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Objective: To present a new method for measuring the relative bioavailability (RBV) of commercial elemental iron powders by investigating induced changes of serum iron concentration (S-Fe) in relation to ferrous sulphate (FeSO 4 ). Earlier studies have shown that in a group of subjects there is good agreement between the increase in S-Fe and the amount of iron absorbed from a simple iron salt as FeSO 4 . Methods: The study included two groups of male blood donors (n=2×16 subjects) who were served three meals with an interval of approximately nine weeks between each one. In one group the meal was fortified with reduced iron, ferrous sulphate or no iron at all. In the other group the meal was fortified with electrolytic iron, ferrous sulphate or no iron. The S-Fe increase was followed for 6 h. Studying the non-iron meals was necessary so that the basal diurnal variation in the S-Fe during the six hours could be measured and subtracted. Results: The mean S-Fe increase calculated as the area under the curve (AUC) from the reduced iron (RBV=0.43) and the electrolytic iron (RBV=0.73) differed significantly from the AUC following FeSO 4 (p=0.002 and p=0.021, respectively). The difference between the reduced and the electrolytic iron was also statistically significant (p=0.036). Conclusion: Measuring increases in S-Fe could be a reliable and simple method to determine the RBV in comparative studies of elemental iron powders in relation to FeSO 4 . [ABSTRACT FROM AUTHOR]

This paper reports the results of a study in which age (grade level), racial/ethnic, and gender differences in beliefs and perceived norms about drinking were examined in a multi-ethnic urban sample of 4th through 7th grade children. Results showed that older children held beliefs and perceived norms that were more favorable toward drinking than younger children. The major difference between older and younger children lay in their differential estimates of the likelihood of certain consequences occurring and not in their evaluation of these consequences of drinking. Further, older children not only displayed less motivation to comply with their parents and greater motivation to comply with their peers, but they also perceived their parents, as well as their peers, as less disapproving of drinking than did younger children. There were few gender or race/ethnicity differences at these ages in children's beliefs and perceived norms about drinking. [ABSTRACT FROM AUTHOR]

Action-oriented entrepreneurship training can boost entrepreneurship, but positive short-term effects often decay over time. Based on training transfer theory, we argue that error mastery orientation is a personal characteristic that affects the maintenance of training outcomes over time in the transfer context of entrepreneurship. We implemented an action-oriented entrepreneurship training at a university in Uganda and collected data from training participants before (NT0 = 175) and after the training programme (NT1 = 164) as well as at a 1-year follow-up measurement (NT2 = 52). Growth curve models showed that the participants experienced an increase in entrepreneurial action and new venture creation over time. Furthermore, error mastery orientation influenced the maintenance of entrepreneurial action and new venture creation over time. The study contributes to theories of entrepreneurship training and training transfer by demonstrating that error mastery orientation is a boundary condition of the long-term effectiveness of active learning interventions, such as action-oriented entrepreneurship training. [ABSTRACT FROM AUTHOR]

This study aimed to investigate the training load through external and internal load dynamics across the preparation and competition of a top-level national team during a Rink Hockey European Championship. A non-experimental descriptive method was developed. A two-way mixed design ANOVA and a Spearman correlation test were used to compare and understand the relationship between players' external and internal load across microcycles during training sessions and competitive matches. Results revealed significantly higher values between training match day −3 to training match day −1 for player load (p ≤ 0.05), distance covered, and high-speed skating (p ≤ 0.001). Competition weeks exposed significantly higher values in comparison with training weeks. Interestingly, during competition, high impacts (p ≤ 0.001, r = 0.64) and decelerations (p ≤ 0.001, r = 0.43) had a greater influence on players' session RPE than in training weeks. Different external and internal load dynamics were observed in the competition and training weeks, with high impacts and decelerations appearing to create a physiological impact on players, but the same does not occur in the training sessions. Results highlight the need to understand the competitive dynamics of each sport and the use of the most appropriate metrics to monitor the preparation process. [ABSTRACT FROM AUTHOR]

Politicians and policymakers call for public sector innovation to address societal challenges and to streamline and cut costs. This results in rationales to handle both smaller and more complex types of innovation. To explore how these rationales materialize at a workplace level, this paper aims to examine perceptions of why innovation in the public sector is needed, what innovation is, and how innovation work can be conducted. The findings demonstrate difficulties in establishing an organizational purpose for innovation and translating this understanding into practice. The result is a gap between the rhetorical why and the practical what and how of innovation. [ABSTRACT FROM AUTHOR]

Microplastics (MPs) are contaminants of global concern, especially considering their widespread use. However, a systematic and comprehensive analytical procedure is not yet standardized for MPs in soils. Most of the methods have primarily been modified from existing marine research without acknowledging the inherent complexities of sampling and analyzing MPs in soil ecosystems. This review critically evaluates existing sampling, separation, identification, and quantification methods for MPs in soils and proposes a comprehensive methodology comprising eight phases for analyzing MPs in soils. We emphasize the importance of the soil sampling planning phase before conducting soil MP analyses and the necessity to assess physicochemical properties. Novel methods should be developed, and existing analytical approaches must be adequately modified and refined, given the heterogeneity of soils. Soil MP analyses should be coordinated globally by utilizing existing networks and infrastructure for soils, crops, and food security research and biomonitoring in conjunction with environmental and material sciences. This critical review may be an effective model for developing global standards for MP analysis in soils, focusing on the new regulations initiated by the UNEP to develop a legally binding agreement on plastic pollution. [ABSTRACT FROM AUTHOR]

Sexual and gender minority individuals (SGMI; e.g., lesbian, gay, bisexual, transgender, and queer people) experience increased rates of alcohol use disorder and additional barriers to participating in alcohol use interventions compared to their cisgender and heterosexual counterparts. This suggests a need for accessible, evidence-based alcohol use interventions for these populations. Through conducting a feasibility and preliminary effectiveness trial of SMART Recovery, a cognitive-behavioral mutual help group for addictive behaviors, with a sample of SGMI (N = 32), this study evaluated the feasibility and preliminary outcomes of SMART Recovery for reducing alcohol use and related problems for SGMI. Primary feasibility metrics included average number of sessions attended per participant and average number of participants per session; preliminary outcomes were evaluated by comparing alcohol use symptoms at pre- and post-test through a t-test. Results suggest that SMART Recovery is potentially a feasible and effective intervention for SGMI experiencing challenges with alcohol use. On average, participants attended 5.36 sessions (target: 4-6 sessions). The average session was attended by 3.63 participants (tentative target: 5 participants). A comparison of pre and post-tests (n = 13) suggested significantly lower alcohol use among participants at the end of the intervention relative to the beginning (t = 1.92; p < 0.05). [ABSTRACT FROM AUTHOR]

