they have required the knowledge to be based on solid information. In the case of ijmā in purely mental issues, they have disputed over the issue. While some Ahl al-Sunnah scholars stated that since purely mental matters were certain knowledge and therefore don’t need ijmā, they also ruled that because the mujtahids could get this knowledge from religious texts, therefore ijmā could occur in mental matters as well. (shrink)

The replicator dynamics and Moran process are the main deterministic and stochastic models of evolutionary game theory. The models are connected by a mean-field relationship—the former describes the expected behavior of the latter. However, there are conditions under which their predictions diverge. I demonstrate that the divergence between their predictions is a function of standard techniques used in their analysis and of differences in the idealizations involved in each. My analysis reveals problems for stochastic stability analysis in a broad class (...) of games, demonstrates a novel domain of agreement between the dynamics, and indicates a broader moral for evolutionary modeling. (shrink)

Patient rights are universal values which we have to adopt. It is not so easy, however, to put such values and principles into effect. As approaches and attitudes differ from individual to individual, from society to society, and from country to country, a uniform application of these values is difficult. If we want to reach a general conclusion about the status of patient rights in the world as whole, we should examine the situation in individual countries. As far as Turkey (...) is concerned, we can say that, although the idea of patient rights is accepted in principle, patient rights have yet to be adequately implemented. (shrink)

Scientific curation, where scientific evidence is selected and shared, is essential to public belief formation about science. Yet common curation practices can distort the body of evidence the public sees. Focusing on science journalism, we employ computational models to investigate how such distortions influence public belief. We consider these effects for agents with and without confirmation bias. We find that standard journalistic practices can lead to significant distortions in public belief; that preexisting errors in public belief can drive further distortions (...) in reporting; that practices that appear relatively unobjectionable can produce serious epistemic harm; and that, in some cases, common curation practices related to fairness and extreme reporting can lead to polarization. (shrink)

The practice of HARKing---hypothesizing after results are known---is commonly maligned as undermining the reliability of scientific findings. There are several accounts in the literature as to why HARKing undermines the reliability of findings. We argue that none of these is right and that the correct account is a Bayesian one. HARKing can indeed decrease the reliability of scientific findings, but it can also increase it; which effect HARKing produces depends on the difference of the prior odds of hypotheses characteristically selected (...) ex ante and ex post to observing data. Further, we show how misdiagnosis of HARKing can lead to misprescription in the context of the replication crisis. (shrink)

Muslims accept the existence of prophets and the occurrence of miracles as a basis of faith. The issue whether miracles will emerge from the righteous or saints is debatable. All Islamic scholars have accepted the existence of spiritual miracles, such as the grace of Allah to his saintly servants in the form of glad tidings, peace of heart and perseverance in faith. However, the existence of sensible (ḥissī) miracles or extraordinary situations that a person would never be able to do (...) under normal circumstances such as resurrecting the dead, changing the nature of objects, talking with inanimate beings and animals, knowing the events of the unseen, reaching long distances in a short time, walking on water or in the air, etc. has been the subject of serious debate. Most notably Mutazilites as well as some Sunni scholars also rejected saintly miracles and they argued that such events could only occur for prophets -with Allah’s permission and creation- and that they were called miracles. They are also concerned that if the extraordinary acts of saints are accepted, the institution of prophecy and therefore the proof of the miracle may be harmed. One of those who accepted this view is the famous Ẓāhirī scholar Ibn Ḥazm (d. 456/1064), who grew up in Andalusia. He claimed that marvelous events would occur only on the hands of the prophets, and he argued that it cannot be possible for a rightful person, saints or wizard to do extraordinary acts. However, he considered the marvelous events attributed to some people -who were not known to be prophets in the Qur’an and hadiths- as the miracles of the prophet who lived in the period in question. Ibn Ḥazm, who accepted that extraordinary events occurred from some of the ṣaḥāba (Prophet’s companions) during the Prophet’s lifetime, claimed that it ended with the death of the Prophet. According to him, those who claim that such events took place after the Prophet Muhammad, are liars, dishonest and deceitful people. In this article, the nature and limits of miracles according to Ibn Ḥazm are discussed, and the role he assigned to miracles despite being a scholar of the ahl al-ḥadīth is evaluated. (shrink)

BackgroundThe Covid-19 pandemic has impacted compassion fatigue and the mental health of health care providers, particularly midwives and nurses. Although there are studies involving health workers...

