Dynamic Relationship Research Articles

Exploring the Link Between Factors in Musculoskeletal Oncology Surgery Fellowships and Industry Supplemental Income.

Introduction In the complex landscape of healthcare economics, the financial relationship between physicians and industry remains a topic of significant interest and reflection. While the dynamics of industry relationships in certain orthopedic subspecialties have been well documented, the intricacies of industry payments within musculoskeletal (MSK) oncology programs have yet to be thoroughly explored. In this study, we aim to examine the relationship between academic and industry productivity at the fellowship level. Additionally, we seek to identify the associations between the flow of industry supplemental income to orthopedic oncologists and the specific residency and fellowship training programs they are affiliated with. Methodology A comprehensive retrospective analysis was conducted using data from the Centers for Medicare and Medicaid Services, Scopus, and other relevant databases in 2023. This study included 19 fellowship programs across the United States, encompassing a total of 68 faculty physicians. Various variables were examined, including H-index, lifetime supplemental income, geographical location, residency affiliation, and association with top-ranked hospitals. Results A statistically significant correlation was found between academic and industry productivity at the individual faculty level (p = 0.003), but not at the fellowship level (p = 0.198). The top 10% of earners accounted for approximately 70% of the total lifetime supplemental income among all fellowship faculty. Additionally, there was no statistically significant association between lifetime supplemental income or academic productivity per fellowship and geographical region, nor with the ranking of affiliated residency programs or hospitals. Conclusions Industry productivity among individual faculty in MSK oncology fellowship programs in the United States is significantly associated with academic productivity; however, this association was not observed at the fellowship level. Furthermore, no statistically significant relationship was found regarding the region or the ranking of the affiliated residency programs or hospitals.

Artificial Intelligence in Human Growth and Development: Applications Through the Lifespan

Artificial intelligence (AI) applications influence human growth and development across the lifespan. This article provides a conceptual model that shows significant AI applications and their influence from prenatal to maturity using Erikson's psychosocial stages as a framework. AI influences development through diverse avenues, encompassing diagnosis, attachment formation, social skill acquisition, relationship dynamics, and caregiver support. The effects of AI interventions can be perceived as advantageous, contentious, and as raising a multitude of ethical considerations. Consequently, we propose avenues for future research endeavors to further investigate the intersection of AI and human growth and development within counseling contexts.

Living on a Picture: Approaching Images and Life Stories in Social Media

If images were once conceived either as subordination or oppositions of words, the advent of the Internet has started new relationship dynamics between them. Within this digital scenario, vision and textuality intensely intertwine in the form of captions, posts, hyperlinks or other kind of social media content, daily handled by users. In this context, autobiographical narratives will take on a major role, shaping the way in which the subject conceives, forges and registers his or her identity in relation to the reader/viewer. This article aims to address the question, more present than ever, of how certain autobiographical narratives are disseminated through social networks, and how image and narrative dialogue within this framework. By addressing specific cases found on platforms such as Instagram, we will try to elucidate how these publications point to an ambivalent relationship with visual tropes or narratives associated with certain life experiences, either questioning it or contributing to the creation of a collective narrative. A complex interplay of image and narrative that will affect not only how we share life, but also how we understand it and construct it together with others in a changing world.

Hidden scars: the persistent multifaceted health and psychosocial consequences for Syrian torture survivors.

Background: The impact on the physical and mental health of those who survived torture and their close circles in the Syrian regime's detention facilities remains under-studied.Objective: This qualitative study explored Syrian refugees' narrations of captivity and torture, and the consequences of such extreme traumatic events on their physical and psychosocial health.Method: Thirteen audio-recorded interviews were conducted in Arabic with Syrian refugees. Study participants were at least 19 years of age, resided in diverse urban areas of Jordan, had experienced captivity and torture in Syrian detention facilities, and voluntarily agreed to participate in the study. Participation was anonymous, only oral consent was required, and no incentives were provided to participants. Interviews were transcribed and translated into English by a team of researchers, followed by analysis of repetitive themes according to the narrative paradigm.Results: Analysis of interviews elicited three major themes: extreme traumatic experiences of torture, and its physical and psychosocial health consequences. The first major theme was divided into two sub-themes: torture experienced by the participants themselves, and torture experienced by participants' close circles. The second major theme, pertaining to physical health, was divided into two sub-themes: acute and chronic health sequelae. The third major theme, related to psychosocial health, was divided into four sub-themes: mental health symptomatology, impacts on professional life, impacts on interpersonal relationships, and social consequences.Conclusions: Torture experiences of Syrian refugees had adverse consequences for the physical and psychosocial health, functioning, and the overall well-being of survivors and their close circles. Interventions may seek to improve both the acute and chronic health consequences, as well as the mental health symptoms and associated impacts on livelihood, professional, and relationship dynamics. They should span clinical, legal, and advocacy spheres, given that a holistic approach may contribute immensely to survivors' healing process.

