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This study aims to investigate the relationship between the Chief Executive Officers (CEOs’) masculinity, CEO characteristics (accounting background, turnover and ethnicity/race) and earnings management (EM) in Malaysia. It also examined the moderating effect of the CEOs’ ethnicity/race (Bumiputera and non-Bumiputera) on the relationship between CEO masculinity and EM.

The analyses were based on a panel data set of 260 corporates listed on the Bursa Malaysia from 2009 to 2019. Python/code was used to calculate the facial width-to-height ratio (fWHR), while testosterone (TESTN) was calculated based on CEO age and fWHR. To estimate the results, panel data analysis with a fixed effect model was used.

The result shows that fWHR and TESTN have a significant positive effect on EM. CEO race has a significant impact on EM, implying that non-Bumiputera CEOs are more likely to be associated with EM. There was no statistically significant evidence that race moderates the relationship between CEO masculinity and EM.

The research contributes to the growing evidence in the field of neuroscience that it is possible to infer aspects of an individual’s behavior based on their facial structure and their TESTN levels. The findings provide new evidence supporting Malaysian Government policies in reducing masculinity on boards of directors and senior executive positions, which will positively affect the integrity of financial reports.

To the best of the authors’ knowledge, it is the first research to explain whether the ethnicity/race of CEOs is related to EM and whether it has a significant moderate effect on the relationship between masculinity and EM.

The purpose of this paper is to examine recovery through lived experience. It is part of a series that explores candid accounts of addiction and recovery to identify important components in the recovery process.

The G-CHIME model comprises six elements important to addiction recovery (growth, connectedness, hope, identity, meaning in life and empowerment). It provides a standard against which to consider addiction recovery. It has been used in this series, as well as in the design of interventions that improve well-being and strengthen recovery. In this paper, a first-hand account is presented, followed by a semi-structured e-interview with the author of the account. Narrative analysis is used to explore the account and interview through the G-CHIME model.

This paper shows that addiction recovery is a remarkable process that can be effectively explained using the G-CHIME model. The significance of each component in the model is apparent from the account and e-interview presented.

Each account of recovery in this series is unique, and as yet, untold.

Additive manufacturing (AM), also known as three-dimensional (3D) printing technology, has been used in the health-care industry for over two decades. It is in high demand in the health-care industry due to its strength to manufacture custom-designed and personalized 3D constructs. Recently, AM technologies are being explored to develop personalized drug delivery systems, such as personalized oral dosages, implants and others due to their potential to design and develop systems with complex geometry and programmed controlled release profile. Furthermore, in 2015, the US Food and Drug Administration approved the first AM medication, Spritam® (Apprecia Pharmaceuticals) which has led to tremendous interest in exploring this technology as a bespoke solution for patient-specific drug delivery systems. The purpose of this study is to provide a comprehensive overview of AM technologies applied to the development of personalized drug delivery systems, including an analysis of the commercial status of AM based drugs and delivery devices.

This review paper provides a detailed understanding of how AM technologies are used to develop personalized drug delivery systems. Different AM technologies and how these technologies can be chosen for a specific drug delivery system are discussed. Different types of materials used to manufacture personalized drug delivery systems are also discussed here. Furthermore, recent preclinical and clinical trials are discussed. The challenges and future perceptions of personalized medicine and the clinical use of these systems are also discussed.

Substantial works are ongoing to develop personalized medicine using AM technologies. Understanding the regulatory requirements is needed to establish this area as a point-of-care solution for patients. Furthermore, scientists, engineers and regulatory agencies need to work closely to successfully translate the research efforts to clinics.

This review paper highlights the recent efforts of AM-based technologies in the field of personalized drug delivery systems with an insight into the possible future direction.

This study aims to investigate the impact of facial-based perceived trustworthiness on stock valuation, particularly, in the initial public offering (IPO). IPO settings provide the opportunity to investigate whether information asymmetry resulting from company newness in the market would influence the incorporation of soft information in the form of executive facial trustworthiness in stock valuation.

We use a recent machine learning algorithm to detect facial landmarks and then calculate a composite facial trustworthiness measure using several facial features that have previously been observed in neuroscience and psychological studies to be the most determining factor of perceived trustworthiness. We then regress the facial trustworthiness of IPO firm executives to IPO underpricing.

Utilizing machine learning algorithms, we find that the facial trustworthiness of the company executive negatively impacts the extent of IPO underpricing. This result implies that investors incorporate the facial trustworthiness of company executives into stock valuation. The IPO underpricing also shows that the cost of equity is higher when perceived trustworthiness is low. With regard to the higher information asymmetry in IPO transactions, such a negative impact implies the role of facial trustworthiness in alleviating information asymmetry.

