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Sample records for effortful imagined movements

  1. Driving Symbolic Consumption through Imagined Vertical Movements

    DEFF Research Database (Denmark)

    Ostinelli, Massimiliano; Ringberg, Torsten; Luna, David

    Drawing on theories of embodied cognition and compensatory consumption, we provide evidence that merely imagining oneself moving upward or downward affects preference for symbolic products. Altogether, two studies show that magining taking an elevator down, as opposed to up, decreases self...

  2. Effects of Imagined Consumption and Simulated Eating Movements on Food Intake: Thoughts about Food are not Always of Advantage.

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    Simona Haasova

    2016-10-01

    Full Text Available Imagined food consumption is a method of elaborately imagining oneself eating a specific food that, when repeated 30 times, has been shown to decrease subsequent intake of the same food. The technique relies on a memory-based habituation process when behavioral and motivational responses to a stimulus decrease after its repeated presentation. Thus, repeatedly imagining food consumption leads to food-specific habituation effects. Large numbers of imagined consumption repetitions are effortful and time consuming and can be problematic when applied in interventions with the goal of reducing food intake. In the present study, we assessed the efficacy of the technique at smaller numbers of repetitions while testing motor simulation as a potential facilitator of the habituation-based consumption-reduction effect. 147 participants imagined eating chocolate pudding 15 or 3 consecutive times and simultaneously performed either facilitating or not-facilitating eating movements. Results showed that participants who imagined eating the chocolate pudding 15 times (M15 = 178.20, SD15 = 68.08 ate more of the pudding than those who imagined consuming it 3 times (M3 = 150.73, SD3 = 73.31. The nature of the motor movements that were performed did not impact this effect. The data suggest that the imagined food consumption technique can result in an unexpected increase in food consumption, when smaller numbers of imagination repetitions are performed.

  3. Imagining with the body in analytical psychology. Movement as active imagination: an interdisciplinary perspective from philosophy and neuroscience.

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    Deligiannis, Ana

    2018-04-01

    This article explores how the body and imagination operate as pathways of knowledge through the use of Movement as Active Imagination in clinical practice. This method activates the transcendent function, thus encouraging new therapeutic responses. A philosophical perspective (Spinoza, Nietzsche, Merleau-Ponty) and some concepts from neuroscience (embodied cognition, somatic markers, image schema, mirror neurons, neuronal plasticity) will accompany us throughout this work, illustrated with a clinical vignette. Three levels of integration: 1) body, 2) body-emotion, 3) body-emotion-imagination are proposed: these mark a progressive sense of articulation and complexity. Finally the relation between creativity and neuronal plasticity will be considered. © 2018, The Society of Analytical Psychology.

  4. Increasing convergence between imagined and executed movement across development: evidence for the emergence of movement representations.

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    Caeyenberghs, Karen; Wilson, Peter H; van Roon, Dominique; Swinnen, Stephan P; Smits-Engelsman, Bouwien C M

    2009-04-01

    Motor imagery (MI) has become a principal focus of interest in studies on brain and behavior. However, changes in MI across development have received virtually no attention so far. In the present study, children (N = 112, 6 to 16 years old) performed a new, computerized Virtual Radial Fitts Task (VRFT) to determine their MI ability as well as the age-related confluence between performance in executed and imagined movement conditions. Participants aimed at five targets, which were positioned along radial axes from a central target circle. The targets differed in width (2.5, 5, 10, 20 or 40 mm), resulting in an index of difficulty (ID) that varied from 6.9 to 2.9 bits. Performance was indexed by the linear relationship between ID and Movement Time (MT). The findings showed that executed task performance was slower than imagined performance. Moreover, conformance to Fitts' Law during executed movement performance was obtained from a very young age. Most importantly, correlations between imagined and executed movements were low in the young participants but gradually increased across age. These age-related changes in MI are hypothesized to reflect the children's emerging ability to represent internal models for prospective actions, consistent with the gradual unfolding of feedforward control processes.

  5. Relationship between speed and EEG activity during imagined and executed hand movements

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    Yuan, Han; Perdoni, Christopher; He, Bin

    2010-04-01

    The relationship between primary motor cortex and movement kinematics has been shown in nonhuman primate studies of hand reaching or drawing tasks. Studies have demonstrated that the neural activities accompanying or immediately preceding the movement encode the direction, speed and other information. Here we investigated the relationship between the kinematics of imagined and actual hand movement, i.e. the clenching speed, and the EEG activity in ten human subjects. Study participants were asked to perform and imagine clenching of the left hand and right hand at various speeds. The EEG activity in the alpha (8-12 Hz) and beta (18-28 Hz) frequency bands were found to be linearly correlated with the speed of imagery clenching. Similar parametric modulation was also found during the execution of hand movements. A single equation relating the EEG activity to the speed and the hand (left versus right) was developed. This equation, which contained a linear independent combination of the two parameters, described the time-varying neural activity during the tasks. Based on the model, a regression approach was developed to decode the two parameters from the multiple-channel EEG signals. We demonstrated the continuous decoding of dynamic hand and speed information of the imagined clenching. In particular, the time-varying clenching speed was reconstructed in a bell-shaped profile. Our findings suggest an application to providing continuous and complex control of noninvasive brain-computer interface for movement-impaired paralytics.

  6. Enhanced activation of motor execution networks using action observation combined with imagination of lower limb movements.

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    Michael Villiger

    Full Text Available The combination of first-person observation and motor imagery, i.e. first-person observation of limbs with online motor imagination, is commonly used in interactive 3D computer gaming and in some movie scenes. These scenarios are designed to induce a cognitive process in which a subject imagines himself/herself acting as the agent in the displayed movement situation. Despite the ubiquity of this type of interaction and its therapeutic potential, its relationship to passive observation and imitation during observation has not been directly studied using an interactive paradigm. In the present study we show activation resulting from observation, coupled with online imagination and with online imitation of a goal-directed lower limb movement using functional MRI (fMRI in a mixed block/event-related design. Healthy volunteers viewed a video (first-person perspective of a foot kicking a ball. They were instructed to observe-only the action (O, observe and simultaneously imagine performing the action (O-MI, or imitate the action (O-IMIT. We found that when O-MI was compared to O, activation was enhanced in the ventralpremotor cortex bilaterally, left inferior parietal lobule and left insula. The O-MI and O-IMIT conditions shared many activation foci in motor relevant areas as confirmed by conjunction analysis. These results show that (i combining observation with motor imagery (O-MI enhances activation compared to observation-only (O in the relevant foot motor network and in regions responsible for attention, for control of goal-directed movements and for the awareness of causing an action, and (ii it is possible to extensively activate the motor execution network using O-MI, even in the absence of overt movement. Our results may have implications for the development of novel virtual reality interactions for neurorehabilitation interventions and other applications involving training of motor tasks.

  7. Reorganization of large-scale cognitive networks during automation of imagination of a complex sequential movement.

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    Sauvage, C; De Greef, N; Manto, M; Jissendi, P; Nioche, C; Habas, C

    2015-04-01

    We investigated the functional reconfiguration of the cerebral networks involved in imagination of sequential movements of the left foot, both performed at regular and fast speed after mental imagery training. Thirty-five volunteers were scanned with a 3T MRI while they imagined a sequence of ankle movements (dorsiflexion, plantar flexion, varus and valgus) before and after mental practice. Subjects were distributed in two groups: the first group executed regular movements whereas the second group made fast movements. We applied the general linear model (GLM) and model-free, exploratory tensorial independent component analytic (TICA) approaches to identify plastic post-training effects on brain activation. GLM showed that post-training imagination of movement was accompanied by a dual effect: a specific recruitment of a medial prefronto-cingulo-parietal circuit reminiscent of the default-mode network, with the left putamen, and a decreased activity of a lateral fronto-parietal network. Training-related subcortical changes only consisted in an increased activity in the left striatum. Unexpectedly, no difference was observed in the cerebellum. TICA also revealed involvement of the left executive network, and of the dorsal control executive network but no significant differences were found between pre- and post-training phases. Therefore, repetitive motor mental imagery induced specific putamen (motor rehearsal) recruitment that one previously observed during learning of overt movements, and, simultaneously, a specific shift of activity from the dorsolateral prefrontal cortex (attention, working memory) to the medial posterior parietal and cingulate cortices (mental imagery and memory rehearsal). Our data complement and confirm the notion that differential and coupled recruitment of cognitive networks can constitute a neural marker of training effects. Copyright © 2014 Elsevier Masson SAS. All rights reserved.