The purpose of this secondary analysis was to explore the intersection of gender, sexuality, and rurality in a person's experience of seeking health and social services following intimate partner violence (IPV). Data from the primary study, SPEAK: Sharing Personal Experiences of Accessibility and Knowledge of Violence, were used for this secondary analysis. This study reviewed the experience of women who identified as being lesbian, gay, bisexual, transgender, and/or queer (LGBTQ) and lived in a rural community. With an intersectional lens, this study employed an interpretive description approach utilizing a case-study design, and the experiences of LGBTQ women who had experienced IPV seeking health and social services in rural communities were explored. Data collected from demographic questionnaires and one-to-one interviews indicated that gender and sexual identity present challenges when intersecting with rurality and IPV. Identifying as LGBTQ may hinder a woman's ability to seek help from healthcare and social services. These findings may be useful to inform future practice and policies pertaining to resources and services available for rural LGBTQ women who have experienced IPV when seeking care. [ABSTRACT FROM AUTHOR]

Policy studies have addressed many issues on the topic of policy change, generally following the ideas about policy composition set out by Hall and others. These typically view 'significant' policy change as related to alterations in the macro elements of policies, namely policy paradigms and governance preferences. These studies have also examined the roles of meso-level policy objectives and policy instrument preferences in these dynamics but see these as subsequent or subordinate to more macro-level changes. In contrast, the role of changes in policy specifications and tool calibrations at the micro-level of policies remain under-investigated and under-theorized despite growing recognition of their sometimes transformative role in policy dynamics. This paper re-examines foundational work on policy change in order to develop a clearer understanding of the content and significance of both calibrations and policy specifications. The significance of these insights is illustrated through a case study of recent healthcare policy reform efforts in South Korea after 1988 which highlights the role that micro-level policy changes played in shaping broader and deeper policy changes over the period. [ABSTRACT FROM AUTHOR]

Japanese Lesson Study (JLS) is a professional development method, involving teachers collaboratively planning lessons, observing their enactment, then discussing observations of teaching and learning. This paper explores translation of JLS internationally, seeking to understand how and why it is adapted and how an understanding of national culture and implementation paradigms might support translation. We begin by examining evidence on adaptation and challenges of JLS implementation internationally, finding both deviation from the seven components of JLS, and qualitative evidence of perceived challenges to successful implementation. Further we explore two bodies of the literature explaining how and why such adaptations occur. First, implementation science reveals that full fidelity appears not to be amenable to the complexity of education innovations like LS, but that adaptation is fraught with challenges, with no linear pathway. Secondly, Hofstede's and colleagues' dimensions of culture enable us to hypothesise about how Japan's culture might have framed development of JLS, and to predict possible challenges when translated into a host nation. Finally, we hypothesize as to the relationship between adoption of either fidelity or adaptation implementation paradigms, and identified differences between Japan and the host nation's national culture, suggesting avenues for further research which may serve to test hypotheses empirically. [ABSTRACT FROM AUTHOR]

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Navigating the development of attraction ad identity can be particularly stressful for sexual/gender minority (SGM) students—particularly as multiple states have passed legislation targeting SGM rights and culture. School psychologists can mitigate such stress through effective counseling when consent is granted for service provision, but parents who are unsupportive or non-affirming can revoke consent to their child's counseling services at school. Legally and professionally, this creates conflicting responsibilities for school psychologists, who must engage families' legal wishes without compromising students' rights to privacy and well-being. Therefore, to address the legal and ethical challenges of this situation, we present a scenario embedded within a structured seven-step ethical decision-making model. We conclude that while it may not always be possible to support SGM students as desired, there exists practices that can strengthen school psychologists' work with SGM students. [ABSTRACT FROM AUTHOR]

The goal of this research was to assess the influence of adult attachment, personality, and cultural orientation on social distancing and attitudes toward COVID-19 mitigation interventions. Survey data was collected across two samples (NMTurk = 201, Nsnowball = 242) in the US from April 29 to May 11, 2020. Adult attachment was assessed via the Experiences in Close Relationships Scale-Short Form (ECR-S; Wei, M., Russell, D. W., Mallinckrodt, B., & Vogel, D. L. (2007). The experiences in close relationship scale (ECR)-short form: Reliability, validity, and factor structure. Journal of Personality Assessment, 88(2), 187–204), personality was assessed via the Ten Item Personality Inventory (TIPI; Gosling, S. D., Rentfrow, P. J., & Swann, W. B. (2003). A very brief measure of the Big-Five personality domains. Journal of Research in Personality, 37(6), 504–528), cultural orientation was assessed via the Horizontal and Vertical Individualism and Collectivism Scale (Triandis, H. C., & Galfand, M. J. (1998). Converging measurement of horizontal and vertical individualism and collectivism. Journal of Personality and Social Psychology, 74(1), 118–128), and social distancing and attitudes toward mitigation interventions were assessed via self-report measures developed for this assessment. In the MTurk sample, agreeableness (β =.19) and conscientiousness (β =.26) predicted positive mitigation intervention attitudes. Agreeableness (β =.24) and vertical collectivism (β =.25) positively predicted social distancing, while attachment anxiety (β = −.32) and vertical individualism (β = −.32) negatively predicted social distancing. In our snowball sample, residing primarily in New York, openness (β =.18) and horizontal collectivism (β =.16) predicted positive intervention attitudes, while horizontal individualism (β = −.20) predicted negative attitudes. Social contact in this sample was low and not associated with predictor variables. In both samples, mitigation attitudes and social distancing were only moderately correlated. Our findings highlight the inherent inconsistency between attitudes and behaviors as well as the potential impact of mandated interventions on both attitudes and behavior. [ABSTRACT FROM AUTHOR]

The concept of the good death has been widely considered. However, the perspectives of those affected have not received sufficient attention. In our empirical study, we conducted interviews with 32 people who were confronted with dying; these people were either terminally ill, elderly or else were bereaved carers. The findings show that for this group of people, dying is not just a physical process, but also a psychological, social and spiritual one. From the perspective of those affected, dying is never beautiful, in particular because of the associated pain and suffering. At the same time, people confronted with dying do experience beautiful moments. In the stories they tell of these beautiful moments, it is a beauty emanating from a sense of elevated emotion – of moral emotion – rather than any aesthetic beauty. We conclude that good care of the dying enables beautiful moments and creates reflective spaces for those affected to express what beauty means to them. We show that the public discourse differs significantly from the perspective of those affected and more efforts need to be made to include their voices. [ABSTRACT FROM AUTHOR]