This study provides evidence of the impact of top management personal characteristics on firms’ financial transactions in the Indonesian context. From the perspective of investors and other fund providers, this study shows evidence that heuristics still play an important role in financial decision-making. This is also an indication of investor reliance on soft information. Our research method also provides a new opportunity for the use of machine-learning algorithms in processing non-conventional types of data in finance research, which is still relatively rare in emerging markets like Indonesia. To the best of our knowledge, our study is the first to use personalized measures of trust generated through machine-learning algorithms in IPO settings in Indonesia.

Intersectionality addresses complex avenues of oppression that emanate at the intersections of one’s identities. However, the intersectional framework assumes static identities, which are increasingly being acknowledged for their fluidity. This research explored the extent of the fluidity of social identities to draw implications for the application of the framework in research.

27 participants from a post-graduate elective course on diversity and inclusion identified their significant social identities, and submitted a write-up using hermeneutic phenomenology in which the participants shared their lived experiences of the fluidity of their social identities in different spaces they occupy or find themselves in.

Fluidity-triggering stimuli in different environments and their associations with identity-related motives were uncovered using thematic analysis. Stimuli operating at micro-, meso- and macro-levels rationally explained identity fluidity. However, in addition to types, intensity and frequency of stimuli, psychological factors, such as identity status, were decisive in determining the degree of generalization of stimuli across individuals and spaces that significantly influenced identity fluidity.

This research explored the extent of the fluidity of social identities to draw implications for the application of the intersectional framework in research. The findings contribute to future research by identifying limitations of the intersectional framework based on the fluidity of social identities arising from environmental stimuli that operate at micro-, meso- and macro-levels, and the extent of psychological generalization of these stimuli across spaces.

This study aims to assess the effect of both apigenin-loaded zinc oxide nanoparticles (ZnONPs) and apigenin only against cisplatin (CP)-induced experimental cardiotoxicity.

A total of 32Wister rats (male) were randomly divided (n = 8) into four groups. Normal control group, CP group received CP (20 mg/kg); treated group I received CP and then received apigenin (0.78 mg/kg/day) orally; treated group II received CP and then received apigenin loaded ZnONPs. At the end of the experiment (10 days), samples were extracted from each rat for the assessment of complete blood picture, lipid profile, atherogenic indices, oxidative status, inflammatory and cardiotoxicity markers as well as histological examination.

The results indicated that CP produced significant alterations in the complete blood picture, lipidemic profile, atherogenic indices, antioxidation capacity and cardiac inflammatory markers as well as function enzymes as compared with the control group. Administration of apigenin only showed a non-significant change in the atherogenic indices, oxidative status and cardiotoxicity parameters, indicating incomplete cardio-protection against CP upon. Additionally, all the observed alterations in CP group were reversed when apigenin nanoparticle at lower dose was used with ZnONPs which was also confirmed by histopathological investigation.

The apigenin loaded ZnONPs exert protective effects against CP-induced experimental cardiotoxicity and improved cardiac function, suggesting a potential adjuvant role of apigenin nanoparticles against cardiotoxicity.

This review paper delves into the comprehensive understanding of Ashwagandha, spanning its botanic occurrence, conventional applications, extraction techniques and pivotal role in addressing various disorders.

Introduction Ashwagandha, also known as Withania somnifera, is a remarkable botanical resource with a rich history of use in traditional medicine.

In botany, Withania somnifera thrives in diverse ecosystems, particularly in tropical and subtropical regions. Its extensive distribution across regions, the Canary Islands, South Africa, the Middle East, Sri Lanka, India and China underscores its adaptability and resilience. The traditional uses of Ashwagandha in Ayurvedic and indigenous medicine systems have persisted for over 3,000 years. With over 6,000 plant species utilized historically, India, often regarded as the “botanical garden of the world,” has firmly established Ashwagandha as a cornerstone in traditional healing practices.

Extraction methods play a pivotal role in harnessing the therapeutic potential of Ashwagandha. Ultrasonic-assisted extraction and high-performance liquid chromatography are among the techniques employed to obtain the key bioactive compounds. Ashwagandha’s significance in modern medicine is underscored by its potential to address a spectrum of health issues. The multifaceted bioactivity of Ashwagandha is attributed to its antioxidant, anti-inflammatory, heart conditions, metabolic disorders, renal ailments, hepatic diseases and adaptogenic properties, making it a subject of increasing interest in contemporary medical research. This review synthesizes the assorted perspectives of Ashwagandha, from its botanical roots and conventional employments to its advanced extraction strategies and its intention to basic well-being challenges, advertising important bits of knowledge for analysts, specialists and healthcare experts alike.