  8. Optimized Motor Imagery Paradigm Based on Imagining Chinese Characters Writing Movement.

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    Qiu, Zhaoyang; Allison, Brendan Z; Jin, Jing; Zhang, Yu; Wang, Xingyu; Li, Wei; Cichocki, Andrzej

    2017-07-01

    motor imagery (MI) is a mental representation of motor behavior. The MI-based brain computer interfaces (BCIs) can provide communication for the physically impaired. The performance of MI-based BCI mainly depends on the subject's ability to self-modulate electroencephalogram signals. Proper training can help naive subjects learn to modulate brain activity proficiently. However, training subjects typically involve abstract motor tasks and are time-consuming. to improve the performance of naive subjects during motor imagery, a novel paradigm was presented that would guide naive subjects to modulate brain activity effectively. In this new paradigm, pictures of the left or right hand were used as cues for subjects to finish the motor imagery task. Fourteen healthy subjects (11 male, aged 22-25 years, and mean 23.6±1.16) participated in this study. The task was to imagine writing a Chinese character. Specifically, subjects could imagine hand movements corresponding to the sequence of writing strokes in the Chinese character. This paradigm was meant to find an effective and familiar action for most Chinese people, to provide them with a specific, extensively practiced task and help them modulate brain activity. results showed that the writing task paradigm yielded significantly better performance than the traditional arrow paradigm (p paradigm was easier. the proposed new motor imagery paradigm could guide subjects to help them modulate brain activity effectively. Results showed that there were significant improvements using new paradigm, both in classification accuracy and usability.

  9. Neural processes mediating the preparation and release of focal motor output are suppressed or absent during imagined movement

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    Eagles, Jeremy S.; Carlsen, Anthony N.

    2016-01-01

    Movements that are executed or imagined activate a similar subset of cortical regions, but the extent to which this activity represents functionally equivalent neural processes is unclear. During preparation for an executed movement, presentation of a startling acoustic stimulus (SAS) evokes a premature release of the planned movement with the spatial and temporal features of the tasks essentially intact. If imagined movement incorporates the same preparatory processes as executed movement, then a SAS should release the planned movement during preparation. This hypothesis was tested using an instructed-delay cueing paradigm during which subjects were required to rapidly release a handheld weight while maintaining the posture of the arm or to perform first-person imagery of the same task while holding the weight. In a subset of trials, a SAS was presented at 1500, 500, or 200 ms prior to the release cue. Task-appropriate preparation during executed and imagined movements was confirmed by electroencephalographic recording of a contingent negative variation waveform. During preparation for executed movement, a SAS often resulted in premature release of the weight with the probability of release progressively increasing from 24 % at −1500 ms to 80 % at −200 ms. In contrast, the SAS rarely (movement. However, the SAS frequently evoked the planned postural response (suppression of bicep brachii muscle activity) irrespective of the task or timing of stimulation (even during periods of postural hold without preparation). These findings provide evidence that neural processes mediating the preparation and release of the focal motor task (release of the weight) are markedly attenuated or absent during imagined movement and that postural and focal components of the task are prepared independently. PMID:25744055

  10. Alpha band functional connectivity correlates with the performance of brain-machine interfaces to decode real and imagined movements

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    Hisato eSugata

    2014-08-01

    Full Text Available Brain signals recorded from the primary motor cortex (M1 are known to serve a significant role in coding the information brain-machine interfaces (BMIs need to perform real and imagined movements, and also to form several functional networks with motor association areas. However, whether functional networks between M1 and other brain regions, such as these motor association areas, are related to performance of BMIs is unclear. To examine the relationship between functional connectivity and performance of BMIs, we analyzed the correlation coefficient between performance of neural decoding and functional connectivity over the whole brain using magnetoencephalography. Ten healthy participants were instructed to execute or imagine three simple right upper limb movements. To decode the movement type, we extracted 40 virtual channels in the left M1 via the beamforming approach, and used them as a decoding feature. In addition, seed-based functional connectivities of activities in the alpha band during real and imagined movements were calculated using imaginary coherence. Seed voxels were set as the same virtual channels in M1. After calculating the imaginary coherence in individuals, the correlation coefficient between decoding accuracy and strength of imaginary coherence was calculated over the whole brain. The significant correlations were distributed mainly to motor association areas for both real and imagined movements. These regions largely overlapped with brain regions that had significant connectivity to M1. Our results suggest that use of the strength of functional connectivity between M1 and motor association areas has the potential to improve the performance of BMIs to perform real and imagined movements.

  11. What makes a reach movement effortful? Physical effort discounting supports common minimization principles in decision making and motor control.

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    Pierre Morel

    2017-06-01

    Full Text Available When deciding between alternative options, a rational agent chooses on the basis of the desirability of each outcome, including associated costs. As different options typically result in different actions, the effort associated with each action is an essential cost parameter. How do humans discount physical effort when deciding between movements? We used an action-selection task to characterize how subjective effort depends on the parameters of arm transport movements and controlled for potential confounding factors such as delay discounting and performance. First, by repeatedly asking subjects to choose between 2 arm movements of different amplitudes or durations, performed against different levels of force, we identified parameter combinations that subjects experienced as identical in effort (isoeffort curves. Movements with a long duration were judged more effortful than short-duration movements against the same force, while movement amplitudes did not influence effort. Biomechanics of the movements also affected effort, as movements towards the body midline were preferred to movements away from it. Second, by introducing movement repetitions, we further determined that the cost function for choosing between effortful movements had a quadratic relationship with force, while choices were made on the basis of the logarithm of these costs. Our results show that effort-based action selection during reaching cannot easily be explained by metabolic costs. Instead, force-loaded reaches, a widely occurring natural behavior, imposed an effort cost for decision making similar to cost functions in motor control. Our results thereby support the idea that motor control and economic choice are governed by partly overlapping optimization principles.

  12. Offline identification of imagined speed of wrist movements in paralyzed ALS patients from single-trial EEG

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    Ying Gu

    2009-08-01

    Full Text Available The study investigated the possibility of identifying the speed of an imagined movement from EEG recordings in amyotrophic lateral sclerosis (ALS patients. EEG signals were acquired from four ALS patients during imagination of wrist extensions at two speeds (fast and slow, each repeated up to 100 times in random order. The movement-related cortical potentials (MRCPs and averaged sensorimotor rhythm associated with the two tasks were obtained from the EEG recordings. Moreover, offline single-trial EEG classification was performed with discrete wavelet transform for feature extraction and support vector machine for classification. The speed of the task was encoded in the time delay of peak negativity in the MRCPs, which was shorter for faster than for slower movements. The average single-trial misclassification rate between speeds was 30.4 ± 3.5 % when the best scalp location and time interval were selected for each individual. The scalp location and time interval leading to the lowest misclassification rate varied among patients. The results indicate that the imagination of movements at different speeds is a viable strategy for controlling a brain-computer interface system by ALS patients.

  13. Validated Predictions of Metabolic Energy Consumption for Submaximal Effort Movement

    OpenAIRE

    Tsianos, George A.; MacFadden, Lisa N.

    2016-01-01

    Author Summary Muscles consume metabolic energy to generate movement. Performing a movement over a long period of time or at a high intensity strains the respiratory and cardiovascular systems that need to replenish the energy reserves in muscle. Furthermore, consuming and replenishing metabolic energy involves biochemical reactions with byproducts that cause muscle fatigue. These biochemical reactions also produce heat that increases body temperature, potentially causing central fatigue. A m...

  14. THE USE OF A COMPLEX “BRAIN-COMPUTER INTERFACE AND EXO-SKELETON” AND MOVEMENT IMAGINATION TECHNIQUE FOR POST-STROKE REHABILITATION

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    S. V. Kotov

    2015-01-01

    Full Text Available Background: Efficacy of physical exercise and movement imagination for restoration of motor dysfunction after a stroke is seen as proven. However, the use of movement imagination is complicated by impossibility of objective and subjective control over  the exercise, as well as by the absence of their motor support. The brain-computer interface based on electroencephalography is a technique that enables a feedback during movement imagination.Materials and methods: We assessed 10 patients (6 men and 4 women aged from 30 to 66 years (mean age, 47 ± 7.7 years with an ischemic (n = 9 and hemorrhagic (n = 1 stroke during the last 2 months to 4 years. Online recognition of movement imagination was done by a classifier with a brain computer interface. An exo-skeleton supported passive movements in a paretic hand managed by the brain-computer interface. During 2 weeks the patients had 10 sessions of 45–90 minute duration each. For control, we used data from 5 stroke patients who, in addition to their standard treatment, underwent an imitation of rehabilitation procedures without movement imagination and feedback. To assess efficacy of treatment, we used a modified Ashworth scale, Fugl-Meyer scale, test for evaluation of hand functions ARAT, British scale for assessment of muscle force MRC-SS. Level of everyday activity and working ability was measured with a modified Rankin scale and Bartel index. Cognitive functions were assessed with Schulte tables.Results: Online recognition of movement imagination according to desynchronization of μ rhythm was registered in 50–75% of patients. All patients reported a subjective improvement of motor functions and working ability. Positive results for at least one parameter were observed in all patients; however, there were no significant difference between the parameters before and after rehabilitation procedures, excluding cognitive functions (degree of warming-up, p < 0.02.Conclusion: In post stroke patients

  15. Motor Interference Does Not Impair the Memory Consolidation of Imagined Movements

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    Debarnot, Ursula; Maley, Laura; De Rossi, Danilo; Guillot, Aymeric

    2010-01-01

    The present study aimed to investigate whether an interference task might impact the sleep-dependent consolidation process of a mentally learned sequence of movements. Thirty-two participants were subjected to a first training session through motor imagery (MI) or physical practice (PP) of a finger sequence learning task. After 2 h, half of the…

  16. More automation and less cognitive control of imagined walking movements in high versus low fit older adults

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    Ben Godde

    2010-09-01

    Full Text Available Using motor imagery, we investigated brain activation in simple and complex walking tasks (walking forward and backward on a treadmill and analyzed if the motor status of older adults influenced these activation patterns. 51 older adults (64-79 years of age were trained in motor execution and imagery and then performed the imagination task and two control tasks (standing, counting backward in a horizontal position within a 3T MRI scanner (first person perspective, eyes closed. Walking backward as compared to walking forward required larger activations in the primary motor cortex, supplementary motor area, parietal cortex, thalamus, putamen, and caudatum, but less activation in the cerebellum and brainstem. Motor high-fit individuals showed more activations and larger BOLD signals in motor-related areas compared to low-fit participants but demonstrated lower activity in the dorsolateral prefrontal cortex. Moreover, parietal activation in high-fit participants remained stable throughout the movement period whereas low-fit participants revealed an early drop in activity in this area accompanied by increasing activity in frontal brain regions. Overall, walking forward seemed to be more automated (more activation in cerebellum and brainstem, whereas walking backward required more resources, e.g. for visual-spatial processing and sensorimotor control. Low-fit subjects in particular seemed to require more cognitive resources for planning and controlling. High-fit subjects, on the contrary, revealed more movement automation and a higher “attention span.” Our results support the hypothesis that high fitness corresponds with more automation and less cognitive control of complex motor tasks, which might help to free up cognitive resources.