Dynamic three-dimensional facial topography in pediatric facial palsy: Understanding asymmetrical facial contours

BackgroundObjective assessment of facial movements remains pivotal for diagnosis, treatment, and long-term monitoring of patients with facial palsy (FP). This study aims to utilize curvature analysis in pediatric patients with and without FP to define facial contours and to quantify three-dimensional (3D) excursion during smile. MethodsPediatric patients with and without FP had 3D motion capture acquired from rest to maximum smile positions. 3D curvature analysis was performed with a custom MATLAB algorithm. A 40-vertex “smile curve” along the nasolabial fold-cheek-orbit contour was extracted from each patient-specific 3D mesh hemiface. This allowed quantification of excursion and asymmetry for affected vs. unaffected sides in FP patients, and comparison with controls. ResultsTwelve FP (mean 12.5yr., range 5-18) and 12 control (mean 12.1yr., range 5-18) patients were analyzed. Differences in facial contour are intensified during animation, especially in the nasolabial fold, cheek, and periorbital regions of interest and the smile curve which links them. Mean excursion differed significantly between the FP and control groups in all regions of interest (p < 0.0001). ConclusionsCurvature analysis provides insight into the unexplored relationship of the 3D morphological dynamics of the concavity and convexity of the face, to add to the understanding of this complex condition. The magnitude of asymmetry between a FP patient’s affected vs. unaffected smile curve excursion, and comparison to the control group, could allow surgical treatment to be tailored to an individual patient’s dynamic anatomy by identifying and quantifying facial region-specific asymmetry.

Robust feature design for early detection of ball screw preload loss

The ball screw is a critical device for precision linear motion control that has widespread applications in industrial robots, computer numerical control (CNC) machines, and high-precision leveling systems, among others. Because high-precision positioning is ensured by the addition of a preload to the ball screw system, it is crucial to detect and monitor the loss of preload at the earliest possible stage of degradation. The degradation process of the ball screw can be characterized in two stages: the initial reduction of preload without backlash, followed by a loss of preload with an emergence of backlash. To explore the change of the ball screw dynamics caused by degradation, a novel fixed cycle feature test (FCFT) is implemented in combination with multi-level mass experiments and a run-to-failure (RTF) test. The relationships of the ball screw dynamics with preload, worktable mass, and axis position are investigated, with a focus on the axial natural frequency as an indicator of preload loss. Experimental results validate the axial natural frequency’s role as a reliable early detector of preload loss for interventive use in a prognostic system.

Beyond the Silver Screen: Exploring Future Public Life Through Sociological Film Analysis

This study seeks to interrogate prospective configurations of public life through science fiction films, particularly by addressing the effects of technological advances and changes on society. In the study’s methodology, 27 films were assessed using the sociological film analysis method. In these films, an analysis was conducted on thematic elements, encompassing aspects such as the physical environment, socio-cultural structures, public life, technological infrastructure, and dynamics of human relationships. As a result, a codex of thematic codes was meticulously crafted. The main findings indicate that the films contain scenarios that discuss the boundaries of public space and reflect future social structures. The emphasis appears to be on how and to what extent technology is used. This research presents novel ideas and a platform for discussion for urban planning, architecture, social sciences, and film studies. The originality of this study lies in its analysis of cinematographic content from a sociological standpoint, providing an in-depth perspective on the future of public life and adding a new dimension to the existing body of knowledge on the subject.

Sibling relational aggression: Developmental change and associations with family relationships across adolescence.

