TY - JOUR A1 - Gamez-Guadix, Manuel A1 - Wachs, Sebastian A1 - Wright, Michelle F. T1 - "Haters back off!" psychometric properties of the coping with cyberhate questionnaire and relationship with well-being in Spanish adolescents JF - Psicothema N2 - Background: Cyberhate is a growing form of online aggression against a person or a group based on race, ethnicity, nationality, sexual orientation, gender, religion, or disability. The present study aims to examine psychometric properties of the Coping with Cyberhate Questionnaire, the prevalence of coping strategies in Spanish adolescents, differences in coping strategies based in sex, age, and victim status, and the association between coping with cyberhate and adolescents' mental well-being. Method: The sample consisted of 1,005 adolescents between 12 and 18 years old (Mage = 14.28 years, SD = 1.63; 51.9% girls) who completed self-report measures on coping strategies, victimization status, and mental well-being. Results: The results of confirmatory factor analyses showed a structure for the Coping with Cyberhate Questionnaire composed of six factors, namely Distal advice, Assertiveness, Helplessness/Selfblame, Close support, Technical coping, and Retaliation. It demonstrated acceptable internal consistency. The three most frequently endorsed coping strategies were Technical coping, Close support, and Assertiveness. In addition, lower Helplessness/Self-blame, and higher Close-support, Assertiveness, and Distal advice were significantly related to adolescents' better mental well-being. Conclusion: Prevention programs that educate adolescents about how to deal with cyberhate are needed. KW - cybervictimization KW - hate speech KW - well-being Y1 - 2020 U6 - https://doi.org/10.7334/psicothema2020.219 SN - 0214-9915 SN - 1886-144X VL - 32 IS - 4 SP - 567 EP - 574 PB - Colegio oficial de psicologos de asturias CY - Oviedo ER - TY - JOUR A1 - Masson, Torsten A1 - Bamberg, Sebastian A1 - Stricker, Michael A1 - Heidenreich, Anna T1 - "We can help ourselves": does community resilience buffer against the negative impact of flooding on mental health? JF - Natural hazards and earth system sciences N2 - Empirical evidence of the relationship between social support and post-disaster mental health provides support for a general beneficial effect of social support (main-effect model; Wheaton, 1985). From a theoretical perspective, a buffering effect of social support on the negative relationship between disaster-related stress and mental health also seems plausible (stress-buffering model; Wheaton, 1985). Previous studies, however, (a) have paid less attention to the buffering effect of social support and (b) have mainly relied on interpersonal support (but not collective-level support such as community resilience) when investigating this issue. This previous work might have underestimated the effect of support on post-disaster mental health. Building on a sample of residents in Germany recently affected by flooding (N = 118), we show that community resilience to flooding (but not general interpersonal social support) buffered against the negative effects of flooding on post-disaster mental health. The results support the stress-buffering model and call for a more detailed look at the relationship between support and resilience and post-disaster adjustment, including collective-level variables. Y1 - 2019 U6 - https://doi.org/10.5194/nhess-19-2371-2019 SN - 1561-8633 SN - 1684-9981 VL - 19 IS - 11 SP - 2371 EP - 2384 PB - Copernicus CY - Göttingen ER - TY - CHAP A1 - Wetzel, Johanna M. A1 - Reed, Kate A1 - Schenck, Marcia C. T1 - "Writing with my professors” BT - contesting the boundaries of the field in the Global History Dialogues Project T2 - Writing Together: Kollaboratives Schreiben mit Personen aus dem Feld N2 - Kollaboratives Forschen quer zu hegemonialen Wissensordnungen gilt als wichtiger Baustein dekolonialer Wissenspraxis. Gemeinsame Schreibprozesse von Wissenschaftler*innen und ihren nicht-wissenschaftlichen Forschungspartner*innen sind allerdings selten und eine methodologische und forschungspraktische Reflexion fehlt. Die Beiträger*innen widmen sich diesen Lücken, indem sie erfolgreiche, aber auch gescheiterte Projekte kollaborativer Textproduktion zwischen Universität und Feld vorstellen und auf ihr Potenzial als transformative und dekoloniale Wissenspraxis befragen. So entsteht eine praktische Orientierungshilfe, die gleichzeitig die interdisziplinäre Diskussion anregt. Y1 - 2023 SN - 978-3-8394-6399-4 U6 - https://doi.org/10.14361/9783839463994-002 VL - 45 SP - 31 EP - 53 PB - Transcript Verlag CY - Bielefeld ER - TY - JOUR