  17. Strategy of arm movement control is determined by minimization of neural effort for joint coordination.

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    Dounskaia, Natalia; Shimansky, Yury

    2016-06-01

    Optimality criteria underlying organization of arm movements are often validated by testing their ability to adequately predict hand trajectories. However, kinematic redundancy of the arm allows production of the same hand trajectory through different joint coordination patterns. We therefore consider movement optimality at the level of joint coordination patterns. A review of studies of multi-joint movement control suggests that a 'trailing' pattern of joint control is consistently observed during which a single ('leading') joint is rotated actively and interaction torque produced by this joint is the primary contributor to the motion of the other ('trailing') joints. A tendency to use the trailing pattern whenever the kinematic redundancy is sufficient and increased utilization of this pattern during skillful movements suggests optimality of the trailing pattern. The goal of this study is to determine the cost function minimization of which predicts the trailing pattern. We show that extensive experimental testing of many known cost functions cannot successfully explain optimality of the trailing pattern. We therefore propose a novel cost function that represents neural effort for joint coordination. That effort is quantified as the cost of neural information processing required for joint coordination. We show that a tendency to reduce this 'neurocomputational' cost predicts the trailing pattern and that the theoretically developed predictions fully agree with the experimental findings on control of multi-joint movements. Implications for future research of the suggested interpretation of the trailing joint control pattern and the theory of joint coordination underlying it are discussed.

  18. Quantifying kinematics of purposeful movements to real, imagined, or absent functional objects: implications for modelling trajectories for robot-assisted ADL tasks.

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    Wisneski, Kimberly J; Johnson, Michelle J

    2007-03-23

    Robotic therapy is at the forefront of stroke rehabilitation. The Activities of Daily Living Exercise Robot (ADLER) was developed to improve carryover of gains after training by combining the benefits of Activities of Daily Living (ADL) training (motivation and functional task practice with real objects), with the benefits of robot mediated therapy (repeatability and reliability). In combining these two therapy techniques, we seek to develop a new model for trajectory generation that will support functional movements to real objects during robot training. We studied natural movements to real objects and report on how initial reaching movements are affected by real objects and how these movements deviate from the straight line paths predicted by the minimum jerk model, typically used to generate trajectories in robot training environments. We highlight key issues that to be considered in modelling natural trajectories. Movement data was collected as eight normal subjects completed ADLs such as drinking and eating. Three conditions were considered: object absent, imagined, and present. This data was compared to predicted trajectories generated from implementing the minimum jerk model. The deviations in both the plane of the table (XY) and the sagittal plane of torso (XZ) were examined for both reaches to a cup and to a spoon. Velocity profiles and curvature were also quantified for all trajectories. We hypothesized that movements performed with functional task constraints and objects would deviate from the minimum jerk trajectory model more than those performed under imaginary or object absent conditions. Trajectory deviations from the predicted minimum jerk model for these reaches were shown to depend on three variables: object presence, object orientation, and plane of movement. When subjects completed the cup reach their movements were more curved than for the spoon reach. The object present condition for the cup reach showed more curvature than in the object

  19. Quantifying kinematics of purposeful movements to real, imagined, or absent functional objects: Implications for modelling trajectories for robot-assisted ADL tasks**

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    Wisneski Kimberly J

    2007-03-01

    Full Text Available Abstract Background Robotic therapy is at the forefront of stroke rehabilitation. The Activities of Daily Living Exercise Robot (ADLER was developed to improve carryover of gains after training by combining the benefits of Activities of Daily Living (ADL training (motivation and functional task practice with real objects, with the benefits of robot mediated therapy (repeatability and reliability. In combining these two therapy techniques, we seek to develop a new model for trajectory generation that will support functional movements to real objects during robot training. We studied natural movements to real objects and report on how initial reaching movements are affected by real objects and how these movements deviate from the straight line paths predicted by the minimum jerk model, typically used to generate trajectories in robot training environments. We highlight key issues that to be considered in modelling natural trajectories. Methods Movement data was collected as eight normal subjects completed ADLs such as drinking and eating. Three conditions were considered: object absent, imagined, and present. This data was compared to predicted trajectories generated from implementing the minimum jerk model. The deviations in both the plane of the table (XY and the saggital plane of torso (XZ were examined for both reaches to a cup and to a spoon. Velocity profiles and curvature were also quantified for all trajectories. Results We hypothesized that movements performed with functional task constraints and objects would deviate from the minimum jerk trajectory model more than those performed under imaginary or object absent conditions. Trajectory deviations from the predicted minimum jerk model for these reaches were shown to depend on three variables: object presence, object orientation, and plane of movement. When subjects completed the cup reach their movements were more curved than for the spoon reach. The object present condition for the cup

  20. Movements and foraging effort of Steller's Eiders and Harlequin Ducks wintering near Dutch Harbor, Alaska

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    Reed, J.A.; Flint, Paul L.

    2007-01-01

    We studied the movements and foraging effort of radio-marked Steller's Eiders (Polysticta stelleri) and Harlequin Ducks (Histrionicus histrionicus) to evaluate habitat quality in an area impacted by industrial activity near Dutch Harbor, Alaska. Foraging effort was relatively low, with Steller's Eiders foraging only 2.7 ± 0.6 (SE) hours per day and Harlequin Ducks 4.1 ± 0.5 hours per day. Low-foraging effort during periods of high-energetic demand generally suggests high food availability, and high food availability frequently corresponds with reductions in home range size. However, the winter ranges of Harlequin Ducks did not appear to be smaller than usual, with the mean range size in our study (5.5 ± 1.1 km2) similar to that reported by previous investigators. The mean size of the winter ranges of Steller's Eiders was similar (5.1 ± 1.3 km2), but no comparable estimates are available. Eutrophication of the waters near Dutch Harbor caused by seafood processing and municipal sewage effluent may have increased populations of the invertebrate prey of these sea ducks and contributed to their low-foraging effort. The threat of predation by Bald Eagles (Haliaeetus leucocephalus) that winter near Dutch Harbor may cause Steller's Eiders and Harlequin Ducks to move further offshore when not foraging, contributing to an increase in range sizes. Thus, the movement patterns and foraging behavior of these ducks likely represent a balance between the cost and benefits of wintering in a human-influenced environment.

  1. Modeling the Movement of Homicide by Type to Inform Public Health Prevention Efforts.

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    Zeoli, April M; Grady, Sue; Pizarro, Jesenia M; Melde, Chris

    2015-10-01

    We modeled the spatiotemporal movement of hotspot clusters of homicide by motive in Newark, New Jersey, to investigate whether different homicide types have different patterns of clustering and movement. We obtained homicide data from the Newark Police Department Homicide Unit's investigative files from 1997 through 2007 (n = 560). We geocoded the address at which each homicide victim was found and recorded the date of and the motive for the homicide. We used cluster detection software to model the spatiotemporal movement of statistically significant homicide clusters by motive, using census tract and month of occurrence as the spatial and temporal units of analysis. Gang-motivated homicides showed evidence of clustering and diffusion through Newark. Additionally, gang-motivated homicide clusters overlapped to a degree with revenge and drug-motivated homicide clusters. Escalating dispute and nonintimate familial homicides clustered; however, there was no evidence of diffusion. Intimate partner and robbery homicides did not cluster. By tracking how homicide types diffuse through communities and determining which places have ongoing or emerging homicide problems by type, we can better inform the deployment of prevention and intervention efforts.

  2. Digital landscapes of imagination

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    Starlight Vattano

    2014-05-01

    Full Text Available Urban landscapes that exist in the expression of an imaginative sequence define their shape through the digital representation. These hyperreal dimensions, combine imagination and representation as constituents a new reality, which follows the utopian, suprematist and constructivist theories, where the two-dimensional dynamics is transformed into an infinite space in which the imagination creates new forms. Although interpretations of the urban landscape film, put in place a correspondence between reality and virtuality, into the modeling of spatial movements, from which do not arise contraries, but only interdependencies. It is a particular type of representation that takes shape via the digital in motion and provides new tools for urban representation.

