Hostile Interactions Research Articles

Parent and Peer Predictors of Change in Attachment Security From Adolescence to Adulthood.

Interview, self-report, peer report, and observational data were used to examine parent and peer relationship qualities as predictors of relative changes in attachment security in a community sample of adolescents followed from ages 14 to 24. Early maternal supportive behavior predicted relative increases in attachment security from adolescence to adulthood, whereas psychological control and interparental hostile conflict predicted relative decreases. Peer predictors of relative increases in security included collaborative and autonomous behaviors and lack of hostile interactions, with peer predictions growing stronger for relationships assessed at later ages. Overall, models accounted for sufficient variance as to suggest that attachment security across this period is well explained by a combination of stability plus theoretically predicted change linked to social relationship qualities.

Money Matters in Marriage: Financial Concerns, Warmth, and Hostility Among Military Couples

The effects of military couples’ (N = 219) financial management concerns on marital quality were investigated using an actor-partner interdependence model based on the family stress model. The influence of the mediating role of warm and hostile marital interactions was also investigated after accounting for multiple indicators of the military context, which are usually significant in the lives of military families. Individuals with higher levels of concern about financial management expressed less warmth and more hostility towards their partner. In turn, individuals exhibiting higher levels of warmth had spouses who reported greater marital quality.

A Mutual Hostility Explanation for the Co-Occurrence of Delinquency and Depressive Mood in Adolescence.

Different interpersonal experiences are related to delinquency and depressive mood. In many studies, delinquency has been associated with exposing others to hostility, while depressive mood has been associated with being a victim of others' hostility. In this study, we proposed that adolescents with a co-occurrence of high delinquency and depressive mood may be both perpetrators and victims in their relations with parents at home, peers and teachers at school, and other people encountered in leisure time. We studied a normative sample of 1452 mid-adolescents (50.61% boys and 49.38% girls). Cluster analyses found a group with a co-occurrence of high delinquency and high depressive mood. Adolescents in this cluster group were highest on being exposed to hostility, exposing others to hostility, and being involved in mutually hostile interactions with others in different everyday contexts. The findings were especially strong when we examined being a victim and a perpetrator across contexts. The results were similar for boys and girls. We conclude that the co-occurrence of high delinquency and depressive mood among some adolescents is intimately linked to the mutually hostile interactions that these adolescents experience in their everyday interpersonal contexts.

How Auxin and Cytokinin Phytohormones Modulate Root Microbe Interactions.

A large range of microorganisms can associate with plants, resulting in neutral, friendly or hostile interactions. The ability of plants to recognize compatible and incompatible microorganisms and to limit or promote their colonization is therefore crucial for their survival. Elaborated communication networks determine the degree of association between the host plant and the invading microorganism. Central to these regulations of plant microbe interactions, phytohormones modulate microorganism plant associations and coordinate cellular and metabolic responses associated to the progression of microorganisms across different plant tissues. We review here hormonal regulations, focusing on auxin and cytokinin phytohormones, involved in the interactions between plant roots and soil microorganisms, including bacterial and fungi associations, either beneficial (symbiotic) or detrimental (pathogenic). The aim is to highlight similarities and differences in cytokinin/auxin functions amongst various compatible versus incompatible associations.

Counterproductive Behaviors in State Hospitals: A Review of the Role of Organizational Cynicism and Injustice

Researchers have shown that organizational civic and citizenship behaviors are being declined while hostile and counterproductive behaviors and interactions are getting increased. Counterproductive behaviors include a wide range of behaviors like impoliteness, being carefree, theft and aggressive behaviors. The fact is that counterproductive behaviors, in employees’ organizational life, are increasingly on the rise. However, counterproductive behaviors and interactions at workplace are troublesome because those who commit counterproductive behaviors constantly interact with their target individuals and, subsequently, cause a great deal of negative interactions in the organization. The purpose of current study was to investigate the effect of organizational cynicism and injustice on counterproductive behaviors of personnel in state hospitals. The present study was an applied and descriptive-survey research. Confirmatory Factor Analysis Model and Lisrel 8.5 have been used for hypotheses testing and achieving the results. The results of the present study showed that the increase of employees’ organizational cynicism brings about their counterproductive behaviors in state hospitals. The rise of organizational injustice increases employees’ counterproductive behaviors. Besides, the increase of organizational injustice rises employees’ organizational cynicism in state hospitals. DOI: 10.5901/mjss.2016.v7n4S1p196

Trait Hostility and Acute Inflammatory Responses to Stress in the Laboratory.

