TY - JOUR A1 - Hyona, Jukka A1 - Yan, Ming A1 - Vainio, Seppo T1 - Morphological structure influences the initial landing position in words during reading Finnish JF - The quarterly journal of experimental psychology N2 - The preferred viewing location in words [Rayner, K. (1979). Eye guidance in reading: Fixation locations within words. Perception, 8, 21–30] during reading is near the word centre. Parafoveal word length information is utilized to guide the eyes toward it. A recent study by Yan and colleagues [Yan, M., Zhou, W., Shu, H., Yusupu, R., Miao, D., Krügel, A., & Kliegl, R. (2014). Eye movements guided by morphological structure: Evidence from the Uighur language. Cognition, 132, 181–215] demonstrated that the word’s morphological structure may also be used in saccadic targeting. The study was conducted in a morphologically rich language, Uighur. The present study aimed at replicating their main findings in another morphologically rich language, Finnish. Similarly to Yan et al., it was found that the initial fixation landed closer to the word beginning for morphologically complex than for monomorphemic words. Word frequency, saccade launch site, and word length were also found to influence the initial landing position. It is concluded that in addition to low-level factors (word length and saccade launch site), also higher level factors related to the word’s morphological structure and frequency may be utilized in saccade programming during reading. KW - Eye movements KW - Morphological structure KW - Reading KW - Saccades KW - Word frequency Y1 - 2018 U6 - https://doi.org/10.1080/17470218.2016.1267233 SN - 1747-0218 SN - 1747-0226 VL - 71 IS - 1 SP - 122 EP - 130 PB - Routledge, Taylor & Francis Group CY - Abingdon ER - TY - JOUR A1 - Hartmann, Matthias A1 - Laubrock, Jochen A1 - Fischer, Martin H. T1 - The visual number world BT - a dynamic approach to study the mathematical mind JF - The quarterly journal of experimental psychology N2 - In the domain of language research, the simultaneous presentation of a visual scene and its auditory description (i.e., the visual world paradigm) has been used to reveal the timing of mental mechanisms. Here we apply this rationale to the domain of numerical cognition in order to explore the differences between fast and slow arithmetic performance, and to further study the role of spatial-numerical associations during mental arithmetic. We presented 30 healthy adults simultaneously with visual displays containing four numbers and with auditory addition and subtraction problems. Analysis of eye movements revealed that participants look spontaneously at the numbers they currently process (operands, solution). Faster performance was characterized by shorter latencies prior to fixating the relevant numbers and fewer revisits to the first operand while computing the solution. These signatures of superior task performance were more pronounced for addition and visual numbers arranged in ascending order, and for subtraction and numbers arranged in descending order (compared to the opposite pairings). Our results show that the visual number world-paradigm provides on-line access to the mind during mental arithmetic, is able to capture variability in arithmetic performance, and is sensitive to visual layout manipulations that are otherwise not reflected in response time measurements. KW - Eye movements KW - Mental arithmetic KW - Mental number line KW - Visual world paradigm Y1 - 2018 U6 - https://doi.org/10.1080/17470218.2016.1240812 SN - 1747-0218 SN - 1747-0226 VL - 71 IS - 1 SP - 28 EP - 36 PB - Sage Publ. CY - London ER - TY - GEN A1 - Granacher, Urs A1 - Völler, Heinz T1 - Gait speed is not magic, but is prognostically important in older patients T2 - European journal of preventive cardiology : the official ESC journal for primary & secondary cardiovascular prevention, rehabilitation and sports cardiology Y1 - 2020 U6 - https://doi.org/10.1177/2047487317744053 SN - 2047-4873 SN - 2047-4881 VL - 25 IS - 2 SP - 209 EP - 211 PB - Sage Publ. CY - London ER - TY - GEN A1 - Synodinos, Alexios D. A1 - Eldridge, David A1 - Geißler, Katja A1 - Jeltsch, Florian A1 - Lohmann, Dirk A1 - Midgley, Guy A1 - Blaum, Niels T1 - Remotely sensed canopy height reveals three pantropical ecosystem states BT - a comment T2 - Ecology : a publication of the Ecological Society of America Y1 - 2017 U6 - https://doi.org/10.1002/ecy.1997 SN - 0012-9658 SN - 1939-9170 VL - 99 IS - 1 SP - 231 EP - 234 PB - Wiley CY - Hoboken ER - TY - JOUR A1 - Cisek, Richard A1 - Tokarz, Danielle A1 - Kontenis, Lukas A1 - Barzda, Virginijus A1 - Steup, Martin T1 - Polarimetric second harmonic generation microscopy BT - an analytical tool for starch bioengineering JF - Starch-Starke N2 - Second harmonic generation (SHG) is a nonlinear optical process that inherently generates signal in non-centrosymmetric materials, such as starch granules, and therefore can be used for label-free imaging. Both intensity and polarization of SHG are determined by material properties that are characterized by the nonlinear susceptibility tensor, ((2)). Examination of the tensor is performed for each focal volume of the image by measuring the outgoing polarization state of the SHG signal for a set of incoming laser beam polarizations. Mapping of nonlinear properties expressed as the susceptibility ratio reveals structural features including the organization of crystalline material within a single starch granule, and the distribution of structural properties in a population of granules. Isolated granules, as well as in situ starch, can be analyzed using polarimetric SHG microscopy. Due to the fast sample preparation and short imaging times, polarimetric SHG microscopy allows for a quick assessment of starch structure and permits rapid feedback for bioengineering applications. This article presents the basics of SHG theory and microscopy applications for starch-containing materials. Quantification of ultrastructural features within individual starch granules is described. New results obtained by polarization resolved SHG microscopy of starch granules are presented for various maize genotypes revealing heterogeneity within a single starch particle and between various granules. KW - Determination of crystallinity KW - Determination of hydration KW - Label-free imaging KW - Nonlinear optical microscopy KW - Structural determination Y1 - 2017 U6 - https://doi.org/10.1002/star.201700031 SN - 0038-9056 SN - 1521-379X VL - 70 IS - 1-2 PB - Wiley-VCH CY - Weinheim ER - TY - JOUR A1 - Huckabee, Maggie-Lee A1 - McIntosh, Theresa A1 - Fuller, Laura A1 - Curry, Morgan A1 - Thomas, Paige A1 - Walshe, Margaret A1 - McCague, Ellen A1 - Battel, Irene A1 - Nogueira, Dalia A1 - Frank, Ulrike A1 - van den Engel-Hoek, Lenie A1 - Sella-Weiss, Oshrat T1 - The test of masticating and swallowing solids (TOMASS) BT - reliability, validity and international normative data JF - International Journal of language & communicaton disorders N2 - BackgroundClinical swallowing assessment is largely limited to qualitative assessment of behavioural observations. There are limited quantitative data that can be compared with a healthy population for identification of impairment. The Test of Masticating and Swallowing Solids (TOMASS) was developed as a quantitative assessment of solid bolus ingestion. AimsThis research programme investigated test development indices and established normative data for the TOMASS to support translation to clinical dysphagia assessment. Conclusions & ImplicationsThe TOMASS is presented as a valid, reliable and broadly normed clinical assessment of solid bolus ingestion. Clinical application may help identify dysphagic patients at bedside and provide a non-invasive, but sensitive, measure of functional change in swallowing. KW - deglutition KW - assessment KW - mastication KW - swallowing KW - timed KW - solid Y1 - 2018 U6 - https://doi.org/10.1111/1460-6984.12332 SN - 1368-2822 SN - 1460-6984 VL - 53 IS - 1 SP - 144 EP - 156 PB - Wiley CY - Hoboken ER - TY - JOUR A1 - Moraske, Svenja A1 - Penrose, Anna A1 - Wyschkon, Anne A1 - Kohn, Juliane A1 - Rauscher, Larissa A1 - von Aster, Michael G. A1 - Esser, Günter T1 - Prävention von Rechenstörungen T1 - Prevention of Dyscalculia BT - Kurz- und mittelfristige Effekte einer Förderung der mathematischen Kompetenzen bei Risikokindern im Vorschulalter BT - Short-Term and Intermediate Effects of Stimulating Numerical Competencies for Children at Risk in Preschool JF - Kindheit und Entwicklung N2 - Ziel ist die Überprüfung der kurz- und mittelfristigen Wirksamkeit einer vorschulischen Förderung des Mengen- und Zahlenverständnisses bei Kindern mit einem Risiko für die Entwicklung einer Rechenstörung. Es wurden 32 Risikokinder mit einer Kombination aus den Förderprogrammen Mathematik im Vorschulalter und Mengen, zählen, Zahlen im letzten Kindergartenjahr von den Erzieherinnen trainiert und mit 38 untrainierten Risikokindern verglichen. Hinsichtlich der kurzfristigen Wirksamkeit zeigten sich positive Trainingseffekte auf die numerischen Leistungen