Attraction Effect Research Articles

Structure and positive charge regulation in nanofiltration membrane by novel nanomaterial g-C3N5 for efficient Li+/Mg2+ separation

The positively charged nanofiltration (NF) membrane prepared via interfacial polymerization (IP) of polyethyleneimine (PEI) and trimesoyl chloride (TMC) has drawn considerable attention for lithium-magnesium separation, particularly crucial for lithium recovery from salt lakes with high Mg2+/Li+ mass ratios. However, NF membranes prepared solely from amine monomers have not achieved efficient Li+ and Mg2+ separation. In this study, PEI-g-C3N5/TMC composite NF membranes were successfully fabricated by mixing amino-rich graphitic carbon nitride (g-C3N5) with PEI, followed by the IP reaction of the mixed solution with TMC. Molecular dynamics (MD) simulation results showed that g-C3N5 had an attractive effect on PEI, which led to a decrease in the diffusion rate of PEI, thereby resulting in a thinner separation layer. Density functional theory (DFT) revealed that g-C3N5 competed with PEI, leading to a reduction in the crosslinking within the polyamide (PA) layer and subsequently causing an increase in the surface pore size of the membrane. Besides, the hydrophilicity and positive charge of the modified membrane were both improved. MD simulations, transition state theory, and DLVO principles indicated that the modification of the PA layer by g-C3N5 enhanced the repulsion of Mg2+ and the transport of Li+ during the NF process. This breakthrough effectively overcame the trade-off effect between membrane separation and permeability, especially at a g-C3N5 content of 0.06 wt%, where the lithium-magnesium selectivity coefficient (SLi, Mg = 18.18) and pure water flux (Flux = 58.59 L m−2 h−1) reached the optimum values. Meanwhile, the PEI-g-C3N5/TMC membrane demonstrated stable separation performance during prolonged filtration and in solutions with varying Mg2+/Li+ mass ratios. This study not only provides an effective strategy for the design of NF membranes but also expands the application prospects of nanomaterials in the field of membrane separation.

Pengaruh atraksi, fasilitas dan aksesibilitas terhadap loyalitas pengunjung di Kebun Teh Nglinggo Samigaluh

The Special Region of Yogyakarta is a province with various tourist destinations, one of which is Nglinggo Samigaluh Tea Garden which is an agro-tourism area that not only prioritises tea plantations, but is also equipped with education, research and tourist attractions. This study aims to determine the effect of attractions, facilities and accessibility on visitor loyalty at Nglinggo Tea Garden. The study used a quantitative approach with a sample size of 100 respondents and multiple linear regression analysis techniques, T test and F test to answer the hypothesis. The results showed that hypothesis testing is the partial influence of attractions and facilities on visitor loyalty, but there is no partial influence of accessibility on visitor loyalty to Nglinggo Tea Garden. Simultaneously it is known that attractions, facilities and accessibility have a significant effect on the loyalty of visitors to Nglinggo Tea Garden. As for the coefficient of determination (R2) of 57.5% which means that the visitor loyalty variable can be explained by the variables of attractions, facilities and accessibility.

A novel community development algorithm and its application to optimize main steam temperature of supercritical units

This paper summarizes the community where people live development laws and proposes a novel meta-heuristic called community development algorithm (CDA). To enhance the optimization process, CDA innovatively designed two unique attraction effects based on the degree of people’s direct contribution to society and abstracted four novel inter-particle learning ways based on people’s four social activities: Marriage, Entrepreneurship, Working, and University. Theoretically, it is demonstrated that CDA can satisfactorily balance the exploration and the exploitation stages, and necessary and sufficient conditions for CDA convergence are derived. The 59 functions of Congress on Evolutionary Computation 2014 and 2017 are introduced as the benchmark. Under the pressure of other 32 well-known meta-heuristics, statistical results, including averages, standard deviations, rank-sum tests, and sign-rank tests, as well as graphical results, including convergence curves and box plots, confirm that CDA is competent for solving numerical optimization problems with efficiency and reliability. Significantly, the quantitative analysis demonstrated that CDA’s average ranking is ahead of the emperor penguin optimizer by 73.5% while ahead of the fully informed search algorithm by 62.1%, respectively. Additionally, the scalability and fastness of CDA are validated by scalability and wall clock time analysis, and the classical application of Congress on Evolutionary Computation 2011 demonstrates the outstanding accuracy and stability of CDA. Finally, CDA is utilized to optimize the controller parameter in the main steam temperature control system of the supercritical unit. The control response curves show that CDA generally provides better parameters than compared algorithms, demonstrating the merits and potential to solve complex real-world engineering problems.

