TY - JOUR A1 - Kaboth-Bahr, Stefanie A1 - Bahr, André A1 - Zeeden, Christian A1 - Yamoah, Kweku A. A1 - Lone, Mahjoor Ahmad A1 - Chuang, Chih-Kai A1 - Löwemark, Ludvig A1 - Wei, Kuo-Yen T1 - A tale of shifting relations BT - East Asian summer and winter monsoon variability during the Holocene JF - Scientific Reports N2 - Understanding the dynamics between the East Asian summer (EASM) and winter monsoon (EAWM) is needed to predict their variability under future global warming scenarios. Here, we investigate the relationship between EASM and EAWM as well as the mechanisms driving their variability during the last 10,000 years by stacking marine and terrestrial (non-speleothem) proxy records from the East Asian realm. This provides a regional and proxy independent signal for both monsoonal systems. The respective signal was subsequently analysed using a linear regression model. We find that the phase relationship between EASM and EAWM is not time-constant and significantly depends on orbital configuration changes. In addition, changes in the Atlantic Meridional Overturning circulation, Arctic sea-ice coverage, El Niño-Southern Oscillation and Sun Spot numbers contributed to millennial scale changes in the EASM and EAWM during the Holocene. We also argue that the bulk signal of monsoonal activity captured by the stacked non-speleothem proxy records supports the previously argued bias of speleothem climatic archives to moisture source changes and/or seasonality. KW - Environmental sciences KW - Ocean sciences KW - Solid Earth sciences Y1 - 2020 U6 - https://doi.org/10.1038/s41598-021-85444-7 SN - 2045-2322 VL - 11 PB - Macmillan Publishers Limited, part of Springer Nature CY - London ER - TY - BOOK ED - Franzke, Jochen ED - de la Fuente, José M. Ruano T1 - Local Integration of Migrants Policy T3 - Palgrave Studies in Sub-National Governance N2 - This book presents an overview of European migration policy and the various institutional arrangements within and between various actors, such as local councils, local media, local economies, and local civil society initiatives. Both the role of local authorities in this policy field and their cooperation with civil society initiatives or networks are under-explored topics for research. In response, this book provides a range of detailed case studies focusing on the six main groups of national and administrative traditions in Europe: Germanic, Scandinavian, Napoleonic, Southeastern European, Central-Eastern European and Anglo-Saxon. KW - Migration Policy KW - Local Governance KW - Local Civil Society Networks KW - Sub-national Autonomy KW - Integration Policy KW - European Immigration Policies KW - Comparative Public Administration Y1 - 2021 SN - 978-3-030-50979-8 SN - 978-3-030-50978-1 U6 - https://doi.org/10.1007/978-3-030-50979-8 SN - 2523-8256 PB - Palgrave Macmillan CY - Cham ER - TY - JOUR A1 - Franzke, Jochen A1 - de la Fuente, José M. Ruano T1 - New Challenges in Local Migrant Integration Policy in Europe JF - Local Integration of Migrants Policy N2 - In this introductory chapter, the editors describe the main theoretical basis of analysis of this book and the methodological approach. The core of this book consists of 14 country-specific chapters, which allow a European comparison and show the increasing variance in migration policy approaches within and between European countries. The degree of local autonomy, the level of centralisation and the traditional forms of migration policy are factors that especially influence the possibilities for local authorities to formulate their own integration policies. KW - Migration KW - Policy KW - Integration KW - Local authorities KW - Coordination KW - Civil society Y1 - 2021 SN - 978-3-030-50978-1 SN - 978-3-030-50979-8 U6 - https://doi.org/10.1007/978-3-030-50979-8_1 SN - 2523-8248 SN - 2523-8256 SP - 1 EP - 9 PB - Palgrave Macmillan CY - Cham ER - TY - JOUR A1 - Franzke, Jochen T1 - Germany: From Denied Immigration to Integration of Migrants JF - Local Integration of Migrants Policy N2 - The chapter begins with a brief historical overview of Germany’s transition in the twentieth and twenty-first century from a transit and emigration country to one of immigration. The next part of this chapter looks at the