Hostility has been associated with higher basal levels of inflammation. The present study evaluated the association of hostility with acute stress-induced changes in inflammatory activity. One hundred and ninety-nine healthy men and women, aged 19–64 years, were exposed to a stress protocol involving four interpersonal stressors. Participants completed the Cook-Medley Hostility questionnaire and provided two blood samples for the measurement of inflammatory biomarkers (CRP, Il-6, MPO, TNF-α, MCP-1, Il-8, Il-10, and Il-18), prior to and following exposure to a standardized stress protocol. In univariate analyses, hostility was associated with significantly higher TNF-α, but lower Il-8 and Il-18 values post-stress, though only Il-8 remained significant after controlling for baseline differences. In multivariate analyses, a significant Age by Hostility interaction emerged for Il-6, while sex moderated the relation between hostility and Il-10 reactivity. Following stress, hostility was associated with greater pro-inflammatory Il-6 activity among younger individuals and to decreased anti-inflammatory Il-10 activity in women. Future research is needed to replicate these findings and to evaluate their implication for disease.

Are Isolated Indigenous Populations Headed toward Extinction?

At least 50 indigenous groups spread across lowland South America remain isolated and have only intermittent and mostly hostile interactions with the outside world. Except in emergency situations, the current policy of governments in Brazil, Colombia, and Peru towards isolated tribes is a “leave them alone” strategy, in which isolated groups are left uncontacted. However, these no-contact policies are based on the assumption that isolated populations are healthy and capable of persisting in the face of mounting external threats, and that they can maintain population viability in the long-term. Here, we test this assumption by tracking the sizes and movements of cleared horticultural areas made by 8 isolated groups over the last 10–14 years. We used deforestation data derived from remote sensing Landsat satellite sensors to identify clearings, and those were then validated and assessed with high-resolution imagery. We found only a single example of a relatively large and growing population (c. 50 cleared ha and 400 people), whereas all of the other 7 groups exhibited much smaller villages and gardens with no sizable growth through time. These results indicated that the smaller groups are critically endangered, and it prompts an urgent re-thinking of policies toward isolated populations, including plans for well-organized contacts that may help save lives and rescue isolated indigenous populations from imminent extinction.

Coleridgean Kink: Christabel, Metrical Masochism, and Poetic Dissonance

This article provides a reading of Samuel Taylor Coleridge’s Christabel based on a psychoanalytic approach to its prosody. I argue that Coleridge both practiced and theorized meter as introducing dissonance into poetic language via hostile interactions between form and content. I begin by revisiting Coleridge’s statements about meter in Biographia Literaria and proceed to analyze Christabel’s metrical experiments in detail. To suggest why, for Coleridge, form-content friction pleases, I conclude by turning to the question of masochism, as theorized by Gilles Deleuze and Leo Bersani. I also briefly situate my argument about Coleridge’s prosody in relation to recent developments in historical poetics.

Client-pharmacy worker interactions regarding medical abortion in Zambia in 2009 and 2011.

To examine sales practices, knowledge, and behavior of pharmacy workers regarding medical abortion in 2009 and 2011 in Zambia, where hostile and stigmatizing attitudes still result in high rates of unsafe abortion. Four mystery clients visited pharmacies during 2009 and 2011, and recorded their experiences following their interactions using a standardized form. Bivariate analysis examined pharmacy workers' attitudes, behavior, and medical abortion-dispensing practices. Mystery clients visited 76 pharmacies in 2009 and 80 pharmacies in 2011. In 2011, mystery clients reported hostile interactions with pharmacy workers at 8 (10%) pharmacy visits, a relative decrease from 7 (22%) in 2009 (P=0.0353). In 2009, less than half (35 [46%]) of clients received information or had the opportunity to purchase medical abortion drugs in comparison with 53 (66%) in 2011 (P=0.0110). In 2011, more pharmacy workers mentioned a valid medical abortion drug in comparison with 2009 (42 [53%] vs 31 [41%], respectively); however, guidance for women on misoprostol use was minimal. Pharmacy workers exhibited increased awareness of misoprostol, less hostility, and a willingness to sell medical abortion drugs; however, they continued to provide inadequate information on misoprostol for medical abortion. Effective training of pharmacy employees is vital in increasing access to safe induced-abortion care.

Predictions From Early Adolescent Emotional Repair Abilities to Functioning in Future Relationships.