The teaching of ethics in teacher education programs is crucial for fostering the moral and ethical development of prospective teachers and shaping them into ethical role models for future students. This study, employing qualitative case study research, gathered data from undergraduates in teacher education programs to explore the best approaches for ethics education. It found that combining digital and case-based pedagogical methods, fostering an open-minded attitude among lecturers, and implementing a blend of Socratic and active learning techniques leads to the (...) most favorable outcomes. Additionally, continuous formative assessment throughout the academic year is essential. To cultivate a teaching workforce with strong ethical and moral values, undergraduate courses in ethics and morality should be thought-provoking, integrating real-life cases with a mix of digital and tangible resources. The ethics course lecturer should not only serve as a role model and exhibit a caring disposition but also use effective teaching methodologies. The paper details key themes and categories for successful ethics instruction and offers specific recommendations. (shrink)

COVID‐19 caused an imbalance between medical resources and the number of patients in Türkiye like in many countries. There was not pandemic‐triage system, and this situation led to decision making based on experience, intuition, and judgment of allocation of scarce resources. The research explains the guiding criteria that healthcare professionals used to prioritize the distribution of scarce medical resources during the COVID‐19 pandemic. The criteria preferred by 928 healthcare professionals were evaluated when preventive measures for COVID‐19 were reduced and so (...) the number of cases increased rapidly. The results indicate that Turkish healthcare professionals largely support the utilitarian approach, which focuses on medical benefit in pandemic. The main problem was that some criteria not approved in COVID‐19 triage guidelines were considered important by healthcare professionals. These criteria, which cause discrimination by preventing the provision of fair and equal medical care to patients, are a prominent issue in the study. (shrink)

It is essential to run a continuous improvement system for the Plan-Do- Check-Action cycle to be achieved and sustained. It is inevitable to consult stakeholder opinions to determine the improvable aspects of the activities carried out in the quality process. Student opinions, the main subject of educational activities, are one of the most critical data sources for continuous improvement. It is recommended to consult students’ views in all processes from the planning to the output of courses, which are the cornerstones (...) of education programs. When the field is examined, it is seen that the number of studies in which students’ opinions are sought to evaluate the quality of the courses is quite limited. This study, built around the main problem “How to design a lesson effectively in all processes, from planning to assessment and evaluation?” is a scale development study. It is thought that a lesson plan designed with the data obtained based on student opinions will increase the quality of the lesson. It is known that the programs which carry out the quality and accreditation process use different questionnaires in the continuous improvement mechanism to measure the quality of courses. 636 students from Hitit University participated in this study in 2022. The scale's validity was evaluated using exploratory factor analysis and confirmatory factor analysis. The scale has a four-component structure with 24 items, according to the results of the exploratory factor analysis. Confirmatory factor analysis revealed that the fit indices were within a reasonable range. The reliability coefficients the factors were 0.93, 0.91, 0.86, and 0.93, respectively, with a Cronbach’s Alpha coefficient for the full scale of 0.94. This finding indicated that the scale items had a high degree of internal consistency and that the scale was made up of objects with a strong tie. According to the correlation study, all of the scale’s variables had a tangible link. It can be said that the “Course Evaluation Scale (CES),” which was developed as a result of all these analyses, is a valid and reliable measurement tool consisting of 24 items that can be used to measure the effectiveness of a course taught in higher education, according to student opinions. (shrink)