This study aims to explore and document some of the phenomena that seem to have toxified the trans debate.

To create a partial compilation of the phenomena most known to cloud human judgement and reasoning, using the trans debate as the prime example.

The trans debate seems to have been increasingly toxified in ways predicted by well-documented psychological phenomena.

Although much is known about the psychological toxifiers on an individual basis, little is known about how they interact to cause the emergence and amplification of toxic debate.

It is anticipated by studying the emergence of the toxicity around the trans debate, that the descent into toxic discourse in many other contexts can be better understood.

If lessons can be learnt from the descent into toxicity in the trans debate, and its participants become aware of their behaviour, perhaps they can better work towards a mutually acceptable solution.

By compiling the factors responsible for the toxification of debate, it is hoped that what appear to be the precursors of all conflict and war can be better understood, prevented or avoided.

The research aims to understand the stories of women leaders who have demonstrated bravery in leadership. By analyzing their lived experiences through storytelling and narratives, it seeks to shed light on the challenges and motivations behind their brave actions, contributing to a deeper understanding of bravery in leadership within gender and organizational contexts.

This study adopts a qualitative multiple case study approach, focusing on the autobiographical accounts of three women leaders to explore their experiences of bravery in leadership. Utilizing narrative analysis (NA), it is grounded in ethical leadership theory and narrative identity theory. The research method involves cross-analyzing these narratives to unearth themes that depict a multifaceted view of bravery, including moral courage and ethical decision-making.

The study reveals various themes of bravery in leadership, such as moral courage, authenticity, resilience and ethical decision-making. These findings enhance the understanding of bravery's role in ethical conduct and transformative change, highlighting the complex manifestations of bravery in women's leadership practices.

This study contributes to the broader discourse on bravery in leadership, especially for women. It offers insights into how bravery is integral to ethical conduct and transformative leadership and sheds light on the influence of gender dynamics on leadership experiences. This study significantly enriches the discourse on bravery in leadership, with a particular focus on women's experiences. It delves into how bravery, encompassing moral courage and authenticity, is crucial for ethical conduct and transformative leadership. By highlighting the stories of women leaders, the research underscores the complex interplay between bravery and gender dynamics within organizational contexts. It challenges traditional perceptions of leadership and bravery, advocating for a more nuanced understanding that recognizes the unique challenges and strengths of women leaders. Furthermore, this study paves the way for future research to explore diverse dimensions of bravery in leadership, encouraging a more inclusive approach that values different perspectives and experiences.

The findings of this study advocate for empowering leadership practices and guide the development of a courageous leadership landscape. Current events show evidence that many organizations lack the integration of bravery as a core leadership trait. These narratives of bravery in women's leadership can serve as a powerful catalyst for inspiring all leaders These stories can guide leaders across various levels to embrace bravery in their decision-making and leadership styles. The integration of these insights into organizational policies and leadership development programs can lead to a more courageous, ethical and transformative leadership landscape.

The research emphasizes the need for inclusive approaches to leadership and bravery, challenging dominant gender norms. It underscores the importance of acknowledging and valuing women leaders' stories, thereby empowering their narratives.

The study adds value to the field by unveiling the often untold narratives around bravery in leadership. Findings can assist in fostering environments where diverse expressions of bravery are recognized and valued. Findings have the potential to inspire a new generation of leaders, across all genders, to embrace bravery in their roles, thereby enriching the leadership landscape with diverse, ethical and courageous practices. This research not only contributes to academic discourse but also has real-world implications, encouraging organizations to reevaluate and evolve their leadership models to be more inclusive and effective in today's dynamic and diverse global environment.

This paper is determined to examine the role of body image and materialism in predicting the identity exploration of university students when conspicuous consumption is a mediator variable.

The study used a quantitative method. Data were collected from students of three federal universities in Nigeria. The sample size was 331. A self-report questionnaire was used to collect data and analysis was performed using the partial least squares structural equation modelling.

Findings reveal that materialism has a negative association in predicting the identity exploration of students. At the same time, there was a significant full and partial mediating effect of conspicuous consumption on the relationship between body image and materialism on identity exploration, respectively.

The study provides valuable information for parents in understanding how conspicuous consumption may influence their children’s identity formation. The findings can also be helpful for educators in the design of discussions and interventions for students on the social-psychological antecedents of conspicuous consumption and identity exploration. Government and regulatory agencies can use the study’s findings to shape student financial literacy and consumer protection policies.

This study makes both theoretical and methodological contributions to the existing literature. It provided concrete empirical evidence establishing a subtle connection between the symbolic self-completion theory and the identity status paradigm. It is also amongst the first single research conducted within the scope of these two theories in the Nigerian higher education context.