Maternal emotion socialization differentially predicts third-grade children's emotion regulation and lability.

Science.gov (United States)

Rogers, Megan L; Halberstadt, Amy G; Castro, Vanessa L; MacCormack, Jennifer K; Garrett-Peters, Patricia

2016-03-01

Numerous parental emotion socialization factors have been implicated as direct and indirect contributors to the development of children's emotional competence. To date, however, no study has combined parents' emotion-related beliefs, behaviors, and regulation strategies in one model to assess their cumulative-as well as unique-contributions to children's emotion regulation. We considered the 2 components that have recently been distinguished: emotion regulation and emotional lability. We predicted that mothers' beliefs about the value of and contempt for children's emotions, mothers' supportive and nonsupportive reactions to their children's emotions, as well as mothers' use of cognitive reappraisal and suppression of their own emotions would each contribute unique variance to their children's emotion regulation and lability, as assessed by children's teachers. The study sample consisted of an ethnically and socioeconomically diverse group of 165 mothers and their third-grade children. Different patterns emerged for regulation and lability: Controlling for family income, child gender, and ethnicity, only mothers' lack of suppression as a regulatory strategy predicted greater emotion regulation in children, whereas mothers' valuing of children's emotions, mothers' lack of contempt for children's emotions, mothers' use of cognitive reappraisal to reinterpret events, and mothers' lack of emotional suppression predicted less lability in children. These findings support the divergence of emotion regulation and lability as constructs and indicate that, during middle childhood, children's lability may be substantially and uniquely affected by multiple forms of parental socialization. (c) 2016 APA, all rights reserved).

Specificity of emotion regulation deficits in social anxiety: an internet study.

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Rusch, Silke; Westermann, Stefan; Lincoln, Tania M

2012-09-01

There is evidence for an association between social anxiety and emotion regulation difficulties. This study investigates that emotion regulation difficulties are specific to two domains of social anxiety. An explorative study was conducted to examine the associations between emotion regulation facets and social anxiety in the normal population. N= 149 healthy volunteers participated in an internet-based survey. Emotion regulation deficits were measured by the Difficulties in Emotion Regulation Scale which consists of six subscales. Social anxiety was measured by the Social Phobia Scale and the Social Interaction Anxiety Scale. Hierarchical regression analyses showed that anxiety of interactive social situations is associated with non-acceptance of negative emotions, impulse control difficulties, and lack of functional emotion regulation strategies over and above the impact of age and general psychopathology. In contrast, anxiety of being observed by others was not specifically associated with emotion regulation strategies. The results support the hypothesis that specific emotion regulation deficits are relevant to specific aspects of social anxiety. Implications for further research and therapy are discussed. © 2011 The British Psychological Society.

Self- and Social Regulation in Learning Contexts: An Integrative Perspective

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Volet, Simone; Vauras, Marja; Salonen, Pekka

2009-01-01

This article outlines the rationale for an integrative perspective of self- and social regulation in learning contexts. The role of regulatory mechanisms in self- and social regulation models is examined, leading to the view that in real time collaborative learning, individuals and social entities should be conceptualized as self-regulating and…

Effects of Social Isolation on Glucocorticoid Regulation in Social Mammals

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Hawkley, Louise C.; Cole, Steve W.; Capitanio, John P.; Norman, Greg J.; Cacioppo, John T.

2012-01-01

The regulation and function of the hypothalamic-pituitary-adrenocortical (HPA) axis and glucocorticoids have been well conserved across vertebrate species. Glucocorticoids influence a wide range of physiological functions that include glucose regulation, metabolism, inflammatory control, as well as cardiovascular, reproductive, and neuronal effects. Some of these are relatively quick-acting non-genomic effects, but most are slower-acting genomic effects. Thus, any stimulus that affects HPA function has the potential to exert wide-ranging short-term and long-term effects on much of vertebrate physiology. Here, we review the effects of social isolation on the functioning of the HPA axis in social species, and on glucocorticoid physiology in social mammals in particular. Evidence indicates that objective and perceived social isolation alter HPA regulation, although the nature and direction of the HPA response differs among species and across age. The inconsistencies in the direction and nature of HPA effects have implications for drawing cross-species conclusions about the effects of social isolation, and are particularly problematic for understanding HPA-related physiological processes in humans. The animal and human data are incommensurate because, for example, animal studies of objective isolation have typically not been modeled on, or for comparability with, the subjective experience of isolation in humans. An animal model of human isolation must be taken more seriously if we want to advance our understanding of the mechanisms for the effects of objective and perceived isolation in humans. PMID:22663934

Examination of the Relationship of Difficulties in Emotion Regulation, Behavioral Activation and Behavioral Inhibition System in the Prediction of Social Anxiety

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Sohrab Amiri

2017-07-01

Full Text Available Background and Objectives: Anxiety has a significant impact on academic and social performance as well as quality of life. The present study was conducted to investigate the relationship between brain/behavioral systems and difficulties in emotion regulation with cognitive and physical aspects of social anxiety. Methods: In this descriptive-correlational study, 306 students were selected from the student population of the Urmia University using multistage cluster sampling. Data collection was performed using measuring scales of social anxiety dimensions, behavioral activation and inhibition system, and difficulties in emotion regulation. Data were analyzed using descriptive indicators, correlation, simultaneous multiple regression analysis, and t-test analysis. Results: In this study, there was a significant positive correlation between behavioral inhibition system and social anxiety dimensions (p<0.001, Also, examination of the relationships of difficulties in emotion regulation and social anxiety indicated a significant positive correlation between difficulties in emotion regulation and social anxiety (p<0.001. In the comparison between women and men in terms of social anxiety components, both groups were different in cognitive dimension of social anxiety, so that the women obtained higher scores than men in the cognitive dimensions. Conclusion: According to the results of this study, individual differences in using negative emotion regulation strategies and personality traits play an important role in the onset and maintenance of anxiety.

Facebook: selvfremstilling, small-talk og social regulering

DEFF Research Database (Denmark)

Sørensen, Anne Scott

2012-01-01

In this paper, I will document the use of Facebook in a Danish context, taking a mediatisation perspective focused on the network sociality in question (Jensen, 2009; Tække, 2010a/b) and the communication (Miller, 2008) of social media. This discussion is based on a qualitative study from 2010......, consisting of participants recruited from a survey study. The study explores three dilemmas resulting from network media’s communicative paradox, involving the premises of self-representation, use of status updates, and social regulation. These dilemmas are contextualised by recent theories of genre......, such research has not previously been documented (or refined) in a Danish context. The paper’s most important contributions, however, consist of its identification of the three communicative dilemmas, its tentative genre classification of the status update, and its discussion of implicit social regulation...

Gender and emotion regulation: a social appraisal perspective on anger

NARCIS (Netherlands)

Evers, C.; Fischer, A.H.; Manstead, A.S.R.; Nyklíček, I.; Vingerhoets, A.; Zeelenberg, M.

2011-01-01

Men and women differ in the regulation of their anger expressions. As the regulation of anger expressions often occurs in social interactions, where the pressure for emotion regulation is high, the social context can be considered as important in explaining these gender differences. In the present

Self-Regulation: Relations with Theory of Mind and Social Behaviour

Science.gov (United States)

Korucu, Irem; Selcuk, Bilge; Harma, Mehmet

2017-01-01

It is argued that self-regulation skill is necessary both for displaying constructive behaviour and for controlling negative social behaviour, and self-regulation might affect social behaviours by increasing the ability to understand others' minds. In this research, in order to examine different aspects of self-regulation and their similarities…

International Religion Indexes: Government Regulation, Government Favoritism, and Social Regulation of Religion*

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Grim, Brian J.; Finke, Roger

2014-01-01

The study of religion is severely handicapped by a lack of adequate cross-national data. Despite the prominence of religion in international events and recent theoretical models pointing to the consequences of regulating religion, cross-national research on religion has been lacking. We strive to fill this void by developing measurement models and indexes for government regulation, government favoritism, and social regulation of religion. The indexes rely on data from an extensive coding of the 2003 International Religious Freedom Report for 196 countries and territories. Using a series of tests to evaluate the new data and indexes, we find that the measures developed are highly reliable and valid. The three indexes will allow researchers and others to measure the government’s subsidy and regulation of religion as well as the restrictions placed on religion by social and cultural forces beyond the state. PMID:25484633

SOCIAL BONDING: REGULATION BY NEUROPEPTIDES

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Claudia eLieberwirth

2014-06-01

Full Text Available Affiliative social relationships (e.g., among spouses, family members, and friends play an essential role in human society. These relationships affect psychological, physiological, and behavioral functions. As positive and enduring bonds are critical for the overall well-being of humans, it is not surprising that considerable effort has been made to study the neurobiological mechanisms that underlie social bonding behaviors. The present review details the involvement of the nonapeptides, oxytocin (OT and arginine vasopressin (AVP, in the regulation of social bonding in mammals including humans. In particular, we will discuss the role of OT and AVP in the formation of social bonds between partners of a mating pair as well as between parents and their offspring. Furthermore, the role of OT and AVP in the formation of interpersonal bonding involving trust is also discussed.

Automatic visual tracking and social behaviour analysis with multiple mice.

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Luca Giancardo

Full Text Available Social interactions are made of complex behavioural actions that might be found in all mammalians, including humans and rodents. Recently, mouse models are increasingly being used in preclinical research to understand the biological basis of social-related pathologies or abnormalities. However, reliable and flexible automatic systems able to precisely quantify social behavioural interactions of multiple mice are still missing. Here, we present a system built on two components. A module able to accurately track the position of multiple interacting mice from videos, regardless of their fur colour or light settings, and a module that automatically characterise social and non-social behaviours. The behavioural analysis is obtained by deriving a new set of specialised spatio-temporal features from the tracker output. These features are further employed by a learning-by-example classifier, which predicts for each frame and for each mouse in the cage one of the behaviours learnt from the examples given by the experimenters. The system is validated on an extensive set of experimental trials involving multiple mice in an open arena. In a first evaluation we compare the classifier output with the independent evaluation of two human graders, obtaining comparable results. Then, we show the applicability of our technique to multiple mice settings, using up to four interacting mice. The system is also compared with a solution recently proposed in the literature that, similarly to us, addresses the problem with a learning-by-examples approach. Finally, we further validated our automatic system to differentiate between C57B/6J (a commonly used reference inbred strain and BTBR T+tf/J (a mouse model for autism spectrum disorders. Overall, these data demonstrate the validity and effectiveness of this new machine learning system in the detection of social and non-social behaviours in multiple (>2 interacting mice, and its versatility to deal with different

Genetic regulation of colony social organization in fire ants: an integrative overview.

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Gotzek, Dietrich; Ross, Kenneth G

2007-09-01

Expression of colony social organization in fire ants appears to be under the control of a single Mendelian factor of large effect. Variation in colony queen number in Solenopsis invicta and its relatives is associated with allelic variation at the gene Gp-9, but not with variation at other unlinked genes; workers regulate queen identity and number on the basis of Gp-9 genotypic compatibility. Nongenetic factors, such as prior social experience, queen reproductive status, and local environment, have negligible effects on queen numbers which illustrates the nearly complete penetrance of Gp-9. As predicted, queen number can be manipulated experimentally by altering worker Gp-9 genotype frequencies. The Gp-9 allele lineage associated with polygyny in South American fire ants has been retained across multiple speciation events, which may signal the action of balancing selection to maintain social polymorphism in these species. Moreover, positive selection is implicated in driving the molecular evolution of Gp-9 in association with the origin of polygyny. The identity of the product of Gp-9 as an odorant-binding protein suggests plausible scenarios for its direct involvement in the regulation of queen number via a role in chemical communication. While these and other lines of evidence show that Gp-9 represents a legitimate candidate gene of major effect, studies aimed at determining (i) the biochemical pathways in which GP-9 functions; (ii) the phenotypic effects of molecular variation at Gp-9 and other pathway genes; and (iii) the potential involvement of genes in linkage disequilibrium with Gp-9 are needed to elucidate the genetic architecture underlying social organization in fire ants. Information that reveals the links between molecular variation, individual phenotype, and colony-level behaviors, combined with behavioral models that incorporate details of the chemical communication involved in regulating queen number, will yield a novel integrated view of the

The Influence of Emotion Regulation on Social Interactive Decision-Making

NARCIS (Netherlands)

Wout, M. van 't; Chang, L.J.; Sanfey, A.G.

2010-01-01

Although adequate emotion regulation is considered to be essential in every day life, it is especially important in social interactions. However, the question as to what extent two different regulation strategies are effective in changing decision-making in a consequential socially interactive

Investigating the effectiveness of behavioral parent training in bullying, emotional regulation and social adjustment of male students

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Davood Nesayiand

2016-07-01

Full Text Available This research is a semi-experimental study (pretest-posttest and follow-up design with a nonequivalent control group. To this end, a sample size of 30 secondary school male students (first period was selected through convenience sampling and voluntarily from the statistical population of 10133 male students studying in District 1 of Mashhad. For data collection, Olweus Bully Questionnaire, Garnefski Cognitive Emotion Regulation Questionnaire and Social Adjustment Scale (SAS were applied. The data was analyzed using SPSS software and based on variance analysis test with repeated measures, Hine-Feldet post hoc test and also the paired testof Bonferroni multiple comparisons. The results of this research demonstrated that behavioral parent training has had a significant impact on bullying, emotional regulation and social adjustment of students (P= 0.000.

A social cognitive view of self-regulated learning about health.

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Clark, Noreen M; Zimmerman, Barry J

2014-10-01

Researchers interested in health-related learning have recently begun to study processes people use to self-regulate their health and their ability to prevent or control chronic disease. This paper represents a social cognitive view of self-regulation that involves three classes of influence on self-regulating behavior: personal, behavioral, and environmental. This triadic model assumes that people self-regulate their health through the use of self-care strategies, setting reasonable health goals, and monitoring feedback concerning the effectiveness of strategies in meeting their goals. People's perceptions of self-efficacy are also assumed to play a major role in motivating them to self-regulate their health functioning. According to social cognitive theory, processes entailed in regulating one's health can be taught through social modeling, supports, and feedback; gradually these external supports are withdrawn as one is able to self-regulate. This paper will analyze self-regulation processes related to controlling or preventing lung disease, specifically management of asthma and eliminating smoking. The educational implications of the triadic model of self-regulation for promoting health and related behavioral functioning will be discussed. © 2014 Society for Public Health Education.

Social Regulation of Leukocyte Homeostasis: The Role of Glucocorticoid Sensitivity

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Cole, Steve W.

2010-01-01

Recent small-scale genomics analyses suggest that physiologic regulation of pro-inflammatory gene expression by endogenous glucocorticoids may be compromised in individuals who experience chronic social isolation. This could potentially contribute to the elevated prevalence of inflammation-related disease previously observed in social isolates. The present study assessed the relationship between leukocyte distributional sensitivity to glucocorticoid regulation and subjective social isolation in a large population-based sample of older adults. Initial analyses confirmed that circulating neutrophil percentages were elevated, and circulating lymphocyte and monocyte percentages were suppressed, in direct proportion to circulating cortisol levels. However, leukocyte distributional sensitivity to endogenous glucocorticoids was abrogated in individuals reporting either occasional or frequent experiences of subjective social isolation. This finding held in both nonparametric univariate analyses and in multivariate linear models controlling for a variety of biological, social, behavioral, and psychological confounders. The present results suggest that social factors may alter immune cell sensitivity to physiologic regulation by the hypothalamic-pituitary-adrenal axis in ways that could ultimately contribute to the increased physical health risks associated with social isolation. PMID:18394861

An Exploratory Study on Multiple Intelligences and Social Work Education

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Matto, Holly; Berry-Edwards, Janice; Hutchison, Elizabeth D.; Bryant, Shirley A.; Waldbillig, Amy

2006-01-01

This study surveyed social work educators about the importance of multiple intelligences for social work practice and social work education. The sample consisted of 91 faculty members who responded to an online survey that asked them to rate the importance of 7 intelligences (linguistic, logical-mathematical, musical, bodily-kinesthetic, spatial,…

Maternal depressive symptoms, toddler emotion regulation, and subsequent emotion socialization.

Science.gov (United States)

Premo, Julie E; Kiel, Elizabeth J

2016-03-01

Although many studies have examined how maternal depressive symptoms relate to parenting outcomes, less work has examined how symptoms affect emotion socialization, a parenting construct linked to a myriad of socioemotional outcomes in early childhood. In line with a transactional perspective on the family, it is also important to understand how children contribute to these emotional processes. The current study examined how toddler emotion regulation strategies moderated the relation between maternal depressive symptoms and emotion socialization responses, including nonsupportive responses (e.g., minimizing, responding punitively to children's negative emotions) and wish-granting, or the degree to which mothers give in to their children's demands in order to decrease their children's and their own distress. Mothers (n = 91) and their 24-month-old toddlers participated in laboratory tasks from which toddler emotion regulation behaviors were observed. Mothers reported depressive symptoms and use of maladaptive emotion socialization strategies concurrently and at a 1-year follow-up. The predictive relation between maternal depressive symptoms and emotion socialization was then examined in the context of toddlers' emotion regulation. Toddlers' increased use of caregiver-focused regulation interacted with depressive symptoms in predicting increased wish-granting socialization responses at 36 months. At high levels of toddlers' caregiver-focused regulation, depressive symptoms related to increased wish-granting socialization at 36 months. There was no relation for nonsupportive socialization responses. Results suggest that toddler emotional characteristics influence how depressive symptoms may put mothers at risk for maladaptive parenting. Family psychologists must strive to understand the role of both parent and toddler characteristics within problematic emotional interactions. (c) 2016 APA, all rights reserved).

Vasopressinergic Neurocircuitry Regulating Social Attachment in a Monogamous Species

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Maria C. Tickerhoof

2017-10-01

Full Text Available The prairie vole (Microtus ochrogaster is a socially monogamous rodent species that forms a lasting connection between mates, known as a pair bond. The pair bond is primarily characterized by three distinct behaviors: partner preference, selective aggression, and biparental care of the young. The presence of these behaviors in the prairie vole and their absence in closely related non-monogamous species makes the prairie vole an important model of social relationships and facilitates the study of the neurobiological mechanisms of social affiliation and attachment. The nona-peptide arginine-vasopressin (AVP is an important neuromodulator of social behavior and has been implicated in the regulation of the pair bond-related behaviors of the prairie vole, through activation of the AVP receptor subtype 1a (AVPR1a. Modulation of AVPR1a activity in different regions of the prairie vole brain impacts pair bond behavior, suggesting a role of AVP in neurocircuitry responsible for the regulation of social attachment. This review will discuss findings that have suggested the role of AVP in regulation of the pair bond-related behaviors of the prairie vole and the specific brain regions through which AVP acts to impact these unique behaviors.

Fertility regulation as identity maintenance: Understanding the social aspects of birth control.

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Marston, Cicely; Renedo, Alicia; Nyaaba, Gertrude Nsorma

2018-02-01

We take a dialogical approach to exploring fertility regulation practices and show how they can maintain or express social identity. We identify three themes in educated Ghanaian women's accounts of how they navigate conflicting social demands on their identity when trying to regulate fertility: secrecy and silence - hiding contraception use and avoiding talking about it; tolerating uncertainty - such as using unreliable but more socially acceptable contraception; and wanting to be fertile and protecting menses. Family planning programmes that fail to tackle such social-psychological obstacles to regulating fertility will risk reproducing social spaces where women struggle to claim their reproductive rights.

Longitudinal Associations among Child Maltreatment, Social Functioning, and Cortisol Regulation

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Alink, Lenneke R. A.; Cicchetti, Dante; Kim, Jungmeen; Rogosch, Fred A.

2012-01-01

Child maltreatment increases the risk for impaired social functioning and cortisol regulation. However, the longitudinal interplay among these factors is still unclear. This study aimed to shed light on the effect of maltreatment on social functioning and cortisol regulation over time. The sample consisted of 236 children (mean age 7.64 years, SD…

Social regulation of male reproductive plasticity in an African cichlid fish.

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Maruska, Karen P; Fernald, Russell D

2013-12-01

Social interactions with the outcome of a position in a dominance hierarchy can have profound effects on reproductive behavior and physiology, requiring animals to integrate environmental information with their internal physiological state; but how is salient information from the animal's dynamic social environment transformed into adaptive behavioral, physiological, and molecular-level changes? The African cichlid fish, Astatotilapia burtoni, is ideally suited to understand socially controlled reproductive plasticity because activity of the male reproductive (brain-pituitary-gonad) axis is tightly linked to social status. Males form hierarchies in which a small percentage of brightly colored dominant individuals have an active reproductive axis, defend territories, and spawn with females, while the remaining males are subordinate, drably colored, do not hold a territory, and have a suppressed reproductive system with minimal opportunities for spawning. These social phenotypes are plastic and quickly reversible, meaning that individual males may switch between dominant and subordinate status multiple times within a lifetime. Here, we review the rapid and remarkable plasticity that occurs along the entire reproductive axis when males rise in social rank, a transition that has important implications for the operational sex ratio of the population. When males rise in rank, transformations occur in the brain, pituitary, circulation, and testes over short time-scales (minutes to days). Changes are evident in overt behavior, as well as modifications at the physiological, cellular, and molecular levels that regulate reproductive capacity. Widespread changes triggered by a switch in rank highlight the significance of external social information in shaping internal physiology and reproductive competence.

Sexual networks and social capital: multiple and concurrent sexual ...

African Journals Online (AJOL)

Multiple and concurrent sexual partnerships (MCP) are prevalent in southern Africa and have been identified as a primary cause of high HIV prevalence in this region. Sexual liaisons with multiple partners serve to increase the size and diversity of an individual's sexual — and social — network and therefore to increase their ...

Teacher regulation of multiple computer-supported collaborating groups

NARCIS (Netherlands)

Van Leeuwen, Anouschka; Janssen, Jeroen; Erkens, Gijsbert; Brekelmans, Mieke

2015-01-01

Teachers regulating groups of students during computer-supported collaborative learning (CSCL) face the challenge of orchestrating their guidance at student, group, and class level. During CSCL, teachers can monitor all student activity and interact with multiple groups at the same time. Not much is

Prefrontal mediation of emotion regulation in social anxiety disorder during laughter perception.

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Kreifelts, Benjamin; Brück, Carolin; Ethofer, Thomas; Ritter, Jan; Weigel, Lena; Erb, Michael; Wildgruber, Dirk

2017-02-01

Social anxiety disorder (SAD) is characterized by negatively biased perception of social cues and deficits in emotion regulation. While negatively biased perception is thought to maintain social anxiety, emotion regulation represents an ability necessary to overcome both biased perception and social anxiety. Here, we used laughter as a social threat in a functional magnetic resonance imaging (fMRI) study to identify cerebral mediators linking SAD with attention and interpretation biases and their modification through cognitive emotion regulation in the form of reappraisal. We found that reappraisal abolished the negative laughter interpretation bias in SAD and that this process was directly mediated through activation patterns of the left dorsolateral prefrontal cortex (DLPFC) serving as a cerebral pivot between biased social perception and its normalization through reappraisal. Connectivity analyses revealed reduced prefrontal control over threat-processing sensory cortices (here: the temporal voice area) during cognitive emotion regulation in SAD. Our results indicate a central role for the left DLPFC in SAD which might represent a valuable target for future research on interventions either aiming to directly modulate cognitive emotion regulation in SAD or to evaluate its potential as physiological marker for psychotherapeutic interventions relying on emotion regulation. Copyright © 2017 Elsevier Ltd. All rights reserved.

Self-regulation in dentistry and the social contract.

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Holden, A C L

2016-10-21

This article looks at the General Dental Council (GDC) and dental regulation from the perspective of social contract theory. Self-regulation is a requirement for the dental profession to exist within such a contract with society and this article seeks to examine the effects of the GDC upon the social contract. The GDC maintains that it is independent of the dental profession and while this may be true when discussing impartiality, the existence and purpose of the GDC is intrinsically intertwined with the dental profession. This article will show that the GDC has acted in a manner that has a negative impact upon the social contract between the dental profession and society and that for the dental profession to maintain its status and ability to place patients first, the GDC needs to re-evaluate its role and attitudes.

The influence of emotion regulation on social interactive decision-making.

Science.gov (United States)

van't Wout, Mascha; Chang, Luke J; Sanfey, Alan G

2010-12-01

Although adequate emotion regulation is considered to be essential in every day life, it is especially important in social interactions. However, the question as to what extent two different regulation strategies are effective in changing decision-making in a consequential socially interactive context remains unanswered. We investigated the effect of expressive suppression and emotional reappraisal on strategic decision-making in a social interactive task, that is, the Ultimatum Game. As hypothesized, participants in the emotional reappraisal condition accepted unfair offers more often than participants in the suppression and no-regulation condition. Additionally, the effect of emotional reappraisal influenced the amount of money participants proposed during a second interaction with partners that had treated them unfairly in a previous interaction. These results support and extend previous findings that emotional reappraisal as compared to expressive suppression, is a powerful regulation strategy that influences and changes how we interact with others even in the face of inequity.

The influence of emotion regulation on social interactive decision-making

Science.gov (United States)

van ’t Wout, Mascha; Chang, Luke J.; Sanfey, Alan G.

2010-01-01

Although adequate emotion regulation is considered to be essential in every day life, it is especially important in social interactions. However, the question as to what extent two different regulation strategies are effective in changing decision-making in a consequential socially interactive context remains unanswered. We investigated the effect of expressive suppression and emotional reappraisal on strategic decision-making in a social interactive task, i.e. the Ultimatum Game. As hypothesized, participants in the emotional reappraisal condition accepted unfair offers more often than participants in the suppression and no-regulation condition. Additionally, the effect of emotional reappraisal influenced the amount of money participants proposed during a second interaction with partners that had treated them unfairly in a previous interaction. These results support and extend previous findings that emotional reappraisal as compared to expressive suppression, is a powerful regulation strategy that influences and changes how we interact with others even in the face of inequity. PMID:21171756

Multi-Equilibria Regulation Agent-Based Model of Opinion Dynamics in Social Networks

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Andreas Koulouris

2013-01-01

Full Text Available This article investigates the Multiple Equilibria Regulation (MER model, i.e., an agent-based simulation model, to represent opinion dynamics in social networks. It relies on a small set of micro-prerequisites (intra-individual balance and confidence bound, leading to emergence of (nonstationary macro-outcomes. These outcomes may refer to consensus, polarization or fragmentation of opinions about taxation (e.g., congestion pricing or other policy measures, according to the way communication is structured. In contrast with other models of opinion dynamics, it allows for the impact of both the regulation of intra-personal discrepancy and the interpersonal variability of opinions on social learning and network dynamics. Several simulation experiments are presented to demonstrate, through the MER model, the role of different network structures (complete, star, cellular automata, small-world and random graphs on opinion formation dynamics and the overall evolution of the system. The findings can help to identify specific topological characteristics, such as density, number of neighbourhoods and critical nodes-agents, that affect the stability and system dynamics. This knowledge can be used to better organize the information diffusion and learning in the community, enhance the predictability of outcomes and manage possible conflicts. It is shown that a small-world organization, which depicts more realistic aspects of real-life and virtual social systems, provides increased predictability and stability towards a less fragmented and more manageable grouping of opinions, compared to random networks. Such macro-level organizations may be enhanced with use of web-based technologies to increase the density of communication and public acceptability of policy measures.

Emotion control in collaborative learning situations: do students regulate emotions evoked by social challenges?

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Järvenoja, Hanna; Järvelä, Sanna

2009-09-01

During recent decades, self-regulated learning (SRL) has become a major research field. SRL successfully integrates the cognitive and motivational components of learning. Self-regulation is usually seen as an individual process, with the social aspects of regulation conceptualized as one aspect of the context. However, recent research has begun to investigate whether self-regulation processes are complemented by socially shared regulation processes. The presented study investigated what kind of socio-emotional challenges students experience during collaborative learning and whether the students regulate the emotions evoked during these situations. The interplay of the emotion regulation processes between the individual and the group was also studied. The sample for this study was 63 teacher education students who studied in groups of three to five during three collaborative learning tasks. Students' interpretations of experienced social challenges and their attempts to regulate emotions evoked by these challenges were collected following each task using the Adaptive Instrument for the Regulation of Emotions. The results indicated that students experienced a variety of social challenges. Students also reported the use of shared regulation in addition to self-regulation. Finally, the results suggested that intrinsic group dynamics are derived from both individual and social elements of collaborative situations. The findings of the study support the assumption that students can regulate emotions collaboratively as well as individually. The study contributes to our understanding of the social aspects of emotional regulation in collaborative learning contexts.

The regulation of social education as a profession: an analysis of the processes of regulation of the identity and socio-professional status of the social educator in Portugal and Brazil

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Henrique Pereira Ramalho

2017-07-01

Full Text Available This article deals with the processes of regulation of the exercise of social education as a profession that we consider as emergent (in the portuguese case and diffuse (in the brazilian case. In the first case, we look at an institutional logic of the profession, in which self-regulation processes are more prevalent, although they resort to petitioning procedures through which, and in a subsidiary way, they seek to "fit in" the profession of social educator in the "world” of the segmented professions according to the portuguese norm. In the case of the Brazilian context, a process of regulation that bets on the legitimating preponderance of the State, As a regulatory agency of the regulation of the profession, even though self-regulatory procedures are subsidiarily recognized, without calling into question the medial role of the State as the main regulator. Keywords: regulation; social education; social educator; emergent profession; diffuse profession

Effects of anger regulation and social anxiety on perceived stress

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Ayano Yamaguchi

2015-08-01

Full Text Available The mediating role of social anxiety was explored within the effect of anger regulation on perceived stress in the national sample of American and Japanese older adults. Results indicated that anger suppression is a significant factor in perceived stress mediated by social anxiety. Anger suppression was also directly related to perceived stress. The correlation of anger suppression with social anxiety was stronger in Japan than in the United States. Understanding both universal and culture-specific aspects of emotion regulation and perceived stress will be essential for the development of sound theory, future research, and effective prevention and intervention efforts.

The relations of children's dispositional prosocial behavior to emotionality, regulation, and social functioning.

Science.gov (United States)

Eisenberg, N; Fabes, R A; Karbon, M; Murphy, B C; Wosinski, M; Polazzi, L; Carlo, G; Juhnke, C

1996-06-01

The purpose of this study was to examine the relations of a measure of children's dispositional prosocial behavior (i.e., peer nominations) to individual differences in children's negative emotionality, regulation, and social functioning. Children with prosocial reputations tended to be high in constructive social skills (i.e., socially appropriate behavior and constructive coping) and attentional regulation, and low in negative emotionality. The relations of children's negative emotionality to prosocial reputation were moderated by level of dispositional attentional regulation. In addition, the relations of prosocial reputation to constructive social skills and parent-reported negative emotionality (for girls) increased with age. Vagal tone, a marker of physiological regulation, was negatively related to girls' prosocial reputation.

Facebook – selvfremstilling, small talk og social regulering

Directory of Open Access Journals (Sweden)

Anne Scott Sørensen

2012-01-01

Full Text Available In this paper, I will document the use of Facebook in a Danish context, taking a mediatisation perspective focused on the network sociality in question (Jensen, 2009; Tække, 2010a/b and the communication (Miller, 2008 of social media. This discussion is based on a qualitative study from 2010, consisting of participants recruited from a survey study. The study explores three dilemmas resulting from network media’s communicative paradox, involving the premises of self-representation, use of status updates, and social regulation. These dilemmas are contextualised by recent theories of genre and speech-acts (Miller, 2004; Butler, 2005 as well as by existing studies of related issues, such as the composition of personal networks (friend lists and the degree to which personal profiles are open and accessible (privacy. While the study generally confirms recent research in these fields, such research has not previously been documented (or refined in a Danish context. The paper’s most important contributions, however, consist of its identification of the three communicative dilemmas, its tentative genre classification of the status update, and its discussion of implicit social regulation and ethics, which have not been previously been considered.

EEN regulates the proliferation and survival of multiple myeloma cells by potentiating IGF-1 secretion

International Nuclear Information System (INIS)

Huang, Er-Wen; Xue, Sheng-Jiang; Li, Xiao-Yan; Xu, Suo-Wen; Cheng, Jian-Ding; Zheng, Jin-Xiang; Shi, He; Lv, Guo-Li; Li, Zhi-Gang; Li, Yue; Liu, Chang-Hui; Chen, Xiao-Hui; Liu, Hong; Li, Jie; Liu, Chao

2014-01-01

Highlights: • Levels of EEN expression paralleled with the rate of cell proliferation. • EEN was involved in the proliferation and survival of multiple myeloma (MM) cells. • EEN regulated the activity of IGF-1-Akt/mTOR pathway. • EEN regulated proliferation and survival of MM cells by enhancing IGF-1 secretion. - Abstract: The molecular mechanisms of multiple myeloma are not well defined. EEN is an endocytosis-regulating molecule. Here we report that EEN regulates the proliferation and survival of multiple myeloma cells, by regulating IGF-1 secretion. In the present study, we observed that EEN expression paralleled with cell proliferation, EEN accelerated cell proliferation, facilitated cell cycle transition from G1 to S phase by regulating cyclin-dependent kinases (CDKs) pathway, and delayed cell apoptosis via Bcl2/Bax-mitochondrial pathway. Mechanistically, we found that EEN was indispensable for insulin-like growth factor-1 (IGF-1) secretion and the activation of protein kinase B-mammalian target of rapamycin (Akt-mTOR) pathway. Exogenous IGF-1 overcame the phenotype of EEN depletion, while IGF-1 neutralization overcame that of EEN over-expression. Collectively, these data suggest that EEN may play a pivotal role in excessive cell proliferation and insufficient cell apoptosis of bone marrow plasma cells in multiple myeloma. Therefore, EEN may represent a potential diagnostic marker or therapeutic target for multiple myeloma

EEN regulates the proliferation and survival of multiple myeloma cells by potentiating IGF-1 secretion

Energy Technology Data Exchange (ETDEWEB)

Huang, Er-Wen [Guangzhou Institute of Forensic Science, Guangzhou (China); Department of Forensic Pathology, Zhongshan School of Medicine, Sun Yat-Sen University, Guangzhou (China); Xue, Sheng-Jiang [Department of Forensic Pathology, Zhongshan School of Medicine, Sun Yat-Sen University, Guangzhou (China); Li, Xiao-Yan [Department of Pharmacy, The Third Affiliated Hospital, Sun Yat-Sen University, Guangzhou (China); Xu, Suo-Wen [Department of Pharmacology and Toxicology, School of Pharmaceutical Sciences, Sun Yat-Sen University, Guangzhou (China); Cheng, Jian-Ding; Zheng, Jin-Xiang [Department of Forensic Pathology, Zhongshan School of Medicine, Sun Yat-Sen University, Guangzhou (China); Shi, He; Lv, Guo-Li; Li, Zhi-Gang; Li, Yue; Liu, Chang-Hui; Chen, Xiao-Hui; Liu, Hong [Guangzhou Institute of Forensic Science, Guangzhou (China); Li, Jie, E-mail: mdlijie@sina.com [Department of Anaesthesiology, Sun Yat-Sen Memorial Hospital, Sun Yat-Sen University, Guangzhou (China); Liu, Chao, E-mail: liuchaogaj@21cn.com [Guangzhou Institute of Forensic Science, Guangzhou (China)

2014-05-02

Highlights: • Levels of EEN expression paralleled with the rate of cell proliferation. • EEN was involved in the proliferation and survival of multiple myeloma (MM) cells. • EEN regulated the activity of IGF-1-Akt/mTOR pathway. • EEN regulated proliferation and survival of MM cells by enhancing IGF-1 secretion. - Abstract: The molecular mechanisms of multiple myeloma are not well defined. EEN is an endocytosis-regulating molecule. Here we report that EEN regulates the proliferation and survival of multiple myeloma cells, by regulating IGF-1 secretion. In the present study, we observed that EEN expression paralleled with cell proliferation, EEN accelerated cell proliferation, facilitated cell cycle transition from G1 to S phase by regulating cyclin-dependent kinases (CDKs) pathway, and delayed cell apoptosis via Bcl2/Bax-mitochondrial pathway. Mechanistically, we found that EEN was indispensable for insulin-like growth factor-1 (IGF-1) secretion and the activation of protein kinase B-mammalian target of rapamycin (Akt-mTOR) pathway. Exogenous IGF-1 overcame the phenotype of EEN depletion, while IGF-1 neutralization overcame that of EEN over-expression. Collectively, these data suggest that EEN may play a pivotal role in excessive cell proliferation and insufficient cell apoptosis of bone marrow plasma cells in multiple myeloma. Therefore, EEN may represent a potential diagnostic marker or therapeutic target for multiple myeloma.

[The multiple social roles of female lay caretakers of hospitalized children].

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Wegner, Wiliam; Pedro, Eva Neri Rubim

2010-06-01

This is a qualitative, descriptive, exploratory, and interventionist research carried out with nine female lay caretakers of children undergoing oncologic treatment. The objectives were to present the multiple social roles performed by female lay caretakers of children with cancer and to discuss the caretaker's role in society. The study was carried out between March and April, 2007, at Hospital de Clinicas de Porto Alegre, Rio Grande do Sul, Brazil. The data collection was performed with the focal group technique. The results were examined through the analysis of thematic content, which evidenced the multiple social roles performed by women, the main group of caretakers in society, regardless of the context. Final considerations enhance a discussion in the educational, political and social levels about the redistribution of social roles, particularly family responsibility between men and women. The participation of the nursing staff can take place through the comprehension of those roles imposed by the context and facilitate family inclusion in the care relationship.

TRENDS IN STRUCTURING POWER AND ITS ROLE IN SOCIAL SELF-REGULATION

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Ramona O. NICOLESCU

2013-06-01

Full Text Available This paper is trying to prove how social normality should start from a prescriptive, judicial reflection of democratic rationality in social-economic relations instead of starting from the generalization of exceptions under the form of normativity.From the point of view of realistic systemic knowledge, “real levels” and “necessary levels”, as well as the rational interaction between them can be determined sufficiently accurate for all social sub-systems, based on present knowledge. The necessary and sufficient condition is that self-regulatory decisions are independent of the speculative groups of the society (i.e. of politics and oligopolies. There are numberless approaches for separating governance from politics but the social power which supports these approaches is still incomparably smaller than the power of those who do not want social normality. Therefore, the study of economy (different economic methods proposed by economists is relevant for understanding social self-regulation and the role of “social power” in this self-regulation.

How emotions regulate social life: the emotions as social information (EASI) model

NARCIS (Netherlands)

van Kleef, G.A.

2009-01-01

The idea that emotions regulate social interaction is increasingly popular. But exactly how do emotions do this? To address this question, I draw on research on the interpersonal effects of emotions on behavior in personal relationships, parent-child interactions, conflict, negotiation, and

Self- and Social-Regulation in Type 1 Diabetes Management During Late Adolescence and Emerging Adulthood.

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Wiebe, Deborah J; Berg, Cynthia A; Mello, Daniel; Kelly, Caitlin S

2018-03-21

This paper aims to examine how self-regulation (i.e., cognition, emotion) and social-regulation (i.e., parents, friends, romantic partners) are interrelated risk and protective factors for type 1 diabetes management during late adolescence and emerging adulthood. Problems in cognitive (e.g., executive function) and emotional (e.g., depressive symptoms) self-regulation are associated with poorer management, both at the between- and within-person levels. Better management occurs when parents are supportive and when individuals actively regulate the involvement of others (e.g., seek help, minimize interference). Friends both help and hinder self-regulation, while research on romantic partners is limited. Facets of self- and social-regulation are important risk and protective factors for diabetes management during emerging adulthood. At this time when relationships are changing, the social context of diabetes may need to be regulated to support diabetes management. Interventions targeting those with self-regulation problems and facilitating self- and social-regulation in daily life may be useful.

Multiplicative Effects of Social and Psychological Risk Factors on College Students’ Suicidal Behaviors

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Shervin Assari

2018-05-01

Full Text Available Less is known about the multiplicative effects of social and psychological risk and protective factors of suicidality on college campuses. The current study aimed to investigate the multiplicative effects of social (identifying oneself as gay/lesbian, financial difficulty, violence victimization, and religiosity and psychological (anxiety, depression, problem alcohol use, drug use and risk/protective factors on suicidal behaviors among college students in the United States. Using a cross-sectional design, the Healthy Mind Study (HMS; 2016–2017, is a national online survey of college students in the United States. Social (identifying oneself as gay/lesbian, violence victimization, financial difficulty, and religiosity and psychological (anxiety, depression, problem alcohol use, and drug use risk/protective factors were assessed among 27,961 individuals. Three aspects of suicidality, including ideation, plan, and attempt, were also assessed. Logistic regression models were used for data analysis. Financial difficulty, violence victimization, identifying oneself as gay/lesbian, anxiety, depression, and drug use increased, while religiosity reduced the odds of suicidal behaviors. Multiplicative effects were found between the following social and psychological risk factors: (1 financial difficulty and anxiety; (2 financial difficulty and depression; (3 depression and drug use; (4 problem alcohol use and drug use; and (5 depression and problem alcohol use. There is a considerable overlap in the social and psychological processes, such as financial stress, mood disorders, and substance use problems, on risk of suicide in college students. As social and psychological risk factors do not operate independently, comprehensive suicidal risk evaluations that simultaneously address multiple social and psychological risk factors may be superior to programs that only address a single risk factor.

SOCIAL COMPETENCE FORMATION AMONG TEENAGERS FROM HUMANIST TREND MULTIPLE-AGED GROUPS

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Larisa A. Krapivina

2015-01-01

Full Text Available The paper studies the problems of social development of adolescents in multiple-aged groups (MAG.Methods. The methods involve socio-personal approach, consideration of the subject in a certain ideological humanistic orientation, comparative analysis, and comparison of historical facts, the study of social phenomena of different ages, long-term scientific observations, reflections, a retrospective analysis of personal experience.Results. The author describes objective conditions for the uprise of extremist, subcultural youth of multiple-aged groups, and the reasons whence they begin to perform distinctive functions that are specific for teenagers. Options for models of MAG humanistic educational systems formed in Russian and foreign social and pedagogical practice are listed. A complex of pedagogical conditions provided for the formation of social competence of adolescents in multiple-aged associations of humanistic orientation is considered. It has been found that this type of system is characterized by the following features: the principle of voluntary association of people, independence of subjects, rapid adaptation to changing socio-cultural situation, a variety of activities by interests, alternating change of activities, conflict resolution within the team, a high level of team spirit, selfmanagement, the creative nature of educational process, upbringing, socialization and self-realization. A brief description of conditions for development of fundamental human values among adolescents and formation of new specific complicated humanistic human and personal relations in global world is given.Scientific novelty. The author studies the following concepts: educational system of multiple-aged associations, teenager social competence, ambivalent behavior, emotional and moral compass of personality, invisible assets of the team, emergent effect of multiple-aged groups, inter-age communication. It was found that the specificity of MAG educational

Multiple Role Conflict and Graduate Students' Academic Performance.

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Feldmann, Shirley; Martinez-Pons, Manuel

This study examined the effect of multiple social roles on the psychological functioning of 60 adult students (age 25 to 51 years) in an introductory graduate course in educational research. Using multiple role conflict (MRC), perceived ability to cope (PAC), subject anxiety (SA), academic self-efficacy (SE), self-regulation (SR), and course…

Social environments and interpersonal distance regulation in psychosis: A virtual reality study.

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Geraets, Chris N W; van Beilen, Marije; Pot-Kolder, Roos; Counotte, Jacqueline; van der Gaag, Mark; Veling, Wim

2018-02-01

Experimentally studying the influence of social environments on mental health and behavior is challenging, as social context is difficult to standardize in laboratory settings. Virtual Reality (VR) enables studying social interaction in terms of interpersonal distance in a more ecologically valid manner. Regulation of interpersonal distance may be abnormal in patients with psychotic disorders and influenced by environmental stress, symptoms or distress. To investigate interpersonal distance in people with a psychotic disorder and at ultrahigh risk for psychosis (UHR) compared to siblings and controls in virtual social environments, and explore the relationship between clinical characteristics and interpersonal distance. Nineteen UHR patients, 52 patients with psychotic disorders, 40 siblings of patients with a psychotic disorder and 47 controls were exposed to virtual cafés. In five virtual café visits, participants were exposed to different levels of social stress, in terms of crowdedness, ethnicity and hostility. Measures on interpersonal distance, distress and state paranoia were obtained. Baseline measures included trait paranoia, social anxiety, depressive, positive and negative symptoms. Interpersonal distance increased when social stressors were present in the environment. No difference in interpersonal distance regulation was found between the groups. Social anxiety and distress were positively associated with interpersonal distance in the total sample. This VR paradigm indicates that interpersonal distance regulation in response to environmental social stressors is unaltered in people with psychosis or UHR. Environmental stress, social anxiety and distress trigger both people with and without psychosis to maintain larger interpersonal distances in social situations. Copyright © 2017 Elsevier B.V. All rights reserved.

The transcriptomic and evolutionary signature of social interactions regulating honey bee caste development.

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The caste fate of developing female honey bee larvae is strictly socially regulated by adult nurse workers. As a result of this social regulation, nurse-expressed genes as well as larval-expressed genes may affect caste expression and evolution. We used a novel transcriptomic approach to identify ge...

48 CFR 252.222-7004 - Compliance with Spanish social security laws and regulations.

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2010-10-01

... 48 Federal Acquisition Regulations System 3 2010-10-01 2010-10-01 false Compliance with Spanish... PROVISIONS AND CONTRACT CLAUSES Text of Provisions And Clauses 252.222-7004 Compliance with Spanish social... Spanish Social Security Laws and Regulations (JUN 1997) (a) The Contractor shall comply with all Spanish...

Social Regulation of Gene Expression in Threespine Sticklebacks.

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Anna K Greenwood

Full Text Available Identifying genes that are differentially expressed in response to social interactions is informative for understanding the molecular basis of social behavior. To address this question, we described changes in gene expression as a result of differences in the extent of social interactions. We housed threespine stickleback (Gasterosteus aculeatus females in either group conditions or individually for one week, then measured levels of gene expression in three brain regions using RNA-sequencing. We found that numerous genes in the hindbrain/cerebellum had altered expression in response to group or individual housing. However, relatively few genes were differentially expressed in either the diencephalon or telencephalon. The list of genes upregulated in fish from social groups included many genes related to neural development and cell adhesion as well as genes with functions in sensory signaling, stress, and social and reproductive behavior. The list of genes expressed at higher levels in individually-housed fish included several genes previously identified as regulated by social interactions in other animals. The identified genes are interesting targets for future research on the molecular mechanisms of normal social interactions.

Enhancing socially shared regulation in collaborative learning groups: designing for CSCL regulation tools

NARCIS (Netherlands)

Järvelä, Sanna; Kirschner, Paul A.; Panadero, Ernesto; Malmberg, Jonna; Phielix, Chris; Jaspers, Jos; Koivuniemi, Marieke; Järvenoja, Hanna

2016-01-01

For effective computer supported collaborative learning (CSCL), socially shared regulation of learning (SSRL) is necessary. To this end, this article extends the idea first posited by Ja¨rvela¨ and Hadwin (Educ Psychol 48(1):25–39, 2013) that successful collaboration in CSCL contexts requires

Integrating Multiple Social Statuses in Health Disparities Research: The Case of Lung Cancer

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Williams, David R; Kontos, Emily Z; Viswanath, K; Haas, Jennifer S; Lathan, Christopher S; MacConaill, Laura E; Chen, Jarvis; Ayanian, John Z

2012-01-01

Objective To illustrate the complex patterns that emerge when race/ethnicity, socioeconomic status (SES), and gender are considered simultaneously in health care disparities research and to outline the needed research to understand them by using disparities in lung cancer risks, treatment, and outcomes as an example. Principal Findings SES, gender, and race/ethnicity are social categories that are robust predictors of variations in health and health services utilization. These are usually considered separately, but intersectionality theory indicates that the impact of each depends on the others. Each reflects historically and culturally contingent variations in social, economic, and political status. Distinct patterns of risk and resilience emerge at the intersections of multiple social categories and shape the experience of health, health care access, utilization, quality, and outcomes where these categories intersect. Intersectional approaches call for greater attention to understand social processes at multiple levels of society and require the collection of relevant data and utilization of appropriate analytic approaches to understand how multiple risk factors and resources combine to affect the distribution of disease and its management. Conclusions Understanding how race/ethnicity, gender, and SES are interactive, interdependent, and social identities can provide new knowledge to enhance our efforts to effectively address health disparities. PMID:22568674

[Medical and social condition of families of patients with multiple sclerosis].

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Lugovtsova, Y A; Karnaukh, V N

2015-01-01

To analyze the medical and social condition of 70 families having a member with multiple sclerosis of working age. We used the classification of types and kinds of families of chronically ill patients of working-age that included two sections - grouping families by health and social status. By medical condition, most families are assessed as dysfunctional II degree, by welfare as at risk families. Both health and social status of the family depends on a number of social factors as well as the clinical characteristics of the disease, in particular, type of disease course and severity of neurological deficit.

An integrative review of ethnic and cultural variation in socialization and children's self-regulation.

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LeCuyer, Elizabeth A; Zhang, Yi

2015-04-01

To examine the evidence for cross-cultural variation in socialization and children's normative self-regulation, based on a contextual-developmental perspective. Nurses and healthcare workers in multi-cultural societies must understand diversity in socializing influences (including parenting) and in children's behaviour. A contextual-developmental perspective implies that normative cultural and ethnic values will influence socializing processes and behaviour, which in turn will influence children's self-regulation. Integrative review. Studies were located using five major search engines from 1990-2011. Domains of a contextual-developmental perspective and a comprehensive definition of self-regulation assisted the generation of search terms. Selected studies compared at least two ethnic or cultural groups and addressed contextual-developmental domains: (1) culturally specific social values, beliefs, or attitudes; (2) socializing behaviours; and (3) children's normative self-regulation. Eleven studies about children's self-regulation were found to have data consistent with a contextual-developmental perspective. Studies used descriptive correlational or comparative designs with primarily convenience sampling; eight confirmed stated hypotheses, three were exploratory. Findings across studies evidenced coherent patterns of sociocultural influence on children's attention, compliance, delay of gratification, effortful control and executive function. A contextual-developmental perspective provided a useful perspective to examine normative differences in values, socializing behaviours and children's self-regulation. This perspective and these findings are expected to guide future research, to assist nurses and healthcare providers to understand diversity in parenting and children's behaviour. © 2014 John Wiley & Sons Ltd.

Social stigma and compounded losses: quality-of-life issues for multiple-birth families.

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Ellison, Marcia A; Hall, Janet E

2003-08-01

To determine the quality-of-life domains most impacted by multiple births. Focus groups, qualitative research. Human volunteers in a medical research environment.Forty-three mothers, 29 raising multiple-birth children, 13 raising singletons, identified from random and convenience samples. None. Maternal self-reports of the psychosocial sequelae of multiple or singleton births, based on qualitative data analysis of transcribed group discussions. The quality-of-life domains that were most impacted by raising multiple birth children were social stigma, pregnancy loss, marital satisfaction, children's health, unmet family needs, parenting stress, maternal depression, and the infertility experience. Qualitative methods identified two novel quality-of-life domains in iatrogenic multiple birth families: social stigma and compounded losses. An unexpected finding was the potential for increased marital solidification as parents coped with the inordinate stresses of multiple births. As anticipated, children's health, unmet family needs, maternal depression, and parental stress were key areas of concern. In addition, the infertility experience had a lasting impact. These findings are significant, given that at least 38% of all assisted conceptions result in a multiple birth. This study lays the groundwork for further research on the impact of iatrogenic multiple births.

Familial Accumulation of Social Anxiety Symptoms and Maladaptive Emotion Regulation.

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Julia Asbrand

Full Text Available Social anxiety is thought to be strongly related to maladaptive emotion regulation (ER. As social anxiety symptoms accumulate in families, we hypothesize that maladaptive ER is also more prevalent in families with anxious children. Thus, we analyze differences in emotion regulation of both child and mother in relation to social anxiety, as well as both their ER strategies in dealing with anxiety. Further, a positive relation between child and maternal ER strategies is assumed.Children (aged 9 to 13 years with social, anxiety disorder (SAD; n = 25 and healthy controls (HC, n = 26 as well as their mothers completed several measures of social anxiety and trait ER strategies towards anxiety. As ER of children is still in development, age is considered as covariate.SAD children and their mothers reported more maladaptive ER strategies than HC dyads. Maternal maladaptive ER was related negatively to child adaptive ER which was further moderated by the child's age.Maladaptive ER strategies seem to contribute to the exacerbation of social anxiety in both mother and child. Mothers reporting maladaptive ER may have difficulties supporting their child in coping with social anxiety while simultaneously also experiencing heightened levels of anxiety. Deeper understanding of interactional processes between mothers and children during development can assist the comprehension of factors maintaining SAD. Implications for future research and possible consequences for interventions are discussed.

