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SOCIAL COGNITION AMONG CHILDREN WITH CANCER AND COMPARISON PEERSSalley, Christina G. 27 August 2009 (has links)
No description available.
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COORDINATED NEUROMORPHOLOGY IN THE DEVELOPMENT OF SOCIAL INFORMATION PROCESSINGFettich, Karla Cristina January 2016 (has links)
Changes in social information processing that occur during adolescence are thought to rely on the functional and structural maturation of a network of interconnected brain regions referred to as “the social brain.” The morphology of these brain regions, individually, is thought to be associated with functional specialization and/or ability, but little is known about the relationship between the morphology of the network and its functional specialization. Studies suggest that repeatedly executed psychological processes are not only reflected in functional networks, but may also be related to coordinated morphological changes in the brain across multiple regions that are functionally and structurally connected. The present study sought to explore changes in neuromorphological covariation that occur in the social brain network between adolescence and adulthood (Aim 1), using magnetic resonance imaging and graph theory, and link the properties of this covariance to self-reported and behavioral aspects of social information processing, specifically resistance to peer influence (Aim 2.1), rejection sensitivity (Aim 2.2), and the control of automatic reactions to socially relevant stimuli (Aim 2.3). The specificity of these results to social stimuli was assessed by also analyzing covariance properties in relation to a non-social measure of cognitive functioning (Aim 2.4). Subjects were 217 healthy right-handed individuals between the ages of 13 and 25 – 77 adolescents (ages 13-17), 73 young adults (ages 18-21), and 67 adults (ages 22-25). Analyses involved extracting cortical thickness values for the social brain network for each subject, and conducting group-level graph theoretic analyses. Results suggest that older subjects, subjects who are less sensitive to social stimuli and those who perform better on a behavioral inhibition task, all share one characteristic: the density of covariance in the structural social brain network is low compared to individuals who are younger, more sensitive to social stimuli, and who perform worse on a behavioral inhibition task. Furthermore, this pattern was not observed in a non-social measure of cognitive functioning, suggesting a level of specificity to social information processing in the reported findings. By suggesting that selective structural covariance in the social brain may be characteristic of maturity but also more adaptive in social contexts, the findings from the present study contribute to the idea that adolescence is a time of great opportunity for shaping the brain's structural architecture. / Psychology
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The Relation Between Exposure to Intimate Partner Violence and Dating Violence in a Social Information Processing Model Among Young AdultsChong, Chu Chian 05 1900 (has links)
Dating violence (DV) among young adults, specifically in college settings, is a serious issue with potential severe repercussions – both physically and psychologically – for victims of DV (DV victimization), and even financially on societal institutions as a whole. Exposure to parental intimate partner violence (IPV) has been associated with DV in young adults. Such violent behaviors appear to be associated with a recurrent pattern of aggressive thought processes, content, and arousing emotions. This study investigated the mediating effects of explicit socio-cognitive processes, through the reformulated social information processing (SIP) model, and implicit cognitive processes for exposure to parental IPV on DV perpetration and victimization, as well as the moderating effects of identification with parental figures and emotional arousal for exposure to parental IPV on predicting DV perpetration and victimization. 85 college students (men n = 23, M age = 22.29) were recruited for the study and results revealed that exposure to father-to-mother IPV predicted DV victimization, and that the interaction between exposure to father-to-mother IPV and identification with maternal figure predicted DV victimization. Conversely, identification with a parental figure negatively predicted DV victimization. The results revealed that SIP processes did not mediate the relationship for exposure to parental IPV on DV perpetration, however, SIP process of aggressive responding was positively associated with exposure to father-to-mother IPV and DV perpetration. Next, interaction of exposure to mother-to-father IPV and positive affective arousal is associated with less severe SIP hostile attributions and less positive evaluations of aggression responses. Finally, implicit cognition did not mediate exposure to parental IPV and DV perpetration.
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Communication Strategies and Different Communication Practices Between Online and Offline Dating, Taking Users of Soul as ExamplesWang, Chongchong January 2019 (has links)
Online dating is a popular phenomenon in the world. Since the main motivation for individuals to use online dating services is finding a partner, the communication strategies for the users to develop a relationship via online dating services and the different communication practices between online and offline dating are thought-provoking. This research aims to answer two research questions: what the communication strategies for online daters of Soul are and what the differences between online and offline dating for users of Soul, including communication practices are. These two research questions aim to increase the possibility of having a successful online dating and provide a deep insight into online dating. Based on the theoretical frameworks of uncertainty reduction theory, social information processing theory, and the hyperpersonal communication, this research interviewed 11 Chinese online daters in the application, Soul and observed their online activities. As a result, this research finds that when encounter with the potential partners, individuals will actively seek information to reduce their uncertainty. The most effective way is interrogation while the most common way is observing personal account. During the information-seeking process, the similarities including interests and hobbies are important. Self-presentation strategies contain the planning strategy, editing strategy, and the strategy of adaptation to the characteristics of the partner. Besides information seeking strategies and self-presentation strategies, individuals also use the long-term arrangement strategy. The differences between online and offline dating contain three aspects: communication practices of information processing (including information processing, communication patterns as well as communication attitudes), the imagined others through online dating communication and different social norms.