This study examined adolescents' ability to utilize emotional repair-to actively change negative moods to more positive moods-as a predictor of the quality of their developing peer and romantic relationships over time. Utilizing observational data and partners' reports, adolescents (N = 184), their close peers, and their romantic partners were followed from ages 15-19. Adolescents with initially stronger emotional repair abilities were rated as increasingly socially competent over time, and both displayed and experienced increasingly positive interactive behaviors with close peers over time. These adolescents' romantic partners also reported more positive relationships, with enhanced communication, and fewer critical, blaming, or hostile interactions. Implications for the role of emotional repair abilities in the development of successful relationships during adolescence are discussed.

First-Person Activity Recognition: Feature, Temporal Structure, and Prediction

This paper discusses the problem of recognizing interaction-level human activities from a first-person viewpoint. The goal is to enable an observer (e.g., a robot or a wearable camera) to understand `what activity others are performing to it' from continuous video inputs. These include friendly interactions such as `a person hugging the observer' as well as hostile interactions like `punching the observer' or `throwing objects at the observer', whose videos involve a large amount of camera ego-motion caused by physical interactions. The paper investigates multi-channel kernels to integrate global and local motion information, and presents a new activity learning/recognition methodology that explicitly considers temporal structures displayed in first-person activity videos. Furthermore, we present a novel algorithm for early recognition (i.e., prediction) of activities from first-person videos, which allows us to infer ongoing activities at their early stage. In our experiments, we not only show classification results with segmented videos, but also confirm that our new approach is able to detect activities from continuous videos and perform early recognition reliably.

Protecting isolated tribes

There are about 50 isolated indigenous societies across lowland South America, with limited to no contact with the outside world. Despite displacements, epidemics, and hostile interactions with outsiders, such tribes still manage to survive. How can we ensure the well-being of humanity's last known isolated peoples under such enormous and mounting pressure from external threats?

Functional distinctness in the exoproteomes of marine Synechococcus.

SummaryThe exported protein fraction of an organism may reflect its life strategy and, ultimately, the way it is perceived by the outside world. Bioinformatic prediction of the exported pan‐proteome of P rochlorococcus and S ynechococcus lineages demonstrated that (i) this fraction of the encoded proteome had a much higher incidence of lineage‐specific proteins than the cytosolic fraction (57% and 73% homologue incidence respectively) and (ii) exported proteins are largely uncharacterized to date (54%) compared with proteins from the cytosolic fraction (35%). This suggests that the genomic and functional diversity of these organisms lies largely in the diverse pool of novel functions these organisms export to/through their membranes playing a key role in community diversification, e.g. for niche partitioning or evading predation. Experimental exoproteome analysis of marine S ynechococcus showed transport systems for inorganic nutrients, an interesting array of strain‐specific exoproteins involved in mutualistic or hostile interactions (i.e. hemolysins, pilins, adhesins), and exoenzymes with a potential mixotrophic goal (i.e. exoproteases and chitinases). We also show how these organisms can remodel their exoproteome, i.e. by increasing the repertoire of interaction proteins when grown in the presence of a heterotroph or decrease exposure to prey when grown in the dark. Finally, our data indicate that heterotrophic bacteria can feed on the exoproteome of S ynechococcus.

Religious freedom in the context of education in Poland. Relationship between Polish State and the Catholic Church

The faithful of the Church are at the same time citizens of a state. As a result, they are bound by law of the two societies to which they belong. Education, as a very essential part of human good, is of interest to the two authorities: state government and church hierarchy. Unfortunately, relations between state and Church authorities in this field are not free of tensions. Both state and church lawmakers must be aware of the situation, and try to draft law that would expedite not a hostile interaction but rather cooperation in this field. The paper will present current legal regulations concerning education in Poland (Catholic Church and Polish state) and offer some postulates for both sides, helping to establish better relations and protect religious freedom.

Coercion, Credibility, and Mid-Air Interceptions of Military Planes

AbstractPointing out the remarkable levels of hostile interaction in the air space over contested territory between states like China and Japan or Greece and Turkey we argue that air space incursions can be interpreted as a rational strategy with ultimately political aims. In our interpretation deliberate intrusions of military aircraft into sensitive air space serve as an indirect risk-generating mechanism, as they will trigger scrambles of the opposed government’s air force which may escalate into a military crisis. We derive testable hypotheses from a game-theoretic model, which we developed in earlier work to explore the strategic logic behind this risk-generating mechanism more rigorously. In order to test whether the model’s predictions regarding the effect of short-term economic developments on the states’ interaction hold, we built a database of daily event observations from the Hellenic National Defence General Staff reports of the last 4 years, containing time series data of Turkish intrusions into Greek-claimed air space and the number of dogfights between Greek and Turkish fighter planes. What we find is that not only Greek engagements of Turkish intruders but also massed, provocative Turkish intrusions have become significantly less likely after the onset of the Greek economic crisis. These findings are well in line with the predictions of the model and thus supportive of our theory.