Familial Accumulation of Social Anxiety Symptoms and Maladaptive Emotion Regulation.

Science.gov (United States)

Asbrand, Julia; Svaldi, Jennifer; Krämer, Martina; Breuninger, Christoph; Tuschen-Caffier, Brunna

2016-01-01

Social anxiety is thought to be strongly related to maladaptive emotion regulation (ER). As social anxiety symptoms accumulate in families, we hypothesize that maladaptive ER is also more prevalent in families with anxious children. Thus, we analyze differences in emotion regulation of both child and mother in relation to social anxiety, as well as both their ER strategies in dealing with anxiety. Further, a positive relation between child and maternal ER strategies is assumed. Children (aged 9 to 13 years) with social, anxiety disorder (SAD; n = 25) and healthy controls (HC, n = 26) as well as their mothers completed several measures of social anxiety and trait ER strategies towards anxiety. As ER of children is still in development, age is considered as covariate. SAD children and their mothers reported more maladaptive ER strategies than HC dyads. Maternal maladaptive ER was related negatively to child adaptive ER which was further moderated by the child's age. Maladaptive ER strategies seem to contribute to the exacerbation of social anxiety in both mother and child. Mothers reporting maladaptive ER may have difficulties supporting their child in coping with social anxiety while simultaneously also experiencing heightened levels of anxiety. Deeper understanding of interactional processes between mothers and children during development can assist the comprehension of factors maintaining SAD. Implications for future research and possible consequences for interventions are discussed.

Emotion regulation strategy selection in daily life: The role of social context and goals

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Lee, Ihno A.; John, Oliver P.; Gross, James J.

2016-01-01

Recent studies have begun to document the diversity of ways people regulate their emotions. However, one unanswered question is why people regulate their emotions as they do in everyday life. In the present research, we examined how social context and goals influence strategy selection in daily high points and low points. As expected, suppression was particularly tied to social features of context: it was used more when others were present, especially non-close partners, and when people had instrumental goals, especially more interpersonal ones (e.g., avoid conflict). Distraction and reappraisal were used more when regulating for hedonic reasons (e.g., to feel better), but these strategies were also linked to certain instrumental goals (e.g., getting work done). When contra-hedonic regulation occurred, it primarily took the form of dampening positive emotion during high points. Suppression was more likely to be used for contra-hedonic regulation, whereas reappraisal and distraction were used more for pro-hedonic regulation. Overall, these findings highlight the social nature of emotion regulation and underscore the importance of examining regulation in both positive and negative contexts. PMID:28652647

Emotion regulation strategy selection in daily life: The role of social context and goals.

Science.gov (United States)

English, Tammy; Lee, Ihno A; John, Oliver P; Gross, James J

2017-04-01

Recent studies have begun to document the diversity of ways people regulate their emotions. However, one unanswered question is why people regulate their emotions as they do in everyday life. In the present research, we examined how social context and goals influence strategy selection in daily high points and low points. As expected, suppression was particularly tied to social features of context: it was used more when others were present, especially non-close partners, and when people had instrumental goals, especially more interpersonal ones (e.g., avoid conflict). Distraction and reappraisal were used more when regulating for hedonic reasons (e.g., to feel better), but these strategies were also linked to certain instrumental goals (e.g., getting work done). When contra-hedonic regulation occurred, it primarily took the form of dampening positive emotion during high points. Suppression was more likely to be used for contra-hedonic regulation, whereas reappraisal and distraction were used more for pro-hedonic regulation. Overall, these findings highlight the social nature of emotion regulation and underscore the importance of examining regulation in both positive and negative contexts.

The Effect of Socially Shared Regulation Approach on Learning Performance in Computer-Supported Collaborative Learning

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Zheng, Lanqin; Li, Xin; Huang, Ronghuai

2017-01-01

Students' abilities to socially shared regulation of their learning are crucial to productive and successful collaborative learning. However, how group members sustain and regulate collaborative processes is a neglected area in the field of collaborative learning. Furthermore, how group members engage in socially shared regulation still remains to…

Interplay of oxytocin, vasopressin, and sex hormones in the regulation of social recognition.

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Gabor, Christopher S; Phan, Anna; Clipperton-Allen, Amy E; Kavaliers, Martin; Choleris, Elena

2012-02-01

Social Recognition is a fundamental skill that forms the basis of behaviors essential to the proper functioning of pair or group living in most social species. We review here various neurobiological and genetic studies that point to an interplay of oxytocin (OT), arginine-vasopressin (AVP), and the gonadal hormones, estrogens and testosterone, in the mediation of social recognition. Results of a number of studies have shown that OT and its actions at the medial amygdala seem to be essential for social recognition in both sexes. Estrogens facilitate social recognition, possibly by regulating OT production in the hypothalamus and the OT receptors at the medial amygdala. Estrogens also affect social recognition on a rapid time scale, likely through nongenomic actions. The mechanisms of these rapid effects are currently unknown but available evidence points at the hippocampus as the possible site of action. Male rodents seem to be more dependent on AVP acting at the level of the lateral septum for social recognition than female rodents. Results of various studies suggest that testosterone and its metabolites (including estradiol) influence social recognition in males primarily through the AVP V1a receptor. Overall, it appears that gonadal hormone modulation of OT and AVP regulates and fine tunes social recognition and those behaviors that depend upon it (e.g., social bonds, social hierarchies) in a sex specific manner. This points at an important role for these neuroendocrine systems in the regulation of the sex differences that are evident in social behavior and of sociality as a whole.

Fair Trade: Social Regulation in Global Food Markets

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Raynolds, Laura T.

2012-01-01

This article analyzes the theoretical and empirical parameters of social regulation in contemporary global food markets, focusing on the rapidly expanding Fair Trade initiative. Fair Trade seeks to transform North/South relations by fostering ethical consumption, producer empowerment, and certified commodity sales. This initiative joins an array…

Social health insurance without corporate actors: changes in self-regulation in Germany, Poland and Turkey.

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Wendt, Claus; Agartan, Tuba I; Kaminska, Monika Ewa

2013-06-01

Social health insurance in Western Europe has for many years been characterized by self-regulation in which specific conditions of healthcare financing and provision have been regulated by social-insurance institutions through mutual self-governance. However, the principle of self-regulation has recently been weakened by increased state regulation and market competition, which were introduced in response to economic and social changes. Even in Germany, which has been regarded as an "ideal-type" health insurance system and in which self-regulation remains at the core of healthcare governance, more direct state intervention has gained in importance. On the other hand, in countries such as Poland and Turkey, where this tradition of self-regulation is missing, social health insurance is deemed a financing instrument but not an instrument of governance and corporate actors are not accorded a significant role in regulation. This article investigates how social health insurance systems are regulated in contexts in which corporate actors' role is either diminishing or absent by focusing on three crucial areas of regulation: financing, the remuneration of medical doctors, and the definition of the healthcare benefit package. In Germany, state regulation has increased in healthcare financing and remuneration while the role of corporate actors has grown in the definition of the benefits package. In Poland and Turkey, on the other hand, reforms have maintained the status quo in terms of the strong regulatory, budgetary, and managerial powers of the state and very limited involvement of corporate actors. Copyright © 2013 Elsevier Ltd. All rights reserved.

Perceived social support, hopefulness, and emotional regulations as mediators of the relationship between enacted stigma and post-traumatic growth among children affected by parental HIV/AIDS in rural China.

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Wei, Wei; Li, Xiaoming; Tu, Xiaoming; Zhao, Junfeng; Zhao, Guoxiang

2016-01-01

Some previous studies have revealed a negative impact of enacted stigma on post-traumatic growth (PTG) of children affected by HIV/AIDS, but little is known about protective psychological factors that can mitigate the effect of enacted stigma on children's PTG. This study aims to examine the mediating effects of perceived social support, hopefulness, and emotional regulation on the relationship between enacted stigma and PTG among HIV-affected children. Cross-sectional data were collected from 790 children affected by parental HIV (382 girls, 408 boys) aged 6-17 years in 2012 in rural central China. Multiple regression was conducted to test the mediation model. The study found that the experience of enacted stigma had a negative effect on PTG among children affected by HIV/AIDS. Emotional regulation together with hopefulness and perceived social support mediated the impact of enacted stigma on PTG. Perceived social support, hopefulness, and emotional regulation offer multiple levels of protection that can mitigate the impact of enacted stigma on PTG. Results suggest that future psychological intervention programs should seek strategies to reduce the stigmatizing experience of these children and promote children's level of PTG, and health professionals should also emphasize the development of these protective psychological factors.

Socialization of emotions and emotion regulation in cultural context

OpenAIRE

Trommsdorff, Gisela; Heikamp, Tobias

2013-01-01

In this chapter, universal and culture-specific aspects of socialization of emotion regulation are discussed. Emotions and emotion regu lation are socialized and develop in cultural contexts. Cultural views on self·other relations are the basis for the chi ld's agentie self and emotion regu lation affecting the socio-emotional adjustment in the respective culture. Cultural models of self-other relations are transmitted through socia lization processes such as parenting beliefs and practices, ...

The Tax Regulation as a Component of Social Development of Society

Directory of Open Access Journals (Sweden)

Nikitishin Andriy О.

2017-09-01

Full Text Available The economic essence of the contemporary tax regulation as part of the social development of society has been disclosed, and its importance in the strategy of socio-economic development of society has been demonstrated. Directions, typical instruments and elements of the national tax regulation of the social sphere have been allocated. The main financial instruments for family support in the European Union Member States are presented and systematized, their multidirectedness and absence of a unified approach have been identified. It has been found that the result of tax reforms in the OECD countries in the early XXIst century is reducing the average rates of income tax on individuals and the social security contributions for employees and employers. Methodical and practical recommendations have been developed to assess the effectiveness of implementation of the social content of tax and budget policy on the basis of the maximum potential social tax quota in the current institutional conditions that will facilitate the enhancement of their role, synchronicity of implementation, and synergistic effects in the social development of society. An analysis of the indicators of implementation of the social content of tax policy in Ukraine in 2014-2016 has been carried out, its main tendencies have been defined.

Predicting Social and Communicative Ability in School-Age Children with Autism Spectrum Disorder: A Pilot Study of the Social Attribution Task, Multiple Choice

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Burger-Caplan, Rebecca; Saulnier, Celine; Jones, Warren; Klin, Ami

2016-01-01

The Social Attribution Task, Multiple Choice is introduced as a measure of implicit social cognitive ability in children, addressing a key challenge in quantification of social cognitive function in autism spectrum disorder, whereby individuals can often be successful in explicit social scenarios, despite marked social adaptive deficits. The…

Facebook – selvfremstilling, small talk og social regulering

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Anne Scott Sørensen

2012-01-01

Full Text Available I denne artikel vil jeg ud fra et medialiseringsperspektiv på sociale medier, der spørger til, hvordan de fremmer en særlig netværkssocialitet (Jensen, 2009; Tække, 2010a/b og -kommunikation (Miller, 2008 dokumentere brugen af den sociale netværksside Facebook i en dansk kontekst. Det vil jeg gøre på baggrund af en kvalitativ undersøgelse fra 2010, hvortil informanterne blev rekrutteret via et survey. Undersøgelsen afdækker tre dilemmaer, der udspringer af det grundlæggende kommunikative paradoks, som netværksmediet afsætter, og som vedrører præmisserne for selvfremstilling, brugen af statusopdateringen og den sociale regulering. Disse dilemmaer sættes i relief af dels aktuelle genre- og talehandlingsteorier (Miller, 2004; Butler, 2005, dels eksisterende undersøgelser af relaterede aspekter såsom sammensætningen af de personlige netværk (”vennelister” og graden af åbenhed og adgang til de personlige profiler (”privathed”. Mens herværende undersøgelse i grove træk bekræfter forskningslitteraturen på disse felter, så er de ikke før dokumenteret (og nuanceret i en dansk sammenhæng. Artiklens væsentligste bidrag ligger dog i identificeringen af de tre kommunikative dilemmaer og i forbindelse hermed en forsøgsvis genrebestemmelse af statusopdateringen og en tematisering af den implicitte sociale regulering og etik, hvilket ikke har været gjort før.

Social anxiety and emotion regulation flexibility: considering emotion intensity and type as contextual factors.

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O'Toole, Mia S; Zachariae, Robert; Mennin, Douglas S

2017-11-01

Individuals with social anxiety disorder have often been considered inflexible in their emotion regulation. The aim of this study was to investigate emotion regulation flexibility in socially anxious individuals in response to two contextual factors, namely different levels of emotion intensity and emotion type. A daily diary approach was employed, investigating emotion regulation (i.e., experiential avoidance, expressive suppression and cognitive reappraisal) in college students scoring high (N = 62; HSA) and low (N = 52; LSA) on social anxiety. Results revealed that HSAs were found to use more experiential avoidance than LSAs, especially at higher levels of negative intensity. The use of this emotion regulation strategy appeared to be driven by guilt, nervousness, and sadness. There were no between-group differences concerning the other strategies in response to varying levels of emotional intensity. Together, the results provide evidence for inflexible emotion regulation in HSAs, reflected in an unwillingness to experience negative emotions.

Predicting social functioning in children with a cochlear implant and in normal-hearing children: the role of emotion regulation.

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Wiefferink, Carin H; Rieffe, Carolien; Ketelaar, Lizet; Frijns, Johan H M

2012-06-01

The purpose of the present study was to compare children with a cochlear implant and normal hearing children on aspects of emotion regulation (emotion expression and coping strategies) and social functioning (social competence and externalizing behaviors) and the relation between emotion regulation and social functioning. Participants were 69 children with cochlear implants (CI children) and 67 normal hearing children (NH children) aged 1.5-5 years. Parents answered questionnaires about their children's language skills, social functioning, and emotion regulation. Children also completed simple tasks to measure their emotion regulation abilities. Cochlear implant children had fewer adequate emotion regulation strategies and were less socially competent than normal hearing children. The parents of cochlear implant children did not report fewer externalizing behaviors than those of normal hearing children. While social competence in normal hearing children was strongly related to emotion regulation, cochlear implant children regulated their emotions in ways that were unrelated with social competence. On the other hand, emotion regulation explained externalizing behaviors better in cochlear implant children than in normal hearing children. While better language skills were related to higher social competence in both groups, they were related to fewer externalizing behaviors only in cochlear implant children. Our results indicate that cochlear implant children have less adequate emotion-regulation strategies and less social competence than normal hearing children. Since they received their implants relatively recently, they might eventually catch up with their hearing peers. Longitudinal studies should further explore the development of emotion regulation and social functioning in cochlear implant children. Copyright © 2012 Elsevier Ireland Ltd. All rights reserved.

Admiration regulates social hierarchy: Antecedents, dispositions, and effects on intergroup behavior.

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Sweetman, Joseph; Spears, Russell; Livingstone, Andrew G; Manstead, Antony S R

2013-05-01

In four studies, we report evidence that admiration affects intergroup behaviors that regulate social hierarchy. We demonstrate that manipulating the legitimacy of status relations affects admiration for the dominant and that this emotion negatively predicts political action tendencies aimed at social change. In addition, we show that greater warmth and competence lead to greater admiration for an outgroup, which in turn positively predicts deferential behavior and intergroup learning. We also demonstrate that, for those with a disposition to feel admiration, increasing admiration for an outgroup decreases willingness to take political action against that outgroup. Finally, we show that when the object of admiration is a subversive "martyr," admiration positively predicts political action tendencies and behavior aimed at challenging the status quo. These findings provide the first evidence for the important role of admiration in regulating social hierarchy.

Adaptive associations between social cognition and emotion regulation are absent in schizophrenia and bipolar disorder

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Jesseca Elise Rowland

2013-01-01

Full Text Available Schizophrenia (SZ and bipolar disorder (BD are associated with impairments in facial emotion perception and Theory of Mind (ToM. These social cognitive skills deficits may be related to a reduced capacity to effectively regulate one’s own emotions according to the social context. We therefore set out to examine the relationship between social cognitive abilities and the use of cognitive strategies for regulating negative emotion in SZ and BD. Participants were 56 SZ, 33 BD, and 58 healthy controls (HC who completed the Ekman 60-faces test of facial emotion recognition; a sub-set of these participants also completed The Awareness of Social Inference Test (TASIT and the Cognitive Emotion Regulation Questionnaire (CERQ. SZ participants demonstrated impairments in emotion perception on both the Ekman and the TASIT Emotion Evaluation tests relative to BD and HC. While both SZ and BD patients showed ToM deficits (i.e., perception of sarcasm and lie compared to HC, SZ patients demonstrated significantly greater ToM impairment compared to BD. There were also distinct patterns of cognitive strategies used to regulate emotion in both patient groups: those with SZ were more likely to engage in catastrophising and rumination, while BD subjects were more likely to blame themselves and were less likely to engage in positive reappraisal, relative to HC. In addition, those with SZ were more likely to blame others compared to BD. Associations between social cognition and affect regulation were revealed for HC only: TASIT performance was negatively associated with more frequent use of rumination, catastrophising and blaming others, such that more frequent use of maladaptive cognitive emotion regulation strategies was associated with poor social cognitive performance. These associations were not present in either patient group. However, both SZ and BD patients demonstrated poor ToM performance and aberrant use of emotion regulation strategies consistent with

The regulation of social education as a profession: an analysis of the processes of regulation of the identity and socio-professional status of the social educator in Portugal and Brazil

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Henrique Pereira Ramalho

2017-01-01

This article deals with the processes of regulation of the exercise of social education as a profession that we consider as emergent (in the portuguese case) and diffuse (in the brazilian case). In the first case, we look at an institutional logic of the profession, in which self-regulation processes are more prevalent, although they resort to petitioning procedures through which, and in a subsidiary way, they seek to "fit in" the profession of social educator in the "world” of the segmented ...

Self-regulation and social pressure reduce prejudiced responding and increase the motivation to be non-prejudiced.

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Buzinski, Steven G; Kitchens, Michael B

2017-01-01

Self-regulation constrains the expression of prejudice, but when self-regulation falters, the immediate environment can act as an external source of prejudice regulation. This hypothesis derives from work demonstrating that external controls and internal self-regulation can prompt goal pursuit in the absence of self-imposed controls. Across four studies, we found support for this complementary model of prejudice regulation. In Study 1, self-regulatory fatigue resulted in less motivation to be non-prejudiced, compared to a non-fatigued control. In Study 2, strong (vs. weak) perceived social pressure was related to greater motivation to be non-prejudiced. In Study 3, dispositional self-regulation predicted non-prejudice motivation when perceived social pressure was weak or moderate, but not when it was strong. Finally, in Study 4 self-regulatory fatigue increased prejudice when social pressure was weak but not when it was strong.

An agent-based model for integrated emotion regulation and contagion in socially affected decision making

OpenAIRE

Manzoor, A.; Treur, J.

2015-01-01

This paper addresses an agent-based computational social agent model for the integration of emotion regulation, emotion contagion and decision making in a social context. The model integrates emotion-related valuing, in order to analyse the role of emotions in socially affected decision making. The agent-based model is illustrated for the interaction between two persons. Simulation experiments for different kinds of scenarios help to understand how decisions can be affected by regulating the ...

The Detrimental Effects of Adolescents' Chronic Loneliness on Motivation and Emotion Regulation in Social Situations.

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Vanhalst, Janne; Luyckx, Koen; Van Petegem, Stijn; Soenens, Bart

2018-01-01

In adolescence, when establishing and maintaining satisfying social relationships is a key developmental task, chronic loneliness is related to a host of negative outcomes. This study aimed at examining motivational and regulatory factors related to chronic loneliness. Specifically, this study investigated chronically lonely adolescents' responses to hypothetical vignettes of social inclusion and exclusion, thereby focusing on (a) adolescents' willingness and motivation to approach social inclusion and (b) emotion regulation strategies to deal with social exclusion. A total of 730 adolescents (Mage = 15.43 years, 72% female) participated in this four-wave study with annual loneliness assessments and hypothetical vignettes of social inclusion and exclusion at the final wave. After each social inclusion vignette, participants rated their willingness to accept the invitation for social inclusion and five types of motivation to approach the situation. After each social exclusion vignette, participants rated nine cognitive emotion regulation strategies. Compared to individuals following other trajectories, chronically lonely adolescents were less likely to accept invitations for social inclusion and the quality of their motivation for accepting such invitations was lower. Further, they were more likely to employ maladaptive emotion regulation strategies. In sum, this study adds significantly to understanding the motivational and regulatory processes that differentiate chronically lonely adolescents from adolescents following other trajectories.

Exploring the Relationships among Self-Regulation, Acculturation, and Academic and Social Integration for Asian International Doctoral Students

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Wu, Yi-Chin

2015-01-01

This dissertation examined the relationship between Asian international doctoral students' self-regulation on academic and social integration and explored how acculturation tendencies function as a mediator between self-regulated learning and academic and social integration. Previous research has indicated that self-regulated learning has a great…

Social cognition in pediatric-onset multiple sclerosis (MS).

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Charvet, L E; Cleary, R E; Vazquez, K; Belman, A L; Krupp, L B

2014-10-01

Pediatric-onset multiple sclerosis (MS) patients represent a subpopulation who are diagnosed during the course of development. Social cognitive deficits have recently been recognized in adults with MS. It is critical to identify whether these youngest patients with the disorder are also at risk. To determine whether pediatric-onset MS is associated with social cognitive deficits. Consecutively-recruited participants with pediatric-onset MS were compared to a group of age- and gender-matched healthy controls on Theory of Mind (ToM) task performance. Tasks measured facial affect recognition (Reading the Mind in the Eyes Test), detecting social faux pas (Faux Pas Test), and understanding the perspective of another (False Beliefs Task). Twenty-eight (28) pediatric-onset MS participants (median age 17 years) and 32 healthy controls (median age 16 years) completed the study. The MS participants performed worse than controls on all three ToM tasks: Reading the Mind in the Eyes Test (p = 0.008), the Faux Pas Test (p = 0.009), and the False Beliefs Task (p = 0.06). While more MS than control participants were impaired on a measure of information processing speed (the Symbol Digit Modalities Test; 38% versus 6%), it did not account for the differences in ToM performance. Social cognition may represent an area of cognitive functioning affected by MS in the pediatric-onset population. These processes are especially important to study in younger patients as they may have long range implications for social adjustment, employment, and well-being. © The Author(s) 2014.

Multiple role occupancy and social participation among midlife wives and husbands in the United Kingdom.

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Glaser, Karen; Evandrou, Maria; Tomassini, Cecilia

2006-01-01

We investigated the relationship between intensive multiple role occupancy and one key dimension of well-being, social participation (i.e., frequency of participation in social and leisure activities and meeting friends or relatives). Moreover, we examined gender differences in the association between individual, spousal and couple intensive multiple role commitments and individual social participation. Our research is based on a sample of mid-life wives (45-59) and their husbands from the 2000 British Household Panel Study (BHPS). Our findings show that, among wives whose husbands were providing care to a dependent for 20 or more hours a week, there was a negative association with social and leisure activity participation, whereas husbands' level of participation in social and leisure activities was higher if their wives were in full-time paid work. We also found lower odds of meeting friends or relatives among wives and husbands in full-time employment, and higher odds of meeting friends and relatives among wives providing care for 20 or more hours a week. Our results will aid policy thinking in addressing how people can be best supported to balance work and family commitments in order to optimize different dimensions of well-being in later life and help alleviate the pressures associated with multiple-role occupancy in mid-life.

Social Cognitive Correlates of Physical Activity in Black Individuals With Multiple Sclerosis.

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Kinnett-Hopkins, Dominique; Motl, Robert W

2016-04-01

To examine variables from social cognitive theory as correlates of physical activity in black and white individuals with multiple sclerosis (MS). Cross-sectional. National survey. Black (n=151) and white (n=185) individuals with MS were recruited through the North American Research Committee on Multiple Sclerosis Registry. Not applicable. The battery of questionnaires included information on demographic and clinical characteristics, physical activity, exercise self-efficacy, function, social support, exercise outcome expectations, and exercise goal setting and planning. Black individuals with MS reported significantly lower levels of physical activity compared with white individuals with MS. Physical activity levels were significantly correlated with self-efficacy, outcome expectations, functional limitations as impediments, and goal setting in black participants with MS. The pattern and magnitude of correlations were comparable with those observed in white participants based on Fisher z tests. Researchers should consider applying behavioral interventions that target social cognitive theory variables for increasing physical activity levels among black individuals with MS. Copyright © 2016 American Congress of Rehabilitation Medicine. Published by Elsevier Inc. All rights reserved.

Regulating sadness and fear from outside and within: mothers' emotion socialization and adolescents' parasympathetic regulation predict the development of internalizing difficulties.

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Hastings, Paul D; Klimes-Dougan, Bonnie; Kendziora, Kimberly T; Brand, Ann; Zahn-Waxler, Carolyn

2014-11-01

Multilevel models of developmental psychopathology implicate both characteristics of the individual and their rearing environment in the etiology of internalizing problems and disorders. Maladaptive regulation of fear and sadness, the core of anxiety and depression, arises from the conjoint influences of ineffective parasympathetic regulation of emotion and ineffective emotion socialization experiences. In 171 youths (84 female, M = 13.69 years, SD = 1.84), we measured changes of respiratory sinus arrhythmia (RSA) in response to sadness- and fear-inducing film clips and maternal supportive and punitive responses to youths' internalizing emotions. Youths and mothers reported on youths' internalizing problems and anxiety and depression symptoms concurrently and 2 years later at Time 2. Maternal supportive emotion socialization predicted fewer, and punitive socialization predicted more, mother-reported internalizing problems at Time 2 only for youths who showed RSA suppression to fear-inducing films. More RSA suppression to sadness-inducing films predicted more youth-reported internalizing problems at Time 2 in girls only. In addition, less supportive emotion socialization predicted more youth-reported depression symptoms at Time 2 only for girls who showed more RSA suppression to sadness. RSA suppression to sadness versus fear might reflect different patterns of atypical parasympathetic regulation of emotional arousal, both of which increase the risk for internalizing difficulties in youths, and especially girls, who lack maternal support for regulating emotions.

Sociodemographic and social contextual predictors of multiple health behavior change: data from the Healthy Directions-Small Business study.

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Harley, Amy E; Sapp, Amy L; Li, Yi; Marino, Miguel; Quintiliani, Lisa M; Sorensen, Glorian

2013-03-01

Multiple modifiable health behaviors contribute to the chronic diseases that are the leading causes of death in the USA. Disparities for meeting recommended health behavior guidelines exist across occupational classes and socioeconomic levels. The purpose of this paper was to investigate sociodemographic and social contextual predictors of multiple health behavior change in a worksite intervention. We analyzed data on four diet and exercise variables from an intervention trial with worksite-level randomization. Eight hundred forty-one employees had complete data from baseline (response rate = 84 %) and follow-up surveys (response rate = 77 %). Multilevel logistic regression estimated associations between least absolute shrinkage and selection operator-selected sociodemographic and social contextual predictor variables and the multiple health behavior change outcome (changing 2+ versus 0 behaviors). Gender, being married/partnered, and perceived discrimination were significantly associated with multiple health behavior change. Sociodemographic and social contextual factors predict multiple health behavior change and could inform the design and delivery of worksite interventions targeting multiple health behaviors.

Emotion regulation's relationships with depression, anxiety and stress due to imagined smartphone and social media loss.

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Elhai, Jon D; Hall, Brian J; Erwin, Meredith Claycomb

2018-03-01

A sample of 359 students participated in a web survey, administered the Emotion Regulation Questionnaire, and Depression Anxiety Stress Scale-21 (DASS-21) as a pre-test. We subsequently randomly assigned subjects to either 1) a smart phone loss group or 2) social media accounts loss group. We asked them to imagine losing two days' access to the technology in their respective group, and rate associated symptoms using the DASS-21. Compared to subjects in the smartphone loss group, social media loss subjects evidenced stronger relations between suppressive emotion regulation with depression, anxiety and stress from imagined loss. Controlling for age and gender, social media loss subjects' increased use of suppression, and decreased use of cognitive reappraisal in emotion regulation, were related to depression, stress and (for suppression only) anxiety due to imagined lost social media. Emotion regulation was not related to psychopathology for subjects in the smartphone loss scenario. Results suggest that emotion dysregulation may be associated with psychopathology from social media loss. Copyright © 2017 Elsevier B.V. All rights reserved.

Can NGOs regulate medicines markets? Social enterprise in wholesaling, and access to essential medicines

Science.gov (United States)

2011-01-01

Background Citizens of high income countries rely on highly regulated medicines markets. However low income countries' impoverished populations generally struggle for access to essential medicines through out-of-pocket purchase on poorly regulated markets; results include ill health, drug resistance and further impoverishment. While the role of health facilities owned by non-governmental organisations (NGOs) in low income countries is well documented, national and international wholesaling of essential medicines by NGOs is largely unstudied. This article describes and assesses the activity of NGOs and social enterprise in essential medicines wholesaling. Methods The article is based on a set of interviews conducted in 2006-8 with trading NGOs and social enterprises operating in Europe, India and Tanzania. The analysis applies socio-legal and economic perspectives on social enterprise and market regulation. Results Trading NGOs can resist the perverse incentives inherent in medicines wholesaling and improve access to essential medicines; they can also, in definable circumstances, exercise a broader regulatory influence over their markets by influencing the behaviour of competitors. We explore reasons for success and failure of social enterprise in essential medicines wholesaling, including commercial manufacturers' market response; social enterprise traders' own market strategies; and patterns of market advantage, market segmentation and subsidy generated by donors. Conclusions We conclude that, in the absence of effective governmental activity and regulation, social enterprise wholesaling can improve access to good quality essential medicines. This role should be valued and where appropriate supported in international health policy design. NGO regulatory impact can complement but should not replace state action. PMID:21356076

Can NGOs regulate medicines markets? Social enterprise in wholesaling, and access to essential medicines.

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Mackintosh, Maureen; Chaudhuri, Sudip; Mujinja, Phares Gm

2011-02-28

Citizens of high income countries rely on highly regulated medicines markets. However low income countries' impoverished populations generally struggle for access to essential medicines through out-of-pocket purchase on poorly regulated markets; results include ill health, drug resistance and further impoverishment. While the role of health facilities owned by non-governmental organisations (NGOs) in low income countries is well documented, national and international wholesaling of essential medicines by NGOs is largely unstudied. This article describes and assesses the activity of NGOs and social enterprise in essential medicines wholesaling. The article is based on a set of interviews conducted in 2006-8 with trading NGOs and social enterprises operating in Europe, India and Tanzania. The analysis applies socio-legal and economic perspectives on social enterprise and market regulation. Trading NGOs can resist the perverse incentives inherent in medicines wholesaling and improve access to essential medicines; they can also, in definable circumstances, exercise a broader regulatory influence over their markets by influencing the behaviour of competitors. We explore reasons for success and failure of social enterprise in essential medicines wholesaling, including commercial manufacturers' market response; social enterprise traders' own market strategies; and patterns of market advantage, market segmentation and subsidy generated by donors. We conclude that, in the absence of effective governmental activity and regulation, social enterprise wholesaling can improve access to good quality essential medicines. This role should be valued and where appropriate supported in international health policy design. NGO regulatory impact can complement but should not replace state action.

Can NGOs regulate medicines markets? Social enterprise in wholesaling, and access to essential medicines

Directory of Open Access Journals (Sweden)

Chaudhuri Sudip

2011-02-01

Full Text Available Abstract Background Citizens of high income countries rely on highly regulated medicines markets. However low income countries' impoverished populations generally struggle for access to essential medicines through out-of-pocket purchase on poorly regulated markets; results include ill health, drug resistance and further impoverishment. While the role of health facilities owned by non-governmental organisations (NGOs in low income countries is well documented, national and international wholesaling of essential medicines by NGOs is largely unstudied. This article describes and assesses the activity of NGOs and social enterprise in essential medicines wholesaling. Methods The article is based on a set of interviews conducted in 2006-8 with trading NGOs and social enterprises operating in Europe, India and Tanzania. The analysis applies socio-legal and economic perspectives on social enterprise and market regulation. Results Trading NGOs can resist the perverse incentives inherent in medicines wholesaling and improve access to essential medicines; they can also, in definable circumstances, exercise a broader regulatory influence over their markets by influencing the behaviour of competitors. We explore reasons for success and failure of social enterprise in essential medicines wholesaling, including commercial manufacturers' market response; social enterprise traders' own market strategies; and patterns of market advantage, market segmentation and subsidy generated by donors. Conclusions We conclude that, in the absence of effective governmental activity and regulation, social enterprise wholesaling can improve access to good quality essential medicines. This role should be valued and where appropriate supported in international health policy design. NGO regulatory impact can complement but should not replace state action.

Utilized social support and self-esteem mediate the relationship between perceived social support and suicide ideation. A test of a multiple mediator model.

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Kleiman, Evan M; Riskind, John H

2013-01-01

While perceived social support has received considerable research as a protective factor for suicide ideation, little attention has been given to the mechanisms that mediate its effects. We integrated two theoretical models, Joiner's (2005) interpersonal theory of suicide and Leary's (Leary, Tambor, Terdal, & Downs, 1995) sociometer theory of self-esteem to investigate two hypothesized mechanisms, utilization of social support and self-esteem. Specifically, we hypothesized that individuals must utilize the social support they perceive that would result in increased self-esteem, which in turn buffers them from suicide ideation. Participants were 172 college students who completed measures of social support, self-esteem, and suicide ideation. Tests of simple mediation indicate that utilization of social support and self-esteem may each individually help to mediate the perceived social support/suicide ideation relationship. Additionally, a test of multiple mediators using bootstrapping supported the hypothesized multiple-mediator model. The use of a cross-sectional design limited our ability to find true cause-and-effect relationships. Results suggested that utilized social support and self-esteem both operate as individual moderators in the social support/self-esteem relationship. Results further suggested, in a comprehensive model, that perceived social support buffers suicide ideation through utilization of social support and increases in self-esteem.

The effect of social support on the quality of life of patients with multiple sclerosis

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David Castro Costa

2012-02-01

Full Text Available OBJECTIVE: To determine the predictive value of social support on health related quality of life (HRQoL in multiple sclerosis (MS patients. METHODS: The sample is composed by 150 MS consecutive patients. We used the Medical Outcomes Study Social Support Survey to assess social support and the Health Status Questionnaire to assess HRQoL. For inferential analysis, we used the Multiple Linear Regression with stepwise selection of variables. RESULTS: The age, basic education, psychological support and disability explains 41.6% of the variance in physical function, 29.4% in physical performance and 30.6% in emotional performance. Age and psychological support explains 23.1% of the variance in physical function and 29.4% in vitality. CONCLUSION: This study demonstrated that social support is a predictor with a significant effect on HRQoL in MS.

Neuropeptide diversity and the regulation of social behavior in New World primates

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French, Jeffrey A.; Taylor, Jack H.; Mustoe, Aaryn C.; Cavanaugh, Jon

2016-01-01

Oxytocin (OT) and vasopressin (AVP) are important hypothalamic neuropeptides that regulate peripheral physiology, and have emerged as important modulators of brain function, particularly in the social realm. OT structure and the genes that ultimately determine structure are highly conserved among diverse eutherian mammals, but recent discoveries have identified surprising variability in OT and peptide structure in New World monkeys (NWM), with five new OT variants identified to date. This review explores these new findings in light of comparative OT/AVP ligand evolution, documents coevolutionary changes in the oxytocin and vasopressin receptors (OTR and V1aR), and highlights the distribution of neuropeptidergic neurons and receptors in the primate brain. Finally, the behavioral consequences of OT and AVP in regulating NWM sociality are summarized, demonstrating important neuromodulatory effects of these compounds and OT ligand-specific influences in certain social domains. PMID:27020799

Stress axis regulation during social ascension in a group-living cichlid fish.

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Culbert, Brett M; Gilmour, Kathleen M; Balshine, Sigal

2018-06-19

Animals living in groups often form social hierarchies, with characteristic behaviours and physiologies associated with rank. However, when social opportunities arise and a subordinate ascends into a dominant position, quick adjustments are necessary to secure this position. Such periods of social transition are typically associated with elevated glucocorticoid production, but the precise regulation of the stress axis during these occasions is not well understood. Using the group-living cichlid, Neolamprologus pulcher, the effects of social ascension on the stress axis were assessed. Ascenders rapidly filled experimentally created vacancies, adopting a dominant behavioural phenotype within 72 h-elevating aggression, activity, and workload, while receiving high rates of affiliative behaviours from their group members. Despite assuming behavioural dominance within their groups, ascenders displayed higher cortisol levels than dominants three days post-ascension. Additionally, compared to subordinates, ascenders had increased transcript abundance of steroidogenic acute regulatory protein (star) and cytochrome p450 side-chain cleavage enzyme (p450scc) in the head kidney, indicating activation of the stress axis. Cortisol levels were lowest in ascenders that displayed low rates of aggression, potentially reflecting the reestablishment of social stability in these groups. Increased transcript abundance of both glucocorticoid receptors (gr1 and gr2) in the brain's preoptic area (POA) of ascenders compared to dominants suggested an enhanced capacity for cortisol regulation via negative feedback. Our results reveal a regulatory cascade of behavioural and physiological interactions and highlight the importance of investigating the underlying mechanisms regulating the stress axis. Copyright © 2018. Published by Elsevier Inc.

Effects of Goal Relations on Self-Regulated Learning in Multiple Goal Pursuits: Performance, the Self-Regulatory Process, and Task Enjoyment

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Lee, Hyunjoo

2012-01-01

The purpose of this study was to investigate the effects of goal relations on self-regulation in the pursuit of multiple goals, focusing on self-regulated performance, the self-regulatory process, and task enjoyment. The effect of multiple goal relations on self-regulation was explored in a set of three studies. Goal relations were divided into…

75 FR 7546 - Foreign Trade Regulations (FTR): Eliminate the Social Security Number (SSN) as an Identification...

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2010-02-22

... DEPARTMENT OF COMMERCE Census Bureau 15 CFR Part 30 [Docket Number: 090422707-91445-02] RIN 0607-AA48 Foreign Trade Regulations (FTR): Eliminate the Social Security Number (SSN) as an Identification... Trade Regulations (FTR) to eliminate the requirement to report a Social Security Number (SSN) as an...

Cognitive self-regulation and social functioning among French children: A longitudinal study from kindergarten to first grade.

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Hubert, Blandine; Guimard, Philippe; Florin, Agnès

2017-03-01

This study adds to the body of research examining the links between two components of cognitive self-regulation (inhibitory control and verbal working memory) and social functioning (social integration, social problem solving, and prosocial skills) and focuses on children's sex as a moderator of the association between cognitive self-regulation and social functioning. The participants (N = 131) were French schoolchildren followed from kindergarten (Mage = 68.36 months, SD = 3.33 months) through Grade 1. Using hierarchical regression analyses, three major findings were revealed: (1) inhibitory control was a better predictor than verbal working memory of prosocial skills assessed by peers using the sociometric technique as well as by teachers using questionnaires, after controlling for sex, mother's education, and verbal and non-verbal IQ; (2) the prosocial skills assessed by teachers in kindergarten contributed more to explaining the prosocial skills and peer acceptance assessed in Grade 1 than cognitive self-regulation; and (3) sex did not moderate the relationship between cognitive self-regulation and social functioning. These results suggest that developing strong cognitive self-regulation, especially inhibitory control and prosocial skills, in young children schooled in France could be beneficial for their social development. © 2017 The Institute of Psychology, Chinese Academy of Sciences and John Wiley & Sons Australia, Ltd.

Multiple effect of social influence on cooperation in interdependent network games

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Jiang, Luo-Luo; Li, Wen-Jing; Wang, Zhen

2015-10-01

The social influence exists widely in the human society, where individual decision-making process (from congressional election to electronic commerce) may be affected by the attitude and behavior of others belonging to different social networks. Here, we couple the snowdrift (SD) game and the prisoner’s dilemma (PD) game on two interdependent networks, where strategies in both games are associated by social influence to mimick the majority rule. More accurately, individuals’ strategies updating refers to social learning (based on payoff difference) and above-mentioned social influence (related with environment of interdependent group), which is controlled by social influence strength s. Setting s = 0 decouples the networks and returns the traditional network game; while its increase involves the interactions between networks. By means of numerous Monte Carlo simulations, we find that such a mechanism brings multiple influence to the evolution of cooperation. Small s leads to unequal cooperation level in both games, because social learning is still the main updating rule for most players. Though intermediate and large s guarantees the synchronized evolution of strategy pairs, cooperation finally dies out and reaches a completely dominance in both cases. Interestingly, these observations are attributed to the expansion of cooperation clusters. Our work may provide a new understanding to the emergence of cooperation in intercorrelated social systems.

Social Competence and Language Skills in Mandarin-English Bilingual Preschoolers: The Moderation Effect of Emotion Regulation

Science.gov (United States)

Ren, Yonggang; Wyver, Shirley; Xu Rattanasone, Nan; Demuth, Katherine

2016-01-01

Research Findings: The main aim of this study was to examine whether language skills and emotion regulation are associated with social competence and whether the relationship between English skills and social competence is moderated by emotion regulation in Mandarin-English bilingual preschoolers. The language skills of 96 children ages…

The organisation of work and systems of labour market regulation and social protection

DEFF Research Database (Denmark)

Lorenz, Edward; Lundvall, Bengt-Åke

2011-01-01

The paper demonstrates on the basis of date from 15 European countries that there is a close link between the form of labour market regulation and the systems of social protection on the one hand and modes of work organisation and learning on the other hand.......The paper demonstrates on the basis of date from 15 European countries that there is a close link between the form of labour market regulation and the systems of social protection on the one hand and modes of work organisation and learning on the other hand....

Effects of empathic paraphrasing - Extrinsic emotion regulation in social conflict

Directory of Open Access Journals (Sweden)

Maria eSeehausen

2012-11-01

Full Text Available In the present study, we investigated the effects of empathic paraphrasing as an extrinsic emotion regulation technique in social conflict. We hypothesized that negative emotions elicited by social conflict can be regulated extrinsically in a conversation by a listener following the narrator’s perspective and verbally expressing cognitive empathy.20 participants were interviewed on an ongoing or recently self-experienced social conflict. The interviewer utilized ten standardized open questions inviting participants to describe their perception of the conflict. After each of the ten descriptions, the interviewer responded by either paraphrasing or taking notes (control condition. Valence ratings pertaining to the current emotional state were assessed during the interview along with psychophysiological and voice recordings.Participants reported feeling less negative after hearing the interviewer paraphrase what they had said. In addition, we found a lower sound intensity of participants' voices when answering to questions following a paraphrase. At the physiological level, skin conductance response, as well as heart rate, was higher during paraphrasing than during taking notes, while blood volume pulse amplitude was lower during paraphrasing, indicating higher autonomic arousal.The results show that demonstrating cognitive empathy through paraphrasing can extrinsically regulate negative emotion on a short-term basis. Paraphrasing led to enhanced autonomic activation in recipients, while at the same time influencing emotional valence in the direction of feeling better. A possible explanation for these results is that being treated in an empathic manner may stimulate a more intense emotion processing helping to transform and resolve the conflict.

Novel multiple sclerosis susceptibility loci implicated in epigenetic regulation

Science.gov (United States)

Andlauer, Till F. M.; Buck, Dorothea; Antony, Gisela; Bayas, Antonios; Bechmann, Lukas; Berthele, Achim; Chan, Andrew; Gasperi, Christiane; Gold, Ralf; Graetz, Christiane; Haas, Jürgen; Hecker, Michael; Infante-Duarte, Carmen; Knop, Matthias; Kümpfel, Tania; Limmroth, Volker; Linker, Ralf A.; Loleit, Verena; Luessi, Felix; Meuth, Sven G.; Mühlau, Mark; Nischwitz, Sandra; Paul, Friedemann; Pütz, Michael; Ruck, Tobias; Salmen, Anke; Stangel, Martin; Stellmann, Jan-Patrick; Stürner, Klarissa H.; Tackenberg, Björn; Then Bergh, Florian; Tumani, Hayrettin; Warnke, Clemens; Weber, Frank; Wiendl, Heinz; Wildemann, Brigitte; Zettl, Uwe K.; Ziemann, Ulf; Zipp, Frauke; Arloth, Janine; Weber, Peter; Radivojkov-Blagojevic, Milena; Scheinhardt, Markus O.; Dankowski, Theresa; Bettecken, Thomas; Lichtner, Peter; Czamara, Darina; Carrillo-Roa, Tania; Binder, Elisabeth B.; Berger, Klaus; Bertram, Lars; Franke, Andre; Gieger, Christian; Herms, Stefan; Homuth, Georg; Ising, Marcus; Jöckel, Karl-Heinz; Kacprowski, Tim; Kloiber, Stefan; Laudes, Matthias; Lieb, Wolfgang; Lill, Christina M.; Lucae, Susanne; Meitinger, Thomas; Moebus, Susanne; Müller-Nurasyid, Martina; Nöthen, Markus M.; Petersmann, Astrid; Rawal, Rajesh; Schminke, Ulf; Strauch, Konstantin; Völzke, Henry; Waldenberger, Melanie; Wellmann, Jürgen; Porcu, Eleonora; Mulas, Antonella; Pitzalis, Maristella; Sidore, Carlo; Zara, Ilenia; Cucca, Francesco; Zoledziewska, Magdalena; Ziegler, Andreas; Hemmer, Bernhard; Müller-Myhsok, Bertram

2016-01-01

We conducted a genome-wide association study (GWAS) on multiple sclerosis (MS) susceptibility in German cohorts with 4888 cases and 10,395 controls. In addition to associations within the major histocompatibility complex (MHC) region, 15 non-MHC loci reached genome-wide significance. Four of these loci are novel MS susceptibility loci. They map to the genes L3MBTL3, MAZ, ERG, and SHMT1. The lead variant at SHMT1 was replicated in an independent Sardinian cohort. Products of the genes L3MBTL3, MAZ, and ERG play important roles in immune cell regulation. SHMT1 encodes a serine hydroxymethyltransferase catalyzing the transfer of a carbon unit to the folate cycle. This reaction is required for regulation of methylation homeostasis, which is important for establishment and maintenance of epigenetic signatures. Our GWAS approach in a defined population with limited genetic substructure detected associations not found in larger, more heterogeneous cohorts, thus providing new clues regarding MS pathogenesis. PMID:27386562

Novel multiple sclerosis susceptibility loci implicated in epigenetic regulation.

Science.gov (United States)

Andlauer, Till F M; Buck, Dorothea; Antony, Gisela; Bayas, Antonios; Bechmann, Lukas; Berthele, Achim; Chan, Andrew; Gasperi, Christiane; Gold, Ralf; Graetz, Christiane; Haas, Jürgen; Hecker, Michael; Infante-Duarte, Carmen; Knop, Matthias; Kümpfel, Tania; Limmroth, Volker; Linker, Ralf A; Loleit, Verena; Luessi, Felix; Meuth, Sven G; Mühlau, Mark; Nischwitz, Sandra; Paul, Friedemann; Pütz, Michael; Ruck, Tobias; Salmen, Anke; Stangel, Martin; Stellmann, Jan-Patrick; Stürner, Klarissa H; Tackenberg, Björn; Then Bergh, Florian; Tumani, Hayrettin; Warnke, Clemens; Weber, Frank; Wiendl, Heinz; Wildemann, Brigitte; Zettl, Uwe K; Ziemann, Ulf; Zipp, Frauke; Arloth, Janine; Weber, Peter; Radivojkov-Blagojevic, Milena; Scheinhardt, Markus O; Dankowski, Theresa; Bettecken, Thomas; Lichtner, Peter; Czamara, Darina; Carrillo-Roa, Tania; Binder, Elisabeth B; Berger, Klaus; Bertram, Lars; Franke, Andre; Gieger, Christian; Herms, Stefan; Homuth, Georg; Ising, Marcus; Jöckel, Karl-Heinz; Kacprowski, Tim; Kloiber, Stefan; Laudes, Matthias; Lieb, Wolfgang; Lill, Christina M; Lucae, Susanne; Meitinger, Thomas; Moebus, Susanne; Müller-Nurasyid, Martina; Nöthen, Markus M; Petersmann, Astrid; Rawal, Rajesh; Schminke, Ulf; Strauch, Konstantin; Völzke, Henry; Waldenberger, Melanie; Wellmann, Jürgen; Porcu, Eleonora; Mulas, Antonella; Pitzalis, Maristella; Sidore, Carlo; Zara, Ilenia; Cucca, Francesco; Zoledziewska, Magdalena; Ziegler, Andreas; Hemmer, Bernhard; Müller-Myhsok, Bertram

2016-06-01

We conducted a genome-wide association study (GWAS) on multiple sclerosis (MS) susceptibility in German cohorts with 4888 cases and 10,395 controls. In addition to associations within the major histocompatibility complex (MHC) region, 15 non-MHC loci reached genome-wide significance. Four of these loci are novel MS susceptibility loci. They map to the genes L3MBTL3, MAZ, ERG, and SHMT1. The lead variant at SHMT1 was replicated in an independent Sardinian cohort. Products of the genes L3MBTL3, MAZ, and ERG play important roles in immune cell regulation. SHMT1 encodes a serine hydroxymethyltransferase catalyzing the transfer of a carbon unit to the folate cycle. This reaction is required for regulation of methylation homeostasis, which is important for establishment and maintenance of epigenetic signatures. Our GWAS approach in a defined population with limited genetic substructure detected associations not found in larger, more heterogeneous cohorts, thus providing new clues regarding MS pathogenesis.

20 CFR 220.37 - When a child's disability determination is governed by the regulations of the Social Security...

Science.gov (United States)

2010-04-01

...) Inclusion as a disabled child in the employee's annuity rate under the social security overall minimum. (2... governed by the regulations of the Social Security Administration. 220.37 Section 220.37 Employees... Disability Determinations Governed by the Regulations of the Social Security Administration § 220.37 When a...

Reappraising social emotions: the role of inferior frontal gyrus, temporo-parietal junction and insula in interpersonal emotion regulation

Directory of Open Access Journals (Sweden)

Alessandro eGrecucci

2013-09-01

Full Text Available Previous studies have reported the effect of emotion regulation strategies on both individual and social decision making, however the effect of regulation on socially driven emotions independent of decisions is still unclear. In the present study, we investigated the neural effects of using reappraisal to both up- and down-regulate socially driven emotions. Participants played the Dictator Game in the role of recipient while undergoing fMRI, and concurrently applied the strategies of either up-regulation (reappraising the proposer’s intentions as more negative, down-regulation (reappraising the proposer’s intentions as less negative, as well as a baseline ‘look’ condition. Results showed that regions responding to the implementation of reappraisal (effect of strategy, that is, regulating regions were the inferior and middle frontal gyrus, temporo parietal junction and insula bilaterally. Importantly, the middle frontal gyrus activation correlated with the frequency of regulatory strategies in daily life, with the insula activation correlating with the perceived ability to reappraise the emotions elicited by the social situation. Regions regulated by reappraisal (effect of regulation, that is, regulated regions were the striatum, the posterior cingulate and the insula, showing increased activation for the up-regulation and reduced activation for down-regulation, both compared to the baseline condition. When analyzing the separate effects of partners’ behavior, selfish behavior produced an activation of the insula, not observed when subjects were treated altruistically. Here we show for the first time that interpersonal emotion regulation strategies can strongly affect neural responses when experiencing socially driven emotions. Clinical implications of these findings are also discussed to understand how the way we interpret others’ intentions may affect the way we emotionally react.

Multiple layers of posttranslational regulation refine circadian clock activity in Arabidopsis.

Science.gov (United States)

Seo, Pil Joon; Mas, Paloma

2014-01-01

The circadian clock is a cellular time-keeper mechanism that regulates biological rhythms with a period of ~24 h. The circadian rhythms in metabolism, physiology, and development are synchronized by environmental cues such as light and temperature. In plants, proper matching of the internal circadian time with the external environment confers fitness advantages on plant survival and propagation. Accordingly, plants have evolved elaborated regulatory mechanisms that precisely control the circadian oscillations. Transcriptional feedback regulation of several clock components has been well characterized over the past years. However, the importance of additional regulatory mechanisms such as chromatin remodeling, protein complexes, protein phosphorylation, and stability is only starting to emerge. The multiple layers of circadian regulation enable plants to properly synchronize with the environmental cycles and to fine-tune the circadian oscillations. This review focuses on the diverse posttranslational events that regulate circadian clock function. We discuss the mechanistic insights explaining how plants articulate a high degree of complexity in their regulatory networks to maintain circadian homeostasis and to generate highly precise waveforms of circadian expression and activity.

ODMBP: Behavior Forwarding for Multiple Property Destinations in Mobile Social Networks

Directory of Open Access Journals (Sweden)

Jia Xu

2016-01-01

Full Text Available The smartphones are widely available in recent years. Wireless networks and personalized mobile devices are deeply integrated and embedded in our lives. The behavior based forwarding has become a new transmission paradigm for supporting many novel applications. However, the commodities, services, and individuals usually have multiple properties of their interests and behaviors. In this paper, we profile these multiple properties and propose an Opportunistic Dissemination Protocol based on Multiple Behavior Profile, ODMBP, in mobile social networks. We first map the interest space to the behavior space and extract the multiple behavior profiles from the behavior space. Then, we propose the correlation computing model based on the principle of BM25 to calculate the correlation metric of multiple behavior profiles. The correlation metric is used to forward the message to the users who are more similar to the target in our protocol. ODMBP consists of three stages: user initialization, gradient ascent, and group spread. Through extensive simulations, we demonstrate that the proposed multiple behavior profile and correlation computing model are correct and efficient. Compared to other classical routing protocols, ODMBP can significantly improve the performance in the aspect of delivery ratio, delay, and overhead ratio.

The empirical content of models with multiple equilibria in economies with social interactions

OpenAIRE

Alberto Bisin; Andrea Moro; Giorgio Topa

2011-01-01

We study a general class of models with social interactions that might display multiple equilibria. We propose an estimation procedure for these models and evaluate its efficiency and computational feasibility relative to different approaches taken to the curse of dimensionality implied by the multiplicity. Using data on smoking among teenagers, we implement the proposed estimation procedure to understand how group interactions affect health-related choices. We find that interaction effects a...

Implications of emotion regulation strategies for empathic concern, social attitudes, and helping behavior.

Science.gov (United States)

Lebowitz, Matthew S; Dovidio, John F

2015-04-01

Empathic concern-a sense of caring and compassion in response to the needs of others-is a type of emotional response to the plights and misfortunes of others that predicts positive social attitudes and altruistic interpersonal behaviors. One psychological process that has been posited to facilitate empathic concern is the ability to regulate one's own emotions. However, existing research links some emotion-regulation approaches (e.g., suppression) to social outcomes that would appear at odds with empathic concern, such as decreased interpersonal closeness. In the present research, we tested whether relying on suppression to regulate one's emotions would lead to decreases in empathic concern-and related downstream variables, such as negative social attitudes and unwillingness to engage in altruistic behavior-when learning about another person's misfortune. In Study 1, dispositional and instructionally induced suppression was negatively associated with empathic concern, which led to increased stigmatizing attitudes. By contrast, instructing participants to use another emotion-regulation strategy examined for comparison-reappraisal-did not decrease empathic concern, and dispositional reliance on reappraisal was actually positively associated with empathic concern. In Study 2, the findings of Study 1 regarding the effects of habitual use of reappraisal and suppression were replicated, and reliance on suppression was also found to be associated with reluctance to engage in helping behaviors. These findings are situated within the existing literature and employed to shed new light on the interpersonal consequences of intrapersonal emotion-regulation strategies. (c) 2015 APA, all rights reserved).

Physical and social environment and the risk of multiple sclerosis

DEFF Research Database (Denmark)

Magyari, Melinda; Koch-Henriksen, Nils; Pfleger, Claudia C.

2014-01-01

, or social environmental influence the risk of MS differently in women than in men. Methods: The cohort consists of all 1403 patients (939 women, 464 men) identified through Danish Multiple Sclerosis Registry aged 1-55 of years at clinical onset between 2000 and 2004, and up to 25 control persons for each...... case, matched by sex, year of birth and residential municipality. The same cohort was previously used to investigate the influence of the reproductive factors on the risk of MS. Results: By linkage to Danish population registers we found a slight albeit statistically significant excess for 6 female MS...... patients who had been employed in agriculture: OR 3.52; 95% CI 1.38-9.00, p=0.008 (0.046 when corrected for multiple significance) and a trend for exposure to outdoor work in 12 : OR 1.94, 95% CI 1.06-3.55, p=0.03 (0.09 when corrected for multiple significance), but the numbers of cases were small...

Reappraising social emotions: the role of inferior frontal gyrus, temporo-parietal junction and insula in interpersonal emotion regulation.

Science.gov (United States)

Grecucci, Alessandro; Giorgetta, Cinzia; Bonini, Nicolao; Sanfey, Alan G

2013-01-01

Previous studies have reported the effect of emotion regulation (ER) strategies on both individual and social decision-making, however, the effect of regulation on socially driven emotions independent of decisions is still unclear. In the present study, we investigated the neural effects of using reappraisal to both up- and down-regulate socially driven emotions. Participants played the Dictator Game (DG) in the role of recipient while undergoing fMRI, and concurrently applied the strategies of either up-regulation (reappraising the proposer's intentions as more negative), down-regulation (reappraising the proposer's intentions as less negative), as well as a baseline "look" condition. Results showed that regions responding to the implementation of reappraisal (effect of strategy, that is, "regulating regions") were the inferior and middle frontal gyrus, temporo parietal junction and insula bilaterally. Importantly, the middle frontal gyrus activation correlated with the frequency of regulatory strategies in daily life, with the insula activation correlating with the perceived ability to reappraise the emotions elicited by the social situation. Regions regulated by reappraisal (effect of regulation, that is, "regulated regions") were the striatum, the posterior cingulate and the insula, showing increased activation for the up-regulation and reduced activation for down-regulation, both compared to the baseline condition. When analyzing the separate effects of partners' behavior, selfish behavior produced an activation of the insula, not observed when subjects were treated altruistically. Here we show for the first time that interpersonal ER strategies can strongly affect neural responses when experiencing socially driven emotions. Clinical implications of these findings are also discussed to understand how the way we interpret others' intentions may affect the way we emotionally react.

Reappraising social emotions: the role of inferior frontal gyrus, temporo-parietal junction and insula in interpersonal emotion regulation

Science.gov (United States)

Grecucci, Alessandro; Giorgetta, Cinzia; Bonini, Nicolao; Sanfey, Alan G.

2013-01-01

Previous studies have reported the effect of emotion regulation (ER) strategies on both individual and social decision-making, however, the effect of regulation on socially driven emotions independent of decisions is still unclear. In the present study, we investigated the neural effects of using reappraisal to both up- and down-regulate socially driven emotions. Participants played the Dictator Game (DG) in the role of recipient while undergoing fMRI, and concurrently applied the strategies of either up-regulation (reappraising the proposer's intentions as more negative), down-regulation (reappraising the proposer's intentions as less negative), as well as a baseline “look” condition. Results showed that regions responding to the implementation of reappraisal (effect of strategy, that is, “regulating regions”) were the inferior and middle frontal gyrus, temporo parietal junction and insula bilaterally. Importantly, the middle frontal gyrus activation correlated with the frequency of regulatory strategies in daily life, with the insula activation correlating with the perceived ability to reappraise the emotions elicited by the social situation. Regions regulated by reappraisal (effect of regulation, that is, “regulated regions”) were the striatum, the posterior cingulate and the insula, showing increased activation for the up-regulation and reduced activation for down-regulation, both compared to the baseline condition. When analyzing the separate effects of partners' behavior, selfish behavior produced an activation of the insula, not observed when subjects were treated altruistically. Here we show for the first time that interpersonal ER strategies can strongly affect neural responses when experiencing socially driven emotions. Clinical implications of these findings are also discussed to understand how the way we interpret others' intentions may affect the way we emotionally react. PMID:24027512

Socio-emotional regulation in children with intellectual disability and typically developing children, and teachers' perceptions of their social adjustment.

Science.gov (United States)

Baurain, Céline; Nader-Grosbois, Nathalie; Dionne, Carmen

2013-09-01

This study examined the extent to which socio-emotional regulation displayed in three dyadic interactive play contexts (neutral, competitive or cooperative) by 45 children with intellectual disability compared with 45 typically developing children (matched on developmental age, ranging from 3 to 6 years) is linked with the teachers' perceptions of their social adjustment. A Coding Grid of Socio-Emotional Regulation by Sequences (Baurain & Nader-Grosbois, 2011b, 2011c) focusing on Emotional Expression, Social Behavior and Behavior toward Social Rules in children was applied. The Social Adjustment for Children Scale (EASE, Hugues, Soares-Boucaud, Hochman, & Frith, 1997) and the Assessment, Evaluation and Intervention Program System (AEPS, Bricker, 2002) were completed by teachers. Regression analyses emphasized, in children with intellectual disability only, a positive significant link between their Behavior toward Social Rules in interactive contexts and the teachers' perceptions of their social adjustment. Children with intellectual disabilities who listen to and follow instructions, who are patient in waiting for their turn, and who moderate their externalized behavior are perceived by their teachers as socially adapted in their daily social relationships. The between-groups dissimilarity in the relational patterns between abilities in socio-emotional regulation and social adjustment supports the "structural difference hypothesis" with regard to the group with intellectual disability, compared with the typically developing group. Hierarchical cluster cases analyses identified distinct subgroups showing variable structural patterns between the three specific categories of abilities in socio-emotional regulation and their levels of social adjustment perceived by teachers. In both groups, several abilities in socio-emotional regulation and teachers' perceptions of social adjustment vary depending on children's developmental age. Chronological age in children with

Social attribution test--multiple choice (SAT-MC) in schizophrenia: comparison with community sample and relationship to neurocognitive, social cognitive and symptom measures.

Science.gov (United States)

Bell, Morris D; Fiszdon, Joanna M; Greig, Tamasine C; Wexler, Bruce E

2010-09-01

This is the first report on the use of the Social Attribution Task - Multiple Choice (SAT-MC) to assess social cognitive impairments in schizophrenia. The SAT-MC was originally developed for autism research, and consists of a 64-second animation showing geometric figures enacting a social drama, with 19 multiple choice questions about the interactions. Responses from 85 community-dwelling participants and 66 participants with SCID confirmed schizophrenia or schizoaffective disorders (Scz) revealed highly significant group differences. When the two samples were combined, SAT-MC scores were significantly correlated with other social cognitive measures, including measures of affect recognition, theory of mind, self-report of egocentricity and the Social Cognition Index from the MATRICS battery. Using a cut-off score, 53% of Scz were significantly impaired on SAT-MC compared with 9% of the community sample. Most Scz participants with impairment on SAT-MC also had impairment on affect recognition. Significant correlations were also found with neurocognitive measures but with less dependence on verbal processes than other social cognitive measures. Logistic regression using SAT-MC scores correctly classified 75% of both samples. Results suggest that this measure may have promise, but alternative versions will be needed before it can be used in pre-post or longitudinal designs. (c) 2009 Elsevier B.V. All rights reserved.

Craving Facebook? Behavioral addiction to online social networking and its association with emotion regulation deficits.

Science.gov (United States)

Hormes, Julia M; Kearns, Brianna; Timko, C Alix

2014-12-01

To assess disordered online social networking use via modified diagnostic criteria for substance dependence, and to examine its association with difficulties with emotion regulation and substance use. Cross-sectional survey study targeting undergraduate students. Associations between disordered online social networking use, internet addiction, deficits in emotion regulation and alcohol use problems were examined using univariate and multivariate analyses of covariance. A large University in the Northeastern United States. Undergraduate students (n = 253, 62.8% female, 60.9% white, age mean = 19.68, standard deviation = 2.85), largely representative of the target population. The response rate was 100%. Disordered online social networking use, determined via modified measures of alcohol abuse and dependence, including DSM-IV-TR diagnostic criteria for alcohol dependence, the Penn Alcohol Craving Scale and the Cut-down, Annoyed, Guilt, Eye-opener (CAGE) screen, along with the Young Internet Addiction Test, Alcohol Use Disorders Identification Test, Acceptance and Action Questionnaire-II, White Bear Suppression Inventory and Difficulties in Emotion Regulation Scale. Disordered online social networking use was present in 9.7% [n = 23; 95% confidence interval (5.9, 13.4)] of the sample surveyed, and significantly and positively associated with scores on the Young Internet Addiction Test (P addictive. Modified measures of substance abuse and dependence are suitable in assessing disordered online social networking use. Disordered online social networking use seems to arise as part of a cluster of symptoms of poor emotion regulation skills and heightened susceptibility to both substance and non-substance addiction. © 2014 Society for the Study of Addiction.

An agent-based model for integrated emotion regulation and contagion in socially affected decision making

NARCIS (Netherlands)

Manzoor, A.; Treur, J.

2015-01-01

This paper addresses an agent-based computational social agent model for the integration of emotion regulation, emotion contagion and decision making in a social context. The model integrates emotion-related valuing, in order to analyse the role of emotions in socially affected decision making. The

Constructivist and Intersectional Interpretations of a Lesbian College Student's Multiple Social Identities

Science.gov (United States)

Abes, Elisa S.

2012-01-01

Constructivism and intersectionality are used to explore one lesbian college student's multiple identities. These frameworks reveal how meaning-making contributes to power's influence on identity, while power shapes meaning-making. For this student, lesbian identity is a product of social class, dominant and subordinate norms, and interactions…

Enforcement of Privacy Policies over Multiple Online Social Networks for Collaborative Activities

Science.gov (United States)

Wu, Zhengping; Wang, Lifeng

Our goal is to tend to develop an enforcement architecture of privacy policies over multiple online social networks. It is used to solve the problem of privacy protection when several social networks build permanent or temporary collaboration. Theoretically, this idea is practical, especially due to more and more social network tend to support open source framework “OpenSocial”. But as we known different social network websites may have the same privacy policy settings based on different enforcement mechanisms, this would cause problems. In this case, we have to manually write code for both sides to make the privacy policy settings enforceable. We can imagine that, this is a huge workload based on the huge number of current social networks. So we focus on proposing a middleware which is used to automatically generate privacy protection component for permanent integration or temporary interaction of social networks. This middleware provide functions, such as collecting of privacy policy of each participant in the new collaboration, generating a standard policy model for each participant and mapping all those standard policy to different enforcement mechanisms of those participants.

Expectancies for Social Support and Negative Mood Regulation Mediate the Relationship between Childhood Maltreatment and Self-Injury

Directory of Open Access Journals (Sweden)

Fiona Tresno

2016-07-01

Full Text Available Nonsuicidal self-injury (NSSI is common among young people. A majority of individuals who injure themselves do so to alleviate negative affect, as most self-injurers report difficulties with mood regulation. Trauma in childhood is an important risk factor that may cause individuals to develop poor interpersonal relations and impaired emotion-regulation, leading to the use of non-adaptive coping strategies such as NSSI. This study examined factors contributing to self-injury, focusing on the link from childhood maltreatment, through mood regulation expectancies and expectancies for social support (father, mother, and friends, to self-injury. Understanding how these variables relate to NSSI is crucial for early identification of individuals at risk of NSSI. Participants were 377 Japanese university students. Lifetime prevalence of self-injury was 20% among the sample. Results showed childhood maltreatment is a strong predictor that increases the risk for NSSI. However, expectancies for social support and mood regulation seem to be potential protective factors. Mood regulation expectancies mediate the relationship between childhood maltreatment and self-injury. In addition, expectancies for social support were indirectly linked with NSSI through negative mood regulation expectancies. It appears that perceived support from father and friends increases one's confidence in regulating difficult emotions, which in turn reduces risk for NSSI. Results suggest that strong expectancies for social support, especially from friends, increase one's confidence in regulating emotion, which contributes as a protective factor against self-injury.

Social influences on adolescents' dietary behavior in Catalonia, Spain: A qualitative multiple-cases study from the perspective of social capital.

Science.gov (United States)

Carrillo-Álvarez, Elena; Riera-Romaní, Jordi; Canet-Vélez, Olga

2018-04-01

Adolescence has been referred to as the last best chance to prevent adult non-communicable diseases. Gaining further evidence on the psychosocial determinants of health behaviors, particularly the impact of peers, social networks and media on diet, is necessary to develop appropriate preventive strategies. Based on a multiple-cases study, our aim was to discuss the social influences on adolescents' dietary behavior from a social capital perspective. Participants were reached through four high-schools in different Catalan rural-urban and socioeconomic contexts. Our results confirm the different layout of social capital in the community, school, peers and family. In our sample, family and peers are the most influent sources of social capital in relation to dietary behaviors, inducing both protective and damaging effects. Copyright © 2018 Elsevier Ltd. All rights reserved.

The Assessment of Cognitive Emotion Regulation Strategies, Sensory Processing Sensitivity and Anxiety Sensitivity in Patients with Multiple Sclerosis

Directory of Open Access Journals (Sweden)

Esmeil Soleymani

2016-11-01

Full Text Available Abstract Background: The purpose of this study was to compare the cognitive emotional regulation strategies, sensory processing sensitivity and anxiety sensitivity in patients with multiple sclerosis and normal people. Materials and Methods: Statistical population of this study was all of patients with multiple sclerosis that referred to M.S association of Iran in the tehran. Sample of this study was 30 individuals of patients with multiple sclerosis selected by available sampling method and were matched with 30 individuals of normal people. Two groups completed cognitive emotion regulation, high sensory processing sensitivity and anxiety sensitivity questionnaires. Data were analyzed by one-way analysis of variance and Multivariate Analysis of Variance. Results: The results indicated that there is significant difference between two groups in view of cognitive emotion regulation strategies in which the mean of scores of patients with multiple sclerosis in maladaptive strategies of self- blame, catastrophizing and other blame were more than normal people and mean of scores of them in adaptive strategies of positive refocusing, positive reappraisal and putting into perspective were less than normal people. The results also indicated that there is a significant difference between two groups in anxiety sensitivity and sensory processing sensitivity. Conclusion: The most of emotional problems in patients with multiple sclerosis can be the result of more application of maladaptive strategies of cognitive emotion regulation, high sensory processing sensitivity and high anxiety sensitivity.

Cardiac vagal regulation in infancy predicts executive function and social competence in preschool: Indirect effects through language.

Science.gov (United States)

Whedon, Margaret; Perry, Nicole B; Calkins, Susan D; Bell, Martha A

2018-05-21

Parasympathetic nervous system functioning in infancy may serve a foundational role in the development of cognitive and socioemotional skills (Calkins, 2007). In this study (N = 297), we investigated the potential indirect effects of cardiac vagal regulation in infancy on children's executive functioning and social competence in preschool via expressive and receptive language in toddlerhood. Vagal regulation was assessed at 10 months during two attention conditions (social, nonsocial) via task-related changes in respiratory sinus arrhythmia (RSA). A path analysis revealed that decreased RSA from baseline in the nonsocial condition and increased RSA in the social condition were related to larger vocabularies in toddlerhood. Additionally, children's vocabulary sizes were positively related to their executive function and social competence in preschool. Indirect effects from vagal regulation in both contexts to both 4-year outcomes were significant, suggesting that early advances in language may represent a mechanism through which biological functioning in infancy impacts social and cognitive functioning in childhood. © 2018 Wiley Periodicals, Inc.

Queen pheromones: The chemical crown governing insect social life

DEFF Research Database (Denmark)

Holman, Luke

2010-01-01

Group-living species produce signals that alter the behavior and even the physiology of their social partners. Social insects possess especially sophisticated chemical communication systems that govern every aspect of colony life, including the defining feature of eusociality: reproductive division...... of labor. Current evidence hints at the central importance of queen pheromones, but progress has been hindered by the fact that such pheromones have only been isolated in honeybees. In a pair of papers on the ant Lasius niger, we identified and investigated a queen pheromone regulating worker sterility...... with other studies, these results indicate that queen pheromones are honest signals of quality that simultaneously regulate multiple social behaviors....

Emotion Regulation and Aggressive Behavior in Preschoolers: The Mediating Role of Social Information Processing

Science.gov (United States)

Helmsen, Johanna; Koglin, Ute; Petermann, Franz

2012-01-01

This study examined whether the relation between maladaptive emotion regulation and aggression was mediated by deviant social information processing (SIP). Participants were 193 preschool children. Emotion regulation and aggression were rated by teachers. Deviant SIP (i.e., attribution of hostile intent, aggressive response generation, aggressive…

Administrative-legal regulation of causes and conditions determining corruption in social sphere

Directory of Open Access Journals (Sweden)

Aleksandr V. Polukarov

2017-12-01

Full Text Available Objective to show the capabilities of administrativelegal regulation for combating the causes and conditions determining corrupt behavior in the social sphere. Methods dialectic approach to cognition of social phenomena enabling to analyze them in historical development and functioning in the context of the totality of objective and subjective factors that determined the choice of the following research methods analysis synthesis comparison systematic formallegal comparativelegal methods. Results the reasons and conditions determining the corruption in the social sphere were disclosed this leads to the conclusion that corruption counteraction should be based on 1 recognition of the social sphere as the key object of protection against corruption 2 elaboration of special administrativelegal means of corruption counteraction in the social sphere. It is necessary to take into account the features of social relations in such sectors as education healthcare culture physical culture and sports etc. A number of foreign countries took the path of developing legislation on corruption counteraction taking into account the specifics of various social sphere segments functioning. This experience is quite interesting from the viewpoint of developing means of combating the causes and conditions that determine corruption in the social sphere. A number of the Russian Federation subjects also elaborate regional programs of combating corruption in education healthcare and culture. In our opinion this experience should be transferred to the federal level of legal regulation. This will help to create a fullfledged system of corruption counteraction in the social sphere taking into account different levels of its functioning. Scientific novelty for the first time in administrativelegal science the ldquolaw of torts aspect of corruption in the social sphererdquo issue is considered the work reveals the causes and conditions that determine corruption in the social

The role of multiple negative social relationships in inflammatory cytokine responses to a laboratory stressor

Directory of Open Access Journals (Sweden)

Sunmi Song

2015-06-01

Full Text Available The present study examined the unique impact of perceived negativity in multiple social relationships on endocrine and inflammatory responses to a laboratory stressor. Via hierarchical cluster analysis, those who reported negative social exchanges across relationships with a romantic partner, family, and their closest friend had higher mean IL-6 across time and a greater increase in TNF-α from 15 min to 75 min post stress. Those who reported negative social exchanges across relationships with roommates, family, and their closest friend showed greater IL-6 responses to stress. Differences in mean IL-6 were accounted for by either depressed mood or hostility, whereas differences in the cytokine stress responses remained significant after controlling for those factors. Overall, this research provides preliminary evidence to suggest that having multiple negative relationships may exacerbate acute inflammatory responses to a laboratory stressor independent of hostility and depressed mood.

The role of multiple negative social relationships in inflammatory cytokine responses to a laboratory stressor.

Science.gov (United States)

Song, Sunmi; Graham-Engeland, Jennifer E; Corwin, Elizabeth J; Ceballos, Rachel M; Taylor, Shelley E; Seeman, Teresa; Klein, Laura Cousino

2015-01-01

The present study examined the unique impact of perceived negativity in multiple social relationships on endocrine and inflammatory responses to a laboratory stressor. Via hierarchical cluster analysis, those who reported negative social exchanges across relationships with a romantic partner, family, and their closest friend had higher mean IL-6 across time and a greater increase in TNF-α from 15 min to 75 min post stress. Those who reported negative social exchanges across relationships with roommates, family, and their closest friend showed greater IL-6 responses to stress. Differences in mean IL-6 were accounted for by either depressed mood or hostility, whereas differences in the cytokine stress responses remained significant after controlling for those factors. Overall, this research provides preliminary evidence to suggest that having multiple negative relationships may exacerbate acute inflammatory responses to a laboratory stressor independent of hostility and depressed mood.

Religious and Non-religious Activity Engagement as Assets in Promoting Social Ties Throughout University: The Role of Emotion Regulation.

Science.gov (United States)

Semplonius, Thalia; Good, Marie; Willoughby, Teena

2015-08-01

Emerging adulthood is a time of many changes. For example, one change that occurs for a subset of emerging adults is leaving home and starting university. Importantly, the creation of social ties can aid in promoting positive adjustment during university. This study investigated whether involvement in religious activities promotes social ties among university students directly and/or indirectly through emotion regulation. Importantly, involvement in religious activities may promote self-regulatory skills, and the ability to effectively regulate emotions can aid in navigating social interactions. To rule out potentially important confounding variables, spirituality and involvement in non-religious clubs were statistically controlled in all analyses. The participants included 1,132 university students (70.5 % female) from a university in Ontario, Canada who were surveyed each year over a period of 3 years. The results indicated that involvement in religious activities indirectly predicted more social ties over time through emotion regulation. Spirituality did not predict social ties or emotion regulation. Furthermore, non-religious clubs directly predicted more social ties over time. Thus, although involvement in religious and non-religious activities both predicted more social ties in a university setting over time, the mechanism by which these activities promote social ties differed.

Understanding the gender differences in pathways to social deviancy: relational aggression and emotion regulation.

Science.gov (United States)

Bowie, Bonnie H

2010-02-01

This study explored the associations among childhood emotion regulation, overt aggression, relational aggression, and adolescent deviant social behaviors. Data were drawn from the Family Health Project, a longitudinal study conducted over 4 years. The sample consisted of 111 children at Time 1 who ranged in age from 51/2 to 12 years at Time 1 and 8 to 14 years at Time 3. A significant finding was that, for girls, lower emotion regulation predicted later relational aggression (beta = -2.95, P skills coupled with relational aggression were associated with deviant social behaviors. 2009 Elsevier Inc. All rights reserved.

Nutritional status influences socially regulated foraging ontogeny in honey bees.

Science.gov (United States)

Toth, Amy L; Kantarovich, Sara; Meisel, Adam F; Robinson, Gene E

2005-12-01

In many social insects, including honey bees, worker energy reserve levels are correlated with task performance in the colony. Honey bee nest workers have abundant stored lipid and protein while foragers are depleted of these reserves; this depletion precedes the shift from nest work to foraging. The first objective of this study was to test the hypothesis that lipid depletion has a causal effect on the age at onset of foraging in honey bees (Apis mellifera L.). We found that bees treated with a fatty acid synthesis inhibitor (TOFA) were more likely to forage precociously. The second objective of this study was to determine whether there is a relationship between social interactions, nutritional state and behavioral maturation. Since older bees are known to inhibit the development of young bees into foragers, we asked whether this effect is mediated nutritionally via the passage of food from old to young bees. We found that bees reared in social isolation have low lipid stores, but social inhibition occurs in colonies in the field, whether young bees are starved or fed. These results indicate that although social interactions affect the nutritional status of young bees, social and nutritional factors act independently to influence age at onset of foraging. Our findings suggest that mechanisms linking internal nutritional physiology to foraging in solitary insects have been co-opted to regulate altruistic foraging in a social context.

Performance goals in conflictual social interactions: towards the distinction between two modes of relational conflict regulation.

Science.gov (United States)

Sommet, Nicolas; Darnon, Céline; Mugny, Gabriel; Quiamzade, Alain; Pulfrey, Caroline; Dompnier, Benoît; Butera, Fabrizio

2014-03-01

Socio-cognitive conflict has been defined as a situation of confrontation with a disagreeing other. Previous research suggests that individuals can regulate conflict in a relational way, namely by focusing on social comparison between relative levels of competences. Relational conflict regulation has been described as yielding particularly negative effects on social interactions and learning, but has been understudied. The present research addresses the question of the origin of relational conflict regulation by introducing a fundamental distinction between two types of regulation, one based on the affirmation of one's own point of view and the invalidation of the other's (i.e., 'competitive' regulation), the other corresponding to the protection of self-competence via compliance (i.e., 'protective' regulation). Three studies show that these modes of relational conflict regulation result from the endorsement of distinct performance goals, respectively, performance-approach goals (trying to outperform others) and performance-avoidance goals (avoiding performing more poorly than others). Theoretical implications for the literature on both conflict regulation and achievement goals are discussed. © 2012 The British Psychological Society.

Social anxiety and heavy situational drinking: coping and conformity motives as multiple mediators.

Science.gov (United States)

Terlecki, Meredith A; Buckner, Julia D

2015-01-01

Individuals with clinically elevated social anxiety are at greater risk for alcohol use disorder, and the relation between social anxiety and drinking problems is at least partially accounted for by drinking more in negative emotional (e.g., feeling sad or angry) and personal/intimate (e.g., before sexual intercourse) situations. Identification of cognitive/motivational factors related to drinking in these high-risk situations could inform the development of treatment and prevention interventions for these high-risk drinkers. The current cross-sectional study examined the mediating effect of drinking motives on the relationship between social anxiety and drinking these high-risk situations among undergraduates (N=232). Clinically elevated social anxiety was associated with greater coping and conformity motives. Both coping and conformity motives mediated the relation between social anxiety and heavier alcohol consumption in negative emotional and personal/intimate contexts. Multiple mediation analyses indicated that these motives work additively to mediate the social anxiety-drinking situations relationship, such that heavy situational drinking among undergraduates with clinically elevated social anxiety can be jointly attributed to desire to cope with negative affect and to avoid social scrutiny. Copyright © 2014 Elsevier Ltd. All rights reserved.

Enhancing Social Responsibility within Global Supply Chains: Is Legal Regulation the Optimal Solution?

Directory of Open Access Journals (Sweden)

Katerina Peterková

2011-03-01

Full Text Available This paper was presented at the first meeting of the NSU study group “Conceptions of ethical and social values in post-secular society: Towards a new ethical imagination in a cosmopolitan world society”, held on January 28-30, 2011 at Copenhagen Business School. First, this paper examines the voluntary (ethical v. mandatory (legal basis of corporate social responsibility (CSR. Second, it examines the relationship between CSR, law and business ethics. Third, it tries to answer the question if there is a need for a hard[2] legal regulation of CSR within international supply relationships or if ethical norms, e.g. expressed in the form of self-regulation, may better serve the purpose. And finally, it suggests possible ways for the future development of suitable regulatory methods for enhancing social standards within international supply chains. The questions are approached solely from the perspectives of legal theory and socio-legal analysis.

The Drosophila Perlecan gene trol regulates multiple signaling pathways in different developmental contexts

Directory of Open Access Journals (Sweden)

Perry Trinity L

2007-11-01

Full Text Available Abstract Background Heparan sulfate proteoglycans modulate signaling by a variety of growth factors. The mammalian proteoglycan Perlecan binds and regulates signaling by Sonic Hedgehog, Fibroblast Growth Factors (FGFs, Vascular Endothelial Growth Factor (VEGF and Platelet Derived Growth Factor (PDGF, among others, in contexts ranging from angiogenesis and cardiovascular development to cancer progression. The Drosophila Perlecan homolog trol has been shown to regulate the activity of Hedgehog and Branchless (an FGF homolog to control the onset of stem cell proliferation in the developing brain during first instar. Here we extend analysis of trol mutant phenotypes to show that trol is required for a variety of developmental events and modulates signaling by multiple growth factors in different situations. Results Different mutations in trol allow developmental progression to varying extents, suggesting that trol is involved in multiple cell-fate and patterning decisions. Analysis of the initiation of neuroblast proliferation at second instar demonstrated that trol regulates this event by modulating signaling by Hedgehog and Branchless, as it does during first instar. Trol protein is distributed over the surface of the larval brain, near the regulated neuroblasts that reside on the cortical surface. Mutations in trol also decrease the number of circulating plasmatocytes. This is likely to be due to decreased expression of pointed, the response gene for VEGF/PDGF signaling that is required for plasmatocyte proliferation. Trol is found on plasmatocytes, where it could regulate VEGF/PDGF signaling. Finally, we show that in second instar brains but not third instar brain lobes and eye discs, mutations in trol affect signaling by Decapentaplegic (a Transforming Growth Factor family member, Wingless (a Wnt growth factor and Hedgehog. Conclusion These studies extend the known functions of the Drosophila Perlecan homolog trol in both developmental and

Social Information Processing, Security of Attachment, and Emotion Regulation in Children with Learning Disabilities

Science.gov (United States)

Bauminger, Nirit; Kimhi-Kind, Ilanit

2008-01-01

This study examined the contribution of attachment security and emotion regulation (ER) to the explanation of social information processing (SIP) in middle childhood boys with learning disabilities (LD) and without LD matched on age and grade level. Children analyzed four social vignettes using Dodge's SIP model and completed the Kerns security…

Social exclusion, personal control, self-regulation, and stress among substance abuse treatment clients.

Science.gov (United States)

Cole, Jennifer; Logan, T K; Walker, Robert

2011-01-01

The purpose of this study was to examine the relationship of social exclusion, personal control, and self-regulation to perceived stress among individuals who participated in publicly funded substance abuse treatment. Participants entered treatment between June 2006 and July 2007 and completed a 12-month follow-up survey by telephone (n=787). The results of the OLS regression analysis indicate that individuals with greater social exclusion factors (e.g. greater economic hardship, lower subjective social standing, greater perceived discrimination), lower perceived control of one's life, and lower self-regulation had higher perceived stress. Furthermore, a significant interaction was found suggesting a stress-buffering effect of personal control between subjective social standing and perceived stress. Interestingly, income status was not significantly related to perceived stress, while economic hardship, which assesses participants' inability to meet basic expenses, was significantly associated with perceived stress. Future research should examine how to integrate the AA/NA teaching about powerlessness and its role in recovery with the importance of increased personal control and self-control in decreasing perceived stress. Implications for future research and substance abuse treatment are discussed. Copyright © 2010 Elsevier Ireland Ltd. All rights reserved.

C/EBPβ Mediates Growth Hormone-Regulated Expression of Multiple Target Genes

Science.gov (United States)

Cui, Tracy X.; Lin, Grace; LaPensee, Christopher R.; Calinescu, Anda-Alexandra; Rathore, Maanjot; Streeter, Cale; Piwien-Pilipuk, Graciela; Lanning, Nathan; Jin, Hui; Carter-Su, Christin; Qin, Zhaohui S.

2011-01-01

Regulation of c-Fos transcription by GH is mediated by CCAAT/enhancer binding protein β (C/EBPβ). This study examines the role of C/EBPβ in mediating GH activation of other early response genes, including Cyr61, Btg2, Socs3, Zfp36, and Socs1. C/EBPβ depletion using short hairpin RNA impaired responsiveness of these genes to GH, as seen for c-Fos. Rescue with wild-type C/EBPβ led to GH-dependent recruitment of the coactivator p300 to the c-Fos promoter. In contrast, rescue with C/EBPβ mutated at the ERK phosphorylation site at T188 failed to induce GH-dependent recruitment of p300, indicating that ERK-mediated phosphorylation of C/EBPβ at T188 is required for GH-induced recruitment of p300 to c-Fos. GH also induced the occupancy of phosphorylated C/EBPβ and p300 on Cyr61, Btg2, and Socs3 at predicted C/EBP-cAMP response element-binding protein motifs in their promoters. Consistent with a role for ERKs in GH-induced expression of these genes, treatment with U0126 to block ERK phosphorylation inhibited their GH-induced expression. In contrast, GH-dependent expression of Zfp36 and Socs1 was not inhibited by U0126. Thus, induction of multiple early response genes by GH in 3T3-F442A cells is mediated by C/EBPβ. A subset of these genes is regulated similarly to c-Fos, through a mechanism involving GH-stimulated ERK 1/2 activation, phosphorylation of C/EBPβ, and recruitment of p300. Overall, these studies suggest that C/EBPβ, like the signal transducer and activator of transcription proteins, regulates multiple genes in response to GH. PMID:21292824

Robust set-point regulation for ecological models with multiple management goals.

Science.gov (United States)

Guiver, Chris; Mueller, Markus; Hodgson, Dave; Townley, Stuart

2016-05-01

Population managers will often have to deal with problems of meeting multiple goals, for example, keeping at specific levels both the total population and population abundances in given stage-classes of a stratified population. In control engineering, such set-point regulation problems are commonly tackled using multi-input, multi-output proportional and integral (PI) feedback controllers. Building on our recent results for population management with single goals, we develop a PI control approach in a context of multi-objective population management. We show that robust set-point regulation is achieved by using a modified PI controller with saturation and anti-windup elements, both described in the paper, and illustrate the theory with examples. Our results apply more generally to linear control systems with positive state variables, including a class of infinite-dimensional systems, and thus have broader appeal.

Social Identity in People with Multiple Sclerosis: An Examination of Family Identity and Mood.

Science.gov (United States)

Barker, Alex B; Lincoln, Nadina B; Hunt, Nigel; dasNair, Roshan

2018-01-01

Mood disorders are highly prevalent in people with multiple sclerosis (MS). MS causes changes to a person's sense of self. The Social Identity Model of Identity Change posits that group membership can have a positive effect on mood during identity change. The family is a social group implicated in adjustment to MS. The objectives of this study were to investigate whether family identity can predict mood in people with MS and to test whether this prediction was mediated by social support and connectedness to others. This cross-sectional survey of 195 participants comprised measures of family identity, family social support, connectedness to others, and mood. Family identity predicted mood both directly and indirectly through parallel mediators of family social support and connectedness to others. Family identity predicted mood as posited by the Social Identity Model of Identity Change. Involving the family in adjustment to MS could reduce low mood.

Relationship between Psychological Hardiness and Social Support with Adaptation: A Study on Individuals with Multiple Sclerosis

Directory of Open Access Journals (Sweden)

N hasan neghad

2013-10-01

Full Text Available Introduction: Psychological hardiness is a personal factor and social support is regarded as an environmental factor that can facilitate adjustment to disease. This study aimed to investigate the relationship between adaptation with psychological hardiness and social support in individuals with Multiple sclerosis (MS. Methods: Seventy two females with MS and 25 males with MSwere selected through randomized sampling from two MS centers. Main variables of the study including adaptation, psychological hardiness, and social supportwere assessed respectively by Adaptation Inventory, Personal Attitudes Survey, and Social Support Questionnaire. Results: Spearman correlation coefficients revealed that there are significant relationships between adaptation and psychological hardiness (p<0.0001, as well as between adaptation and social support (p<0.0001. In addition, Multiple linear Regression showed that psychological hardiness (β= -0.483 and social support (β= -0.240 can explain 35/1% of adaptation variance in individuals with MS. Psychological hardinessproved to have a more important role in adaptation of individuals with MS. Conclusion: The study data demonstrated that personal factors like psychological hardiness and environmental factors such as social support can predict adjustment in individuals with MS. In order to clarify mechanisms of these factors on adaptation in individuals with MS, morelongitudinal and experimental studiesare required. These results are alsoapplicable in designing therapeutic programs for individuals with MS.

Involvement of the oxytocin system in the bed nucleus of the stria terminalis in the sex-specific regulation of social recognition

Science.gov (United States)

Dumais, Kelly M.; Alonso, Andrea G.; Immormino, Marisa A.; Bredewold, Remco; Veenema, Alexa H.

2015-01-01

Sex differences in the oxytocin (OT) system in the brain may explain why OT often regulates social behaviors in sex-specific ways. However, a link between sex differences in the OT system and sex-specific regulation of social behavior has not been tested. Here, we determined whether sex differences in the OT receptor (OTR) or in OT release in the posterior bed nucleus of the stria terminalis (pBNST) mediates sex-specific regulation of social recognition in rats. We recently showed that, compared to female rats, male rats have a three-fold higher OTR binding density in the pBNST, a sexually dimorphic area implicated in the regulation of social behaviors. We now demonstrate that OTR antagonist (5 ng/0.5 μl/side) administration into the pBNST impairs social recognition in both sexes, while OT (100 pg/0.5 μl/side) administration into the pBNST prolongs the duration of social recognition in males only. These effects seem specific to social recognition, as neither treatment altered total social investigation time in either sex. Moreover, baseline OT release in the pBNST, as measured with in vivo microdialysis, did not differ between the sexes. However, males showed higher OT release in the pBNST during social recognition compared to females. These findings suggest a sex-specific role of the OT system in the pBNST in the regulation of social recognition. PMID:26630388

Involvement of the oxytocin system in the bed nucleus of the stria terminalis in the sex-specific regulation of social recognition.

Science.gov (United States)

Dumais, Kelly M; Alonso, Andrea G; Immormino, Marisa A; Bredewold, Remco; Veenema, Alexa H

2016-02-01

Sex differences in the oxytocin (OT) system in the brain may explain why OT often regulates social behaviors in sex-specific ways. However, a link between sex differences in the OT system and sex-specific regulation of social behavior has not been tested. Here, we determined whether sex differences in the OT receptor (OTR) or in OT release in the posterior bed nucleus of the stria terminalis (pBNST) mediates sex-specific regulation of social recognition in rats. We recently showed that, compared to female rats, male rats have a three-fold higher OTR binding density in the pBNST, a sexually dimorphic area implicated in the regulation of social behaviors. We now demonstrate that OTR antagonist (5 ng/0.5 μl/side) administration into the pBNST impairs social recognition in both sexes, while OT (100 pg/0.5 μl/side) administration into the pBNST prolongs the duration of social recognition in males only. These effects seem specific to social recognition, as neither treatment altered total social investigation time in either sex. Moreover, baseline OT release in the pBNST, as measured with in vivo microdialysis, did not differ between the sexes. However, males showed higher OT release in the pBNST during social recognition compared to females. These findings suggest a sex-specific role of the OT system in the pBNST in the regulation of social recognition. Copyright © 2015 Elsevier Ltd. All rights reserved.

Social Connectedness, Academic, Non-Academic Behaviors Related to Self-Regulation among University Students in Saudi Arabia

Science.gov (United States)

Jdaitawi, Malek

2015-01-01

Studies dedicated to examination of self-regulation posit a bi-directional association between self-regulation and other variables including social connectedness, self-efficacy and self-control. However, to date, studies of this caliber have only evidenced that self-regulation is a predictor of other variables. In the present study, the factors…

Regulation of hTERT by BCR-ABL at multiple levels in K562 cells

International Nuclear Information System (INIS)

Chai, Juin Hsien; Zhang, Yong; Tan, Wei Han; Chng, Wee Joo; Li, Baojie; Wang, Xueying

2011-01-01

The cytogenetic characteristic of Chronic Myeloid Leukemia (CML) is the formation of the Philadelphia chromosome gene product, BCR-ABL. Given that BCR-ABL is the specific target of Gleevec in CML treatment, we investigated the regulation of the catalytic component of telomerase, hTERT, by BCR-ABL at multiple levels in K562 cells. Molecular techniques such as over expression, knockdown, real-time PCR, immunoprecipitation, western blotting, reporter assay, confocal microscopy, telomerase assays and microarray were used to suggest that hTERT expression and activity is modulated by BCR-ABL at multiple levels. Our results suggest that BCR-ABL plays an important role in regulating hTERT in K562 (BCR-ABL positive human leukemia) cells. When Gleevec inhibited the tyrosine kinase activity of BCR-ABL, phosphorylation of hTERT was downregulated, therefore suggesting a positive correlation between BCR-ABL and hTERT. Gleevec treatment inhibited hTERT at mRNA level and significantly reduced telomerase activity (TA) in K562 cells, but not in HL60 or Jurkat cells (BCR-ABL negative cells). We also demonstrated that the transcription factor STAT5a plays a critical role in hTERT gene regulation in K562 cells. Knockdown of STAT5a, but not STAT5b, resulted in a marked downregulation of hTERT mRNA level, TA and hTERT protein level in K562 cells. Furthermore, translocation of hTERT from nucleoli to nucleoplasm was observed in K562 cells induced by Gleevec. Our data reveal that BCR-ABL can regulate TA at multiple levels, including transcription, post-translational level, and proper localization. Thus, suppression of cell growth and induction of apoptosis by Gleevec treatment may be partially due to TA inhibition. Additionally, we have identified STAT5a as critical mediator of the hTERT gene expression in BCR-ABL positive CML cells, suggesting that targeting STAT5a may be a promising therapeutic strategy for BCR-ABL positive CML patients

Social conflict resolution regulated by two dorsal habenular subregions in zebrafish.

Science.gov (United States)

Chou, Ming-Yi; Amo, Ryunosuke; Kinoshita, Masae; Cherng, Bor-Wei; Shimazaki, Hideaki; Agetsuma, Masakazu; Shiraki, Toshiyuki; Aoki, Tazu; Takahoko, Mikako; Yamazaki, Masako; Higashijima, Shin-ichi; Okamoto, Hitoshi

2016-04-01

When animals encounter conflict they initiate and escalate aggression to establish and maintain a social hierarchy. The neural mechanisms by which animals resolve fighting behaviors to determine such social hierarchies remain unknown. We identified two subregions of the dorsal habenula (dHb) in zebrafish that antagonistically regulate the outcome of conflict. The losing experience reduced neural transmission in the lateral subregion of dHb (dHbL)-dorsal/intermediate interpeduncular nucleus (d/iIPN) circuit. Silencing of the dHbL or medial subregion of dHb (dHbM) caused a stronger predisposition to lose or win a fight, respectively. These results demonstrate that the dHbL and dHbM comprise a dual control system for conflict resolution of social aggression. Copyright © 2016, American Association for the Advancement of Science.

Processes linking cultural ingroup bonds and mental health: the roles of social connection and emotion regulation.

Science.gov (United States)

Roberts, Nicole A; Burleson, Mary H

2013-01-01

Cultural and ethnic identities influence the relationships individuals seek out and how they feel and behave in these relationships, which can strongly affect mental and physical health through their impacts on emotions, physiology, and behavior. We proposed and tested a model in which ethnocultural identifications and ingroup affiliations were hypothesized explicitly to enhance social connectedness, which would in turn promote expectancy for effective regulation of negative emotions and reduce self-reported symptoms of depression and anxiety. Our sample comprised women aged 18-30 currently attending college in the Southwestern US, who self-identified as Hispanic of Mexican descent (MAs; n = 82) or as non-Hispanic White/European American (EAs; n = 234) and who completed an online survey. In the full sample and in each subgroup, stronger ethnocultural group identity and greater comfort with mainstream American culture were associated with higher social connectedness, which in turn was associated with expectancy for more effective regulation of negative emotions, fewer depressive symptoms, and less anxiety. Unexpectedly, preference for ingroup affiliation predicted lower social connectedness in both groups. In addition to indirect effects through social connection, direct paths from mainstream comfort and preference for ingroup affiliation to emotion regulation expectancy were found for EAs. Models of our data underscore that social connection is a central mechanism through which ethnocultural identities-including with one's own group and the mainstream cultural group-relate to mental health, and that emotion regulation may be a key aspect of this linkage. We use the term ethnocultural social connection to make explicit a process that, we believe, has been implied in the ethnic identity literature for many years, and that may have consequential implications for mental health and conceptualizations of processes underlying mental disorders.

Processes linking cultural ingroup bonds and mental health: the roles of social connection and emotion regulation

Science.gov (United States)

Roberts, Nicole A.; Burleson, Mary H.

2013-01-01

Cultural and ethnic identities influence the relationships individuals seek out and how they feel and behave in these relationships, which can strongly affect mental and physical health through their impacts on emotions, physiology, and behavior. We proposed and tested a model in which ethnocultural identifications and ingroup affiliations were hypothesized explicitly to enhance social connectedness, which would in turn promote expectancy for effective regulation of negative emotions and reduce self-reported symptoms of depression and anxiety. Our sample comprised women aged 18–30 currently attending college in the Southwestern US, who self-identified as Hispanic of Mexican descent (MAs; n = 82) or as non-Hispanic White/European American (EAs; n = 234) and who completed an online survey. In the full sample and in each subgroup, stronger ethnocultural group identity and greater comfort with mainstream American culture were associated with higher social connectedness, which in turn was associated with expectancy for more effective regulation of negative emotions, fewer depressive symptoms, and less anxiety. Unexpectedly, preference for ingroup affiliation predicted lower social connectedness in both groups. In addition to indirect effects through social connection, direct paths from mainstream comfort and preference for ingroup affiliation to emotion regulation expectancy were found for EAs. Models of our data underscore that social connection is a central mechanism through which ethnocultural identities—including with one's own group and the mainstream cultural group—relate to mental health, and that emotion regulation may be a key aspect of this linkage. We use the term ethnocultural social connection to make explicit a process that, we believe, has been implied in the ethnic identity literature for many years, and that may have consequential implications for mental health and conceptualizations of processes underlying mental disorders. PMID:23450647

Processes linking cultural ingroup bonds and mental health: The roles of social connection and emotion regulation

Directory of Open Access Journals (Sweden)

Nicole A Roberts

2013-02-01

Full Text Available Cultural and ethnic identities influence the relationships individuals seek out and how they feel and behave in these relationships, which can strongly affect mental and physical health through their impacts on emotions, physiology, and behavior. We proposed and tested a model in which ethnocultural identifications and ingroup affiliations were hypothesized explicitly to enhance social connectedness, which would in turn promote expectancy for effective regulation of negative emotions and reduce self-reported symptoms of depression and anxiety. Our sample comprised women aged 18 to 30 currently attending college in the Southwestern US, who self-identified as Hispanic of Mexican descent (n=82; MAs or as non-Hispanic White/European American (EAs; n=234 and who completed an online survey. In the full sample and in each subgroup, stronger ethnocultural group identity and greater comfort with mainstream American culture were associated with higher social connectedness, which in turn was associated with expectancy for more effective regulation of negative emotions, fewer depressive symptoms, and less anxiety. Unexpectedly, preference for ingroup affiliation predicted lower social connectedness in both groups. In addition to indirect effects through social connection, direct paths from mainstream comfort and preference for ingroup affiliation to emotion regulation expectancy were found for EAs. Models of our data underscore that social connection is a central mechanism through which ethnocultural identities—including with one’s own group and the mainstream cultural group—relate to mental health, and that emotion regulation may be a key aspect of this linkage. We use the term ethnocultural social connection to make explicit a process that, we believe, has been implied in the ethnic identity literature for many years, and that may have consequential implications for mental health and conceptualizations of processes underlying mental disorders.

Regulating corporate social and human rights responsibilities at the UN plane

DEFF Research Database (Denmark)

Buhmann, Karin

2009-01-01

Globalisation's unprecedented growth and transborder activities of business coupled with increasing awareness of the impact of business on societies and human rights has resulted in demands for the international society to regulate corporate social and human rights responsibilities. This not only...... challenges traditional notions of duty bearers under international law, but also calls for novel approaches for the United Nations (UN) to implement central parts of the Charter's human rights aims and to address corporate behaviour in a state-centred international law-making order that lacks the willingness...... businesses' impact on human rights. The pattern of using these forms suggests an institutionalisation of reflexive regulation as a regulatory process drawing on public-private regulation, and of an emerging UN based 'Global Administrative Law' in order to meet regulatory challenges in living up to the human...

Fine tuning of RFX/DAF-19-regulated target gene expression through binding to multiple sites in Caenorhabditis elegans

OpenAIRE

Chu, Jeffery S. C.; Tarailo-Graovac, Maja; Zhang, Di; Wang, Jun; Uyar, Bora; Tu, Domena; Trinh, Joanne; Baillie, David L.; Chen, Nansheng

2011-01-01

In humans, mutations of a growing list of regulatory factor X (RFX) target genes have been associated with devastating genetics disease conditions including ciliopathies. However, mechanisms underlying RFX transcription factors (TFs)-mediated gene expression regulation, especially differential gene expression regulation, are largely unknown. In this study, we explore the functional significance of the co-existence of multiple X-box motifs in regulating differential gene expression in Caenorha...

[Difficulties in emotion regulation and personal distress in young adults with social anxiety].

Science.gov (United States)

Contardi, Anna; Farina, Benedetto; Fabbricatore, Mariantonietta; Tamburello, Stella; Scapellato, Paolo; Penzo, Ilaria; Tamburello, Antonino; Innamorati, Marco

2013-01-01

The aim of this study was to assess the association between social anxiety and difficulties in emotion regulation in a sample of Italian young adults. Our convenience sample was composed of 298 Italian young adults (184 women and 114 men) aged 18-34 years. Participants were administered the Interaction Anxiousness Scale (IAS), the Audience Anxiousness Scale (AAS), the Difficulties in Emotion Regulation Scale (DERS), and the Interpersonal Reactivity Index (IRI). A Two Step cluster analysis was used to group subjects according to their level of social anxiety. The cluster analysis indicated a two-cluster solution. The first cluster included 163 young adults with higher scores on the AAS and the IAS than those included in cluster 2 (n=135). A generalized linear model with groups as dependent variable indicated that people with higher social anxiety (compared to those with lower social anxiety) have higher scores on the dimension personal distress of the IRI (p<0.01), and on the DERS non acceptance of negative emotions (p<0.001) and lack of emotional clarity (p<0.05). The results are consistent with models of psychopathology, which hypothesize that people who cannot deal effectively with their emotions may develop depressive and anxious disorders.

