“Fury, us”: Anger as a basis for new group self-categories

We tested the hypothesis that shared emotions, notably anger, influence the formation of new self-categories. We first measured participants' (N = 89) emotional reactions to a proposal to make university assessment tougher before providing feedback about the reactions of eight other co-present individuals. This feedback always contained information about the other individuals' attitudes to the proposals (four opposed and four not opposed) and in the experimental condition emotion information (of those opposed, two were angry, two were sad). Participants self-categorised more with, and preferred to work with, angry rather than sad targets, but only when participants' own anger was high. These findings support the idea that emotions are a potent determinant of self-categorisation, even in the absence of existing, available self-categories

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

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

Malignant Granular Cell Tumor of the Back: A Case Report and Review of the Literature

Malignant granular cell tumors are rare, intensely aggressive entities. This paper presents a case of a large rapidly recurrent malignant granular cell tumor with regional and distal metastases on the back of a 54-year-old Cuban man. The primary tumor recurred within six months of the original wide local excision and with satellite lesions apparent at twelve months, and the mass was diagnosed using the histological criteria established by Fanburg-Smith et al. for malignant granular cell tumors. By fifteen months, right axillary lymphadenopathy, multiple satellite lesions, pulmonary nodules, and distant metastasis in the right thigh were present. At sixteen months, wide local excision of recurrent mass and local satellite masses along with right axillary dissection and placement of Integra with subsequent split-thickness skin graft were performed by surgical oncology and plastic surgery teams. The surgical specimen measured 32.0 × 13.5 × 5.5 cm, containing multiple homogeneous masses with the largest mass 22.0 × 9.0 × 4.6 cm. Following surgery, patient was started on Pazopanib 800 mg/day based on phase III randomized trial data in the treatment of soft tissue sarcomas showing this as a potential novel therapy for malignant granular cell tumors

All click, no action?:Online action, efficacy perceptions, and prior experience combine to affect future collective action

Social media is increasingly used for social protest, but does internet-enabled action lead to ‘slacktivism’ or promote increased activism? We show that the answer to this question depends on prior level of activism, and on beliefs about the effectiveness of individual contribution to the collective campaign. Internet-enabled action was varied quasi-experimentally, with participants (n = 143) choosing whether or not to share a campaign on social media. Participants were then informed that sharing on social media had a big (high action efficacy) or small (low action efficacy) impact on achieving the campaign's goal. Prior levels of activism were measured before the experiment, and general levels of collective action were measured one week after the experiment. Taking internet-enabled action for one campaign increased future activism for other campaigns – but only in individuals who were already active and who perceived their actions to be an effective contribution to the campaign

One of Us or One of Them?:How "Peripheral" Adverts on Social Media Affect the Social Categorization of Sociopolitical Message Givers

Social media is used for political influence, but do digital advertisements have the power to shape how users interpret the sociopolitical messages that are shared through social media? In 2 experiments (ns = 86 and 225), we tested whether digital advertisements have the capacity to act as identity signals, affecting the degree to which the source of a sociopolitical message is perceived as an outgroup—rather than ingroup—member. We also examined whether these perceptions predict one form of sociopolitical behavior: solidarity-based collective action. Participants viewed an online blog that asked them to take collective action to support an outgroup. Simultaneously, ostensibly incidental banner advertisements were presented alongside the blog. In Study 1, these adverts related to either the outgroup, superordinate category, or neither category: Compared with control, digital advertisements relating to the outgroup led to a greater likelihood that the message source would be categorized as an outgroup member. In Study 2, the adverts related to either the outgroup, ingroup, or neither: Adverts relating to the ingroup led to reduced likelihood that the source would be categorized as an outgroup member, relative to adverts relating to the outgroup. In Study 1, social categorization of the message source, in turn, predicted solidarity-based collective action, moderated by social identification with the outgroup; however, there was no such association in Study 2. Our findings contribute to debates about the impact of social media on democracy, and the importance of transparency and accountability in how social media environments are curated

How appraisals of an in-group's collective history shape collective identity and action: evidence in relation to African identity

This research tested the impact of how group members appraise their collective history on in-group identification and group-based action in the African context. Across three experiments (Ns = 950; 270; and 259) with Nigerian participants, we tested whether the effect of historical representations–specifically the valence of the in-group’s collective history–on in-group engagement, in turn, depends on whether that history is also appraised as subjectively important. In Study 1, findings from exploratory moderated-mediation analyses indicated that the appraised negative valence of African history was associated with an increase in identification and group-based action when African history was appraised as unimportant (history-as-contrast). Conversely, the appraised positive valence of African history was also associated with an increase in identification and group-based action when African history was also appraised as important (history-as-inspiration). Studies 2a and 2b then orthogonally manipulated the valence and subjective importance of African history. However, findings from Studies 2a and 2b did not replicate those of Study 1. Altogether, our findings suggest that the relationship between historical representations of groups and in-group identification and group-based action in the present is more complex than previously acknowledged

X-ray and Radio Timing of the Pulsar in 3C 58

We present timing data spanning 6.4 yr for the young and energetic PSR J0205+6449, in the supernova remnant 3C 58. Data were obtained with the Rossi X-ray Timing Explorer, the Jodrell Bank Observatory and the Green Bank Telescope. We present phase-coherent timing analyses showing timing noise and two spin-up glitches with fractional frequency increases of ~3.4E-7 near MJD 52555, and ~3.8E-6 between MJDs 52777 and 53062. These glitches are unusually large if the pulsar was created in the historical supernova in 1181 as has been suggested. For the X-ray timing we developed a new unbinned maximum-likelihood method for determining pulse arrival times which performs significantly better than the traditional binned techniques. In addition, we present an X-ray pulse profile analysis of four years of RXTE data showing that the pulsar is detected up to ~40 keV. We also present the first measurement of the phase offset between the radio and X-ray pulse for this source, showing that the radio pulse leads the X-ray pulse by phi=0.10+/-0.01 in phase. We compile all known measurements of the phase offsets between radio and X-ray and radio and gamma-ray pulses for X-ray and gamma-ray pulsars. We show that there is no relationship between pulse period and phase offset, supported by our measurement of the phase offset for PSR J0205+6449.Comment: 19 pages, 12 figures. Published in the Astrophysical Journal. Includes additional data analysis and two new figure

Dilemmas of resistance: How concerns for cultural aspects of identity shape and constrain resistance among minority groups

A major theme in social psychological models of collective action is that shared social identity is a critical foundation for resistance and collective action. In this review, we suggest that this foundational role of social identity can be double edged for many minority groups because material disadvantage is often coupled with the historical erosion of key aspects of ingroup culture and identity. Focusing on the role of ingroup language in Welsh national identity and history in relation to African identity, we present an integrative review of our research on five different dilemmas of resistance that can arise when perceived threats to socio-cultural aspects identity sit alongside threats to the material position (in terms of status and power) of the group. We conclude that the central role of social identity in collective action and resistance can itself present challenges for groups whose core sense of who they are has been eroded.

DIE AREALE DER IKAVISCHEN, EKAVISCHEN UND IJEKAVISCHEN MUNDARTEN IM SLAVONISCHEN DIALEKT

Der Author hat in diesem Artikel die Areale aller Mundarten des slavonisehen Dialekts in Detail dargestellt und auch eine Karte hinzugefügt wo man die Grenzen der besprechenden Mundarten sehen kann