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41.
People around the globe now regularly interact with family and friends through social network sites (SNSs). In this article, we investigated the differences between social interactions in online and offline contexts as well as users' satisfaction with the social support received in these contexts. It was hypothesized that SNSs are better set up for the task of leveraging informational support but that they are inferior to offline contexts in terms of emotional or instrumental support. We further assumed that users might feel similarly satisfied with how support is rendered online and offline but that only social support transacted in offline contexts would contribute to overall life satisfaction. All hypotheses were supported by longitudinal data (N = 327) that were used to investigate social support over the course of 2 years with 4 points of measurement. 相似文献
42.
Is the privacy paradox a relic of the past? An in‐depth analysis of privacy attitudes and privacy behaviors
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The privacy paradox states that online privacy concerns do not sufficiently explain online privacy behaviors on social network sites (SNSs). In this study, it was first asked whether the privacy paradox would still exist when analyzed as in prior research. Second, it was hypothesized that the privacy paradox would disappear when analyzed in a new approach. The new approach featured a multidimensional operationalization of privacy by differentiating between informational, social, and psychological privacy. Next to privacy concerns, also, privacy attitudes and privacy intentions were analyzed. With the aim to improve methodological aspects, all items were designed on the basis of the theory of planned behavior. In an online questionnaire with N = 595 respondents, it was found that online privacy concerns were not significantly related to specific privacy behaviors, such as the frequency or content of disclosures on SNSs (e.g., name, cell‐phone number, or religious views). This demonstrated that the privacy paradox still exists when it is operationalized as in prior research. With regard to the new approach, all hypotheses were confirmed: Results showed both a direct relation and an indirect relation between privacy attitudes and privacy behaviors, the latter mediated by privacy intentions. In addition, also an indirect relation between privacy concerns and privacy behaviors was found, mediated by privacy attitudes and privacy intentions. Therefore, privacy behaviors can be explained sufficiently when using privacy attitudes, privacy concerns, and privacy intentions within the theory of planned behavior. The behaviors of SNS users are not as paradoxical as was once believed. Copyright © 2014 John Wiley & Sons, Ltd. 相似文献
43.
Individuals with posttraumatic stress disorder (PTSD) show overgeneral memory (OGM) when retrieving autobiographical memories to word cues. We investigated whether OGM extends to picture cues and whether it is related to PTSD symptoms and cognitions. Trauma survivors with (n = 29) and without (n = 26) PTSD completed the standard Autobiographical Memory Test (AMT) and a novel picture version. Compared to the no-PTSD group, the PTSD group showed OGM in both test versions. Pictures facilitated specific memory retrieval, but this effect was no longer significant when verbal intelligence or depressive symptoms were controlled. OGM correlated with PTSD symptoms and perceived self-change; with intrusive memories, their perceived "nowness," responses to intrusions (thought suppression, rumination, dissociation), and negative interpretations of symptoms. 相似文献
44.
The relation between the developmental trajectories of visual scanning and disengagement of attention and gaze were examined throughout early infancy. A sample of 10 infants carried out a scanning and a disengagement task with the same visual stimuli six times between 6 and 26 weeks of age. Frequency and latency measures were analyzed using multivariate multilevel models and Monte Carlo analyses. The results suggest that the ability to scan a face or an abstract stimulus evolves slightly earlier than the ability to shift gaze to a newly appeared target in the periphery. This is consistent with the account that the parvocellular stream becomes functional slightly before the magnocellular stream. The study revealed no indications of a positive association between the development of scanning and disengagement on the level of the individual infant. Scanning and disengagement change scores contrasted more with one another than could be expected on the basis of chance. This implies that the magnocellular and the parvocellular stream develop rather independently up to the age of 26 weeks. 相似文献
45.
Daniel C. O’Connell Sabine Kowal Edward J. Sabin John F. Lamia Margaret Dannevik 《Journal of psycholinguistic research》2010,39(5):393-409
Our purpose in the following was to investigate the start-up rhetoric employed by U.S. President Barack Obama in his speeches.
The initial 5 min from eight of his speeches from May to September of 2009 were selected for their variety of setting, audience,
theme, and purpose. It was generally hypothesized that Barack Obama, widely recognized for the excellence of his rhetorical
performance, would pursue both constant and variable strategies in his effort to establish contact with his audience. More
specifically, it was hypothesized that the make-up of the audience—primarily native or non-native speakers of English—would
be a prominent independent variable. A number of temporal and verbal measures were used as dependent variables. Variations
were evident in mean length in syllables and duration in seconds of utterances (articulatory phrases), articulation rate in
syllables per second of ontime, mean duration of silent pauses in seconds, and frequency of fillers, hesitations, colloquial
words and phrases, introductory phrases, and 1st person singular pronominals. Results indicated that formality versus informality
of the setting and presence or absence of a teleprompter were more prominent than native versus non-native audiences. Our
analyses confirm Obama’s skillfulness in challenging and variable settings and clearly detect orderliness and scientific generalizability
in language use. The concept of orality/literacy provides a theoretical background and emphasizes dialogical interaction of
audience and speaker. 相似文献
46.