challenges and problems facing German immigration policy within a multi-level federal system. Finally, the chapter gives an analysis of some of the trends in German migration policy since the refugee crisis in 2015, such as changes in the party system and in the concepts underlying migration policies to better manage, control and limit immigration to Germany. KW - Germany KW - Federalism KW - Integration KW - Coordination KW - Municipalities KW - Local autonomy Y1 - 2021 SN - 978-3-030-50978-1 SN - 978-3-030-50979-8 U6 - https://doi.org/10.1007/978-3-030-50979-8_7 SN - 2523-8248 SN - 2523-8256 SP - 107 EP - 121 PB - Palgrave Macmillan CY - Cham ER - TY - JOUR A1 - Franzke, Jochen T1 - Integrating Immigrants: Capacities and Challenges for Local Authorities in Europe JF - Local Integration of Migrants Policy N2 - This chapter focuses on the relationship between public opinion on migration and its media coverage. Different explanatory models, including individual characteristics, cultural factors and the impact of media and politics, have been proposed to explain public attitudes towards migrants. Understanding the local context is important, as the shares of migrants living in each region and city vary considerably. Providing correct statistical information, stressing the diversity of current migration patterns in Europe and taking part in media and public discussions are ways in which to impact public attitudes at the local level. KW - Migration KW - Media KW - Public opinion KW - Eurobarometer Y1 - 2021 SN - 978-3-030-50978-1 SN - 978-3-030-50979-8 U6 - https://doi.org/10.1007/978-3-030-50979-8_17 SN - 2523-8248 SN - 2523-8256 SP - 311 EP - 333 PB - Palgrave Macmillan CY - Cham ER - TY - JOUR A1 - Franzke, Jochen A1 - de la Fuente, José M. Ruano T1 - Conclusions: An Overview of Local Migrant Integration Policies in Europe JF - Local Integration of Migrants Policy N2 - As expected, the traditions of national-state migration policies continue to play a very important role, path-dependence in this policy field remains high. The distribution of competences in migration policy and the integration of migrants in the nation states continues to be very different. When implementing integration strategies at grassroots level, the respective policies should be tailored to the profile of both the local migrant community and the native population. Besides better migration management in local administration and the interaction of top-down and bottom-up efforts to integrate migrants is of importance. KW - Integration strategy KW - Local authorities KW - National state communication KW - Integration KW - Migrants Y1 - 2021 SN - 978-3-030-50978-1 SN - 978-3-030-50979-8 U6 - https://doi.org/10.1007/978-3-030-50979-8_18 SN - 2523-8248 SN - 2523-8256 SP - 335 EP - 344 PB - Palgrave Macmillan CY - Cham ER - TY - JOUR A1 - Schenck, Marcia C. A1 - Harisch, Immanuel R. A1 - Dietrich, Anne A1 - Burton, Eric T1 - Introduction BT - Moorings and (Dis)Entanglements between Africa and East Germany during the Cold War JF - Navigating Socialist Encounters Y1 - 2021 SN - 978-3-11-062354-3 SN - 978-3-11-062231-7 U6 - https://doi.org/10.1515/9783110623543-001 SP - 1 EP - 58 PB - de Gruyter CY - Oldenburg ER - TY - JOUR A1 - Schenck, Marcia C. A1 - Raposo, Francisca T1 - Socialist Encounters at the School of Friendship JF - Navigating Socialist Encounters Y1 - 2021 SN - 978-3-11-062354-3 SN - 978-3-11-062231-7 U6 - https://doi.org/10.1515/9783110623543-009 SP - 235 EP - 246 PB - de Gruyter CY - Oldenburg ER - TY - JOUR A1 - Alberto, Ibraimo A1 - Schenck, Marcia C. T1 - Paths Are Made by Walking BT - Memories of Being a Mozambican Contract Worker in the GDR JF - Navigating Socialist Encounters Y1 - 2021 SN - 978-3-11-062354-3 SN - 978-3-11-062231-7 U6 - https://doi.org/10.1515/9783110623543-010 SP - 247 EP - 262 PB - de Gruyter CY - Oldenburg ER - TY - JOUR A1 - Pittel, Harald T1 - Ali Smith’s ‘Coming-of-Age’ in the age of Brexit JF - Brexit and Beyond: Nation and Identity Y1 - 2021 SN - 978-3-8233-8414-4 SN - 978-3-8233-9414-3 SP - 121 EP - 144 PB - Narr CY - Tübingen ER - TY - JOUR A1 - Fedders, Ronja A1 - Muenzner, Matthias A1 - Weber, Pamela A1 - Sommerfeld, Manuela A1 - Knauer, Miriam A1 - Kedziora, Sarah A1 - Kast, Naomi A1 - Heidenreich, Steffi A1 - Raila, Jens A1 - Weger, Stefan A1 - Henze, Andrea A1 - Schupp, Michael T1 - Liver-secreted RBP4 does not impair glucose homeostasis in mice JF - The journal of biological chemistry N2 - Retinol-binding protein 4 (RBP4) is the major transport protein for retinol in blood. Recent evidence from genetic mouse models shows that circulating RBP4 derives exclusively from hepatocytes. Because RBP4 is elevated in obesity and associates with the development of glucose intolerance and insulin resistance, we tested whether a liver-specific overexpression of RBP4 in mice impairs glucose homeostasis. We used adeno-associated viruses (AAV) that contain a highly liver-specific promoter to drive expression of murine RBP4 in livers of adult mice. The resulting increase in serum RBP4 levels in these mice was comparable with elevated levels that were reported in obesity. Surprisingly, we found that increasing circulating RBP4 had no effect on glucose homeostasis. Also during a high-fat diet challenge, elevated levels of RBP4 in the circulation failed to aggravate the worsening of systemic parameters of glucose and energy homeostasis. These findings show that liver-secreted RBP4 does not impair glucose homeostasis. We conclude that a modest increase of its circulating levels in mice, as observed in the obese, insulin-resistant state, is unlikely to be a causative factor for impaired glucose homeostasis. KW - liver KW - retinoid-binding protein KW - glucose metabolism KW - insulin resistance KW - mouse KW - TTR Y1 - 2018 U6 - https://doi.org/10.1074/jbc.RA118.004294 SN - 1083-351X VL - 293 IS - 39 SP - 15269 EP - 15276 PB - American Society for Biochemistry and Molecular Biology CY - Bethesda ER - TY - JOUR A1 - Thapa, Samudrajit A1 - Wyłomańska, Agnieszka A1 - Sikora, Grzegorz A1 - Wagner, Caroline E. A1 - Krapf, Diego A1 - Kantz, Holger A1 - Chechkin, Aleksei V. A1 - Metzler, Ralf T1 - Leveraging large-deviation statistics to decipher the stochastic properties of measured trajectories JF - New Journal of Physics N2 - Extensive time-series encoding the position of particles such as viruses, vesicles, or individualproteins are routinely garnered insingle-particle tracking experiments or supercomputing studies.They contain vital clues on how viruses spread or drugs may be delivered in biological cells.Similar time-series are being recorded of stock values in financial markets and of climate data.Such time-series are most typically evaluated in terms of time-averaged mean-squareddisplacements (TAMSDs), which remain random variables for finite measurement times. Theirstatistical properties are different for differentphysical stochastic processes, thus allowing us toextract valuable information on the stochastic process itself. To exploit the full potential of thestatistical information encoded in measured time-series we here propose an easy-to-implementand computationally inexpensive new methodology, based on deviations of the TAMSD from itsensemble average counterpart. Specifically, we use the upper bound of these deviations forBrownian motion (BM) to check the applicability of this approach to simulated and real data sets.By comparing the probability of deviations fordifferent data sets, we demonstrate how thetheoretical bound for BM reveals additional information about observed stochastic processes. Weapply the large-deviation method to data sets of tracer beads tracked in aqueous solution, tracerbeads measured in mucin hydrogels, and of geographic surface temperature anomalies. Ouranalysis shows how the large-deviation properties can be efficiently used as a simple yet effectiveroutine test to reject the BM hypothesis and unveil relevant information on statistical propertiessuch as ergodicity breaking and short-time correlations. KW - diffusion KW - anomalous diffusion KW - large-deviation statistic KW - time-averaged mean squared displacement KW - Chebyshev inequality Y1 - 2020 U6 - https://doi.org/10.1088/1367-2630/abd50e SN - 1367-2630 VL - 23 PB - Dt. Physikalische Ges. ; IOP CY - Bad Honnef ; London ER - TY - THES A1 - Baeseler, Jessica T1 - Trace element effects on longevity and neurodegeneration with focus on C. elegans T1 - Effekte von Spurenelementen auf die Lebensdauer und Neurodegeneration mit Fokus auf C. elegans N2 - The trace elements zinc and manganese are essential for human health, especially due to their enzymatic and protein stabilizing functions. If these elements are ingested in amounts exceeding the requirements, regulatory processes for maintaining their physiological concentrations (homeostasis) can be disturbed. Those homeostatic dysregulations can cause severe health effects including the emergence of neurodegenerative disorders such as Parkinson’s disease (PD). The concentrations of essential trace elements also change during the aging process. However, the relations of cause and consequence between increased manganese and zinc uptake and its influence on the aging process and the emergence of the aging-associated PD are still rarely understood. This doctoral thesis therefore aimed to investigate the influence of a nutritive zinc and/or manganese oversupply on the metal homeostasis during the aging process. For that, the model organism Caenorhabditis elegans (C. elegans) was applied. This nematode suits well as an aging and PD model due to properties such as its short life cycle and its completely sequenced, genetically amenable genome. Different protocols for the propagation of zinc- and/or manganese-supplemented young, middle-aged and aged C. elegans were established. Therefore, wildtypes, as well as genetically modified worm strains modeling inheritable forms of parkinsonism were applied. To identify homeostatic and neurological alterations, the nematodes were investigated with different methods including the analysis of total metal contents via inductively-coupled plasma tandem mass spectrometry, a specific probe-based method for quantifying labile zinc, survival assays, gene expression analysis as well as fluorescence microscopy for the identification and quantification of dopaminergic neurodegeneration.. During aging, the levels of iron, as well as zinc and manganese increased.. Furthermore, the simultaneous oversupply with zinc and manganese increased the total zinc and manganese contents to a higher extend than the single metal supplementation. In this relation the C. elegans metallothionein 1 (MTL-1) was identified as an important regulator of metal homeostasis. The total zinc content and the concentration of labile zinc were age-dependently, but differently regulated. This elucidates the importance of distinguishing these parameters as two independent biomarkers for the zinc status. Not the metal oversupply, but aging increased the levels of dopaminergic neurodegeneration. Additionally, nearly all these results yielded differences in the aging-dependent regulation of trace element homeostasis between wildtypes and PD models. This confirms that an increased zinc and manganese intake can influence the aging process as well as parkinsonism by altering homeostasis although the underlying mechanisms need to be clarified in further studies. N2 - Die Spurenelemente Zink und Mangan sind vor allem aufgrund ihrer enzymatischen und Protein-stabilisierenden Funktionen essentiell für die menschliche Gesundheit. Werden sie allerdings in Mengen aufgenommen, die den Bedarf übersteigen, können regulatorische Prozesse für die Aufrechterhaltung physiologischer Konzentrationen dieser Metalle (Homöostase) aus dem Gleichgewicht geraten. Das kann ernsthafte gesundheitliche Konsequenzen nach sich ziehen, unter anderem die Entstehung neurodegenerativer Krankheiten, wie zum Beispiel der Parkinson’schen Erkrankung. Auch während des Alterungsprozesses verändern sich die Gehalte an lebensnotwendigen Spurenelementen im Körper. Jedoch sind die Zusammenhänge zwischen Ursache und Wirkung einer erhöhten Aufnahme an Zink und Mangan und deren Einfluss auf den Alterungsprozess und die Entstehung der altersassoziierten Parkinson’schen Erkrankung bisher nur unzureichend verstanden. Im Rahmen dieser Doktorarbeit wurde deshalb der Einfluss einer nutritiven Zink- und/oder Manganüberversorgung auf die Metallhomöostase während der Alterung untersucht. Dazu wurde Caenorhabditis elegans (C. elegans) als Modellorganismus verwendet. Diese Fadenwürmer eignen sich aufgrund verschiedener Eigenschaften, wie einem kurzen Lebenszyklus und einem komplett sequenzierten und leicht manipulierbarem Genom, hervorragend