Maternal Depressive Symptoms, Toddler Emotion Regulation, and Subsequent Emotion Socialization

OpenAIRE

Premo, Julie E.; Kiel, Elizabeth J.

2015-01-01

Although many studies have examined how maternal depressive symptoms relate to parenting outcomes, less work has examined how symptoms affect emotion socialization, a parenting construct linked to a myriad of socioemotional outcomes in early childhood. In line with a transactional perspective on the family, it is also important to understand how children contribute to these emotional processes. The current study examined how toddler emotion regulation strategies moderated the relation between...

Self-esteem, social participation, and quality of life in patients with multiple sclerosis.

Science.gov (United States)

Mikula, Pavol; Nagyova, Iveta; Krokavcova, Martina; Vitkova, Marianna; Rosenberger, Jaroslav; Szilasiova, Jarmila; Gdovinova, Zuzana; Stewart, Roy E; Groothoff, Johan W; van Dijk, Jitse P

2017-07-01

The aim of this study is to explore whether self-esteem and social participation are associated with the physical and mental quality of life (Physical Component Summary, Mental Component Summary) and whether self-esteem can mediate the association between these variables. We collected information from 118 consecutive multiple sclerosis patients. Age, gender, disease duration, disability status, and participation were significant predictors of Physical Component Summary, explaining 55.4 percent of the total variance. Self-esteem fully mediated the association between social participation and Mental Component Summary (estimate/standard error = -4.872; p educational programs.

The Impact of Transactive Memory System and Interaction Platform in Collaborative Knowledge Construction on Social Presence and Self-Regulation

Science.gov (United States)

Yilmaz, Ramazan; Karaoglan Yilmaz, Fatma Gizem; Kilic Cakmak, Ebru

2017-01-01

The purpose of this study is to examine the impacts of transactive memory system (TMS) and interaction platforms in computer-supported collaborative learning (CSCL) on social presence perceptions and self-regulation skills of learners. Within the scope of the study, social presence perceptions and self-regulation skills of students in…

In-person and online social participation and emotional health in individuals with multiple sclerosis.

Science.gov (United States)

Sparling, Alica; Stutts, Lauren A; Sanner, Haley; Eijkholt, Marleen M

2017-11-01

Individuals with multiple sclerosis (MS) sometimes have barriers to social participation. The advent of the internet has created online support systems for social participation such as websites for individuals with MS. However, minimal research has been conducted about determinants of individuals' in-person and online social participation or how types of social participation contribute to emotional well-being. The present study aims are: (1) to assess the role of access to resources and other determinants as enabling in-person and online social participation, and (2) to analyze the association between social participation and emotional health of individuals with MS. The sample consisted of 508 individuals diagnosed with relapsing/remitting or secondary/progressive MS. Data from NARCOMS registry and data from original questionnaire on determinants of social participation and emotional health were merged. Logistic and linear regression analyses were performed. Individuals with access to the internet were more likely to participate online with friends (OR 5.47, p social participation with friends reported being happier (B = .38, p health and online social participation. Increasing access to in-person social participation with friends will likely have the most positive impact on emotional health. Future research should examine the aspects of online participation that are helpful or harmful.

Dynamic Scaffolding of Socially Regulated Learning in a Computer-Based Learning Environment

NARCIS (Netherlands)

Molenaar, I.; Roda, Claudia; van Boxtel, Carla A.M.; Sleegers, P.J.C.

2012-01-01

The aim of this study is to test the effects of dynamically scaffolding social regulation of middle school students working in a computer-based learning environment. Dyads in the scaffolding condition (N = 56) are supported with computer-generated scaffolds and students in the control condition (N =

Social Peer Interactions in Persons with Profound Intellectual and Multiple Disabilities: A Literature Review

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Nijs, Sara; Maes, Bea

2014-01-01

Social interactions may positively influence developmental and quality of life outcomes. Research in persons with profound intellectual and multiple disabilities (PIMD) mostly investigated interactions with caregivers. This literature review focuses on peer interactions of persons with PIMD. A computerized literature search of three databases was…

Under which conditions can introverts achieve happiness? Mediation and moderation effects of the quality of social relationships and emotion regulation ability on happiness

Science.gov (United States)

Cabello, Rosario

2015-01-01

Personality traits have been directly associated with happiness. One consistent finding is a strong link between extraversion and happiness: extraverts are happier than introverts. Although happy introverts exist, it is currently unclear under what conditions they can achieve happiness. The present study analyzes, generally, how the quality of social relationships and emotion regulation ability influence happiness and, specifically, how these factors can lead introverts to be happy. In the present study, 1,006 participants aged 18–80 (42% males) completed measures of extraversion, neuroticism, quality of social relationships, emotion regulation ability, and happiness. We found that extraverts had significantly higher happiness, quality of social relationships and emotion regulation ability scores than introverts. In addition, people with high quality social relationships or high emotion regulation ability were happier. Serial mediation analyses indicated that greater levels of extraversion were associated with greater happiness, with small effect size, via two indirect mechanisms: (a) higher quality of social relationships, and (b) higher quality of social relationships followed serially by higher emotion regulation ability. We also found a moderating effect due to the three-way interaction of extraversion, quality of social relationships, and emotion regulation ability: introverts were happier when they had high scores for these two variables, though the effect size was small. These results suggest that the quality of social relationships and emotion regulation ability are relevant to our understanding of complex associations between extraversion and happiness. PMID:26500814

Under which conditions can introverts achieve happiness? Mediation and moderation effects of the quality of social relationships and emotion regulation ability on happiness.

Science.gov (United States)

Cabello, Rosario; Fernandez-Berrocal, Pablo

2015-01-01

Personality traits have been directly associated with happiness. One consistent finding is a strong link between extraversion and happiness: extraverts are happier than introverts. Although happy introverts exist, it is currently unclear under what conditions they can achieve happiness. The present study analyzes, generally, how the quality of social relationships and emotion regulation ability influence happiness and, specifically, how these factors can lead introverts to be happy. In the present study, 1,006 participants aged 18-80 (42% males) completed measures of extraversion, neuroticism, quality of social relationships, emotion regulation ability, and happiness. We found that extraverts had significantly higher happiness, quality of social relationships and emotion regulation ability scores than introverts. In addition, people with high quality social relationships or high emotion regulation ability were happier. Serial mediation analyses indicated that greater levels of extraversion were associated with greater happiness, with small effect size, via two indirect mechanisms: (a) higher quality of social relationships, and (b) higher quality of social relationships followed serially by higher emotion regulation ability. We also found a moderating effect due to the three-way interaction of extraversion, quality of social relationships, and emotion regulation ability: introverts were happier when they had high scores for these two variables, though the effect size was small. These results suggest that the quality of social relationships and emotion regulation ability are relevant to our understanding of complex associations between extraversion and happiness.

Social isolation mediated anxiety like behavior is associated with enhanced expression and regulation of BDNF in the female mouse brain.

Science.gov (United States)

Kumari, Anita; Singh, Padmanabh; Baghel, Meghraj Singh; Thakur, M K

2016-05-01

Adverse early life experience is prominent risk factors for numerous psychiatric illnesses, including mood and anxiety disorders. It imposes serious long-term costs on the individual as well as health and social systems. Hence, developing therapies that prevent the long-term consequences of early life stress is of utmost importance, and necessitates a better understanding of the mechanisms by which early life stress triggers long-lasting alterations in gene expression and behavior. Post-weaning isolation rearing of rodents models the behavioral consequences of adverse early life experiences in humans and it is reported to cause anxiety like behavior which is more common in case of females. Therefore, in the present study, we have studied the impact of social isolation of young female mice for 8weeks on the anxiety like behavior and the underlying molecular mechanism. Elevated plus maze and open field test revealed that social isolation caused anxiety like behavior. BDNF, a well-known molecule implicated in the anxiety like behavior, was up-regulated both at the message and protein level in cerebral cortex by social isolation. CREB-1 and CBP, which play a crucial role in BDNF transcription, were up-regulated at mRNA level in cerebral cortex by social isolation. HDAC-2, which negatively regulates BDNF expression, was down-regulated at mRNA and protein level in cerebral cortex by social isolation. Furthermore, BDNF acts in concert with Limk-1, miRNA-132 and miRNA-134 for the regulation of structural and morphological plasticity. Social isolation resulted in up-regulation of Limk-1 mRNA and miRNA-132 expression in the cerebral cortex. MiRNA-134, which inhibits the translation of Limk-1, was decreased in cerebral cortex by social isolation. Taken together, our study suggests that social isolation mediated anxiety like behavior is associated with up-regulation of BDNF expression and concomitant increase in the expression of CBP, CREB-1, Limk-1 and miRNA-132, and decrease

The Effect of Self-Regulation Training on Social Problem Solving of Male and Female Preschoolers

Directory of Open Access Journals (Sweden)

*A. Jelvegar

2014-12-01

Full Text Available Since self-regulation is important for development of cognitive and social skills in children and the role of gender differences in the relation is notable, this study was conducted for this purpose. Initially, 40 children (20 girls and 20 boys from two pre-schools of Meybod city were randomly chosen and assigned to two experimental and control groups. After performing Wally Child Social Problem-Solving Detective Game Test (WCSPD as the pre-test on all the children, a self-regulation training program was taught for 20 hours over a month to the experimental group with techniques of play and story therapy. Wally Child Social Problem-Solving Detective Game Test was then used as the post-test measure. The results of analysis of covariance showed that the difference between the means of the two grpups was significant (p0.0001, that is, the training group did better but the difference between the means of boys and girls in social problem solving was not significant. It was suggested that self-regulatory training during childhood be provided for both boys and girls to promote their social problem solving skills.

Social Support for Changing Multiple Behaviors: Factors Associated with Seeking Support and the Impact of Offered Support

Science.gov (United States)

Greaney, Mary L.; Puleo, Elaine; Sprunck-Harrild, Kim; Haines, Jess; Houghton, Serena C.; Emmons, Karen M.

2018-01-01

Introduction: Social support is important for behavior change, and it may be particularly important for the complexities of changing multiple risk behaviors (MRB). Research is needed to determine if participants in an MRB intervention can be encouraged to activate their social network to aid their change efforts. Methods: Healthy Directions 2, a…

A Qualitative Exploration of Multiple Case Studies of the Perception of School Social Workers Concerning Their Roles in Public Schools

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Morrison, Alesha Nicole

2016-01-01

This qualitative exploration in the form of multiple case studies interviewed a group of seven social workers from the St. Louis Metropolitan area to gain their perception as school social workers concerning their roles in public schools. The literature on school social workers indicated that school social workers brought unique knowledge and…

Aflatoxin regulations and global pistachio trade: insights from social network analysis.

Science.gov (United States)

Bui-Klimke, Travis R; Guclu, Hasan; Kensler, Thomas W; Yuan, Jian-Min; Wu, Felicia

2014-01-01

Aflatoxins, carcinogenic toxins produced by Aspergillus fungi, contaminate maize, peanuts, and tree nuts in many regions of the world. Pistachios are the main source of human dietary aflatoxins from tree nuts worldwide. Over 120 countries have regulations for maximum allowable aflatoxin levels in food commodities. We developed social network models to analyze the association between nations' aflatoxin regulations and global trade patterns of pistachios from 1996-2010. The main pistachio producing countries are Iran and the United States (US), which together contribute to nearly 75% of the total global pistachio market. Over this time period, during which many nations developed or changed their aflatoxin regulations in pistachios, global pistachio trade patterns changed; with the US increasingly exporting to countries with stricter aflatoxin standards. The US pistachio crop has had consistently lower levels of aflatoxin than the Iranian crop over this same time period. As similar trading patterns have also been documented in maize, public health may be affected if countries without aflatoxin regulations, or with more relaxed regulations, continually import crops with higher aflatoxin contamination. Unlike the previous studies on maize, this analysis includes a dynamic element, examining how trade patterns change over time with introduction or adjustment of aflatoxin regulations.

Social support as a predictor of perceived health status in patients with multiple sclerosis

NARCIS (Netherlands)

Krokavcova, Martina; van Dijk, Jitse P.; Nagyova, Iveta; Rosenberger, Jaroslav; Gavelova, Miriam; Middel, Berrie; Gdovinova, Zuzana; Groothoff, Johan W.

2008-01-01

Objective: The main aim of this study was to investigate whether different levels of perceived social support are associated with different levels of perceived health status in multiple sclerosis (MS) patients. Methods: Two hundred and seven MS patients (38.4 +/- 10.6 years, 66.2% female) completed

Parent and Friend Emotion Socialization in Adolescence: Associations with Emotion Regulation and Internalizing Symptoms

OpenAIRE

Slough, Rachel Miller

2017-01-01

Both parents and close friends are central figures in adolescents' emotional and psychological adjustment. However, little is known about how close friends socialize adolescents' emotions or how friends' socialization messages compare to those from parents in adolescence. The present study will explore how parents and friends discuss negative emotions with adolescents in relation to adolescents' emotion regulation and internalizing symptoms. Participants were 30 parent-adolescent-friend tri...

Maternal depression and anxiety, social synchrony, and infant regulation of negative and positive emotions.

Science.gov (United States)

Granat, Adi; Gadassi, Reuma; Gilboa-Schechtman, Eva; Feldman, Ruth

2017-02-01

Maternal postpartum depression (PPD) exerts long-term negative effects on infants; yet the mechanisms by which PPD disrupts emotional development are not fully clear. Utilizing an extreme-case design, 971 women reported symptoms of depression and anxiety following childbirth and 215 high and low on depressive symptomatology reported again at 6 months. Of these, mothers diagnosed with major depressive disorder (n = 22), anxiety disorders (n = 19), and controls (n = 59) were visited at 9 months. Mother-infant interaction was microcoded for maternal and infant's social behavior and synchrony. Infant negative and positive emotional expression and self-regulation were tested in 4 emotion-eliciting paradigms: anger with mother, anger with stranger, joy with mother, and joy with stranger. Infants of depressed mothers displayed less social gaze and more gaze aversion. Gaze and touch synchrony were lowest for depressed mothers, highest for anxious mothers, and midlevel among controls. Infants of control and anxious mothers expressed less negative affect with mother compared with stranger; however, maternal presence failed to buffer negative affect in the depressed group. Maternal depression chronicity predicted increased self-regulatory behavior during joy episodes, and touch synchrony moderated the effects of PPD on infant self-regulation. Findings describe subtle microlevel processes by which maternal depression across the postpartum year disrupts the development of infant emotion regulation and suggest that diminished social synchrony, low differentiation of attachment and nonattachment contexts, and increased self-regulation during positive moments may chart pathways for the cross-generational transfer of emotional maladjustment from depressed mothers to their infants. (PsycINFO Database Record (c) 2017 APA, all rights reserved).

Understanding the social effects of emotion regulation: the mediating role of authenticity for individual differences in suppression.

Science.gov (United States)

English, Tammy; John, Oliver P

2013-04-01

Individuals differ in the strategies they use to regulate their emotions (e.g., suppression, reappraisal), and these regulatory strategies can differentially influence social outcomes. However, the mechanisms underlying these social effects remain to be specified. We examined one potential mediator that arises directly from emotion-regulatory effort (expression of positive emotion), and another mediator that does not involve emotion processes per se, but instead results from the link between regulation and self-processes (subjective inauthenticity). Across three studies, only inauthenticity mediated the link between habitual use of suppression and poor social functioning (lower relationship satisfaction, lower social support). These findings replicated across individuals socialized in Western and East Asian cultural contexts, younger and older adults, when predicting social functioning concurrently and a decade later, and even when broader adjustment was controlled. Thus, the social costs of suppression do not seem to be due to reduced positive emotion expression but rather the incongruence between inner-self and outer-behavior. Reappraisal was not consistently related to social functioning. Implications of these findings for emotion processes, self processes, and interpersonal relationships are discussed. PsycINFO Database Record (c) 2013 APA, all rights reserved.

Social cost-efficient service quality. Integrating customer valuation in incentive regulation. Evidence from the case of Norway

Energy Technology Data Exchange (ETDEWEB)

Growitsch, Christian; Mueller, Christine; Wissner, Matthias [WIK, Department Energy Markets and Energy Regulation, Rhoendorfer Str. 68, 53604 Bad Honnef (Germany); Jamasb, Tooraj [University of Cambridge, Faculty of Economics (United Kingdom)

2010-05-15

In order to overcome the perverse incentives of excessive maintenance reductions and insufficient network investments arising with incentive regulation of electricity distribution companies, regulators throughout Europe have started regulating service quality. In this paper, we explore the impact of incorporating customers' willingness-to-pay for service quality in benchmarking models on cost efficiency of distribution networks. Therefore, we examine the case of Norway, which features this approach to service quality regulation. We use the data envelopment analysis technique to analyse the effectiveness of such regulatory instruments. Moreover, we discuss the extent to which this indirect regulatory instrument motivates a socially desired service quality level. The results indicate that internalising external or social cost of service quality does not seem to have played an important role in improving cost efficiency in Norwegian distribution utilities. (author)

Social cost-efficient service quality-Integrating customer valuation in incentive regulation: Evidence from the case of Norway

Energy Technology Data Exchange (ETDEWEB)

Growitsch, Christian, E-mail: c.growitsch@wik.or [WIK, Department Energy Markets and Energy Regulation, Rhoendorfer Str. 68, 53604 Bad Honnef (Germany); Jamasb, Tooraj [University of Cambridge, Faculty of Economics (United Kingdom); Mueller, Christine; Wissner, Matthias [WIK, Department Energy Markets and Energy Regulation, Rhoendorfer Str. 68, 53604 Bad Honnef (Germany)

2010-05-15

In order to overcome the perverse incentives of excessive maintenance reductions and insufficient network investments arising with incentive regulation of electricity distribution companies, regulators throughout Europe have started regulating service quality. In this paper, we explore the impact of incorporating customers' willingness-to-pay for service quality in benchmarking models on cost efficiency of distribution networks. Therefore, we examine the case of Norway, which features this approach to service quality regulation. We use the data envelopment analysis technique to analyse the effectiveness of such regulatory instruments. Moreover, we discuss the extent to which this indirect regulatory instrument motivates a socially desired service quality level. The results indicate that internalising external or social cost of service quality does not seem to have played an important role in improving cost efficiency in Norwegian distribution utilities.

Social cost-efficient service quality-Integrating customer valuation in incentive regulation: Evidence from the case of Norway

International Nuclear Information System (INIS)

Growitsch, Christian; Jamasb, Tooraj; Mueller, Christine; Wissner, Matthias

2010-01-01

In order to overcome the perverse incentives of excessive maintenance reductions and insufficient network investments arising with incentive regulation of electricity distribution companies, regulators throughout Europe have started regulating service quality. In this paper, we explore the impact of incorporating customers' willingness-to-pay for service quality in benchmarking models on cost efficiency of distribution networks. Therefore, we examine the case of Norway, which features this approach to service quality regulation. We use the data envelopment analysis technique to analyse the effectiveness of such regulatory instruments. Moreover, we discuss the extent to which this indirect regulatory instrument motivates a socially desired service quality level. The results indicate that internalising external or social cost of service quality does not seem to have played an important role in improving cost efficiency in Norwegian distribution utilities.

Parental Emotion Socialization and Child Psychological Adjustment among Chinese Urban Families: Mediation through Child Emotion Regulation and Moderation through Dyadic Collaboration

Science.gov (United States)

Jin, Zhuyun; Zhang, Xutong; Han, Zhuo Rachel

2017-01-01

The theoretical model of emotion regulation and many empirical findings have suggested that children’s emotion regulation may mediate the association between parents’ emotion socialization and children’s psychological adjustment. However, limited research has been conducted on moderators of these relations, despite the argument that the associations between parenting practices and children’s psychological adjustment are probabilistic rather than deterministic. This study examined the mediating role of children’s emotion regulation in linking parents’ emotion socialization and children’s psychological adjustment, and whether dyadic collaboration could moderate the proposed mediation model in a sample of Chinese parents and their children in their middle childhood. Participants were 150 Chinese children (87 boys and 63 girls, Mage = 8.54, SD = 1.67) and their parents (Mage = 39.22, SD = 4.07). Parent–child dyadic collaboration was videotaped and coded from an interaction task. Parents reported on their emotion socialization, children’s emotion regulation and psychopathological symptoms. Results indicated that child emotion regulation mediated the links between parental emotion socialization and child’s psychopathological symptoms. Evidence of moderated mediation was also found: supportive emotion socialization and child emotion regulation were positively correlated only at high and medium levels of dyadic collaboration, with child’s psychopathological symptoms as the dependent variables. Our findings suggested that higher-level parent–child collaboration might further potentiate the protective effect of parental supportive emotion socialization practices against child psychopathological symptoms. PMID:29326629

Parental Emotion Socialization and Child Psychological Adjustment among Chinese Urban Families: Mediation through Child Emotion Regulation and Moderation through Dyadic Collaboration

Directory of Open Access Journals (Sweden)

Zhuyun Jin

2017-12-01

Full Text Available The theoretical model of emotion regulation and many empirical findings have suggested that children’s emotion regulation may mediate the association between parents’ emotion socialization and children’s psychological adjustment. However, limited research has been conducted on moderators of these relations, despite the argument that the associations between parenting practices and children’s psychological adjustment are probabilistic rather than deterministic. This study examined the mediating role of children’s emotion regulation in linking parents’ emotion socialization and children’s psychological adjustment, and whether dyadic collaboration could moderate the proposed mediation model in a sample of Chinese parents and their children in their middle childhood. Participants were 150 Chinese children (87 boys and 63 girls, Mage = 8.54, SD = 1.67 and their parents (Mage = 39.22, SD = 4.07. Parent–child dyadic collaboration was videotaped and coded from an interaction task. Parents reported on their emotion socialization, children’s emotion regulation and psychopathological symptoms. Results indicated that child emotion regulation mediated the links between parental emotion socialization and child’s psychopathological symptoms. Evidence of moderated mediation was also found: supportive emotion socialization and child emotion regulation were positively correlated only at high and medium levels of dyadic collaboration, with child’s psychopathological symptoms as the dependent variables. Our findings suggested that higher-level parent–child collaboration might further potentiate the protective effect of parental supportive emotion socialization practices against child psychopathological symptoms.

Quality of life and social support in patients with multiple sclerosis.

Science.gov (United States)

Rosiak, Katarzyna; Zagożdżon, Paweł

2017-10-29

Quality of life and needforsocial support in persons diagnosed with multiple sclerosis (MS) are to a large extent determined by the degree of their disability. The aim of the study was to analyze an association between specific forms of MS, subjectively perceived quality of life and social support. The study included subjects with established diagnosis of MS, treated at rehabilitation centers, hospitals and in a home setting, as well as the members of patient organizations. After being informed about objectives of the study, type of included tasks and way to complete them, each participant was handed out a set of questionnaires: Berlin Social Support Scales (Łuszczyńska, Kowalska, Schwarzer, Schulz), Quality of Life Questionnaire (WHOQOLBREF), as well as a survey developed specifically for the purposes of this project. The results were subjected to statistical analysis with STATA 12 package. The study included a total of 110 persons (67 women and 43 men). Quality of life overall, as well in physical, psychological, social relationships and environmental health domains, turned out to be particularly important in patients with primary-progressive MS. Irrespective of MS type, social support overall did not play a significant role on univariate analysis. However, subgroup analysis according to sex demonstrated that men with MS received social support four times less often than women. Quality of life in individuals with primary-progressive MS is significantly lower than in patients presenting with other types of this disease. Men with MS are more likely to present with worse scores for social support overall. They are less likely both to acknowledge the need for support and to realize the availability of support they actually need.

Parental Socialization, Vagal Regulation, and Preschoolers' Anxious Difficulties: Direct Mothers and Moderated Fathers

Science.gov (United States)

Hastings, Paul D.; Sullivan, Caroline; McShane, Kelly E.; Coplan, Robert J.; Utendale, William T.; Vyncke, Johanna D.

2008-01-01

Parental supportiveness and protective overcontrol and preschoolers' parasympathetic regulation were examined as predictors of temperamental inhibition, social wariness, and internalizing problems. Lower baseline vagal tone and weaker vagal suppression were expected to mark poorer dispositional self-regulatory capacity, leaving children more…

Emotion Regulation and Depressive Symptoms: Close Relationships as Social Context and Influence

Science.gov (United States)

Marroquín, Brett; Nolen-Hoeksema, Susan

2015-01-01

Depression is associated with social dysfunction and maladaptive social environments, but mechanisms through which social relationships affect depressive psychopathology are unclear. We hypothesized that emotion regulation (ER) is such a mechanism, with outcomes of individuals’ ER efforts sensitive to the social context, and individuals’ ER strategy repertoire and use sensitive to social influence. In Study 1, a longitudinal study of community adults (N = 1,319), associations of individuals’ ER strategies with depressive symptoms depended on social connectedness and romantic relationship status (social context hypothesis). Moreover, associations of social connectedness and relationship status with symptoms were accounted for by maladaptive ER concurrently and, for social connectedness, prospectively over 1 year (social influence hypothesis). Study 2a, using a national sample (N = 772), replicated and extended these findings with a broader array of ER strategies, and ruled out alternative explanations regarding social skills and psychological wellbeing. Among participants in romantic relationships (Study 2b; N = 558), intimacy and trust buffered associations of maladaptive ER strategies with symptoms (context), and maladaptive and adaptive ER mediated links between relationship variables and symptoms (influence). Findings suggest that close relationships—and variation in underlying relational processes within relationships— influence the ER strategies people use, and also affect whether individuals’ own ER repertoires contribute to depression when deployed. Results elucidate core social mechanisms of ER in terms of both basic processes and depressive psychopathology, suggest ER is a channel through which social factors affect internal functioning and mental health, and inform relationship pathways for clinical intervention. PMID:26479366

[Regulation of Positive and Negative Emotions as Mediator between Maternal Emotion Socialization and Child Problem Behavior].

Science.gov (United States)

Fäsche, Anika; Gunzenhauser, Catherine; Friedlmeier, Wolfgang; von Suchodoletz, Antje

2015-01-01

The present study investigated five to six year old children's ability to regulate negative and positive emotions in relation to psychosocial problem behavior (N=53). It was explored, whether mothers' supportive and nonsupportive strategies of emotion socialization influence children's problem behavior by shaping their emotion regulation ability. Mothers reported on children's emotion regulation and internalizing and externalizing problem behavior via questionnaire, and were interviewed about their preferences for socialization strategies in response to children's expression of negative affect. Results showed that children with more adaptive expression of adequate positive emotions had less internalizing behavior problems. When children showed more control of inadequate negative emotions, children were less internalizing as well as externalizing in their behavior. Furthermore, results indicated indirect relations of mothers' socialization strategies with children's problem behavior. Control of inadequate negative emotions mediated the link between non-supportive strategies on externalizing problem behavior. Results suggest that emotion regulatory processes should be part of interventions to reduce the development of problematic behavior in young children. Parents should be trained in dealing with children's emotions in a constructive way.

Social Capital Accumulation in Location-Based Mobile Game Playing: A Multiple-Process Approach.

Science.gov (United States)

Sung, Hei-Tung; Sigerson, Leif; Cheng, Cecilia

2017-08-01

In the summer of 2016, the widespread popularization of the game Pokémon Go brought the public's attention to the possible socialization benefits associated with location-based mobile games (LBMGs), yet no studies to date have investigated this issue. LBMGs deserve greater research attention because this type of game provides a unique gaming experience that encourages players to leave their homes and navigate around their neighborhood. This distinctive feature may promote more face-to-face interactions among LBMG players. Grounded in social capital theories, the present study compared the levels of both bridging and bonding social capital between LBMG and non-LBMG players. More important, we formulated a multiple-process model to explain the hypothesized psychological mechanisms underlying social capital accumulation among LBMG players. Participants were 349 U.S. participants (57 percent men; M age  = 32.40, SD age  = 7.92, age range = 19-66). Results supported the proposed model by revealing that face-to-face interaction was crucial to the accrual of both bridging and bonding social capital among LBMG players, through enhancing their levels of communication frequency and self-disclosure. The present findings have implications for the utilization of LBMG as a potential tool to promote face-to-face interactions and accumulate social capital.

Reconsidering the relevance of social license pressure and government regulation for environmental performance of European SMEs

NARCIS (Netherlands)

Graafland, Johan; Smid, Hugo

Whereas social license pressure is held as a strong motive for the corporate social performance (CSP) of large enterprises, it is argued in literature that it will not sufficiently motivate small and medium-sized enterprises (SMEs). In this view, government regulation is the most effective way to

Becoming popular: interpersonal emotion regulation predicts relationship formation in real life social networks

Science.gov (United States)

Niven, Karen; Garcia, David; van der Löwe, Ilmo; Holman, David; Mansell, Warren

2015-01-01

Building relationships is crucial for satisfaction and success, especially when entering new social contexts. In the present paper, we investigate whether attempting to improve others’ feelings helps people to make connections in new networks. In Study 1, a social network study following new networks of people for a 12-week period indicated that use of interpersonal emotion regulation (IER) strategies predicted growth in popularity, as indicated by other network members’ reports of spending time with the person, in work and non-work interactions. In Study 2, linguistic analysis of the tweets from over 8000 Twitter users from formation of their accounts revealed that use of IER predicted greater popularity in terms of the number of followers gained. However, not all types of IER had positive effects. Behavioral IER strategies (which use behavior to reassure or comfort in order to regulate affect) were associated with greater popularity, while cognitive strategies (which change a person’s thoughts about his or her situation or feelings in order to regulate affect) were negatively associated with popularity. Our findings have implications for our understanding of how new relationships are formed, highlighting the important the role played by intentional emotion regulatory processes. PMID:26483718

Becoming popular: Interpersonal emotion regulation predicts relationship formation in real life social networks

Directory of Open Access Journals (Sweden)

Karen eNiven

2015-09-01

Full Text Available Building relationships is crucial for satisfaction and success, especially when entering new social contexts. In the present paper, we investigate whether attempting to improve others’ feelings helps people to make connections in new networks. In Study 1, a social network study following new networks of people for a twelve-week period indicated that use of interpersonal emotion regulation (IER strategies predicted growth in popularity, as indicated by other network members’ reports of spending time with the person, in work and non-work interactions. In Study 2, linguistic analysis of the tweets from over 8000 Twitter users from formation of their accounts revealed that use of IER predicted greater popularity in terms of the number of followers gained. However, not all types of IER had positive effects. Behavioral IER strategies (which use behavior to reassure or comfort in order to regulate affect were associated with greater popularity, while cognitive strategies (which change a person’s thoughts about his or her situation or feelings in order to regulate affect were negatively associated with popularity. Our findings have implications for our understanding of how new relationships are formed, highlighting the important the role played by intentional emotion regulatory processes.

Cariri pluviosity and aquifers: regulating agent of the social and economic development

International Nuclear Information System (INIS)

Santiago, Maria Marlucia Freitas; Frischkorn, Horst; Serejo, Alfredo Nelson Cabral; Studart, Ticiana; Mendes Filho, Josue

1992-01-01

Hydraulic measures and tracing techniques shows a reply time from the Chapada do Araripe aquifer, to the pluvial water infiltration, in six months, coinciding with the dry season. Tritium and 14 C natural tracing measures and the conductivity at the Cariri basin indicate a quick reply to the direct infiltration by the recent water presence and old water contribution originated from the Chapada. It concludes that the economy and the social welfare are dependents of the underground water reserves and the climate through the precipitation regime, regulates and promote the social and economic development of the region

Emotion Knowledge and Self-Regulation as Predictors of Preschoolers' Cognitive Ability, Classroom Behavior, and Social Competence

Science.gov (United States)

Garner, Pamela W.; Waajid, Badiyyah

2012-01-01

The development of children's cognitive and social skills is a topic of considerable importance and interest in education and educational psychology. The current study examines whether emotion knowledge and self-regulation predict cognitive competence, social competence, and classroom behavior problems among a sample of 74 preschoolers (40 boys).…

Nature and autonomy: an organizational view of social and neurobiological aspects of self-regulation in behavior and development.

Science.gov (United States)

Ryan, R M; Kuhl, J; Deci, E L

1997-01-01

The concepts of self-regulation and autonomy are examined within an organizational framework. We begin by retracing the historical origins of the organizational viewpoint in early debates within the field of biology between vitalists and reductionists, from which the construct of self-regulation emerged. We then consider human autonomy as an evolved behavioral, developmental, and experiential phenomenon that operates at both neurobiological and psychological levels and requires very specific supports within higher order social organizations. We contrast autonomy or true self-regulation with controlling regulation (a nonautonomous form of intentional behavior) in phenomenological and functional terms, and we relate the forms of regulation to the developmental processes of intrinsic motivation and internalization. Subsequently, we describe how self-regulation versus control may be characterized by distinct neurobiological underpinnings, and we speculate about some of the adaptive advantages that may underlie the evolution of autonomy. Throughout, we argue that disturbances of autonomy, which have both biological and psychological etiologies, are central to many forms of psychopathology and social alienation.

Attachment's Links With Adolescents' Social Emotions: The Roles of Negative Emotionality and Emotion Regulation.

Science.gov (United States)

Murphy, Tia Panfile; Laible, Deborah J; Augustine, Mairin; Robeson, Lindsay

2015-01-01

Recent research has attempted to explain the mechanisms through which parental attachment affects social and emotional outcomes (e.g., Burnette, Taylor, Worthington, & Forsyth, 2007 ; Panfile & Laible, 2012 ). The authors' goal was to examine negative emotionality and emotion regulation as mediators of the associations that attachment has with empathy, forgiveness, guilt, and jealousy. One hundred forty-eight adolescents reported their parental attachment security, general levels of negative emotionality and abilities to regulate emotional responses, and tendencies to feel empathy, forgiveness, guilt, and jealousy. Results revealed that attachment security was associated with higher levels of empathy, forgiveness, and guilt, but lower levels of jealousy. In addition, emotion regulation mediated the links attachment shared with both empathy and guilt, such that higher levels of attachment security were linked with greater levels of emotion regulation, which led to greater levels of empathy and guilt. Alternatively, negative emotionality mediated the links attachment shared with both forgiveness and jealousy, such that higher levels of attachment security were associated with lower levels of negative emotionality, which in turn was linked to lower levels of forgiveness and higher levels of jealousy. This study provides a general picture of how attachment security may play a role in shaping an individual's levels of social emotions.

Dynamic Scaffolding of Socially Regulated Learning in a Computer-Based Learning Environment

Science.gov (United States)

Molenaar, Inge; Roda, Claudia; van Boxtel, Carla; Sleegers, Peter

2012-01-01

The aim of this study is to test the effects of dynamically scaffolding social regulation of middle school students working in a computer-based learning environment. Dyads in the scaffolding condition (N=56) are supported with computer-generated scaffolds and students in the control condition (N=54) do not receive scaffolds. The scaffolds are…

Multiple sclerosis

DEFF Research Database (Denmark)

Stenager, Egon; Stenager, E N; Knudsen, Lone

1994-01-01

In a cross-sectional study of 117 randomly selected patients (52 men, 65 women) with definite multiple sclerosis, it was found that 76 percent were married or cohabitant, 8 percent divorced. Social contacts remained unchanged for 70 percent, but outgoing social contacts were reduced for 45 percent......, need for structural changes in home and need for pension became greater with increasing physical handicap. No significant differences between gender were found. It is concluded that patients and relatives are under increased social strain, when multiple sclerosis progresses to a moderate handicap...

Functional adaptation to loading of a single bone is neuronally regulated and involves multiple bones.

Science.gov (United States)

Sample, Susannah J; Behan, Mary; Smith, Lesley; Oldenhoff, William E; Markel, Mark D; Kalscheur, Vicki L; Hao, Zhengling; Miletic, Vjekoslav; Muir, Peter

2008-09-01

Regulation of load-induced bone formation is considered a local phenomenon controlled by osteocytes, although it has also been hypothesized that functional adaptation may be neuronally regulated. The aim of this study was to examine bone formation in multiple bones, in response to loading of a single bone, and to determine whether adaptation may be neuronally regulated. Load-induced responses in the left and right ulnas and humeri were determined after loading of the right ulna in male Sprague-Dawley rats (69 +/- 16 days of age). After a single period of loading at -760-, -2000-, or -3750-microepsilon initial peak strain, rats were given calcein to label new bone formation. Bone formation and bone neuropeptide concentrations were determined at 10 days. In one group, temporary neuronal blocking was achieved by perineural anesthesia of the brachial plexus with bupivicaine during loading. We found right ulna loading induces adaptive responses in other bones in both thoracic limbs compared with Sham controls and that neuronal blocking during loading abrogated bone formation in the loaded ulna and other thoracic limb bones. Skeletal adaptation was more evident in distal long bones compared with proximal long bones. We also found that the single period of loading modulated bone neuropeptide concentrations persistently for 10 days. We conclude that functional adaptation to loading of a single bone in young rapidly growing rats is neuronally regulated and involves multiple bones. Persistent changes in bone neuropeptide concentrations after a single loading period suggest that plasticity exists in the innervation of bone.

The effect of mandatory regulation on corporate social responsibility reporting quality: evidence from China

OpenAIRE

Wang, Jianling; Tian, Gaoliang; Fan, Weiguo; Luo, Dan

2017-01-01

Corporate Social Responsibility (CSR) disclosure has attracted attention from regulatory bodies and academics over the past few decades. Due to the unreliability resulted from CSR voluntary disclosure, an increasing number of researchers are calling for more government regulation on CSR disclosure. Based on 1830 standalone CSR reports disclosed by the Chinese-listed firms during 2009-2012, we examine the effect of mandatory regulation on CSR\\ud reporting quality. We further hypothesize and te...

Maternal Socialization and Child Temperament as Predictors of Emotion Regulation in Turkish Preschoolers

Science.gov (United States)

Yagmurlu, Bilge; Altan, Ozge

2010-01-01

This study investigated the role of maternal socialization and temperament in Turkish preschool children's emotion regulation. Participants consisted of 145 preschoolers (79 boys, 69 girls; M[subscript age]= 62 months), their mothers, and daycare teachers from middle-high socioeconomic suburbs of Istanbul. Maternal child-rearing practices and…

The Theoretical Foundations of Formation of the System of Regulating the Social-Labor Relations on the Principles of Responsibility

Directory of Open Access Journals (Sweden)

Fomina Olena O.

2017-03-01

Full Text Available The article is aimed at analyzing the fundamental economic theories of regulating the social-labor relations, in particular, Marxism, post-capitalism, social action – considering responsibility in the inter-subjective relations, as well as in the assessment of adequacy of implementation of the above indicated theories into economic activities. On the basis of an analysis, it has been found that Marxism considers responsibility as freedom for the economic entities and in the aspect of regulation of social-labor relations allows conflict, which is the engine of the human progress. The post-capitalism represents the conception, which provides for adaptation of public relations towards the technological changes, arbitrary behavior of business entities and formation of organizations of the new formation, aimed at cooperation. The social action theory allows to take into account the objective circumstances impacting the parties of the social-labor relations, and to settle conflicts through the provision of individual responsibility of each party for the situation present. In the light of the foregoing, we believe that regulation of the social-labor relations should be based on use of these theories. Prospects for further research in this direction will be considering the evolution of contemporary theories of responsibility as well as formation of a conceptual schema to ensure the responsible behavior of subjects in the social-labor relations.

Multiple upstream modules regulate zebrafish myf5 expression

Directory of Open Access Journals (Sweden)

Weng Chih-Wei

2007-01-01

Full Text Available Abstract Background Myf5 is one member of the basic helix-loop-helix family of transcription factors, and it functions as a myogenic factor that is important for the specification and differentiation of muscle cells. The expression of myf5 is somite- and stage-dependent during embryogenesis through a delicate regulation. However, this complex regulatory mechanism of myf5 is not clearly understood. Results We isolated a 156-kb bacterial artificial chromosome clone that includes an upstream 80-kb region and a downstream 70-kb region of zebrafish myf5 and generated a transgenic line carrying this 156-kb segment fused to a green fluorescent protein (GFP reporter gene. We find strong GFP expression in the most rostral somite and in the presomitic mesoderm during segmentation stages, similar to endogenous myf5 expression. Later, the GFP signals persist in caudal somites near the tail bud but are down-regulated in the older, rostral somites. During the pharyngula period, we detect GFP signals in pectoral fin buds, dorsal rostral myotomes, hypaxial myotomes, and inferior oblique and superior oblique muscles, a pattern that also corresponds well with endogenous myf5 transcripts. To characterize the specific upstream cis-elements that regulate this complex and dynamic expression pattern, we also generated several transgenic lines that harbor various lengths within the upstream 80-kb segment. We find that (1 the -80 kb/-9977 segment contains a fin and cranial muscle element and a notochord repressor; (2 the -9977/-6213 segment contains a strong repressive element that does not include the notochord-specific repressor; (3 the -6212/-2938 segment contains tissue-specific elements for bone and spinal cord; (4 the -2937/-291 segment contains an eye enhancer, and the -2937/-2457 segment is required for notochord and myocyte expression; and (5 the -290/-1 segment is responsible for basal transcription in somites and the presomitic mesoderm. Conclusion We suggest

Shopping for Society? Consumers’ Value Conflicts in Socially Responsible Consumption Affected by Retail Regulation

OpenAIRE

Jin-Myong Lee; Hyo-Jung Kim; Jong-Youn Rha

2017-01-01

Consumers have a dual role as economic actors who purchase products and as citizens comprising society. Thus, consumers may experience conflict between pursuing personal values (i.e., low price and high quality) and social values (i.e., equity and common good). In addition, these choices can be affected by governmental regulation of retail markets. This study aimed to identify consumer perspectives toward socially responsible consumption (SRC) in the choice of grocery store format and to inve...

The effect of the social regulation of emotion on emotional long-term memory.

Science.gov (United States)

Flores, Luis E; Berenbaum, Howard

2017-04-01

Memories for emotional events tend to be stronger than for neutral events, and weakening negative memories can be helpful to promote well-being. The present study examined whether the social regulation of emotion (in the form of handholding) altered the strength of emotional long-term memory. A sample of 219 undergraduate students viewed sets of negative, neutral, and positive images. Each participant held a stress ball while viewing half of the images and held someone's hand while viewing the other half. Participants returned 1 week later to complete a recognition task. Performance on the recognition task demonstrated that participants had lower memory accuracy for negative but not for positive pictures that were shown while they were holding someone's hand compared with when they were holding a stress ball. Although handholding altered the strength of negative emotional long-term memory, it did not down-regulate negative affective response as measured by self-report or facial expressivity. The present findings provide evidence that the social regulation of emotion can help weaken memory for negative information. Given the role of strong negative memories in different forms of psychopathology (e.g., depression, posttraumatic stress disorder), these findings may help better understand how close relationships protect against psychopathology. (PsycINFO Database Record (c) 2017 APA, all rights reserved).

Informal social networks of people with profound intellectual and multiple disabilities : Relationship with age, communicative abilities and current living arrangements

NARCIS (Netherlands)

Kamstra, A.; van der Putten, A.A.J.; Post, W.J.; Vlaskamp, C.

2015-01-01

BACKGROUND: People with profound intellectual and multiple disabilities (PIMD) have limited informal social contacts. Research to determine the factors which can positively influence establishing sound informal social contacts is required. MATERIALS AND METHODS: Regression analysis for 200 people

Beyond behavior modification: Benefits of social-emotional/self-regulation training for preschoolers with behavior problems.

Science.gov (United States)

Graziano, Paulo A; Hart, Katie

2016-10-01

The current study evaluated the initial efficacy of three intervention programs aimed at improving school readiness in preschool children with externalizing behavior problems (EBP). Participants for this study included 45 preschool children (76% boys; Mage=5.16years; 84% Hispanic/Latino background) with at-risk or clinically elevated levels of EBP. During the summer between preschool and kindergarten, children were randomized to receive three newly developed intervention packages. The first and most cost effective intervention package was an 8-week School Readiness Parenting Program (SRPP). Families randomized into the second and third intervention packages received not only the weekly SRPP, but children also attended two different versions of an intensive kindergarten summer readiness class (M-F, 8a.m.-5p.m.) that was part of an 8-week summer treatment program for pre-kindergarteners (STP-PreK). One version included the standard behavioral modification system and academic curriculum (STP-PreK) while the other additionally contained social-emotional and self-regulation training (STP-PreK Enhanced). Baseline, post-intervention, and 6-month follow-up data were collected on children's school readiness outcomes including parent, teacher, and objective assessment measures. Analyses using linear mixed models indicated that children's behavioral functioning significantly improved across all groups in a similar magnitude. Children in the STP-PreK Enhanced group, however, experienced greater growth across time in academic achievement, emotion knowledge, emotion regulation, and executive functioning compared to children in the other groups. These findings suggest that while parent training is sufficient to address children's behavioral difficulties, an intensive summer program that goes beyond behavioral modification and academic preparation by targeting socio-emotional and self-regulation skills can have incremental benefits across multiple aspects of school readiness

Vasopressin and oxytocin receptor systems in the brain: Sex differences and sex-specific regulation of social behavior.

Science.gov (United States)

Dumais, Kelly M; Veenema, Alexa H

2016-01-01

The neuropeptides vasopressin (VP) and oxytocin (OT) and their receptors in the brain are involved in the regulation of various social behaviors and have emerged as drug targets for the treatment of social dysfunction in several sex-biased neuropsychiatric disorders. Sex differences in the VP and OT systems may therefore be implicated in sex-specific regulation of healthy as well as impaired social behaviors. We begin this review by highlighting the sex differences, or lack of sex differences, in VP and OT synthesis in the brain. We then discuss the evidence showing the presence or absence of sex differences in VP and OT receptors in rodents and humans, as well as showing new data of sexually dimorphic V1a receptor binding in the rat brain. Importantly, we find that there is lack of comprehensive analysis of sex differences in these systems in common laboratory species, and we find that, when sex differences are present, they are highly brain region- and species-specific. Interestingly, VP system parameters (VP and V1aR) are typically higher in males, while sex differences in the OT system are not always in the same direction, often showing higher OT expression in females, but higher OT receptor expression in males. Furthermore, VP and OT receptor systems show distinct and largely non-overlapping expression in the rodent brain, which may cause these receptors to have either complementary or opposing functional roles in the sex-specific regulation of social behavior. Though still in need of further research, we close by discussing how manipulations of the VP and OT systems have given important insights into the involvement of these neuropeptide systems in the sex-specific regulation of social behavior in rodents and humans. Copyright © 2015 Elsevier Inc. All rights reserved.

Vasopressin and oxytocin receptor systems in the brain: sex differences and sex-specific regulation of social behavior

Science.gov (United States)

Dumais, Kelly M.; Veenema, Alexa H.

2015-01-01

The neuropeptides vasopressin (VP) and oxytocin (OT) and their receptors in the brain are involved in the regulation of various social behaviors and have emerged as drug targets for the treatment of social dysfunction in several sex-biased neuropsychiatric disorders. Sex differences in the VP and OT systems may therefore be implicated in sex-specific regulation of healthy as well as impaired social behaviors. We begin this review by highlighting the sex differences, or lack of sex differences, in VP and OT synthesis in the brain. We then discuss the evidence showing the presence or absence of sex differences in VP and OT receptors in rodents and humans, as well as showing new data of sexually dimorphic V1a receptor binding in the rat brain. Importantly, we find that there is lack of comprehensive analysis of sex differences in these systems in common laboratory species, and we find that, when sex differences are present, they are highly brain region- and species- specific. Interestingly, VP system parameters (VP and V1aR) are typically higher in males, while sex differences in the OT system are not always in the same direction, often showing higher OT expression in females, but higher OT receptor expression in males. Furthermore, VP and OT receptor systems show distinct and largely non-overlapping expression in the rodent brain, which may cause these receptors to have either complementary or opposing functional roles in the sex-specific regulation of social behavior. Though still in need of further research, we close by discussing how manipulations of the VP and OT systems have given important insights into the involvement of these neuropeptide systems in the sex-specific regulation of social behavior in rodents and humans. PMID:25951955

Self-esteem, social participation, and quality of life in patients with multiple sclerosis

OpenAIRE

Mikula, Pavol; Nagyova, Iveta; Krokavcova, Martina; Vitkova, Marianna; Rosenberger, Jaroslav; Szilasiova, Jarmila; Gdovinova, Zuzana; Stewart, Roy E; Groothoff, Johan W; van Dijk, Jitse P

2017-01-01

The aim of this study is to explore whether self-esteem and social participation are associated with the physical and mental quality of life (Physical Component Summary, Mental Component Summary) and whether self-esteem can mediate the association between these variables. We collected information from 118 consecutive multiple sclerosis patients. Age, gender, disease duration, disability status, and participation were significant predictors of Physical Component Summary, explaining 55.4 percen...

Children’s Self-Regulation in Cultural Contexts: The Role of Parental Socialization Theories, Goals, and Practices

Science.gov (United States)

Jaramillo, Jorge M.; Rendón, María I.; Muñoz, Lorena; Weis, Mirjam; Trommsdorff, Gisela

2017-01-01

Self-regulation is a complex multidimensional construct which has been approached mainly in Western cultural contexts. The present contribution examines the importance of considering the culture-sensitive nature of self-regulation by reviewing theory and research on the development of children’s self-regulation in different cultural contexts. This review of theory and research allows to suggest that widely shared values in a cultural group influence parental socialization theories, goals, and practices, which in turn have an impact on how children learn to self-regulate, the forms of self-regulation they develop, and the goals associated with self-regulation. Thus, this article concludes that more specific research is required to relate both the developmental and the cultural aspects of children’s self-regulation. PMID:28634460

Dynamic changes in extracellular release of GABA and glutamate in the lateral septum during social play behavior in juvenile rats: Implications for sex-specific regulation of social play behavior

Science.gov (United States)

Bredewold, Remco; Schiavo, Jennifer K.; van der Hart, Marieke; Verreij, Michelle; Veenema, Alexa H.

2015-01-01

Social play is a motivated and rewarding behavior that is displayed by nearly all mammals and peaks in the juvenile period. Moreover, social play is essential for the development of social skills and is impaired in social disorders like autism. We recently showed that the lateral septum (LS) is involved in the regulation of social play behavior in juvenile male and female rats. The LS is largely modulated by GABA and glutamate neurotransmission, but their role in social play behavior is unknown. Here, we determined whether social play behavior is associated with changes in the extracellular release of GABA and glutamate in the LS and to what extent such changes modulate social play behavior in male and female juvenile rats. Using intracerebral microdialysis in freely behaving rats, we found no sex difference in extracellular GABA concentrations, but extracellular glutamate concentrations are higher in males than in females under baseline condition and during social play. This resulted in a higher glutamate/GABA concentration ratio in males versus females and thus, an excitatory predominance in the LS of males. Furthermore, social play behavior in both sexes is associated with significant increases in extracellular release of GABA and glutamate in the LS. Pharmacological blockade of GABA-A receptors in the LS with bicuculline (100 ng/0.5 µl, 250 ng/0.5 µl) dose-dependently decreased the duration of social play behavior in both sexes. In contrast, pharmacological blockade of ionotropic glutamate receptors (NMDA and AMPA/kainate receptors) in the LS with AP-5 + CNQX (2 mM+0.4 mM/0.5 µl, 30 mM+3 mM/0.5 µl) dose-dependently decreased the duration of social play behavior in females, but did not alter social play behavior in males. Together, these data suggest a role for GABA neurotransmission in the LS in the regulation of juvenile social play behavior in both sexes, while glutamate neurotransmission in the LS is involved in the sex-specific regulation of juvenile

Inhibition of host extracellular signal-regulated kinase (ERK) activation decreases new world alphavirus multiplication in infected cells

Energy Technology Data Exchange (ETDEWEB)

Voss, Kelsey; Amaya, Moushimi [National Center for Biodefense and Infectious Diseases, School of Systems Biology, George Mason University, 10650 Pyramid Place, Manassas, VA (United States); Mueller, Claudius [Center for Applied Proteomics and Personalized Medicine, George Mason University, 10900 University Boulevard, Manassas, VA (United States); Roberts, Brian [Leidos Health Life Sciences, 5202 Presidents Court, Suite 110, Frederick, MD (United States); Kehn-Hall, Kylene; Bailey, Charles [National Center for Biodefense and Infectious Diseases, School of Systems Biology, George Mason University, 10650 Pyramid Place, Manassas, VA (United States); Petricoin, Emanuel [Center for Applied Proteomics and Personalized Medicine, George Mason University, 10900 University Boulevard, Manassas, VA (United States); Narayanan, Aarthi, E-mail: anaraya1@gmu.edu [National Center for Biodefense and Infectious Diseases, School of Systems Biology, George Mason University, 10650 Pyramid Place, Manassas, VA (United States)

2014-11-15

New World alphaviruses belonging to the family Togaviridae are classified as emerging infectious agents and Category B select agents. Our study is focused on the role of the host extracellular signal-regulated kinase (ERK) in the infectious process of New World alphaviruses. Infection of human cells by Venezuelan equine encephalitis virus (VEEV) results in the activation of the ERK-signaling cascade. Inhibition of ERK1/2 by the small molecule inhibitor Ag-126 results in inhibition of viral multiplication. Ag-126-mediated inhibition of VEEV was due to potential effects on early and late stages of the infectious process. While expression of viral proteins was down-regulated in Ag-126 treated cells, we did not observe any influence of Ag-126 on the nuclear distribution of capsid. Finally, Ag-126 exerted a broad-spectrum inhibitory effect on New World alphavirus multiplication, thus indicating that the host kinase, ERK, is a broad-spectrum candidate for development of novel therapeutics against New World alphaviruses. - Highlights: • VEEV infection activated multiple components of the ERK signaling cascade. • Inhibition of ERK activation using Ag-126 inhibited VEEV multiplication. • Activation of ERK by Ceramide C6 increased infectious titers of TC-83. • Ag-126 inhibited virulent strains of all New World alphaviruses. • Ag-126 treatment increased percent survival of infected cells.

