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Parra Alejandro - One of the best experts on this subject based on the ideXlab platform.
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Diferencias individuales en la frecuencia del recuerdo de sueños exóticos
Fundación Universitaria Konrad Lorenz. Production and hosting by Elsevier España S.L., 2014Co-Authors: Parra AlejandroAbstract:ResumenEl objetivo de este estudio es, por una parte, determinar las características de personalidad entre individuos que recuerdan sueños y, por otra, comparar las puntuaciones obtenidas en la alteración dormital, el neuroticismo y la extroversión, y los indicadores de propensión a la esquizotipia en individuos que no recuerdan sueños. Para este fin, se examinó la frecuencia del recuerdo del sueño con contenido extraño, inusual, y anómalo-paranormal. Vale la pena resaltar que pocos estudios han explorado las diferencias individuales en relación con tales sueños. En este estudio se reagrupó una muestra de 231 individuos de ambos sexos que puntuaron su calidad en el recuerdo del sueño entre alta (n=57) y baja (n=174). Se emplearon tres instrumentos que miden la etapa dormital y dos que miden el neuroticismo, la extroversión y la esquizotipia. Los sueños exóticos más frecuentes son los auditivos, los lúcidos, los recurrentes, los psíquicos y los asociados al recuerdo de personas fallecidas. Las puntuaciones altas en la alteración del sueño, las experiencias esquizotípicas y las experiencias hipnagógicas e hipnopómpicas caracterizan a los soñadores en comparación con los no soñadores. Este estudio sostiene la idea de que ciertos indicadores de propensión a la esquizotipia están asociados a la frecuencia del recuerdo de sueños exóticos.AbstractThis study aimed to assess personality traits amongst individuals who remember dreams, on the one hand, and to compare scores obtained in sleep disorder, neuroticism and Extroversion, as well as indicators of proneness to schizotypy in individuals who cannot remember dreams, on the other. To this end, dream recall frequency was assessed as including strange, unusual and anomalous/paranormal content. Notably, few studies have explored individual differences in such dreams. A sample of 231 men and women with high (n=57) and low (n=174) scores on dream recall quality was clustered in this study. Three instruments that measure sleep stage and two which measure neuroticism, Extroversion and schizotypy were used. The most common exotic dreams were auditory dreams, lucid dreams, recurring dreams, psychic dreams, and dreams associated with deceased persons. In comparison with non-dreamers, dreamers had higher scores for sleep disorder, schizotypal experiences, and hypnagogic/hypnopompic experiences. This study supports the idea that some indicators of proneness to schizotypy are associated with the frequency of exotic dream recall
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Diferencias individuales en la frecuencia del recuerdo de sueños exóticos
2014Co-Authors: Parra AlejandroAbstract:This study aimed to assess personality traits amongst individuals who remember dreams, on the one hand, and to compare scores obtained in sleep disorder, neuroticism and Extroversion, as well as indicators of proneness to schizotypy in individuals who cannot remember dreams, on the other. To this end, dream recall frequency was assessed as including strange, unusual and anomalous/paranormal content. Notably, few studies have explored individual differences in such dreams. A sample of 231 men and women with high (n=57) and low (n=174) scores on dream recall quality was clustered in this study. Three instruments that measure sleep stage and two which measure neuroticism, Extroversion and schizotypy were used. The most common exotic dreams were auditory dreams, lucid dreams, recurring dreams, psychic dreams, and dreams associated with deceased persons. In comparison with non-dreamers, dreamers had higher scores for sleep disorder, schizotypal experiences, and hypnagogic/hypnopompic experiences. This study supports the idea that some indicators of proneness to schizotypy are associated with the frequency of exotic dream recall.El objetivo de este estudio es, por una parte, determinar las características de personalidad entre individuos que recuerdan sueños y, por otra, comparar las puntuaciones obtenidas en la alteración dormital, el neuroticismo y la extroversión, y los indicadores de propensión a la esquizotipia en individuos que no recuerdan sueños. Para este fin, se examinó la frecuencia del recuerdo del sueño con contenido extraño, inusual, y anómalo-paranormal. Vale la pena resaltar que pocos estudios han explorado las diferencias individuales en relación con tales sueños. En este estudio se reagrupó una muestra de 231 individuos de ambos sexos que puntuaron su calidad en el recuerdo del sueño entre alta (n = 57) y baja (n = 174). Se emplearon tres instrumentos que miden la etapa dormital y dos que miden el neuroticismo, la extroversión y la esquizotipia. Los sueños exóticos más frecuentes son los auditivos, los lúcidos, los recurrentes, los psíquicos y los asociados al recuerdo de personas fallecidas. Las puntuaciones altas en la alteración del sueño, las experiencias esquizotípicas y las experiencias hipnagógicas e hipnopómpicas caracterizan a los soñadores en comparación con los no soñadores. Este estudio sostiene la idea de que ciertos indicadores de propensión a la esquizotipia están asociados a la frecuencia del recuerdo de sueños exóticos
Luke D Smillie - One of the best experts on this subject based on the ideXlab platform.
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Clarifying the Relation Between Extraversion and Positive Affect.