als Alters- und Parkinson-Modelle. Es wurden verschiedene Protokolle etabliert, die die Anzucht von Zink- und/oder Mangan-supplementierten jungen, mittelalten bzw. gealterten C. elegans erlaubten. Neben Wildtypen wurden auch Wurmstämme untersucht, die genetische Modifikationen aufweisen, die mit vererbbaren Formen des Parkinsonismus assoziiert werden können. Die Würmer wurden mithilfe verschiedener Methoden, wie der analytischen Bestimmung des Gesamtmetallgehaltes mittels Massenspektrometrie mit induktiv-gekoppeltem Plasma, einer Sonden-spezifischen Methode zur Bestimmung von freiem Zink, Letalitätsassays, Genexpressionsanalysen und der Fluoreszenz-mikroskopischen Untersuchung der dopaminergen Neurodegeneration auf verschiedene Parameter untersucht, die Aufschluss über homöostatische und neurologische Veränderungen geben. Es wurde eine altersbedingte Zunahme von Eisen, sowie Zink und Mangan in den Würmern beobachtet. Weiterhin stellte sich heraus, dass vor allem die simultane Überversorgung mit Zink und Mangan den Gesamtmetallgehalt dieser Metalle in C. elegans in einem Maß steigerte, das das der Einzelmetallsupplementierung überstieg. Dabei konnte vor allem das C. elegans Metallothionein 1 (MTL-1) als wichtiger Faktor in der Regulation der Metallhomöostase identifiziert werden. Außerdem wurde die Wichtigkeit verdeutlicht, zwischen dem Gesamtzinkgehalt und der Konzentration an freiem Zink als Biomarkern für den Zinkstatus eines Organismus zu unterscheiden. Beide Parameter wurden altersabhängig unterschiedlich reguliert. Im Gegensatz zur Alterung, wurde durch die Überversorgung mit Metallen keine zusätzliche Schädigung der dopaminergen Neuronen beobachtet. In nahezu all diesen Ergebnissen verdeutlichten sich weiterhin Unterschiede in der altersabhängigen Regulation der Spurenelementhomöostase zwischen Wildtypen und Parkinson-Modellen. Dies bestätigt die Annahme, dass sich eine erhöhte Aufnahme von Mangan und Zink durch die Beeinflussung der Homöostase sowohl auf die Alterung, als auch den Parkinsonismus auswirken kann, jedoch müssen die mechanistischen Grundlagen dessen in zukünftigen Studien aufgeklärt werden. KW - Caenorhabditis elegans KW - aging KW - trace element KW - zinc KW - manganese KW - Caenorhabditis elegans KW - Alterung KW - Spurenelement KW - Zink KW - Mangan Y1 - 2021 ER - TY - THES A1 - Heywood Jones, David T1 - Moses Hirschel and Enlightenment Breslau BT - A City and its Jews in the Late Eighteenth Century N2 - Breslau has been almost entirely forgotten in the Anglophone sphere as a place of Enlightenment. Moreover, in the context of the Jewish Enlightenment, Breslau has never been discussed as a place of intercultural exchange between German-speaking Jewish, Protestant and Catholic intellectuals. The story of Moses Hirschel offers us an excellent case-study to investigate the complex reciprocal relationship between Jewish and non-Jewish enlighteners in a prosperous and influential Central European city on the cusp of the 18th century. KW - Haskalah KW - Moses Hirschel KW - Breslau KW - enlightenment KW - Mendelssohn Y1 - 2021 SN - 978-3-030-46234-5 SN - 978-3-030-46235-2 U6 - https://doi.org/10.1007/978-3-030-46235-2 PB - Palgrave Macmillan CY - Cham ER - TY - JOUR A1 - Felser, Claudia A1 - Jessen, Anna T1 - Correlative coordination and variable subject-verb agreement in German JF - Languages : open access journal N2 - Coordinated subjects often show variable number agreement with the finite verb, but linguistic approaches to this phenomenon have rarely been informed by systematically collected data. We report the results from three experiments investigating German speakers' agreement preferences with complex subjects joined by the correlative conjunctions sowohl horizontal ellipsis als auch ('both horizontal ellipsis and'), weder horizontal ellipsis noch ('neither horizontal ellipsis nor') or entweder horizontal ellipsis oder ('either horizontal ellipsis or'). We examine to what extent conjunction type and a conjunct's relative proximity to the verb affect the acceptability and processibility of singular vs. plural agreement. Experiment 1 was an untimed acceptability rating task, Experiment 2 a timed sentence completion task, and Experiment 3 was a self-paced reading