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O artigo tem por objetivo precípuo socializar o estudo empreendido na Teoria do Reconhecimento, do sociólogo e filósofo alemão Axel Honneth, em estágio pós-doutoral no Núcleo de Pesquisa "Violência e Cidadania", no Programa de Pós-graduação em Sociologia, da UFRGS, no período 2010-2011. A meta foi articular a pesquisa teórica sobre o "reconhecimento intersubjetivo e social" com uma investigação empírica qualitativa sobre as origens do fenômeno de rualização infanto-juvenil, no meio urbano. A hipótese preconizou o primado do reconhecimento negado a crianças e jovens em situação de vulnerabilidade social, em detrimento de condições econômicas desfavoráveis, como causa da migração para a vida nas ruas e da ocorrência dos múltiplos conflitos sociais deflagrados por essa condição. A pesquisa de campo foi realizada em parceria com duas instituições assistenciais de Porto Alegre, que oferecem o Serviço de Apoio Socioeducativo (SASE), conveniadas com a prefeitura municipal. Os resultados corroboraram a hipótese de que as políticas públicas de distribuição de renda desarticuladas das práticas assistenciais e educativas não contribuem para arrefecer as conflitualidades urbanas. Nesse sentido, o Programa SASE, voltado ao atendimento de crianças e jovens das classes populares que vivenciam diuturnamente a desestruturação familiar, o abandono afetivo, moral, intelectual e o desprezo social, contribui para o fortalecimento das três dimensões do reconhecimento: o amor, o direito e a estima social, reintegrando o público alvo ao núcleo familiar e à sociedade.
Objective: Novel treatments are needed to control treatment‐resistant status epilepticus (SE). We present a summary of clinical cases where oral topiramate (TPM) was used in refractory SE (RSE) and superrefractory SE (SRSE).
Methods: A review of medical records was carried out to detect TPM administration in SE patients treated in Frankfurt and Marburg between 2011 and 2016. The primary outcome question concerned SE resolution after TPM initiation.
Results: In total, TPM was used in 106 of 854 patients having a mean age of 67.4 ± 18.1 years, 61 of whom were female (57.5%). The median latency from SE onset to TPM initiation was 8.5 days. Patients with SE had previously failed a median of five other antiepileptic drugs. The median initial TPM dose was 100 mg/d, which was uptitrated to a median maintenance dose of 400 mg/d. Treatment with TPM was continued for a median time of 12 days. TPM was the last drug provided to 42 of 106 (39.6%) patients, with a resultant response attributed to TPM observed in 29 of 106 (27.4%) patients. A response was attributed to TPM in 21 (31.8%) of 66 RSE cases and eight (20%) of 40 SRSE cases. Treatment‐emergent adverse events were attributed to TPM usage in two patients, one each with pancreatitis and hyperchloremic acidosis, and in 38 patients (35.8%), hyperammonemia was seen. Thirty‐four of these patients received a combination of TPM and valproate and/or phenobarbital. The intrahospital mortality rate was 22.6% (n = 24).
Significance: The rate of SE cessation attributed to TPM treatment (27.4%) represents a relevant response given the late treatment position of TPM and the treatment latency of more than 8 days. Based on these results and in line with the findings of other case series, TPM can be considered an alternative option for treating RSE and SRSE.
This article discusses freedom of movement under the lens of shifting boundaries of membership and traces the tension between the political and the economic rationale of European integration. It first reflects on the normativity of free movement and links it to the foundations of modern democratic citizenship. Subsequently, it discusses the role of free movement in the construction of EU citizenship and argues that the genesis in market integration casts a long shadow which hinders EU citizenship's potential to fully display the logic of political and social equality. Under current conditions of huge wealth discrepancies between member states, the prevailing form of horizontal integration necessarily brings about a tension between mobility and solidarity, which in turn creates a barrier for further developing EU citizenship. It is concluded that strengthening an intra‐European dimension of solidarity is needed in order to substantiate the right to move as an equal European citizenship right.