Inhibition of host extracellular signal-regulated kinase (ERK) activation decreases new world alphavirus multiplication in infected cells

International Nuclear Information System (INIS)

Voss, Kelsey; Amaya, Moushimi; Mueller, Claudius; Roberts, Brian; Kehn-Hall, Kylene; Bailey, Charles; Petricoin, Emanuel; Narayanan, Aarthi

2014-01-01

New World alphaviruses belonging to the family Togaviridae are classified as emerging infectious agents and Category B select agents. Our study is focused on the role of the host extracellular signal-regulated kinase (ERK) in the infectious process of New World alphaviruses. Infection of human cells by Venezuelan equine encephalitis virus (VEEV) results in the activation of the ERK-signaling cascade. Inhibition of ERK1/2 by the small molecule inhibitor Ag-126 results in inhibition of viral multiplication. Ag-126-mediated inhibition of VEEV was due to potential effects on early and late stages of the infectious process. While expression of viral proteins was down-regulated in Ag-126 treated cells, we did not observe any influence of Ag-126 on the nuclear distribution of capsid. Finally, Ag-126 exerted a broad-spectrum inhibitory effect on New World alphavirus multiplication, thus indicating that the host kinase, ERK, is a broad-spectrum candidate for development of novel therapeutics against New World alphaviruses. - Highlights: • VEEV infection activated multiple components of the ERK signaling cascade. • Inhibition of ERK activation using Ag-126 inhibited VEEV multiplication. • Activation of ERK by Ceramide C6 increased infectious titers of TC-83. • Ag-126 inhibited virulent strains of all New World alphaviruses. • Ag-126 treatment increased percent survival of infected cells

Systematic review of effectiveness of universal self-regulation-based interventions and their effects on distal health and social outcomes in children and adolescents: review protocol.

Science.gov (United States)

Pandey, Anuja; Hale, Daniel; Goddings, Anne-Lise; Blakemore, Sarah-Jayne; Viner, Russell

2017-08-29

Growing evidence suggests that childhood and adolescence self-regulation contributes to multiple health, educational and social outcomes. Considering the potential impact of self-regulation skills on improved life chances in conjunction with evidence suggesting that self-regulation can be modified by interventions, there is a need to identify interventions which are most effective in improving childhood and adolescence self-regulation. The present systematic review was designed to determine the effectiveness of universal interventions focused on enhancing the self-regulation of children and adolescents. As secondary outcomes, we will also examine the effectiveness of such interventions on distal health and social outcomes. Eligible studies include randomised controlled trials (including cluster randomised trials) reporting on universal interventions designed to improve self-regulation in childhood and adolescence (age 0-19 years). The following databases will be searched for peer-reviewed publications using an iterative search strategy: Medline, PsycINFO, EMBASE, ERIC, CINAHL Plus, British Education Index, Child Development & Adolescent Studies and CENTRAL without applying language or date filters. Additionally, reference lists and citations of included studies will be searched for eligible studies. A 10% proportion of the total titles and abstracts will be randomly selected and screened independently by two reviewers (AP and DH). Results will be compared to ensure less than 5% discrepancy, followed by screening of all results by one reviewer (AP). Full-text review and data collection will be independently performed by two reviewers. Any discrepancies will be solved by mutual discussion, and if unresolved, a third reviewer (RV) will be consulted. Meta-analysis will be conducted to quantify trial effects, if the data is sufficiently homogenous to allow quantitative synthesis. Otherwise, results will be described narratively. The evidence derived from the systematic

High Agreement was Obtained Across Scores from Multiple Equated Scales for Social Anxiety Disorder using Item Response Theory.

Science.gov (United States)

Sunderland, Matthew; Batterham, Philip; Calear, Alison; Carragher, Natacha; Baillie, Andrew; Slade, Tim

2018-04-10

There is no standardized approach to the measurement of social anxiety. Researchers and clinicians are faced with numerous self-report scales with varying strengths, weaknesses, and psychometric properties. The lack of standardization makes it difficult to compare scores across populations that utilise different scales. Item response theory offers one solution to this problem via equating different scales using an anchor scale to set a standardized metric. This study is the first to equate several scales for social anxiety disorder. Data from two samples (n=3,175 and n=1,052), recruited from the Australian community using online advertisements, were utilised to equate a network of 11 self-report social anxiety scales via a fixed parameter item calibration method. Comparisons between actual and equated scores for most of the scales indicted a high level of agreement with mean differences <0.10 (equivalent to a mean difference of less than one point on the standardized metric). This study demonstrates that scores from multiple scales that measure social anxiety can be converted to a common scale. Re-scoring observed scores to a common scale provides opportunities to combine research from multiple studies and ultimately better assess social anxiety in treatment and research settings. Copyright © 2018. Published by Elsevier Inc.

Urban Social Assistance in China: Transnational Diffusion and National Interpretation

OpenAIRE

Liu, Tao; Sun, Li

2016-01-01

In 1999 the State Council of the People’s Republic of China (PRC) introduced the Regulation on the Minimum Living Standard Scheme (MLSS, or dibao) for urban residents in China. Policy learning from different parts of the world significantly shaped the formation and expansion of the MLSS, and Chinese social policy researchers have drawn conclusions about the experiences of these multiple regions. Through expert interviews, we discovered that the Chinese social assistance scheme has been influe...

Examining Combinations of Social Physique Anxiety and Motivation Regulations Using Latent Profile Analysis

Science.gov (United States)

Ullrich-French, Sarah; Cox, Anne E.; Cooper, Brittany Rhoades

2016-01-01

Previous research has used cluster analysis to examine how social physique anxiety (SPA) combines with motivation in physical education. This study utilized a more advanced analytic approach, latent profile analysis (LPA), to identify profiles of SPA and motivation regulations. Students in grades 9-12 (N = 298) completed questionnaires at two time…

Impaired down-regulation of negative emotion in self-referent social situations in bipolar disorder

DEFF Research Database (Denmark)

Kjærstad, Hanne L; Vinberg, Maj; Goldin, Philippe R

2016-01-01

naturally or dampen their emotional response to positive and negative social scenarios and associated self-beliefs. They were also given an established experimental task for comparison, involving reappraisal of negative affective picture stimuli, as well as a questionnaire of habitual ER strategies. BD...... patients showed reduced ability to down-regulate emotional responses in negative, but not positive, social scenarios relative to healthy controls and UD patients. In contrast, there were no between-group differences in the established ER task or in self-reported habitual reappraisal strategies. Findings...

The transcriptomic and evolutionary signature of social interactions regulating honey bee caste development.

Science.gov (United States)

Vojvodic, Svjetlana; Johnson, Brian R; Harpur, Brock A; Kent, Clement F; Zayed, Amro; Anderson, Kirk E; Linksvayer, Timothy A

2015-11-01

The caste fate of developing female honey bee larvae is strictly socially regulated by adult nurse workers. As a result of this social regulation, nurse-expressed genes as well as larval-expressed genes may affect caste expression and evolution. We used a novel transcriptomic approach to identify genes with putative direct and indirect effects on honey bee caste development, and we subsequently studied the relative rates of molecular evolution at these caste-associated genes. We experimentally induced the production of new queens by removing the current colony queen, and we used RNA sequencing to study the gene expression profiles of both developing larvae and their caregiving nurses before and after queen removal. By comparing the gene expression profiles of queen-destined versus worker-destined larvae as well as nurses observed feeding these two types of larvae, we identified larval and nurse genes associated with caste development. Of 950 differentially expressed genes associated with caste, 82% were expressed in larvae with putative direct effects on larval caste, and 18% were expressed in nurses with putative indirect effects on caste. Estimated selection coefficients suggest that both nurse and larval genes putatively associated with caste are rapidly evolving, especially those genes associated with worker development. Altogether, our results suggest that indirect effect genes play important roles in both the expression and evolution of socially influenced traits such as caste.

Social Identity Mapping: A procedure for visual representation and assessment of subjective multiple group memberships.

Science.gov (United States)

Cruwys, Tegan; Steffens, Niklas K; Haslam, S Alexander; Haslam, Catherine; Jetten, Jolanda; Dingle, Genevieve A

2016-12-01

In this research, we introduce Social Identity Mapping (SIM) as a method for visually representing and assessing a person's subjective network of group memberships. To provide evidence of its utility, we report validating data from three studies (two longitudinal), involving student, community, and clinical samples, together comprising over 400 participants. Results indicate that SIM is easy to use, internally consistent, with good convergent and discriminant validity. Each study also illustrates the ways that SIM can be used to address a range of novel research questions. Study 1 shows that multiple positive group memberships are a particularly powerful predictor of well-being. Study 2 shows that social support is primarily given and received within social groups and that only in-group support is beneficial for well-being. Study 3 shows that improved mental health following a social group intervention is attributable to an increase in group compatibility. In this way, the studies demonstrate the capacity for SIM to make a contribution both to the development of social-psychological theory and to its practical application. © 2016 The British Psychological Society.

Distinct emotion regulation skills explain psychopathology and problems in social relationships following childhood emotional abuse and neglect.

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Berzenski, Sara R

2018-03-22

Efforts to differentiate between the developmental sequelae of childhood emotional abuse and childhood emotional neglect are critical to both research and practice efforts. As an oft-identified mechanism of the effects of child maltreatment on later adjustment, emotion dysregulation represents a key potential pathway. The present study explored a higher order factor model of specific emotion regulation skills, and the extent to which these skill sets would indicate distinct developmental pathways from unique emotional maltreatment experiences to multidomain adjustment. A sample of 500 ethnoracially diverse college students reported on their experiences. A two-factor model of emotion regulation skills based on subscales of the Difficulties in Emotion Regulation Scale was revealed. Significant indirect effects of childhood emotional abuse on psychopathology and problems in social relationships were found through response-focused difficulties in emotion regulation, whereas a significant indirect effect of childhood emotional neglect on problems in social relationships was found through antecedent-focused difficulties in emotion regulation. These results are consistent with theoretical models and empirical evidence suggesting differential effects of childhood emotional abuse and emotional neglect, and provide an important indication for developing targeted interventions focusing on specific higher order emotion dysregulation skill clusters.

The SAIL databank: linking multiple health and social care datasets.

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Lyons, Ronan A; Jones, Kerina H; John, Gareth; Brooks, Caroline J; Verplancke, Jean-Philippe; Ford, David V; Brown, Ginevra; Leake, Ken

2009-01-16

Vast amounts of data are collected about patients and service users in the course of health and social care service delivery. Electronic data systems for patient records have the potential to revolutionise service delivery and research. But in order to achieve this, it is essential that the ability to link the data at the individual record level be retained whilst adhering to the principles of information governance. The SAIL (Secure Anonymised Information Linkage) databank has been established using disparate datasets, and over 500 million records from multiple health and social care service providers have been loaded to date, with further growth in progress. Having established the infrastructure of the databank, the aim of this work was to develop and implement an accurate matching process to enable the assignment of a unique Anonymous Linking Field (ALF) to person-based records to make the databank ready for record-linkage research studies. An SQL-based matching algorithm (MACRAL, Matching Algorithm for Consistent Results in Anonymised Linkage) was developed for this purpose. Firstly the suitability of using a valid NHS number as the basis of a unique identifier was assessed using MACRAL. Secondly, MACRAL was applied in turn to match primary care, secondary care and social services datasets to the NHS Administrative Register (NHSAR), to assess the efficacy of this process, and the optimum matching technique. The validation of using the NHS number yielded specificity values > 99.8% and sensitivity values > 94.6% using probabilistic record linkage (PRL) at the 50% threshold, and error rates were SAIL databank represents a research-ready platform for record-linkage studies.

Regulation of the syncytin-1 promoter in human astrocytes by multiple sclerosis-related cytokines

International Nuclear Information System (INIS)

Mameli, Giuseppe; Astone, Vito; Khalili, Kamel; Serra, Caterina; Sawaya, Bassel E.; Dolei, Antonina

2007-01-01

Syncytin-1 has a physiological role during early pregnancy, as mediator of trophoblast fusion into the syncytiotrophoblast layer, hence allowing embryo implantation. In addition, its expression in nerve tissue has been proposed to contribute to the pathogenesis of multiple sclerosis (MS). Syncytin-1 is the env glycoprotein of the ERVWE1 component of the W family of human endogenous retroviruses (HERV), located on chromosome 7q21-22, in a candidate region for genetic susceptibility to MS. The mechanisms of ERVWE1 regulation in nerve tissue remain to be identified. Since there are correlations between some cytokines and MS outcome, we examined the regulation of the syncytin-1 promoter by MS-related cytokines in human U-87MG astrocytic cells. Using transient transfection assays, we observed that the MS-detrimental cytokines TNFα, interferon-γ, interleukin-6, and interleukin-1 activate the ERVWE1 promoter, while the MS-protective interferon-β is inhibitory. The effects of cytokines are reduced by the deletion of the cellular enhancer domain of the promoter that contains binding sites for several transcription factors. In particular, we found that TNFα had the ability to activate the ERVWE1 promoter through an NF-κB-responsive element located within the enhancer domain of the promoter. Electrophoretic mobility shift and ChIP assays showed that TNFα enhances the binding of the p65 subunit of NF-κB, to its cognate site within the promoter. The effect of TNFα is abolished by siRNA directed against p65. Taken together, these results illustrate a role for p65 in regulating the ERVWE1 promoter and in TNFα-mediated induction of syncytin-1 in multiple sclerosis

Informal Social Networks of People with Profound Intellectual and Multiple Disabilities: Relationship with Age, Communicative Abilities and Current Living Arrangements

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Kamstra, A.; van der Putten, A. A. J.; Post, W. J.; Vlaskamp, C.

2015-01-01

Background: People with profound intellectual and multiple disabilities (PIMD) have limited informal social contacts. Research to determine the factors which can positively influence establishing sound informal social contacts is required. Materials and Methods: Regression analysis for 200 people with PIMD was used to analyse how age,…

Inhibition of Ubc13-mediated Ubiquitination by GPS2 Regulates Multiple Stages of B Cell Development.

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Lentucci, Claudia; Belkina, Anna C; Cederquist, Carly T; Chan, Michelle; Johnson, Holly E; Prasad, Sherry; Lopacinski, Amanda; Nikolajczyk, Barbara S; Monti, Stefano; Snyder-Cappione, Jennifer; Tanasa, Bogdan; Cardamone, M Dafne; Perissi, Valentina

2017-02-17

Non-proteolytic ubiquitin signaling mediated by Lys 63 ubiquitin chains plays a critical role in multiple pathways that are key to the development and activation of immune cells. Our previous work indicates that GPS2 (G-protein Pathway Suppressor 2) is a multifunctional protein regulating TNFα signaling and lipid metabolism in the adipose tissue through modulation of Lys 63 ubiquitination events. However, the full extent of GPS2-mediated regulation of ubiquitination and the underlying molecular mechanisms are unknown. Here, we report that GPS2 is required for restricting the activation of TLR and BCR signaling pathways and the AKT/FOXO1 pathway in immune cells based on direct inhibition of Ubc13 enzymatic activity. Relevance of this regulatory strategy is confirmed in vivo by B cell-targeted deletion of GPS2, resulting in developmental defects at multiple stages of B cell differentiation. Together, these findings reveal that GPS2 genomic and non-genomic functions are critical for the development and cellular homeostasis of B cells. © 2017 by The American Society for Biochemistry and Molecular Biology, Inc.

THE PROBLEM OF SOCIAL CONFLICTS REGULATION IN THE REGION: THE DISPOSITION OF THE ESTABLISHMENT

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Aleksei Eduardovich Ushamirskiy

2017-05-01

Full Text Available In the article the specificity of the perception of the problem of social conflicts` regulation by the representatives of the regional establishment is analyzed on the basis of the results of sociological research conducted in the Volgograd region in 2014 by the method of a questionnaire survey on multi-stage, quota sampling (500 respondents. It is concluded that the representatives of the elite associate the main causes of social conflicts with the low political culture of the population, the mutual exclusion of power and population, corruption, social stratification and lack of tolerance. However, they are inadequate to resolve them in terms of technology. Despite the high subjective self-assessment, as a rule, the representatives of the establishment have the lack of knowledge and experience. The analysis gives the grounds to assert that the establishment in the regions hasn`t managed to form the system of regulation of conflicts yet.The solution to this problem requires the institutionalization of conflict mediating in public and municipal authorities; development and implementation of the mechanism of involvement in the conflict mediating of civil society institutions, first of all, the civic chambers of regions; organization of training of specialists in conflictology in universities.

Sexually dimorphic role for vasopressin in the development of social play

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Matthew J. Paul

2014-02-01

Full Text Available Despite the well-established role of vasopressin (AVP in adult social behavior, its role in social development is relatively unexplored. In this paper, we focus on the most prominent social behavior of juvenile rats, social play. Previous pharmacological experiments in our laboratory suggested that AVP regulates play in a sex- and brain region-specific manner in juvenile rats. Here we investigate the role of specific AVP systems in the emergence of social play. We first characterize the development of play in male and female Wistar rats and then ask whether the development of AVP mRNA expression correlates with the emergence of play. Unexpectedly, play emerged more rapidly in weanling-aged females than in males, resulting in a sex difference opposite of that typically reported for older, juvenile rats. AVP mRNA and play were correlated in males only, with a negative correlation in the bed nucleus of the stria terminalis and a positive correlation in the paraventricular nucleus of the hypothalamus. These findings support the hypothesis that AVP acts differentially on multiple systems in a sex-specific manner to regulate social play and suggest a role for PVN and BNST AVP systems in the development of play. Differential neuropeptide regulation of male and female social development may underlie well-documented sex differences in incidence, progression, and symptom severity of behavioral disorders during development.

The CC chemokine receptor 5 regulates olfactory and social recognition in mice.

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Kalkonde, Y V; Shelton, R; Villarreal, M; Sigala, J; Mishra, P K; Ahuja, S S; Barea-Rodriguez, E; Moretti, P; Ahuja, S K

2011-12-01

Chemokines are chemotactic cytokines that regulate cell migration and are thought to play an important role in a broad range of inflammatory diseases. The availability of chemokine receptor blockers makes them an important therapeutic target. In vitro, chemokines are shown to modulate neurotransmission. However, it is not very clear if chemokines play a role in behavior and cognition. Here we evaluated the role of CC chemokine receptor 5 (CCR5) in various behavioral tasks in mice using Wt (Ccr5⁺/⁺) and Ccr5-null (Ccr5⁻/⁻)mice. Ccr5⁻/⁻ mice showed enhanced social recognition. Administration of CC chemokine ligand 3 (CCL3), one of the CCR5-ligands, impaired social recognition. Since the social recognition task is dependent on the sense of olfaction, we tested olfactory recognition for social and non-social scents in these mice. Ccr5⁻/⁻ mice had enhanced olfactory recognition for both these scents indicating that enhanced performance in social recognition task could be due to enhanced olfactory recognition in these mice. Spatial memory and aversive memory were comparable in Wt and Ccr5⁻/⁻ mice. Collectively, these results suggest that chemokines/chemokine receptors might play an important role in olfactory recognition tasks in mice and to our knowledge represents the first direct demonstration of an in vivo role of CCR5 in modulating social behavior in mice. These studies are important as CCR5 blockers are undergoing clinical trials and can potentially modulate behavior. Copyright © 2011 IBRO. Published by Elsevier Ltd. All rights reserved.

Right-wing authoritarianism and stereotype-driven expectations interact in shaping intergroup trust in one-shot vs multiple-round social interactions.

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Ponsi, Giorgia; Panasiti, Maria Serena; Aglioti, Salvatore Maria; Liuzza, Marco Tullio

2017-01-01

Trust towards unrelated individuals is often conditioned by information about previous social interactions that can be derived from either personal or vicarious experience (e.g., reputation). Intergroup stereotypes can be operationalized as expectations about other groups' traits/attitudes/behaviors that heavily influence our behavioral predictions when interacting with them. In this study we investigated the role of perceived social dimensions of the Stereotype Content Model (SCM)-Warmth (W) and Competence (C)-in affecting trusting behavior towards different European national group members during the Trust Game. Given the well-known role of ideological attitudes in regulating stereotypes, we also measured individual differences in right-wing authoritarianism (RWA). In Experiment 1, we designed an online survey to study one-shot intergroup trust decisions by employing putative members of the European Union states which were also rated along SCM dimensions. We found that low-RWA participants' trusting behavior was driven by perceived warmth (i.e., the dimension signaling the benevolence of social intentions) when interacting with low-C groups. In Experiment 2, we investigated the dynamics of trust in a multiple-round version of the European Trust Game. We found that in low-RWA participants trusting behavior decreased over time when interacting with high-W groups (i.e., expected to reciprocate trust), but did not change when interacting with low-W groups (i.e., expected not to reciprocate trust). Moreover, we found that high-RWA participants' trusting behavior decreased when facing low-W groups but not high-W ones. This suggests that low-RWA individuals employ reputational priors but are also permeable to external evidence when learning about others' trustworthiness. In contrast, high-RWA individuals kept relying on stereotypes despite contextual information. These results confirm the pivotal role played by reputational priors triggered by perceived warmth in shaping

Right-wing authoritarianism and stereotype-driven expectations interact in shaping intergroup trust in one-shot vs multiple-round social interactions.

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Giorgia Ponsi

Full Text Available Trust towards unrelated individuals is often conditioned by information about previous social interactions that can be derived from either personal or vicarious experience (e.g., reputation. Intergroup stereotypes can be operationalized as expectations about other groups' traits/attitudes/behaviors that heavily influence our behavioral predictions when interacting with them. In this study we investigated the role of perceived social dimensions of the Stereotype Content Model (SCM-Warmth (W and Competence (C-in affecting trusting behavior towards different European national group members during the Trust Game. Given the well-known role of ideological attitudes in regulating stereotypes, we also measured individual differences in right-wing authoritarianism (RWA. In Experiment 1, we designed an online survey to study one-shot intergroup trust decisions by employing putative members of the European Union states which were also rated along SCM dimensions. We found that low-RWA participants' trusting behavior was driven by perceived warmth (i.e., the dimension signaling the benevolence of social intentions when interacting with low-C groups. In Experiment 2, we investigated the dynamics of trust in a multiple-round version of the European Trust Game. We found that in low-RWA participants trusting behavior decreased over time when interacting with high-W groups (i.e., expected to reciprocate trust, but did not change when interacting with low-W groups (i.e., expected not to reciprocate trust. Moreover, we found that high-RWA participants' trusting behavior decreased when facing low-W groups but not high-W ones. This suggests that low-RWA individuals employ reputational priors but are also permeable to external evidence when learning about others' trustworthiness. In contrast, high-RWA individuals kept relying on stereotypes despite contextual information. These results confirm the pivotal role played by reputational priors triggered by perceived

The Role of Emotion Regulation in the Predictive Association between Social Information Processing and Aggressive Behavior in Adolescents

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Calvete, Esther; Orue, Izaskun

2012-01-01

The primary aim of this study was to assess the moderating role of emotion regulation in the relationship between some components of social information processing (hostile interpretation and anger) and aggressive behavior. The secondary aim was to assess whether emotion regulation, hostile interpretation, and anger account for gender differences…

Electroconvulsive therapy substantially reduces symptom severity and social disability associated with multiple chemical sensitivity: a case report

DEFF Research Database (Denmark)

Elberling, Jesper; Gulmann, Nils; Rasmussen, Alice

2010-01-01

Multiple chemical sensitivity (MCS) is a chronic nonallergic, multisymptom disorder triggered by common environmental chemicals in concentrations considered nontoxic for most individuals. The condition may lead to loss of occupation and social isolation, and no effective treatment has been reported...

The development of adolescent self-regulation: reviewing the role of parent, peer, friend, and romantic relationships.

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Farley, Julee P; Kim-Spoon, Jungmeen

2014-06-01

Self-regulation plays an important role in adolescent development, predicting success in multiple domains including school and social relationships. While researchers have paid increasing attention to the influence of parents on the development of adolescent self-regulation, we know little about the influence of peers and friends and even less about the influence of romantic partners on adolescent development of self-regulation. Extant studies examined a unidirectional model of self-regulation development rather than a bidirectional model of self-regulation development. Given that relationships and self-regulation develop in tandem, a model of bidirectional development between relationship context and adolescent self-regulation may be relevant. This review summarizes extant literature and proposes that in order to understand how adolescent behavioral and emotional self-regulation develops in the context of social relationships one must consider that each relationship builds upon previous relationships and that self-regulation and relationship context develop bidirectionally. Copyright © 2014 The Foundation for Professionals in Services for Adolescents. Published by Elsevier Ltd. All rights reserved.

Stressors and Caregivers' Depression: Multiple Mediators of Self-Efficacy, Social Support, and Problem-Solving Skill.

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Tang, Fengyan; Jang, Heejung; Lingler, Jennifer; Tamres, Lisa K; Erlen, Judith A

2015-01-01

Caring for an older adult with memory loss is stressful. Caregiver stress could produce negative outcomes such as depression. Previous research is limited in examining multiple intermediate pathways from caregiver stress to depressive symptoms. This study addresses this limitation by examining the role of self-efficacy, social support, and problem solving in mediating the relationships between caregiver stressors and depressive symptoms. Using a sample of 91 family caregivers, we tested simultaneously multiple mediators between caregiver stressors and depression. Results indicate that self-efficacy mediated the pathway from daily hassles to depression. Findings point to the importance of improving self-efficacy in psychosocial interventions for caregivers of older adults with memory loss.

Social identities and risk

DEFF Research Database (Denmark)

Blok, Anders; Jensen, Mette; Kaltoft, Pernille

2008-01-01

Expert-based environmental and health risk regulation is widely believed to suffer from a lack of public understanding and legitimacy. On controversial issues such as genetically modified organisms and food-related chemicals, a "lay-expert discrepancy" in the assessment of risks is clearly visible...... of social identities. On the basis of qualitative interviews with citizens and experts, respectively, we focus on the multiple ways in which identities come to be employed in actors' risk accounts. Empirically, we identify salient characteristics of "typical" imagined experts and lay-people, while arguing...

The Power of Social and Motivational Relationships for Test-Anxious Adolescents' Academic Self-Regulation

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Raufelder, Diana; Hoferichter, Frances; Schneeweiss, David; Wood, Megan A.

2015-01-01

Based on cognitive evaluation theory (CET) and organismic integration theory (OIT)--both sub-theories of self-determination theory (SDT)--the present study examined whether the academic self-regulation of youth with test anxiety can be strengthened through social and motivational relationships with peers and teachers. This study employed a large…

Do Multiple Forms of Social Capital Mediate the Relationship Between Parental Violence and Children's Maladaptive Behaviors?

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Kim, Sangwon; Lee, Yanghee

2018-03-01

Many things can harm children's well-being. Among them, exposure to parental violence makes children vulnerable and often leads to aggression and/or depression. However, not all children who have suffered parental violence show aggressive behavior or depressive mood. Social capital, defined as resources accruing from interpersonal relationships, was proposed to significantly mediate the relationships among adverse experiences and their negative impacts. In previous studies, social capital accrued from parents played a positive role for children in violent situations, but children exposed to parental violence need alternative sources of social capital. This study targeted fourth-grade Korean children and aimed to identify and test the role of various forms of social capital to help children overcome negative consequences from parental violence. Siblings, friends, teachers, neighbors, and online acquaintances were sources of social capital, and the results showed that social capital from siblings, teachers, neighbors, or online acquaintances mediated in the relationships between parental violence and aggressive behavior. In addition, social capital from siblings and online acquaintances mediated in the relationships between parental violence and depressive mood. The findings have implications in terms of intervention. It is suggested that multiple forms of social capital from children's immediate environments are helpful in their adaptation from exposure to parental violence, and thus, relationship-based interventions are recommended.

Progranulin acts as a shared chaperone and regulates multiple lysosomal enzymes

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Jinlong Jian

2017-09-01

Full Text Available Multifunctional factor progranulin (PGRN plays an important role in lysosomes, and its mutations and insufficiency are associated with lysosomal storage diseases, including neuronal ceroid lipofuscinosis and Gaucher disease (GD. The first breakthrough in understanding the molecular mechanisms of PGRN as regulator of lysosomal storage diseases came unexpectedly while investigating the role of PGRN in inflammation. Challenged PGRN null mice displayed typical features of GD. In addition, GRN gene variants were identified in GD patients and the serum levels of PGRN were significantly lower in GD patients. PGRN directly binds to and functions as a chaperone of the lysosomal enzyme β-glucocerebrosidase (GCaase, whose mutations cause GD. In addition, its C-terminus containing granulin E domain, termed Pcgin (PGRN C-terminus for GCase Interaction, is required for the association between PGRN and GCase. The concept that PGRN acts as a chaperone of lysosomal enzymes was further supported and extended by a recent article showing that PGRN acts as a chaperone molecule of lysosomal enzyme cathepsin D (CSTD, and the association between PGRN and CSTD is also mediated by PGRN's C-terminal granulin E domain. Collectively, these reports suggest that PGRN may act as a shared chaperone and regulates multiple lysosomal enzymes.

Model of the regulation of the rate of multiplication of the stem cells of the bone marrow. [X radiation, gamma radiation

Energy Technology Data Exchange (ETDEWEB)

Gruzdev, G P; Monichev, A Ya

1975-01-01

A mathematical model of regulation of the rate of multiplication of the stem cells of the bone marrow has been constructed and investigated. Two possible variants of regulation of the proliferative activity of the irradiated stem cells are compared: at the level of tissue and subtissue units. Comparison of the results of modeling with the results of experimental investigations supports the latter mechanism of regulation of the proliferation of the stem cells.

Social casino gaming and adolescents: Should we be concerned and is regulation in sight?

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Derevensky, Jeffrey L; Gainsbury, Sally M

2016-01-01

While gambling has traditionally been viewed as an adult activity, there is a growing body of research that a significant number of adolescents are not only gambling but are experiencing gambling related problems. As ease of access via Internet wagering has increased, so too have some of the concomitant problems. Social casino gambling, often thought of gambling without risking one's money through the use of virtual currency, has become increasingly popular. The current review examines whether we should be concerned over its widespread use and whether such social games should be regulated. Copyright © 2015 Elsevier Ltd. All rights reserved.

The evolutionary basis of human social learning.

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Morgan, T J H; Rendell, L E; Ehn, M; Hoppitt, W; Laland, K N

2012-02-22

Humans are characterized by an extreme dependence on culturally transmitted information. Such dependence requires the complex integration of social and asocial information to generate effective learning and decision making. Recent formal theory predicts that natural selection should favour adaptive learning strategies, but relevant empirical work is scarce and rarely examines multiple strategies or tasks. We tested nine hypotheses derived from theoretical models, running a series of experiments investigating factors affecting when and how humans use social information, and whether such behaviour is adaptive, across several computer-based tasks. The number of demonstrators, consensus among demonstrators, confidence of subjects, task difficulty, number of sessions, cost of asocial learning, subject performance and demonstrator performance all influenced subjects' use of social information, and did so adaptively. Our analysis provides strong support for the hypothesis that human social learning is regulated by adaptive learning rules.

Identification of Multiple Loci Associated with Social Parasitism in Honeybees.

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Wallberg, Andreas; Pirk, Christian W; Allsopp, Mike H; Webster, Matthew T

2016-06-01

In colonies of the honeybee Apis mellifera, the queen is usually the only reproductive female, which produces new females (queens and workers) by laying fertilized eggs. However, in one subspecies of A. mellifera, known as the Cape bee (A. m. capensis), worker bees reproduce asexually by thelytoky, an abnormal form of meiosis where two daughter nucleii fuse to form single diploid eggs, which develop into females without being fertilized. The Cape bee also exhibits a suite of phenotypes that facilitate social parasitism whereby workers lay such eggs in foreign colonies so their offspring can exploit their resources. The genetic basis of this switch to social parasitism in the Cape bee is unknown. To address this, we compared genome variation in a sample of Cape bees with other African populations. We find genetic divergence between these populations to be very low on average but identify several regions of the genome with extreme differentiation. The regions are strongly enriched for signals of selection in Cape bees, indicating that increased levels of positive selection have produced the unique set of derived phenotypic traits in this subspecies. Genetic variation within these regions allows unambiguous genetic identification of Cape bees and likely underlies the genetic basis of social parasitism. The candidate loci include genes involved in ecdysteroid signaling and juvenile hormone and dopamine biosynthesis, which may regulate worker ovary activation and others whose products localize at the centrosome and are implicated in chromosomal segregation during meiosis. Functional analysis of these loci will yield insights into the processes of reproduction and chemical signaling in both parasitic and non-parasitic populations and advance understanding of the process of normal and atypical meiosis.

Identification of Multiple Loci Associated with Social Parasitism in Honeybees.

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Andreas Wallberg

2016-06-01

Full Text Available In colonies of the honeybee Apis mellifera, the queen is usually the only reproductive female, which produces new females (queens and workers by laying fertilized eggs. However, in one subspecies of A. mellifera, known as the Cape bee (A. m. capensis, worker bees reproduce asexually by thelytoky, an abnormal form of meiosis where two daughter nucleii fuse to form single diploid eggs, which develop into females without being fertilized. The Cape bee also exhibits a suite of phenotypes that facilitate social parasitism whereby workers lay such eggs in foreign colonies so their offspring can exploit their resources. The genetic basis of this switch to social parasitism in the Cape bee is unknown. To address this, we compared genome variation in a sample of Cape bees with other African populations. We find genetic divergence between these populations to be very low on average but identify several regions of the genome with extreme differentiation. The regions are strongly enriched for signals of selection in Cape bees, indicating that increased levels of positive selection have produced the unique set of derived phenotypic traits in this subspecies. Genetic variation within these regions allows unambiguous genetic identification of Cape bees and likely underlies the genetic basis of social parasitism. The candidate loci include genes involved in ecdysteroid signaling and juvenile hormone and dopamine biosynthesis, which may regulate worker ovary activation and others whose products localize at the centrosome and are implicated in chromosomal segregation during meiosis. Functional analysis of these loci will yield insights into the processes of reproduction and chemical signaling in both parasitic and non-parasitic populations and advance understanding of the process of normal and atypical meiosis.

Functional Connectivity of Multiple Brain Regions Required for the Consolidation of Social Recognition Memory.

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Tanimizu, Toshiyuki; Kenney, Justin W; Okano, Emiko; Kadoma, Kazune; Frankland, Paul W; Kida, Satoshi

2017-04-12

Social recognition memory is an essential and basic component of social behavior that is used to discriminate familiar and novel animals/humans. Previous studies have shown the importance of several brain regions for social recognition memories; however, the mechanisms underlying the consolidation of social recognition memory at the molecular and anatomic levels remain unknown. Here, we show a brain network necessary for the generation of social recognition memory in mice. A mouse genetic study showed that cAMP-responsive element-binding protein (CREB)-mediated transcription is required for the formation of social recognition memory. Importantly, significant inductions of the CREB target immediate-early genes c-fos and Arc were observed in the hippocampus (CA1 and CA3 regions), medial prefrontal cortex (mPFC), anterior cingulate cortex (ACC), and amygdala (basolateral region) when social recognition memory was generated. Pharmacological experiments using a microinfusion of the protein synthesis inhibitor anisomycin showed that protein synthesis in these brain regions is required for the consolidation of social recognition memory. These findings suggested that social recognition memory is consolidated through the activation of CREB-mediated gene expression in the hippocampus/mPFC/ACC/amygdala. Network analyses suggested that these four brain regions show functional connectivity with other brain regions and, more importantly, that the hippocampus functions as a hub to integrate brain networks and generate social recognition memory, whereas the ACC and amygdala are important for coordinating brain activity when social interaction is initiated by connecting with other brain regions. We have found that a brain network composed of the hippocampus/mPFC/ACC/amygdala is required for the consolidation of social recognition memory. SIGNIFICANCE STATEMENT Here, we identify brain networks composed of multiple brain regions for the consolidation of social recognition memory. We

Multiple group membership and well-being

DEFF Research Database (Denmark)

Sønderlund, Anders L.; Morton, Thomas A.; Ryan, Michelle K.

2017-01-01

multiple group membership and well-being, but only for individuals high in SIC. This effect was mediated by perceived identity expression and access to social support. Study 2 (N = 104) also found that multiple group memberships indirectly contributed to well-being via perceived identity expression......A growing body of research points to the value of multiple group memberships for individual well-being. However, much of this work considers group memberships very broadly and in terms of number alone. We conducted two correlational studies exploring how the relationship between multiple group...... and social support, as well as identity compatibility and perceived social inclusion. But, in this study the relationship between multiple group memberships and well-being outcomes was moderated by the perceived value and visibility of group memberships to others. Specifically, possessing multiple, devalued...

SELF-REGULATED LEARNING DAN PERSEPSI DUKUNGAN SOSIAL DENGAN PRESTASI AKADEMIK MAHASISWA FAKULTAS USHULUDDIN IAIN IMAM BONJOL PADANG

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Subhan Ajrin Sudirman

2015-04-01

Full Text Available This research aimed to examine the correlations between self-regulated learning and social support perception with students academic achievement at Ushuluddin Faculty of State Institute for Islamic Studies Imam Bonjol Padang. This research used purposive sampling technique. The subjects of this research were 150 students. The data were collected by using, (1 The self-regulated learning scale, (2 The social support perception scale, and (3 documentation. The data were analyzed by using multiple regression of SPSS 13.0 for windows. The results of this research are: (1 There is very significant and positive correlation between self-regulated learning and students academic achievement (r = 0,325, p < 0,001 and R² = 0,106; (2 There is very significant and positive correlation between social support perception and students academic achievement (r = 0,284, p < 0,001 and R² = 0,081.

Profiles of self-concept, goal orientation, and self-regulation in students with physical, intellectual, and multiple disabilities: Implications for instructional support.

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Varsamis, Panagiotis; Agaliotis, Ioannis

2011-01-01

The present study explored physical self-concept, goal orientation in sport, and self-regulation in regard to a motor task, in 75 secondary students with physical, intellectual, and multiple disabilities, who were educated in the same special education units. It was found that students with intellectual disabilities generally presented a positive profile in all three psychosocial constructs, whereas students with physical disabilities presented low scores in most measures. Students with multiple disabilities did not differ essentially from students with intellectual disability in regard to physical self-concept and goal orientation; however, they compared unfavorably to them regarding self-regulation. The delineation of a distinct and defendable profile of self-concept, goal orientation, and self-regulation for each disability group allows the formulation of proposals for the implementation of appropriate instructional programs for students belonging to the above mentioned categories. Copyright © 2011 Elsevier Ltd. All rights reserved.

Stressors and Caregivers’ Depression: Multiple Mediators of Self-Efficacy, Social Support, and Problem-solving Skill

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Tang, Fengyan; Jang, Heejung; Lingler, Jennifer; Tamres, Lisa K.; Erlen, Judith A.

2016-01-01

Caring for an older adult with memory loss is stressful. Caregiver stress could produce negative outcomes such as depression. Previous research is limited in examining multiple intermediate pathways from caregiver stress to depressive symptoms. This study addresses this limitation by examining the role of self-efficacy, social support, and problem-solving in mediating the relationships between caregiver stressors and depressive symptoms. Using a sample of 91 family caregivers, we tested simultaneously multiple mediators between caregiver stressors and depression. Results indicate that self-efficacy mediated the pathway from daily hassles to depression. Findings point to the importance of improving self-efficacy in psychosocial interventions for caregivers of older adults with memory loss. PMID:26317766

Oxytocin and the neural mechanisms regulating social cognition and affiliative behavior.

Science.gov (United States)

Ross, Heather E; Young, Larry J

2009-10-01

Oxytocin is produced in the hypothalamus and released into the circulation through the neurohypophyseal system. Peripherally released oxytocin facilitates parturition and milk ejection during nursing. Centrally released oxytocin coordinates the onset of maternal nurturing behavior at parturition and plays a role in mother-infant bonding. More recent studies have revealed a more general role for oxytocin in modulating affiliative behavior in both sexes. Oxytocin regulates alloparental care and pair bonding in female monogamous prairie voles. Social recognition in male and female mice is also modulated by oxytocin. In humans, oxytocin increases gaze to the eye region of human faces and enhances interpersonal trust and the ability to infer the emotions of others from facial cues. While the neurohypopheseal oxytocin system has been well characterized, less is known regarding the nature of oxytocin release within the brain. Here we review the role of oxytocin in the regulation of prosocial interactions, and discuss the neuroanatomy of the central oxytocin system.

Connections between Future Time Perspectives and Self-Regulated Learning for Mid-Year Engineering Students: A Multiple Case Study

Science.gov (United States)

Chasmar, Justine

2017-01-01

This dissertation presents multiple studies with the purpose of understanding the connections between undergraduate engineering students' motivations, specifically students' Future Time Perspectives (FTPs) and Self-Regulated Learning (SRL). FTP refers to the views students hold about the future and how their perceptions of current tasks are…

Relationship of Social Cognitive Theory Concepts to Dietary Habits of Pregnant Women

Science.gov (United States)

Torkan, Nasrin; Kazemi, Ashraf; Paknahad, Zamzam; Bahadoran, Parvin

2018-01-01

Background: Nutrition during pregnancy is undoubtedly one of the most important factors affecting maternal health. In this regard, considering the cognitive-behavioral factors associated with feeding, behaviors will play an important role in the effectiveness of interventions. Therefore, this study aimed to investigate the correlation between food habits and structures of social cognitive theory in pregnant women. Materials and Methods: In this cross-sectional study, 192 pregnant women were randomly selected. Data were collected using a questionnaire based on the social cognitive theory structures and food habits questionnaire in the questioning manner and was also analyzed using Pearson correlation and multiple linear regression with the software Statistical Package for the Social Sciences, version 19. Results: There was a significant correlation between nutritional behavior with self-regulation (p = 0.001), self-efficacy (p = 0.001), outcome expectations (p = 0.001), social support (p = 0.002), and access (p = 0.001). A significant correlation was observed between lack of consumption of unnecessary and unhelpful food with self-regulation (p = 0.02). In the multivariable regression analysis, only self-regulation revealed significant and direct contribution in relation to nutritional behavior (p nutritional interventions in order to improve nutritional behavior. PMID:29628960

Academic and social achievement goals: Their additive, interactive, and specialized effects on school functioning.

Science.gov (United States)

Liem, Gregory Arief D

2016-03-01

Students' pursuit of academic and social goals has implications for school functioning. However, studies on academic and social achievement goals have been relatively independent and mainly conducted with students in culturally Western settings. Guided by multiple-goal perspectives, this study examined the role of academic and social achievement goals in outcome variables relevant to academic (achievement, effort/persistence), social (peer relationship satisfaction, loneliness), and socio-academic (cooperative learning, competitive learning, socially regulated, and self-regulated learning) functioning. A total of 356 Indonesian high-school students (mean age = 16 years; 36% girls) participated in the study. A self-report survey comprising items drawn from pre-existing instruments was administered to measure distinct dimensions of achievement goals and outcomes under focus. Regression analysis was performed to examine additive, interactive, and specialized effects of achievement goals on outcomes. Aligned with the hierarchical model of goal relationships (Wentzel, 2000, Contemp. Educ. Psychol., 25, 105), academic and social achievement goals bore additive effects on most outcomes. Findings also revealed a specialized effect on academic achievement and notable interactive effects on cooperative learning. In general, mastery-approach and performance-approach goals were more adaptive than their avoidance counterparts. The effects of social development goals were positive, whereas those of social demonstration-approach goals were mixed. Contrary to prior findings, social demonstration-avoidance goals did not appear to be inimical for school functioning. Findings underscore the importance of both academic and social achievement goals in day-to-day school functioning and the need to consider the meaning of goals and the coordination of multiple goals from cultural lenses. © 2015 The British Psychological Society.

The SAIL databank: linking multiple health and social care datasets

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Ford David V

2009-01-01

Full Text Available Abstract Background Vast amounts of data are collected about patients and service users in the course of health and social care service delivery. Electronic data systems for patient records have the potential to revolutionise service delivery and research. But in order to achieve this, it is essential that the ability to link the data at the individual record level be retained whilst adhering to the principles of information governance. The SAIL (Secure Anonymised Information Linkage databank has been established using disparate datasets, and over 500 million records from multiple health and social care service providers have been loaded to date, with further growth in progress. Methods Having established the infrastructure of the databank, the aim of this work was to develop and implement an accurate matching process to enable the assignment of a unique Anonymous Linking Field (ALF to person-based records to make the databank ready for record-linkage research studies. An SQL-based matching algorithm (MACRAL, Matching Algorithm for Consistent Results in Anonymised Linkage was developed for this purpose. Firstly the suitability of using a valid NHS number as the basis of a unique identifier was assessed using MACRAL. Secondly, MACRAL was applied in turn to match primary care, secondary care and social services datasets to the NHS Administrative Register (NHSAR, to assess the efficacy of this process, and the optimum matching technique. Results The validation of using the NHS number yielded specificity values > 99.8% and sensitivity values > 94.6% using probabilistic record linkage (PRL at the 50% threshold, and error rates were Conclusion With the infrastructure that has been put in place, the reliable matching process that has been developed enables an ALF to be consistently allocated to records in the databank. The SAIL databank represents a research-ready platform for record-linkage studies.

Structured association analysis leads to insight into Saccharomyces cerevisiae gene regulation by finding multiple contributing eQTL hotspots associated with functional gene modules.

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Curtis, Ross E; Kim, Seyoung; Woolford, John L; Xu, Wenjie; Xing, Eric P

2013-03-21

Association analysis using genome-wide expression quantitative trait locus (eQTL) data investigates the effect that genetic variation has on cellular pathways and leads to the discovery of candidate regulators. Traditional analysis of eQTL data via pairwise statistical significance tests or linear regression does not leverage the availability of the structural information of the transcriptome, such as presence of gene networks that reveal correlation and potentially regulatory relationships among the study genes. We employ a new eQTL mapping algorithm, GFlasso, which we have previously developed for sparse structured regression, to reanalyze a genome-wide yeast dataset. GFlasso fully takes into account the dependencies among expression traits to suppress false positives and to enhance the signal/noise ratio. Thus, GFlasso leverages the gene-interaction network to discover the pleiotropic effects of genetic loci that perturb the expression level of multiple (rather than individual) genes, which enables us to gain more power in detecting previously neglected signals that are marginally weak but pleiotropically significant. While eQTL hotspots in yeast have been reported previously as genomic regions controlling multiple genes, our analysis reveals additional novel eQTL hotspots and, more interestingly, uncovers groups of multiple contributing eQTL hotspots that affect the expression level of functional gene modules. To our knowledge, our study is the first to report this type of gene regulation stemming from multiple eQTL hotspots. Additionally, we report the results from in-depth bioinformatics analysis for three groups of these eQTL hotspots: ribosome biogenesis, telomere silencing, and retrotransposon biology. We suggest candidate regulators for the functional gene modules that map to each group of hotspots. Not only do we find that many of these candidate regulators contain mutations in the promoter and coding regions of the genes, in the case of the Ribi group

Addressing the regulatory and scientific challenges in multiple sclerosis--a statement from the EU regulators.

Science.gov (United States)

Balabanov, Pavel; Haas, Manuel; Elferink, Andre; Bakchine, Serge; Broich, Karl

2014-09-01

Improving and facilitating the process of making new drugs available to patients with multiple sclerosis (MS) requires cooperation among the regulators and other stakeholders. This cooperation will also positively contribute towards developing guidelines of the highest quality in medical, regulatory and scientific aspects. This would be beneficial both in areas that require further guideline development, but also in fields where existing guidance should be adapted to take into account evolution in science. Considering the input from all stakeholders, the European Medicines Agency confirmed its intention to update the relevant guideline and apply a flexible approach towards new drug development strategies in MS. This article is the first official position from the EU regulators, presenting the main changes to be expected in the guidance document. © The Author(s) 2014.

Adolescents' Attitudes towards E-cigarette Ingredients, Safety, Addictive Properties, Social Norms, and Regulation

OpenAIRE

Gorukanti, Anuradha; Delucchi, Kevin; Ling, Pamela; Fisher-Travis, Raymond; Halpern-Felsher, Bonnie

2016-01-01

E-cigarette use has dramatically increased. While studies have examined adolescents’ attitudes towards smoking, few have extended this research to adolescents’ attitudes towards e-cigarettes. The goal of this study was to examine adolescents' attitudes regarding e-cigarette ingredients, safety, addictive properties, social norms, accessibility, price, and regulation; and determine whether attitudes differ by past cigarette/e-cigarette use. Participants were 786 9th and 12th graders from Calif...

Efforts in enhancing social contacts of persons with severe of profound intellectual and multiple disabilities : Analysing individual support plans in the Netherlands

NARCIS (Netherlands)

Kamstra, Aafke; van der Putten, Annette; Vlaskamp, Carla

2017-01-01

Most people with profound intellectual and multiple disabilities (PIMD) have limited social contact and it is unclear what is done to maintain or increase these contacts. Individual support planning (ISP) can be used in the systematic enhancement of social contacts. This study analyses the content

Corporate Social Responsibility or Government Regulation? Evidence on Oil Spill Prevention

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Jedrzej G. Frynas

2012-12-01

Full Text Available Major oil spills normally occur from oil pipelines and oil tankers that are under operational control of companies, namely, oil companies and tanker owners. There are two generic responses for changing the behavior of companies with regard to oil spill prevention: mandatory government regulation or voluntary initiatives often pursued under the banner of Corporate Social Responsibility (CSR. Here we investigate to what extent voluntary CSR initiatives can be effective in oil spill prevention. A global perspective on voluntary mechanisms is taken by looking at the progress of 20 oil and gas firms from around the world toward oil spill prevention, using the companies' 2010 sustainability reports for self-reported oil spill information. The analysis includes ten oil companies from OECD countries (including Exxon and Shell, among others and 10 oil companies from non-OECD countries (including Brazil's Petrobras and Indian Oil, among others. The study finds that oil spill prevention has generally improved over recent decades. Government regulation played a significant part in these improvements whereas it is less clear to what extent CSR played a significant part in these improvements. Some of CSR's key limitations are highlighted. It is not suggested that CSR should be abandoned; however, new hybrid forms of regulation that combine voluntary and mandatory elements are advocated.

Calculations of risk: regulation and responsibility for asbestos in social housing.