im letzten Kindergartenjahr. Es ließen sich keine signifikanten mittelfristigen Trainingseffekte auf die Rechenleistungen im zweiten Halbjahr der 1. Klasse finden. Das eingesetzte vorschulische Präventionsprogramm leistete danach einen wichtigen Beitrag zur kurzfristigen Verbesserung der mathematischen Basiskompetenzen. N2 - A slew of studies has shown that training programs teaching numerical competencies have positive short-term effects on mathematical performance. The results for the intermediate effects are not consistent and there are only a few studies on this issue. The aim of this investigation was to evaluate the short-term and intermediate effects of a preschool training program stimulating numerical competencies for children at risk of developing dyscalculia (<= 10th percentile). During the last kindergarten year, 32 children at risk were trained with a combination of the intervention Mathematik im Vorschulalter and Mengen, zahlen, Zahlen by their kindergarten teachers, who were trained and supervised. Contents of the preschool training were: counting, number knowledge up to 10, comprehension of quantity concept, visual differentiation, spatial ability, simple arithmetic operation, handling of symbols, realizing abstract-logical correlations, and identifying cause-effect relations. The training lasted 11 weeks and took place twice a week (session duration = 30-40 min). Children who participated in at least 50% of the sessions were included. The control group consisted of 38 untrained children at risk. For measuring numerical competencies in kindergarten, a subtest of the instrument Basisdiagnostik Umschriebener Entwicklungsstorungen im Vorschulalter - Version III (BUEVA-III) was used, and for measuring mathematical performance the test Deutsche Mathematiktest fur erste Klassen (DEMAT 1+) was used. Before the training there were no group differences between the training and control group regarding mathematical performance and overall intelligence. The training showed positive short-term effects for numerical competencies in the last kindergarten year (medium effect size). While trained children could significantly improve their mathematical competencies to an average level (from 34 to 41 t-value points), the performances of the untrained children stayed below average. Unfortunately, there were no significant intermediate effects for mathematical performance in the second half of the first grade. Regarding the diagnosis of dyscalculia as defined by the ICD-10, it was not possible to gather a sufficiently large sample in the first grade fulfilling the criteria to test differences between training and control groups. Methodological limitations of this study were the missing random allocation to treatment conditions, a large drop-out rate, and long testing periods. The preschool training that was used to stimulate numerical competencies contributed significantly toward improving numerical competencies in the short term. Further investigations will determine the long-term effects of the training in the second and third grade. This is particularly important because dyscalculia occurring from the second grade on is a stable phenomenon. KW - developmental dyscalculia KW - numerical competence KW - prevention KW - risk KW - specific developmental disorder KW - Rechenstörung KW - Zahlen- und Mengenverständnis KW - Prävention KW - Risiko KW - Umschriebene Entwicklungsstörung Y1 - 2017 U6 - https://doi.org/10.1026/0942-5403/a000242 SN - 0942-5403 SN - 2190-6246 VL - 27 IS - 1 SP - 31 EP - 42 PB - Hogrefe CY - Göttingen ER - TY - JOUR A1 - Scianna, Bastian Matteo T1 - Rommel Almighty? BT - Italian Assessments of the "Desert Fox" during and after the Second World War JF - The Journal of Military History N2 - Erwin Rommel is by any standard a mythical figure. He has been the subject of countless studies in English and German. However, the "Italian side of the hill" has been largely neglected, despite the fact that the foundation of the myth around him lies in the North African campaign, where, after all, thousands of soldiers of the Italian army fought alongside the african campaign, where, after all, thousands of soldiers of the Italian army fought along-side the Afrika Korps. This article will provide an Italian view of the "Desert Fox," using new primary material that provides insights into Italian assessments during the war. A major source is material gathered by way of eavesdropping by British intelligence on Italian officers held as POWs in Cairo and in England. Y1 - 2018 SN - 0899-3718 SN - 1543-7795 VL - 82 IS - 1 SP - 125 EP - 145 PB - Society for Military History CY - Lexington ER - TY - JOUR A1 - Eisold, Ursula A1 - Sellrie, Frank A1 - Memczak, Henry A1 - Andersson, Anika A1 - Schenk, Jörg A. A1 - Kumke, Michael Uwe T1 - Dye tool box for a fluorescence enhancement immunoassay JF - Bioconjugate chemistry N2 - Immunochemical analytical methods are very successful in clinical diagnostics and are nowadays also emerging in the control of food as well as monitoring of environmental issues. Among the different immunoassays, luminescence based formats are characterized by their outstanding sensitivity making this format especially attractive for future applications. The need for multiparameter detection capabilities calls for a tool box of dye labels in order to transduce the biochemical reaction into an optically detectable signal. Here, in a multiparameter approach each analyte may be detected by a different dye with a unique emission color (covering the blue to red spectral range) or a unique luminescence decay kinetics. In the case of a competitive immunoassay format for each of the different dye labels an individual antibody would be needed. In the present paper a slightly modified approach is presented using a 7-aminocoumarin unit as the basic antigen against which highly specific antibodies were generated. Leaving the epitope region in the dyes unchanged but introducing a side group in positon 3 of the coumarin system allowed us to tune the optical properties of the coumarin dyes without the necessity of new antibody generation. Upon modification of the parent coumarin unit the full spectral range from blue to deep red was accessed. In the manuscript the photophysical characterization of the coumarin derivatives and their corresponding immunocomplexes with two highly specific antibodies is presented. The coumarin dyes and their immunocomplexes were characterized by steady-state and time-resolved absorption as well as emission spectroscopy. Moreover, fluorescence depolarization measurements were carried out to complement the data stressing the different binding modes of the two antibodies. The binding modes were evaluated using the photophysics of 7-aminocoumarins and how it was affected in the respective immunocomplexes, namely, the formation of the intramolecular charge transfer (ICT) as well as the twisted intramolecular charge transfer (TICT). In contrast to other antibody-dye pairs reported a distinct fluorescence enhancement upon formation of the antibody-dye complex up to a factor of SO was found. Because of the easy emission color tuning by tailoring the coumarin substitution for the antigen binding in nonrelevant position 3 of the parent molecule, a dye tool box is on hand which can be used in the construction of competitive multiparameter fluorescence enhancement immunoassays (FenIA). Y1 - 2018 U6 - https://doi.org/10.1021/acs.bioconjchem.7b00731 SN - 1043-1802 VL - 29 IS - 1 SP - 203 EP - 214 PB - American Chemical Society CY - Washington ER - TY - JOUR A1 - Vietze, Jana A1 - Juang, Linda P. A1 - Schachner, Maja Katharina A1 - Werneck, Harald T1 - Feeling Half-Half? BT - exploring relational variation of Turkish-Heritage JF - Identity : an International Journal of Theory and Research N2 - Growing up in multicultural environments, Turkish-heritage individuals in Europe face specific challenges in combining their multiple cultural identities to form a coherent sense of self. Drawing from social identity complexity, this study explores four modes of combining cultural identities and their variation in relational contexts. Problem-centered interviews with Turkish-heritage young adults in Austria revealed the preference for complex, supranational labels, such as multicultural. Furthermore, most participants described varying modes of combining cultural identities over time and across relational contexts. Social exclusion experiences throughout adolescence related to perceived conflict of cultural identities, whereas multicultural peer groups supported perceived compatibility of cultural identities. Findings emphasize the need for complex, multidimensional approaches to study ethnic minorities’ combination of cultural identities. KW - Cultural identity compatibility KW - multicultural KW - relational identity KW - social identity complexity KW - Turkish minority Y1 - 2018 U6 - https://doi.org/10.1080/15283488.2017.1410159 SN - 1528-3488 SN - 1532-706X VL - 18 IS - 1 SP - 60 EP - 76 PB - Routledge, Taylor & Francis Group CY - Abingdon ER -