  3. "Imagine that ..."

    DEFF Research Database (Denmark)

    Nielsen, Lene; Madsen, Sabine; Hansen, Anne Vorre

    2017-01-01

    The topic of this paper is user ideation within front-end innovation. We present and discuss an approach which we refer to as “Imagine that. . . ”. With “Imagine that. . . ” users tell stories of how they imagine they will use a future IT system. The oral stories are captured online using a remot...

  4. Niger - IMAGINE

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    Millennium Challenge Corporation — This impact evaluation uses random assignment at the village level to estimate impacts of the IMAGINE program on enrollment, attendance, learning and other education...

  5. Managerial Imagination

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    Michael Savvas

    2016-02-01

    Full Text Available This article analyzes the links between imagination and human resource management. The concept imagination has received little scholarly attention within the field of management, despite its potential to inform a number of lines of inquiry. At the present time, much of the research literature on imagination is confined to the visual arts, literature, and education. Human resource (HR professionals could play a part in aligning employees with organizational goals and bring about organizational change if they developed their thinking in a more imaginative way. Developing managerial imagination can help solve the dilemmas and contradictions they face. A diagram is developed, which maps the development of the personnel function and offers four possibilities within a framework. They are biography, personal framing, history, and social structure. The outcome of this analysis provides a development of the personnel function one of which is a globally imaginative HR management. Within such a framework, the concept of “the imaginative performer” is discussed. The implications of combining imagination with management may provide a theoretical and practical way to understanding HR management.

  6. Imagining Sound

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    Grimshaw, Mark; Garner, Tom Alexander

    2014-01-01

    We make the case in this essay that sound that is imagined is both a perception and as much a sound as that perceived through external stimulation. To argue this, we look at the evidence from auditory science, neuroscience, and philosophy, briefly present some new conceptual thinking on sound...... that accounts for this view, and then use this to look at what the future might hold in the context of imagining sound and developing technology....

  7. Harassment: Imaginings.

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    Wilt, Judith

    1993-01-01

    Imagines the role of the male college professor in view of the erotic and sexual nature of his subjectivity and the glaring possibilities of sexual misconduct with students. Outlines some experiences related to the sexual harassment policies of one private college. (HB)

  8. Material Imagination

    DEFF Research Database (Denmark)

    Folkmann, Mads Nygaard

    2018-01-01

    what before was non-existing. Taking a starting point in the Kantian notion of schematization, which can be seen as the ability to construct meaning through synthesis in the process of human imagination, I take two steps in the article. First, I propose how the creation of design solutions can be seen...

  9. Imagined Physics

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    Merritt, Timothy Robert; Nørgaard, M.; Laursen, C.

    2015-01-01

    to this book focuses on the human responses to objects that change shape in response to input from users, environment, or other circumstances. In this chapter we discuss the term "imagined physics", meaning how actuated devices are in one sense tied to their physical form, yet through the use of actuators...

  10. Effect of visual distraction and auditory feedback on patient effort during robot-assisted movement training after stroke.

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    Secoli, Riccardo; Milot, Marie-Helene; Rosati, Giulio; Reinkensmeyer, David J

    2011-04-23

    Practicing arm and gait movements with robotic assistance after neurologic injury can help patients improve their movement ability, but patients sometimes reduce their effort during training in response to the assistance. Reduced effort has been hypothesized to diminish clinical outcomes of robotic training. To better understand patient slacking, we studied the role of visual distraction and auditory feedback in modulating patient effort during a common robot-assisted tracking task. Fourteen participants with chronic left hemiparesis from stroke, five control participants with chronic right hemiparesis and fourteen non-impaired healthy control participants, tracked a visual target with their arms while receiving adaptive assistance from a robotic arm exoskeleton. We compared four practice conditions: the baseline tracking task alone; tracking while also performing a visual distracter task; tracking with the visual distracter and sound feedback; and tracking with sound feedback. For the distracter task, symbols were randomly displayed in the corners of the computer screen, and the participants were instructed to click a mouse button when a target symbol appeared. The sound feedback consisted of a repeating beep, with the frequency of repetition made to increase with increasing tracking error. Participants with stroke halved their effort and doubled their tracking error when performing the visual distracter task with their left hemiparetic arm. With sound feedback, however, these participants increased their effort and decreased their tracking error close to their baseline levels, while also performing the distracter task successfully. These effects were significantly smaller for the participants who used their non-paretic arm and for the participants without stroke. Visual distraction decreased participants effort during a standard robot-assisted movement training task. This effect was greater for the hemiparetic arm, suggesting that the increased demands associated

  11. Effect of visual distraction and auditory feedback on patient effort during robot-assisted movement training after stroke

    Directory of Open Access Journals (Sweden)

    Reinkensmeyer David J

    2011-04-01

    Full Text Available Abstract Background Practicing arm and gait movements with robotic assistance after neurologic injury can help patients improve their movement ability, but patients sometimes reduce their effort during training in response to the assistance. Reduced effort has been hypothesized to diminish clinical outcomes of robotic training. To better understand patient slacking, we studied the role of visual distraction and auditory feedback in modulating patient effort during a common robot-assisted tracking task. Methods Fourteen participants with chronic left hemiparesis from stroke, five control participants with chronic right hemiparesis and fourteen non-impaired healthy control participants, tracked a visual target with their arms while receiving adaptive assistance from a robotic arm exoskeleton. We compared four practice conditions: the baseline tracking task alone; tracking while also performing a visual distracter task; tracking with the visual distracter and sound feedback; and tracking with sound feedback. For the distracter task, symbols were randomly displayed in the corners of the computer screen, and the participants were instructed to click a mouse button when a target symbol appeared. The sound feedback consisted of a repeating beep, with the frequency of repetition made to increase with increasing tracking error. Results Participants with stroke halved their effort and doubled their tracking error when performing the visual distracter task with their left hemiparetic arm. With sound feedback, however, these participants increased their effort and decreased their tracking error close to their baseline levels, while also performing the distracter task successfully. These effects were significantly smaller for the participants who used their non-paretic arm and for the participants without stroke. Conclusions Visual distraction decreased participants effort during a standard robot-assisted movement training task. This effect was greater for

  12. Embodied Imagination

    DEFF Research Database (Denmark)

    Hansen, Lone Koefoed; Kozel, Susan

    2007-01-01

    ituated in the domain of research into mobile, wireless, networked and wearable computing, this exploratory paperintroduces the embodied imagination method and explains how it can contribute to the design process by creating an elastic space of performance that incorporates daily life and persona...... imagination into the design process. It is based on a study called Placebo Sleeves which was an experiential design phase of a larger project in wearable computing called whisper[s]. The innovation offered by this research is twofold: an integration of previously distinct methodologies......, and an interdisciplinary theoretical framework relevant to the design of devices for affective, networked communication. The methodologies are shaped both by user experience models and by performance practices. We also articulate a domain of public dreaming, located at the conjunction of the private, public and secret...

  13. A Hybrid Imagination

    DEFF Research Database (Denmark)

    Jamison, Andrew; Christensen, Steen Hyldgaard; Botin, Lars

    “hubris” that is so much taken for granted in contemporary science and engineering discourses and practices with a sense of cooperation and social responsibility. The book portrays the history of science and technology as an underlying tension between hubris – literally the ambition to “play god...... an alternative approach, devoting special attention to the role played by social and cultural movements in the making of science and technology. They show how social and cultural movements, from the Renaissance of the late 15th century to the environmental and global justice movements of our time, have provided......” on the part of many a scientist and engineer and neglect the consequences - and a hybrid imagination, connecting scientific “facts” and technological “artifacts” with cultural understanding. The book concludes with chapters on the recent transformations in the modes of scientific and technological production...

  14. Imagining Technicities

    DEFF Research Database (Denmark)

    Liboriussen, Bjarke; Plesner, Ursula

    2011-01-01

    to the elements of taste and skill. In the final analysis those references were synthesized as five imagined technicities: the architect, the engineer, the client, the Chinese, and the Virtual World native. Because technicities are often assumed and rarely discussed as actants who influence practice, their role......, this article focuses on innovative uses of virtual worlds in architecture. We interviewed architects, industrial designers and other practitioners. Conceptually supported by an understanding of technicity found in Cultural Studies, the interviews were then coded with a focus on interviewees’ references...... in cooperation and development of ICTs seems to pass unnoticed. However, since they are aligned into ICTs, technicities impact innovation....

  15. Imagining sex and adapting to it: different aftereffects after perceiving versus imagining faces.

    Science.gov (United States)

    D'Ascenzo, Stefania; Tommasi, Luca; Laeng, Bruno

    2014-03-01

    A prolonged exposure (i.e., perceptual adaptation) to a male or a female face can produce changes (i.e., aftereffects) in the subsequent gender attribution of a neutral or average face, so that it appears respectively more female or more male. Studies using imagery adaptation and its aftereffects have yielded conflicting results. In the present study we used an adaptation paradigm with both imagined and perceived faces as adaptors, and assessed the aftereffects in judged masculinity/femininity when viewing an androgynous test face. We monitored eye movements and pupillary responses as a way to confirm whether participants did actively engage in visual imagery. The results indicated that both perceptual and imagery adaptation produce aftereffects, but that they run in opposite directions: a contrast effect with perception (e.g., after visual exposure to a female face, the androgynous appears as more male) and an assimilation effect with imagery (e.g., after imaginative exposure to a female face, the androgynous face appears as more female). The pupillary responses revealed dilations consistent with increased cognitive effort during the imagery phase, suggesting that the assimilation aftereffect occurred in the presence of an active and effortful mental imagery process, as also witnessed by the pattern of eye movements recorded during the imagery adaptation phase. Copyright © 2014 Elsevier B.V. All rights reserved.