Speed is an essential skill in sports performance and an important performance metric in talent identification. This study aims to evaluate and compare the sprint acceleration characteristics across different age groups in an elite soccer academy. A total of 141 elite academy soccer players were recruited to participate in the study, and they were assigned to their respective competitive age groups, ranging from under-14 to the B-team. An individual in-situ acceleration-speed (A-S) profile was assessed and derived from Global Position System (GPS) speed-acceleration raw data, from 10 consecutive football sessions, in the beginning of the season. The results showed that under-14 players exhibited significantly lower theoretical maximum speed (S0) ($\eta _p^2$ η p 2 = 0.215, p < 0.01) when compared with all other age groups. However, no differences were found between maximum theoretical acceleration (A0) and A-S slope between age groups. The results suggest that sprint mechanical profiles of young soccer athletes remain stable throughout their athletic development. Nevertheless, younger athletes have less capacity to apply horizontal force at higher speeds (S0). [ABSTRACT FROM AUTHOR]

An energy-based approach to quantifying the mechanical demands of overground, constant velocity and/or intermittent running patterns is presented. Total mechanical work done (Wtotal) is determined from the sum of the four sub components: work done to accelerate the centre of mass horizontally (Whor), vertically (Wvert), to overcome air resistance (Wair) and to swing the limbs (Wlimbs). These components are determined from established relationships between running velocity and running kinematics; and the application of work-energy theorem. The model was applied to constant velocity running (2–9 m/s), a hard acceleration event and a hard deceleration event. The estimated Wtotal and each sub component were presented as mechanical demand (work per unit distance) and power (work per unit time), for each running pattern. The analyses demonstrate the model is able to produce estimates that: 1) are principally determined by the absolute running velocity and/or acceleration; and 2) can be attributed to different mechanical demands given the nature of the running bout. Notably, the proposed model is responsive to varied running patterns, producing data that are consistent with established human locomotion theory; demonstrating sound construct validity. Notwithstanding several assumptions, the model may be applied to quantify overground running demands on flat surfaces. [ABSTRACT FROM AUTHOR]

Bisexual orientation in the context of long-term relationships comes with a unique set of challenges, especially when that relationship is mixed gender. The cultural belief that bisexual orientation is unstable or temporary paired with the presentation of a partnership that grants heterosexual privilege can be a complex place to exist for bisexual individuals. This experience was examined in semi-structured interviews of 55 bisexual people in a mixed-gender relationship. Participants were an average of 29 years of age and ranged in age from 21 to 48. Reflexive thematic analysis resulted in the identification of three major themes and two subthemes. The major themes were: (1) cultural assumptions of bisexual orientation, (2) bi-negativity/biphobia, and (3) bi-invisibility. These findings highlight the complexity of existing day-to-day as a bisexual person in a mixed-gender relationship. The implications of these findings for individuals, clinicians, and communities and directions for future research are discussed. [ABSTRACT FROM AUTHOR]

The objective of this study was to examine the benefits of Snoezelen room for older people living in nursing homes. Participants were 84 people with dementia from Barcelona (Spain) that were randomly assigned to Snoezelen or reminiscence sessions. Bi-weekly sessions were held over a period of 12 weeks. Participants in the Snoezelen group displayed significant improvements in depression and anxiety and a greater degree of relaxation. Participants with slight dementia were also more likely to display more alertness and offer constructive answers. Snoezelen room could be implemented in a range of dementia's stages, stressing its implications for slight dementia profile. [ABSTRACT FROM AUTHOR]

While expert rating is still a dominant approach for selecting winners in contests for creative works, a few crowdsourcing platforms have recently used “crowd voting” for winner selection – that is, let users of the crowdsourcing community publicly vote for contest winners. We investigate how a contest’s reliance on crowd voting for winner selection, defined as the percentage of crowd-voted prizes to the total prize sum (in dollar amounts), affects contest participation. Drawing upon expectancy theory and tournament theory, we develop a theoretical understanding of this relationship. Using a novel dataset of contests employing both crowd voting and expert rating, we find that a contest’s reliance on crowd voting is positively associated with participation. Specifically, every 10% increase in the crowd-voting reliance can boost users’ odds of participation by about 7%. Moreover, crowd voting is more appealing to users whose expertise is not high and whose status in the crowdsourcing community is high. [ABSTRACT FROM AUTHOR]

This study examined the effect of a morning priming session consisted of stretching, mobility, core and lower-body resistance, and reactive agility exercises on match performance in elite-level soccer players. Information on physical and technical performance was collected during competitive matches (n = 32) and subsequently classified as those preceded or not preceded by a priming session. Results showed significantly increased (i) distance covered overall (Cohen's d (d) = 0.34, p = 0.011), in moderate-intensity (d = 0.52, p = 0.001) and high-intensity running (d = 0.30, p = 0.024), and (ii) frequency of duels (d = 0.26, p = 0.050) in matches preceded by a priming session compared to those not preceded by a priming session. These findings show that players' physical performance was notably enhanced due to the pre-match routines that the team implemented on match day, while technical performance was in general similar irrespective of whether a priming session was implemented or not before the match. Therefore, morning priming session implemented on match day can be recommended as an effective pre-match strategy to increase players' physical performance in soccer without negative consequences on technical performance. [ABSTRACT FROM AUTHOR]

The aim of this study was to compare the force, velocity and power profiles of a maximal sprint acceleration through different competition levels of the Australian Football (AF) participation pathway. One hundred and sixty-two junior AF athletes across five competition levels including State under 18's (ST 18), State under 16's (ST 16), local under 18's (LOC 18), local under 15's (LOC 15), and local under 14's (LOC 14) participated in this cross-sectional study. Velocity-time data from maximal sprint accelerations were analysed to derive athlete's sprint acceleration characteristics and split times. ST 18 showed a more force-orientated profile than the LOC 18 with moderate differences in relative theoretical maximal force (F0) (7.54%), absolute F0 (10.51%), and slope of the force–velocity relationship (Sf-v) (9.27%). Similarly, small differences were found between ST 18 and ST 16 in relative F0 (4.79%) and Sf-v (6.28%). Moderate to extremely large differences were observed between players competing in older (ST 18, LOC 18, ST 16) compared to younger (LOC 15, LOC 14) competition levels highlighting the potential influence of biological maturation. It is recommended that practitioners working with junior AF players to consider developing a force-orientated sprint acceleration profile to improve sprinting performance. [ABSTRACT FROM AUTHOR]

