Eye Movement Evaluation in Multiple Sclerosis and Parkinson's Disease Using a Standardized Oculomotor and Neuro-Ophthalmic Disorder Assessment (SONDA)

Evaluating the state of the oculomotor system of a patient is one of the fundamental tests done in neuro-ophthalmology. However, up to date, very few quantitative standardized tests of eye movements' quality exist, limiting this assessment to confrontational tests reliant on subjective interpretation. Furthermore, quantitative tests relying on eye movement properties, such as pursuit gain and saccade dynamics are often insufficient to capture the complexity of the underlying disorders and are often (too) long and tiring. In this study, we present SONDA (Standardized Oculomotor and Neurological Disorder Assessment): this test is based on analyzing eye tracking recorded during a short and intuitive continuous tracking task. We tested patients affected by Multiple Sclerosis (MS) and Parkinson's Disease (PD) and find that: (1) the saccadic dynamics of the main sequence alone are not sufficient to separate patients from healthy controls; (2) the combination of spatio-temporal and statistical properties of saccades and saccadic dynamics enables an identification of oculomotor abnormalities in both MS and PD patients. We conclude that SONDA constitutes a powerful screening tool that allows an in-depth evaluation of (deviant) oculomotor behavior in a few minutes of non-invasive testing

Tradition and Innovation in Old English Metre

The importance of metrical analysis to the broad work of textual criticism and literary analysis cannot be overstated. In the thirty years since the publication of R. D. Fulk’s A History of Old English Meter, metrical theory has been brought to bear on questions of poetic style, dating and literary history, linguistics and language history, editing practice, manuscript analysis and scribal practice. The essays in this collection include contributions from both new scholars and established metrists. They focus on the application of metrical study to literary criticism and manuscript studies, engaging with current debate and offering new perspectives on the crucial role of metre to Old English scholarship

The visual craft of Old English verse: 'mise-en-page' in Anglo-Saxon manuscripts

It is standard editorial practice to abstract Old English verse lines from the unlineated layout of their manuscript witnesses, and rearrange them as discrete metrical lines arranged vertically, broken by a medial space at the caesura. The ubiquity of this practice, and its correspondence with the graphic conventions of modern print editions more generally, may account for the widespread scholarly assumption that the unlineated mise-en-page of Old English verse in situ arises from its status as low-grade vernacular, with scribes lacking either the resources or the sophistication to apply Latinate standards of lineation to Old English texts. This thesis challenges such assumptions, proposing instead that an unlineated format was the preferred arrangement for Old English verse, and that vernacular mise-en-page is capable of conveying important structural, prosodic and semantic information about its texts. Chapter Two surveys the development of lineation in Anglo-Latin manuscripts, establishing a context for the subsequent writing of Old English verse. The chapter hypothesises that the different mise-en-page conventions for Latin and Old English reflects their distinct metrical structures. A study of inter-word spacing in Chapter 3 suggests that scribes may have been cognisant of metrical structures as they wrote, and that these structures influenced the process of writing. Chapters Four and Five move away from structural resonance between text and mise-en-page, towards aesthetic and semantic resonances. Chapter Four argues that a preference for dense, unlineated mise-en-page is grounded in the traditions of surface-design in vernacular art. Chapter Five shows a scribe arranging and ornamenting the elements of mise-en-page to highlight the narrative structure, textual allusiveness and esoteric theme of the text. The thesis concludes by reviewing the state of play in Old English textual editing with regards to manuscript features, giving some thoughts on how the findings of this thesis might speak to future editorial work

Effectiveness of intensive physiotherapy for gait improvement in stroke: systematic review

Introduction: Stroke is one of the leading causes of functional disability worldwide. Approximately 80% of post-stroke subjects have motor changes. Improvement of gait pattern is one of the main objectives of physiotherapists intervention in these cases. The real challenge in the recovery of gait after stroke is to understand how the remaining neural networks can be modified, to be able to provide response strategies that compensate for the function of the affected structures. There is evidence that intensive training, including physiotherapy, positively influences neuroplasticity, improving mobility, pattern and gait velocity in post-stroke recovery. Objectives: Review and analyze in a systematic way the experimental studies (RCT) that evaluate the effects of Intensive Physiotherapy on gait improvement in poststroke subjects. Methodology: Were only included all RCT performed in humans, without any specific age, that had a clinical diagnosis of stroke at any stage of evolution, with sensorimotor deficits and functional gait changes. The databases used were: Pubmed, PEDro (Physiotherapy Evidence Database) and CENTRAL (Cochrane Center Register of Controlled Trials). Results: After the application of the criteria, there were 4 final studies that were included in the systematic review. 3 of the studies obtained a score of 8 on the PEDro scale and 1 obtained a score of 4. The fact that there is clinical and methodological heterogeneity in the studies evaluated, supports the realization of the current systematic narrative review, without meta-analysis. Discussion: Although the results obtained in the 4 studies are promising, it is important to note that the significant improvements that have been found, should be carefully considered since pilot studies with small samples, such as these, are not designed to test differences between groups, in terms of the effectiveness of the intervention applied. Conclusion: Intensive Physiotherapy seems to be safe and applicable in post-stroke subjects and there are indications that it is effective in improving gait, namely speed, travelled distance and spatiotemporal parameters. However, there is a need to develop more RCTs with larger samples and that evaluate the longterm resultsN/