  16. “Let’s Imagine Something Different”: Spiritual Principles in Contemporary African American Justice Movements and Their Implications for the Built Environment

    Directory of Open Access Journals (Sweden)

    Elise M. Edwards

    2017-11-01

    Full Text Available The Black Lives Matter movement has become one of the most visible, controversial, and impactful campaigns to address racialized violence and discrimination in the 21st century. Activists within the movement join traditional forms of social protest and policy development with rituals and spiritual practices, drawing upon spiritual resources as a source of transformation and empowerment. The transformative aims of Black Lives Matter and other contemporary African American justice movements address critical areas for reform, like criminal justice, education, and public health, but their vision for reform is broad and extensive, envisioning the creation of a more just world. As such, the physical context for African American life—the buildings and public spaces known as the built environment—is a crucial aspect of social transformation. This essay examines the spirituality of Black Lives Matter and other contemporary African American justice movements and considers how it inspires the ongoing transformation of buildings and public spaces. By analyzing the spiritual practices and themes in the Black Lives Matter movement as described by its founders, this paper identifies three principles and relates them to similar concepts in African American religious thought, womanist ethics, and ecowomanism. Applying these three spiritual principles—liberation, inspiration, and healing—to the design of architecture and public spaces can enrich and affirm African American life. Appealing to the Smithsonian’s National Museum of African American History and Culture as an example, this paper articulates the possibilities of architectural projects to symbolically and practically support liberative goals in African American religious systems and political movements.

  17. Imagined forestry

    DEFF Research Database (Denmark)

    Hansen, Christian Pilegaard; Lund, Jens Friis

    2017-01-01

    of material, financial and politico-economic constraints that have largely determined how control and management have unfolded in practice. Thus, the paper illustrates how principles of scientific forestry have come to follow, rather than precede and guide, practices of forest exploitation, and how......This paper examines efforts at forest conservation and management since colonial times in the ‘High Forest Zone’; the southern part of present day Ghana. It provides a detailed historiology of attempts to apply scientific forestry principles and depicts how these ideals have crumbled in the face...... investments in forest management and silvicultural practices aimed at nurturing the long-term productive value of the forests have been few and far between and rendered ineffective by weaknesses in their theoretical basis and a lack of forest ecological data. Our account of the history of scientific forestry...

  18. An Expressive Bodily Movement Repertoire for Marimba Performance, Revealed through Observers' Laban Effort-Shape Analyses, and Allied Musical Features: Two Case Studies

    Science.gov (United States)

    Broughton, Mary C.; Davidson, Jane W.

    2016-01-01

    Musicians' expressive bodily movements can influence observers' perception of performance. Furthermore, individual differences in observers' music and motor expertise can shape how they perceive and respond to music performance. However, few studies have investigated the bodily movements that different observers of music performance perceive as expressive, in order to understand how they might relate to the music being produced, and the particular instrument type. In this paper, we focus on marimba performance through two case studies—one solo and one collaborative context. This study aims to investigate the existence of a core repertoire of marimba performance expressive bodily movements, identify key music-related features associated with the core repertoire, and explore how observers' perception of expressive bodily movements might vary according to individual differences in their music and motor expertise. Of the six professional musicians who observed and analyzed the marimba performances, three were percussionists and experienced marimba players. Following training, observers implemented the Laban effort-shape movement analysis system to analyze marimba players' bodily movements that they perceived as expressive in audio-visual recordings of performance. Observations that were agreed by all participants as being the same type of action at the same location in the performance recording were examined in each case study, then across the two studies. A small repertoire of bodily movements emerged that the observers perceived as being expressive. Movements were primarily allied to elements of the music structure, technique, and expressive interpretation, however, these elements appeared to be interactive. A type of body sway movement and more localized sound generating actions were perceived as expressive. These movements co-occurred and also appeared separately. Individual participant data revealed slightly more variety in the types and locations of actions

  19. An expressive bodily movement repertoire for marimba performance, revealed through observers’ Laban effort-shape analyses, and allied musical features: two case studies

    Directory of Open Access Journals (Sweden)

    Mary C Broughton

    2016-08-01

    Full Text Available Musicians’ expressive bodily movements can influence observers’ perception of performance. Furthermore, individual differences in observers’ music and motor expertise can shape how they perceive and respond to music performance. However, few studies have investigated the bodily movements that different observers of music performance perceive as expressive, in order to understand how they might relate to the music being produced, and the particular instrument type. In this paper, we focus on marimba performance through two case studies – one solo and one collaborative context. This study aims to investigate the existence of a core repertoire of marimba performance expressive bodily movements, identify key music-related features associated with the core repertoire, and explore how observers’ perception of expressive bodily movements might vary according to individual differences in their music and motor expertise. Of the six professional musicians who observed and analyzed the marimba performances, three were percussionists and experienced marimba players. Following training, observers implemented the Laban effort-shape movement analysis system to analyze marimba players’ bodily movements that they perceived as expressive in audio-visual recordings of performance. Observations that were agreed by all participants as being the same type of action at the same location in the performance recording were examined in each case study, then across the two studies. A small repertoire of bodily movements emerged that the observers perceived as being expressive. Movements were primarily allied to elements of the music structure, technique, and expressive interpretation, however, these elements appeared to be interactive. A type of body sway movement and more localized sound generating actions were perceived as expressive. These movements co-occurred and also appeared separately. Individual participant data revealed slightly more variety in the

  20. An Expressive Bodily Movement Repertoire for Marimba Performance, Revealed through Observers' Laban Effort-Shape Analyses, and Allied Musical Features: Two Case Studies.

    Science.gov (United States)

    Broughton, Mary C; Davidson, Jane W

    2016-01-01

    Musicians' expressive bodily movements can influence observers' perception of performance. Furthermore, individual differences in observers' music and motor expertise can shape how they perceive and respond to music performance. However, few studies have investigated the bodily movements that different observers of music performance perceive as expressive, in order to understand how they might relate to the music being produced, and the particular instrument type. In this paper, we focus on marimba performance through two case studies-one solo and one collaborative context. This study aims to investigate the existence of a core repertoire of marimba performance expressive bodily movements, identify key music-related features associated with the core repertoire, and explore how observers' perception of expressive bodily movements might vary according to individual differences in their music and motor expertise. Of the six professional musicians who observed and analyzed the marimba performances, three were percussionists and experienced marimba players. Following training, observers implemented the Laban effort-shape movement analysis system to analyze marimba players' bodily movements that they perceived as expressive in audio-visual recordings of performance. Observations that were agreed by all participants as being the same type of action at the same location in the performance recording were examined in each case study, then across the two studies. A small repertoire of bodily movements emerged that the observers perceived as being expressive. Movements were primarily allied to elements of the music structure, technique, and expressive interpretation, however, these elements appeared to be interactive. A type of body sway movement and more localized sound generating actions were perceived as expressive. These movements co-occurred and also appeared separately. Individual participant data revealed slightly more variety in the types and locations of actions

  1. The Theatre of Imagining

    DEFF Research Database (Denmark)

    Kallenbach, Ulla

    performance with the audience as active co-players. The dissertation’s examination of the cultural history of imagination via three selected periods uncovers a very complex, variable and diverse conception of imagination: From the perception of imagination in the Renaissance as a reproductive but potentially...

  2. Magnetoencephalogram recording from secondary motor areas during imagined movements Registro magnetoencefalográfico de áreas motoras secundárias durante simulação interna do movimento

    Directory of Open Access Journals (Sweden)

    Carlos Amo

    2006-06-01

    Full Text Available This study determined whether the activity of the secondary motor cortex (M2 could be recorded during imagined movements (IM of the right and left hand using magnetoencephalography (MEG. Results during IM were compared with a somatosensory trial during a passive tactile stimulation in one subject. During the somatosensory trial, dipoles were detected in somatosensory (SS and motor primary (M1 areas, scoring 94.4-98.4% for SS, 1.6-5.6% for M1 and 0% for M2. During the IM trial, dipoles were detected in SS, M1 and M2 areas, scoring 61.1-68.8% for SS, 2.6-9.3% for M1 and 28.6-29.6% for M2. These data support the hypothesis that M2 areas are activated during imagined hand movements. This study aims for the development of a diagnosis test for patients with motor deficits by evaluating the whole somatomotor network with specific interest in M2 areas.Este estudo determina se a atividade motora secundária cortical (M2 pode ser gravada durante simulação interna do movimento (IM das mãos direita e esquerda utilizando-se magnetencefalografia (MEG. Os resultados da simulação dos movimentos estudados foram comparados com um ensaio somato-sensorial com estimulação tactil passiva em um sujeito. Durante o ensaio somato-sensorial dipolos foram detectados em áreas somato-sensoriais (SS e motoras primarias (MI tendo como score 94,4-98,4% para SS, 1,6-5,6% para M1 e 0% para M2. Durante o ensaio de simulação dos movimentos também foram detectados dipolos em SS 61,1-68,8%, M1 2,6-9,3% e M2 28,6-29,6%. Estes dados evidenciam a hipótese de que as áreas M2 são ativadas durante a simulação dos movimentos das mãos. Este estudo sugere o desenvolvimento de um teste diagnóstico para pacientes com deficites motores, que avalie a rede somatomotora com interesse específico nas áreas M2.