A review on the design of quartz tuning forks and their applications in quartz-enhanced photoacoustic spectroscopy (QEPAS)-based trace gas sensors is reported. Standard commercial quartz tuning forks are used as sound wave transducers in the conventional QEPAS technique. With the development of QEPAS technology, the advent of custom quartz tuning forks has further improved the sensitivity level of QEPAS sensors. The manufacturing process of quartz tuning forks will be explained in detail in this review and the application of quartz tuning forks in QEPAS trace gas sensors in recent years will be summarized. [ABSTRACT FROM AUTHOR]

The specific properties of nanoparticles can induce toxic or promoting effects on plant growth. We performed a meta-analysis of 173 studies to evaluate the uptake and accumulation of metallic nanoparticles (MNPs) by crops. Studies on the main cereal/vegetable crops (wheat, tomato, bean, maize, rice and cucumber) and Ag, Zn, Ce, Fe, Cu and Ti containing MNPs were mostly found; 63% of the studies used MNPs with size <30 nm, and root application accounted for 84% of all studies. Under root exposure, metal concentrations were reduced by up to 2 orders of magnitude from root through shoot to leaf. Moreover, the uptake preference of MNPs or dissolved metals was element-specific and varied among tissues. Plants accumulated generally higher concentrations of the three essential elements (Cu, Zn and Fe) than of the non-essential ones (Ag, Ce and Ti). Also, foliar application was more efficient than root exposure. Metal concentrations in shoots increased with decreasing particle size for non-essential elements, but showed a variable increase for essential elements as size decreased. Besides, the uptake of MNPs increased with more negative zeta potential (especially for Cu and Zn). Overall, the plant essential elements (Cu, Zn and Fe) were preferred taken up as MNPs, while for non-essential elements (Ag and Ce) uptake as dissolved metals was more common. We conclude that for plant nanofertilizers, foliar application of essential elements as small MNPs might be more efficient for crop uptake than the uptake of dissolved metals. [ABSTRACT FROM AUTHOR]

This study compared the influence of match status (drawing, losing, or winning) and possession status (inpossession, out-of-possession, or ball-out-of-play) on the physical and technical characteristics of U14 and U16 elite youth female soccer match-play. Data were collected from 189 female academy players during 45 competitive matches, resulting in 387 match observations. Linear mixed models estimated relative; total distance, high-speed running (≥3.00 m·s−1), very high-speed running (≥4.83 m·s−1), and sprinting (≥5.76 m·s−1) distance according to match status and possession status, and 21 technical variables according to match status. Differences in physical and technical characteristics were observed between and within age-groups, dependent upon match status and possession status. Regardless of match status, both age-groups covered greater distances when the ball was in-play compared to ball-out-of-play (107–130 vs 58–68 m·min−1). U16s covered greater distances when out-of-possession than in-possession, regardless of match status. Whilst U14s covered greater distances out-of-possession when drawing or losing only. Differences in physical and technical characteristics when drawing, losing, or winning, suggest a change in playing style according to match status, likely in an attempt to influence or maintain the score-line. These findings have practical implications for coaching, talent identification and development practices within youth female soccer. [ABSTRACT FROM AUTHOR]

Victims of child sexual abuse (CSA) are a heterogeneous population. Several characteristics may influence the outcomes associated with this adverse childhood experience, including personal (e.g. age) and CSA characteristics (e.g. relationship to the perpetrator). This study relied on a person-centered approach to account for this heterogeneity and focused on adolescent boys, an understudied population. Data were drawn from a representative sample of high school students aged 14 to 18 years old in Quebec, Canada. A total of 3.9% (n = 138) of boys reported CSA. Various CSA characteristics (severity, relationship to the perpetrator, and number of events) were used as indicators to derive classes. A four-class solution emerged from the latent class analysis: CSA in a sports context (6%), intrafamilial CSA (8%), extrafamilial CSA (52%) and multiple CSA (34%). The multiple CSA profile included boys who were sexually abused in multiple situations by different perpetrators and who were victims of acts involving penetration. The exploration of correlates associated with class membership revealed that adolescent boys included in the multiple CSA profile were distinguished by higher rates of delinquent behaviors and alcohol and drug use. They were more likely than members of other latent classes to belong to sexual minorities. This exploratory study sheds light on sexually victimized adolescent boys and the deleterious consequences that may affect them, particularly boys who have experienced multiple CSA events. We conclude that prevention efforts should focus on the demystification of sexual trauma among boys and on using trauma-informed care approaches for adolescent externalizing behaviors. [ABSTRACT FROM AUTHOR]

This study investigated the influence of match-related variables on teams' winning probabilities during the 2021/2022 Bundesliga. The sample comprised 240 matches. The Deutsche Fußball Liga (DFL) captured the competition data through the semi-automatic camera system (TRACAB, ChyronHego, New York, U.S.A). The data were merged and processed post-match at Kinexon Sports App® (Kinexon Sports & Media GmbH). Match variables regarding physical, technical, and tactical actions were analysed and compared between winning and losing teams using a MANOVA. In addition, a stepwise multiple linear regression was performed with the goal difference as the predicted variable and all match-related statistics as predictor variables. Results indicated that winning teams performed more accelerations, ball possessions, passes, successful passes, and shots than losing ones. The regression analysis indicated that increasing the number of shots, close-pressure actions, recovered ball possessions, and successful passes predict winning. On the other hand, increasing the values of running-to-pressure actions, crosses, long goal kicks, and lost ball possessions is likely to reduce the value of the goal difference. Successful performances in the Bundesliga are explained by safely keeping the ball in possession, progressing towards the opposing goal through short passes and creating goal-scoring opportunities through the central corridor of the pitch. [ABSTRACT FROM AUTHOR]

