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Effect of Perceived Attributions about Ostracism on Social Pain and Task PerformanceDoerner, Joshua T. 01 December 2014 (has links)
Being excluded from one's group has been found to be a painful and distracting experience. The current study predicted that emotional pain mediated the path between information exclusion and cognitive performance. Attributions for information exclusion were also predicted to have differing effects on pain and performance. In this study, 206 undergraduate participants presented with one of five randomly assigned scenarios differing on attribution dimensions (intent, foreseeability, and control) were asked to imagine themselves in the situation. Participants then spent five minutes performing a journal exercise reflecting on the experience. An immediate measure of pain was taken to serve as a manipulation check, followed by a 15-item word association task. The word association task consisted of 5 easy and 10 difficult items. Participants then completed a 20-item measure of pain to be included in the mediation analysis. Finally, participants completed a 28-item measure of social anxiety. The manipulation check showed that pain levels differed significantly between the control and manipulation conditions. The initial pain experienced also differed along the intent and foreseeability dimensions. However, the group differences for pain had diminished before participants reached the final pain measure. Group scores for the word association task did not differ significantly. Thus, there was not support for the mediation model.
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Does Loneliness Change Social Judgments in Ambiguous Situations?:The Effects of Ostracism on Lonely IndividualsLawrence, David Evan 23 January 2018 (has links)
No description available.
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Social Pain and Physical Pain Overlap Theory: A Pharmacological Evaluation of the Neural Alarm System Hypothesis of Social PainRoberts, Ian D. 04 September 2013 (has links)
No description available.
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The Tell-Tale Heart: Self-Esteem and Physiological Responses to Social RiskHuang, Eric 03 September 2013 (has links)
Risky social situations afford the chance to obtain social rewards like acceptance and belonging but also afford the chance of suffering social costs like rejection and social pain. Extant research indicates that social risk triggers approach motivations in higher self-esteem individuals (HSEs) but produces avoidance motivations in lower self-esteem individuals (LSEs; e.g., Stinson et al., 2010). However, no research has investigated the mechanisms that explain this effect: Why does social risk polarize HSEs’ and LSEs’ social motivations? I propose that self-esteem and social risk interact to activate two primal regulatory systems: the challenge-threat evaluation system and the Behavioral Activation-Inhibition Systems. I test this hypothesis by examining whether self-esteem and social risk interact to predict physiological responses consistent with these primal regulatory systems. Participants experienced either a low or high risk social situation, and heart rate reactivity was measured throughout the studies. Across two experiments, for HSEs (i.e., participants scoring one standard deviation above the sample mean), higher social risk increased heart rate reactivity, suggesting activation of challenge appraisals and the behavior activation system. For LSEs (i.e., participants scoring one standard deviation below the sample mean), higher social risk decreased heart rate reactivity, suggesting activation of threat appraisals and the behavior inhibition system. My research provides evidence that the social regulatory function of self-esteem may have developed from more primal regulatory systems, an observation that increases the comprehensiveness of current self-esteem theories. / Graduate / 0451 / 0989 / 0621 / huange@uvic.ca
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Modulations physiologiques et comportementales de la douleur sociale / Physiological and behavioral modulation of the social painCristofori, Irène 09 September 2011 (has links)
La douleur sociale est une forme de douleur non physique dérivant de la perception de l'exclusion sociale. L'importance de la compréhension de ses modulations comportementales et neuronales est fondamentale, car ses conséquences sur le long terme peuvent être très néfastes. Dans ce travail de thèse, j'ai exploré ces aspects à travers une étude comportementale à l‟aide d‟enregistrements par SCR (Skin Conductance Recording), et trois études en iEEG (électro-encéphalographie intracrânienne) chez des patients épileptiques. La première étude comportementale a exploré la direction dans laquelle l'exclusion sociale est influencée par une récompense et ses réactions sur le long terme. Ainsi, la récompense monétaire altère l'équilibre social et augmente l‟activité électrodermale. La personne ayant été exclue met alors en oeuvre des mécanismes de vengeance en défavorisant la personne qui l‟a exclue précédemment. Les études en iEEG ont été une fenêtre unique d'exploration du cerveau lors de différentes types de modulation de l'exclusion. Dans la première étude en iEEG, nous avons observé que la douleur sociale produit une activation des oscillations thêta (3-7 Hz), lors de d'exclusion, dans l'insula, l'ACC, le cortex préfrontal et le gyrus fusiforme. La deuxième étude iEEG s'est intéressée aux modulations produites par la douleur sociale dans BA 19 et BA 17 présentant des P1 d'amplitude majeure lors de l'observation des photos du joueur qui exclut. La troisième étude en iEEG a exploré la réponse neuronale de l'influence d'une variable monétaire lors de l'exclusion. Nos résultats démontrent que l'insula postérieure présente une activation thêta indépendante du fait que l'exclusion soit positive (exclusion et gain d'argent) ou encore négative (exclusion et perte d'argent), à la différence de l'insula antérieure, active seulement lors d'une exclusion négative / Pain is a form of social non-physical pain arising from the perception of social exclusion. The importance of understanding its behavioral and neuronal modulations has a critical value, since its long lasting consequences can be extremely harmful. In this thesis I firstly explored these issues through a behavioral SCR study (Skin Conductance Recording), and successively through three iEEG studies in patients with epilepsy (intracranial EEG). The SCR study explored the direction in which social exclusion is influenced by a reward and its long lasting reactions. Money affects social equilibrium and increases the SCR pics. The excluded individual implements revenge attitudes toward the person who excluded in a previuous interaction. The iEEG studies were a unique window for exploring the brain during different types of social pain modulations. In the first iEEG study, we found that social pain produced activation of theta oscillations (3-7 Hz) during exclusion in the insula, in the ACC, in the prefrontal cortex and in the fusiform face area. The second iEEG study wanted to explore deeply the primitive modulations produced by social pain in visual area. We found in BA 19 and BA 17 greater P1 peak amplitude during excluder pictures presentation. The third iEEG study investigated the neuronal modulations produced by a monetary reward during social pain. These results demonstrated that the posterior insula has a theta activation independent of whether the exclusion is positive (excluded but gaining money) or more negative (excluded but losing money), whereas the anterior insula, has a theta activation only during a negative exclusion
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Effects of Acetaminophen on Pain Response among Overweight or Obese Women Exposed to Weight StigmatizationLanders, Jacob David January 2021 (has links)
No description available.
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