  3. Digital landscapes of imagination

    OpenAIRE

    Starlight Vattano

    2014-01-01

    Urban landscapes that exist in the expression of an imaginative sequence define their shape through the digital representation. These hyperreal dimensions, combine imagination and representation as constituents a new reality, which follows the utopian, suprematist and constructivist theories, where the two-dimensional dynamics is transformed into an infinite space in which the imagination creates new forms. Although interpretations of the urban landscape film, put in place a correspondence be...

  4. Imagined Transcultural Histories and Geographies

    Directory of Open Access Journals (Sweden)

    Bronwyn Winter

    2012-11-01

    Full Text Available In a globalised world, an assumption prevails that the nation has somehow lost its power to regulate our lives, being undermined by other forces, either top-down through the impact of global capitalism or bottom-up through migrations, transnational religious, ethnic or social movement communities or other transversal politics. A related idea is that ‘culture’ is now irrevocably hybridised and border-zoned, that we no longer live in a world of discrete, located, identifiable and historically grounded cultures but in some unstable and for-the-moment insterstitiality, a sort of cultural interlanguage that sits outside well-mapped structures of power. Yet, just as the nation and the boundaries it sets around culture are being conceptually chased from our maps of the world, they come galloping back to reassert themselves. They do so politically, economically, legally, symbolically. Amidst all the noise of our transnationalisms, hybridities and interstitialities, the idea of what it is to be ‘Australian’ or ‘French’ or ‘Filipino’ or ‘Asian’ reaffirms itself, in mental geographies and constructed histories, as our ‘imagined community’ (to use Benedict Anderson’s famous term [Anderson 1983], or indeed, ‘imagined Other’, even if it is an imagined ‘Other’ that we would somehow wish to incorporate into our newly hybridised Self. Using the notion of transcultural mappings, the articles in this special issue investigate this apparent paradox. They look at how the Self and Other have been mapped through imagined links between geography, history and cultural location. They interrogate the tension between the persistence of mappings of the world based on discrete national or cultural identities on one hand, and, on the other hand, the push to move beyond these carefully guarded borders and problematise precise notions of identity and belonging.

  5. Complexes and imagination.

    Science.gov (United States)

    Kast, Verena

    2014-11-01

    Fantasies as imaginative activities are seen by Jung as expressions of psychic energy. In the various descriptions of active imagination the observation of the inner image and the dialogue with inner figures, if possible, are important. The model of symbol formation, as Jung describes it, can be experienced in doing active imagination. There is a correspondence between Jung's understanding of complexes and our imaginations: complexes develop a fantasy life. Complex episodes are narratives of difficult dysfunctional relationship episodes that have occurred repeatedly and are internalized with episodic memory. This means that the whole complex episode (the image for the child and the image for the aggressor, connected with emotions) is internalized and can get constellated in everyday relationship. Therefore inner dialogues do not necessarily qualify as active imaginations, often they are the expression of complex-episodes, very similar to fruitless soliloquies. If imaginations of this kind are repeated, new symbols and new possibilities of behaviour are not found. On the contrary, old patterns of behaviour and fantasies are perpetuated and become cemented. Imaginations of this kind need an intervention by the analyst. In clinical examples different kinds of imaginations are discussed. © 2014, The Society of Analytical Psychology.

  6. Examining Age-Related Movement Representations for Sequential (Fine-Motor) Finger Movements

    Science.gov (United States)

    Gabbard, Carl; Cacola, Priscila; Bobbio, Tatiana

    2011-01-01

    Theory suggests that imagined and executed movement planning relies on internal models for action. Using a chronometry paradigm to compare the movement duration of imagined and executed movements, we tested children aged 7-11 years and adults on their ability to perform sequential finger movements. Underscoring this tactic was our desire to gain a…

  7. Gettysburg re-imagined

    DEFF Research Database (Denmark)

    Chronis, Athinodoros; Arnould, Eric J.; Hampton, Ronald D.

    2012-01-01

    and expands narrative-based theories of consumption experiences. We argue that the workings of imagination in tourism sites are inextricably linked to the production of cultural imaginaries, that is, socially important narratives invested with collective values; we illustrate the process through which...... narrative of the American Civil War and we explore ethnographically the ways in which this historical episode is (re)imagined and articulated in tourism at Gettysburg. Our research provides an alternative account to mental imagery theory that is based on restrictive cognitive conceptions of imagination...

  8. After Imagining/ Après l'imaginer: Imaginations

    Directory of Open Access Journals (Sweden)

    Managing Editors

    2010-12-01

    Full Text Available We welcome you to Imaginations: Journal of Cross-Cultural Image Studies / Revue d’études interculturelles de l’image, an open-access online peer-reviewed journal born out of research and developments in cross-cultural and intersecting epistemological fields that have at their root a determined focus on the role and power of the image in contemporary culture and in cultural communications. Nous vous souhaitons la bienvenue à Imaginations: Journal of Cross-Cultural Image Studies / Revue d’études interculturelles de l’image, un journal en ligne à accès libre dont les contributions sont préalablement soumises à un comité de révision par les pairs. Cette publication est le fruit d’un vif intérêt pour la recherche et la pratique au croisement de multiples champs épistémologiques et interculturels autour du rôle et de la puissance de l’image dans la société et les média contemporains.

  9. Imagining the Future University

    DEFF Research Database (Denmark)

    Bengtsen, Søren Smedegaard; Barnett, Ronald

    'Imagining the Future University' is a special issue in the journal Philosophy and Theory in Higher Education, published by Peter Lang. Editor in Chief of the journal is John Petrovic, University of Alabama. The speciale issue is edited by Søren Bengtsen and Ronald Barnett.......'Imagining the Future University' is a special issue in the journal Philosophy and Theory in Higher Education, published by Peter Lang. Editor in Chief of the journal is John Petrovic, University of Alabama. The speciale issue is edited by Søren Bengtsen and Ronald Barnett....

  10. Physics imagination and reality

    CERN Document Server

    Wallace, Philip Russell

    1991-01-01

    Physics: Imagination and Reality introduces the reader to major ideas and the conceptual structure of modern physics, by tracing its development from the introduction of fields into physics by Faraday and Maxwell in the last century. Because the approach is historical, the book provides a comprehensive overview of the subjects. It should appeal to anyone interested in a basic understanding of the contemporary physicists view of the physical world. It avoids all but the simplest mathematics and presents ideas and concepts in everyday language.Physics: Imagination and Reality attempts to provide

  11. Imagine A Collective Landscape

    Directory of Open Access Journals (Sweden)

    Manuela Silvia Campanini

    2010-03-01

    Full Text Available Iceland plays a key role in the circumpolar context. The research investigates the fields of both the icelandic cultural landscape perception and the icelandic cultural identity. It considers the book Ultima thule; or, a summer in Iceland and Ólafur Elíasson art works as two sides of a same medal: the Iceland on the brain concept (F. Burton. The transition from a cultural identity to a collective landscape identity is investigated analysing Imagine J. Lennon's song which inspired Yõko Ono's work art titled Imagine Peace Tower.

  12. Seeing Imagination as Resistance and Resistance as Imagination

    DEFF Research Database (Denmark)

    Tateo, Luca

    2017-01-01

    features that enable humans to deal with uncertainty and change. Imagination is related to the creation of Gegenstand from non-existing objects. Imagination is also the faculty to go beyond problems in order to solve them. That is the reason why imagination is so dangerous for every dictatorship....

  13. Teaching the Handicapped Imagination.

    Science.gov (United States)

    Sloane, Sarah

    1983-01-01

    The article describes exercises in drama and creative writing to broaden the imaginations of visually handicapped children through stories and poems with a nonvisual imagery. Examples of stories and poems written specifically for the visually handicapped are included. (Author/CL)

  14. Imagined futures, present lives

    DEFF Research Database (Denmark)

    Dalsgaard, Anne Line; Wildermuth, Norbert

    2006-01-01

    is discussed centrally in this attempt to contribute to an empirically grounded understanding of the role that media play for youth in their striving to ‘find a place in life'. In the empirical context presented in the article, imaginations, expanded and circulated by a globalized media circuit...