Tritan™ (a kind of glycol-modified polycyclohexylene dimethylene terephthalate) is a novel copolyester mainly in use for the production of sports bottles and food storage containers. Oligomers in three food-grade Tritan™ samples were identified after dissolution-precipitation by high performance liquid chromatography with diode array detection and mass spectrometry and quantified after alkaline hydrolysis to the monomers. The obtained overall oligomer content <1000 Da determined by hydrolysis ranged from 7.2 to 10.6 mg/g material. Three consecutive migration experiments were performed according to the Commission Regulation (EU) No 10/2011. Oligomer migration values decreased from first to third migration during all simulations. Less than 25 µg/kg (third migrate) were detected in bottle migrates when tested under room temperature storage conditions (40 °C, 24 h) with simulants 3% acetic acid, 20 and 50% ethanol and during hot-fill testing (70 °C, 2 h) with simulants 3% acetic acid and 20% ethanol, respectively, while 170 µg/kg were determined in 50% ethanol after migration at 70 °C for 2 h. Food storage containers that were labelled as microwave-suitable by the supplier were tested according to the Joint Research Centre recommendations for microwave dishware. A strong deformation of the containers as well as a loss of transparency were observed during the tests (100 °C, 2 h with 10% ethanol and 3% acetic acid in an autoclave, 121 °C, 30 min with sunflower oil), questioning the suitability of the material for microwave applications. Maximum oligomer migration was 379 µg/kg during the third migration (sunflower oil at 121 °C for 30 min). Based on the migration data and an in silico oligomer evaluation according to the threshold of toxicological concern concept, no exceedances of daily thresholds for oligomers are expected from a proper use of Tritan™ drinking bottles, even with hot drinks. [ABSTRACT FROM AUTHOR]

Manual annotation of data in invasion games is a costly task which poses a natural limit on sample sizes and the level of granularity used in match and performance analyses. To overcome this challenge, this work introduces FAUPA-ML, a Framework for Automatic Upscaled Performance Analysis with Machine Learning, which leverages graph neural networks to scale domain-specific expert knowledge to large data sets. Networks were trained using position data of match phases (counter/position attacks), annotated manually by domain experts in 10 matches. The best network was applied to contextualize N = 539 matches of elite handball (2019/20–2021/22 German Men's Handball Bundesliga) with 86% balanced accuracy. Distance covered, speed, metabolic power, and metabolic work were calculated for attackers and defenders and differences between counters and position attacks across seasons analyzed with an ANOVA. Results showed that counter attacks are shorter, less frequent and more intense than position attacks and that attacking is more intense than defending. Findings show that FAUPA-ML generates accurate replications of expert knowledge that can be used to gain insights in performance analysis previously deemed infeasible. Future studies can use FAUPA-ML for large-scale, contextualized analyses that investigate influences of team strength, score-line, or team tactics on performance. [ABSTRACT FROM AUTHOR]

This study conducts a comprehensive systematic review to gain insights into the challenges of technology adoption and innovation for Malaysian Micro, Small and Medium-sized Enterprises (MSMEs), which play a crucial role in the country's economy. These MSMEs face obstacles, including challenges in adopting technology and a lack of technical efficiency. To address these issues, the study explores prominent technology adoption theories (e.g. TAM, DOI) and organizational theories (e.g. RBV, ST). By addressing these challenges, policymakers can enhance MSMEs' competitiveness through targeted strategies, fostering innovation and effective technology adoption, thus contributing to their growth and resilience in the Malaysian economy. [ABSTRACT FROM AUTHOR]

Sexual aggression (SA) is a recognised global public health problem. Among the theoretical models that have attempted to conceptualise SA, the Confluence Model of Sexual Aggression (CM) stands out. This work aims to review the studies that tested it in samples of adult males from general and college populations and to analyse their results. Following the PRISMA-P protocol, 18 studies published between 1986 and 2022 were identified that tested the CM. Overall, the CM appears to be a robust model to account for characteristics of SA in adult males in the general and university populations. The main postulates of the CM have been empirically supported in most of the studies analysed. Also, the CM is flexible in incorporating contextual variables relevant to SA. Implications of the findings for future research and SA prevention are discussed. This systematic review identifies relevant variables in the characterisation of sexual aggression focused on specific populations. These findings may help in the evaluation of available treatment programmes, and also in the implementation of new ones that take into account the variables described in this study. [ABSTRACT FROM AUTHOR]

This paper develops a critical understanding of municipal entrepreneurship support policies (MESPs) by investigating the strength of convergence and divergence trends with respect to neoliberal modes of governance in this policy field. To do so, it draws on a comparison between Milan and Barcelona's MESPs and investigates the ways local policy actors interpret, invalidate or reproduce a neoliberal approach to entrepreneurship policies. Findings from the analysis of grey literature and interviews with policy actors and practitioners show the role municipal governments and local socio-economic and institutional conditions play in shaping compound and divergent approaches to MESPs. On this basis, the article reflects on the agency of local governments and the way urban policies and governance may deviate from neoliberal trajectories. [ABSTRACT FROM AUTHOR]

In this study, successfully investigated the biosynthesis of cupric oxide (CuO) and cuprous oxide (Cu2O) nanoparticles using Moringa oleifera aqueous leaves extract. The effect of pH on the formation of copper oxide nanoparticles, the optical properties, and free radical scavenging activities was studied. The obtained nanoparticles were characterized using UV-Vis, FTIR, XRD, and SEM techniques. UV-Vis spectra showed a peak with strong absorption at 275 nm for copper oxide with a direct bandgap of 2.59–2.65 eV and an indirect bandgap of 1.74–1.87 eV. FTIR analysis revealed two distinct absorption bands at 511 and 528 cm−1, which showed the successful production of copper oxide nanoparticles. The average crystallize size of copper oxide nanoparticles was 18–26 nm. It is clear from SEM images that CuO/Cu2O NPs have, in general, a spherical morphology with particle sizes less than 80–100 nm. Interestingly, the prepared CuO/Cu2O NPs showed high free radical scavenging activities. [ABSTRACT FROM AUTHOR]

To improve their innovative performance in the emerging economy, firms develop absorptive capacity and corporate political activity to gain useful resources and maintain a beneficial environment. As the limited resources of firms and resource-consuming nature of absorptive capacity and corporate political activity, firms need to distribute resources wisely. However, the comparaion of their individual effect and the investigation of their interaction effect are limited. To fill up the research gap, based on the resource-based view, this study examined (1) the heterogeneous individual effect, and (2) the interaction effect of absorptive capacity and corporate political activity on innovation performance. Based on 165 pharmaceutical firms, this study found that the positive effect of absorptive capacity is stronger than that of corporate political activity on incremental innovation, while the positive effect of corporate political activity is stronger than the absorptive capacity on radical innovation. What's more, the interaction effect is negatively related to radical innovation. These results shed light on how to conduct different innovations better by managing internal and external sources wisely, which extends the research of resource based innovation and enriches the study of the interaction effect of absorptive capacity and political strategy. This research also help managers to manage different resource sources based on their innovation strategy. [ABSTRACT FROM AUTHOR]

