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This study aims to investigate the spillover–crossover effects on the work–family interface, with an emphasis on work–family conflict (WFC) and family–work conflict (FWC) on marital satisfaction and personal burnout.

Data were collected from matched dyads by 300 teachers and their spouses (N = 600) in Indonesia. Multiple regression analysis served to test the hypotheses.

The results showed significant spillover–crossover effects of WFC on personal burnout amongst working wives to their spouses, but not working husbands to their spouses. Moreover, there was a spillover effect of FWC on personal burnout amongst working wives, and a crossover effect of FWC on spouses' personal burnout amongst working husbands to their spouses. However, there was no spillover–crossover effect of WFC and FWC on marital satisfaction for both working wives and husbands.

The findings have implications for occupational stress management. Decision-makers have to create a positive atmosphere that reduces WFC in the workplace by providing support to the workers.

This study contributes to the literature by exploring the crossover effects of WFC and FWC amongst marital spouses in a country with inherent conservatism and traditional gender role perspectives.

Based on the theory of crossover, the purpose of this paper is to explore the limited but growing body of research on positive crossover, wherein the authors investigated the direct and indirect crossover of work passion between the dyadic setting of leader and followers. The authors hypothesized that the leader’s (follower’s) work passion influence follower’s (leader’s) work passion through direct crossover phenomena (i.e. crossover via empathy). In the study, the authors also examined the underlying indirect crossover mechanism of leader’s (follower’s) work passion via personal identification – the process by which individuals (supervisors and subordinates) realize cognitive overlap between the self and other over time in a relationship. In an attempt to fully understand the crossover of leader’s (follower’s) work passion, the authors scrutinized the pattern of leader–follower relationship quality, which has the capacity to moderate the direct and indirect crossover of work passion from leader to follower and vice versa.

The authors conducted two independent studies and collected a time-lagged data from the dyadic settings of a large trade multinational company (n=77 supervisor and 373 subordinates) and a large manufacturing multinational company (n=89 supervisor and 411 subordinates) situated in Anhui province of China to test the authors’ moderated mediation model of work passion.

As expected the authors found support for all the authors’ hypothesized relationships. Specifically, the results provide support for the notion of direct and indirect crossover of work passion within leader–follower dyads. Moreover, the authors’ findings also support the moderated mediation model of direct and indirect crossover of work passion.

Overall, this study provides a potential way to stimulate work passion in employees (leader and followers) from the perspective of their relationship quality with each other. Moreover, implications for theory, research and practice with prospective future research topics are discussed.

The purpose of this paper is to compare the stability of the three nanocarriers created by DNA origami method with different positions and numbers of crossovers

Nanocarriers are attractive components among a variety of nanostructures created by DNA origami and can have numerous applications in mechanical and medical engineering. For this reason, the current study compares three nanotubes with different positions and numbers of crossovers created by DNA origami method that can be utilized as nanocarriers. To investigate the structures, the DNA nanocarriers are studied at the human body temperature 310 K. Molecular dynamics simulations are used for this study. For a quantitative analysis of DNA nanocarriers, the areas of three hexagons at three different sites in each of the nanotubes are investigated. The results indicate that the number and position of crossovers are among the significant factors in the structure stability of nanocarriers. The analyses also revealed that although adding crossovers in locations with fewer crossovers increase structural stability, the position of crossovers can have different effects on the stability. DNA origami-based nanocarriers can be implemented in drug delivery, allow the nanocargoes to pass various surfaces and act as filters for passing cargoes of different dimensions and chemical structures.

The results indicate that the number and position of crossovers are among the significant factors in the structure stability of nanocarriers

In this paper, the stability of DNA origami nanocarriers with different positions and numbers of crossovers was investigated.

Building on reciprocity and crossover theory, this paper aims to examine how mood crossover from one partner in a relational dyad influences the likelihood of reciprocal mood crossover from the other partner.

Using a survey sample of 180 dual‐career married couples, the paper explores this phenomenon for both positive and negative mood crossover from husbands to wives and wives to husbands.

The data supported the paper's four hypotheses. Mood crossover was found to operate in a similar fashion for both husbands and wives after controlling for negative and positive affectivity, work and home demands, work autonomy, and support from the organization, non‐work friends, and spouse. Specifically, when wives (husbands) reported positive (negative) mood crossover from their husbands (wives), their husbands (wives) also reported positive (negative) mood crossover from them.

The findings suggest positive and negative mood crossover is reciprocated among individuals in a dual‐career marriage context. This implies that the effects of positive and negative crossover may be magnified through relational interactions at home. However, the design of this study is not sufficient to determine the causality of this relationship.

The findings suggest that the positive and negative work experiences of one partner in a relationship affect the well being and moods of their partner at home. Consequently, organizations may consider wellness or positive reinforcement programs to encourage positive crossover between the domains of work and home.

This study examines how individuals in a dual‐partner reciprocate the negative and positive crossover of moods of their partner from work to home.

The purpose of this paper is to provide theoretical and practical insight into the process of crossover with the proposition that affect intensity is an important explanatory mechanism of crossover.

This paper provides an empirical and conceptual overview of the construct of crossover, and addresses key gaps in the literature by proposing a process of discrete emotional crossover. It is proposed that individual differences in affect intensity may moderate and/or explain the crossover of discrete emotions in the workplace.