Reducing the fatal attraction of nocturnal insects using tailored and shielded road lights

The attraction of insects to artificial light is a global environmental problem with far-reaching implications for ecosystems. Since light pollution is rarely integrated into conservation approaches, effective mitigation strategies towards environmentally friendly lighting that drastically reduce insect attraction are urgently needed. Here, we tested novel luminaires in two experiments (i) at a controlled experimental field site and (ii) on streets within three municipalities. The luminaires are individually tailored to only emit light onto the target area and to reduce spill light. In addition, a customized shielding renders the light source nearly invisible beyond the lit area. We show that these novel luminaires significantly reduce the attraction effect on flying insects compared to different conventional luminaires with the same illuminance on the ground. This underlines the huge potential of spatially optimized lighting to help to bend the curve of global insect decline without compromising human safety aspects. A customized light distribution should therefore be part of sustainable future lighting concepts, most relevant in the vicinity of protected areas.

Two-temperature modeling of lamellar cathode arc

A three-dimensional, two-temperature (2T) model of a lamellar cathode arc is constructed, drawing upon the conservation equations for mass, momentum, electron energy, and heavy particle energy, in addition to Maxwell’s equations. The model aims to elucidate how the physical properties of electrons and heavy particles affect heat transfer and fluid flow in a lamellar cathode arc. This is achieved by solving and comparing the fields of electron temperature, heavy particle temperature, fluid flow, current density, and Lorentz force distribution under varying welding currents. The results show that the guiding effect of the lamellar cathode on current density, the inertial drag effect of moving arc, and the attraction effect of Lorentz force at the lamellar cathode tip primarily govern the distribution of the arc’s physical fields. The guiding effect localizes the current density to the front end of the lamellar cathode, particularly where the discharge gap is minimal. Both the inertial drag effect and the attraction effect of Lorentz force direct arc flow toward its periphery. Under the influence of the aforementioned factors, the physical fields of the lamellar cathode arc undergo expansion and shift counter to the arc’s direction of motion. A reduction in welding current substantially weakens the guiding effect, causing the arc’s physical fields to deviate further in the direction opposite to the arc motion. In comparison with a cylindrical cathode arc, the physical fields of the lamellar cathode arc are markedly expanded, leading to a reduction in current density, electron temperature, heavy particle temperature, cathode jet flow velocity, and Lorentz force.

The impact of the Seller's facial image on consumer purchase behavior in peer-to-peer accommodation platforms

Consumers' initial impressions of a seller's facial appearance play a crucial role in influencing purchase behavior. However, the underlying mechanisms by which a seller's facial appearance influences consumer purchase behavior remain unexplored. This study adopted a multimethod approach to explore these questions. First, drawing on the profile pictures of 1240 sellers from the Airbnb peer-to-peer accommodation platform, we investigated the impact of two principal facial attributes (facial attractiveness and facial expressions) on the formation of consumers' initial impressions and their subsequent influence on purchase decisions. Second, we explored the underlying mechanisms through two online experiments. Our findings indicate a U-shaped relationship between sellers' facial attractiveness and consumer purchase behavior. Additionally, we found that facial expressions such as happy, surprise, and sad, influence consumer purchase behavior positively in comparison to neutral expressions. Furthermore, our study demonstrates that the purchase price acts as a moderator of the U-shaped effect of facial attractiveness on consumer purchase behavior, while text sentiment intensity serves as a negative moderator of the impact of facial expressions of consumer purchase behavior. Finally, the study elucidates the influence mechanism of facial attractiveness and facial expressions on consumers' purchasing decisions. These insights provide novel perspectives on the role of sellers' facial attributes and offer valuable references for devising effective marketing strategies and optimizing platform operational services related to the design of seller facial imagery.