To compare the locomotor demands of several ball/running drills with the official match peak, locomotor demands determined across different time-windows of the same duration in top-class male soccer players (n = 40). Total distance (TD), high-speed running (HSR, 15–20 km⋅h−1), very high-speed running (VHSR, 20–24 km⋅h−1), sprint and acceleration+deceleration (Acc+Dec >±3 m⋅s−2) distances were measured during training and official matches. A total of 9372 individual observations were classified as technical-tactical drills, small-sided games (SSGs), super-SSGs (pitch-area >340 m2·player), SSGs with rules modifications (SSGmodified), individual positional drills or running drills. The relative (m·min−1) TD, HSR, VHSR, sprint and Acc+Dec were compared with the peak locomotor demands determined during official matches across different time-windows (1, 2, 3, 4 and 5-min). Individual position-specific drill, super-SSGs, SSGmodified and running drills showed similar (P > 0.05) or higher (P < 0.05; ES:1.17/4.61) than match TD, HSR and VHSR, while sprint and Acc+Dec were lower (P < 0.05). Conversely, technical-tactical drills and SSGs showed lower (P < 0.05; ES:-1.00/-3.45) TD, HSR, VHSR, sprint and Acc+Dec than official match peak demands. Locomotor loads during technical-tactical drills and SSGs were lower than peak demands, particularly for VHSR and sprint. Since training intensity is a key factor for high-performance development, these results may help to prepare top-class players for the official match peak demands. [ABSTRACT FROM AUTHOR]

To ascertain the typical metabolic power characteristics of elite handball players of different positions, and whether changes occur within matches. 414 elite male handball players were included. During all 65 matches of the EURO 2020, local positioning system data were collected, yielding 1853 datasets. Field players were categorised into six positional groups: centre backs (CB), left/right wings (LW/RW), left/right backs (LB/RB) and pivots (P). Metabolic power, total energy expenditure, high-power energy, and the equivalent distance index were calculated. We used linear mixed models with players as random and positions as fixed effects models. Intensity models adjusted for time-dependency by incorporating the duration of play. LW/RW spent most time on the court, expanded most total energy, and most relative energy per kg body weight in the high-intensity categories. CB played at the highest mean metabolic power (7.85 W/kg; CI95% [7.67, 8.03]). Playing intensity decreased by 2.5% (0.2 kJ/kg/s; CI95% [0.17, 0.23]) per 10 min played. Positional differences in metabolic power parameters exist. In general, wing players had the highest volume and CB the highest intensity of match-play. Analysis of metabolic intensity in handball should take position and players' time on the court into account. [ABSTRACT FROM AUTHOR]

Shared electric mobility hubs, or eHUBs, offer users access to a range of shared electric vehicles on demand. However, little is currently known about what the characteristics of potential users of this novel type of shared mobility are. This makes it difficult to plan the location of hubs and to provide facilities, which ultimately will determine their success. This paper therefore seeks to identify potential users based on an in-depth case study of a representative sample of the Municipality of Amsterdam population. The analysis employed an attitudinal market segmentation approach supported by the Theory of Diffusion of Innovations (DOI). The analysis identified four specific target groups, each with a different propensity to use eHUBs in the future. In our sample, two groups expressed an interest in using eHUBs. The first group consists of highly educated and non-car owning young adults (19% of the sample), whereas the second group shows a higher level of car ownership and a greater number of households with children (69% of the sample). The two remaining groups comprise the majority of laggards (52%), despite only representing 12% of the sample. They tend to be older, less educated, and live in a household without children. The four groups are further distinguished based on their current shared mobility use, traveler identity, and perceived barriers to using shared electric vehicles. Finally, general recommendations to practitioners and policymakers to increase the uptake of shared mobility, including paying attention to the availability, cost, and convenience of shared mobility options, are provided. [ABSTRACT FROM AUTHOR]

Chloromethylisothiazolinone (CMIT), a humidifier disinfectant, is known to be toxic to the respiratory system. While the toxic effect of CMIT on the lungs has been widely investigated, its effect on the skin is well unknown. In this study, we examined stress granule (SG) formation to investigate the cytotoxic effects of CMIT on human keratinocytes. We assessed the viability of the cells following CMIT exposure and performed immunofluorescence microscopy and immunoblot analyses to determine SG formation and downstream pathways. The IC50 values in human keratinocyte HaCaT cells after CMIT exposure for 1 and 24 h were 11 and 8 μg/mL, respectively, showing no significant difference. As determined using immunofluorescence microscopy, SG formation was effectively induced after CMIT exposure. Moreover, the phosphorylation of eukaryotic initiation factor-2α (eIF2α), a translation initiation factor, and protein kinase R-like endoplasmic reticulum (ER) kinase, which plays a role in the ER stress-mediated eIF2α phosphorylation, was confirmed by CMIT exposure. These results suggest that exposure to CMIT can have detrimental effects on the skin, even briefly, by inducing SG formation through ER stress in keratinocytes. [ABSTRACT FROM AUTHOR]

This synthesis review examined 189 qualified studies on norms and smoking in terms of conceptual frameworks, types of social norms, research designs, dependent variables, independent variables and covariates, and findings related to norms. Results show that 7.9% were experimental, and the remaining were cross-sectional. By far, the reasoned action approach (RAA) was the most-cited theory, but RAA was not used to guide experimental designs. The social norms approach, norm focus theory, social cognitive theory guided the intervention experiments. Harmful norms were more frequently examined than healthful norms. Pro-smoking norms positively predicted smoking intentions and behaviors, whereas antismoking norms positively predicted antismoking intentions and behaviors. The over-application of RAA in cross-sectional antismoking research has yielded repetitive findings. Norm-based experiments can adopt other theoretical perspectives to offer insights into antismoking interventions. The RAA constructs are still applicable and can be integrated into intervention designs. [ABSTRACT FROM AUTHOR]

The current study explored the association between talent pool size and relative age effects in Football Australia's talent pathway. It also compared relative age effects between male and female players. Participants were 54,207 youth football players (females: n = 12,527, age-range = 14.0–15.9; males: n = 41,680, age-range = 13.0–14.9) eligible for the National Youth Championships. We developed linear regression models to examine the association between the member federation size and the probability of a player being born earlier in the year. We also analysed selection probabilities based on birth quartile and year half across three layers. Overall, talent pool size was associated with a higher probability of selecting a player born in the first half of the year over the second. More specifically, an increase of 760 players led to a 1% higher selection probability for those born in the first six months of a chronological age group. In addition, there were more occurrences of relative age effects in the male than the female sample. Future studies should focus on the impact of the talent pool size on relative age effects at each major talent identification/selection stage of a talent pathway. [ABSTRACT FROM AUTHOR]