Sibling relational aggression is an understudied social and family process that is of developmental significance in adolescence, a period of interpersonal relationship development. This study examined developmental change in sibling relational aggression across adolescence and used multilevel actor-partner independence models to test its longitudinal associations with mother-adolescent, father-adolescent, and sibling relationship qualities. Participants were 196 adolescent (firstborn-secondborn) sibling pairs from predominantly White families who averaged 16.47 years (SD = .80) and 13.88 years (SD = 1.15) of age, respectively, at baseline. Data were collected separately from each sibling during home interviews at three timepoints, each spaced a year apart. Longitudinal growth modeling revealed declines in sibling relational aggression from early to late adolescence. Findings from longitudinal multilevel actor-partner independence models revealed a negative within-person (WP) effect of father-adolescent intimacy and a positive WP effect of father-adolescent conflict on sibling relational aggression: On occasions when adolescents reported lower intimacy or more conflict with their fathers than usual (compared to individuals' own cross-time averages), adolescents reported experiencing more sibling relational aggression than usual. A between-person (BP) effect of mother-adolescent conflict also indicated that the cross-time average of mother-adolescent conflict was linked positively to the cross-time average of sibling relationship aggression. Primarily at the WP level, associations also emerged between lower sibling intimacy and higher sibling conflict and sibling relational aggression. For relationships with fathers and siblings, some effects were moderated by sibling structural characteristics. Discussion highlights the interplay of family relationship dynamics, including gender dynamics, and sibling relational aggression in adolescence. (PsycInfo Database Record (c) 2024 APA, all rights reserved).

The Counseling Center Field’s Relationship with the Mental Health Marketplace

ABSTRACT One of the most significant changes to college mental health is the growing use of telehealth vendors to provide, extend, or augment mental health services provided by college and university counseling centers. In a time of sharply increased demand for services, new investments in the mental health marketplace, and the perception that mental health is a “crisis,” the relationships between counseling centers and mental health vendors are increasingly important. This paper provides an overview of these new relationships, briefly reviews relevant history and context, and explores the relationship dynamics shaping this space. In addition, this paper reviews common fears and worries faced by counseling centers when considering vendors, addresses some of the confusion surround vendor/service types, and offers a set of suggestions for the inevitable future relationship in the development of guiding principle and standards.

Teaching and Learning to Support Climate-Neutral Transitions: Exploring Opportunities and Challenges for Interdisciplinary Design Courses

Students’ individual and collective learning processes in interdisciplinary teaching and learning activities that integrate prototype-oriented courses present an opportunity for further exploration. This is particularly relevant given the broader need for capacity-building to support climate-neutral transitions. This contribution draws on an exploratory workshop-in-workshop (WiW) approach to understand and evaluate students learning experiences in an experimental and interdisciplinary design course setting. This experience was embedded in the ENHANCE Alliance, a European network cooperation to innovate research and education in science and technology. The inductive analysis and results from the WiW approach draw upon surveys, group discussions, mapping exercises, and reflections with students. These indicate strong appreciation for problem-based and prototype-oriented teaching along with learning experiences as a part of their individually differentiated but collectively shared learning trajectories. The final insights acknowledge the method as an effective way to enhance instructor-student relationship dynamics and interdisciplinary opportunities. Future improvements to the interdisciplinary design format are discussed and highlight students desires for open and safe learning environments that are more transdisciplinary in nature.

Non-single dating app use and the cognitive and psychological mechanisms of infidelity: gender differences

The increasing prevalence of dating apps has reshaped the dynamics of romantic relationships, with many users already in committed partnerships. However, the link between encountering a large pool of potential alternatives and predicting current relationship outcomes, particularly infidelity and possible gender differences, has not been fully explored. Drawing on the investment model framework, this study examines the cognitive and psychological mechanisms underlying online and offline infidelity tendencies among dating app users in relationships. Data from non-single dating app users in Taiwan reveal a positive relationship between the quantity and quality of alternatives, suggesting that exposure to many profiles may prompt users to rely on heuristics and focus on distinctive characteristics to quickly assess potential alternatives. Furthermore, having many choices may satisfy the need for short-term encounters. The quality of alternatives is positively linked to partner choice regret, which negatively impacts commitment. Gender differences emerge, with males showing a higher likelihood of infidelity due to partner choice regrets, particularly in offline contexts. Despite maintaining a strong commitment to their primary partner, males exhibit a greater inclination towards offline infidelity, highlighting a scenario where commitment and infidelity may coexist for male dating app users. Theoretical implications of digital matchmaking in contemporary relationships are discussed.

