140 research outputs found

    Π”ΡƒΠ³Π° Π½Π΅ΡΡ‚Π°Π±ΠΈΠ»ΡŒΠ½ΠΎΡΡ‚ΠΈ Π² украинской Π³Π΅ΠΎΠΏΠΎΠ»ΠΈΡ‚ΠΈΠΊΠ΅

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    Π‘Ρ‚Π°Ρ‚ΡŒΡ посвящСна ΠΏΡ€ΠΎΠ±Π»Π΅ΠΌΠ΅ формирования гСополитичСского Π²Π΅ΠΊΡ‚ΠΎΡ€Π° соврСмСнной Π£ΠΊΡ€Π°ΠΈΠ½Ρ‹. Π’ ΡΡ‚Π°Ρ‚ΡŒΠ΅ ΠΏΠΎΠΊΠ°Π·Π°Π½Ρ‹ Π½Π΅Π³Π°Ρ‚ΠΈΠ²Π½Ρ‹Π΅, фактичСски кризисныС явлСния ΠΈ процСссы Π² государствСнном ΡΡ‚Ρ€ΠΎΠΈΡ‚Π΅Π»ΡŒΡΡ‚Π²Π΅ Π£ΠΊΡ€Π°ΠΈΠ½Ρ‹. Π£ΠΊΡ€Π°ΠΈΠ½Π° - рубСТная страна ΠΌΠ΅ΠΆΠ΄Ρƒ соврСмСнным Π—Π°ΠΏΠ°Π΄ΠΎΠΌ ΠΈ Востоком. Π£ΡΠΈΠ»ΠΈΠ²Π°ΡŽΡ‰Π΅Π΅ΡΡ противостояниС Π—Π°ΠΏΠ°Π΄Π° ΠΈ России ΠΌΠΎΠΆΠ΅Ρ‚ привСсти ΠΊ расколу украинского общСства ΠΈ государства Π² Ρ†Π΅Π»ΠΎΠΌ. Π£ΡΡ‚Ρ€Π΅ΠΌΠ»Π΅Π½Π½ΠΎΡΡ‚ΡŒ ΠΏΠΎΠ»ΠΈΡ‚ΠΈΠΊΠΎΠ² страны Π² сторону Π—Π°ΠΏΠ°Π΄Π° нСсСт восточнославянским Π½Π°Ρ€ΠΎΠ΄Π°ΠΌ ΠΎΠ³Ρ€ΠΎΠΌΠ½Ρ‹ΠΉ Π²Ρ€Π΅Π΄. ΠŸΡ€ΠΎΠΈΡΡ…ΠΎΠ΄ΠΈΡ‚ ΠΏΠΎΠ΄ΠΌΠ΅Π½Π° Ρ€Π΅ΡˆΠ΅Π½ΠΈΡ ΠΆΠΈΠ·Π½Π΅Π½Π½ΠΎΠ²Π°ΠΆΠ½Ρ‹Ρ… экономичСских ΠΏΡ€ΠΎΠ±Π»Π΅ΠΌ политичСскими акциями, Π½Π°ΠΏΡ€Π°Π²Π»Π΅Π½Π½Ρ‹ΠΌΠΈ Π½Π° раскол восточнославянских Π½Π°Ρ€ΠΎΠ΄ΠΎΠ². Π£ΠΊΡ€Π°ΠΈΠ½Π° ΠΏΠΎ Π²ΠΎΠ»Π΅ Π΅Π΅ Ρ€ΡƒΠΊΠΎΠ²ΠΎΠ΄ΠΈΡ‚Π΅Π»Π΅ΠΉ становится ΠΎΡ€Π³Π°Π½ΠΈΠ·Π°Ρ‚ΠΎΡ€ΠΎΠΌ антироссийской ΠΏΠΎΠ»ΠΈΡ‚ΠΈΠΊΠΈ Π² соврСмСнных условиях. ΠŸΠΎΠΏΡ‹Ρ‚ΠΊΠΈ ΠΏΡ€ΠΎΠ΄Π²ΠΈΠ½ΡƒΡ‚ΡŒ ΠΈΠ΄Π΅ΠΈ "ΠΎΡ€Π°Π½ΠΆΠ΅Π²ΠΎΠΉ Ρ€Π΅Π²ΠΎΠ»ΡŽΡ†ΠΈΠΈ" ΠΏΡ€ΠΈ ΠΏΠΎΠ΄Π΄Π΅Ρ€ΠΆΠΊΠ΅ БША Π½Π° Восток Π½Π΅ ΡƒΠ²Π΅Π½Ρ‡Π°Π»ΠΈΡΡŒ успСхом, Π½ΠΎ наносят ΠΎΠ³Ρ€ΠΎΠΌΠ½Ρ‹ΠΉ экономичСский ΠΈ ΠΈΠ½ΠΎΠΉ Π²Ρ€Π΅Π΄ государству ΠΈ всСму украинскому Π½Π°Ρ€ΠΎΠ΄Ρƒ.Бтаття присвячСна ΠΏΡ€ΠΎΠ±Π»Π΅ΠΌΡ– формування Π³Π΅ΠΎΠΏΠΎΠ»Ρ–Ρ‚ΠΈΡ‡Π½ΠΎΠ³ΠΎ Π²Π΅ΠΊΡ‚ΠΎΡ€Π° Бучасної Π£ΠΊΡ€Π°Ρ—Π½ΠΈ. Π’ статті ΠΏΠΎΠΊΠ°Π·Π°Π½Ρ– Π½Π΅Π³Π°Ρ‚ΠΈΠ²Π½Ρ–, Ρ„Π°ΠΊΡ‚ΠΈΡ‡Π½ΠΎ ΠΊΡ€ΠΈΠ·ΠΎΠ²Ρ– явища Ρ– процСси Π² Π΄Π΅Ρ€ΠΆΠ°Π²Π½ΠΎΠΌΡƒ Π±ΡƒΠ΄Ρ–Π²Π½ΠΈΡ†Ρ‚Π²Ρ– Π£ΠΊΡ€Π°Ρ—Π½ΠΈ. Π£ΠΊΡ€Π°Ρ—Π½Π° - ΠΊΡ€Π°Ρ—Π½Π° Ρ€ΡƒΠ±Π΅ΠΆΡƒ ΠΌΡ–ΠΆ сучасним Π—Π°Ρ…ΠΎΠ΄ΠΎΠΌ Ρ– Π‘Ρ…ΠΎΠ΄ΠΎΠΌ. ΠŸΡ€ΠΎΡ‚ΠΈΡΡ‚ΠΎΡΠ½Π½Ρ Π—Π°Ρ…ΠΎΠ΄Ρƒ Ρ– Росії, Ρ‰ΠΎ ΠΏΠΎΡΠΈΠ»ΡŽΡ”Ρ‚ΡŒΡΡ, ΠΌΠΎΠΆΠ΅ привСсти Π΄ΠΎ Ρ€ΠΎΠ·ΠΊΠΎΠ»Ρƒ ΡƒΠΊΡ€Π°Ρ—Π½ΡΡŒΠΊΠΎΠ³ΠΎ ΡΡƒΡΠΏΡ–Π»ΡŒΡΡ‚Π²Π° Ρ– Π΄Π΅Ρ€ΠΆΠ°Π²ΠΈ Π² Ρ†Ρ–Π»ΠΎΠΌΡƒ. Π‘ΠΏΡ€ΡΠΌΠΎΠ²Π°Π½Ρ–ΡΡ‚ΡŒ ΠΏΠΎΠ»Ρ–Ρ‚ΠΈΠΊΡ–Π² ΠΊΡ€Π°Ρ—Π½ΠΈ Ρƒ Π±Ρ–ΠΊ Π—Π°Ρ…ΠΎΠ΄Ρƒ нСсС східно-слов'янським Π½Π°Ρ€ΠΎΠ΄Π°ΠΌ Π²Π΅Π»ΠΈΡ‡Π΅Π·Π½Ρƒ ΡˆΠΊΠΎΠ΄Ρƒ. Π’Ρ–Π΄Π±ΡƒΠ²Π°Ρ”Ρ‚ΡŒΡΡ ΠΏΡ–Π΄ΠΌΡ–Π½Π° Ρ€Ρ–ΡˆΠ΅Π½Π½Ρ ΠΆΠΈΡ‚Ρ‚Ρ”Π²Π°ΠΆΠ»ΠΈΠ²ΠΈΡ… Π΅ΠΊΠΎΠ½ΠΎΠΌΡ–Ρ‡Π½ΠΈΡ… ΠΏΡ€ΠΎΠ±Π»Π΅ΠΌ ΠΏΠΎΠ»Ρ–Ρ‚ΠΈΡ‡Π½ΠΈΠΌΠΈ акціями, Π½Π°ΠΏΡ€Π°Π²Π»Π΅Π½ΠΈΠΌΠΈ Π½Π° Ρ€ΠΎΠ·ΠΊΠΎΠ» східнослов'ΡΠ½ΡΡŒΠΊΠΈΡ… Π½Π°Ρ€ΠΎΠ΄Ρ–Π². Π£ΠΊΡ€Π°Ρ—Π½ΠΈ ΠΏΠΎ Π²ΠΎΠ»Ρ– Ρ—Ρ— ΠΊΠ΅Ρ€Ρ–Π²Π½ΠΈΠΊΡ–Π² стає ΠΎΡ€Π³Π°Π½Ρ–Π·Π°Ρ‚ΠΎΡ€ΠΎΠΌ Π°Π½Ρ‚ΠΈΡ€ΠΎΡΡ–ΠΉΡΡŒΠΊΠΎΡ— ΠΏΠΎΠ»Ρ–Ρ‚ΠΈΠΊΠΈ Π² сучасних ΡƒΠΌΠΎΠ²Π°Ρ…. Π‘ΠΏΡ€ΠΎΠ±ΠΈ просунути Ρ–Π΄Π΅Ρ— "ΠΎΡ€Π°Π½ΠΆΠ΅Π²ΠΎΡ— Ρ€Π΅Π²ΠΎΠ»ΡŽΡ†Ρ–Ρ—" ΠΏΡ€ΠΈ ΠΏΡ–Π΄Ρ‚Ρ€ΠΈΠΌΡ†Ρ– БША Π½Π° схід Π½Π΅ увінчалися успіхом, Π°Π»Π΅ Π½Π°Π½ΠΎΡΡΡ‚ΡŒ Π²Π΅Π»ΠΈΡ‡Π΅Π·Π½ΠΈΠΉ Π΅ΠΊΠΎΠ½ΠΎΠΌΡ–Ρ‡Π½ΠΈΠΉ Ρ– Ρ–Π½ΡˆΠ° шкода Π΄Π΅Ρ€ΠΆΠ°Π²Ρ– Ρ‚Π° Π²ΡΡŒΠΎΠΌΡƒ ΡƒΠΊΡ€Π°Ρ—Π½ΡΡŒΠΊΠΎΠΌΡƒ Π½Π°Ρ€ΠΎΠ΄Ρƒ.The article is devoted to the problem of forming of geopolitical vector of Modern Ukraine. The negative, actually crisis phenomena and processes in state building of Ukraine are shown in the article. Ukraine is a border country between modern the West and the East. Increasing opposition of the West and Russia can result in the dissidence of Ukrainian society and state on the whole. The tendency of politicians of country toward the West carries enormous harm to the east Slavonic people. There is substitution of decision economic problems by the political actions directed on the dissidence of eastslavonic people. Ukraine on will of its leaders becomes the organizer of anti-russian policy in modern terms. Attempts to move forward the ideas of "orange revolution" at support of the USA east were not crowned by success, but inflict enormous economic and other harm to the state to all Ukrainian people