Effect of spatial context on perceived walking direction.

Contextual modulation occurs for many aspects of high-level vision but is relatively unexplored for the perception of walking direction. In a recent study, we observed an effect of the temporal context on perceived walking direction. Here, we examined the spatial contextual modulation by measuring the perceived direction of a target point-light walker in the presence of two flanker walkers, one on each side. Experiment 1 followed a within-subjects design. Participants (n = 30) completed a spatial context task by judging the walking direction of the target in 13 different conditions: a walker alone in the center or with two flanking walkers either intact or scrambled at a flanker deviation of ±15°, ±30°, or ±45°. For comparison, participants completed an adaptation task where they reported the walking direction of a target after adaptation to ±30° walking direction. We found the expected repulsive effects in the adaptation task but attractive effects in the spatial context task. In Experiment 2 (n = 40), we measured the tuning of spatial contextual modulation across a wide range of flanker deviation magnitudes ranging from 15° to 165° in 15° intervals. Our results showed significant attractive effects across a wide range of flanker walking directions with the peak effect at around 30°. The assimilative versus repulsive effects of spatial contextual modulation and temporal adaptation suggest dissociable neural mechanisms, but they may operate on the same population of sensory channels coding for walking direction, as evidenced by similarity in the peak tuning across the walking direction of the inducers.

Metaphorical effects of advertising in different types of hotels: evidence from eye-tracking

PurposeThis study aims to explore the attraction, influence and persuasive effect of advertising (with or without metaphor) across different types of hotels (luxury vs. budget hotels).Design/methodology/approachTwo independent variables – namely, the hotel category (luxury versus budget) and the use of rhetorical figures (text with metaphors versus text without metaphors) – serve as the basis for the investigation. The research design is a 2 × 2 within-subjects construct based on eye-tracking methodology complemented by questionnaire-based data collection. Participants were engaged with hotel advertisements under four specific conditions, each reflecting a distinct combination of the two independent variables.FindingsThe findings reveal the augmented attention-grabbing prowess of advertisements that use metaphors compared to those that do not. Furthermore, the study findings reveal that the hotel category significantly influences the efficacy of advertising; advertisements promoting luxury hotels were found to stimulate superior impression recall, garner higher customer affinity and prompt a more potent intention to patronize the hotel. Finally, the study shows that neither congruent nor incongruent pairings of visual (budget or luxury hotel) and verbal elements (with or without metaphor) yield additional advertising benefits.Practical implicationsThis research addresses the limited empirical guidance available for hotel operators at various levels regarding the design of advertisements incorporating rhetorical devices. It highlights the potential benefits of using figurative rhetoric, especially metaphors, in advertising for both budget and luxury hotels. The study reveals a notable correlation between hotel category, particularly luxury offerings, and customer attention, retention, preference and intention to visit. Furthermore, it encourages hotel operators, regardless of their hotel’s ranking, to incorporate metaphorical language into their advertising designs, underscoring the need for strategic integration in overall advertisement planning.Originality/valueUsing high-resolution online eye-tracking technology, this study innovatively examines the influence of hotel category and rhetorical devices on the effectiveness and attention-grabbing potential of advertisements. Through this approach, the study seeks to offer valuable managerial and advertising insights for those involved in hotel marketing.

Significant Local Sea Level Variations Caused by Continental Hydrology Signals

AbstractSpace gravity missions have enabled the quantification of the mass component of sea‐level rise over the past two decades. Barystatic sea‐level rise is predominantly driven by melting polar ice sheets and mountain glaciers. However, continental hydrological processes also contribute to global sea level change at significant magnitudes. We show that for most coastal areas in low‐to‐mid latitudes, up to half of manometric sea‐level rise is due to changes in water storage in ice‐free continental regions. At other locations the direct attraction effect of anthropogenic pumping of groundwater over the duration of the Gravity Recovery and Climate Experiment (GRACE) and GRACE Follow‐On (GRACE‐FO) mission offsets sea‐level rise from ice sheet and glacier melt. If these trends in continental hydrological storage were to slow or stop, these regions would experience greatly accelerated sea‐level rise, posing a risk to coastal settlements and infrastructure, however, for most coastal communities current rates of sea‐level rise would be significantly reduced.