A1 - Hänel, Hilkje C. T1 - (Moralisch) guter Sex T1 - (Morally) good sex BT - eine Kritik am Zustimmungsmodell BT - a critique of the consent model JF - Zeitschrift für Praktische Philosophie N2 - In einem kürzlich erschienenen Artikel argumentiert Almut v. Wedelstaedt überzeugend, warum Zustimmung zwar „die Bedingung für die Legitimation von Sex“ ist (2020, 127), dass die moralische Güte von Sex aber nur dann einzuschätzen ist, wenn wir darauf achten, ob die Beteiligten der Handlung sich auf Augenhöhe begegnen. Die Idee ist: Es gibt legitime sexuelle Handlungen, die moralisch gut sind, und es gibt legitime sexuelle Handlungen, die moralisch besser sind. Hier möchte ich die Idee des besseren Sexes genauer ausloten. Während v. Wedelstaedt von moralisch gelungenem Sex spricht und somit auf der Ebene der moralischen Bewertung von Sex bleibt, möchte ich die Frage danach stellen, was Sex qualitativ gut macht. Tatsächlich wird in der Zustimmungsdebatte meist davon ausgegangen, dass diese zwei Fragen wenig gemeinsam haben; ob eine sexuelle Handlung legitim ist, hat zunächst nichts damit zu tun, ob diese auch gut ist. Ich werde drei Argumente liefern, warum wir legitimen Sex und qualitativ guten Sex zusammen betrachten sollten – und es wird sich zeigen, dass die gegenwärtige philosophische und rechtstheoretische Debatte Zustimmung verkürzt diskutiert und daher alleingenommen wenig hilfreich ist, stattdessen benötigt die Zustimmungsdebatte auch eine Untersuchung von qualitativ gutem Sex. N2 - In a recent article, Almut v. Wedelstaedt argues convincingly why consent is “the condition for the legitimation of sex” (2020, 127; my translation), but that the moral goodness of sex can only be assessed if we pay attention to whether the participants in the act meet on an equal footing; the consent criterion, v. Wedelstaedt argues, must therefore be supplemented by another criterion, namely that of equal footing. The idea is: there are legitimate sexual acts that are morally good, and there are legitimate sexual acts that are morally better. Here I would like to explore the idea of better sex in more detail. While v. Wedelstaedt speaks of morally successful sex, and thus remains on the level of moral evaluation of sex, I would like to raise the question of what makes sex qualitatively good. Indeed, the consent debate usually assumes that these two questions have little in common; whether a sexual act is legitimate has nothing to do with whether it is good to begin with. I will provide three arguments why we should consider legitimate sex and qualitatively good sex together, and it will become apparent that the current philosophical and legal theory debate discusses consent in a truncated way, and therefore taken alone, is unhelpful; instead, the consent debate also needs an examination of qualitatively good sex. KW - Sex KW - Zustimmung KW - sexuelle Handlungsfähigkeit KW - sexistische Ideologie KW - sexuelle Gewalt KW - sex KW - consent KW - sexual agency KW - sexist ideology KW - sexual violence Y1 - 2023 U6 - https://doi.org/10.22613/zfpp/9.2.2 SN - 2409-9961 VL - 9 IS - 2 SP - 49 EP - 78 PB - Universität Salzburg CY - Salzburg ER - TY - JOUR A1 - Zimmermann, Malte A1 - De Veaugh-Geiss, Joseph P. A1 - Tönnis, Swantje A1 - Onea, Edgar T1 - (Non-)exhaustivity in focus partitioning across languages JF - Approaches to Hungarian N2 - We present novel experimental evidence on the availability and the status of exhaustivity inferences with focus partitioning in German, English, and Hungarian. Results suggest that German and English focus-background clefts and Hungarian focus share important properties, (É. Kiss 1998, 1999; Szabolcsi 1994; Percus 1997; Onea & Beaver 2009). Those constructions are anaphoric devices triggering an existence presupposition. EXH-inferences are not obligatory in such constructions in English, German, or Hungarian, against some previous literature (Percus 1997; Büring & Križ 2013; É. Kiss 1998), but in line with pragmatic analyses of EXH-inferences in clefts (Horn 1981, 2016; Pollard & Yasavul 2016). The cross-linguistic differences in the distribution of EXH-inferences are attributed to properties of the Hungarian number marking system. KW - clefts KW - definite pseudoclefts KW - Hungarian focus KW - exhaustivity KW - experimental evidence KW - semantics-pragmatics interface Y1 - 2020 VL - 16 PB - John Benjamins CY - Amsterdam ER - TY - JOUR A1 - Schulze, Patricia S. C. A1 - Bett, Alexander J. A1 - Bivour, Martin A1 - Caprioglio, Pietro A1 - Gerspacher, Fabian M. A1 - Kabaklı, Özde Ş. A1 - Richter, Armin A1 - Stolterfoht, Martin A1 - Zhang, Qinxin A1 - Neher, Dieter A1 - Hermle, Martin A1 - Hillebrecht, Harald A1 - Glunz, Stefan W. A1 - Goldschmidt, Jan Christoph T1 - 25.1% high-efficiency monolithic perovskite silicon tandem solar cell with a high bandgap perovskite absorber JF - Solar RRL N2 - Monolithic perovskite silicon tandem solar cells can overcome the theoretical efficiency limit of silicon solar cells. This requires an optimum bandgap, high quantum efficiency, and high stability of the perovskite. Herein, a silicon heterojunction bottom cell is combined with a perovskite top cell, with an optimum bandgap of 1.68 eV in planar p-i-n tandem configuration. A methylammonium-free FA(0.75)Cs(0.25)Pb(I0.8Br0.2)(3) perovskite with high Cs content is investigated for improved stability. A 10% molarity increase to 1.1 m of the perovskite precursor solution results in approximate to 75 nm thicker absorber layers and 0.7 mA cm(-2) higher short-circuit current density. With the optimized absorber, tandem devices reach a high fill factor of 80% and up to 25.1% certified efficiency. The unencapsulated tandem device shows an efficiency improvement of 2.3% (absolute) over 5 months, showing the robustness of the absorber against degradation. Moreover, a photoluminescence quantum yield analysis reveals that with adapted charge transport materials and surface passivation, along with improved antireflection measures, the high bandgap perovskite absorber has the potential for 30% tandem efficiency in the near future. KW - heterojunction silicon solar cells KW - interfaces KW - perovskite solar cells KW - tandem solar cells KW - thin films Y1 - 2020 VL - 4 IS - 7 PB - John Wiley & Sons, Inc. CY - New Jersey ER - TY - JOUR A1 - Franz, Gerhard A1 - Sudo, Masafumi A1 - Khomenko, Vladimir T1 - 40Ar/39Ar dating of a hydrothermal pegmatitic buddingtonite–muscovite assemblage from Volyn, Ukraine JF - European journal of mineralogy : EJM : an international journal on mineralogy, petrology, geochemistry, and related sciences N2 - We determined Ar-40/Ar-39 ages of buddingtonite, occurring together with muscovite, with the laser-ablation method. This is the first attempt to date the NH4-feldspar buddingtonite, which is typical for sedimentary-diagenetic environments of sediments, rich in organic matter, or in hydrothermal environments, associated with volcanic geyser systems. The sample is a hydrothermal breccia, coming from the Paleoproterozoic pegmatite field of the Korosten Plutonic Complex, Volyn, Ukraine. A detailed characterization by optical methods, electron microprobe analyses, backscattered electron imaging, and IR analyses showed that the buddingtonite consists of euhedral-appearing platy crystals of tens of micrometers wide, 100 or more micrometers in length, which consist of fine-grained fibers of <= 1 mu m thickness. The crystals are sector and growth zoned in terms of K-NH4-H3O content. The content of K allows for an age determination with the Ar-40/Ar-39 method, as well as in the accompanying muscovite, intimately intergrown with the buddingtonite. The determinations on muscovite yielded an age of 1491 +/- 9 Ma, interpreted as the hydrothermal event forming the breccia. However, buddingtonite apparent ages yielded a range of 563 +/- 14 Ma down to 383 +/- 12 Ma, which are interpreted as reset ages due to Ar loss of the fibrous buddingtonite crystals during later heating. We conclude that buddingtonite is suited for Ar-40/Ar-39 age determinations as a supplementary method, together with other methods and minerals; however, it requires a detailed mineralogical characterization, and the ages will likely represent minimum ages. Y1 - 2022 U6 - https://doi.org/10.5194/ejm-34-7-2022 SN - 0935-1221 SN - 1617-4011 VL - 34 IS - 1 SP - 7 EP - 18 PB - Copernicus CY - Göttingen ER - TY - JOUR A1 - Krmíček, Lukáš A1 - Timmerman, Martin Jan A1 - Ziemann, Martin Andreas A1 - Sudo, Masafumi A1 - Ulrych, Jaromir T1 - 40Ar/39Ar step-heating dating of phlogopite and kaersutite megacrysts from the Železná hůrka (Eisenbühl) Pleistocene scoria cone, Czech Republic JF - Geologica Carpathica N2 - (40)A/Ar-39 step-heating of mica and amphibole megacrysts from hauyne-bearing olivine melilitite scoria/tephra from the Zelezna hurka yielded a 435 +/- 108 ka isotope correlation age for phlogopite and a more imprecise 1.55 Ma total gas age of the kaersutite megacryst. The amphibole megacrysts may constitute the first, and the younger phlogopite megacrysts the later phase of mafic, hydrous melilitic magma crystallization. It cannot be ruled out that the amphibole megacrysts are petrogenetically unrelated to tephra and phlogopite megacrysts and were derived from mantle xenoliths or