Journal of Personality, 2014Co-Authors: Luke D Smillie, Colin G. Deyoung, Phillip J. HallAbstract:: This article clarifies two sources of ambiguity surrounding the relation between extraversion and positive affect. First, positive affect is defined differently across major models of the structure of affect. Second, no previous research has examined potentially diverging associations of lower-order aspects of extraversion (i.e., assertiveness and enthusiasm) with positive affect. Australian (Study 1: N = 437, 78% female, Mage = 20.41) and American (Study 2: N = 262, 39% female, Mage = 33.86) participants completed multiple measures of extraversion and positive affect. Correlations were employed to examine relations among these measures. In both studies, extraversion was most clearly associated with positive affect as conceptualized within a major factor model of affect-specifically, as positive activation (Watson & Tellegen, 1985)-rather than the valence-based conceptualization of positive affect provided by a circumplex model of affect (Russell, 1980). This was also the case for the assertiveness and enthusiasm aspects of extraversion. Our findings clarify the nature of the positive affective component of extraversion, which is best described in terms of both positive valence and high activation.
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aspects of extraversion are unrelated to pleasant affective reactivity further examination of the affective reactivity hypothesis
Journal of Research in Personality, 2013Co-Authors: Luke D Smillie, Joshua Wilt, Joachim T Geaney, Andrew Cooper, William RevelleAbstract:Two experiments examined whether aspects of extraversion concerned with agency (leadership, dominance) and affiliation (friendliness, positive emotion) reflect susceptibility to positive affect (PA). In experiment 1, both aspects of extraversion predicted increased activated PA (vigor, excitement) following an appetitive mood induction, replicating our recent findings in this area (Smillie, Cooper, Wilt, & Revelle, 2012). Neither agentic nor affiliative extraversion predicted increased pleasant PA (contentment, satisfaction) following a pleasant mood induction. In experiment 2, induced pleasant PA was again unrelated to extraversion, as well as to two indicators of overall happiness. These observations suggest that extraverts are not generally more susceptible to PA, and that affective-reactivity cannot explain the strong relationship between extraversion and indicators of overall happiness.
Chongde Lin - One of the best experts on this subject based on the ideXlab platform.
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the effects of extraversion social support on the posttraumatic stress disorder and posttraumatic growth of adolescent survivors of the wenchuan earthquake
PLOS ONE, 2015Co-Authors: Xuji Jia, Liuhua Ying, Xiao Zhou, Chongde LinAbstract:Objective The aim of this study was to examine the relationships among extraversion, social support, posttraumatic stress disorder and posttraumatic growth among adolescent survivors of the Wenchuan earthquake. Methods Six hundred thirty-eight participants were selected from the survivors of the 2008 Wenchuan earthquake. Participants completed four main questionnaires, including the Extraversion Subscale, the Social Support Scale, the Child PTSD Symptom Scale, and the Posttraumatic Growth Inventory. Results A bivariate correlation analysis revealed significant correlations among extraversion, social support, posttraumatic stress disorder and posttraumatic growth. Extraversion had significant indirect effects on posttraumatic stress disorder (β = −.037, p < .01) and posttraumatic growth (β = .077, p < .001) through social support. The results also indicated that extraversion had a significant direct effect on posttraumatic growth and a nonsignificant direct effect on posttraumatic stress disorder. Conclusions Social support fully mediates the relationship between extraversion and posttraumatic stress disorder and partially mediates the relationship between extraversion and posttraumatic growth. Psychological interventions and care for survivors of the earthquake should include the various functions and sources of social support and how they serve to benefit individuals.
Steven R Miller - One of the best experts on this subject based on the ideXlab platform.
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the effects of the visual presentation of an influencer s Extroversion on perceived credibility and purchase intentions moderated by personality matching with the audience
Journal of Retailing and Consumer Services, 2020Co-Authors: Young Anna Argyris, Aziz Muqaddam, Steven R MillerAbstract:Abstract Influencers are ordinary individuals who have amassed large followings by demonstrating expertise in various niches on social media sites. We aim to propose (1) the visual presentation of an Influencer's Extroversion as an antecedent to source credibility and purchase intentions and (2) personality matching in terms of Extroversion between an Influencer and their audience as a moderator of such relationships. We chose the source credibility model and the similarity-attraction model as our theoretical frameworks. In our controlled online experiment (n = 165), the profile of a brand ambassador of a fashion brand was curated to create two levels of Extroversion (i.e. low vs. high Extroversion). Participants' self-reported Extroversion levels were counterbalanced in these two conditions to create a personality match with the Influencer, entitled “Extroversion congruence.” Our results suggest that the visual presentation of an Influencer's Extroversion increases the perceived credibility of the Influencer and subsequent purchase intentions. Additionally, our findings show that these relationships were asymmetrically moderated by Extroversion congruence: the positive effects of Extroversion increase in the case of high Extroversion among both the Influencer and their audience but decrease in the case of low Extroversion.
Randy J Larsen - One of the best experts on this subject based on the ideXlab platform.
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extraversion neuroticism and susceptibility to positive and negative affect a test of two theoretical models
Personality and Individual Differences, 1997Co-Authors: Cheryl L Rusting, Randy J LarsenAbstract:Abstract Two different theoretical models have been used to explain relationships between the personality dimensions of extraversion and neuroticism and the affect dimensions of positive and negative mood. Eysenck's model predicts that extraversion should relate to positive affect, but not negative affect, and that neuroticism should relate to negative affect, but not positive affect. The model proposed by Gray and Newman asserts that there should be an interaction between extraversion and neuroticism in predicting positive and negative affect, such that the relationship between neuroticism and affect depends on one's position on the extraversion dimension. The purpose of the present study is to test these two theoretical models (Eysenck or Gray/Newman) in relation to positive and negative affect susceptibility. Results best fit predictions derived from Eysenck's model. Extraversion was positively related to positive affect following a pleasant mood induction, and neuroticism was positively related to negative affect following a negative mood induction. There was no evidence for an extraversion × neuroticism interaction in predicting emotional reactions, as would be expected from the Gray/Newman model.