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Waldman, Linda; Williams, Heather

2013-01-01

This paper examines questions of risk, regulation, and responsibility in relation to asbestos lodged in UK social housing. Despite extensive health and safety legislation protecting against industrial exposure, very little regulatory attention is given to asbestos present in domestic homes. The paper argues that this lack of regulatory oversight, combined with the informal, contractual, and small-scale work undertaken in domestic homes weakens the basic premise of occupational health and safety, namely that rational decision-making, technical measures, and individual safety behavior lead concerned parties (workers, employers, and others) to minimize risk and exposure. The paper focuses on UK council or social housing, examining how local housing authorities - as landlords - have a duty to provide housing, to protect and to care for residents, but points out that these obligations do not extend to health and safety legislation in relation to DIY undertaken by residents. At the same time, only conventional occupational health and safety, based on rationality, identification, containment, and protective measures, cover itinerant workmen entering these homes. Focusing on asbestos and the way things work in reality, this paper thus explores the degree to which official health and safety regulation can safeguard maintenance and other workers in council homes. It simultaneously examines how councils advise and protect tenants as they occupy and shape their homes. In so doing, this paper challenges the notion of risk as an objective, scientific, and effective measure. In contrast, it demonstrates the ways in which occupational risk - and the choice of appropriate response - is more likely situational and determined by wide-ranging and often contradictory factors.

Parental socialization of sadness regulation in middle childhood: the role of expectations and gender.

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Cassano, Michael C; Zeman, Janice L

2010-09-01

The authors of this study investigated mothers' and fathers' socialization of their children's sadness. The particular focus was an examination of how socialization practices changed when parents' expectancies concerning their child's sadness management abilities were violated. Methods included an experimental manipulation and direct observation of parent-child interactions in 62 families of White, middle-class children in 3rd and 4th grades. Families were randomly assigned to 1 of 2 conditions. After parents were provided with a description of normative child behavior on a sadness-induction task, feedback was manipulated such that parents in the control condition were told their child had demonstrated typical regulation while parents in the violated-expectancy condition were informed their child did not manage sadness as well as peers. The hypothesis that violated expectancies influence socialization processes was supported, with greater evidence emerging for fathers than mothers. In certain circumstances within the violated-expectancy condition, there was more parental similarity in socialization practices than in the control condition. Further, mother-father comparisons indicated differences in socialization as a function of parent and child gender that were generally consistent with gender stereotypes.

Ethnic and racial socialization and self-esteem of Asian adoptees: the mediating role of multiple identities.

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Mohanty, Jayashree

2013-02-01

Positive identity development during adolescence in general is a complex process and may pose additional challenges for adolescents adopted from a different culture. Using a web-based survey design with a sample of 100 internationally adopted Asian adolescent and young adults, the present study examined the mediating role of multiple identities (i.e., ethnic, adoptive and interpersonal ego identities) in explaining the relationship between ethnic and racial socializations, ethnic neighborhood, and self-esteem. The results showed that (a) adoptive identity mediated the influence of racial socialization on psychological well-being, and (b) ethnic affirmation mediated the influence of ethnic socialization on adoptees' well-being. This study illustrates the importance of providing supportive counseling services for adoptees who are exploring their adoptive identity. Copyright © 2012 The Foundation for Professionals in Services for Adolescents. Published by Elsevier Ltd. All rights reserved.

Stressors and Caregivers’ Depression: Multiple Mediators of Self-Efficacy, Social Support, and Problem-solving Skill

OpenAIRE

Tang, Fengyan; Jang, Heejung; Lingler, Jennifer; Tamres, Lisa K.; Erlen, Judith A.

2015-01-01

Caring for an older adult with memory loss is stressful. Caregiver stress could produce negative outcomes such as depression. Previous research is limited in examining multiple intermediate pathways from caregiver stress to depressive symptoms. This study addresses this limitation by examining the role of self-efficacy, social support, and problem-solving in mediating the relationships between caregiver stressors and depressive symptoms. Using a sample of 91 family caregivers, we tested simul...

The Relationship between Maternal Acceptance-Rejection Levels and Preschoolers' Social Competence and Emotion Regulation Skills

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Bayindir, Dilan; Güven, Gülçin; Sezer, Türker; Aksin-Yavuz, Ezgi; Yilmaz, Elif

2017-01-01

The purpose of this research was to examine the relationship between maternal acceptance-rejection levels and preschool children's social competence and emotion regulation skills. The study group of the research, which was designed in survey method, consisted of 303 voluntary mother-child dyad. The participant children were attending a preschool…

Social Justice and Social Order: Binding Moralities across the Political Spectrum.

Science.gov (United States)

Janoff-Bulman, Ronnie; Carnes, Nate C

2016-01-01

Two studies explored the relationship between political ideology and endorsement of a range of moral principles. Political liberals and conservatives did not differ on intrapersonal or interpersonal moralities, which require self-regulation. However differences emerged on collective moralities, which involve social regulation. Contrary to Moral Foundations Theory, both liberals and conservatives endorsed a group-focused binding morality, specifically Social Justice and Social Order respectively. Libertarians were the group without a binding morality. Although Social Justice and Social Order appear conflictual, analyses based on earlier cross-cultural work on societal tightness-looseness suggest that countries actually benefit in terms of economic success and societal well-being when these group-based moralities co-exist and serve as counterweights in social regulation.

Flexibility and Attractors in Context: Family Emotion Socialization Patterns and Children's Emotion Regulation in Late Childhood

NARCIS (Netherlands)

Lunkenheimer, E.S.; Hollenstein, T.P.; Wang, J.; Shields, A.M.

2012-01-01

Familial emotion socialization practices relate to children's emotion regulation (ER) skills in late childhood, however, we have more to learn about how the context and structure of these interactions relates to individual differences in children's ER. The present study examined flexibility and

Transparency and Accountability of Government Regulations as an Integral Part of Social Responsibility Effectiveness

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Elena A. Frolova

2016-09-01

Full Text Available In the paper the author's view on the role of government in promoting social responsibility of business and the individual is described. The main features of the socio-economic situation in Russia today are presented (horizontal and vertical mobility of the population, a small number of organizations and the extra-centralized public authorities, the predominance of personal relations between economic agents. The necessity of increasing the role of individuals and businesses in the social system is substantiated and the basic directions of activity are suggested (prosocial preferences, interpersonal trust, redistribution of social responsibility. Transparency and accountability of public authorities are very powerful tool to improve the quality of governance and it is one of the important conditions for the social responsibility, as well as to economic performance in modern Russia. The legitimacy of government is a multidimensional issue. And if we take into account the Russian features it is necessary to point out public control and enforcement, quality of formal institutions, and effectiveness of enforcement mechanisms. Also governance is important to enhance quality of regulation.

Effect of Methods of Learning and Self Regulated Learning toward Outcomes of Learning Social Studies

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Tjalla, Awaluddin; Sofiah, Evi

2015-01-01

This research aims to reveal the influence of learning methods and self-regulated learning on students learning scores for Social Studies object. The research was done in Islamic Junior High School (MTs Manba'ul Ulum), Batuceper City Tangerang using quasi-experimental method. The research employed simple random technique to 28 students. Data were…

Relationship of Social Cognitive Theory Concepts to Dietary Habits of Pregnant Women.

Science.gov (United States)

Torkan, Nasrin; Kazemi, Ashraf; Paknahad, Zamzam; Bahadoran, Parvin

2018-01-01

Nutrition during pregnancy is undoubtedly one of the most important factors affecting maternal health. In this regard, considering the cognitive-behavioral factors associated with feeding, behaviors will play an important role in the effectiveness of interventions. Therefore, this study aimed to investigate the correlation between food habits and structures of social cognitive theory in pregnant women. In this cross-sectional study, 192 pregnant women were randomly selected. Data were collected using a questionnaire based on the social cognitive theory structures and food habits questionnaire in the questioning manner and was also analyzed using Pearson correlation and multiple linear regression with the software Statistical Package for the Social Sciences, version 19. There was a significant correlation between nutritional behavior with self-regulation ( p = 0.001), self-efficacy ( p = 0.001), outcome expectations ( p = 0.001), social support ( p = 0.002), and access ( p = 0.001). A significant correlation was observed between lack of consumption of unnecessary and unhelpful food with self-regulation ( p = 0.02). In the multivariable regression analysis, only self-regulation revealed significant and direct contribution in relation to nutritional behavior ( p < 0.001). Results of this study showed that self-regulation is one of the important factors associated with feeding behavior in pregnant women so that it is suggested to be considered in nutritional interventions in order to improve nutritional behavior.

Circuit-wide Transcriptional Profiling Reveals Brain Region-Specific Gene Networks Regulating Depression Susceptibility.

Science.gov (United States)

Bagot, Rosemary C; Cates, Hannah M; Purushothaman, Immanuel; Lorsch, Zachary S; Walker, Deena M; Wang, Junshi; Huang, Xiaojie; Schlüter, Oliver M; Maze, Ian; Peña, Catherine J; Heller, Elizabeth A; Issler, Orna; Wang, Minghui; Song, Won-Min; Stein, Jason L; Liu, Xiaochuan; Doyle, Marie A; Scobie, Kimberly N; Sun, Hao Sheng; Neve, Rachael L; Geschwind, Daniel; Dong, Yan; Shen, Li; Zhang, Bin; Nestler, Eric J

2016-06-01

Depression is a complex, heterogeneous disorder and a leading contributor to the global burden of disease. Most previous research has focused on individual brain regions and genes contributing to depression. However, emerging evidence in humans and animal models suggests that dysregulated circuit function and gene expression across multiple brain regions drive depressive phenotypes. Here, we performed RNA sequencing on four brain regions from control animals and those susceptible or resilient to chronic social defeat stress at multiple time points. We employed an integrative network biology approach to identify transcriptional networks and key driver genes that regulate susceptibility to depressive-like symptoms. Further, we validated in vivo several key drivers and their associated transcriptional networks that regulate depression susceptibility and confirmed their functional significance at the levels of gene transcription, synaptic regulation, and behavior. Our study reveals novel transcriptional networks that control stress susceptibility and offers fundamentally new leads for antidepressant drug discovery. Copyright © 2016 Elsevier Inc. All rights reserved.

Shopping for Society? Consumers’ Value Conflicts in Socially Responsible Consumption Affected by Retail Regulation

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Jin-Myong Lee

2017-10-01

Full Text Available Consumers have a dual role as economic actors who purchase products and as citizens comprising society. Thus, consumers may experience conflict between pursuing personal values (i.e., low price and high quality and social values (i.e., equity and common good. In addition, these choices can be affected by governmental regulation of retail markets. This study aimed to identify consumer perspectives toward socially responsible consumption (SRC in the choice of grocery store format and to investigate actual store choice behavior across consumer groups with those different perspectives while considering the role of retail regulation. For this purpose, we conducted a Q methodological study in which 30 South Korean consumers rank-ordered 40 statements regarding SRC. After performing Q factor analysis using PQ-Method software, we classified four distinctive consumer groups: “ethical conformist”, “market liberalist”, “ambivalent bystander”, and “internally conflicted”. After investigating similarities and differences between these consumer groups, we found major criteria for understanding consumer perspectives to SRC such as the priority of values pursued, the experience of a value-action gap, and internal conflicts in the decision-making process.

The Social Attribution Task-Multiple Choice (SAT-MC): A Psychometric and Equivalence Study of an Alternate Form.

Science.gov (United States)

Johannesen, Jason K; Lurie, Jessica B; Fiszdon, Joanna M; Bell, Morris D

2013-01-01

The Social Attribution Task-Multiple Choice (SAT-MC) uses a 64-second video of geometric shapes set in motion to portray themes of social relatedness and intentions. Considered a test of "Theory of Mind," the SAT-MC assesses implicit social attribution formation while reducing verbal and basic cognitive demands required of other common measures. We present a comparability analysis of the SAT-MC and the new SAT-MC-II, an alternate form created for repeat testing, in a university sample (n = 92). Score distributions and patterns of association with external validation measures were nearly identical between the two forms, with convergent and discriminant validity supported by association with affect recognition ability and lack of association with basic visual reasoning. Internal consistency of the SAT-MC-II was superior (alpha = .81) to the SAT-MC (alpha = .56). Results support the use of SAT-MC and new SAT-MC-II as equivalent test forms. Demonstrating relatively higher association to social cognitive than basic cognitive abilities, the SAT-MC may provide enhanced sensitivity as an outcome measure of social cognitive intervention trials.

Social Justice and Social Order: Binding Moralities across the Political Spectrum.

Directory of Open Access Journals (Sweden)

Ronnie Janoff-Bulman

Full Text Available Two studies explored the relationship between political ideology and endorsement of a range of moral principles. Political liberals and conservatives did not differ on intrapersonal or interpersonal moralities, which require self-regulation. However differences emerged on collective moralities, which involve social regulation. Contrary to Moral Foundations Theory, both liberals and conservatives endorsed a group-focused binding morality, specifically Social Justice and Social Order respectively. Libertarians were the group without a binding morality. Although Social Justice and Social Order appear conflictual, analyses based on earlier cross-cultural work on societal tightness-looseness suggest that countries actually benefit in terms of economic success and societal well-being when these group-based moralities co-exist and serve as counterweights in social regulation.

Choline Catabolism in Burkholderia thailandensis Is Regulated by Multiple Glutamine Amidotransferase 1-Containing AraC Family Transcriptional Regulators.

Science.gov (United States)

Nock, Adam M; Wargo, Matthew J

2016-09-15

Burkholderia thailandensis is a soil-dwelling bacterium that shares many metabolic pathways with the ecologically similar, but evolutionarily distant, Pseudomonas aeruginosa Among the diverse nutrients it can utilize is choline, metabolizable to the osmoprotectant glycine betaine and subsequently catabolized as a source of carbon and nitrogen, similar to P. aeruginosa Orthologs of genes in the choline catabolic pathway in these two bacteria showed distinct differences in gene arrangement as well as an additional orthologous transcriptional regulator in B. thailandensis In this study, we showed that multiple glutamine amidotransferase 1 (GATase 1)-containing AraC family transcription regulators (GATRs) are involved in regulation of the B. thailandensis choline catabolic pathway (gbdR1, gbdR2, and souR). Using genetic analyses and sequencing the transcriptome in the presence and absence of choline, we identified the likely regulons of gbdR1 (BTH_II1869) and gbdR2 (BTH_II0968). We also identified a functional ortholog for P. aeruginosa souR, a GATR that regulates the metabolism of sarcosine to glycine. GbdR1 is absolutely required for expression of the choline catabolic locus, similar to P. aeruginosa GbdR, while GbdR2 is important to increase expression of the catabolic locus. Additionally, the B. thailandensis SouR ortholog (BTH_II0994) is required for catabolism of choline and its metabolites as carbon sources, whereas in P. aeruginosa, SouR function can by bypassed by GbdR. The strategy employed by B. thailandensis represents a distinct regulatory solution to control choline catabolism and thus provides both an evolutionary counterpoint and an experimental system to analyze the acquisition and regulation of this pathway during environmental growth and infection. Many proteobacteria that occupy similar environmental niches have horizontally acquired orthologous genes for metabolism of compounds useful in their shared environment. The arrangement and differential

The influence of the internalization of emotional regulation on mental health among the Taiwanese people: the moderating effect of cultural fit.

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Chu, Li-Chuan

2015-03-01

This study used a 2-stage questionnaire survey to explore whether self-regulation by withholding negative emotions (SRWNE) affects mental health and examines further whether cultural fit can moderate the relationship between SRWNE and mental health. The 2-stage studies used data collected from 405 (time 1) and 313 (time 2) full-time staff employed by private and public enterprises in Taiwan. The author tested hypotheses through the use of hierarchical multiple regression. The results showed that controlled SRWNE through external regulation and introjected regulation is significantly associated positively with somatic symptoms, anxiety and insomnia, social dysfunction, and severe depression, whereas autonomous SRWNE through identified regulation is significantly associated negatively with anxiety and insomnia, and social dysfunction. In addition, this study also found that cultural fit may moderate the relationship between SRWNE or introjected regulation and identified regulation and the mental health indicators. © 2012 APJPH.

Multiple ETS family proteins regulate PF4 gene expression by binding to the same ETS binding site.

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Yoshiaki Okada

Full Text Available In previous studies on the mechanism underlying megakaryocyte-specific gene expression, several ETS motifs were found in each megakaryocyte-specific gene promoter. Although these studies suggested that several ETS family proteins regulate megakaryocyte-specific gene expression, only a few ETS family proteins have been identified. Platelet factor 4 (PF4 is a megakaryocyte-specific gene and its promoter includes multiple ETS motifs. We had previously shown that ETS-1 binds to an ETS motif in the PF4 promoter. However, the functions of the other ETS motifs are still unclear. The goal of this study was to investigate a novel functional ETS motif in the PF4 promoter and identify proteins binding to the motif. In electrophoretic mobility shift assays and a chromatin immunoprecipitation assay, FLI-1, ELF-1, and GABP bound to the -51 ETS site. Expression of FLI-1, ELF-1, and GABP activated the PF4 promoter in HepG2 cells. Mutation of a -51 ETS site attenuated FLI-1-, ELF-1-, and GABP-mediated transactivation of the promoter. siRNA analysis demonstrated that FLI-1, ELF-1, and GABP regulate PF4 gene expression in HEL cells. Among these three proteins, only FLI-1 synergistically activated the promoter with GATA-1. In addition, only FLI-1 expression was increased during megakaryocytic differentiation. Finally, the importance of the -51 ETS site for the activation of the PF4 promoter during physiological megakaryocytic differentiation was confirmed by a novel reporter gene assay using in vitro ES cell differentiation system. Together, these data suggest that FLI-1, ELF-1, and GABP regulate PF4 gene expression through the -51 ETS site in megakaryocytes and implicate the differentiation stage-specific regulation of PF4 gene expression by multiple ETS factors.

Carotenoid Biosynthetic Pathways Are Regulated by a Network of Multiple Cascades of Alternative Sigma Factors in Azospirillum brasilense Sp7.

Science.gov (United States)

Rai, Ashutosh Kumar; Dubey, Ashutosh Prakash; Kumar, Santosh; Dutta, Debashis; Mishra, Mukti Nath; Singh, Bhupendra Narain; Tripathi, Anil Kumar

2016-11-01

Carotenoids constitute an important component of the defense system against photooxidative stress in bacteria. In Azospirillum brasilense Sp7, a nonphotosynthetic rhizobacterium, carotenoid synthesis is controlled by a pair of extracytoplasmic function sigma factors (RpoEs) and their cognate zinc-binding anti-sigma factors (ChrRs). Its genome harbors two copies of the gene encoding geranylgeranyl pyrophosphate synthase (CrtE), the first critical step in the carotenoid biosynthetic pathway in bacteria. Inactivation of each of two crtE paralogs found in A. brasilense caused reduction in carotenoid content, suggesting their involvement in carotenoid synthesis. However, the effect of crtE1 deletion was more pronounced than that of crtE2 deletion. Out of the five paralogs of rpoH in A. brasilense, overexpression of rpoH1 and rpoH2 enhanced carotenoid synthesis. Promoters of crtE2 and rpoH2 were found to be dependent on RpoH2 and RpoE1, respectively. Using a two-plasmid system in Escherichia coli, we have shown that the crtE2 gene of A. brasilense Sp7 is regulated by two cascades of sigma factors: one consisting of RpoE1and RpoH2 and the other consisting of RpoE2 and RpoH1. In addition, expression of crtE1 was upregulated indirectly by RpoE1 and RpoE2. This study shows, for the first time in any carotenoid-producing bacterium, that the regulation of carotenoid biosynthetic pathway involves a network of multiple cascades of alternative sigma factors. Carotenoids play a very important role in coping with photooxidative stress in prokaryotes and eukaryotes. Although extracytoplasmic function (ECF) sigma factors are known to directly regulate the expression of carotenoid biosynthetic genes in bacteria, regulation of carotenoid biosynthesis by one or multiple cascades of sigma factors had not been reported. This study provides the first evidence of the involvement of multiple cascades of sigma factors in the regulation of carotenoid synthesis in any bacterium by showing the

Modeling habitual and addictive smartphone behavior: The role of smartphone usage types, emotional intelligence, social stress, self-regulation, age, and gender

NARCIS (Netherlands)

van Deursen, Alexander Johannes Aloysius Maria; Bolle, Colin L.; Hegner, Sabrina M.; Hegner, Sabrina; Kommers, Petrus A.M.

2015-01-01

The present study investigates the role of process and social oriented smartphone usage, emotional intelligence, social stress, self-regulation, gender, and age in relation to habitual and addictive smartphone behavior. We conducted an online survey among 386 respondents. The results revealed that

Role of the oxytocin system in amygdala subregions in the regulation of social interest in male and female rats.

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Dumais, Kelly M; Alonso, Andrea G; Bredewold, Remco; Veenema, Alexa H

2016-08-25

We previously found that oxytocin (OT) receptor (OTR) binding density in the medial amygdala (MeA) correlated positively with social interest (i.e., the motivation to investigate a conspecific) in male rats, while OTR binding density in the central amygdala (CeA) correlated negatively with social interest in female rats. Here, we determined the causal involvement of OTR in the MeA and CeA in the sex-specific regulation of social interest in adult rats by injecting an OTR antagonist (5ng/0.5μl/side) or OT (100pg/0.5μl/side) before the social interest test (4-min same-sex juvenile exposure). OTR blockade in the CeA decreased social interest in males but not females, while all other treatments had no behavioral effect. To further explore the sex-specific involvement of the OT system in the CeA in social interest, we used in vivo microdialysis to determine possible sex differences in endogenous OT release in the CeA during social interest. Interestingly, males and females showed similar levels of extracellular OT release at baseline and during social interest, suggesting that factors other than local OT release mediate the sex-specific role of CeA-OTR in social interest. Moreover, we found a positive correlation between CeA-OT release and social investigation time in females. This was further reflected by reduced CeA-OT release during social interest in females that expressed low compared to high social interest. We discuss the possibility that this reduction in OT release may be a consequence, rather than a cause, of exposure to a social stimulus. Overall, our findings show for the first time that extracellular OT release in the CeA is similar between males and females and that OTR in the CeA plays a causal role in the regulation of social interest toward juvenile conspecifics in males. Copyright © 2016 IBRO. Published by Elsevier Ltd. All rights reserved.

Theories of estimation of differentiation for regulation of social-economic development of the city agglomeration

OpenAIRE

Anikina, Yu; Litovchenko, V.

2009-01-01

Theories of estimation of differentiation of social-economic development of territorial units in city agglomeration are discussed in the article. Approbation of the given methods helped find out successfulness of the regulation of municipal development of administrative-territorial units in Krasnoyarsk agglomeration, set the goals of regional policy on peculiarities of development of the phenomenon of differentiation.

The Commission’s internal conditions for social re-regulation: Market efficiency and wider social goals in setting the rules for financial services in Europe

Directory of Open Access Journals (Sweden)

Miriam Hartlapp

2013-06-01

Full Text Available The European Union is often considered as a prime example of a liberal regulatory state. We argue, however, that being limited to the regulatory policy does not prevent the European Commission from pursuing political aims going beyond market efficiency. We draw up two ideal-type perspectives of market regulation – being either efficiency or equality enhancing – that differ systematically in terms of rationale, degree of intervention, patterns of stakeholder access and conflict within the regulator. We trace these aspects in three financial services initiatives on the registration and supervision of reinsurers, equal treatment in financial services and the regulation of consumer credit. Our analyses suggest that there is scope for equality-enhancing re-regulation when proactive agents proceed decidedly on the basis of social-treaty concerns and frame regulatory beneficiaries as market participants as well as when they seek the redistribution of rights instead of resources.

Multiple Mediation of Self-Esteem and Perceived Social Support in the Relationship between Loneliness and Life Satisfaction

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Yildiz, Mehmet Ali

2017-01-01

The purpose of this study is to test serial-multiple mediation role of self-esteem and perceived social support on the relationship between university students' loneliness and life satisfaction. The participants of this study consisted of 398 undergraduate students, with 289 females and 109 males aged between 17 and 41 with a mean age of 21.79 (SD…

Social consequences of multiple sclerosis

DEFF Research Database (Denmark)

Pfleger, C C H; Flachs, E M; Koch-Henriksen, N

2010-01-01

and symptom at onset. METHOD: A total of 2240 Danes with onset of definite/probable MS 1980-1989, identified from the Danish MS-Registry, were included. Information on social endpoints was retrieved from Statistics Denmark. Cox regression analyses were used with onset as starting point. RESULTS: Afferent...

Resilience Mediates the Longitudinal Relationships Between Social Support and Mental Health Outcomes in Multiple Sclerosis.

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Koelmel, Emily; Hughes, Abbey J; Alschuler, Kevin N; Ehde, Dawn M

2017-06-01

To investigate the longitudinal relationships between social support and subsequent mental health outcomes in individuals with multiple sclerosis (MS), and to examine resilience as a mediator between social support and subsequent mental health outcomes in this population. Observational, longitudinal cohort study. Participants were assessed at 4 time points over 12 months in the context of a previously reported randomized controlled trial. Telephone-based measures administered to community-based participants. Individuals (N=163) with MS and 1 or more of the following symptoms: depression, fatigue, and pain. Not applicable. Mental health outcomes included (1) depressive symptomatology, assessed using the Patient Health Questionnaire-9; (2) anxious symptomatology, assessed using the short form of the Emotional Distress-Anxiety Scale from the Patient-Reported Outcomes Measurement Information System; and (3) general mental health status, assessed using the Mental Component Summary score from the Short Form-8 Health Survey. Resilience was assessed using the Connor-Davidson Resilience Scale. At any given time, social support from significant others, family members, and friends was significantly associated with subsequent mental health outcomes for all 3 measures assessed (all P values social support significantly mediated the relationships between social support and subsequent mental health outcomes. After controlling for resilience, most of the direct relationships between social support and mental health outcomes were no longer significant. There are significant longitudinal relationships between social support, resilience, and mental health outcomes for people with MS. Given the mediating role of resilience in supporting better mental health outcomes, future clinical research and practice may benefit from an emphasis on resilience-focused psychological interventions. Copyright © 2016 American Congress of Rehabilitation Medicine. All rights reserved.

Complex Interplay between FleQ, Cyclic Diguanylate and Multiple σ Factors Coordinately Regulates Flagellar Motility and Biofilm Development in Pseudomonas putida.

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Alicia Jiménez-Fernández

Full Text Available Most bacteria alternate between a free living planktonic lifestyle and the formation of structured surface-associated communities named biofilms. The transition between these two lifestyles requires a precise and timely regulation of the factors involved in each of the stages that has been likened to a developmental process. Here we characterize the involvement of the transcriptional regulator FleQ and the second messenger cyclic diguanylate in the coordinate regulation of multiple functions related to motility and surface colonization in Pseudomonas putida. Disruption of fleQ caused strong defects in flagellar motility, biofilm formation and surface attachment, and the ability of this mutation to suppress multiple biofilm-related phenotypes associated to cyclic diguanylate overproduction suggests that FleQ mediates cyclic diguanylate signaling critical to biofilm growth. We have constructed a library containing 94 promoters potentially involved in motility and biofilm development fused to gfp and lacZ, screened this library for FleQ and cyclic diguanylate regulation, and assessed the involvement of alternative σ factors σN and FliA in the transcription of FleQ-regulated promoters. Our results suggest a dual mode of action for FleQ. Low cyclic diguanylate levels favor FleQ interaction with σN-dependent promoters to activate the flagellar cascade, encompassing the flagellar cluster and additional genes involved in cyclic diguanylate metabolism, signal transduction and gene regulation. On the other hand, characterization of the FleQ-regulated σN- and FliA-independent PlapA and PbcsD promoters revealed two disparate regulatory mechanisms leading to a similar outcome: the synthesis of biofilm matrix components in response to increased cyclic diguanylate levels.

Living emotions, avoiding emotions: Behavioral investigation of the regulation of socially driven emotions

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Alessandro eGrecucci

2013-01-01

Full Text Available Emotion regulation is very important for psychological well-being. Although it is known that alternative regulation strategies may have different emotional consequences, the effectiveness of such strategies for socially driven emotions remains unclear. In this study we investigated the efficacy of different forms of reappraisal on responses to the selfish and altruistic behavior of others in the Dictator Game. In Experiment 1, subjects mentalized the intentions of the other player in one condition, and took distance from the situation in the other. Emotion ratings were recorded after each offer. Compared with a baseline condition, mentalizing led subjects to experience their emotions as more positive when receiving both selfish and altruistic proposals, whereas distancing decreased the valence when receiving altruistic offers, but did not affect the perception of selfish behaviors. In Experiment 2, subjects played with both computer and human partners while reappraising the meaning of the player’s intentions (in case of a human partner or the meaning of the situation (in case of a computer partner. Results showed that both contexts were effectively modulated by reappraisal, however a stronger effect was observed when the donor was a human partner as compared to a computer. Taken together, these results demonstrate that socially driven emotions can be successfully modulated by reappraisal strategies that focus on the reinterpretation of others’ intentions.

Living Emotions, Avoiding Emotions: Behavioral Investigation of the Regulation of Socially Driven Emotions

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Grecucci, Alessandro; Giorgetta, Cinzia; Bonini, Nicolao; Sanfey, Alan G.

2013-01-01

Emotion regulation is important for psychological well-being. Although it is known that alternative regulation strategies may have different emotional consequences, the effectiveness of such strategies for socially driven emotions remains unclear. In this study we investigated the efficacy of different forms of reappraisal on responses to the selfish and altruistic behavior of others in the Dictator Game. In Experiment 1, subjects mentalized the intentions of the other player in one condition, and took distance from the situation in the other. Emotion ratings were recorded after each offer. Compared with a baseline condition, mentalizing led subjects to experience their emotions more positively when receiving both selfish and altruistic proposals, whereas distancing decreased the valence when receiving altruistic offers, but did not affect the perception of selfish behavior. In Experiment 2, subjects played with both computer and human partners while reappraising the meaning of the player’s intentions (with a human partner) or the meaning of the situation (with a computer partner). Results showed that both contexts were effectively modulated by reappraisal, however a stronger effect was observed when the donor was a human partner, as compared to a computer partner. Taken together, these results demonstrate that socially driven emotions can be successfully modulated by reappraisal strategies that focus on the reinterpretation of others’ intentions. PMID:23349645

Resilience Processes Supporting Adolescents With Intellectual Disability: A Multiple Case Study.

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Hall, Anna-Marié; Theron, Linda C

2016-02-01

Resilience, or the process of adjusting well to risk, relies on constructive collaboration between youths and their social ecologies. Although the literature details the risks of an intellectual disability (ID), there is little explanation of why some young people cope well despite these risks. Accordingly, we report a multiple case study that affords insight into the resilience of 24 adolescents with ID. Using a draw-and-talk methodology, these young people explained their resilience as enabled primarily by supportive social ecologies (which facilitated behavioral and emotional regulation, encouraged mastery, treated them as agentic beings, and offered safe spaces). Adolescents' positive orientation to their life-worlds co-facilitated their resilience. These insights advance effective ways to champion the resilience of young people with ID.

Altered emotion regulation capacity in social phobia as a function of comorbidity.

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Burklund, Lisa J; Craske, Michelle G; Taylor, Shelley E; Lieberman, Matthew D

2015-02-01

Social phobia (SP) has been associated with amygdala hyperreactivity to fear-relevant stimuli. However, little is known about the neural basis of SP individuals' capacity to downregulate their responses to such stimuli and how such regulation varies as a function of comorbid depression and anxiety. We completed an functional magnetic resonance imaging (fMRI) study wherein SP participants without comorbidity (n = 30), with comorbid depression (n = 18) and with comorbid anxiety (n = 19) and healthy controls (n = 15) were scanned while completing an affect labeling emotion regulation task. Individuals with SP as a whole exhibited a reversal of the pattern observed in healthy controls in that they showed upregulation of amygdala activity during affect labeling. However, subsequent analyses revealed a more complex picture based on comorbidity type. Although none of the SP subgroups showed the normative pattern of amygdala downregulation, it was those with comorbid depression specifically who showed significant upregulation. Effects could not be attributed to differences in task performance, amygdala reactivity or right ventral lateral prefrontal cortex (RVLPFC) engagement, but may stem from dysfunctional communication between amygdala and RVLPFC. Furthermore, the particularly altered emotion regulation seen in those with comorbid depression could not be fully explained by symptom severity or state anxiety. Results reveal altered emotion regulation in SP, especially when comorbid with depression. © The Author (2014). Published by Oxford University Press. For Permissions, please email: journals.permissions@oup.com.

Hindsight regulates photoreceptor axon targeting through transcriptional control of jitterbug/Filamin and multiple genes involved in axon guidance in Drosophila.

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Oliva, Carlos; Molina-Fernandez, Claudia; Maureira, Miguel; Candia, Noemi; López, Estefanía; Hassan, Bassem; Aerts, Stein; Cánovas, José; Olguín, Patricio; Sierralta, Jimena

2015-09-01

During axon targeting, a stereotyped pattern of connectivity is achieved by the integration of intrinsic genetic programs and the response to extrinsic long and short-range directional cues. How this coordination occurs is the subject of intense study. Transcription factors play a central role due to their ability to regulate the expression of multiple genes required to sense and respond to these cues during development. Here we show that the transcription factor HNT regulates layer-specific photoreceptor axon targeting in Drosophila through transcriptional control of jbug/Filamin and multiple genes involved in axon guidance and cytoskeleton organization.Using a microarray analysis we identified 235 genes whose expression levels were changed by HNT overexpression in the eye primordia. We analyzed nine candidate genes involved in cytoskeleton regulation and axon guidance, six of which displayed significantly altered gene expression levels in hnt mutant retinas. Functional analysis confirmed the role of OTK/PTK7 in photoreceptor axon targeting and uncovered Tiggrin, an integrin ligand, and Jbug/Filamin, a conserved actin- binding protein, as new factors that participate of photoreceptor axon targeting. Moreover, we provided in silico and molecular evidence that supports jbug/Filamin as a direct transcriptional target of HNT and that HNT acts partially through Jbug/Filamin in vivo to regulate axon guidance. Our work broadens the understanding of how HNT regulates the coordinated expression of a group of genes to achieve the correct connectivity pattern in the Drosophila visual system. © 2015 Wiley Periodicals, Inc. Develop Neurobiol 75: 1018-1032, 2015. © 2015 Wiley Periodicals, Inc.

Stroking the Net Whale: A Constructivist Grounded Theory of Self-Regulated Learning in Virtual Social Spaces

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Kasperiuniene, Judita; Zydziunaite, Vilma; Eriksson, Malin

2017-01-01

This qualitative study explored the self-regulated learning (SRL) of teachers and their students in virtual social spaces. The processes of SRL were analyzed from 24 semi-structured individual interviews with professors, instructors and their students from five Lithuanian universities. A core category stroking the net whale showed the process of…

Emotion Socialization Strategies of Mothers With Borderline Personality Disorder Symptoms: The Role of Maternal Emotion Regulation and Interactions With Infant Temperament.

Science.gov (United States)

Kiel, Elizabeth J; Viana, Andres G; Tull, Matthew T; Gratz, Kim L

2017-06-01

Although the interpersonal difficulties associated with borderline personality disorder (BPD) are well established, their manifestations within the context of parent-child relationships remain understudied. The current study investigated the relation of maternal BPD symptoms to nonsupportive emotion socialization (i.e., the extent to which mothers punish or minimize their young children's displays of negative emotions), as well as the mediating role of maternal emotion regulation difficulties in this relation. The authors also investigated the moderating role of maternal BPD symptoms in the relation between infant temperamental anger and fear and punitive/minimizing emotion socialization. Using a sample of 99 mother-infant dyads, the authors found that maternal BPD symptoms were significantly related to punitive/minimizing emotion socialization and that maternal emotion regulation difficulties mediated this relation. Moreover, maternal BPD symptoms strengthened the association between mother-reported infant anger and punitive/minimizing emotion socialization. These results extend the growing literature on the impact of maternal BPD on child development.

ANGUSTIFOLIA mediates one of the multiple SCRAMBLED signaling pathways regulating cell growth pattern in Arabidopsis thaliana.

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Kwak, Su-Hwan; Song, Sang-Kee; Lee, Myeong Min; Schiefelbein, John

2015-09-25

In Arabidopsis thaliana, an atypical leucine-rich repeat receptor-like kinase, SCRAMBLED (SCM), is required for multiple developmental processes including root epidermal cell fate determination, silique dehiscence, inflorescence growth, ovule morphogenesis, and tissue morphology. Previous work suggested that SCM regulates these multiple pathways using distinct mechanisms via interactions with specific downstream factors. ANGUSTIFOLIA (AN) is known to regulate cell and tissue morphogenesis by influencing cortical microtubule arrangement, and recently, the AN protein was reported to interact with the SCM protein. Therefore, we examined whether AN might be responsible for mediating some of the SCM-dependent phenotypes. We discovered that both scm and an mutant lines cause an abnormal spiral or twisting growth of roots, but only the scm mutant affected root epidermal patterning. The siliques of the an and scm mutants also exhibited spiral growth, as previously reported, but only the scm mutant altered silique dehiscence. Interestingly, we discovered that the spiral growth of roots and siliques of the scm mutant is rescued by a truncated SCM protein that lacks its kinase domain, and that a juxtamembrane domain of SCM was sufficient for AN binding in the yeast two-hybrid analysis. These results suggest that the AN protein is one of the critical downstream factors of SCM pathways specifically responsible for mediating its effects on cell/tissue morphogenesis through cortical microtubule arrangement. Copyright © 2015 Elsevier Inc. All rights reserved.

Brain oxytocin: a key regulator of emotional and social behaviours in both females and males.

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Neumann, I D

2008-06-01

In addition to various reproductive stimuli, the neuropeptide oxytocin (OXT) is released both from the neurohypophysial terminal into the blood stream and within distinct brain regions in response to stressful or social stimuli. Brain OXT receptor-mediated actions were shown to be significantly involved in the regulation of a variety of behaviours. Here, complementary methodological approaches are discussed which were utilised to reveal, for example, anxiolytic and anti-stress effects of OXT, both in females and in males, effects that were localised within the central amygdala and the hypothalamic paraventricular nucleus. Also, in male rats, activation of the brain OXT system is essential for the regulation of sexual behaviour, and increased OXT system activity during mating is directly linked to an attenuated anxiety-related behaviour. Moreover, in late pregnancy and during lactation, central OXT is involved in the establishment and fine-tuned maintenance of maternal care and maternal aggression. In monogamous prairie voles, brain OXT is important for mating-induced pair bonding, especially in females. Another example of behavioural actions of intracerebral OXT is the promotion of social memory processes and recognition of con-specifics, as revealed in rats, mice, sheep and voles. Experimental evidence suggests that, in humans, brain OXT exerts similar behavioural effects. Thus, the brain OXT system seems to be a potential target for the development of therapeutics to treat anxiety- and depression-related diseases or abnormal social behaviours including autism.

Autonomy promotion, responsiveness, and emotion regulation promote effective social support in times of stress.

Science.gov (United States)

Cutrona, Carolyn E; Russell, Daniel W

2017-02-01

Adult attachment theory provides guidance for providing optimal social support in intimate relationships. According to attachment theory, facilitating autonomy (secure base support) sometimes is more important than providing nurturance (safe haven support). In addition, it is important that couples celebrate one another's triumphs and successes (another form of secure base support). A key construct that explains the development of attachment is responsiveness to the individual's needs. Support that is delivered in a responsive manner (i.e., that leads the individual to feel understood, validated, and cared for) is more likely to enhance the relationship and less likely to damage self-esteem than assistance that is not responsive. A responsive exchange is more likely if emotion dysregulation can be prevented. Attachment theory offers explanations for why people vary in their effectiveness at emotion regulation. Appropriate emotion regulation is more likely if disclosures of current difficulties can be made in a way that is not defensive or accusatory, an ability that varies as a function of attachment orientation. Attachment theory also offers guidance regarding the optimal forms of social support for specific individuals. All these insights from adult attachment theory can be integrated into interventions to help couples become more effective support providers. Copyright © 2016 Elsevier Ltd. All rights reserved.

Relationship of social cognitive theory concepts to dietary habits of pregnant women

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Nasrin Torkan

2018-01-01

Full Text Available Background: Nutrition during pregnancy is undoubtedly one of the most important factors affecting maternal health. In this regard, considering the cognitive-behavioral factors associated with feeding, behaviors will play an important role in the effectiveness of interventions. Therefore, this study aimed to investigate the correlation between food habits and structures of social cognitive theory in pregnant women. Materials and Methods: In this cross-sectional study, 192 pregnant women were randomly selected. Data were collected using a questionnaire based on the social cognitive theory structures and food habits questionnaire in the questioning manner and was also analyzed using Pearson correlation and multiple linear regression with the software Statistical Package for the Social Sciences, version 19. Results: There was a significant correlation between nutritional behavior with self-regulation (p = 0.001, self-efficacy (p = 0.001, outcome expectations (p = 0.001, social support (p = 0.002, and access (p = 0.001. A significant correlation was observed between lack of consumption of unnecessary and unhelpful food with self-regulation (p = 0.02. In the multivariable regression analysis, only self-regulation revealed significant and direct contribution in relation to nutritional behavior (p < 0.001. Conclusions: Results of this study showed that self-regulation is one of the important factors associated with feeding behavior in pregnant women so that it is suggested to be considered in nutritional interventions in order to improve nutritional behavior.

Assessing the Impact and Social Perception of Self-Regulated Music Stimulation with Patients with Alzheimer's Disease

Science.gov (United States)

Lancioni, Giulio E.; O'Reilly, Mark F.; Singh, Nirbhay N.; Sigafoos, Jeff; Grumo, Gianluca; Pinto, Katia; Stasolla, Fabrizio; Signorino, Mario; Groeneweg, Jop

2013-01-01

We assessed the impact and social rating of an active and a passive music condition implemented with six patients with Alzheimer's disease. In the active condition, the patients used a simple hand response and a microswitch to self-regulate music stimulation inputs. In the passive condition, music stimulation was automatically presented throughout…

Helping Others Regulate Emotion Predicts Increased Regulation of One's Own Emotions and Decreased Symptoms of Depression.

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Doré, Bruce P; Morris, Robert R; Burr, Daisy A; Picard, Rosalind W; Ochsner, Kevin N

2017-05-01

Although much research considers how individuals manage their own emotions, less is known about the emotional benefits of regulating the emotions of others. We examined this topic in a 3-week study of an online platform providing training and practice in the social regulation of emotion. We found that participants who engaged more by helping others (vs. sharing and receiving support for their own problems) showed greater decreases in depression, mediated by increased use of reappraisal in daily life. Moreover, social regulation messages with more other-focused language (i.e., second-person pronouns) were (a) more likely to elicit expressions of gratitude from recipients and (b) predictive of increased use of reappraisal over time for message composers, suggesting perspective-taking enhances the benefits of practicing social regulation. These findings unpack potential mechanisms of socially oriented training in emotion regulation and suggest that by helping others regulate, we may enhance our own regulatory skills and emotional well-being.

Social regulation of ageing by young workers in the honey bee, Apis mellifera.

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Eyer, Michael; Dainat, Benjamin; Neumann, Peter; Dietemann, Vincent

2017-01-01

Organisms' lifespans are modulated by both genetic and environmental factors. The lifespan of eusocial insects is determined by features of the division of labor, which itself is influenced by social regulatory mechanisms. In the honey bee, Apis mellifera, the presence of brood and of old workers carrying out foraging tasks are important social drivers of ageing, but the influence of young adult workers is unknown, as it has not been experimentally teased apart from that of brood. In this study, we test the role of young workers in the ageing of their nestmates. We measured the impact of different social contexts characterized by the absence of brood and/or young adults on the lifespan of worker nestmates in field colonies. To acquire insight into the physiological processes occurring under these contexts, we analyzed the expression of genes known to affect honey bee ageing. The data showed that young workers significantly reduced the lifespan of nestmate workers, similar to the effect of brood on its own. Differential expression of vitellogenin, major royal jelly protein-1, and methylase transferase, but not methyl farneosate epoxidase genes suggests that young workers and brood influence ageing of adult nestmate workers via different physiological pathways. We identify young workers as an essential part of the social regulation of ageing in honey bee colonies. Copyright © 2016 The Authors. Published by Elsevier Inc. All rights reserved.

A quantitative model of regulator's preference factor (RPF) in electricity-environment coordinated regulation system

Energy Technology Data Exchange (ETDEWEB)

Ren, Yulong; Fu, Shijun [Economy and Business Administration School of Chongqing University, Chongqing 400030 (China)

2010-12-15

This paper explores quantification of regulator's preference factor (RPF) in electricity-environment coordinated regulation system. Based on social welfare economics, we articulately depict RPF's qualitative concept and its economic meaning. Then, applying abstract functions (i.e., abstract social welfare function, abstract utility function, and abstract production function), we deduce the partial-social-welfare elasticity, and build the mathematics model of maximizing social welfare. We nest this elasticity into the model's Kuhn-Tucker conditions, and obtain RPF's definition formula. By solving the Kuhn-Tucker conditions, we get RPF's quantitative formula, which solves the problem of hard to quantify regulator's preference in electricity-environment coordinated regulation system. The result shows that RPF only has relationship to subsystems' production function, and is independent of social welfare function and subsystems' utility function. Finally, we provide an empirical research based on the western region of China from year 1995 to 2004. It reveals that regulator has relative stability preference to mitigating pollutants. And validity test confirms that the empirical result is fit well to the practice. The RPF is truly a more general and valid instrument to measure regulator's preference in its regulated field. (author)

Autonomous and controlled motivational regulations for multiple health-related behaviors: between- and within-participants analyses

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Hagger, M.S.; Hardcastle, S.J.; Chater, A.; Mallett, C.; Pal, S.; Chatzisarantis, N.L.D.

2014-01-01

Self-determination theory has been applied to the prediction of a number of health-related behaviors with self-determined or autonomous forms of motivation generally more effective in predicting health behavior than non-self-determined or controlled forms. Research has been confined to examining the motivational predictors in single health behaviors rather than comparing effects across multiple behaviors. The present study addressed this gap in the literature by testing the relative contribution of autonomous and controlling motivation to the prediction of a large number of health-related behaviors, and examining individual differences in self-determined motivation as a moderator of the effects of autonomous and controlling motivation on health behavior. Participants were undergraduate students (N = 140) who completed measures of autonomous and controlled motivational regulations and behavioral intention for 20 health-related behaviors at an initial occasion with follow-up behavioral measures taken four weeks later. Path analysis was used to test a process model for each behavior in which motivational regulations predicted behavior mediated by intentions. Some minor idiosyncratic findings aside, between-participants analyses revealed significant effects for autonomous motivational regulations on intentions and behavior across the 20 behaviors. Effects for controlled motivation on intentions and behavior were relatively modest by comparison. Intentions mediated the effect of autonomous motivation on behavior. Within-participants analyses were used to segregate the sample into individuals who based their intentions on autonomous motivation (autonomy-oriented) and controlled motivation (control-oriented). Replicating the between-participants path analyses for the process model in the autonomy- and control-oriented samples did not alter the relative effects of the motivational orientations on intention and behavior. Results provide evidence for consistent effects

The Role of Social Support and Coping Skills in Promoting Self-Regulated Learning among Urban Youth

Science.gov (United States)

Perry, Justin C.; Fisher, Alexandra L.; Caemmerer, Jacqueline M.; Keith, Timothy Z.; Poklar, Ashley E.

2018-01-01

Self-regulation is a well-known construct in educational and psychological research, as it is often related to academic success and well-being. Drawing from criticisms of a lack of context applied to the investigation of this construct, the current study examined the multi-dimensional role of social support (teachers, parents, peers) and coping…

Efforts to increase social contact in persons with profound intellectual and multiple disabilities: Analysing individual support plans in the Netherlands.

Science.gov (United States)

Kamstra, Aafke; van der Putten, Annette Aj; Vlaskamp, Carla

2017-06-01

Most people with profound intellectual and multiple disabilities (PIMD) have limited social contact and it is unclear what is done to maintain or increase these contacts. Individual support planning (ISP) can be used in the systematic enhancement of social contacts. This study analyses the content of ISPs with respect to the social contacts of people with PIMD. ISPs for 60 persons with PIMD in the Netherlands were inductively coded and illustrated with quotations. It turned out that every ISP contained information about social contacts. Of all the quotations extracted, 71.2% were about current conditions, 6.2% were about the future and less than 1% concerned actual goals. The social contacts of people with PIMD are mentioned in their ISPs, but this is rarely translated into goals. The results of the current study suggest that attention should be paid to ensuring that professionals understand the importance of social contacts and their application in practice.

Perspectives from the Patient and the Healthcare Professional in Multiple Sclerosis: Social Media and Patient Education.

Science.gov (United States)

Kantor, Daniel; Bright, Jeremy R; Burtchell, Jeri

2018-06-01

A diagnosis of multiple sclerosis (MS) is life-altering. Because the course of MS is heterogeneous, patients may face uncertainty in terms of long-term physical and cognitive challenges, potential loss of employment, and the risk of social isolation. Patients often turn to the Internet and social media for information about MS and its management, and to seek out fellow patients and support groups. Here, we examine the use of social media and the Internet among patients with MS, considering its impact on patient education. We consider the access that these conduits provide not only to other patients with MS but also to a wealth of disease-related information online. These themes are further illustrated with first-hand experiences of the patient author and her physician. We also explore the impact of the Internet and social media on the education and support of patients with MS from the healthcare professional's (HCP's) perspective, including opportunities for HCPs to promote disease education among their patients, and the advantages that arise from patients being better informed about their disease. The rise of the Internet and social media has changed the patient experience, helping patients to support each other, to educate themselves proactively about their condition, and to participate more actively in decisions relating to disease management than perhaps was the case historically. Funding Novartis Pharmaceuticals Corporation.

Exploring the Role of Peer Advice in Self-Regulated Learning: Metacognitive, Social, and Environmental Factors.

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Rashid, Hanin; Lebeau, Robert; Saks, Norma; Cianciolo, Anna T; Artino, Anthony R; Shea, Judy A; Ten Cate, Olle

2016-01-01

This Conversation Starters article presents a selected research abstract from the 2016 Association of American Medical Colleges Northeast Region Group on Educational Affairs annual spring meeting. The abstract is paired with the integrative commentary of three experts who shared their thoughts stimulated by the pilot study. These thoughts explore the metacognitive, social, and environmental mechanisms whereby advice plays a role in self-regulated learning.

Identifying Topics for E-Cigarette User-Generated Contents: A Case Study From Multiple Social Media Platforms.

Science.gov (United States)

Zhan, Yongcheng; Liu, Ruoran; Li, Qiudan; Leischow, Scott James; Zeng, Daniel Dajun

2017-01-20

Electronic cigarette (e-cigarette) is an emerging product with a rapid-growth market in recent years. Social media has become an important platform for information seeking and sharing. We aim to mine hidden topics from e-cigarette datasets collected from different social media platforms. This paper aims to gain a systematic understanding of the characteristics of various types of social media, which will provide deep insights into how consumers and policy makers effectively use social media to track e-cigarette-related content and adjust their decisions and policies. We collected data from Reddit (27,638 e-cigarette flavor-related posts from January 1, 2011, to June 30, 2015), JuiceDB (14,433 e-juice reviews from June 26, 2013 to November 12, 2015), and Twitter (13,356 "e-cig ban"-related tweets from January, 1, 2010 to June 30, 2015). Latent Dirichlet Allocation, a generative model for topic modeling, was used to analyze the topics from these data. We found four types of topics across the platforms: (1) promotions, (2) flavor discussions, (3) experience sharing, and (4) regulation debates. Promotions included sales from vendors to users, as well as trades among users. A total of 10.72% (2,962/27,638) of the posts from Reddit were related to trading. Promotion links were found between social media platforms. Most of the links (87.30%) in JuiceDB were related to Reddit posts. JuiceDB and Reddit identified consistent flavor categories. E-cigarette vaping methods and features such as steeping, throat hit, and vapor production were broadly discussed both on Reddit and on JuiceDB. Reddit provided space for policy discussions and majority of the posts (60.7%) holding a negative attitude toward regulations, whereas Twitter was used to launch campaigns using certain hashtags. Our findings are based on data across different platforms. The topic distribution between Reddit and JuiceDB was significantly different (Puser discussions focused on different perspectives across the

Relation between Working Memory and Self-Regulation Capacities and the Level of Social Skills Acquisition in People with Moderate Intellectual Disability

Science.gov (United States)

Ducic, Bojan; Gligorovic, Milica; Kaljaca, Svetlana

2018-01-01

Background: Social competence deficit is one of the main characteristics of intellectual disability. The aim of this paper is to determine the influence of working memory (WM) and self-regulation (SR) on social skills in persons with moderate intellectual disability (MID). Method: The sample included 41 participants with MID, aged 14-21.…

Multiple Voices, Multiple Realities: Self-Defined Images of Self among Adolescent Hispanic English Language Learners

Science.gov (United States)

Ajayi, Lasisi J.