This study establishes the importance of considering both posters (interactive members) and lurkers (non-interactive members) for a clearer understanding of online brand communities. Based on organizational support theory and social identity theory, this study proposes a model a model that illustrates the impacts of perceived brand support in brands' online communities upon members' community identity and brand trust, leading to their positive behaviors toward the brand (i.e., purchase intention, resistance to negative information, and positive word of mouth) and how these effects differ between posters and lurkers. Using structural equation modeling, results reveal that in firm-hosted online brand communities, perceived brand support (i.e., recognizing contributions, encouraging interactions, and providing quality information) relates to members' satisfaction by fulfilling their socioemotional needs (community identity) and increases their brand trust. Furthermore, multigroup analyses indicate significant differences in the paths to brand trust between posters and lurkers. Brand knowledge, providing quality information, and encouraging members to interact drive brand trust for lurkers. For posters, trust is driven by their sense of community identity and encouraging members to interact. This research advances the literature on online brand communities by shedding light on the scant knowledge of lurkers in online communities. It demonstrates how perceived support from brands can improve both posters' and lurkers' relationships with the community and the brand itself. The findings provide actionable managerial recommendations regarding how brands can manage their relationships with all members (both posters and lurkers) in their online communities. [ABSTRACT FROM AUTHOR]

Physical variables from soccer training are commonly quantified by using global positioning systems (GPS) and/or inertial measurement unit (IMU) systems. More studies are needed to compare both systems, taking into account that both are frequently used to measure physical load. The purpose of this study was to (i) compare IMUs (PlayerMaker™) to ten Hz GPS (Polar Team Pro) units during a square running protocol (SRP) to investigate the accuracy of distance measured and intra-unit reliability of the devices and (ii) compare IMUs and GPS units for measurements of total distance (TD), very high intensity running (VHIR), accelerations and decelerations during small-sided games (SSGs) in semi-professional soccer. Four subjects ran theSRP whilst wearing two IMU units and three GPS units to compare the accuracy of distance measured and examining the intra-unit reliability. Fifteen male soccer players participated in the SSGs where the players' physical variables were simultaneously captured by a foot-mounted IMU in addition to GPS units. IMU and GPS were respectively 2% and 1% from actual distance, whereof both systems had a coefficient of variation at~1%. In the SSGs, the IMU measured~4% higher TD compared to the GPS. VHIR measured by the IMUs were around 18% lower while the IMUs measured~39% more accelerations and~35% more decelerations compared to the GPS. Both systems measure close to actual distance. In SSGs, IMU measures higher distances below VHIR while the GPS measures higher distance above VHIR. IMUs measure a higher number of accelerations and decelerations during SSGs. [ABSTRACT FROM AUTHOR]

Later-stage rehabilitation following anterior cruciate ligament (ACL) reconstruction (ACLR) provides a valuable opportunity to target performance deficits before return to sport. This study aimed to: (1) evaluate bilateral counter-movement jump (CMJ) phase-specific impulse and isokinetic strength inter-limb asymmetry progression from 6 to 9 months post-ACLR; and (2) examine the extent to which individual changes in strength asymmetry could explain changes in impulse asymmetry. Male athletes (n = 44) with a hamstring tendon or bone-patellar tendon-bone autograft were tested 6 and 9 months post-ACLR. Two-way mixed-model ANOVAs were used to identify inter-session and inter-graft differences in CMJ phase-specific impulse asymmetries and knee isokinetic flexor and extensor strength asymmetries, as well as in absolute impulse and strength values of independent (ACLR/uninvolved) limbs. Linear regression models were used to assess the relationship between changes in impulse asymmetry and strength asymmetry. Reductions in strength asymmetry arose from improved ACLR-limb performance, whereas concentric impulse asymmetry reduced consequent to decreased uninvolved-limb performance and eccentric deceleration impulses decreased bilaterally. Graft type did not modulate findings. Changes in strength asymmetry had little or no ability to explain changes in impulse asymmetry. Consideration of approaches that may influence persisting deficits observed bi-laterally throughout vertical jumping performance post-ACLR may enhance rehabilitation practice. [ABSTRACT FROM AUTHOR]

Meaning in Life Children Questionnaire (MIL-CQ) was developed with reference to Frankl's meaning triangle that has dimensions of Attitude, Creativity, and Experience. The current study translated MIL-CQ into Chinese (MIL-CQ-C), and evaluated its psychometric properties in a sample of 264 upper primary and secondary school gifted students in Hong Kong. Dimensionality of MIL-CQ-C was investigated via exploratory factor analysis using the robust weighted least square estimator. Measurement invariance across gender was investigated. Convergent validity was evaluated by testing MIL-CQ-C as the mediator of social connectedness in predicting presence of meaning in life and search for meaning in life. After removal of three items, exploratory factor analysis supported the original 3-factor structure with substantial factor loadings (λ = 0.53–0.91) and good reliability (Ω = 0.85–0.92). The MIL-CQ-C showed scalar measurement invariance across gender. The MIL-CQ-C was positively correlated with social connectedness, presence of meaning in life, and search for meaning in life. The MIL-CQ-C mediated the relationship between social connectedness and presence of meaning in life and search for meaning in life. The findings lend support to a valid 3-factor structure for MIL-CQ-C when completed by gifted learners in Hong Kong. (192 words) [ABSTRACT FROM AUTHOR]

Quantifying differences in locomotor characteristics of training between two competition levels and between training days within elite female soccer players. Foot-mounted inertial measurement unit (Playermaker) data were collected from 293 players from three Women's Super League (WSL; n = 76) and eight Women's Championship (WC; n = 217) teams over a 28-week period. Data were analysed using partial least squares correlation analysis to identify relative variable importance and linear mixed effects models to identify magnitude of effects. WSL players performed more high-speed running distance (HSR; >5.29 m∙s−1), sprint distance (SpD; >6.26 m∙s−1), acceleration (ACC; >3 m∙s−2) and deceleration (DEC; <-3 m∙s−2) distance than WC players. The largest difference between WSL and WC in HSR and HSR per minute occurred on MD-4, (354.7 vs. 190.29 m and 2.8 vs. 1.7 m∙min−1). On MD-2, WSL players also covered greater SpD (44.66 vs. 12.42 m), SpD per minute (0.38 vs. 0.11 m∙min−1) and HSR per minute (1.67 vs. 0.93 m∙min−1). Between training days both WSL and WC teams reduced HSR and SpD but not ACC and DEC distance from MD-4 to MD-2, with MD-4 the highest training day of the week. MD-4 is a key training day discriminating between competitive level. HSR and SpD volume and intensity is tapered in WSL and WC players, however there is less clear taper of ACC or DEC. As such, WC teams could increase the volume and intensity of HSR on MD-4 to mimic locomotor activities of those at a higher standard. [ABSTRACT FROM AUTHOR]