The Psychometric Properties of the Persian Version of Emotional Abuse Questionnaire

Objective: Intimate partner emotional abuse is a serious issue that can lead to catastrophic outcomes for victims. Emotional abuse involves psychological tactics to control, manipulate, and degrade a person within an intimate relationship. This research aimed to translate the Emotional Abuse Questionnaire (EAQ) developed by Jacobson and Gottman into Persian for use among Iranian university students. Method: The translation of the 66-item EAQ involved a meticulous forward and backward translation process, linguistic matching, and a pilot review. In this cross-sectional study, 346 university students from Rasht, Iran, completed the EAQ. The mean age of participants was 26.78 ± 8.10 years, with most being female (89.0%). Reliability was evaluated using Cronbach's alpha and test-retest analysis while content and face validity were assessed by a panel of experts. Construct validity was examined through confirmatory factor analysis (CFA) and internal consistency measures. Divergent validity was assessed by comparing the EAQ with the ENRICH Marital Satisfaction Scale (EMS). Results: Impact scores for face validity ranged from 2.33 to 3.92, based on respondents' ratings of frequency and importance. Content validity assessment led to removing four items with a CVR below 0.62, resulting in 62 valid items. The EAQ showed strong internal consistency, with a Cronbach’s alpha of 0.97, exceeding the acceptable threshold of 0.70. CFA results confirmed the validity of the second-order factor model of the EAQ (χ2/df = 4.34, CFI = 0.95, RMSEA = 0.098, SRMR = 0.077). The EAQ demonstrated a strong correlation with EMS measures, confirming divergent validity. Conclusion: The Persian version of the EAQ is a reliable instrument for assessing emotional abuse among Iranian university students. Future research should explore the cultural sensitivity of the questionnaire and investigate associations between emotional abuse and other variables of interest, such as mental health outcomes or relationship dynamics. These avenues promise valuable insights into the frequency and effects of emotional abuse across diverse cultural contexts.

Dynamic Adjustment: The Transformation of Trilateral Relations between China, the United States and Latin America (1949-2023)

This paper examines the transformative dynamics of the trilateral relationship between the United States, China, and Latin America from the 1950s to the present. Through the lens of national role theory, it explores how the national roles of these actors have shifted in response to geopolitical, economic, and ideological changes. The study is structured chronologically, analyzing distinct periods that mark the evolution of this trilateral dynamic. It delves into the historical evolution of roles and interactions, policy shifts, and strategic calculations to offer insights into the complexities of trilateral relations. The paper contributes to the literature by highlighting the interplay between self-perceived national roles and external expectations, and it provides a nuanced perspective on the challenges and opportunities inherent in navigating the multifaceted interactions between the US, China, and Latin America. The research aims to enhance understanding of the broader geopolitical trends and regional dynamics that have influenced the trajectory of these relations, offering implications for global politics, regional stability, and economic development.

Unraveling relationship dynamics in sports teams: A primer on the social relations model

Interpersonal behavior in sports teams are inherently intricate. The Social Relations Model (SRM) presents a compelling framework to conceptualize and dissect these complexities, enabling the empirical testing of theories concerning relationships within group settings. The SRM decomposes dyadic measurements obtained from a round-robin design into components at the individual (actor and partner) level, relationship level, and team level. Leveraging data on need satisfaction, as experienced by the coach, team captain and two other athletes in relation to each other across 96 sports teams, we showcase the application of the SRM. A step-by-step introduction to the implementation of the model in R is provided. We elucidate how the SRM facilitates the investigation of research questions that deepen our understanding of team dynamics. Our illustration reveals that while the team effect exhibits minimal explanatory power over variability, substantial variability in need satisfaction is accounted for by both individual factors (actor and partner) and relationship effects. Notably, considerable differences are observed between sports teams in the extent to which coaches elicited need satisfaction in their team members. On average, coaches elicit lower levels of need satisfaction compared to other team members. Reciprocal relationships are evident in the team captain-athlete dyad and the athlete-athlete dyad, but not in dyadic relationships with the coach. In sum, this tutorial illustrates how analyzing dyadic data from a round-robin design using the SRM can enhance our understanding of dyadic relationship data within sports teams.