2006-01-01

Acquisition of multiple identities to negotiate new forms of social participation and the concomitant attendant multiple languages and multiple cultures is "sine qua non" to success in English language learning classrooms. This study therefore, investigates how middle school Hispanic students reconceptualize their identities to negotiate…

Personal space regulation in childhood autism: Effects of social interaction and person's perspective.

Science.gov (United States)

Candini, Michela; Giuberti, Virginia; Manattini, Alessandra; Grittani, Serenella; di Pellegrino, Giuseppe; Frassinetti, Francesca

2017-01-01

Studies in children with Typical Development (TD) and with Autism Spectrum Disorder (ASD) revealed that autism affects the personal space regulation, influencing both its size (permeability) and its changes depending on social interaction (flexibility). Here, we investigate how the nature of social interaction (Cooperative vs. Uncooperative) and the person perspective influence permeability and flexibility of interpersonal distance. Moreover, we tested whether the deficit observed in ASD children, reflects the social impairment (SI) in daily interactions. The stop-distance paradigm was used to measure the preferred distance between the participant and an unfamiliar adult (first-person perspective, Experiment 1), and between two other people (third-person perspective, Experiment 2). Interpersonal distance was measured before and after the interaction with a confederate. The Wing Subgroups Questionnaire was used to evaluate SI in everyday activities, and each ASD participant was accordingly assigned either to the lower (children with low social impairment [low-SI ASD]), or to the higher SI group (children with high social impairment [high-SI ASD]). We observed larger interpersonal distance (permeability) in both ASD groups compared to TD children. Moreover, depending on the nature of social interaction, a modulation of interpersonal distance (flexibility) was observed in TD children, both from the first- and third-person perspective. Similar findings were found in low-SI but not in high-SI ASD children, in Experiment 1. Conversely, in Experiment 2, no change was observed in both ASD groups. These findings reveal that SI severity and a person's perspective may account for the deficit observed in autism when flexibility, but not permeability, of personal space is considered. Autism Res 2017, 10: 144-154. © 2016 International Society for Autism Research, Wiley Periodicals, Inc. © 2016 International Society for Autism Research, Wiley Periodicals, Inc.

An Examination of Motivational Regulations, Dispositional Flow and Social Physique Anxiety among College Students for Exercise: A Self-Determination Theory Approach

Science.gov (United States)

Ersöz, Gözde

2016-01-01

Based on self-determination theory (SDT), the main goal of this study is to analyze dispositional flow and social physique anxiety (SPA) that could be predicted by gender, BMI and motivational regulations and to examine motivational regulations, dispositional flow and SPA of college students in terms of stage of change for exercise. Participants…

Estrogenic involvement in social learning, social recognition and pathogen avoidance.

Science.gov (United States)

Choleris, Elena; Clipperton-Allen, Amy E; Phan, Anna; Valsecchi, Paola; Kavaliers, Martin

2012-04-01

Sociality comes with specific cognitive skills that allow the proper processing of information about others (social recognition), as well as of information originating from others (social learning). Because sociality and social interactions can also facilitate the spread of infection among individuals the ability to recognize and avoid pathogen threat is also essential. We review here various studies primarily from the rodent literature supporting estrogenic involvement in the regulation of social recognition, social learning (socially acquired food preferences and mate choice copying) and the recognition and avoidance of infected and potentially infected individuals. We consider both genomic and rapid estrogenic effects involving estrogen receptors α and β, and G-protein coupled estrogen receptor 1, along with their interactions with neuropeptide systems in the processing of social stimuli and the regulation and expression of these various socially relevant behaviors. Copyright © 2012 Elsevier Inc. All rights reserved.

Toward a Multiple Perspective in Family Theory and Practice: The Case of Social Exchange Theory, Symbolic Interactionism, and Conflict Theory.

Science.gov (United States)

Rank, Mark R.; LeCroy, Craig W.

1983-01-01

Examines the complementarity of three often-used theories in family research: social exchange theory, symbolic interactionism, and conflict theory. Provides a case example in which a multiple perspective is applied to a problem of marital discord. Discusses implications for the clinician. (Author/WAS)

The mediating role of state maladaptive emotion regulation in the relation between social anxiety symptoms and self-evaluation bias.

Science.gov (United States)

Sarfan, Laurel D; Cody, Meghan W; Clerkin, Elise M

2018-03-16

Although social anxiety symptoms are robustly linked to biased self-evaluations across time, the mechanisms of this relation remain unclear. The present study tested three maladaptive emotion regulation strategies - state post-event processing, state experiential avoidance, and state expressive suppression - as potential mediators of this relation. Undergraduate participants (N = 88; 61.4% Female) rated their social skill in an impromptu conversation task and then returned to the laboratory approximately two days later to evaluate their social skill in the conversation again. Consistent with expectations, state post-event processing and state experiential avoidance mediated the relation between social anxiety symptoms and worsening self-evaluations of social skill (controlling for research assistant evaluations), particularly for positive qualities (e.g. appeared confident, demonstrated social skill). State expressive suppression did not mediate the relation between social anxiety symptoms and changes in self-evaluation bias across time. These findings highlight the role that spontaneous, state experiential avoidance and state post-event processing may play in the relation between social anxiety symptoms and worsening self-evaluation biases of social skill across time.

Health promotion messages: the role of social presence for food choices.

Science.gov (United States)

Bittner, Jenny V; Kulesz, Micaela M

2015-04-01

We investigated whether social presence cues encourage consumers to self-regulate and select healthier food products. In the first experiment, workers completed food choices in an e-commerce environment. After the activation of health-related goals, they saw a social presence cue and were asked to choose between healthy and unhealthy food options. The analyses revealed main effects of social presence and health goal activation on food choices. These effects were additive, such that the combination of social presence and health goals induced significantly healthier choices compared with the control group. The second experiment further examined social presence cues that were presented on a menu. The results showed significant effects on food choices and on the perceived self-regulatory success in dieting. These findings indicate that social presence cues could be employed to increase healthful eating and, furthermore, that it may be useful to co-activate multiple cues in health promotion messages. Copyright © 2015 Elsevier Ltd. All rights reserved.

Perspectives from the Patient and the Healthcare Professional in Multiple Sclerosis: Social Media and Participatory Medicine.

Science.gov (United States)

Kantor, Daniel; Bright, Jeremy R; Burtchell, Jeri

2018-06-01

When faced with a diagnosis of multiple sclerosis (MS), patients often turn to the Internet and social media to find support groups, read about the experiences of other people affected by MS and seek their advice, and research their condition and treatment options to discuss with their healthcare professionals (HCPs). Here, we examine the use of social media and the Internet among patients with MS, considering its impact on patient empowerment and patient participation in treatment decision-making and MS research. These themes are exemplified with first-hand experiences of the patient author. We also explore the impact of the Internet and social media on the management of patients from the perspective of HCPs, including new opportunities for HCPs to engage in participatory medicine and to improve communication with and among patients. We consider both the benefits afforded to and the potential pitfalls faced by HCPs when interacting with their patients via these routes, and discuss potential concerns around privacy and confidentiality in the use of the Internet and social media in the clinical context. Communication online is driving the evolution of the patient-HCP relationship, and is empowering patients to participate more actively in the decision-making process relating to the provision of their health care. Funding Novartis Pharmaceuticals Corporation.

Healthcare services consumer behavior in the light of social norms influence

Directory of Open Access Journals (Sweden)

Daniel Adrian GÂRDAN

2015-03-01

Full Text Available Healthcare services consumers’ behavior represents an multidimensional concept, that implies the cumulative effects of different factors. The process of consumption is very different and complex in the case of healthcare services due to the nature of the needs and consumption motivations on one hand and because of the complexity of the services itself on the other hand. Amongst the factors that are influencing the consumer’s behaviour, the social ones represent a particular type. In the case of healthcare services this is because the social interactions of the patients can contribute to their own perception regarding the post consumption satisfaction, or can influence the buying decision in the first place. The influence of social factors can be analysed on multiple layers – from the effect of the affiliation and adhesion groups to the effect of social norms and regulations.

An experimental investigation of a liquid cooling scheme for the low dropout voltage regulators of the multiplicity and vertex detector

International Nuclear Information System (INIS)

Bernardin, J.D.; Bosze, E.

1997-10-01

This report presents a summary of an experimental investigation of a liquid cooling system for the low dropout voltage regulators in the multiplicity and vertex detector (MVD), a device used to determine and characterize the collision location of two accelerated heavy ions. The coolant temperatures and flow rates as well as the voltage regulator operating temperatures were used to assess and optimize the performance of the proposed cooling system, identify potential assembly problems and system limitations, and provide the necessary information for designing and sizing the final MVD cooling system components. The MVD is part of the PHENIX experiment at Brookhaven RHIC

Online Social Support for Patients with Multiple Sclerosis: A Thematic Analysis of Messages Posted to a Virtual Support Community

Directory of Open Access Journals (Sweden)

Masoumeh Abbasi Shavazi

2016-07-01

Full Text Available Background: Currently with the emergence of the Internet, patients have an opportunity to exchange social support online. However, little attention has been devoted to different dimensions of online social support exchanged in virtual support communities for patients with multiple sclerosis (MS. Methods: To provide a rich insight, the aim of this qualitative study was to explore and categorize different dimensions of online social support in messages exchanged in a virtual support community for patients with MS. A total of 548 posted messages created during one year period were selected using purposive sampling to consider the maximum variation sampling. Prior-research-driven thematic analysis was then conducted. In this regard, we used the Cutruna and Suhr’s coding system. The messages that could not be categorized with the used coding system were thematically analyzed to explore new additional social support themes. Results: The results showed that various forms of social support including informational, emotional, network, esteem and tangible support were exchanged. Moreover, new additional social support themes including sharing personal experiences, sharing coping strategies and spiritual support emerged in this virtual support community. Conclusion: The wide range of online social support exchanged in the virtual support community can be regarded as a supplementary source of social support for patients with MS. Future researches can examine online social support more comprehensively considering additional social support themes emerging in the present study.

An Exploratory Investigation of Social Stigma and Concealment in Patients with Multiple Sclerosis.

Science.gov (United States)

Cook, Jonathan E; Germano, Adriana L; Stadler, Gertraud

2016-01-01

We conducted a preliminary investigation into dimensions of stigma and their relation to disease concealment in a sample of American adults living with multiple sclerosis (MS). Fifty-three adults with MS in the United States completed an online survey assessing anticipated, internalized, and isolation stigma, as well as concealment. Responses to all the scales were relatively low, on average, but above scale minimums (P stigma and concealment were highest. Anticipated stigma strongly predicted concealment. Many adults living with MS may be concerned that they will be the target of social stigma because of their illness. These concerns are associated with disease concealment. More research is needed to investigate how MS stigma and concealment may be independent contributors to health in patients with MS.

Constrained Active Learning for Anchor Link Prediction Across Multiple Heterogeneous Social Networks.

Science.gov (United States)

Zhu, Junxing; Zhang, Jiawei; Wu, Quanyuan; Jia, Yan; Zhou, Bin; Wei, Xiaokai; Yu, Philip S

2017-08-03

Nowadays, people are usually involved in multiple heterogeneous social networks simultaneously. Discovering the anchor links between the accounts owned by the same users across different social networks is crucial for many important inter-network applications, e.g., cross-network link transfer and cross-network recommendation. Many different supervised models have been proposed to predict anchor links so far, but they are effective only when the labeled anchor links are abundant. However, in real scenarios, such a requirement can hardly be met and most anchor links are unlabeled, since manually labeling the inter-network anchor links is quite costly and tedious. To overcome such a problem and utilize the numerous unlabeled anchor links in model building, in this paper, we introduce the active learning based anchor link prediction problem. Different from the traditional active learning problems, due to the one-to-one constraint on anchor links, if an unlabeled anchor link a = ( u , v ) is identified as positive (i.e., existing), all the other unlabeled anchor links incident to account u or account v will be negative (i.e., non-existing) automatically. Viewed in such a perspective, asking for the labels of potential positive anchor links in the unlabeled set will be rewarding in the active anchor link prediction problem. Various novel anchor link information gain measures are defined in this paper, based on which several constraint active anchor link prediction methods are introduced. Extensive experiments have been done on real-world social network datasets to compare the performance of these methods with state-of-art anchor link prediction methods. The experimental results show that the proposed Mean-entropy-based Constrained Active Learning (MC) method can outperform other methods with significant advantages.

Extending the Ally Model of Social Justice to Social Work Pedagogy

Science.gov (United States)

Gibson, Priscilla Ann

2014-01-01

Social work students, regardless of their multiple social identities in oppressed and oppressor groups, are called upon to take action against social injustice. This conceptual article introduces the Ally Model of social justice and its alignment with social work values and goals and recommends it to social work educators as a pedagogical tool to…

Social buffering of stress responses in nonhuman primates: Maternal regulation of the development of emotional regulatory brain circuits.

Science.gov (United States)

Sanchez, Mar M; McCormack, Kai M; Howell, Brittany R

2015-01-01

Social buffering, the phenomenon by which the presence of a familiar individual reduces or even eliminates stress- and fear-induced responses, exists in different animal species and has been examined in the context of the mother-infant relationship, in addition to adults. Although it is a well-known effect, the biological mechanisms that underlie it as well as its developmental impact are not well understood. Here, we provide a review of evidence of social and maternal buffering of stress reactivity in nonhuman primates, and some data from our group suggesting that when the mother-infant relationship is disrupted, maternal buffering is impaired. This evidence underscores the critical role that maternal care plays for proper regulation and development of emotional and stress responses of primate infants. Disruptions of the parent-infant bond constitute early adverse experiences associated with increased risk for psychopathology. We will focus on infant maltreatment, a devastating experience not only for humans, but for nonhuman primates as well. Taking advantage of this naturalistic animal model of adverse maternal caregiving, we have shown that competent maternal care is critical for the development of healthy attachment, social behavior, and emotional and stress regulation, as well as of the neural circuits underlying these functions.

Social Buffering of Stress Responses in Nonhuman Primates: Maternal Regulation of the Development of Emotional Regulatory Brain Circuits

Science.gov (United States)

McCormack, Kai M.; Howell, Brittany R.

2015-01-01

Social buffering, the phenomenon by which the presence of a familiar individual reduces or even eliminates stress- and fear-induced responses exists in different animal species, and has been examined in the context of the mother-infant relationship in addition to adults. Although it is a well-known effect, the biological mechanisms, which underlie it, as well as its developmental impact are not well understood. Here we provide a review of evidence of social and maternal buffering of stress reactivity in nonhuman primates, and some data from our group suggesting that when the mother-infant relationship is disrupted maternal buffering is impaired. This evidence underscores the critical role that maternal care plays for proper regulation and development of emotional and stress responses of primate infants. Disruptions of the parent-infant bond constitute early adverse experiences associated with increased risk for psychopathology. We will focus on infant maltreatment, a devastating experience not only for humans, but for nonhuman primates as well. Taking advantage of this naturalistic animal model of adverse maternal caregiving we have shown that competent maternal care is critical for the development of healthy attachment, social behavior and emotional and stress regulation, as well as of neural circuits underlying these functions. PMID:26324227

Public regulators and CSR

DEFF Research Database (Denmark)

Buhmann, Karin

2016-01-01

The social licence to operate (SLO) concept is little developed in the academic literature so far. Deployment of the term was made by the United National (UN) Guiding Principles on Business and Human Rights and the UN ‘Protect, Respect and Remedy’ Framework, which apply SLO as an argument...... for responsible business conduct, connecting to social expectations and bridging to public regulation. This UN guidance has had a significant bearing on how public regulators seek to influence business conduct beyond Human Rights to broader Corporate Social Responsibility (CSR) concerns. Drawing on examples...

Social defeat during adolescence and adulthood differentially induce BDNF-regulated immediate early genes

Directory of Open Access Journals (Sweden)

Caroline M. Coppens

2011-11-01

Full Text Available Stressful life events generally enhance the vulnerability for the development of human psychopathologies such as anxiety disorders and depression. The incidence rates of adult mental disorders steeply rises during adolescence in parallel with a structural and functional reorganization of the neural circuitry underlying stress reactivity. However, the mechanisms underlying susceptibility to stress and manifestation of mental disorders during adolescence are little understood. We hypothesized that heightened sensitivity to stress during adolescence reflects age-dependent differences in the expression of activity-dependent genes involved in synaptic plasticity. Therefore, we compared the effect of social stress during adolescence with social stress in adulthood on the expression of a panel of genes linked to induction of long-term potentiation (LTP and brain-derived neurotrophic factor (BDNF signaling. We show that social defeat during adolescence and adulthood differentially regulates expression of the immediate early genes BDNF, Arc, Carp, and Tieg1, as measured by qPCR in tissue lysates from prefrontal cortex, nucleus accumbens, and hippocampus. In the hippocampus, mRNA levels for all four genes were robustly elevated following social defeat in adolescence, whereas none were induced by defeat in adulthood. The relationship to coping style was also examined using adult reactive and proactive coping rats. Gene expression levels of reactive and proactive animals were similar in the prefrontal cortex and hippocampus. However, a trend toward a differential expression of BDNF and Arc mRNA in the nucleus accumbens was detected. BDNF mRNA was increased in the nucleus accumbens of proactive defeated animals, whereas the expression level in reactive defeated animals was comparable to control animals. The results demonstrate striking differences in immediate early gene expression in response to social defeat in adolescent and adult rats.

Knowledge Contribution in Virtual Communities: Accounting for Multiple Dimensions of Social Presence through Social Identity

Science.gov (United States)

Shen, Kathy Ning; Yu, Angela Yan; Khalifa, Mohamed

2010-01-01

Integrating social presence theory and social identity theory, this study brings system design and social influence aspects together to explain their joint effects on knowledge contribution in virtual communities (VCs). Different from most prior information systems (IS) research that adopts a uni-dimensional approach and restricts social presence…

Motivation for Compliance with Environmental Regulation

DEFF Research Database (Denmark)

Winter, Søren; May, Peter J.

2001-01-01

A combination of calculated, normative, and social motivations as well as awareness of rules and capacity to comply are thought to foster compliance with regulations. Hypotheses about these factors were tested with data concerning Danish farmers’ compliance with agro-environmental regulations....... Three key findings emerge: that farmers’ awareness of rules plays a critical role; that normative and social motivations are as influential as calculated motivations in enhancing compliance; and that inspectors’ enforcement style affects compliance differently from that posited in much of the literature...... compliance with social and environmental regulations....

Low adolescent self-esteem leads to multiple interpersonal problems: a test a social-adaptation theory.

Science.gov (United States)

Kahle, L R; Kulka, R A; Klingel, D M

1980-09-01

This article reports the results of a study that annually monitored the self-esteem and interpersonal problems of over 100 boys during their sophomore, junior, and senior years of high school. Cross-lagged panel correlation differences show that low self-esteem leads to interpersonal problems in all three time lags when multiple interpersonal problems constitute the dependent variable but not when single interpersonal problem criteria constitute the dependent variable. These results are interpreted as supporting social-adaptation theory rather than self-perception theory. Implications for the conceptual status of personality variables as causal antecedents and for the assessment of individual differences are discussed.

Self-Regulation and Dimensions of Parenting Styles Predict Psychological Procrastination of Undergraduate Students

Directory of Open Access Journals (Sweden)

Habibeh Mortazanajad

2009-12-01

Full Text Available "n Objective: "n "nPrevious research has linked self regulation and parenting styles separately to academic procrastination. This article investigates the impact of the dimensions of parenting styles, behavioral self regulation and short term self regulation on procrastination of students. "nMethod: A sample of 249 adolescents (174 females and 75 male aged 19 - 21 years completed measures of Parent as Social Context Questionnaire- Adolescent Report, Self-regulation Questionnaire (SRQ, Adolescent Self- Regulatory Inventory (ASRI and Procrastination Tendency scale. Correlation coefficient indicted that in contrast to harsh or unsupportive parenting (rejection, chaos, and coercion, authoritative parenting (warmth, structure, and autonomy support was inversely related with procrastination. "nResults: The results of hierarchical multiple regression analyses showed a clear negative relationship between a students' short term self regulation, dimensions of parenting styles (structure and warmth and procrastination consistent with the literature. "nConclusions: Surprisingly, in contrast to behavioral self regulation of Miler& Brown, short term self regulation was found to be negatively related to procrastination.

Parental Emotion Socialization and Child Psychological Adjustment among Chinese Urban Families: Mediation through Child Emotion Regulation and Moderation through Dyadic Collaboration

OpenAIRE

Zhuyun Jin; Xutong Zhang; Zhuo Rachel Han

2017-01-01

The theoretical model of emotion regulation and many empirical findings have suggested that children’s emotion regulation may mediate the association between parents’ emotion socialization and children’s psychological adjustment. However, limited research has been conducted on moderators of these relations, despite the argument that the associations between parenting practices and children’s psychological adjustment are probabilistic rather than deterministic. This study examined the mediatin...

Personal Learning Environments, Social Media, and Self-Regulated Learning: A Natural Formula for Connecting Formal and Informal Learning

Science.gov (United States)

Dabbagh, Nada; Kitsantas, Anastasia

2012-01-01

A Personal Learning Environment or PLE is a potentially promising pedagogical approach for both integrating formal and informal learning using social media and supporting student self-regulated learning in higher education contexts. The purpose of this paper is to (a) review research that support this claim, (b) conceptualize the connection…

Promoting Socially Shared Metacognitive Regulation in Collaborative Project-Based Learning: A Framework for the Design of Structured Guidance

Science.gov (United States)

Kim, Dongho; Lim, Cheolil

2018-01-01

Despite the emergence of collaborative project-based learning in higher education settings, how it can be supported has received little attention. We noted the positive impact of socially shared metacognitive regulation on students' collaboration processes. The purpose of this study was to present a framework for the design and implementation of…

Multiple social disadvantage does it have an effect on amenable mortality: a brief report.

Science.gov (United States)

Manderbacka, Kristiina; Arffman, Martti; Sund, Reijo; Karvonen, Sakari

2014-08-01

Most studies on inequalities in health and health-care focus on single indicators of social position, e.g. income or education. Recent research has suggested that multiple social circumstances need to be analysed simultaneously to disentangle their influence on health. In past decades mortality amenable to health-care, i.e. premature mortality that should not occur given timely and effective health-care, has increasingly been used to study the effect of health-care on health outcomes. This study elaborates the effect of social and regional deprivation and unemployment on the association between income and mortality amenable to health-care in Finland. Individual-level data for deaths were gathered by disease category between 1992 and 2008 for the resident Finnish population aged 25 to 59 years. Differences in amenable mortality and changes over time were assessed using individual-level linked register data. We used gender- and age-standardised rates and Poisson regression models to examine the simultaneous effect of these indicators on amenable mortality. Altogether 22,663 persons aged 25-59 years died from causes amenable to health-care during the study period. An inverse pattern was found in amenable mortality for income. The mortality rate in the lowest income quintile was 98 (93-104) per 100,000 in the period 1991-1996 while in the highest group the figure was 40 (38-42) for the same period. Whereas the level of amenable mortality decreased, mortality differences between income groups steepened and amenable mortality increased in the lowest income group towards the end of the study period. Those in poor labour market position or living alone had significantly larger income differences in amenable mortality. Risk of regional deprivation was not associated with amenable mortality. In order to prevent and treat at an early phase conditions that otherwise may lead to premature and unnecessary deaths more attention should be focused on groups with increased social

Assessing the association between all-cause mortality and multiple aspects of individual social capital among the older Japanese

Directory of Open Access Journals (Sweden)

Kondo Naoki

2011-06-01

Full Text Available Abstract Background Few prospective cohort studies have assessed the association between social capital and mortality. The studies were conducted only in Western countries and did not use the same social capital indicators. The present prospective cohort study aimed to examine the relationships between various forms of individual social capital and all-cause mortality in Japan. Methods Self-administered questionnaires were mailed to subjects in the Aichi Gerontological Evaluation Study (AGES Project in 2003. Mortality data from 2003 to 2008 were analyzed for 14,668 respondents. Both cognitive and structural components of individual social capital were collected: 8 for cognitive social capital (trust, 3; social support, 3; reciprocity, 2 and 9 for structural social capital (social network. Cox proportional hazard models stratified by sex with multiple imputation were used. Age, body mass index, self-rated health, current illness, smoking history, alcohol consumption, exercise, equivalent income and education were used as covariates. Results During 27,571 person-years of follow-up for men and 29,561 person-years of follow-up for women, 790 deaths in men and 424 in women were observed. In the univariate analyses for men, lower social capital was significantly related to higher mortality in one general trust variable, all generalised reciprocity variables and four social network variables. For women, lower social capital was significantly related to higher mortality in all generalised reciprocity and four social network variables. After adjusting for covariates, lower friendship network was significantly associated with higher all-cause mortality among men (meet friends rarely; HR = 1.30, 95%CI = 1.10-1.53 and women (having no friends; HR = 1.81, 95%CI = 1.02-3.23. Among women, lower general trust was significantly related to lower mortality (most people cannot be trusted; HR = 0.65, 95%CI = 0.45-0.96. Conclusions Friendship network was a good

A Hox Gene, Antennapedia, Regulates Expression of Multiple Major Silk Protein Genes in the Silkworm Bombyx mori.

Science.gov (United States)

Tsubota, Takuya; Tomita, Shuichiro; Uchino, Keiro; Kimoto, Mai; Takiya, Shigeharu; Kajiwara, Hideyuki; Yamazaki, Toshimasa; Sezutsu, Hideki

2016-03-25

Hoxgenes play a pivotal role in the determination of anteroposterior axis specificity during bilaterian animal development. They do so by acting as a master control and regulating the expression of genes important for development. Recently, however, we showed that Hoxgenes can also function in terminally differentiated tissue of the lepidopteranBombyx mori In this species,Antennapedia(Antp) regulates expression of sericin-1, a major silk protein gene, in the silk gland. Here, we investigated whether Antpcan regulate expression of multiple genes in this tissue. By means of proteomic, RT-PCR, and in situ hybridization analyses, we demonstrate that misexpression of Antpin the posterior silk gland induced ectopic expression of major silk protein genes such assericin-3,fhxh4, and fhxh5 These genes are normally expressed specifically in the middle silk gland as is Antp Therefore, the evidence strongly suggests that Antpactivates these silk protein genes in the middle silk gland. The putativesericin-1 activator complex (middle silk gland-intermolt-specific complex) can bind to the upstream regions of these genes, suggesting that Antpdirectly activates their expression. We also found that the pattern of gene expression was well conserved between B. moriand the wild species Bombyx mandarina, indicating that the gene regulation mechanism identified here is an evolutionarily conserved mechanism and not an artifact of the domestication of B. mori We suggest that Hoxgenes have a role as a master control in terminally differentiated tissues, possibly acting as a primary regulator for a range of physiological processes. © 2016 by The American Society for Biochemistry and Molecular Biology, Inc.

Eating in groups: Do multiple social influences affect intake in a fast-food restaurant?

Science.gov (United States)

Brindal, Emily; Wilson, Carlene; Mohr, Philip; Wittert, Gary

2015-05-01

This study investigated multiple social influences to determine whether they affect amount eaten at a fast-food environment. Using observational methods, data on meal duration, foods eaten and personal characteristics were collected for 157 McDonald's patrons. Analysis of covariance revealed that female diners ate less kilojoules when eating in mixed- versus same-sex groups (adjusted difference = 967 kJ, p < .05), while male diners eating in mixed-sex company ate more in groups compared to pairs (adjusted difference = 1067 kJ, p = .019). Influences to increase and restrict the amount eaten can operate simultaneously in an eating environment with gender a critical factor for consideration. © The Author(s) 2015.

Queen pheromones: The chemical crown governing insect social life.

Science.gov (United States)

Holman, Luke

2010-11-01

Group-living species produce signals that alter the behavior and even the physiology of their social partners. Social insects possess especially sophisticated chemical communication systems that govern every aspect of colony life, including the defining feature of eusociality: reproductive division of labor. Current evidence hints at the central importance of queen pheromones, but progress has been hindered by the fact that such pheromones have only been isolated in honeybees. In a pair of papers on the ant Lasius niger, we identified and investigated a queen pheromone regulating worker sterility. The cuticular hydrocarbon 3-methylhentriacontane (3-MeC(31)) is correlated with queen maturity and fecundity and workers are also more likely to execute surplus queens that have low amounts of this chemical. Experiments with synthetic 3-MeC(31) found that it inhibits ovarian development in queenless workers and lowers worker aggression towards objects coated with it. Production of 3-MeC(31) by queens was depressed by an experimental immune challenge, and the same chemical was abundant on queenlaid eggs, suggesting that the workers' responses to the queen are conditional on her health and fecundity. Together with other studies, these results indicate that queen pheromones are honest signals of quality that simultaneously regulate multiple social behaviors.

Reconceptualizing Civil Regulation

DEFF Research Database (Denmark)

Galang, Roberto Martin; Castello, Itziar

2011-01-01

This article re-conceptualizes the notion of civil regulation, through an analysis of 775 projects by firms located in 21 Asian countries, wherein we map the state of civil regulation initiatives in the region. We challenge two established assumptions in the Corporate Social Responsibility litera....... Finally, we argue that, in Asia, governments act as a structuration mechanism which challenges the current understanding of CSR.......This article re-conceptualizes the notion of civil regulation, through an analysis of 775 projects by firms located in 21 Asian countries, wherein we map the state of civil regulation initiatives in the region. We challenge two established assumptions in the Corporate Social Responsibility...... and environmental standards; but also that local, small and medium companies play a key role in the development of Asian civil regulation. We call this second finding the “CSR importation trap”. Our findings are supported by evidence on the limitations in the interchangeable properties of business and governments...

Emotion regulation, mental health, and social wellbeing in a young adolescent sample: A concurrent and longitudinal investigation.

Science.gov (United States)

Chervonsky, Elizabeth; Hunt, Caroline

2018-04-26

Previous research has established that the ability to manage emotions effectively is critical to healthy psychological and social development in adolescents. However, less research has considered the relationships between specific emotion regulation (ER) strategies, such as reappraisal and suppression, and social wellbeing in this age group. The current study investigated the concurrent and longitudinal relationships between 2 ER strategies (reappraisal and suppression) and social outcomes (peer victimization, friendship satisfaction, and family satisfaction) in young adolescents. Analyses also controlled for mental health (anxiety and depression). Given likely gender differences in these variables, key analyses were conducted in parallel for males and females. There were 232 Australian adolescents who completed measures in Grade 7 (Age Mean = 11.97, SD = .35; 64% female) and a year later in Grade 8. Zero-order correlations indicated an inverse relationship between suppression use and social wellbeing variables, although a number of these associations were no longer significant when controlling for mental health. There was limited evidence that reappraisal was uniquely related to social outcomes. However, interaction effects suggested that greater use of reappraisal might have provided some protection against the negative social effects of poorer mental health. Poorer mental and social wellbeing also appeared to be related to ER strategy use, particularly greater suppression use. The findings suggest that ER strategy use, mental health, and social outcomes all play important and interrelated roles in adolescent wellbeing. (PsycINFO Database Record (c) 2018 APA, all rights reserved).

Interpersonal emotion regulation.

Science.gov (United States)

Zaki, Jamil; Williams, W Craig

2013-10-01

Contemporary emotion regulation research emphasizes intrapersonal processes such as cognitive reappraisal and expressive suppression, but people experiencing affect commonly choose not to go it alone. Instead, individuals often turn to others for help in shaping their affective lives. How and under what circumstances does such interpersonal regulation modulate emotional experience? Although scientists have examined allied phenomena such as social sharing, empathy, social support, and prosocial behavior for decades, there have been surprisingly few attempts to integrate these data into a single conceptual framework of interpersonal regulation. Here we propose such a framework. We first map a "space" differentiating classes of interpersonal regulation according to whether an individual uses an interpersonal regulatory episode to alter their own or another person's emotion. We then identify 2 types of processes--response-dependent and response-independent--that could support interpersonal regulation. This framework classifies an array of processes through which interpersonal contact fulfills regulatory goals. More broadly, it organizes diffuse, heretofore independent data on "pieces" of interpersonal regulation, and identifies growth points for this young and exciting research domain.

Processes linking cultural ingroup bonds and mental health: the roles of social connection and emotion regulation

OpenAIRE

Roberts, Nicole A.; Burleson, Mary H.

2013-01-01

Cultural and ethnic identities influence the relationships individuals seek out and how they feel and behave in these relationships, which can strongly affect mental and physical health through their impacts on emotions, physiology, and behavior. We proposed and tested a model in which ethnocultural identifications and ingroup affiliations were hypothesized explicitly to enhance social connectedness, which would in turn promote expectancy for effective regulation of negative emotions and redu...

Optimal Regulation of Lumpy Investments

NARCIS (Netherlands)

Zwart, G.; Broer, D.P.

2012-01-01

When a monopolist has discretion over the timing of infrastructure investments, regulation of post-investment prices interferes with incentivizing socially optimal investment timing. In a model of regulated lumpy investment under uncertainty, we study regulation when the regulator can condition

Social Science Collaboration with Environmental Health.

Science.gov (United States)

Hoover, Elizabeth; Renauld, Mia; Edelstein, Michael R; Brown, Phil

2015-11-01

Social science research has been central in documenting and analyzing community discovery of environmental exposure and consequential processes. Collaboration with environmental health science through team projects has advanced and improved our understanding of environmental health and justice. We sought to identify diverse methods and topics in which social scientists have expanded environmental health understandings at multiple levels, to examine how transdisciplinary environmental health research fosters better science, and to learn how these partnerships have been able to flourish because of the support from National Institute of Environmental Health Sciences (NIEHS). We analyzed various types of social science research to investigate how social science contributes to environmental health. We also examined NIEHS programs that foster social science. In addition, we developed a case study of a community-based participation research project in Akwesasne in order to demonstrate how social science has enhanced environmental health science. Social science has informed environmental health science through ethnographic studies of contaminated communities, analysis of spatial distribution of environmental injustice, psychological experience of contamination, social construction of risk and risk perception, and social impacts of disasters. Social science-environmental health team science has altered the way scientists traditionally explore exposure by pressing for cumulative exposure approaches and providing research data for policy applications. A transdisciplinary approach for environmental health practice has emerged that engages the social sciences to paint a full picture of the consequences of contamination so that policy makers, regulators, public health officials, and other stakeholders can better ameliorate impacts and prevent future exposure. Hoover E, Renauld M, Edelstein MR, Brown P. 2015. Social science collaboration with environmental health. Environ Health

Regulation of Expressive Behavior as Reflecting Affect Socialization.

Science.gov (United States)

Saarni, Carolyn

Regulated expressiveness (the modification of expressive behavior) is a complex phenomenon. Accomplished basically in four ways, regulated expressiveness has developmental dimensions, motivational precursors, and cognitive antecedents, including perspective-taking ability and the growth of self-awareness. Ability to regulate expressiveness appears…

Involvement of the oxytocin system in the nucleus accumbens in the regulation of juvenile social novelty-seeking behavior.

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Smith, Caroline J W; Mogavero, Jazmin N; Tulimieri, Maxwell T; Veenema, Alexa H

2017-07-01

Exploration of novel environments, stimuli, and conspecifics is highly adaptive during the juvenile period, as individuals transition from immaturity to adulthood. We recently showed that juvenile rats prefer to interact with a novel individual over a familiar cage mate. However, the neural mechanisms underlying this juvenile social novelty-seeking behavior remain largely unknown. One potential candidate is the oxytocin (OXT) system, given its involvement in various motivated social behaviors. Here, we show that administration of the specific oxytocin receptor antagonist desGly-NH 2 ,d(CH 2 ) 5 -[Tyr(Me) 2 ,Thr 4 ]OVT reduces social novelty seeking-behavior in juvenile male rats when injected into the nucleus accumbens (10ng/0.5μl/side). The same drug dose was ineffective at altering social novelty-seeking behavior when administered into the lateral septum or basolateral amygdala. These results are the first to suggest the involvement of the OXT system in the nucleus accumbens in the regulation of juvenile social novelty-seeking behavior. Copyright © 2017 Elsevier Inc. All rights reserved.

A Study of How Young Adults Leverage Multiple Profile Management Functionality in Managing Their Online Reputation on Social Networking Sites

Science.gov (United States)

McCune, T. John

2017-01-01

With privacy settings on social networking sites (SNS) perceived as complex and difficult to use and maintain, young adults can be left vulnerable to others accessing and using their personal information. Consequences of not regulating the boundaries their information on SNS include the ability for current and future employers to make…

Investigation of the Relationship between Communication Skills, Social Competence and Emotion Regulation Skills of Preschool Children in Turkey

Science.gov (United States)

Dagal, A. B.

2017-01-01

The aim of this study is to investigate the relationship between communication skills, social competence and emotion regulation skills of preschool children. Children attending public primary schools who were 53 to 80 months old from the middle socio-economic class were chosen randomly from Istanbul City center districts for this study. They were…

Multiple social contexts in qualitative bereavement research

Science.gov (United States)

Moss, Miriam S.; Moss, Sidney

2012-01-01

Little research focuses on the ways that bereaved family members react to and make meaning of their experience of the death of an elderly father and husband. In a qualitative, ethnographic study of 34 bereaved families we examined how family members respond to two inter-related social contexts: 1. Social-cultural values and attitudes such as attitudes toward grieving for old persons, and 2. The inter-personal dyadic relationship between interviewer and interviewee. An underlying theme of uncertainty pervades the study participants’ views of what is normal and expected in their own process of bereavement. Implications for future bereavement research are suggested. PMID:22939542

Hard Work in Soft Regulation: A Discussion of the Social Mechanisms in OHS Management Standards and Possible Dilemmas in the Regulation of Psychosocial Work Environment

Directory of Open Access Journals (Sweden)

Pernille Hohnen

2014-09-01

Full Text Available Certified occupational health and safety (OHS management systems have become a global instrument in regulation of the work environment. However, their actual impact on OHS—in particular on softer psychosocial issues in the work environment—has been questioned. The most important standard of OHS management is OHSAS 18001, which has recently been supplemented with a British publically available guideline (PAS 1010 focusing specifically on psychosocial risk management. On the basis of the international literature on management standards, the present paper analyses OHSAS 18001 and PAS 1010 in order to understand the mechanism by which they work. The paper takes a social constructionist approach conceptualizing standards and their expected mechanisms as socially constructed—based on a particular kind of knowledge and logic—although they are presented as objective. Such a constructionist approach also emphasizes how standards transform specific work environment problems into generic procedures that can be audited. In the case of OHS standards, both the work environment in general and the psychosocial risks in particular are transformed into simple monocausal auditable relations whereby the complexity of psychosocial work environment issues seems to disappear. The new PAS 1010 guideline, which is particularly focusing on regulation of the psychosocial work environment, only partly succeeds in solving these shortcomings of OHSAS 18001.

Multiple sclerosis

DEFF Research Database (Denmark)

Stenager, E; Knudsen, L; Jensen, K

1991-01-01

In a cross-sectional investigation of 116 patients with multiple sclerosis, the social and sparetime activities of the patient were assessed by both patient and his/her family. The assessments were correlated to physical disability which showed that particularly those who were moderately disabled...

Sleep, Affect, and Social Competence from Preschool to Preadolescence: Distinct Pathways to Emotional and Social Adjustment for Boys and for Girls

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Joan E. Foley

2017-05-01

Full Text Available Using a normative sample of 1,057 children studied across 4 waves over 6 years with multiple informants, we investigated transactional relations for sleep problems, anxious-depressed symptoms, and social functioning from preschool to preadolescence, assessing cumulative effects on children's emotional and social adjustment. To examine sex differences in the developmental processes, we conducted separate analyses for boys and girls. For both boys and girls, longitudinal cross-lagged panel analyses showed that preschool sleep problems directly predicted anxious-depressed symptoms 2 years later; indirect effects continued into preadolescence. For girls, early and later sleep problems directly or indirectly predicted a wide variety of preadolescent emotional and social adjustment domains (e.g., depressive symptoms, school competence, emotion regulation, risk-taking behaviors. For boys, social competence played a more important role than sleep problems in predicting preadolescent adjustment. Among the first set of findings that demonstrate longitudinal relations between sleep problems and social functioning in middle childhood and preadolescence, these results support Dahl's and Walker's neurological models of sleep and emotional functioning. We discuss these findings in light of relations between sleep and affect during pre-pubertal development and discuss differential findings for boys and girls.

Governance of nanotechnology and nanomaterials: principles, regulation, and renegotiating the social contract.

Science.gov (United States)

Kimbrell, George A

2009-01-01

Good governance for nanotechnology and nanomaterials is predicated on principles of general good governance. This paper discusses on what lessons we can learn from the oversight of past emerging technologies in formulating these principles. Nanotechnology provides us a valuable opportunity to apply these lessons and a duty to avoid repeating past mistakes. To do that will require mandatory regulation, grounded in precaution, that takes into account the uniqueness of nanomaterials. Moreover, this policy dialogue is not taking place in a vacuum. In applying the lessons of the past, nanotechnology provides a window to renegotiate our public's social contract on chemicals, health, the environment, and risks. Emerging technologies illuminate structural weaknesses, providing a crucial chance to ameliorate lingering regulatory inadequacies and provide much needed updates of existing laws.

Determinants of aggressive behavior: Interactive effects of emotional regulation and inhibitory control.

Directory of Open Access Journals (Sweden)

I-Ju Hsieh

Full Text Available Aggressive behavior can be defined as any behavior intended to hurt another person, and it is associated with many individual and social factors. This study examined the relationship between emotional regulation and inhibitory control in predicting aggressive behavior. Seventy-eight participants (40 males completed self-report measures (Negative Mood Regulation Scale and Buss-Perry Aggression Questionnaire, a stop signal task, and engaged in a modified version of Taylor Aggression Paradigm (TAP exercise, in which the outcome was used as a measure of direct physical aggression. We used a hierarchical, mixed-model multiple regression analysis test to examine the effects of emotion regulation and inhibitory control on physical reactive aggression. Results indicated an interaction between emotion regulation and inhibitory control on aggression. For participants with low inhibitory control only, there was a significant difference between high and low emotion regulation on aggression, such that low emotion regulation participants registered higher aggression than high emotion regulation participants. This difference was not found among participants with high inhibitory control. These results have implications for refining and targeting training and rehabilitation programs aimed at reducing aggressive behavior.

Dual mechanisms regulating glutamate decarboxylases and accumulation of gamma-aminobutyric acid in tea (Camellia sinensis) leaves exposed to multiple stresses.

Science.gov (United States)

Mei, Xin; Chen, Yiyong; Zhang, Lingyun; Fu, Xiumin; Wei, Qing; Grierson, Don; Zhou, Ying; Huang, Yahui; Dong, Fang; Yang, Ziyin

2016-03-29

γ-Aminobutyric acid (GABA) is one of the major inhibitory neurotransmitters in the central nervous system. It has multiple positive effects on mammalian physiology and is an important bioactive component of tea (Camellia sinensis). GABA generally occurs at a very low level in plants but GABA content increases substantially after exposure to a range of stresses, especially oxygen-deficiency. During processing of tea leaves, a combination of anoxic stress and mechanical damage are essential for the high accumulation of GABA. This is believed to be initiated by a change in glutamate decarboxylase activity, but the underlying mechanisms are unclear. In the present study we characterized factors regulating the expression and activity of three tea glutamate decarboxylase genes (CsGAD1, 2, and 3), and their encoded enzymes. The results suggests that, unlike the model plant Arabidopsis thaliana, there are dual mechanisms regulating the accumulation of GABA in tea leaves exposed to multiple stresses, including activation of CsGAD1 enzymatic activity by calmodulin upon the onset of the stress and accumulation of high levels of CsGAD2 mRNA induced by a combination of anoxic stress and mechanical damage.

Knockdown of ventral tegmental area mu-opioid receptors in rats prevents effects of social defeat stress: Implications for amphetamine cross-sensitization, social avoidance, weight regulation and expression of brain-derived neurotrophic factor

Science.gov (United States)

Johnston, Caitlin E.; Herschel, Daniel; Lasek, Amy W.; Hammer, Ronald P.; Nikulina, Ella M.

2014-01-01

Social defeat stress causes social avoidance and long-lasting cross-sensitization to psychostimulants, both of which are associated with increased brain-derived neurotrophic factor (BDNF) expression in the ventral tegmental area (VTA). Moreover, social stress upregulates VTA mu-opioid receptor (MOR) mRNA. In the VTA, MOR activation inhibits GABA neurons to disinhibit VTA dopamine neurons, thus providing a role for VTA MORs in the regulation of psychostimulant sensitization. The present study determined the effect of lentivirus-mediated MOR knockdown in the VTA on the consequences of intermittent social defeat stress, a salient and profound stressor in humans and rodents. Social stress exposure induced social avoidance and attenuated weight gain in animals with non-manipulated VTA MORs, but both these effects were prevented by VTA MOR knockdown. Rats with non-manipulated VTA MOR expression exhibited cross-sensitization to amphetamine challenge (1.0 mg/kg, i.p.), evidenced by a significant augmentation of locomotion. By contrast, knockdown of VTA MORs prevented stress-induced cross-sensitization without blunting the locomotor-activating effects of amphetamine. At the time point corresponding to amphetamine challenge, immunohistochemical analysis was performed to examine the effect of stress on VTA BDNF expression. Prior stress exposure increased VTA BDNF expression in rats with non-manipulated VTA MOR expression, while VTA MOR knockdown prevented stress-induced expression of VTA BDNF. Taken together, these results suggest that upregulation of VTA MOR is necessary for the behavioral and biochemical changes induced by social defeat stress. Elucidating VTA MOR regulation of stress effects on the mesolimbic system may provide new therapeutic targets for treating stress-induced vulnerability to substance abuse. PMID:25446676

Oxytocin and vasopressin are dysregulated in Williams Syndrome, a genetic disorder affecting social behavior.

Directory of Open Access Journals (Sweden)

Li Dai

Full Text Available The molecular and neural mechanisms regulating human social-emotional behaviors are fundamentally important but largely unknown; unraveling these requires a genetic systems neuroscience analysis of human models. Williams Syndrome (WS, a condition caused by deletion of ~28 genes, is associated with a gregarious personality, strong drive to approach strangers, difficult peer interactions, and attraction to music. WS provides a unique opportunity to identify endogenous human gene-behavior mechanisms. Social neuropeptides including oxytocin (OT and arginine vasopressin (AVP regulate reproductive and social behaviors in mammals, and we reasoned that these might mediate the features of WS. Here we established blood levels of OT and AVP in WS and controls at baseline, and at multiple timepoints following a positive emotional intervention (music, and a negative physical stressor (cold. We also related these levels to standardized indices of social behavior. Results revealed significantly higher median levels of OT in WS versus controls at baseline, with a less marked increase in AVP. Further, in WS, OT and AVP increased in response to music and to cold, with greater variability and an amplified peak release compared to controls. In WS, baseline OT but not AVP, was correlated positively with approach, but negatively with adaptive social behaviors. These results indicate that WS deleted genes perturb hypothalamic-pituitary release not only of OT but also of AVP, implicating more complex neuropeptide circuitry for WS features and providing evidence for their roles in endogenous regulation of human social behavior. The data suggest a possible biological basis for amygdalar involvement, for increased anxiety, and for the paradox of increased approach but poor social relationships in WS. They also offer insight for translating genetic and neuroendocrine knowledge into treatments for disorders of social behavior.

The EMO-Model: An Agent-Based Model of Primate Social Behavior Regulated by Two Emotional Dimensions, Anxiety-FEAR and Satisfaction-LIKE

Science.gov (United States)

Evers, Ellen; de Vries, Han; Spruijt, Berry M.; Sterck, Elisabeth H. M.

2014-01-01

Agent-based models provide a promising tool to investigate the relationship between individuals’ behavior and emerging group-level patterns. An individual’s behavior may be regulated by its emotional state and its interaction history with specific individuals. Emotional bookkeeping is a candidate mechanism to keep track of received benefits from specific individuals without requiring high cognitive abilities. However, how this mechanism may work is difficult to study in real animals, due to the complexity of primate social life. To explore this theoretically, we introduce an agent-based model, dubbed EMO-model, in which we implemented emotional bookkeeping. In this model the social behaviors of primate-like individuals are regulated by emotional processes along two dimensions. An individual’s emotional state is described by an aversive and a pleasant dimension (anxiety and satisfaction) and by its activating quality (arousal). Social behaviors affect the individuals’ emotional state. To implement emotional bookkeeping, the receiver of grooming assigns an accumulated affiliative attitude (LIKE) to the groomer. Fixed partner-specific agonistic attitudes (FEAR) reflect the stable dominance relations between group members. While the emotional state affects an individual’s general probability of executing certain behaviors, LIKE and FEAR affect the individual’s partner-specific behavioral probabilities. In this way, emotional processes regulate both spontaneous behaviors and appropriate responses to received behaviors, while emotional bookkeeping via LIKE attitudes regulates the development and maintenance of affiliative relations. Using an array of empirical data, the model processes were substantiated and the emerging model patterns were partially validated. The EMO-model offers a framework to investigate the emotional bookkeeping hypothesis theoretically and pinpoints gaps that need to be investigated empirically. PMID:24504194

Multiple leaders on a multilayer social media

International Nuclear Information System (INIS)

Borondo, J.; Morales, A.J.; Benito, R.M.; Losada, J.C.

2015-01-01

Twitter is a social media platform where users can interact in three different ways: following, mentioning, or retweeting. Accordingly, one can define Twitter as a multilayer social network where each layer represents one of the three interaction mechanisms. First, we review the main findings of our previous work regarding two Twitter political conversations: the 2010 Venezuelan protest and the 2011 Spanish general elections. We found that the structure of the follower layer conditions the retweet layer, as having a low number of followers represents a constrain to effectively propagate information. The collapsed directed multiplex network does not present a rich-club ordering, as politicians presided large communities of regular users in the mention layer; while media accounts were the sources from which people retweeted information. However, when considering reciprocal interactions the rich-club ordering emerges, as elite accounts preferentially interacted among themselves and largely ignored the crowd. Finally, we explore the main relationships between the community structure of the three layers. At the follower level users cluster in large and dense communities holding various hubs, that break into smaller and more segregated ones in the mention and retweet layers. Hence, we argue that to fully understand Twitter we have to analyze it as a multilayer social network, evaluating the three types of interactions

Sex differences in social interaction behaviors in rats are mediated by extracellular signal-regulated kinase 2 expression in the medial prefrontal cortex

Science.gov (United States)

Carrier, Nicole; Kabbaj, Mohamed

2012-01-01

Considerable sex differences occur in the incidence and prevalence of anxiety disorders where women are more anxious than men, particularly in situations where social interaction is required. In preclinical studies, the social interaction test represents a valid animal model to study sex differences in social anxiety. Indeed, female rats engage less in conspecific interactions than their male counterparts, which are behaviors indicative of higher social anxiety in female rats. In this work, we implicated extracellular signal regulated kinase 2 (ERK2) in the medial prefrontal cortex (mPFC) in mediating social interaction. Indeed, female rats’ had lower ERK2 expression compared to male rats, and overexpression of ERK2 in the mPFC increases their social interaction to the level seen in their male counterparts. These data indicate that the sexually dimorphic expression of ERK2 mediates social anxiety-like behaviors. PMID:22521590

Proposing a Model of Co-Regulated Learning for Graduate Medical Education.

Science.gov (United States)

Rich, Jessica V

2017-08-01

Primarily grounded in Zimmerman's social cognitive model of self-regulation, graduate medical education is guided by principles that self-regulated learning takes place within social context and influence, and that the social context and physical environment reciprocally influence persons and their cognition, behavior, and development. However, contemporary perspectives on self-regulation are moving beyond Zimmerman's triadic reciprocal orientation to models that consider social transactions as the central core of regulated learning. Such co-regulated learning models emphasize shared control of learning and the role more advanced others play in scaffolding novices' metacognitive engagement.Models of co-regulated learning describe social transactions as periods of distributed regulation among individuals, which instrumentally promote or inhibit the capacity for individuals to independently self-regulate. Social transactions with other regulators, including attending physicians, more experienced residents, and allied health care professionals, are known to mediate residents' learning and to support or hamper the development of their self-regulated learning competence. Given that social transactions are at the heart of learning-oriented assessment and entrustment decisions, an appreciation for co-regulated learning is likely important for advancing medical education research and practice-especially given the momentum of new innovations such as entrustable professional activities.In this article, the author explains why graduate medical educators should consider adopting a model of co-regulated learning to complement and extend Zimmerman's models of self-regulated learning. In doing so, the author suggests a model of co-regulated learning and provides practical examples of how the model is relevant to graduate medical education research and practice.