The photodegradation of oxytetracycline by Degussa P25-TiO2/Fe0/ZnO ternary chain heterojunction in the presence of persulfate under visible light irradiation: The optimization and kinetic study

Degussa P25-TiO2/ZnO was impregnated with (Fe (NO3)3·9H2O) solution to give a ternary chain heterojunction of P25-TiO2/1.5 wt% Fe0/ZnO (denoted as P25/Fe0/ZnO) (Gap Energy, Eg = 2.84 eV). The obtained nanocomposite was used in the presence of K2S2O8 for the degradation of oxytetracycline (OTC) in an aqueous solution under visible-light irradiation. The response surface methodology (RSM) was employed to understand the effects of catalyst dosage, pH, and K2S2O8 on OTC degradation. The RSM could correlate the experimental value of OTC degradation with the predicted values. The best OTC degradation efficiency (89.3 %) was obtained with 0.28 g/L of P25/Fe0/ZnO at 3.02 mg/L of [K2S2O8] and pH 7.5 for 120 min. The superior performance of the catalytic system was attributed to the attraction effects between the negative charge on the catalyst surface and the positive charge on the dimethylammonium functional group on OTC at pH = 7.5. The OTC adsorption rate on P25/Fe0/ZnO was investigated using the linear form of the pseudo-second-order kinetic model. The heterogeneous nature of the catalyst was studied by a hot filtration test. Finally, the generated products of photocatalytic degradation were determined using GC–MS analysis, and the oxidation route and an acceptable mechanism were suggested.

Modelling Context Effects in Exit Choice for Building Evacuations

Understanding exit choice behaviour is essential for optimising safety management strategies in building evacuations. Previous research focused on contextual attributes, such as spatial information, influencing exit choice, often using utility models based on monotonic functions of attributes. However, during emergencies, evacuees typically make rapid, less calculated decisions. The choice of context can significantly impact the evaluation of attributes, leading to preference reversals within the same choice set but under varying context conditions. This cognitive psychological phenomenon, known as context effects, encompasses the compromise effect, the similarity effect, and the attraction effect. While researchers have long recognised the pivotal role of context effects in human decision making, their incorporation into computer-aided evacuation management remains limited. To address this gap, we introduce context effects (CE) in a social force (SF) model, CE-SF. Evaluating CE-SF’s performance against the UF-SF model, which considers only the utility function (UF), we find that CE-SF better replicates exit choice behaviour across urgency levels, highlighting its potential to enhance evacuation strategies. Notably, our study identifies three distinct context effects during evacuations, emphasising their importance in advancing safety measures.

Investigating the role of case markers in honorific agreement processing in Korean

This study explores the influence of case markers on the attraction effect in subject-verb honorific agreement in Korean. Using a self-paced reading experiment on PCIbex Farm, we manipulated case markers (possessive vs. nominative) and the presence of the honorific marker -si on verbs to assess their impact on the attraction effect, where syntactically illicit NPs are erroneously retrieved due to partial feature matching. While Avetisyan et al. (2020) reported that in Armenian, case information is used as a retrieval cue during subject-verb number agreement, our preliminary findings reveal no significant attraction effect related to case marker similarity, indicating that the case features (nominative case) do not crucially trigger the attraction effect in honorific agreement. The discrepancy with previous studies highlights the role of noun animacy and the specific construction of Korean sentence structure. Our results contribute to understanding the nuanced factors influencing honorific agreement processing in Korean and suggest that case marking, while integral to sentence structure, does not significantly affect the attraction effect in honorific agreement processing.

Effects of natural Ionones and derived novel analogues with simplified structures on behavioral responses of whiteflies.