task. Taken together, our results show that number agreement with correlative coordination in German is primarily determined by a default constraint triggering plural agreement, which interacts with linear order and semantic factors. Semantic differences between conjunctions only affected speakers' agreement preferences in the absence of processing pressure but not their initial agreement computation. The combined results from our offline and online experimental measures of German speakers' agreement preferences suggest that the constraints under investigation do not only differ in their relative weighting but also in their relative timing during agreement computation. KW - correlative coordination KW - subject– verb agreement KW - German Y1 - 2021 U6 - https://doi.org/10.3390/languages6020067 SN - 2226-471X VL - 6 IS - 2 PB - MDPI CY - Basel ER - TY - JOUR A1 - Krüger, Tobias A1 - Linker, Torsten T1 - Synthesis of gamma-spirolactams by Birch reduction of arenes JF - European journal of organic chemistry N2 - A convenient method for the synthesis of gamma-spirolactams in only three steps is described. Birch reduction of inexpensive and commercially available aromatic carboxylic acids in the presence of chloroacetonitrile affords nitriles in moderate to good yields. Suitable precursors are methyl-substituted benzoic acids, naphthoic, and anthroic acid. Subsequent catalytic hydrogenation proceeds smoothly with PtO2 or Raney Ni as catalysts and lactams are isolated in excellent yields and stereoselectivities. Thus, up to 3 new stereogenic centers can be constructed as sole diastereomers from achiral benzoic acids. Furthermore, it is possible to control the degree of saturation at different pressures, affording products with 0, 1, or 2 double bonds. Overall, more than 15 new gamma-spirolactams have been synthesized in analytically pure form. KW - Arenes KW - Birch reduction KW - Hydrogenation KW - Lactams KW - Synthetic methods Y1 - 2021 U6 - https://doi.org/10.1002/ejoc.202100056 SN - 1099-0690 VL - 2021 IS - 10 SP - 1585 EP - 1591 PB - Wiley-VCH CY - Weinheim ER - TY - JOUR A1 - Fudickar, Werner A1 - Metz, Melanie A1 - Mai-Linde, Yasemin A1 - Krüger, Tobias A1 - Kelling, Alexandra A1 - Sperlich, Eric A1 - Linker, Torsten T1 - Influence of functional groups on the ene reaction of singlet oxygen with 1,4-cyclohexadienes JF - Photochemistry and photobiology : the official journal of the American Society for Photobiology N2 - The photooxygenation of 1,4-cyclohexadienes has been studied with a special focus on regio- and stereoselectivities. In all examples, only the methyl-substituted double bond undergoes an ene reaction with singlet oxygen, to afford hydroperoxides in moderate to good yields. We explain the high regioselectivities by a "large-group effect" of the adjacent quaternary stereocenter. Nitriles decrease the reactivity of singlet oxygen, presumably by quenching, but can stabilize proposed per-epoxide intermediates by polar interactions resulting in different stereoselectivities. Spiro lactams and lactones show an interesting effect on regio- and stereoselectivities of the ene reactions. Thus, singlet oxygen attacks the double bond preferentially anti to the carbonyl group, affording only one regioisomeric hydroperoxide. If the reaction occurs from the opposite face, the other regioisomer is exclusively formed by severe electrostatic repulsion in a perepoxide intermediate. We explain this unusual behavior by the fixed geometry of spiro compounds and call it a "spiro effect" in singlet oxygen ene reactions. Y1 - 2021 U6 - https://doi.org/10.1111/php.13422 SN - 0031-8655 SN - 1751-1097 VL - 97 IS - 6 SP - 1289 EP - 1297 PB - Wiley CY - Malden, Mass. ER - TY - JOUR A1 - Hein, Johannes T1 - Verb movement and the lack of verb-doubling VP topicalization in Germanic JF - The journal of comparative Germanic linguistics N2 - In the absence of a stranded auxiliary or modal, VP-topicalization in most Germanic languages gives rise to the presence of a dummy verb meaning 'do'. Cross-linguistically, this is a rather uncommon strategy as comparable VP-fronting constructions in other languages, e.g. Hebrew, Polish, and Portuguese, among many others, exhibit verb doubling. A comparison of several recent