Due to consuming hedonic products unnecessary to basic well-being, consumers need justifications for pleasure. However, different justifications have differential influences in promoting hedonic purchases, such as price and quantity promotions (PP and QP), the difference being that the latter requires purchasing additional units to get the same discount as the former. In the present study, even-related potentials (ERPs) was applied to reveal the timing of brain activities to further understand how promotion information consisting of promotion type (PP and QP) and discount depth, deep and shallow discounts (DD and SD) on hedonic products was processed. Behaviorally, consumers were more willing to purchase items in PP and DD conditions than QP and SD conditions, respectively, and spent more time making final purchase decisions in QP and DD condition or PP and SD condition compared to PP and DD condition. Neurophysiologically, DD automatically recruited more attentional resources than SD and led to a higher P2 amplitude. QP and DD condition or PP and SD condition evoked a larger N2 amplitude and enhanced perceptual conflict compared to PP and DD condition. During late stage, PP and DD elicited a more positive LPP amplitude in contrast to QP and SD, respectively, indicating that people have stronger purchase intention and positive affect in PP and DD contexts. These findings provided evidence for the differential influences between PP and QP and what ultimately made consumers buy hedonic products or not.

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This correlation study investigated the relationship between nurses' regulatory focus and burnout, as mediated by their perceptions of transformational leadership, using a cross-sectional research design with anonymous questionnaires. In July-August 2012, data were collected from 378 nurses from three hospitals in Shaanxi Province, China, using self-report questionnaires for measuring the nurses' regulatory focus, their level of burnout and their perception of whether the leadership of their supervisor was transformational. Structural equation modelling and bootstrapping procedures were used to identify the mediating effect of their perceptions of transformational leadership. The results supported our hypothesized model. The type of regulatory focus emerged as a significant predictor of burnout. Having a perception of transformational leadership partially mediated the relationship between regulatory focus and burnout. Having a promotion focus reduced burnout when the participants perceived transformational leadership, whereas having a prevention focus exhibited the opposite pattern. The mediating effect of the perception of transformational leadership suggests that a promotion focus may help diminish burnout, directly and indirectly. Nurse managers must be aware of the role of a regulatory focus and cultivate promotion focus in their followers.

Based on the leadership literature, this study investigates how paternalistic leadership (PL) and polychronicity (PC) affect the life satisfaction (LS) of nurses, specifically in public hospitals. Moreover, the mediating role of work-family conflict (WFC) and family-work conflict (FWC) is also assessed the relationships among PL, PC, and LS. The cross-sectional study design is used in this study due to its cost benefits and the convenience of data collection at a single point in time. A survey questionnaire is used to collect data from 226 nurses, and the Partial least squares structural equation modeling (PLS-SEM) technique is used to investigate the proposed model. The findings of this study confirmed that PL and PC have a positive relationship with LS. Furthermore, WFC partially mediated the relationships among PL, PC, and LS. In addition, FWC partially mediated the relationship between PL and LS; the role of FWC in mediating the relationship between PC and LS has been found to be insignificant. Employees with high PC and those whose supervisors show PL behavior become more satisfied with their lives and have relatively low WFC and FWC. In addition, the theoretical and practical implications have also been discussed.

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During the COVID-19 pandemic, fresh live broadcasting has been widely present in consumers’ daily lives but has been scarcely examined in academic research. The major purpose of the current study is to examine how fresh live broadcast features (visibility, interactivity, and authenticity) impact consumers’ willingness to buy through consumers’ perceived value and perceived trust based on the stimulus–organism-response theory. A total of 307 Chinese webcast users participated in this study. The data were collected through an online questionnaire survey and analyzed by SPSS and Amos software. The findings discovered that the fresh live broadcast features positively impact consumers’ perceived utility value and trust, and the visibility and interactivity enhance the perceived hedonistic value of consumers. Moreover, perceived value and perceived trust mediate between fresh live broadcast features and consumers’ willingness to buy. This study emphasizes the important role of fresh live features and provides insight for fresh sellers to increase consumer willingness to buy based on the perspective of consumers’ perceived value and trust.

A novel adamantyl‐based benzoxazine (AD‐Bz) was successfully synthesized with 1,3‐bis(4‐aniline)‐adamantane (AD) derived from 1‐adamantanol and acetanilide through the Friedel–Crafts alkylation reaction. The chemical structure, curing behavior and curing kinetics of AD‐Bz were characterized by Fourier transform infrared spectroscopy, NMR spectroscopy (1H NMR and 13C NMR) and DSC, respectively. The results indicated that the activation energies (Ea) of AD‐Bz were 106.3 kJ mol−1 (Kissinger–Akahira–Sunose method) and 109.5 kJ mol−1 (Ozawa method), which are significantly lower than that of the benzoxazine derived from salicylaldehyde and 4,4′‐diamine diphenylmethane (P‐ddm). Furthermore, the thermal properties, dielectric properties and flammability properties of poly(AD‐Bz) were explored with dynamic mechanical analysis, an Agilent impedance analyzer and TGA. It was found that poly(AD‐Bz) exhibited higher heat‐resistant properties (Tg = 253.4 °C), higher thermal stability (Td,10% = 401 °C) and lower dielectric constant (εr = 3.16, 10 MHz) compared with poly(P‐ddm), favoring its application as a candidate for interlayer materials in ultra‐large‐scale integrated circuit and aerospace materials. © 2022 Society of Industrial Chemistry.