Whiteflies are major pests in agriculture, causing damage to crops and transmitting plant viruses. Using Volatile Organic Compounds (VOCs) as semiochemicals offers a sustainable approach for combating whiteflies. One such group of compounds, represented by β-ionone, has been found to possess repellent/attractant properties. To further explore the behavioral effects of these compounds on whiteflies, we selected five natural ionone compounds and synthesized six novel analogues to examine the impact of structural variations on whitefly behavior. Our results demonstrated that β-ionone and its analogues have a significant impact on the behavior of whiteflies. Among them, 0.01% pseudo ionone solution exhibited an attractant effect on whiteflies. Notably, the application of 1% β-ionone and 0.1% β-ionol solution demonstrated a notable repellent effect and oviposition deterrent effect on whitefly. We also found that the novel ionone analogue (±)1A exhibited a strong repellent effect. Both β-ionol and compound (±)1A possess high logP values and low saturation vapor pressures, which contribute to enhanced lipophilicity, making them more likely to penetrate insect antennae and prolong their presence in the air. The newly discovered ionone analogue (±)1A and β-ionol exhibit improved repellent effects, while pseudo ionone shows an attractant effect. These three compounds hold promising potential for development as novel biological control agents. Our work highlights the efficacy of VOCs as a protection method against whiteflies. These findings indicate that our new technology for a 'push-pull' control method of B. tabaci can offer a novel tool for integrated pest management (IPM). © 2024 Society of Chemical Industry.

Effect of Bee Attractants on the Attraction of Apis dorsata and their Impact on Seed Yield of Niger Guizotia abyssinica (L.f.) Cass Crop

The study was conducted at the experimental farm of the PC Unit Sesame and Niger, College of Agriculture, Jawaharlal Nehru Krishi Vishwa Vidyalaya (JNKVV), located in Jabalpur, Madhya Pradesh, during the Kharif season of 2021. The primary objective of the experiment was to assess the influence of bee attractants on the attraction of Apis dorsata (giant honey bees) and their subsequent impact on the seed yield of niger crop. The experiment was designed using a Randomized Block Design (RBD) with nine treatments and three replications. This experimental setup allows for systematic testing of the effects of different bee attractants on both bee behavior and crop yield while controlling for potential sources of variation. By utilizing this design, researchers can obtain reliable data on the efficacy of various bee attractants in enhancing pollination and improving seed yield in niger crops. The results showed that the both at 10% and 50% flowering stage Apis dorsata visit was numerically the highest with flower extract of Madhuca longifolia 10% with 20.42 and 19.25 Apis dorsata/m2/5min, respectively. This was followed by rose water spray with 19.25 and 15.33 Apis dorsata/m2/5min, respectively. The population of Apis dorsata was received from the controlled condition 4.08 and 6.08 Apis dorsata/m2/5min at 10% and 50% flowering stage, respectively. This was followed by water spray 5.75 and 8.58 Apis dorsata/m2/5min at 10% and 50% flowering stage, respectively. The foliar spray of mahua flower extract and rose water 10% were found significantly superior over others in respect to record higher seed yield and recorded 6.90 q and 6.70 q/ha seed yield, respectively.