Post‐traumatic stress disorder (PTSD) is associated with a hypersensitivity to potential threat. This hypersensitivity manifests through differential patterns of emotional information processing and has been demonstrated in behavioral and neurophysiological experimental paradigms. However, the majority of research has been focused on adult patients with PTSD. To examine possible differences in underlying neurophysiological patterns for adolescent patients with PTSD after childhood sexual and/or physical abuse (CSA/CPA), ERP correlates of emotional word processing in 38 healthy participants and 40 adolescent participants with PTSD after experiencing CSA/CPA were studied. The experimental paradigm consisted of a passive reading task with neutral, positive (e.g., paradise), physically threatening (e.g., torment), and socially threatening (i.e., swearing, e.g., son of a bitch) words. A modulation of P3 amplitudes by emotional valence was found, with positive words inducing less elevated amplitudes over both groups. Interestingly, in later processing, the PTSD group showed augmented early late positive potential (LPP) amplitudes for socially threatening stimuli, while there were no modulations within the healthy control group. Also, region‐specific emotional modulations for anterior and posterior electrode clusters were found. For the anterior LPP, highest activations have been found for positive words, while socially and physically threatening words led to strongest modulations in the posterior LPP cluster. There were no modulations by group or emotional valence at the P1 and EPN stage. The findings suggest an enhanced conscious processing of socially threatening words in adolescent patients with PTSD after CSA/CPA, pointing to the importance of a disjoined examination of threat words in emotional processing research.
Objectives: Whereas stationary stability of implants has been postulated for decades, recent studies suggested a phenomenon termed implant migration. This describes a change in position of implants as a reaction to applied forces. The present study aims at employing image registration of in vivo micro‐CT scans from different time points and to assess (a) if migration of continuously loaded implants is possible and (b) migration correlates with the force magnitude.
Material and methods: Two customized machined implants were placed in the dorsal portion of caudal vertebrae in n = 61 rats and exposed to standardized forces (0.5 N, 1.0 N, and 1.5 N) applied through a flat nickel–titanium contraction spring, or no forces (control). Micro‐CT scans were performed at 0, 1, 2, 4, 6, and 8 weeks after surgery. The baseline image was registered with the forthcoming scans. Implant migration was measured as the Euclidean distance between implant tips. Bone remodeling was assessed between the baseline and the forthcoming scans.
Results: The findings confirmed a positional change of the implants at 2 and 8 weeks of healing, and a linear association between applied force and velocity of movement (anterior implant: χ2 = 12.12, df = 3, and p = .007 and posterior implant: χ2 = 20.35, df = 3, and p < .001). Bone apposition was observed around the implants and accompanied by formation of load‐bearing trabeculae and a general cortical thickening close and also distant to the implants.
Conclusion: The present analysis confirmed that implants can migrate in bone. The applied forces seemed to stimulate bone thickening, which could explain why implants migrate without affecting stability.
O objetivo deste artigo é discutir como os projetos intelectuais de Fraser e Honneth seguiram vias diversas após o debate que ambos publicaram em 2003 e como estas vias podem ser apropriadas pela teoria social feita no Brasil. Se no momento da discussão, tanto Fraser quanto Honneth pro- curaram demonstrar a maior adequação de suas respectivas teorias para a análise das lutas sociais e a possibilidade de uma apropriação deu seus modelos pelos movimentos sociais, de modo que o caráter político do debate fosse expresso na forma como movimentos sociais, remeteriam aos termos redistribuição e/ou reconhecimento (I); e, ao longo dos últimos, ambos mudaram o foco de suas análises para um entendimento do próprio sistema capitalista, chegando a concepções alteradas da dinâmica de conflitos sociais (II). Na medida em que este potencial analítico mediou sua recepção no Brasil, isso implica, afinal, novas formas de apropriação e diálogo com as ideias de Fraser e Honneth (III).