  15. Imagining value, imagining users: academic technology transfer for health innovation.

    Science.gov (United States)

    Miller, Fiona Alice; Sanders, Carrie B; Lehoux, Pascale

    2009-04-01

    Governments have invested heavily in the clinical and economic promise of health innovation and express increasing concern with the efficacy and efficiency of the health innovation system. In considering strategies for 'better' health innovation, policy makers and researchers have taken a particular interest in the work of universities and related public research organizations: How do these organizations identify and transfer promising innovations to market, and do these efforts make best use of public sector investments? We conducted an ethnographic study of technology transfer offices (TTOs) in Ontario and British Columbia, Canada, to consider the place of health and health system imperatives in judgments of value in early-stage health innovation. Our analysis suggests that the valuation process is poorly specified as a set of task-specific judgments. Instead, we argue that technology transfer professionals are active participants in the construction of the innovation and assign value by 'imagining' the end product in its 'context of use'. Oriented as they are to the commercialization of health technology, TTOs understand users primarily as market players. The immediate users of TTOs' efforts are commercial partners (i.e., licensees, investors) who are capable of translating current discoveries into future commodities. The ultimate end users - patients, clinicians, health systems - are the future consumers of the products to be sold. Attention to these proximate and more distal users in the valuation process is a complex and constitutive feature of the work of health technology transfer. At the same time, judgements about individual technologies are made in relation to a broader imperative through which TTOs seek to imagine and construct sustainable innovation systems. Judgments of value are rendered sensible in relation to the logic of valuation for systems of innovation that, in turn, configure users of health innovation in systemic ways.

  16. Imagination in radiotherapy

    International Nuclear Information System (INIS)

    Pourrez, A.; Truc, G.; Santona, M.; Crehange, G.; Peignaux, K.; Martin, E.; Maingon, P.

    2010-01-01

    Based on a questionnaire given to the patients of a radiotherapy department and to the personnel of a centre of struggle against cancer, the study aimed at revealing imagination and representations about such an advanced medical technology, radio-physics and radioactivity. The patients and personnel were asked to answer the questionnaire with free words, images, or by expressing their own intimate or cultural visions of this environment. Implications on patients' anguish are foreseen. Short communication

  17. Gershwin, Imagination and the Present Day Culture: Art Review

    Directory of Open Access Journals (Sweden)

    Adelaida Berchi Petrancu

    2016-08-01

    Full Text Available In this paper, I analyzed George Gershwin’s musical works and the role of imagination in his musical compositions. In his case, imagination is a new product of his mind. This is in accordance with his interests, purposes and cultural backgrounds. Efforts to appreciate his works should be done in classical terms rather than using some new criteria. Failure to follow these criteria could culminate to relativism, as a result of the decreased role of imagination in today’s art. This bias may lead to imitation.

  18. Individual differences in imagination inflation.

    Science.gov (United States)

    Heaps, C; Nash, M

    1999-06-01

    Garry, Manning, Loftus, and Sherman (1996) found that when adult subjects imagined childhood events, these events were subsequentlyjudged as more likely to have occurred than were not-imagined events. The authors termed this effect imagination inflation. We replicated the effect, using a novel set of Life Events Inventory events. Further, we tested whether the effect is related to four subject characteristics possibly associated with false memory creation. The extent to which subjects inflated judged likelihood following imagined events was associated with indices of hypnotic suggestibility and dissociativity, but not with vividness of imagery or interrogative suggestibility. Results suggest that imagination plays a role in subsequent likelihood judgments regarding childhood events, and that some individuals are more likely than others to experience imagination inflation.

  19. The Beat Goes on: Rhythmic Modulation of Cortical Potentials by Imagined Tapping

    Science.gov (United States)

    Osman, Allen; Albert, Robert; Ridderinkhof, K. Richard; Band, Guido; van der Molen, Maurits

    2006-01-01

    A frequency analysis was used to tag cortical activity from imagined rhythmic movements. Participants synchronized overt and imagined taps with brief visual stimuli presented at a constant rate, alternating between left and right index fingers. Brain potentials were recorded from across the scalp and topographic maps made of their power at the…

  20. Imagination in Creative Design

    DEFF Research Database (Denmark)

    Wiltschnig, Stefan

    2011-01-01

    This paper unpacks the notion of imagination presented in the I5-system of knowledge creation along several theoretical contributions and process models from “knowledge science”, creativity research and design studies. It aims at conceptual clarification and integration around the key notion...... of “insight moments” across various levels of abstraction from system perspectives through foci on groups and individuals to mental activity. This work is meant to serve as a conceptual foundation for micro-analyses of in-vivo data of creative design processes based on protocols of participatory ethnographic...

  1. Imagination in Creative Design

    DEFF Research Database (Denmark)

    Wiltschnig, Stefan

    2013-01-01

    This paper unpacks the notion of imagination presented in the I5-system of knowledge creation along several theoretical contributions and process models from “knowledge science”, creativity research and design studies. It aims at conceptual clarification and integration around the key notion...... of “insight moments” across various levels of abstraction from system perspectives through foci on groups and individuals to mental activity. This work is meant to serve as a conceptual foundation for micro-analyses of in-vivo data of creative design processes based on protocols of participatory ethnographic...

  2. Mathematics for the imagination

    CERN Document Server

    Higgins, Peter

    2002-01-01

    Mathematics for the Imagination provides an accessible and entertaining investigation into mathematical problems in the world around us. From world navigation, family trees, and calendars to patterns, tessellations, and number tricks, this informative and fun new book helps you to understand the maths behind real-life questions and rediscover your arithmetical mind.This is a follow-up to the popular Mathematics for the Curious, Peter Higgins's first investigation into real-life mathematical problems.A highly involving book which encourages the reader to enter into the spirit of mathematical ex

  3. Imagining Geographies, Mapping Identities

    Directory of Open Access Journals (Sweden)

    Matthew Graves

    2015-03-01

    Full Text Available The ambition of this issue of Portal is to reach across the methodological boundaries of history, politics, literature and geography to apply their complementary perspectives to the study of identity and its relation to space and place, an aim that involves attempting to identify the many different ways the notoriously slippery concepts of identity and geography may intersect. For this issue we have selected articles that cast a fresh perspective on two areas where identity and geography intersect: the construction of identity through the imaginative recreation of place in literature: Mapping Literary Spaces; and the study of the shifting relationships of centre and periphery, exclusion and inclusion in urban settings and geopolitical confrontations: Social and Political Peripheries. Gerard Toal has written that geography is not a noun but a verb: it does not describe what space is but studies what we do with space, imaginatively and politically. The articles in this issue illustrate the exercise of the literary and political imagination and the role of materiality and memory in the creation of geographic representation. They show too a new awareness of the centrality of space in the constitution of identities, and the need for a new geocritical reading of its discourse, as the interrelations of place and community are played out on the many scales of social and political life, from the local to the global.   The special issue is organised thus: Introduction Matthew Graves (Aix-Marseille University & Liz Rechniewski (Sydney University: “Imagining Geographies, Mapping Identities.” I. Mapping Literary Spaces - Isabelle Avila (University of Paris XIII, "Les Cartes de l'Afrique au XIXe siècle et Joseph Conrad : Perceptions d'une Révolution Cartographique." - Daniela Rogobete (University of Craiova, "Global vs Glocal: Dimensions of the post-1981 Indian English Novel." II. Social and Political Peripheries - Elizabeth Rechniewski (Sydney

  4. Analysing Children's Drawings: Applied Imagination

    Science.gov (United States)

    Bland, Derek

    2012-01-01

    This article centres on a research project in which freehand drawings provided a richly creative and colourful data source of children's imagined, ideal learning environments. Issues concerning the analysis of the visual data are discussed, in particular, how imaginative content was analysed and how the analytical process was dependent on an…

  5. The Imagined Desert

    Directory of Open Access Journals (Sweden)

    Tom Drahos

    2013-10-01

    Full Text Available The following analysis of the Australian Outback as an imagined space is informed by theories describing a separation from the objective physical world and the mapping of its representative double through language, and draws upon a reading of the function of landscape in three fictions; Joseph Conrad’s novella Heart of Darkness (1899, Greg Mclean’s 2005 horror film Wolf Creek and Ted Kotcheff’s 1971 cinematic adaptation of Kenneth Cook’s novel Wake in Fright2. I would like to consider the Outback as a culturally produced text, and compare the function of this landscape as a cultural ‘reality’ to the function of landscape in literary and cinematic fiction.

  6. Imagined futures, present lives

    DEFF Research Database (Denmark)

    Dalsgaard, Anne Line; Wildermuth, Norbert

    2006-01-01

    The article is focused thematically on the uses and meanings of media for (some) young people in Recife, a million-inhabitant city in the northeast of Brazil. The article brings together the perspective of Anne Line Dalsgaard, a long-term anthropological field researcher who is familiar with the ......The article is focused thematically on the uses and meanings of media for (some) young people in Recife, a million-inhabitant city in the northeast of Brazil. The article brings together the perspective of Anne Line Dalsgaard, a long-term anthropological field researcher who is familiar...... is discussed centrally in this attempt to contribute to an empirically grounded understanding of the role that media play for youth in their striving to ‘find a place in life'. In the empirical context presented in the article, imaginations, expanded and circulated by a globalized media circuit...

  7. The Incredibly Shrinking World of Imagination.

    Science.gov (United States)

    Kassem, Lou

    1992-01-01

    Suggests that children's imaginations are not shrinking. Discusses seven ways in which English teachers, librarians, publishers, and authors have used adolescent literature in creative and imaginative ways. (RS)

  8. Imagine the Universe!

    Science.gov (United States)

    White, N.