Photoionization treatment of encompassed plasma-implanted exotic atoms

This work chews over exotic systems embedded in a non-ideal classical plasma (NICP) under impenetrable spherical confinement, including μH\\documentclass[12pt]{minimal} \\usepackage{amsmath} \\usepackage{wasysym} \\usepackage{amsfonts} \\usepackage{amssymb} \\usepackage{amsbsy} \\usepackage{mathrsfs} \\usepackage{upgreek} \\setlength{\\oddsidemargin}{-69pt} \\begin{document}$$\\mu \\hbox {H}$$\\end{document}, (μHe)+\\documentclass[12pt]{minimal} \\usepackage{amsmath} \\usepackage{wasysym} \\usepackage{amsfonts} \\usepackage{amssymb} \\usepackage{amsbsy} \\usepackage{mathrsfs} \\usepackage{upgreek} \\setlength{\\oddsidemargin}{-69pt} \\begin{document}$$(\\mu \\hbox {He})^{+}$$\\end{document}, and (μLi)++\\documentclass[12pt]{minimal} \\usepackage{amsmath} \\usepackage{wasysym} \\usepackage{amsfonts} \\usepackage{amssymb} \\usepackage{amsbsy} \\usepackage{mathrsfs} \\usepackage{upgreek} \\setlength{\\oddsidemargin}{-69pt} \\begin{document}$$(\\mu \\hbox {Li})^{++}$$\\end{document} systems within a nonrelativistic formalism. The photoionization processes of exotic atomic systems are thoroughly analyzed for different values of the NICP’s plasma screening parameter, hence plasma temperature and density, and the radius of spherical confinement. In each case, the energy levels of exotic systems are shown and interpreted in terms of their characteristics. The heavy nature of the muon significantly influences the entire process. Additionally, observable outcomes of different attraction effects originating from the nucleus in muonic systems on both the spectrum and photoionization are identified. The short lifetimes of relevant exotic systems due to the muon and the high bound state energies resulting from the strong attraction energy of the muon significantly inconvenience the photoionization process. However, these disadvantages can be overcome thanks to NICP and spherical confinement, thereby facilitating experimental applications. Important findings regarding these facilitation processes are presented in the present work.Graphical abstract

Exploring the Impact of Decoys on Decision‐Making by Young Children

ABSTRACTThe asymmetric dominance effect (or decoy effect) is a decision‐making phenomenon that occurs when preference for a target alternative shifts with the addition of a similar, yet inferior alternative dubbed the decoy. Despite the considerable number of studies examining the decoy effect with adult humans and animals, there is comparatively less research on context effects within the developmental domain. In this study, we explored the impact of a decoy on choice behavior by young children (3–9 years old) using a preferential choice task as well as a perceptual discrimination task. Introduction of an inferior decoy impacted choice behavior across 2‐alternative (binary) versus 3‐alternative (trinary) sets, such that inclusion of the dominated decoy in expanded sets decreased selection of the superior target alternative. This pattern of results indicates a reversal of the standard attraction effect, also known as the repulsion effect. We discuss these findings in light of the adult and comparative literatures on decoy effects as well as call for additional developmental studies exploring the impact of inferior alternatives in multialternative decision‐making.

Examining the impact of pharmacist professionalism and celebrity endorsers on dietary supplement purchase intention: the moderating role of product knowledge

PurposeThis study aims to explore how consumers’ purchase intentions concerning dietary supplements are affected by two pivotal factors: pharmacist professionalism and celebrity endorser attractiveness. In addition, this study investigates the moderating role of consumers’ awareness of product knowledge about dietary supplements in the relationship between brand trust and purchase intention.Design/methodology/approachThe research data was collected through online questionnaires from a convenience sample of 340 individuals residing in Taiwan. The research model, consisting of four hypotheses, was formulated based on a literature review. The partial least squares structural equation modeling technique was used for data analysis.FindingsThe findings indicate positive effects of both pharmacist professionalism and celebrity endorser attractiveness on dietary supplement brand trust. The results also suggest a significant impact of brand trust on purchase intention. Finally, product knowledge significantly moderates the relationship between brand trust and purchase intention.Practical implicationsThe findings from this study provide valuable insights for marketers, pharmacists and practitioners about the drivers of consumers’ dietary supplement purchase behavior. It will enable marketers to develop better strategies for the dietary supplement market segment.Originality/valueThis paper has made a significant contribution to the understanding of consumer buying intentions toward dietary supplements, addressing a gap in the literature. First, unlike previous research, this study considers both pharmacist professionalism and celebrity endorser attractiveness in the research model, effectively bridging this gap. Furthermore, this study identifies the pivotal role of brand trust as a critical factor in enhancing consumers’ purchase intentions toward dietary supplements, offering valuable insights for dietary supplement companies regarding consumer purchase decision-making.