Feeling the groove: shared time and its meanings for three jazz trios

The notion of groove is fundamental to jazz culture and the term yields a rich set of understandings for jazz musicians. Within the literature, no single perspective on groove exists and many questions remain about the relationship between timing processes, phenomenal experience and musical structures in making sense of groove. In this account, the experience and meaning of groove is theorised as emerging from two forms of sharedness. Firstly, a primary intersubjectivity that arises through the timing behaviours of the players; this could be likened to the 'mutual tuning-in' described in social phenomenology. It is proposed that this tuning-in is accomplished through the mechanism of entrainment. The second form of sharedness is understood as the shared temporal models, the cultural knowledge, that musicians make use of in their playing together. Methodologically, this study makes use of detailed investigation of timing data from live performances by three jazz trios, framed by in-depth, semi-structured interview material and steers a new course between existing ethnographic work on jazz and more psychologically informed studies of timing. The findings of the study point towards significant social and structural effects on the groove between players. The impact of musical role on groove and timing is demonstrated and significant temporal models, whose syntactic relations suggest musical proximity or distance, are shown to have a corresponding effect on timing within the trios. The musician's experience of groove is discussed as it relates to the objective timing data and reveals a complex set of understandings involving temporality, consciousness and communication. In the light of these findings, groove is summarised as the feeling of entrainment, inflected through cultural models and expressed through the cultural norms of jazz

Music Encoding Conference Proceedings 2021, 19–22 July, 2021 University of Alicante (Spain): Onsite & Online

Este documento incluye los artículos y pósters presentados en el Music Encoding Conference 2021 realizado en Alicante entre el 19 y el 22 de julio de 2022.Funded by project Multiscore, MCIN/AEI/10.13039/50110001103

Creating an Unbroken Line of Becoming in Live Music Performance

The dissertation provides an approach to the pedagogy of musical expression in applied music study. Exercises are provided which support a student’s mastery of the mechanics of grouping, and this mastery is put to work in an adaptation of the work of the great Russian acting teacher, Constantine Stanislavski. Mapping of embodiment schema in the manner of Lakoff and Johnson (1980) is asserted as a useful interface between grouped pitch objects and meaning; mappings are utilized by the instrumental music performer in the same manner as Stanislavski taught his acting students to utilize given circumstances. The discourse situates all of these skills in a gradually-emerging present; the exercises challenge the student to achieve what Stanislavski calls an unbroken line—a spontaneous and unique line of continually-restructuring narrative that evolves in real-time. Throughout the work, the phenomenon of grouping is examined in terms of (1) its relationship to meaning, (2) the physiology which supports it, (3) the Gestalt laws of similarity and trajectory which model it, (4) the parameters of unmarked performance nuance (vibrato, articulation, etc.) which can be used by a performer to project it, and (5) the state of continual evolution which characterizes it in the diachronic context of music

Mainland and insular lacertid lizards

Lacertid lizards have long been a fruitful field of scientific enquiry with many people working on them over the past couple of hundred years. The scope of the field has steadily increased, beginning with taxonomy and anatomy and gradually spreading so that it includes such topics as phylogenetics, behaviour, ecology, and conservation. Since 1992, a series of symposia on lacertid lizards of the Mediterranean basin have taken place every three years. The present volume stems from the 2004 meeting in the Aeolian Islands. In the volume a wide range of island topics are considered, including the systematics of the species concerned, from both morphological and molecular viewpoints, interaction with other taxa, and conservation. The last topic is especially important, as island lizards across the world have often been vulnerable to extinction, after they came into contact with people and the animals they introduced. The volume also has papers on the more positive aspects of human influence, specifically the benign effects of traditional agriculture on at least some reptile species. Olive trees, cork oaks and the banks and walls of loose rocks that crisscross the Mediterranean scene all often contribute to elevated lizard populations. Nor is more basic biology neglected and there are articles on morphology, reproduction, development and thermoregulation. Finally, it is good to see one paper on non-Mediterranean species is included. For, to fully understand the lacertids of this region, it is necessary to appreciate their close relatives in Africa, Asia and the archipelagos of the northeastern Atlantic Ocean. (From Preface by E. Nicholas Arnold & Wolfgang Böhme

Forgotten Laxdæla poetry : a study and an edition of Tyrfingur Finnsson's Vísur uppá Laxdæla sögu

The paper discusses the metre and the diction of a previously unpublished small poem about characters of Laxdæla saga, composed in 18th century. The stanzas are ostensibly in skaldic dróttkvætt; the analysis shows it to be an imitation of the classical metre, yet a remarkably successful one, implying an extraordinarily good grasp of dróttkvætt poetics on the part of a poet composing several hundred years after the end of the classical dróttkvætt period