approaches to verb doubling in VP-fronting reveals that it is the consequence of VP-evacuating head movement of the verb to some higher functional head, which saves the (low copy of the) verb from undergoing copy deletion as part of the low VP copy in the VP-topicalization dependency. Given that almost all Germanic languages have such V-salvaging head movement, namely V-to-C movement, but do not show verb doubling, this paper suggests that V-raising is exceptionally impossible in VP-topicalization clauses and addresses the question of why it is blocked. After discussing and rejecting some conceivable explanations for the lack of verb doubling, I propose that the blocking effect arises from a bleeding interaction between V-to-C movement and VP-to-SpecCP movement. As both operations are triggered by the same head, i.e. C, the VP is always encountered first by a downward search algorithm. Movement of VP then freezes it and its lower copies for subextraction precluding subsequent V-raising. Crucially, this implies that there is no V-to-T raising in most Germanic languages. V2 languages with V-to-T raising, e.g. Yiddish, are correctly predicted to not exhibit the blocking effect. KW - Verb doubling KW - Head movement KW - VP-topicalization KW - Copy deletion KW - V-to-T KW - movement KW - V-to-C movement KW - Verb second KW - Freezing Y1 - 2021 U6 - https://doi.org/10.1007/s10828-021-09125-5 SN - 1383-4924 SN - 1572-8552 VL - 24 IS - 1 SP - 89 EP - 144 PB - Springer Science + Business Media B.V. CY - Dordrecht ER - TY - JOUR A1 - Kühne, Franziska A1 - Paunov, Tatjana A1 - Weck, Florian T1 - Recognizing obsessive-compulsive disorder BT - How suitable is the German Zohar-Fineberg obsessive-compulsive screen? JF - BMC psychiatry N2 - Background Despite the prevalence of obsessive-compulsive disorder (OCD), its precise identification remains challenging. With the Zohar-Fineberg Obsessive-Compulsive Screen (ZF-OCS; 5 or 6 items), a brief instrument is widely available mainly in English. As there is a lack of empirical studies on the ZF-OCS, the aim of the present study was to translate the items into German and investigate the instrument in a nonclinical sample. Methods In two consecutive online surveys, n = 304 and n = 51 students participated. Besides the ZF-OCS, they answered established measures on OCD, depression, health anxiety, general anxiety and health-related well-being. Results Whereas internal consistency was low (α = .53–.72; ω = .55–.69), retest reliability (rt1,t2 = .89) at two weeks was high. As expected, we found high correlations with other OCD instruments (r > .61; convergent validity), and significantly weaker correlations with measures of depression (r = .39), health anxiety (r = .29), and health-related well-being (r = −.28, divergent validity). Nonetheless, the correlations with general anxiety were somewhere in between (r = .52). Conclusions Due to heterogeneous OCD subtypes, the ZF-OCS asks diverse questions which probably resulted in the present internal consistency. Nevertheless, the results on retest reliability and validity were promising. As for other OCD instruments, divergent validity regarding general anxiety seems problematic to establish. Even so, the ZF-OCS seems valuable for screening purposes, as it is short and easy to administer, and may facilitate initiating subsequent clinical assessment. Further studies should determine the instrument’s diagnostic accuracy. KW - Obsessive-compulsive disorder KW - Psychodiagnostics KW - Psychometric properties KW - Screening Y1 - 2021 U6 - https://doi.org/10.1186/s12888-021-03458-x SN - 1471-244X VL - 21 PB - Springer Nature CY - London ER - TY - JOUR A1 - Scianna, Bastian Matteo T1 - Book Review: Goeschel, Christian: Mussolini and Hitler – The forging of the fascist alliance and Adolf Hitler. - Yale University Press: New Haven, CT, 2018; X + 400 pp. - ISBN: 978-0-30017-883-8. - Schieder, Wolfgang: Adolf Hitler. Politischer Zauberlehrling Mussolinis. - De Gruyter Oldenbourg: Berlin, 2017; VIII + 228 pp.: ISBN: 978-3-11052-975-3 JF - War in history Y1 - 2021 SN - 978-0-30017-883-8 SN - 978-3-11052-975-3 U6 - https://doi.org/10.1177/0968344520979471d SN - 0968-3445 SN - 1477-0385 VL - 28 IS - 1 SP - 228 EP - 229 PB - Sage CY - London ER -