Multi-dimensional competition in local governments, performance pressures, and corporate green innovation in China

ABSTRACT Based on the panel data of China’s listed companies from 2009 to 2020, this paper examines the relationship between multi-dimensional competition among local governments and corporate green innovation. It also investigates the influencing mechanism of performance pressures in this relationship. The results show that (1) Government competition with different motives has heterogeneous effects on green innovation. Growth and fiscal competition negatively affect green innovation, while investment attraction and regulation competition significantly positively affect green innovation. (2) The performance pressure significantly reduces the negative effect of fiscal competition and enhances the positive effect of investment attraction and regulation competition. (3) The regional heterogeneity analysis shows that investment attraction competition positively affects green innovation in the eastern, central, and western regions. While the impact of growth and fiscal competition in the eastern region is insignificant, the former is significantly negative in the central and western regions.

The impact of facial attractiveness and alleged personality traits on fairness decisions in the ultimatum game: Evidence from ERPs.

In the mind of the beholder the personality and facial attractiveness of others are interrelated. However, how these specific properties are processed in the neurocognitive system and interact with each other while economic decisions are made is not well understood. Here, we combined the ultimatum game with EEG technology, to investigate how alleged personality traits and the perceived facial attractiveness of proposers of fair and unfair offers influence their acceptance by the responders. As expected, acceptance rate was higher for fair than unfair allocations. Overall, responders were more likely to accept proposals from individuals with higher facial attractiveness and with more positive personality traits. In ERPs, words denoting negative personality traits elicited larger P2 components than positive trait words, and more attractive faces elicited larger LPC amplitudes. Replicating previous findings, FRN amplitudes were larger to unfair than to fair allocations. This effect was diminished if the proposer’s faces were attractive or associated with positive personality traits. Hence, facial attractiveness and the valence of personality traits seem to be evaluated independently and at different time points. Subsequent decision making about unfair offers is similarly influenced by high attractiveness and positive personality of the proposer, diminishing the negative response normally elicited by “unfair” proposals, possibly due a “reward” effect. In the ERPs to the proposals the effect of positive personality and attractiveness were seen in the FRN and P300 components but for positive personality traits the effect even preceded the FRN effect. Altogether, the present results indicate that both high facial attractiveness and alleged positive personality mitigate the effects of unfair proposals, with temporally overlapping but independent neurocognitive correlates.

Exploring idyllic healing: developing a multi-sensory image scale for idyllic life and its impact on restorative effects and travel intention

ABSTRACT Under the theme of “idyllic healing”, this article explores the sensory images of idyllic life and their impact on restorative effects and travel intention to reveal the potential for sensory attraction and restorative effects in idyllic tourism destinations. Moreover, research indicates that imagination possesses significant positive emotional and restorative effects. However, empirical validation within the field of tourism is limited, necessitating further scholarly investigation. The article contains two progressive studies. Study 1 constructed an idyllic life multi-sensory image scale containing seven dimensions: vision, audition, haptic sense, taste, olfaction, kinesthesia and atmospheric sense, based on online text data. Study 2 used structural equation modelling to investigate the relationship between sensory dimensions, verified the influence mechanism of sensory images on restorative effects and travel intention, and found that atmospheric sense and restorative effects played an important mediating role. Through the development of the idyllic life multi-sensory image scale, this paper visualises the sensory image of idyllic life and reveals the positive contributions of imagined sensory images associated with an idyllic life to recovery effects and travel intention, underscoring the significant role of imagination, expanding the field of research in cognitive psychology, providing literature support for the integration of mental health and tourism and recreation, and highlighting the potential of rural destinations as healing places. Moreover, the relationship between the sensory dimensions of idyllic life is verified, which enriches the theory of sensory marketing. This study identifies specific sensory elements that enhance restorative experiences and will help to their translation into measurable environmental variables using psychophysics. Building on this foundation, further research into tourism dosage, this approach aims to objectify perceptions and support the scientification and quantification of travel prescriptions. Additionally, the research is expected to facilitate the future quantification of sensory perceptions and establish optimal standards for physical environmental stimuli in rural tourism settings.