Em diálogo com Axel Honneth, analiso os desafios do reconhecimento nas relações íntimas à luz de pesquisas qualitativas realizadas com homens e mulheres heterossexuais de classes média e média alta sobre o amor romântico nos dias de hoje. As pesquisas revelaram as ambiguidades da concepção de amor que resultou do crescente processo de individualização e democratização das relações de gênero na intimidade. Ainda que o reconhecimento no amor seja importante para homens e mulheres, estas explicitaram, de forma mais enfática, o déficit de reconhecimento nas relações íntimas – não reconhecimento, reconhecimento limitado ou falso. Destaco as formas de sofrimento emocional feminino criadas com a institucionalização do campo sexual, que separou sexo de envolvimento afetivo, apontando os dilemas e contradições da liberdade sexual para as mulheres. Se, por um lado, a reconstrução normativa das relações íntimas de Honneth consegue elucidar as regras morais tacitamente postas nas interações amorosas e a importância do amor para uma teoria moral da “boa vida”, por outro, superestima as potencialidades do reconhecimento na esfera íntima. Além disso, pretendo mostrar as ambivalências do “novo feminismo” e as limitações dos estudos de gênero e sexualidade contemporâneos, com ênfase nas sexualidades “não normativas” e na desconstrução dos binarismos de gênero que, contraditoriamente, contribuem para eclipsar diferenças de gênero em torno do amor e da sexualidade e, com isso, acabam colaborando para tornar imperceptíveis sofrimentos femininos.
Impairment in past tense production as well as interaction between tense and aspect have been found in both fluent and non-fluent aphasia (e.g. Dragoy & Bastiaanse, 2013). Inflection has been found to be relatively preserved in semantic dementia (SD) (Thompson et al., 2012). The aims of the present study are a) to compare the morphosyntactic abilities of patients with aphasia and SD in tense and aspect marking and b) to explore the interaction of lexical (+/- telic) and grammatical (perfective/imperfective) aspect in aphasia and SD. A sentence completion task was administered to 30 native speakers of Greek: 10 patients with aphasia (6 anomic, 2 Wernicke and 2 agrammatic), 10 age and education-matched controls, 5 patients with SD and 5 controls. The material consisted of unergative, unaccusative and transitive verbs (12 of each verb class) and the participants had to apply present (imperfective) and past (perfective) tense. Unergative and unaccusative verbs differ in terms of their aspectual properties with the unergative being [-telic], and unaccusative [+telic]. Transitive verbs vary. A principal distinction between the tested conditions was the standard ummarked combination ([+telic] verbs in past perfective and [–telic] verbs in present imperfective) vs. the marked one ([+telic] verbs in present imperfective and [–telic] in past perfective). Both control groups performed at ceiling in all conditions. Aphasic participants were significantly more impaired than the control group in all conditions. SD participants were significantly more impaired than the controls only in the production of present tense (M-W U= 1.5, p= 0.024). There was no difference between past perfective and present imperfective for neither group, but there was an interaction between verb class and tense for the aphasic participants, as performance in unaccusative verbs in past perfective (unmarked condition) was significantly better than in unergatives in past perfective (marked condition) (Z=2.512, p=0.012) but performance in unaccusatives in present imperfective (marked condition) was significantly worse than performance in unergatives in present imperfective (unmarked condition) (Z=2.680, p=0.004). In sum, aphasic participants performed significantly better in the unmarked than in the marked conditions. Such an interaction was not found for the SD group. Aphasic participants performed significantly worse than the SD subjects in past perfective tense (M-W U= 7.5, p=0.029) in total, and the difference was significant only for unaccusative verbs (M-W U= 6.5, p=0.021), although both groups performed very well in this condition. There was no difference in present, neither for each verb class separately nor for the total score. A general past tense deficit cannot be upheld for either group. Rather, SD participants appear relatively impaired in producing present tense. We argue for slight morphosyntactic impairment in SD, although with a different underlying cause than in aphasia. Moreover, our data suggest an effect of aspectual markedness in aphasia but not in SD. We discuss this finding in the light of the different neuropathology of the two populations.
Recent years have witnessed a revival of interest in Marcuse's critical theory. This can be partly ascribed to Marcuse's interdisciplinary approach to humanities and social sciences. Many of Marcuse's ideas and concepts are tacitly present in contemporary social and ecological movements. Contemporary literature on Marcuse is positively inclined to his theory while the critique of Marcuse dates back to the '70s, and remains largely unimpaired. This fact poses significant challenges to the revival of Marcuse's critical theory. This study sets out to report on current interest in Marcuse's critical theory trying to correct "past injustices" by responding to negative criticism. The main flaw of such criticism - as we see it - is in failing to perceive interdisciplinary character of Marcuse's critical theory. Marcuse's renaissance cannot be complete without, to use dialectical term, sublating the history of negative criticism.