The European Yield Model (EYM) is a commonly accepted procedure to calculate the capacity of laterally loaded connections with dowel type fasteners. The standard procedure is specified in EC5 (EN 1995-1-1 2004) and uses characteristic values as input parameters for the calculation of characteristic values of the resistance of the connection. These characteristic values are the basis for an engineering design of structures. Nevertheless, there are situations, e.g. the design of a test set-up or a pushover analysis in earthquake engineering, when mean values of the resistance of a timber connection are needed. In this context, analytical equations and mechanical models were assessed on two levels by comparing theoretical values to experimental results. The first part of the research considered all the input parameters. The mechanical definition of the plastic moment proved to be more appropriate than the definition of a modified plastic moment according to EC5 for the determination of the yield moment of nails. On the other hand, it was confirmed that the embedment strength of Norway spruce softwood can be predicted reliably and slightly conservatively according to code regulations given by EC5. The definition for the withdrawal strength according to EC5 also seems to define a conservative lower boundary. The situation is not so clear for the embedment strength of oriented strand board (OSB). Test results are very scarce and do not account for the inhomogeneity regarding the thickness of the boards with higher density at the surfaces, which is the section where contact forces are transferred. In the second part, over 110 specimens considering eight different types of nailed connections were tested to assess different calculation procedures. The study focused on nailed connections with OSB and solid timber. This combination together with smooth nails as fasteners is very common in Europe for light-frame structures, especially in areas of low and medium seismicity because they exhibit large deformation capacity without losing strength. On the level of mean values, relationships are found between 1.00 and 1.47 for experimental results over calculated resistance, and it was found that the EYM is more conservative when the thickness of the sheathing is 10 mm instead of 18 mm, which means, that the expected failure mechanism changes from one to two plastic hinges. The findings are approximately the same if the relationship is studied on the level of characteristic values. Here, the relationship of values from experimental investigations over analytical calculation lays between 1.27 and 1.58 for a mechanism with one plastic hinge and between 0.90 and 1.12 for a mechanism with two plastic hinges. Based on these results, the question arises, if the EYM is the appropriate tool to predict the capacity of laterally loaded connections if comparatively large deformations occur between the connected parts. This question should be studied more detailed in the future. [ABSTRACT FROM AUTHOR]

Multi-regional input–output (MRIO) data are a powerful tool to analyze complex interdependencies in the international trade and supply network. Their field of application is however limited by the fact that MRIO datasets are only available for past years whereas the structure of the international trade network has been found to change profoundly over time. We here propose the SPIN method, a simple and flexible algorithm that can project MRIO tables into the future based on transparent scenarios of how gross domestic product and trade relations may evolve in that time. By combining well-established input–output techniques, namely the Leontief quantity model and an RAS-type algorithm, our method provides a straightforward mean to convert quantitative scenarios of the world economy into consistent MRIO tables. We illustrate the functioning of the SPIN method by projecting the evolution of the trade network after the 2008 financial crisis under different alternative scenarios of recovery. [ABSTRACT FROM AUTHOR]

Oligomers are a significant group of migrating substances from food contact materials made of polyesters like polybutylene terephthalate (PBT). Twenty-three cyclic and linear oligomers with different end groups including olefin-terminated oligomers, which are associated with thermal stress of the material, were tentatively identified in PBT extracts by high-performance liquid chromatography with mass spectrometry and diode array detection. Quantification approaches based on chromophore concentration, relative response factors, and overall oligomer determination after hydrolysis to the monomer terephthalic acid were employed. An exhaustive extraction of thirteen PBT samples yielded an overall oligomer content of 1.87–6.10 mg/g material (sum of individual oligomers < 1,000 Da) with a predominant content of cyclic over linear oligomers. Migration experiments were performed according to Regulation (EU) No. 10/2011 using the official food simulants as well as cows' milk. A total of 218 µg cyclic oligomers/L milk were detected in the third migrate relevant for risk assessment of repeated-use articles under hot-fill conditions (70 °C, 2 h). The official food simulant for milk, 50% ethanol, was found to overestimate the actual migration into milk by a factor of four. Frying conditions using sunflower oil as the food simulant (200 °C, 10 min) resulted in a migration of 7.5 mg cyclic oligomers/kg oil. The exposure to migrating oligomers is critical in some scenarios when evaluated by the threshold of toxicological concern concept; however, the toxicological evaluation poses a challenge due to the possible hydrolysis of cyclic oligomers in the human gastrointestinal tract. Our experiments display the need for a toxicological evaluation of PBT oligomers because the migration of cyclic oligomers is expected to exceed the current in silico–based thresholds under foreseeable conditions of use. [ABSTRACT FROM AUTHOR]

In this study we examined factors that predict involvement in different patterns of sexual risk behavior and IPV perpetration among young men in Tanzania (n = 979), with a focus on identifying factors that distinguish men who engage in both behaviours from those who do not. Risk factors were drawn from three domains thought to be upstream drivers of both IPV and sexual risk: poverty, adverse childhood experiences, and inequitable gender norms. A three-step latent class analysis was used to assess whether and how factors from each domain distinguished subgroups of men whose behaviour patterns were characterised as comorbid (involvement in IPV and sexual risk behaviour), IPV-only, sexual risk only, and normative (low risk). Consistent with expectations, greater food insecurity, adverse childhood experiences, and inequitable gender norms related to violence and sexual behaviour predicted increased risk of membership in the comorbid group compared to other sub-groups. Findings support the promise of integrated prevention programmes targeting the common causes of IPV perpetration and sexual risk behaviour. [ABSTRACT FROM AUTHOR]

Sexual modesty is the social, cultural, interpersonal, and psychological systems – defined by the tenets of Script Theory – that regulate individuals' sexual expression and experience at the social, legal, and interpersonal boundaries of acceptable/not-acceptable, private/public, and personal/social. Almost all aspects of sexual expression and experience are touched by the pervasive modesty standards for sexual communication, sexual display, sexual relations, and sexual behaviors. Sexual modesty influences an array of sexual and reproductive health outcomes. Many aspects of sexual modesty are enforced by legal as well as social, cultural, and religious proscriptions, including social shaming and ostracism as well as corporal and capital punishments. The purpose of this paper is to summarize a diverse literature related to sexual modesty from the years 2000 to 2021 in order to clarify its role in sexual health and sexual wellbeing and to identify directions for new research. [ABSTRACT FROM AUTHOR]