The introduction of Artificial Intelligence systems has demonstrated impeccable potential and benefits to enhance the decision-making processes in our society. However, despite the successful performance of AI systems to date, skepticism and concern remain regarding whether AI systems could form a trusting relationship with human users. Developing trusted AI systems requires careful consideration and evaluation of its reproducibility, interpretability, and fairness, which in in turn, poses increased expectations and responsibilities for data scientists. Therefore, the current study focused on understanding Canadian (...) data scientists’ self-confidence in creating trusted AI systems, while relying on their current AI system development practices. (shrink)

Every word of the Qur'an ensures the understanding of the divine will. The foundation signs in it were created for this purpose. Just like the punctuation marks that ensure the correct understanding of a Turkish sentence, the foundation marks in the Qur'an have assumed the same function. The signs of foundation, which give the opportunity to breathe by interrupting the recitation at the places where the mana is completed, and the signs of ibtida, which provides the recitation starting from the (...) appropriate place for the integrity of the meaning, have a significant importance in the authentic interpretation of the Qur'an. The scholar, who wrote very important works related to the field and brought an independent topic under the name of "Secâvend" to the science of recitation, undoubtedly Muhammad b. Tayfur es-Secavendi. According to him, it is considered obligatory to dwell on the foundation denoted by the remzi (م) in the mushafs. Because when vasl is performed in these places, the nature and meaning of the verse changes. Based on these reasons, a foundation is different from other types of foundations. In this study, the signs of the need for foundation were examined within the framework of the verse integrity, and it was analyzed why Secavendi considered it necessary to make a foundation, taking into account the possible meanings that may occur in the case of vasl. (shrink)

In the Hanafī madhab (school law), al-hukm al-taklifī have been determined in different categories, taking into account that the relevant evidence is conjecture-conclusive in terms of certitude-dalāla and whether the request is binding or not. In general terms, it is stated in the usūlworks that the orders and prohibitions that are fixed with definite evidence are fard and haram, and the binding provisions in which there is suspicion and doubt in their evidence are wājib and tahrīman makrūh. However, some “fards” (...) have been identified, which have stronger effects than “wājib” in the Hanafi fiqh doctrine, and which are subject to suspicion and doubt in their evidence, and therefore there is disagreement about their ruling among fiqh scholars. The Hanafī jurists of the later period adopted the concept of “al-fard al-amalī (al-zannī)” for such judgments. In addition, while examining the propositional provisions in the Hanafī Usūl literature, the wājib is generally compared with the fard. However, in some of the later usūl works and in many other issues in fiqh, wājib is compared with sunnah, and its connection with sunnah or its distinction from sunnah is considered as an important issue. In this article, it is aimed to clarify the nature of the “al-fard al-amalī”, which expresses an intermediate category in the classification of propositional provisions in the Hanafī school, and similarly, attention is drawn to the existence of some “haram” in the Hanafī school of which there is doubt. Some of the evaluations made by Hanafi jurists regarding the distinction between wajib and sunnah, taking into account the quality of the evidence, have been discussed and it has been tried to determine what is the ruling of abandoning the muakkad sunnah, which is often not explicitly included in the proposed judgment classifications made depending on the nature of the relevant evidence. In this study, it has been tried to make a comparative and chronological reading between the usūl and furū works in Hanafī school. (shrink)

Building on the emotion-centered model of voluntary work behavior, this research tests the relations between leader narcissism, followers’ malicious and benign envy, and supervisor-targeted counterproductive work behavior. Results across five studies, two experimental studies, and two field surveys indicate that leader narcissism relates positively to followers’ negative emotions, which in turn mediates the positive relation between leader narcissism and supervisor-targeted CWB. Proposed negative relations between leader narcissism and positive emotions were only partly supported. Our findings advance the understanding of envy (...) and the detrimental impact of leader narcissism on organizational functioning. (shrink)