Toxic leadership has profound implications for employees’ psychological wellbeing, particularly in academia, as a supportive workplace is crucial for intellectual prosperity and growth. In various parts of the Middle East, toxic leadership has been a major element in suppressing academic freedom, low levels of creativity, and innovation backed with favoritism, nepotism, and lack of support. This study examines the detrimental effects of toxic leaders on academic staff’s job satisfaction among academic staff in Middle Eastern universities. Grounded in the social learning theory, leader–member exchange theory, and conservation of resources theory, this research examines the mediating effect of organizational culture and trust in leaders. A quantitative approach using partial least squares—structural equation modeling with Smart-PLS software Version 3—was deployed on survey data from 236 faculty members and academic administrators across 11 universities in the region. The results show that toxic leadership significantly reduces job satisfaction, which is better explained by key mediating elements of organizational culture and trust in leaders. The findings highlight the need for fostering a culture of trust, leadership development, and transparent strategies to enhance the academic workplace for the staff and improve the dynamic and performance of the educational environment in the region. This study provides practical recommendations for mitigating toxic leadership in the education sector of the Middle East through empirically validating its detrimental effects on the psychological wellbeing of academic staff, which is a major element that barriers significant academic achievements.

Consumer decisions play an important role in shaping sustainable consumption outcomes. This study focuses on green purchase intention among young adult consumers in Turkey and examines how cognitive factors, social factors, and consumer individual characteristics are related to intention formation, with green loyalty considered as a moderating element. The data was obtained from 200 young adults via online surveys and though social networks commonly used in Turkey, and analyzed using partial least squares structural equation modeling (PLS-SEM). The analysis shows that green purchase intention varies in relation to these factor groups, and that green loyalty influences the way several relationships operate within the model. The study contributes to ongoing discussions in consumer behavior and sustainable marketing by providing context-specific evidence relevant to organizations aiming to encourage eco-friendly product choices and more responsible consumption among younger consumers. This study is grounded in consumer behavior theory and uses selected elements of the theory of planned behavior and the attitude–behavior–context framework to organize the analytical framework. The findings offer insights that are relevant for both academic research and marketing practice within a sustainable consumption context.