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Social Functioning in Preschool Children: Can Social Information Processing and Self-Regulation Skills Explain Sex Differences and Play a Role in Preventing Ongoing Problems?Teague, Rosemary Judith Patricia, n/a January 2006 (has links)
A consistent finding in the literature is that children who demonstrate lower levels of social functioning (i.e., exhibit high levels of externalising and internalising problems and low levels of socially competent behaviour) have problems interpreting social cues and enacting appropriate behavioural responses in social situations (that is, they have poor social information processing (SIP) skills). Another consistent finding is that children who demonstrate lower levels of social functioning have problems regulating behaviour and/or emotions (that is, they have poor self-regulation skills). The research questions in this study explore two related issues: whether these associations can explain sex differences in social functioning (with girls consistently exhibiting higher levels of social competence and lower levels of externalising problems than boys) and whether an intervention targeting SIP and self-regulation skills can lead to improvements in social functioning. The study forms one component of a larger developmental prevention project (the Pathways to Prevention Project) which involves the provision of an integrated set of intervention strategies to children attending preschools in a highly disadvantaged Brisbane suburb. It also involves programs with their families, their schools and relevant ethnic communities. This study relates to a sub-sample of 308 children who participated solely in the social skills program. Children from two preschools received the program (N=174) and were compared with children from two other preschools who did not receive the program (N=134). The research questions were addressed using a repeated measures design, with data being collected from all intervention and comparison children pre- and post-intervention (that is, at the beginning and end of the school year) and at a one year follow-up at the end of Grade 1. The study is unique as it involves Australian children from a diverse range of cultural backgrounds, many of whom who are non-English speaking. Few studies have involved such diverse samples and none have been implemented in an Australian context. The first two research questions seek to confirm findings from prior studies, examining whether females exhibit higher levels of social functioning than males and whether there is a significant relationship between social functioning and SIP and self-regulation skills. The third research question significantly extends prior findings by examining whether there are sex differences in SIP and self-regulation skills and whether these can account for sex differences in social functioning. This issue has been largely overlooked in the literature. The fourth research question examines whether a social skills intervention designed to improve preschool children's SIP and self-regulatory skills can lead to improvements in these skills and increase levels of social functioning. The fifth research question examines the relative effect of the intervention for boys and girls. Using pre-intervention data, the study confirmed prior research, finding significant sex differences in social functioning with girls exhibiting higher levels of social competence and lower levels of externalising problems. A significant relationship was also found between measures of SIP, self-regulation skills and social functioning. A significant sex difference was found in SIP and self-regulation skills, with girls performing better than boys on these measures. After adjusting for children's scores on the SIP measure, sex differences in social competence were no longer significant. Sex differences in externalising problems remained significant but were markedly reduced. A similar pattern of findings was observed when adjusting for self-regulation skills. These findings represent a major contribution to the understanding of sex differences in social functioning. In comparison to non-participants, participants in the social skills program demonstrated significant improvements in SIP, self-regulation skills and social competence which were sustained 12 months after the completion of the intervention. In general, program participation was not found to be associated with changes in children's levels of externalising and internalising behaviour problems, although there were strong and significant reductions in externalising behaviour problems for disruptive children who were consistently engaged with the program. Program effects were greatest where it was consistently reinforced by teachers. No significant sex differences in program effects were found. Implications for future policy are that child-focused programs designed to increase school readiness and levels of social competence should include SIP and self-regulation components. More intensive programs may be required for long term improvements in behaviour problems. In terms of future practice, it is concluded that the implementation and evaluation of programs for young disadvantaged children from a range of multi-cultural backgrounds must limit English language requirements to increase program engagement, and encourage parental involvement using strategies such as parent training groups that do not demand high levels of parental literacy. Teacher involvement also needs to be maximised either through the provision of teacher training or through intensive mentoring.