    The mobility assessment course: A ready‐to‐use dynamic measure of visuospatial neglect

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    The Mobility Assessment Course (MAC) is a tool to measure visuospatial neglect in a dynamic fashion. Although the MAC has been shown to dissociate between patients with and without neglect, it remains unclear whether it is applicable in clinical settings. We evaluated the MAC regarding its (1) feasibility as a diagnostic tool as part of standard care, (2) construct validity, and (3) underlying constructs and potential confounders. A consecutive sample of stroke patients admitted to inpatient rehabilitation completed the MAC, shape cancellation, line bisection, and/or Catherine Bergego Scale (CBS) as part of the standard assessment. To assess feasibility, we computed the percentage of patients who completed the MAC. Construct validity was tested by evaluating MAC performance between patients with and without neglect and controls. Finally, a regression analysis was conducted to assess underlying constructs and potential confounders of MAC performance (i.e., level of mobility and lesion side). The MAC was completed by 82% of patients (N = 182/223; of whom 145 completed all tasks). Patients with neglect performed worse on the MAC (indicating more severe neglect) compared to patients without neglect and controls. The MAC had a lower sensitivity and higher specificity than paper-and-pencil tasks and the CBS. Performance on shape cancellation, line bisection, and CBS were predictors of MAC performance. Level of mobility and lesion side did not predict MAC scores, indicating that these factors do not confound its reliability. To conclude, the MAC is an easy-to-implement tool to evaluate neglect in a dynamic manner, which can be administered in addition to conventional paper-and-pencil tasks

    ΠœΡƒΠ·ΠΈΡ‡Π½Ρ– ΠΆΠ°Π½Ρ€ΠΈ: класифікаційні ΠΏΡ€ΠΎΠ±Π»Π΅ΠΌΠΈ

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    Music genres – one of the main terms of the theoretical music studies and music practice, which reflect Γ esthetic and regulative constants of the music art. The music genres belong to the most important communicative-semantic basics of the artistic systems. This article is an attempt to figure out regulative basics for the development of the music genre theory

    What Does It Take to Search Organized? The Cognitive Correlates of Search Organization During Cancellation After Stroke

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    AbstractObjectives: Stroke could lead to deficits in organization of visual search. Cancellation tests are frequently used in standard neuropsychological assessment and appear suitable to measure search organization. The current aim was to evaluate which cognitive functions are associated with cancellation organization measures after stroke. Methods: Stroke patients admitted to inpatient rehabilitation were included in this retrospective study. We performed exploratory factor analyses to explore cognitive domains. A digital shape cancellation test (SC) was administered, and measures of search organization (intersections rate and best r) were computed. The following cognitive functions were measured by neuropsychological testing: neglect (SC, line bisection; LB, Catherine Bergego Scale; CBS, and Balloons Test), visuospatial perception and construction (Rey Complex Figure Test, RCFT), psychomotor speed (Trail Making Test; TMT-A), executive functioning/working memory (TMT-B), spatial planning (Tower Test), rule learning (Brixton Test), short-term auditory memory (Digit Span Forward; DSF), and verbal working memory (Digit Span Backward; DSB). Results: In total, 439 stroke patients were included in our analyses. Four clusters were separated: β€œExecutive functioning” (TMT-A, TMT-B, Brixton Test, and Tower Test), β€œVerbal memory” (DSF and DSB), β€œSearch organization” (intersections rate and best r), and β€œNeglect” (CBS, RCFT copy, Balloons Test, SC, and LB). Conclusions: Search organization during cancellation, as measured with intersections rate and best r, seems a distinct cognitive construct compared to existing cognitive domains that are tested during neuropsychological assessment. Administering cancellation tests and analyzing measures of search organization could provide useful additional insights into the visuospatial processes of stroke patients. (JINS, 2018, 24, 424–436)</jats:p

    Seeing the Forrest through the trees:Oculomotor metrics are linked to heart rate

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    Fluctuations in a person’s arousal accompany mental states such as drowsiness, mental effort, or motivation, and have a profound effect on task performance. Here, we investigated the link between two central instances affected by arousal levels, heart rate and eye movements. In contrast to heart rate, eye movements can be inferred remotely and unobtrusively, and there is evidence that oculomotor metrics (i.e., fixations and saccades) are indicators for aspects of arousal going hand in hand with changes in mental effort, motivation, or task type. Gaze data and heart rate of 14 participants during film viewing were used in Random Forest models, the results of which show that blink rate and duration, and the movement aspect of oculomotor metrics (i.e., velocities and amplitudes) link to heart rate–more so than the amount or duration of fixations and saccades. We discuss that eye movements are not only linked to heart rate, but they may both be similarly influenced by the common underlying arousal system. These findings provide new pathways for the remote measurement of arousal, and its link to psychophysiological features

    Feasibility and user-experience of virtual reality in neuropsychological assessment following stroke