Social Cooperative – an Important Entity of the Social Economy

Directory of Open Access Journals (Sweden)

Florina Oana Virlanuta

2014-11-01

Full Text Available Contemporary society is characterized by a number of social problems that have multiple causes that range from structural weaknesses of purely individual factors. In the challenges of globalization phenomenon and in the context of sustainable development needs of humanity, the cooperative movement has an important role. Cooperative organizations have the ability to provide viable alternatives, being the main actors of social economy, along with associations and foundations, putting the human in the center of the activity and bringing another report in the process of creating economic value. Also, the cooperative movement is a solution for the multiple and the difficult economic and social issues of the contemporary world.

Social evolution. Genomic signatures of evolutionary transitions from solitary to group living.

Science.gov (United States)

Kapheim, Karen M; Pan, Hailin; Li, Cai; Salzberg, Steven L; Puiu, Daniela; Magoc, Tanja; Robertson, Hugh M; Hudson, Matthew E; Venkat, Aarti; Fischman, Brielle J; Hernandez, Alvaro; Yandell, Mark; Ence, Daniel; Holt, Carson; Yocum, George D; Kemp, William P; Bosch, Jordi; Waterhouse, Robert M; Zdobnov, Evgeny M; Stolle, Eckart; Kraus, F Bernhard; Helbing, Sophie; Moritz, Robin F A; Glastad, Karl M; Hunt, Brendan G; Goodisman, Michael A D; Hauser, Frank; Grimmelikhuijzen, Cornelis J P; Pinheiro, Daniel Guariz; Nunes, Francis Morais Franco; Soares, Michelle Prioli Miranda; Tanaka, Érica Donato; Simões, Zilá Luz Paulino; Hartfelder, Klaus; Evans, Jay D; Barribeau, Seth M; Johnson, Reed M; Massey, Jonathan H; Southey, Bruce R; Hasselmann, Martin; Hamacher, Daniel; Biewer, Matthias; Kent, Clement F; Zayed, Amro; Blatti, Charles; Sinha, Saurabh; Johnston, J Spencer; Hanrahan, Shawn J; Kocher, Sarah D; Wang, Jun; Robinson, Gene E; Zhang, Guojie

2015-06-05

The evolution of eusociality is one of the major transitions in evolution, but the underlying genomic changes are unknown. We compared the genomes of 10 bee species that vary in social complexity, representing multiple independent transitions in social evolution, and report three major findings. First, many important genes show evidence of neutral evolution as a consequence of relaxed selection with increasing social complexity. Second, there is no single road map to eusociality; independent evolutionary transitions in sociality have independent genetic underpinnings. Third, though clearly independent in detail, these transitions do have similar general features, including an increase in constrained protein evolution accompanied by increases in the potential for gene regulation and decreases in diversity and abundance of transposable elements. Eusociality may arise through different mechanisms each time, but would likely always involve an increase in the complexity of gene networks. Copyright © 2015, American Association for the Advancement of Science.

Relation between working memory and self-regulation capacities and the level of social skills acquisition in people with moderate intellectual disability.

Science.gov (United States)

Dučić, Bojan; Gligorović, Milica; Kaljača, Svetlana

2018-03-01

Social competence deficit is one of the main characteristics of intellectual disability. The aim of this paper is to determine the influence of working memory (WM) and self-regulation (SR) on social skills in persons with moderate intellectual disability (MID). The sample included 41 participants with MID, aged 14-21. Memorizing animals and maze tasks were used for WM assessment. SR skills were assessed by the Behavioral Multitask Batteries. Social skills were rated by the Socialization subscale from the Adaptive Behavior Assessment System II, which consists of two parts. Social skills part could mainly be predicted from SR scores (β = -.441), followed by WM (β = .390) and IQ score (β = .382). Only WM score (β = .494) had a predictive value for Leisure time part. As WM had a greater influence on social skills, incorporating WM training into programmes for improving social skills in persons with MID should be considered. © 2017 John Wiley & Sons Ltd.

The New Zealand Indices of Multiple Deprivation (IMD): A new suite of indicators for social and health research in Aotearoa, New Zealand.

Science.gov (United States)

Exeter, Daniel John; Zhao, Jinfeng; Crengle, Sue; Lee, Arier; Browne, Michael

2017-01-01

For the past 20 years, the New Zealand Deprivation Index (NZDep) has been the universal measure of area-based social circumstances for New Zealand (NZ) and often the key social determinant used in population health and social research. This paper presents the first theoretical and methodological shift in the measurement of area deprivation in New Zealand since the 1990s and describes the development of the New Zealand Index of Multiple Deprivation (IMD). We briefly describe the development of Data Zones, an intermediary geographical scale, before outlining the development of the New Zealand Index of Multiple Deprivation (IMD), which uses routine datasets and methods comparable to current international deprivation indices. We identified 28 indicators of deprivation from national health, social development, taxation, education, police databases, geospatial data providers and the 2013 Census, all of which represented seven Domains of deprivation: Employment; Income; Crime; Housing; Health; Education; and Geographical Access. The IMD is the combination of these seven Domains. The Domains may be used individually or in combination, to explore the geography of deprivation and its association with a given health or social outcome. Geographic variations in the distribution of the IMD and its Domains were found among the District Health Boards in NZ, suggesting that factors underpinning overall deprivation are inconsistent across the country. With the exception of the Access Domain, the IMD and its Domains were statistically and moderately-to-strongly associated with both smoking rates and household poverty. The IMD provides a more nuanced view of area deprivation circumstances in Aotearoa NZ. Our vision is for the IMD and the Data Zones to be widely used to inform research, policy and resource allocation projects, providing a better measurement of area deprivation in NZ, improved outcomes for Māori, and a more consistent approach to reporting and monitoring the social

Regulation of Emotions in Socially Challenging Learning Situations: An Instrument to Measure the Adaptive and Social Nature of the Regulation Process

Science.gov (United States)

Jarvenoja, Hanna; Volet, Simone; Jarvela, Sanna

2013-01-01

Self-regulated learning (SRL) research has conventionally relied on measures, which treat SRL as an aptitude. To study self-regulation and motivation in learning contexts as an ongoing adaptive process, situation-specific methods are needed in addition to static measures. This article presents an "Adaptive Instrument for Regulation of Emotions"…

Electroconvulsive therapy substantially reduces symptom severity and social disability associated with multiple chemical sensitivity: a case report.

Science.gov (United States)

Elberling, Jesper; Gulmann, Nils; Rasmussen, Alice

2010-09-01

Multiple chemical sensitivity (MCS) is a chronic nonallergic, multisymptom disorder triggered by common environmental chemicals in concentrations considered nontoxic for most individuals. The condition may lead to loss of occupation and social isolation, and no effective treatment has been reported. Electroconvulsive therapy (ECT) is a safe and effective treatment of severe depression and medical conditions such as chronic pain disorders. We report a case of a 45-year-old man with a 5-year history of MCS who had to quit his job to live a solitary life without his wife and children because of the condition. The patient had no history of psychiatric illness and no signs of clinical depression at treatment start. Over a 3-week period, he underwent a course of 8 ECTs, giving a remarkable effect on symptom severity and social functional level. After a partial symptom relapse, maintenance treatment was started with 1 ECT every second week. No memory impairment or other complications of ECT were reported at the 4-month follow-up. In this case, a substantial, positive effect on symptom severity and social disability related to MCS was obtained by an initial ECT course and maintenance treatment. Electroconvulsive therapy should be considered an option in severe and socially disabling MCS, but more studies are needed to evaluate if ECT can be recommended as a treatment in MCS.

Similarly Torn, Differentially Shorn? The Experience and Management of Conflict between Multiple Roles, Relationships, and Social Categories

Directory of Open Access Journals (Sweden)

Janelle M. Jones

2017-10-01

Full Text Available In three studies we examined the experience and management of conflict between different types of multiple identities. Participants described a conflict between pairs of role, relational, or social identities before rating the experience (i.e., magnitude, stress, and growth and management of conflict on a newly developed scale assessing four strategies: reconciliation, where identities are integrated, realignment, where one identity is chosen over another, retreat, where both identities are avoided, and reflection, where fit (with others, situation determines identity selection. In general, the types of identities mattered for conflict management but not its experience: Magnitude and growth did not differ, however, stress was greater for role identity conflicts (Study 3 only and participants endorsed the use of more realignment for role conflicts (Study 2 and more retreat for relational conflicts (Study 3 relative to other types of identity conflicts. Furthermore, findings suggested that the perceived flexibility of identities, not their importance or valence, were associated with realignment and retreat for roles and with retreat for relationships. Experiencing conflicts between multiple identities leaves people similarly torn, but multiple roles and relationships may be differentially shorn to manage conflict.

Similarly Torn, Differentially Shorn? The Experience and Management of Conflict between Multiple Roles, Relationships, and Social Categories

Science.gov (United States)

Jones, Janelle M.; Hynie, Michaela

2017-01-01

In three studies we examined the experience and management of conflict between different types of multiple identities. Participants described a conflict between pairs of role, relational, or social identities before rating the experience (i.e., magnitude, stress, and growth) and management of conflict on a newly developed scale assessing four strategies: reconciliation, where identities are integrated, realignment, where one identity is chosen over another, retreat, where both identities are avoided, and reflection, where fit (with others, situation) determines identity selection. In general, the types of identities mattered for conflict management but not its experience: Magnitude and growth did not differ, however, stress was greater for role identity conflicts (Study 3 only) and participants endorsed the use of more realignment for role conflicts (Study 2) and more retreat for relational conflicts (Study 3) relative to other types of identity conflicts. Furthermore, findings suggested that the perceived flexibility of identities, not their importance or valence, were associated with realignment and retreat for roles and with retreat for relationships. Experiencing conflicts between multiple identities leaves people similarly torn, but multiple roles and relationships may be differentially shorn to manage conflict. PMID:29051744

Similarly Torn, Differentially Shorn? The Experience and Management of Conflict between Multiple Roles, Relationships, and Social Categories.

Science.gov (United States)

Jones, Janelle M; Hynie, Michaela

2017-01-01

In three studies we examined the experience and management of conflict between different types of multiple identities. Participants described a conflict between pairs of role, relational, or social identities before rating the experience (i.e., magnitude, stress, and growth) and management of conflict on a newly developed scale assessing four strategies: reconciliation , where identities are integrated, realignment , where one identity is chosen over another, retreat , where both identities are avoided, and reflection , where fit (with others, situation) determines identity selection. In general, the types of identities mattered for conflict management but not its experience: Magnitude and growth did not differ, however, stress was greater for role identity conflicts ( Study 3 only ) and participants endorsed the use of more realignment for role conflicts ( Study 2 ) and more retreat for relational conflicts ( Study 3 ) relative to other types of identity conflicts. Furthermore, findings suggested that the perceived flexibility of identities, not their importance or valence, were associated with realignment and retreat for roles and with retreat for relationships. Experiencing conflicts between multiple identities leaves people similarly torn, but multiple roles and relationships may be differentially shorn to manage conflict.

Sexual transmission-risk behaviour among HIV-positive persons: a multisite study using social action theory.

Science.gov (United States)

Sullivan, Kathleen M; Dawson Rose, Carol; Phillips, J Craig; Holzemer, William L; Webel, Allison R; Nicholas, Patrice; Corless, Inge B; Kirksey, Kenn; Sanzero Eller, Lucille; Voss, Joachim; Tyer-Viola, Lynda; Portillo, Carmen; Johnson, Mallory O; Brion, John; Sefcik, Elizabeth; Nokes, Kathleen; Reid, Paula; Rivero-Mendez, Marta; Chen, Wei-Ti

2017-01-01

Sexual risk behaviour was explored and described using Social Action Theory. The sexual transmission of HIV is complex and multi-factorial. Social Action Theory provides a framework for viewing self-regulation of modifiable behaviour such as condom use. Condom use is viewed within the context of social interaction and interdependence. Cross-sectional survey. Self-report questionnaire administered to adults living with HIV/AIDS, recruited from clinics, service organizations and by active outreach, between 2010 - 2011. Having multiple sex partners with inconsistent condom use during a 3-month recall period was associated with being male, younger age, having more years of education,substance use frequency and men having sex with men being a mode of acquiring HIV. In addition, lower self-efficacy for condom use scores were associated with having multiple sex partners and inconsistent condom use. Social Action Theory provided a framework for organizing data from an international sample of seropositive persons. Interventions for sexually active, younger, HIV positive men who have sex with men, that strengthen perceived efficacy for condom use, and reduce the frequency of substance use, may contribute to reducing HIV-transmission risk. © 2016 John Wiley & Sons Ltd.

Comparison of two-concentration with multi-concentration linear regressions: Retrospective data analysis of multiple regulated LC-MS bioanalytical projects.

Science.gov (United States)

Musuku, Adrien; Tan, Aimin; Awaiye, Kayode; Trabelsi, Fethi

2013-09-01

Linear calibration is usually performed using eight to ten calibration concentration levels in regulated LC-MS bioanalysis because a minimum of six are specified in regulatory guidelines. However, we have previously reported that two-concentration linear calibration is as reliable as or even better than using multiple concentrations. The purpose of this research is to compare two-concentration with multiple-concentration linear calibration through retrospective data analysis of multiple bioanalytical projects that were conducted in an independent regulated bioanalytical laboratory. A total of 12 bioanalytical projects were randomly selected: two validations and two studies for each of the three most commonly used types of sample extraction methods (protein precipitation, liquid-liquid extraction, solid-phase extraction). When the existing data were retrospectively linearly regressed using only the lowest and the highest concentration levels, no extra batch failure/QC rejection was observed and the differences in accuracy and precision between the original multi-concentration regression and the new two-concentration linear regression are negligible. Specifically, the differences in overall mean apparent bias (square root of mean individual bias squares) are within the ranges of -0.3% to 0.7% and 0.1-0.7% for the validations and studies, respectively. The differences in mean QC concentrations are within the ranges of -0.6% to 1.8% and -0.8% to 2.5% for the validations and studies, respectively. The differences in %CV are within the ranges of -0.7% to 0.9% and -0.3% to 0.6% for the validations and studies, respectively. The average differences in study sample concentrations are within the range of -0.8% to 2.3%. With two-concentration linear regression, an average of 13% of time and cost could have been saved for each batch together with 53% of saving in the lead-in for each project (the preparation of working standard solutions, spiking, and aliquoting). Furthermore

Salubrious effects of oxytocin on social stress-induced deficits

Science.gov (United States)

Smith, Adam S.; Wang, Zuoxin

2012-01-01

Social relationships are a fundamental aspect of life, affecting social, psychological, physiological, and behavioral functions. While social interactions can attenuate stress and promote health, disruption, confrontations, isolation, or neglect in the social environment can each be major stressors. Social stress can impair the basal function and stress-induced activation of the hypothalamic-pituitary-adrenal (HPA) axis, impairing function of multiple biological systems and posing a risk to mental and physical health. In contrast, social support can ameliorate stress-induced physiological and immunological deficits, reducing the risk of subsequent psychological distress and improving an individual's overall well-being. For better clinical treatment of these physiological and mental pathologies, it is necessary to understand the regulatory mechanisms of stress-induced pathologies as well as determine the underlying biological mechanisms that regulate social buffering of the stress system. A number of ethologically relevant animal models of social stress and species that form strong adult social bonds have been utilized to study the etiology, treatment, and prevention of stress-related disorders. While undoubtedly a number of biological pathways contribute to the social buffering of the stress response, the convergence of evidence denotes the regulatory effects of oxytocin in facilitating social bond-promoting behaviors and their effect on the stress response. Thus, oxytocin may be perceived as a common regulatory element of the social environment, stress response, and stress-induced risks on mental and physical health. PMID:22178036

A LuxS-Dependent Cell-to-Cell Language Regulates Social Behavior and Development in Bacillus subtilis

OpenAIRE

Lombardía, Esteban; Rovetto, Adrián J.; Arabolaza, Ana L.; Grau, Roberto R.

2006-01-01

Cell-to-cell communication in bacteria is mediated by quorum-sensing systems (QSS) that produce chemical signal molecules called autoinducers (AI). In particular, LuxS/AI-2-dependent QSS has been proposed to act as a universal lexicon that mediates intra- and interspecific bacterial behavior. Here we report that the model organism Bacillus subtilis operates a luxS-dependent QSS that regulates its morphogenesis and social behavior. We demonstrated that B. subtilis luxS is a growth-phase-regula...

[Social stigma and the families of patients with tuberculosis: a study based on cluster and multiple correspondence analysis].

Science.gov (United States)

Touso, Michelle Mosna; Popolin, Marcela Paschoal; Crispim, Juliane de Almeida; Freitas, Isabela Moreira de; Rodrigues, Ludmila Barbosa Bandeira; Yamamura, Mellina; Pinto, Ione Carvalho; Monroe, Aline Aparecida; Palha, Pedro Fredemir; Ferraudo, Antônio Sérgio; Villa, Tereza Cristina Scatena; Arcêncio, Ricardo Alexandre

2014-11-01

The social stigma associated with TB is a challenge facing management of the area of public health care. The aim of this study was to investigate the social stigma in families of patients with TB and identify the profile of those who are affected by the event in relation to socioeconomic and demographic conditions. It is a cross-sectional study that was conducted in 2011 in the city of Ribeirão Preto, state of São Paulo, Brazil, with a sample of 110 individuals. The data were analyzed using the univariate descriptive technique and cluster and multiple correspondence assessment. The stigmatized groups tend to have lower scholarity, incipient access to the media and little understanding about TB, as opposed to those that have higher educational levels, continuous access to the media, consider themselves well informed and show proactive attitudes to deal with the disease. The identification of varied profiles highlights the need to develop health interventions to cater to the singularities of families with respect to the social stigma of the disease.

Why Do People Regulate Their Emotions? A Taxonomy of Motives in Emotion Regulation.

Science.gov (United States)

Tamir, Maya

2016-08-01

Emotion regulation involves the pursuit of desired emotional states (i.e., emotion goals) in the service of superordinate motives. The nature and consequences of emotion regulation, therefore, are likely to depend on the motives it is intended to serve. Nonetheless, limited attention has been devoted to studying what motivates emotion regulation. By mapping the potential benefits of emotion to key human motives, this review identifies key classes of motives in emotion regulation. The proposed taxonomy distinguishes between hedonic motives that target the immediate phenomenology of emotions, and instrumental motives that target other potential benefits of emotions. Instrumental motives include behavioral, epistemic, social, and eudaimonic motives. The proposed taxonomy offers important implications for understanding the mechanism of emotion regulation, variation across individuals and contexts, and psychological function and dysfunction, and points to novel research directions. © 2015 by the Society for Personality and Social Psychology, Inc.

Social dialogue and social conflict as a topical factors of social transformations

Directory of Open Access Journals (Sweden)

I. Z. Derzhko

2015-01-01

; its interests are represented, including trade unions and organizations. Under the social dialogue process should be under­stood that includes all types of negotiation, consultation and exchange of information aimed at the successful solution of social and economic policy. The whole history of the formation of social, political, ethical thought is an attempt to find optimal development of society, get rid of unpleasant disorders that often the danger to life and well-being, deviations from accepted values and standards. All social human history represents a continuous process of self-education and self-organization of the individual and society, the development and changes of various types and forms of regulation relationships, their ordering, discipline and regulation. Society through social factors governing rules create institutions of social control over the behavior of people in order to guarantee public order and tranquility; They include a huge number of methods and means of in­fluence, habits, moral principles, traditions, customs, common rules, regulations, standards and enforcement points. Synthesis same concept is the social norm, as an important means of targeting individual or social group in a rather complex personal, group, social ties and relations in the period of social transformation.

Development and validation of the work-family-school role conflicts and role-related social support scales among registered nurses with multiple roles.

Science.gov (United States)

Xu, Lijuan; Song, Rhayun

2013-10-01

The purpose of this study was to develop work-family-school role conflicts and role-related social support scales, and to validate the psychometrics of those scales among registered nurses with multiple roles. The concepts, generation of items, and the scale domains of work-family-school role conflicts and role-related social support scales were constructed based on a review of the literature. The validity and reliability of the scales were examined by administering them to 201 registered nurses who were recruited from 8 university hospitals in South Korea. The content validity was examined by nursing experts using a content validity index. Exploratory factor analysis and confirmatory factor analysis were used to establish the construct validity. The correlation with depression was examined to assess concurrent validity. Finally, internal consistency was assessed using Cronbach's alpha coefficients. The work-family-school role conflicts scale comprised ten items with three factors: work-school-to-family conflict (three items), family-school-to-work conflict (three items), and work-family-to-school conflict (four items). The role-related social support scale comprised nine items with three factors: support from family (three items), support from work (three items), and support from school (three items). Cronbach's alphas were 0.83 and 0.76 for the work-family-school role conflicts and role-related social support scales, respectively. Both instruments exhibited acceptable construct and concurrent validity. The validity and reliability of the developed scales indicate their potential usefulness for the assessment of work-family-school role conflict and role-related social support among registered nurses with multiple roles in Korea. Copyright © 2013 Elsevier Ltd. All rights reserved.

HRM Implementation by Multiple HRM Actors : A Social Exchange Perspective

NARCIS (Netherlands)

Bos-Nehles, Anna Christina; Meijerink, Jeroen Gerard

2018-01-01

In this study, we understand HRM implementation as a social process that depends on the social exchange relationships between line managers and both HR professionals and employees. As such, we offer a fresh approach to understanding HRM implementation by concentrating on the social exchange among

Syndemic theory and HIV-related risk among young transgender women: the role of multiple, co-occurring health problems and social marginalization.

Science.gov (United States)

Brennan, Julia; Kuhns, Lisa M; Johnson, Amy K; Belzer, Marvin; Wilson, Erin C; Garofalo, Robert

2012-09-01

We assessed whether multiple psychosocial factors are additive in their relationship to sexual risk behavior and self-reported HIV status (i.e., can be characterized as a syndemic) among young transgender women and the relationship of indicators of social marginalization to psychosocial factors. Participants (n = 151) were aged 15 to 24 years and lived in Chicago or Los Angeles. We collected data on psychosocial factors (low self-esteem, polysubstance use, victimization related to transgender identity, and intimate partner violence) and social marginalization indicators (history of commercial sex work, homelessness, and incarceration) through an interviewer-administered survey. Syndemic factors were positively and additively related to sexual risk behavior and self-reported HIV infection. In addition, our syndemic index was significantly related to 2 indicators of social marginalization: a history of sex work and previous incarceration. These findings provide evidence for a syndemic of co-occurring psychosocial and health problems in young transgender women, taking place in a context of social marginalization.

Social Capital and Educational Aspiration of Students: Does Family Social Capital Affect More Compared to School Social Capital?

Science.gov (United States)

Shahidul, S. M.; Karim, A. H. M. Zehadul; Mustari, S.

2015-01-01

Resources from multiple social contexts influence students' educational aspiration. In the field of social capital a neglected issue is how students obtain social capital from varying contexts and which contexts benefit them more to shape their future educational plan which consequently affects their level of aspiration. In this study, we aim to…

Frontal delta-beta cross-frequency coupling in high and low social anxiety: An index of stress regulation?

Science.gov (United States)

Poppelaars, Eefje S; Harrewijn, Anita; Westenberg, P Michiel; van der Molen, Melle J W

2018-05-17

Cross-frequency coupling (CFC) between frontal delta (1-4 Hz) and beta (14-30 Hz) oscillations has been suggested as a candidate neural correlate of social anxiety disorder, a disorder characterized by fear and avoidance of social and performance situations. Prior studies have used amplitude-amplitude correlation (AAC) as a CFC measure and hypothesized it as a candidate neural mechanism of affective control. However, using this metric has yielded inconsistent results regarding the direction of CFC, and the functional significance of coupling strength is uncertain. To offer a better understanding of CFC in social anxiety, we compared frontal delta-beta AAC with phase-amplitude coupling (PAC) - a mechanism for information transfer through neural circuits. Twenty high socially anxious (HSA) and 32 low socially anxious (LSA) female undergraduates participated in a social performance task (SPT). Delta-beta PAC and AAC were estimated during the resting state, as well as the anticipation and recovery conditions. Results showed significantly more AAC in LSA than HSA participants during early anticipation, as well as significant values during all conditions in LSA participants only. PAC did not distinguish between LSA and HSA participants, and instead was found to correlate with state nervousness during early anticipation, but in LSA participants only. Together, these findings are interpreted to suggest that delta-beta AAC is a plausible neurobiological index of adaptive stress regulation and can distinguish between trait high and low social anxiety during stress, while delta-beta PAC might be sensitive enough to reflect mild state anxiety in LSA participants.

An Early Years Toolbox for Assessing Early Executive Function, Language, Self-Regulation, and Social Development: Validity, Reliability, and Preliminary Norms

Science.gov (United States)

Howard, Steven J.; Melhuish, Edward

2017-01-01

Several methods of assessing executive function (EF), self-regulation, language development, and social development in young children have been developed over previous decades. Yet new technologies make available methods of assessment not previously considered. In resolving conceptual and pragmatic limitations of existing tools, the Early Years…

An Early Years Toolbox for Assessing Early Executive Function, Language, Self-Regulation, and Social Development: Validity, Reliability, and Preliminary Norms.

Science.gov (United States)

Howard, Steven J; Melhuish, Edward

2017-06-01

Several methods of assessing executive function (EF), self-regulation, language development, and social development in young children have been developed over previous decades. Yet new technologies make available methods of assessment not previously considered. In resolving conceptual and pragmatic limitations of existing tools, the Early Years Toolbox (EYT) offers substantial advantages for early assessment of language, EF, self-regulation, and social development. In the current study, results of our large-scale administration of this toolbox to 1,764 preschool and early primary school students indicated very good reliability, convergent validity with existing measures, and developmental sensitivity. Results were also suggestive of better capture of children's emerging abilities relative to comparison measures. Preliminary norms are presented, showing a clear developmental trajectory across half-year age groups. The accessibility of the EYT, as well as its advantages over existing measures, offers considerably enhanced opportunities for objective measurement of young children's abilities to enable research and educational applications.

'The More We Stand For - The More We Fight For': Compatibility and Legitimacy in the Effects of Multiple Social Identities.

Science.gov (United States)

Chayinska, Maria; Minescu, Anca; McGarty, Craig

2017-01-01

This paper explores the expression of multiple social identities through coordinated collective action. We propose that perceived compatibility between potentially contrasting identities and perceived legitimacy of protest serve as catalysts for collective action. The present paper maps the context of the "Euromaidan" anti-regime protests in Ukraine and reports data ( N = 996) collected through an online survey following legislation to ban protests (March-May, 2014). We measured participants' identification with three different groups (the Ukrainian nation, the online protest community, and the street movement), perception of compatibility between online protest and the street movement, perception of the legitimacy of protest, and intentions to take persuasive and confrontational collective action. We found evidence that the more social groups people "stood for," the more they "fought" for their cause and that identifications predicted both forms of collective action to the degree that people saw the protest and the online movement as compatible with each other and believed protest to be legitimate. Collective action can be interpreted as the congruent expression of multiple identities that are rendered ideologically compatible both in online settings and on the street.

Social carry-over effects on non-social behavioral variation: mechanisms and consequences

Directory of Open Access Journals (Sweden)

Petri Toivo Niemelä

2015-05-01

Full Text Available The field of animal personality is interested in decomposing behaviors into different levels of variation, with its present focus on the ecological and evolutionary causes and consequences of expressed variation. Recently the role of the social environment, i.e. social partners, has been suggested to affect behavioral variation and induce selection on animal personality. Social partner effects exist because characters of social partners (e.g. size, behavior, affect the behavioral expression of a focal individual. Here, we 1 first review the proximate mechanisms underlying the social partner effects on behavioral expression and the timescales at which such effects might take place. We then 2 discuss how within- and among-individual variation in single behaviors and covariation between multiple behaviors, caused by social partners, can carry-over to non-social behaviors expressed outside the social context. Finally, we 3 highlight evolutionary consequences of social carry-over effects to non-social behaviors and 4 suggest study designs and statistical approaches which can be applied to study the nature and evolutionary consequences of social carry-over effects on non-social behaviors. Understanding the proximate mechanisms underpinning the social partner effects is important since it opens a door for deeper understanding of how social environments can affect behavioral variation and covariation at multiple levels, and the evolution of non-social behaviors (i.e. exploration, activity, boldness that are affected by social interactions.

Regulation of ribonucleotide reductase by Spd1 involves multiple mechanisms

DEFF Research Database (Denmark)

Nestoras, Konstantinos; Mohammed, Asma Hadi; Schreurs, Ann-Sofie

2010-01-01

The correct levels of deoxyribonucleotide triphosphates and their relative abundance are important to maintain genomic integrity. Ribonucleotide reductase (RNR) regulation is complex and multifaceted. RNR is regulated allosterically by two nucleotide-binding sites, by transcriptional control, and...

Emotion regulation in bereavement: searching for and finding emotional support in social network sites

Science.gov (United States)

Döveling, Katrin

2015-04-01

In an age of rising impact of online communication in social network sites (SNS), emotional interaction is neither limited nor restricted by time or space. Bereavement extends to the anonymity of cyberspace. What role does virtual interaction play in SNS in dealing with the basic human emotion of grief caused by the loss of a beloved person? The analysis laid out in this article provides answers in light of an interdisciplinary perspective on online bereavement. Relevant lines of research are scrutinized. After laying out the theoretical spectrum for the study, hypotheses based on a prior in-depth qualitative content analysis of 179 postings in three different German online bereavement platforms are proposed and scrutinized in a quantitative content analysis (2127 postings from 318 users). Emotion regulation patterns in SNS and similarities as well as differences in online bereavement of children, adolescents and adults are revealed. Large-scale quantitative findings into central motives, patterns, and restorative effects of online shared bereavement in regulating distress, fostering personal empowerment, and engendering meaning are presented. The article closes with implications for further analysis in memorialization practices.

INTEGRATION OF SOCIAL TECHNOLOGIES MICRO DAMS AND MULTIPLE-USE PONDS

Directory of Open Access Journals (Sweden)

Luciano Cordoval de Barros

2011-07-01

Full Text Available The integration of Social Technologies Micro Dams and Multiple-Use Ponds has guaranteed to farmers their water sustainability, allowing the creation of fish farms and the irrigation of gardens. In Araçaí, Minas Gerais State, in the community Pai José Farms, in a dry soil under Cerrado vegetation, predominantly yellow and red, porous, deep latosoils was built 96 micro dams in 2008 and 90 in 2009 to collect surface runoff water from rainfall, after meetings with the community. Since the water is contained, were also reduced the erosion and the silting. The micro dams are loaded and unloaded eight to 12 times a year, infiltrating water and raising the groundwater, moistening the soil around them and on lowlands, mitigating droughts and revitalizing streams. Increase in the level of tanks from four to 10 or 11 meters of water was observed, resulting in farmers' feeling of abundance. This enabled the construction of ponds sealed with common plastic tarpaulins for water storage during the dry season by pumping water from the tanks, which enabled fish farming and also irrigation of gardens. As a complement, in the rainy season, the ponds are also supplied with water collected from roofs. The experiment has been replicated successfully in two more neighboring towns and may be applied in states of central Brazil, where similar soils and conditions prevail.

Nontranscriptional regulation of SYK by the coactivator OCA-B is required at multiple stages of B cell development.

Science.gov (United States)

Siegel, Rachael; Kim, Unkyu; Patke, Alina; Yu, Xin; Ren, Xiaodi; Tarakhovsky, Alexander; Roeder, Robert G

2006-05-19

OCA-B was originally identified as a nuclear transcriptional coactivator that is essential for antigen-driven immune responses. The later identification of a membrane bound, myristoylated form of OCA-B suggested additional, unique functions in B cell signaling pathways. This study has shown that OCA-B also functions in the pre-B1-to-pre-B2 cell transition and, most surprisingly, that it directly interacts with SYK, a tyrosine kinase critical for pre-BCR and BCR signaling. This unprecedented type of interaction-a transcriptional coactivator with a signaling kinase-occurs in the cytoplasm and directly regulates SYK stability. This study indicates that OCA-B is required for pre-BCR and BCR signaling at multiple stages of B cell development through its nontranscriptional regulation of SYK. Combined with the deregulation of OCA-B target genes, this may help explain the multitude of defects observed in B cell development and immune responses of Oca-b-/- mice.

Executive functions and self-regulation.

Science.gov (United States)

Hofmann, Wilhelm; Schmeichel, Brandon J; Baddeley, Alan D

2012-03-01

Self-regulation is a core aspect of adaptive human behavior that has been studied, largely in parallel, through the lenses of social and personality psychology as well as cognitive psychology. Here, we argue for more communication between these disciplines and highlight recent research that speaks to their connection. We outline how basic facets of executive functioning (working memory operations, behavioral inhibition, and task-switching) may subserve successful self-regulation. We also argue that temporary reductions in executive functions underlie many of the situational risk factors identified in the social psychological research on self-regulation and review recent evidence that the training of executive functions holds significant potential for improving poor self-regulation in problem populations. Copyright © 2012 Elsevier Ltd. All rights reserved.

Laughter perception in social anxiety.

Science.gov (United States)

Ritter, Jan; Brück, Carolin; Jacob, Heike; Wildgruber, Dirk; Kreifelts, Benjamin

2015-01-01

Laughter is a powerful signal of social acceptance or rejection while the fear of being embarrassed and humiliated is central in social anxiety (SA). This type of anxiety is associated with cognitive biases indicating increased sensitivity to social threat as well as with deficits in emotion regulation. Both are thought to be implicated in the maintenance of social anxiety. Using laughter as a novel stimulus, we investigated cognitive biases and their modulation through emotion regulation and cue ambiguity in individuals with varying degrees of SA (N = 60). A combination of a negative laughter interpretation bias and an attention bias away from joyful/social inclusive laughter in SA was observed. Both biases were not attributable to effects of general anxiety and were closely correlated with the concept of gelotophobia, the fear of being laughed at. Thus, our study demonstrates altered laughter perception in SA. Furthermore, it highlights the usefulness of laughter as a highly prevalent social signal for future research on the interrelations of interpretation and attention biases in SA and their modulation through emotion regulation. Copyright © 2014 Elsevier Ltd. All rights reserved.

Personality dynamics: insights from the personality social cognitive literature.

Science.gov (United States)

Robinson, Michael D; Gordon, Kathryn H

2011-03-01

Psychodynamic and social cognitive approaches to personality assessment converge now more so than at any time in the history of experimental psychology. This contribution seeks to make this point. First, the trait of neuroticism predisposes one to multiple adverse outcomes, a point not sufficiently captured by the current version of the Diagnostic and Statistical Manual of Mental Disorders (4th ed. [DSM-IV]; American Psychiatric Association, 1994). Second, though, self-reported levels of neuroticism are insufficient in understanding problematic outcomes for multiple reasons. Third, there are ways of experimentally modeling the many processes of interest to psychodynamic theorists such as unconscious affective biases, implicit representations of self and other, and underlying deficits in self- and emotion regulation. Implicit approaches to assessment also provide clues to interventions targeting the processes of interest, a point that will be made as well.

Social and economic burden of walking and mobility problems in multiple sclerosis

Directory of Open Access Journals (Sweden)

Pike James

2012-09-01

Full Text Available Abstract Background Multiple sclerosis (MS is a chronic progressive neurological disease and the majority of patients will experience some degree of impaired mobility. We evaluated the prevalence, severity and burden of walking and mobility problems (WMPs in 5 European countries. Methods This was a cross-sectional, patient record-based study involving 340 neurologists who completed detailed patient record forms (PRF for patients (>18 years attending their clinic with MS. Patients were also invited to complete a questionnaire (PSC. Information collected included demographics, disease characteristics, work productivity, quality of life (QoL; EuroQol-5D and Hamburg Quality of Life Questionnaire Multiple Sclerosis [HAQUAMS] and mobility (subjective patient-reported and objectively measured using the timed 25 foot walk test [T25FW]. Relationships between WMPs and disease and other characteristics were examined using Chi square tests. Analysis of variance was used to examine relationships between mobility measures and work productivity. Results Records were available for 3572 patients of whom 2171 also completed a PSC. WMPs were regarded as the most bothersome symptom by almost half of patients who responded (43%; 291/683. There was a clear, independent and strong directional relationship between severity of WMPs (subjective and objective and healthcare resource utilisation. Patients with longer T25FW times (indicating greater walking impairment were significantly more likely to require additional caregiver support (p Conclusions In Europe, WMPs in MS represent a considerable personal and social burden both financially and in terms of quality of life. Interventions to improve mobility could have significant benefits for patients and society as a whole.

Stakeholder cooperation: regulating a uranium mine with multiple statutory approvals

International Nuclear Information System (INIS)

Bush, M.

2010-01-01

Ranger Uranium Mine operates under an Authorisation issued by the Northern Territory Government. In addition, the site is regulated by a set of Environmental Requirements attached to the uranium export permit issued by the Australian Government Department of Resources, Energy and Tourism. A Heap Leach facility proposed for the site could result in a third approval being issued, in accordance with the Environmental Protection and Biodiversity Conservation Act 1999 (EPBC Act). Finding the correct balance to regulate the mine in light of these approvals will be a challenge for the range of stakeholders involved in regulation and oversight of this operation. (author)

Exercise Motivation and Social Physique Anxiety In Adolescents

Directory of Open Access Journals (Sweden)

Alvaro Sicilia

2014-01-01

Full Text Available Based on self-determination theory (SDT, the goal of this study was to analyze the relation between satisfaction of basic psychological needs, types of motivation to exercise, and social physique anxiety (SPA. Participants in the study were 398 secondary education students, aged between 12 and 19 years, who completed questionnaires that measured the variables of interest. The results of multiple mediation analysis revealed that satisfaction of the need for competence negatively predicted SPA, both directly and indirectly through the mediation of integrated, identified, and external regulations. Introjected regulation also positively predicted SPA. Gender and body mass index (BMI affected the relationships analyzed and were also shown to predict SPA. The results of this study further our understanding of the motivational process that explains SPA in adolescents within an exercise context, showing the positive influence of perceived competence and types of self-determined motivation to reduce SPA.

Multiple roles for the actin cytoskeleton during regulated exocytosis

Science.gov (United States)

Porat-Shliom, Natalie; Milberg, Oleg; Masedunskas, Andrius; Weigert, Roberto

2014-01-01

Regulated exocytosis is the main mechanism utilized by specialized secretory cells to deliver molecules to the cell surface by virtue of membranous containers (i.e. secretory vesicles). The process involves a series of highly coordinated and sequential steps, which include the biogenesis of the vesicles, their delivery to the cell periphery, their fusion with the plasma membrane and the release of their content into the extracellular space. Each of these steps is regulated by the actin cytoskeleton. In this review, we summarize the current knowledge regarding the involvement of actin and its associated molecules during each of the exocytic steps in vertebrates, and suggest that the overall role of the actin cytoskeleton during regulated exocytosis is linked to the architecture and the physiology of the secretory cells under examination. Specifically, in neurons, neuroendocrine, endocrine, and hematopoietic cells, which contain small secretory vesicles that undergo rapid exocytosis (on the order of milliseconds), the actin cytoskeleton plays a role in pre-fusion events, where it acts primarily as a functional barrier and facilitates docking. In exocrine and other secretory cells, which contain large secretory vesicles that undergo slow exocytosis (seconds to minutes), the actin cytoskeleton plays a role in post-fusion events, where it regulates the dynamics of the fusion pore, facilitates the integration of the vesicles into the plasma membrane, provides structural support, and promotes the expulsion of large cargo molecules. PMID:22986507

La autorregulación a nivel social desde una perspectiva cibernético axiológica. Social level self regulation from a cybernetic and axiological point of view.

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Arturo José Sánchez Hernández

2006-04-01

Full Text Available El autor comienza explicando el origen del término cibernética y su relación con la teoría de los valores ético-morales. Mas adelante conceptúa los términos: sistema, autorregulación, adaptación, equilibrio, homeostasis, entropía, eficacia y eficiencia. Continúa dando respuesta a la interrogante: ¿Cómo se efectúa la autorregulación a nivel social?, explicando los elementos que participan en la misma. Por último argumenta las características que esta debe tener para que sea correcta desde el punto de vista ético-moralThe author begins explaining the origin of the term cybernetics and its relationship with the ethical -moral values theory. Alter that he defines the terms: system, self-regulation, adaptation, balance, homeostasis, entropy, effectiveness and efficiency. He continues giving answers to the question: How is self-regulation made at social level? Explaining the elements that participate in it. Lastly he argues the characteristics that it should have so that  it be correct from the ethical-moral point of view

Social and economic ideologies differentially predict prejudice across the political spectrum, but social issues are most divisive.

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Crawford, Jarret T; Brandt, Mark J; Inbar, Yoel; Chambers, John R; Motyl, Matt

2017-03-01

Liberals and conservatives both express prejudice toward ideologically dissimilar others (Brandt et al., 2014). Previous work on ideological prejudice did not take advantage of evidence showing that ideology is multidimensional, with social and economic ideologies representing related but separable belief systems. In 5 studies (total N = 4912), we test 3 competing hypotheses of a multidimensional account of ideological prejudice. The dimension-specific symmetry hypothesis predicts that social and economic ideologies differentially predict prejudice against targets who are perceived to vary on the social and economic political dimensions, respectively. The social primacy hypothesis predicts that such ideological worldview conflict is experienced more strongly along the social than economic dimension. The social-specific asymmetry hypothesis predicts that social conservatives will be more prejudiced than social liberals, with no specific hypotheses for the economic dimension. Using multiple target groups, multiple prejudice measures (e.g., global evaluations, behavior), and multiple social and economic ideology measures (self-placement, issue positions), we found relatively consistent support for the dimension-specific symmetry and social primacy hypotheses, and no support for the social-specific asymmetry hypothesis. These results suggest that worldview conflict and negative intergroup attitudes and behaviors are dimension-specific, but that the social dimension appears to inspire more political conflict than the economic dimension. (PsycINFO Database Record (c) 2017 APA, all rights reserved).

The Dynamics of Social Capital and Conflict Management in Multiple Resource Regimes: A Case of the Southwestern Highlands of Uganda

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Pascal C. Sanginga

2007-06-01

Full Text Available Increasingly, social capital, defined as shared norms, trust, and the horizontal and vertical social networks that facilitate coordination and cooperation for mutually beneficial collective action, is seen as an important asset upon which people rely to manage natural resources and resolve conflicts. This paper uses empirical data from households and community surveys and case studies, to examine the role, strengths, and limits of social capital in managing conflicts over the use and management of natural resources. We inventoried over 700 cases ranging from conflicts between multiple resource users to supra-community conflicts between local communities concerns for better livelihoods and national/international concerns for environment conservation. Results show how different types of social capital are used in preventing and managing conflicts. Endowment in certain dimensions of social capital significantly decreased the occurrence of conflicts and played a significant role in managing them. However, social capital mechanisms have some limits, and are not always effective in resolving some types of conflicts. For such conflicts, people rely on formal mechanisms for arbitration and adjudication. In many cases, these have resulted in exclusion, coercion, and violence. Results show that policies or social capital alone do not possess the resources needed to promote broad-based and sustainable conflict resolution strategies. Rather, people use a range of conflict management strategies of different types and combinations of social capital and local polices. This synergy between social capital and local policy is based on complementarity and embededness: mutually supportive relations between local government and local communities, and the nature and extent of the ties connecting people and communities and public institutions. Better understanding of how this synergy between social capital and local policy can be strengthened is crucial to minimize

7 CFR 783.8 - Multiple benefits.

Science.gov (United States)

2010-01-01

... 7 Agriculture 7 2010-01-01 2010-01-01 false Multiple benefits. 783.8 Section 783.8 Agriculture Regulations of the Department of Agriculture (Continued) FARM SERVICE AGENCY, DEPARTMENT OF AGRICULTURE SPECIAL PROGRAMS TREE ASSISTANCE PROGRAM § 783.8 Multiple benefits. Persons may not receive or retain...

Narrative, memory and social representations: a conversation between history and social psychology.

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Jovchelovitch, Sandra

2012-12-01

This paper explores relations between narrative, memory and social representations by examining how social representations express the ways in which communities deal with the historical past. Drawing on a case study of social representations of the Brazilian public sphere, it shows how a specific narrative of origins re-invents history as a useful mythological resource for defending identity, building inter-group solidarity and maintaining social cohesion. Produced by a time-travelling dialogue between multiple sources, this historical narrative is functional both to transform, to stabilise and give resilience to specific social representations of public life. The Brazilian case shows that historical narratives, which tend to be considered as part of the stable core of representational fields, are neither homogenous nor consensual but open polyphasic platforms for the construction of alternative, often contradictory, representations. These representations do not go away because they are ever changing and situated, recruit multiple ways of thinking and fulfil functions of identity, inter-group solidarity and social cohesion. In the disjunction between historiography and the past as social representation are the challenges and opportunities for the dialogue between historians and social psychologists.

Social role conflict predicts stimulated cytokine production among men, not women.

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Schreier, Hannah M C; Hoffer, Lauren C; Chen, Edith

2016-11-01

To assess whether perceived role conflict is associated with stimulated pro-inflammatory cytokine production and glucocorticoid sensitivity, and whether these associations are moderated by sex. 153 healthy adults (aged 45.8±5.5years, 78% female) listed their 3 main social roles and indicated the amount of role conflict they perceived between each pair of social roles. Subsequently, participants underwent blood draws and leukocyte response to microbial challenge and glucocorticoid sensitivity were assessed by incubating whole blood with lipopolysaccharide (LPS) in the presence or absence of hydrocortisone. Stimulated levels of Interleukin (IL)-1β, IL-6, IL-8, and tumor necrosis factor alpha (TNFα) were measured. Multiple regression analyses controlling for sociodemographics revealed significant sex×role conflict interactions for LPS-stimulated production of IL-1β, IL-6, and TNFα (all interaction psrole conflict was associated with greater pro-inflammatory cytokine production in response to microbial stimulation only among men, not women. There also were significant sex×role conflict interactions with respect to glucocorticoid sensitivity for IL-1β, IL-6, and TNFα production (all interaction psrole conflict was unrelated to glucocorticoid sensitivity among women, but associated with less sensitivity to glucocorticoid signaling among men. Perceived social role conflict, indicating greater perceived demand across multiple social roles, may take a greater toll on the regulation of inflammatory processes among men compared to women. Copyright © 2016 Elsevier Inc. All rights reserved.

"Integrative Social Robotics"

DEFF Research Database (Denmark)

Seibt, Johanna

2016-01-01

-theoretic research in the Humanities, the Social Sciences, and the Human Sciences. The resulting paradigm is user-driven design writ large: research, design, and development of social robotics applications are guided—with multiple feedback—by the reflected normative preferences of a cultural community....

Self-regulation of health behavior: social psychological approaches to goal setting and goal striving.

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Mann, Traci; de Ridder, Denise; Fujita, Kentaro

2013-05-01

The goal of this article is to review and highlight the relevance of social psychological research on self-regulation for health-related theory and practice. We first review research on goal setting, or determining which goals to pursue and the criteria to determine whether one has succeeded. We discuss when and why people adopt goals, what properties of goals increase the likelihood of their attainment, and why people abandon goals. We then review research on goal striving, which includes the planning and execution of actions that lead to goal attainment, and the processes that people use to shield their goals from being disrupted by other competing goals, temptations, or distractions. We describe four types of strategies that people use when pursuing goals. We find that self-regulation entails the operation of a number of psychological mechanisms, and that there is no single solution that will help all people in all situations. We recommend a number of strategies that can help people to more effectively set and attain health-related goals. We conclude that enhancing health behavior requires a nuanced understanding and sensitivity to the varied, dynamic psychological processes involved in self-regulation, and that health is a prototypical and central domain in which to examine the relevance of these theoretical models for real behavior. We discuss the implications of this research for theory and practice in health-related domains. PsycINFO Database Record (c) 2013 APA, all rights reserved.

Neural Substrates of Social Emotion Regulation: A fMRI Study on Imitation and Expressive Suppression to Dynamic Facial Signals

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Pascal eVrticka

2013-02-01

Full Text Available Emotion regulation is crucial for successfully engaging in social interactions. Yet, little is known about the neural mechanisms controlling behavioral responses to emotional expressions perceived in the face of other people, which constitute a key element of interpersonal communication. Here, we investigated brain systems involved in social emotion perception and regulation, using functional magnetic resonance imaging (fMRI in 20 healthy participants who saw dynamic facial expressions of either happiness or sadness, and were asked to either imitate the expression or to suppress any expression on their own face (in addition to a gender judgment control task. fMRI results revealed higher activity in regions associated with emotion (e.g., the insula, motor function (e.g., motor cortex, and theory of mind during imitation. Activity in dorsal cingulate cortex was also increased during imitation, possibly reflecting greater action monitoring or conflict with own feeling states. In addition, premotor regions were more strongly activated during both imitation and suppression, suggesting a recruitment of motor control for both the production and inhibition of emotion expressions. Expressive suppression produced increases in dorsolateral and lateral prefrontal cortex typically related to cognitive control. These results suggest that voluntary imitation and expressive suppression modulate brain responses to emotional signals perceived from faces, by up- and down-regulating activity in distributed subcortical and cortical networks that are particularly involved in emotion, action monitoring, and cognitive control.

Out of touch with reality? Social perception in first-episode schizophrenia.

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Ebisch, Sjoerd J H; Salone, Anatolia; Ferri, Francesca; De Berardis, Domenico; Romani, Gian Luca; Ferro, Filippo M; Gallese, Vittorio

2013-04-01

Social dysfunction has been recognized as an elementary feature of schizophrenia, but it remains a crucial issue whether social deficits in schizophrenia concern the inter-subjective domain or primarily have their roots in disturbances of self-experience. Social perception comprises vicarious processes grounding an experiential inter-relationship with others as well as self-regulation processes allowing to maintain a coherent sense of self. The present study investigated whether the functional neural basis underlying these processes is altered in first-episode schizophrenia (FES). Twenty-four FES patients and 22 healthy control participants underwent functional magnetic resonance imaging during a social perception task requiring them to watch videos depicting other individuals' inanimate and animate/social tactile stimulations, and a tactile localizer condition. Activation in ventral premotor cortex for observed bodily tactile stimulations was reduced in the FES group and negatively correlated with self-experience disturbances. Moreover, FES patients showed aberrant differential activation in posterior insula for first-person tactile experiences and observed affective tactile stimulations. These findings suggest that social perception in FES at a pre-reflective level is characterized by disturbances of self-experience, including impaired multisensory representations and self-other distinction. However, the results also show that social perception in FES involves more complex alterations of neural activation at multiple processing levels.

Association between social support and post-traumatic stress disorder symptoms among Chinese patients with ovarian cancer: A multiple mediation model.

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Chunli Liu

Full Text Available Post-traumatic stress disorder (PTSD symptoms can develop after person experiences one or more traumatic events. Little research, however, has been done on PTSD symptoms of patients with ovarian cancer. The present study aimed to estimate the prevalence of PTSD symptoms in patients with ovarian cancer in China; the effects of demographic and clinical variables on PTSD symptoms; multiple mediation roles in the association between social support and PTSD symptoms in patients with ovarian cancer in China. We collected demographic and clinical information of patients with ovarian cancer in the first and second hospitals of China Medical University between January 1, 2014 and December 31, 2015. Qualified patients were asked to complete the Posttraumatic Stress Disorder Checklist-Civilian Version (PCL-C, Duke-UNC Functional Social Support Questionnaire, Herth Hope Index (HHI, and Resilience Scale-14 (RS-14. 201 patients provided responses. We performed hierarchical linear regression to assess the correlation between social support and PTSD symptoms and bootstrapping to test the mediating role of hope and resilience as potential mediators. After controlling demographic and clinical characteristics, social support negatively correlated with PTSD symptoms (β = -0.406, P < 0.01. Social support explained 14.7% of the variance in PTSD symptoms. Hope and resilience explained 17.0% of the variance in PTSD symptoms. The proportion of the hope mediating effect was 43.37% for social support and the proportion of the resilience mediating effect was 10.64% for social support. Hope and resilience partly mediated the correlation between social support and PTSD symptoms despite accounting for different proportions of the mediating effect. Future intervention plans should pay more attention to social support as well as hope and resilience to prevent, relieve and treat PTSD symptoms.

Association between social support and post-traumatic stress disorder symptoms among Chinese patients with ovarian cancer: A multiple mediation model

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Liu, Chunli; Zhang, Yi; Jiang, Hong; Wu, Hui