This paper responds to the call of various researchers within the crossover field by putting forth a unique explanation for the occurrence of crossover. This explanation draws significantly on emotions theory and research.

This paper is unique in its presentation of affect intensity as a moderator of the crossover process and in its discussion of the crossover of discrete emotions such as joy and fear rather than the crossover of emotional or psychological states.

A new design framework for crossover operator is proposed based on the commonality concept. In the reproduction process the resulting hybrid crossover operator includes a local search scheme aiming to improve the genetic characteristics of the offspring. Commonality suggests that search should be driven in the neighbourhood of parents, and local optimisers can drive this search. The ranking of the offspring candidates is based on a local fitness function using approximations and appropriated heuristics linked to the structural optimisation problem. The goal of this approach is to identify and preserve the common schema of the two parents responsible for their high‐observed fitness. The proposed hybrid crossover operator is embedded into a genetic algorithm supported by an elitist strategy and its performance is compared with the parametrised uniform crossover.

Focusing on the positive aspects of business trips, the current study aims to examine the antecedents of vigor and the crossover of vigor from business travelers to their spouses.

The sample consisted of 275 business travelers and their working spouses. The business travelers were required to travel abroad several times a year within the framework of their jobs. The hypotheses were tested using structural equation modeling (SEM).

The study finds that demands on the travelers (number of trips) and their resources (trip control and their business trips satisfaction) were positively related to travelers' vigor. Furthermore, as hypothesized, travelers' vigor crossed over to spouses' vigor.

The limitations of this paper are the use of a cross‐sectional self‐report survey. Its implications are that it showed that positive feelings may cross over between partners. Further research should focus on additional positive outcomes.

This is the first study that set out to investigate crossover relating to business travels and one of the few that focused on and found confirmation of crossover of positive experiences.

This paper addresses issues dealing with genetic algorithm (GA) convergence and the implications of the No Free Lunch Theorem which states that no single algorithm outperforms all others for all possible problem landscapes. In view of this, the authors propose that it is necessary for a GA to have the ability to classify the problem landscape before effective parameter adaptation may occur.

The new hybrid intelligent system for landscape classification is proposed. This system facilitates intelligent operator selection and parameter tuning during run time in order to achieve maximum convergence. This work introduces two adaptive crossover techniques, the runtime adaptation of crossover probability and the participation level of multiple crossover operators in order to refine the quality of the search and to regulate the trade‐off between local and global search respectively. In addition, a Rule‐Based reasoning system (RS) is presented which can be utilised to analyse the problem landscape and provide a supervisory element to a GA. This RS is capable of instigating change by utilising the analysis in order to counteract premature convergence, for various classes of problems.

Results are presented which show that the application of this Rule‐Based system and the adaptive crossover techniques proposed in this paper significantly improve performance for a suite of relatively complex test problems.

This work demonstrates the effectiveness of landscape classification and consequent rule‐based reasoning for GAs, particularly for problems with a difficult path to the optimal. Moreover, both adaptive crossover techniques proposed present improved performance over the traditional static parameter GA.

The purpose of this paper is to investigate the crossover effects of one partner’s work-family conflict (WFC) on the other partner’s family satisfaction, physical well-being, and mental well-being. The study tests the moderating effect of the opposite partner’s family identity salience within the crossover process in a Chinese context.

A self-administered questionnaire was used to collect matched data from 212 Chinese dual-earner couples. Hierarchical multiple regression analysis was employed to test the research hypotheses.

The results showed that there were significantly negative crossover effects of husbands’ WFC on their wives’ family satisfaction, physical well-being, and mental well-being, and vice versa. The authors found that the wives’ family identity salience mitigated the crossover effects of the husbands’ WFC, but the husbands’ family identity did not moderate the crossover effect of the wives’ WFC.

This is the first study to investigate the crossover effects of WFC among dual-earner couples in China. Further, the study integrated family identity salience into the WFC crossover process between couples from the receiver’s view and provided evidence that partners differed in the ways they dealt with each other’s stress. This research advances scholarly discussions of the psychological crossover process and fills a key gap of considering complex role variables as moderators within this crossover process.

The purpose of this paper is to extend the current knowledge on psychological contagion and crossover by investigating the crossover of task-specific engagement (a positive, fulfilling state of mind) among group members. The paper also examines whether this crossover process is reinforced by strong group cohesion or by higher a priori levels of task engagement of the most engaged group member.

The authors operationalized crossover as within-group convergence on individual engagement over time. The authors studied this process in 43 newly formed groups performing a dynamic, interactive building task under controlled laboratory conditions, allowing the authors to observe the crossover process from a “zero” point, before any mutual influences had occurred.

Group member engagement scores indeed converged over time, supporting the proposed crossover effect of engagement, especially when the most engaged group member was highly engaged at the beginning of the group task. Unexpectedly, the explanatory role of group cohesion was not convincingly supported; the crossover of engagement was no stronger in groups with high cohesion.

These findings show that task-specific engagement is indeed transferred among group members, particularly when the most engaged group member is highly engaged.

Previous studies on psychological contagion and crossover were mainly focused on dyadic relationships and specific emotions or impaired well-being. The findings add to this literature by addressing the crossover of engagement – a more complex, beneficial psychological state – among group members and provide new input for developing and sustaining engagement in and of groups.