disaggregated older, deep crustal pegmatites. This is in line both with the rarity of amphibole at Zelezna hurka and with the observed signs of magmatic resorption at the edges of amphibole crystals. KW - Bohemian Massif KW - Zelezna hurka KW - Eisenbuhl KW - argon dating KW - mica KW - amphibole KW - melilitite Y1 - 2020 U6 - https://doi.org/10.31577/GeolCarp.71.4.6 SN - 1335-0552 SN - 1336-8052 VL - 71 IS - 4 SP - 382 EP - 387 PB - Veda CY - Bratislava ER - TY - JOUR A1 - Christakoudi, Sofa A1 - Tsilidis, Konstantinos K. A1 - Muller, David C. A1 - Freisling, Heinz A1 - Weiderpass, Elisabete A1 - Overvad, Kim A1 - Söderberg, Stefan A1 - Häggström, Christel A1 - Pischon, Tobias A1 - Dahm, Christina C. A1 - Zhang, Jie A1 - Tjønneland, Anne A1 - Schulze, Matthias Bernd T1 - A Body Shape Index (ABSI) achieves better mortality risk stratification than alternative indices of abdominal obesity: results from a large European cohort JF - Scientific Reports N2 - Abdominal and general adiposity are independently associated with mortality, but there is no consensus on how best to assess abdominal adiposity. We compared the ability of alternative waist indices to complement body mass index (BMI) when assessing all-cause mortality. We used data from 352,985 participants in the European Prospective Investigation into Cancer and Nutrition (EPIC) and Cox proportional hazards models adjusted for other risk factors. During a mean follow-up of 16.1 years, 38,178 participants died. Combining in one model BMI and a strongly correlated waist index altered the association patterns with mortality, to a predominantly negative association for BMI and a stronger positive association for the waist index, while combining BMI with the uncorrelated A Body Shape Index (ABSI) preserved the association patterns. Sex-specific cohort-wide quartiles of waist indices correlated with BMI could not separate high-risk from low-risk individuals within underweight (BMI<18.5 kg/m(2)) or obese (BMI30 kg/m(2)) categories, while the highest quartile of ABSI separated 18-39% of the individuals within each BMI category, which had 22-55% higher risk of death. In conclusion, only a waist index independent of BMI by design, such as ABSI, complements BMI and enables efficient risk stratification, which could facilitate personalisation of screening, treatment and monitoring. KW - all-cause mortality KW - anthropometric measures KW - mass index KW - overweight KW - cancer KW - prediction KW - adiposity KW - size Y1 - 2020 VL - 10 IS - 1 PB - Springer Nature CY - Berlin ER - TY - JOUR A1 - Haueis, Lisa A1 - Stech, Marlitt A1 - Kubick, Stefan T1 - A Cell-free Expression Pipeline for the Generation and Functional Characterization of Nanobodies JF - Frontiers in Bioengineering and Biotechnology N2 - Cell-free systems are well-established platforms for the rapid synthesis, screening, engineering and modification of all kinds of recombinant proteins ranging from membrane proteins to soluble proteins, enzymes and even toxins. Also within the antibody field the cell-free technology has gained considerable attention with respect to the clinical research pipeline including antibody discovery and production. Besides the classical full-length monoclonal antibodies (mAbs), so-called "nanobodies" (Nbs) have come into focus. A Nb is the smallest naturally-derived functional antibody fragment known and represents the variable domain (VHH, similar to 15 kDa) of a camelid heavy-chain-only antibody (HCAb). Based on their nanoscale and their special structure, Nbs display striking advantages concerning their production, but also their characteristics as binders, such as high stability, diversity, improved tissue penetration and reaching of cavity-like epitopes. The classical way to produce Nbs depends on the use of living cells as production host. Though cell-based production is well-established, it is still time-consuming, laborious and hardly amenable for high-throughput applications. Here, we present for the first time to our knowledge the synthesis of functional Nbs in a standardized mammalian cell-free system based on Chinese hamster ovary (CHO) cell lysates. Cell-free reactions were shown to be time-efficient and easy-to-handle allowing for the "on demand" synthesis of Nbs. Taken together, we complement available methods and demonstrate a promising new system for Nb selection and validation. KW - cell-free protein synthesis KW - In vitro transcription KW - translation KW - nanobody KW - VHH KW - camelid KW - CHO cell lysate Y1 - 2022 U6 - https://doi.org/10.3389/fbioe.2022.896763 SN - 2296-4185 VL - 10 PB - Frontiers Media CY - Lausanne ER -