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The role of attention-deficit/hyperactivity disorder and parental misperceptions in risk for child physical abuseLaBorde, Cicely T. 12 1900 (has links)
Voice over IP (VoIP) is a key enabling technology for the migration of circuit-switched PSTN architectures to packet-based IP networks. However, this migration is successful only if the present problems in IP networks are addressed before deploying VoIP infrastructure on a large scale. One of the important issues that the present VoIP networks face is the problem of unwanted calls commonly referred to as SPIT (spam over Internet telephony). Mostly, these SPIT calls are from unknown callers who broadcast unwanted calls. There may be unwanted calls from legitimate and known people too. In this case, the unwantedness depends on social proximity of the communicating parties. For detecting these unwanted calls, I propose a framework that analyzes incoming calls for unwanted behavior. The framework includes a VoIP spam detector (VSD) that analyzes incoming VoIP calls for spam behavior using trust and reputation techniques. The framework also includes a nuisance detector (ND) that proactively infers the nuisance (or reluctance of the end user) to receive incoming calls. This inference is based on past mutual behavior between the calling and the called party (i.e., caller and callee), the callee's presence (mood or state of mind) and tolerance in receiving voice calls from the caller, and the social closeness between the caller and the callee. The VSD and ND learn the behavior of callers over time and estimate the possibility of the call to be unwanted based on predetermined thresholds configured by the callee (or the filter administrators). These threshold values have to be automatically updated for integrating dynamic behavioral changes of the communicating parties. For updating these threshold values, I propose an automatic calibration mechanism using receiver operating characteristics curves (ROC). The VSD and ND use this mechanism for dynamically updating thresholds for optimizing their accuracy of detection. In addition to unwanted calls to the callees in a VoIP network, there can be unwanted traffic coming into a VoIP network that attempts to compromise VoIP network devices. Intelligent hackers can create malicious VoIP traffic for disrupting network activities. Hence, there is a need to frequently monitor the risk levels of critical network infrastructure. Towards realizing this objective, I describe a network level risk management mechanism that prioritizes resources in a VoIP network. The prioritization scheme involves an adaptive re-computation model of risk levels using attack graphs and Bayesian inference techniques. All the above techniques collectively account for a domain-level VoIP security solution.
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Transitory Information Sharing: The Relationship Between Social Anxiety and Online Self-Disclosure Through EphemeralityHarmon, Michael Jeffrey 21 December 2022 (has links)
No description available.
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Traitement de l'information sociale en contexte d'interactions hypothétiques avec des pairs : différences sexuelles et comportementales pour des enfants de 6-8 ansChalfoun, Christiane January 2008 (has links)
Thèse numérisée par la Division de la gestion de documents et des archives de l'Université de Montréal.
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Traitement de l'information sociale et statuts dans le bullying chez les adolescents / Social information-Processing mechanisms and bullying status among adolescentsHuré, Kathleen 04 July 2014 (has links)
Le bullying est un comportement agressif insidieux caractérisé par : sa répétitivité, sa dissymétrie et son intentionnalité, dans lequel on identifie quatre statuts pour chaque individu : agresseur, victime, agresseur/victime, neutre. Si de nombreuses recherches se sont intéressées aux conséquences psychopathologiques du bullying sur les victimes, peu d‟études ont été consacrées aux différences de fonctionnement psychologique des adolescents selon leur statut. Notre recherche se réfère au modèle du traitement de l‟information sociale de Crick et Dodge (1994). Celui-Ci stipule l‟existence de six étapes de traitement en interaction avec des processus centraux tels que la régulation des émotions et la gestion des compétences sociales. Deux expériences ont été conduites. Dans le cadre d‟un entretien individuel et semi-Directif, 717 collégiens ont répondu à différents questionnaires concernant le bullying et le traitement de l‟information sociale. Dans les deux recherches nous avons procédé à des analyses statistiques. Les principaux résultats révèlent l'existence de profils de traitement de l‟information différentiels propres à chaque statut / Bullying is an insidiously aggressive behavior characterized by repetitiveness, asymmetry (a bully dominating his victim) and intent to do harm (Olweus, 1993). Any individual concerned will fall into one of four categories: bully, victim, bully/victim or not involved. If numerous researchers have taken an interest in the psychopathological impact of bullying on its victims, there have been few studies devoted to the differences in the psychology of adolescents depending on their status in bullying. Our research refers to the theoretical pattern of Crick and Dodge (1994) to process social information. They contend the information will be processed in six stages in interaction with the central nervous system which involves the regulation of emotions and the command of social skills. We have carried out two experiments. In the course of semi-Structured individual interviews, seven hundred and seventeen (717) secondary school students answered different sets of questions about bullying and social information processing mechanisms. In both studies we have performed statistical analyses. The main results show different types of information processing depending on the status in bullying
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The Influence of Children's Affective Ties on the Goal Clarification Step of Social Information ProcessingThorn, Amanda C. 01 May 2013 (has links)
Previous studies have shown that children’s social goals are influenced byemotion and that emotions can be manipulated using relationships. The present study combines these previous findings by examining the effect of children’s relationships on social goals. Social goals were examined in second and fifth grade children using hypothetical ambiguous provocation situations in which the relationship between the participant and the provocateur was manipulated by inserting the name of a friend, enemy, or a neutral peer into the story. After each situation, children rated the importance of four different social goals, indicating which of the four would be the most important to accomplish. Results indicated that within each goal type, importance ratings varied depending on the nature of the relationship. Social relational goals were rated as much more important when the provocateur was a friend versus an enemy or neutral peer, instrumental goals, however, were rated as more important when the provocateur was an enemy or a neutral peer, and avoidant and revenge goals were rated as more important when the provocateur was an enemy. Goal hierarchy was also found to vary across relationships; social relational goals were the most important when the provocateur was a friend, yet instrumental goals became equally important when the provocateur was a neutral peer and were rated as most important when the provocateur was an enemy.
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