Andrea Hildebrandt Annekathrin Schacht Werner Sommer Oliver Wilhelm 《Cognition & emotion》2013,27(4):650-666
Faces provide identity- and emotion-related information—basic cues for mastering social interactions. Traditional models of face recognition suggest that following a very first initial stage the processing streams for facial identity and expression depart. In the present study we extended our previous multivariate investigations of face identity processing abilities to the speed of recognising facially expressed emotions. Analyses are based on a sample of N=151 young adults. First, we established a measurement model with a higher order factor for the speed of recognising facially expressed emotions (SRE). This model has acceptable fit without specifying emotion-specific relations between indicators. Next, we assessed whether SRE can be reliably distinguished from the speed of recognising facial identity (SRI) and found latent factors for SRE and SRI to be perfectly correlated. In contrast, SRE and SRI were both only moderately related to a latent factor for the speed of recognising non-face stimuli (SRNF). We conclude that the processing of facial stimuli—and not the processing of facially expressed basic emotions—is the critical component of SRE. These findings are at variance with suggestions of separate routes for processing facial identity and emotional facial expressions and suggest much more communality between these streams as far as the aspect of processing speed is concerned. 相似文献
47.
In this rich paper the analysand Annabelle is sent by her analyst to the dance therapist who reports in great detail how Annabelle manages to throw off and—to a certain extent—integrate not only her own life-long misunderstanding but also those of her parents. The reason for Annabelle's referral was straightforward: the analysis had ground to a halt. Words no longer reached her. The reader is reminded of the emotive-relational-motor clusters described in Chazan's and Shahar-Levy's papers. Body image distortions and space misperceptions curtailed this patient's ability to function. When she began to bring her distress to her analytic dance therapy sessions, she could not associate verbally but made use of props her therapist had in store. As she slowly progressed toward true symbolization and expression, her therapist found herself embroiled countertransferentially. The patient's long-suffering mother was remembered as someone who would, or could, only give partial information about the family's history. The father had been a Nazi and was now blamed for all the suffering the family had lo endure. This fact resonated both with Annabelle's analyst and the dance therapist who managed to take a long look at their own family's records during that troubled time. 相似文献
48.
Sabine Stoltz Peter Prinzie Amaranta De Haan Monique van Londen Bram Orobio De Castro Maja Deković 《欧洲人格杂志》2013,27(3):271-279
Studying moderators of intervention effects is essential to elucidate what works for whom. The present study investigated whether child personality moderates short‐term and follow‐up effects of an individualised preventive school‐based intervention for children with externalising behaviour. The sample consisted of 48 schools, with 264 fourth‐grade children displaying externalising behaviour (Mage = 10.2 years), randomly assigned to the intervention (n = 191) or no intervention control (n = 73) condition. Teachers and children reported at pretest, posttest and follow‐up test about reactive and proactive aggression. Child personality was assessed by teachers at pretest. Child conscientiousness moderated short‐term intervention effects, indicating that more organised and planful children benefited more from the intervention. Child extraversion moderated both short‐term and follow‐up intervention effects, with low extraverted children showing larger effects. These results affirm the importance of including personality as moderator of intervention effects in future studies, as interventions adapted to specific child traits might yield larger effects. Copyright © 2012 John Wiley & Sons, Ltd. 相似文献
49.
This article studies proactive work behavior from a within-person perspective. Building on the broaden-and-build model and the mood-as-information approach, we hypothesized that negative trait affect and positive state affect predict the relative time spent on proactive behavior. Furthermore, based on self-determination theory we argued that persons want to feel competent and that proactive behavior is one way to experience competence. In an experience-sampling study, 52 employees responded to surveys 3 times a day for 5 days. Hierarchical linear modeling confirmed the hypotheses on trait and state affect. Analyses furthermore showed that although a higher level of experienced competence at core task activities was associated with a subsequent increase in time spent on these activities, low experienced competence predicted an increase in time spent on proactive behavior. 相似文献
50.
Satisfying one’s desires is typically a pleasurable experience and thus a source of momentary happiness. Getting happy in the here and now, however, may be more complicated when people yield to temptations—desires that conflict with personal self-regulatory goals so that they have reason to resist them. Using data from a large experience sampling study on everyday desire, we show that people receive considerably smaller gains in momentary happiness from enacting tempting as compared to nontempting desires. We further demonstrate that this “spoiled pleasure” effect can largely be explained by self-conscious emotions, as statistically accounting for guilt, pride, and regret as mediators reduced the observed hedonic gap to nonsignificance. The present findings challenge the assumption that the costs associated with temptation lie only in the future. 相似文献