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    Virtual Reality (VR) offers the possibility to assess cognitive functioning in a dynamic environment resembling daily life. In this cross-sectional study, we used two user interfaces, namely non-immersive VR by using a computer monitor (CM) and immersive VR by using a head-mounted display (HMD). We investigated (1) potential differences in feasibility, user-experience, and a potential preference for one user interface over another between stroke patients and healthy controls; (2) potential differences in feasibility, user-experience, and preference between patients referred for inpatient rehabilitation care and patients referred for outpatient rehabilitation care; and (3) potential demographic and clinical characteristics that were related to patients' preference for one user interface over another. Stroke patients (n = 88) and healthy controls (n = 66) performed a VR-task with a CM and HMD. Both user interfaces were feasible to use, irrespective of clinical referral (in- or outpatient rehabilitation care). Patients reported an enhanced feeling of engagement, transportation, flow, and presence, but more negative side effects when tested with a HMD, compared to a CM. The majority of stroke patients had no preference for one user interface over the other, yet younger patients tended to prefer a HMD. VR seems highly feasible in stroke patients

    Seeing the Forrest through the trees: Oculomotor metrics are linked to heart rate

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    Fluctuations in a person’s arousal accompany mental states such as drowsiness, mental effort, or motivation, and have a profound effect on task performance. Here, we investigated the link between two central instances affected by arousal levels, heart rate and eye movements. In contrast to heart rate, eye movements can be inferred remotely and unobtrusively, and there is evidence that oculomotor metrics (i.e., fixations and saccades) are indicators for aspects of arousal going hand in hand with changes in mental effort, motivation, or task type. Gaze data and heart rate of 14 participants during film viewing were used in Random Forest models, the results of which show that blink rate and duration, and the movement aspect of oculomotor metrics (i.e., velocities and amplitudes) link to heart rate–more so than the amount or duration of fixations and saccades. We discuss that eye movements are not only linked to heart rate, but they may both be similarly influenced by the common underlying arousal system. These findings provide new pathways for the remote measurement of arousal, and its link to psychophysiological features

    Multi-target visual search organisation across the lifespan:cancellation task performance in a large and demographically stratified sample of healthy adults

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    Accurate tests of cognition are vital in (neuro)psychology. Cancellation tasks are popular tests of attention and executive function, in which participants find and 'cancel' targets among distractors. Despite extensive use in neurological patients, it remains unclear whether demographic variables (that vary among patients) affect cancellation performance. Here, we describe performance in 523 healthy participants of a web-based cancellation task. Age, sex, and level of education did not affect cancellation performance in this sample. We provide norm scores for indices of spatial bias, perseverations, revisits, processing speed, and search organisation. Furthermore, a cluster analysis identified four cognitive profiles among participants, characterised by many omissions (N=18), many revisits (N=18), relatively poor search organisation (N=125), and relatively good search organisation (N=362). Thus, patient scores pertaining to search organisation should be interpreted cautiously: Given the large proportion of healthy individuals with poor search organisation, disorganised search in patients might be pre-existing rather than disorder-related

    Eye Movements as Proxy for Visual Working Memory Usage: Increased Reliance on the External World in Korsakoff Syndrome

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    In the assessment of visual working memory, estimating the maximum capacity is currently the gold standard. However, traditional tasks disregard that information generally remains available in the external world. Only when to-be-used information is not readily accessible, memory is taxed. Otherwise, people sample information from the environment as a form of cognitive offloading. To investigate how memory deficits impact the trade-off between sampling externally or storing internally, we compared gaze behaviour of individuals with Korsakoff amnesia (n = 24, age range 47–74 years) and healthy controls (n = 27, age range 40–81 years) on a copy task that provoked different strategies by having information freely accessible (facilitating sampling) or introducing a gaze-contingent waiting time (provoking storing). Indeed, patients sampled more often and longer, compared to controls. When sampling became time-consuming, controls reduced sampling and memorised more. Patients also showed reduced and longer sampling in this condition, suggesting an attempt at memorisation. Importantly, however, patients sampled disproportionately more often than controls, whilst accuracy dropped. This finding suggests that amnesia patients sample frequently and do not fully compensate for increased sampling costs by memorising more at once. In other words, Korsakoff amnesia resulted in a heavy reliance on the world as β€˜external memory’
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