Are adolescents' mutually hostile interactions at home reproduced in other everyday life contexts?

Children involved in mutually hostile interactions at home are at risk of experiencing adjustment problems in other everyday life contexts. However, little is known about whether the pattern of mutual hostility at home is reproduced by high-conflict youths in other interpersonal contexts. In this study, we examined whether adolescents involved in mutually hostile interactions with their parents encounter similar mutually hostile interactions in other interpersonal contexts. We used a longitudinal design, following mid-adolescents over 1 year (N = 2,009, 51% boys, Mage = 14.06, SD = 0.73). The adolescents were 7th and 8th grade students in a mid-sized town in Sweden. The results showed that the youths involved in mutual hostility at home were more likely to be involved in mutual hostility at school and in their free-time. A longitudinal relationship between mutual hostility at home and mutual hostility in other contexts was confirmed. Being involved in mutually hostile interactions at home at Time 1 increased adolescents' likelihood of getting involved in mutually hostile interactions with peers at school and in free-time at Time 2. Overall, the results point to the important role played by experiencing mutual hostility at home in maladaptive behaviors across everyday settings.

Walk-based measure of balance in signed networks: detecting lack of balance in social networks.

There is a longstanding belief that in social networks with simultaneous friendly and hostile interactions (signed networks) there is a general tendency to a global balance. Balance represents a state of the network with a lack of contentious situations. Here we introduce a method to quantify the degree of balance of any signed (social) network. It accounts for the contribution of all signed cycles in the network and gives, in agreement with empirical evidence, more weight to the shorter cycles than to the longer ones. We found that, contrary to what is generally believed, many signed social networks, in particular very large directed online social networks, are in general very poorly balanced. We also show that unbalanced states can be changed by tuning the weights of the social interactions among the agents in the network.

Factors linking childhood experiences to adult romantic relationships among African Americans.

It is well known that a high-quality relationship with a romantic partner is related to a variety of positive outcomes associated with health and well-being. Establishing such relationships is an important developmental task for young adults, and past research indicates that there is a link between experiences in the family of origin and the success of later intimate relationships. It has been suggested that this association can be explained by the acquisition of social competencies (e.g., emotions, schemas, traits) that are acquired during childhood in the family of origin and, in turn, influence interaction with adult romantic partners. The current study builds on this foundation by identifying particular competencies expected to explain the association between childhood exposure to supportive and harsh parenting and later patterns of interaction with romantic partners. Specifically, we examine anger management, attachment style, hostile attribution bias, and self-control as potential mediators using prospective, longitudinal data from a sample of 345 African American young adults. Results from structural equation modeling indicate that each of the mediators in our study accounts for a significant portion of the effect of parenting on the quality of adult romantic relationships, although the constructs linking parenting to warm interactions with romantic partners are somewhat different from those that link parenting to hostile interactions with romantic partners. Even after accounting for the effect of the mediators, there is still a direct effect of parenting on both warm/loving and hostile/aggressive interactions with romantic partner. Implications for theory and practice are discussed.

Workplace bullying as sensemaking: An analysis of target and actor perspectives on initial hostile interactions

This study explores the micro-level processes sustaining hostile workplace behaviour at the level of interactions between targets and actors. Drawing on Weick's [1995. Sensemaking in Organizations. Thousand Oaks, CA: Sage] sensemaking theory, the study examined how targets and actors of workplace bullying made sense of each other's behaviours during first occasions of hostility. An analysis of collective biography stories of hostility in academia showed that targets experienced destabilisation of identity, positioned actors as arbiters of adequacy, and engaged in self-undermining. Actors' stories revealed not only moral condemnation of targets, failure to recognise the injury caused, but also precarious emotions, which could have subverted harmful behaviours. Based on these findings, the authors argue that understanding target and actor sensemaking is vital since it appears to contribute to power differentials between the parties from the very onset of hostility, thus allowing it to escalate. The implications for the development of a sensemaking approach to workplace bullying and organisational intervention are discussed.

Conversation with Charles P. O'Brien

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