Photography in urban studies in Greater Lomé, an objectifying approach?

More and more urban studies researchers and students are using images. This choice often stems from the need to illustrate, analyse and understand territories and urban phenomena. This contribution seeks to demonstrate, on the basis of examples drawn from scientific productions in Greater Lomé, how the photographic approach makes it possible to apprehend the urban phenomenon. Three forms of image use can be identified in the documents consulted. On the one hand, images are a source of data to support information received through observation. On the other hand, photography is a technique for collecting metadata which, when triangulated with several sources, enables a query to be answered. Finally, the diachronic and chronological analysis of images of a social reality enables us to detect the visible and the invisible in order to take a critical look at the social world and the dynamics of social relationships.

Identifying power relationships in conversations: the case of Pygmalion

Abstract Power relationships express one party’s dominance, control, influence, and authority over the other. In this article, and using state-of-the-art AI tools, we show that power relationships can be automatically identified in textual data. Generating thousands of synthetic utterances expressing either dominance or compliance, we trained/ran three models that showed good classification performance. Moreover, using GPT-4, we present a novel method for presenting power asymmetry in conversations and visualizing the dynamics of power relationships over time. This methodology is presented and illustrated by analyzing a case study—The play Pygmalion by George Bernard Show.

Agent-based Mediation on Smartphone Usage among Co-located Couples

Smartphone overuse around family and friends has been shown to be increasing over the past years and often leads to limited one-to-one interaction between co-located individuals. Smartphone-based virtual agents have been shown to be effective for behavior intervention and mediation, such as promoting physical activity. Little is known about leveraging smartphone-based agents to play a role in communication and facilitate conversation between co-located individuals. In this paper, we explore strengthening conversations between co-located couples by introducing a smartphone-based agent that acts as a conversation facilitator between them. We contrast the results with a text-based alternative. Our findings suggest that virtual agents serve as a valuable social entity mediating support in couples' communication and relationship dynamics. Through this, we suggest design considerations for this context that leverage the unique qualities of virtual agents.

Family relationships and environmental factors of children in social vulnerability

This study sought to analyze the dynamics of family relationships and environmental factors in children in situations of social vulnerability and violence served by an educational institution. This is a descriptive-exploratory study, with eight families served by a non-governmental institution located in a municipality in the Southern Region of Brazil. Semi-structured interviews were applied to fathers, mothers and/or guardians for the analysis of the Comprehensive Assessment Synthesis Instruments (ISAC). The results showed averages close to 3.0 (from 1 to 5) in ISAC, which conceives situations in which there are strengths, but also vulnerabilities in families, especially socioeconomic factors. It was also identified difficulty in accessing health services, education, employment and adequate food. Therefore, health promotion actions should be encouraged, seeking to develop a culture of peace, reduce vulnerabilities and strengthen support networks.

Crackdowns and coalitions: The relationship between repression, factionalism, and movement survival

ABSTRACT This study investigates the impact of factionalism on the survival of social movements under state repression. Shifting the focus from mobilisation to survival as the dependent variable, it proposes a theory that maximalist movements with high factionalism are more likely to survive repression than seemingly unified movements due to their capacity for resource and tactic diversification. Utilising the NAVCO 2.1 dataset, this research tests the proposed theory and evaluates two alternative explanations: repression severity and movement violence. Survival analysis and logistic regression models suggest that greater factionalism enhances movement survival, while repression severity and movement violence have no significant effect. These findings challenge conventional wisdom and highlight the potential benefits of factionalism for movement resilience. It discusses additional dimensions of repression and their potential interactive effects with factionalism to further elucidate the complex dynamics of the repression-survival relationship.

The volatility-liquidity dynamics of single-stock ETFs

Single-stock exchange-traded fund (SSETF) is the latest innovation in the ETF arrays of products. We examine the dynamics of the volatility-liquidity relationship between these SSETFs and their underlying stocks. We find that SSETFs have higher volatility and lower liquidity than the underlying stocks. During periods of higher stock volatility, the liquidity of SSETFs is significantly reduced. We also find evidence that SSETF traders can mitigate the liquidity problem by using intermarket sweep orders and routing orders to lit exchanges.