    2003-01-01

    Welcome to the 2004 edition of the education CD from the Laboratory for High Energy Astrophysics at NASA Goddard Space Flight Center. We hope that you will find it to be an exciting and fun learning experience. We have tried very hard to make this CD as user-friendly as possible and along the way we have discovered some things that every user may need to know. Please read the README file found on the CD if you have any questions or problems using the disk. Then, after that, if you still have problems, email us at itu@athena.gsfc.nasa.gov. We will be happy to help you 'get going'! Below are links to all of the sites included on the CD. You will also find the addresses for the on-line version of each of these sites. If you have a good Internet connection available, we recommend that you view the sites on-line. There you will find the latest updated information, interactive activities, and active links to other sites. Included on the disk are: Imagine The Universe! This site is dedicated to a discussion about our Universe... what we know about it, how it is evolving, and the kinds of objects and phenomena it contains. Emphasizing the X-ray and gamma-ray parts of the electromagnetic spectrum, it also discusses how scientists know what they know, what mysteries remain, and how the answers to remaining mysteries may one day be found. Lots of movies, quizzes, and a special section for educators. Geared for ages 14 and up. This site can be viewed on-line at http://imagine.gsfc.nasa.gov/. StarChild: A learning center for young astronomers The 1998 Webby Award Winner for Best Education Website, StarChild is aimed at ages 4-14. It contains easy-to-understand information about our Solar System, the Universe, and space exploration. There are also activities, songs, movies, and puzzles! This site can be viewed on-line at http://starchild.gsfc.nasa.gov/. Astronomy Picture of the Day APOD offers a new astronomical image and caption each calendar day. We have captured the year 2003

  9. Parental influence on adolescents' imagination.

    Science.gov (United States)

    Rabinowitz, A; Engelberg, D

    1984-09-01

    It was hypothesized that a permissive democratic parental attitude towards childrearing and favorable accepting attitude towards children's imagination are conducive to the development of their adolescent children's imaginative ability. It was also hypothesized that the mothers' role is more crucial than that of the fathers. The subjects were 104 adolescent Israeli boys and girls and their parents. The subjects were administered four scales of the Imaginal Processes Inventory and the Children's Report of Parental Behavior Inventory. The parents filled out a questionnaire devised to study their attitude to children's imagination. The first two hypotheses were not confirmed. The data point in the opposite direction as regards the first hypothesis. There was partial conformation for the third hypothesis. The data were also discussed in relation to healthy and neurotic daydreaming.

  10. School, Earth and Imagination

    Science.gov (United States)

    Merlini, Anna; Grieco, Giovanni; Oneta, Cristina

    2015-04-01

    Geology needs to be explained and narrated to the people, focusing on the goal of making that big change of mindset that will allow individuals and the entire community to tune into the timing and the ways in which the Earth evolves. In order to achieve these important goals it is necessary to educate children from an early age so that they learn to live an environmentally friendly life. With the project "School, Earth and imagination" we introduce, with a fun and new way, notions and topics in geological and environmental sciences in schools at all levels with the final goal of improving both knowledge and sensibility for these topics into the community. Through this project we start from the children (kindergarten and primary school, ages between 3 and 8 years) because they are the foundation of our society, and without foundations nothing can be built. The "School, Earth and imagination" project wants to give the children a real opportunity to approach reality and in general the surrounding environment, for the first time even before the traditional scholastic experience, with a scientific point of view, experimenting some basic physical concepts like temperature, weight, hardness and so on directly through their body. The project is structured and developed in modules that provide a high flexibility in order to meet needs and requirements of different schools in different situations. Each module is part of the journey of Mariolino, a character that represents a very curious child who introduces basic concepts associating them to geological processes. The Journey of Mariolino, as each module, follows an insistent scheme that starts from the presentation of the problem, follows with its discussion through direct questions and ends with experimentation of the hypotheses that children have proposed to validate the solution of the problem. Each module is independent and never ends without giving children a solution and is always structured with a practical activity

  11. Imagination and Modern Audio Visual Form

    Directory of Open Access Journals (Sweden)

    Ana Đurković

    2017-09-01

    Full Text Available Through three episodes Archetype of modern fairy tales, the mysterious world of fantasy and reality,tell as a serious story about archetypes, symbols, knowledge of good and evil. Rts editor: Natasa Neskovic Written and directed by: Suncica Jergovic Editing: Ana Djurkovic How to illuminate concept of phantasy and affective factors in our imagination a priori something so imaginary, by their genetic provenance, such as a movie scene, or digital picture and sound. You can not always avoid the association to a valid phrase of arnhajm’s truth: mass age -massage: the medium is the message. In elementary and tersely definition of „the shot“ from Plaževsky film language there is term for „le cadre“, however these are selected bits of reality, immanent frame that contains the individual act of images divided of the continent’s view of reality, handling the specific code of semantic value, when its’s imaginative, of course, by aesthetic categories and evaluations. In this type of positive simulacrum, it can not be better segment for the current thinking about the limits of imagination and truth in contemporary media, and contemporary global environment, than the original audio-visual forms through whose prism we search throught a fairy tale in a same time myth and imagination as well as exploring its overall impact on the personality. Everything can be a fairy tale, even false, amoral platitudes politicized by political lobbies in a contemporary existing power sistems, but this is no fairy tale authenticity in it, or creative act, nor humanity and artificial and historical entity of a man that is always present in the ethical effort of a true artist. So, we are investigating the conditions of creative images, modalities of audiovisual media in film language,and it is the archetype of the fairy tale, which, with its psychodynamics still exists and which is removed when the modern man is tired of lies and simulations during his global

  12. Temporal characteristics of imagined and actual walking in frail older adults.

    Science.gov (United States)

    Nakano, Hideki; Murata, Shin; Shiraiwa, Kayoko; Iwase, Hiroaki; Kodama, Takayuki

    2018-05-09

    Mental chronometry, commonly used to evaluate motor imagery ability, measures the imagined time required for movements. Previous studies investigating mental chronometry of walking have investigated healthy older adults. However, mental chronometry in frail older adults has not yet been clarified. To investigate temporal characteristics of imagined and actual walking in frail older adults. We investigated the time required for imagined and actual walking along three walkways of different widths [width(s): 50, 25, 15 cm × length: 5 m] in 29 frail older adults and 20 young adults. Imagined walking was measured with mental chronometry. We observed significantly longer imagined and actual walking times along walkways of 50, 25, and 15 cm width in frail older adults compared with young adults. Moreover, temporal differences (absolute error) between imagined and actual walking were significantly greater in frail older adults than in young adults along walkways with a width of 25 and 15 cm. Furthermore, we observed significant differences in temporal differences (constant error) between frail older adults and young adults for walkways with a width of 25 and 15 cm. Frail older adults tended to underestimate actual walking time in imagined walking trials. Our results suggest that walkways of different widths may be a useful tool to evaluate age-related changes in imagined and actual walking in frail older adults.

  13. Imagination in Japanese Educational Experiments.

    Science.gov (United States)

    Dorner, Robert; Kowalski, Ludwik

    1992-01-01

    In the K. Ikatura method used in Japan, an instructor describes an experiment with a number of possible outcomes. Students record and discuss their predictions; the experiment is performed and the results analyzed. This method creates constructive cognitive conflict and provides structure for imagination. (SK)

  14. Relations among Individual Differences in Reproductive Strategies, Sexual Attractiveness, Affective and Punitive Intentions, and Imagined Sexual or Emotional Infidelity

    OpenAIRE

    Daniel N. Jones; Aurelio José Figueredo; Erin Denise Dickey; W. Jake Jacobs

    2007-01-01

    We examined relations among Mating Effort, Mate Value, Sex and individuals' self-reported responses to imagined sexual or emotional infidelity. We asked participants to describe the (1) upset or bother (2) aversive emotional reactions (3) punitive impulses, and (4) punitive intentions they experienced in response to imagined sexual or emotional infidelity. The results replicated previously documented sex differences in jealousy. In addition, imagined sexual infidelity upset individuals higher...

  15. The Relationships among Imagination, Future Imagination Tendency, and Future Time Perspective of Junior High School Students

    Science.gov (United States)

    Tsai, Min-Ying

    2015-01-01

    The main purpose of the study were to investigate the relationships among imagination, future imagination tendency, and future time perspective of junior high school students, then to explore the future time perspective which is predicted by background variables, imaginative qualities, and future imagination tendency. The subjects were 331 from…

  16. Exploration of Korean Students' Scientific Imagination Using the Scientific Imagination Inventory

    Science.gov (United States)

    Mun, Jiyeong; Mun, Kongju; Kim, Sung-Won

    2015-01-01

    This article reports on the study of the components of scientific imagination and describes the scales used to measure scientific imagination in Korean elementary and secondary students. In this study, we developed an inventory, which we call the Scientific Imagination Inventory (SII), in order to examine aspects of scientific imagination. We…

  17. Imagination First: Unlocking the Power of Possibility

    Science.gov (United States)

    Liu, Eric; Noppe-Brandon, Scott

    2011-01-01

    The best corporations know that innovative thinking is the only competitive advantage that cannot be outsourced. The best schools are those that create cultures of imagination. Now in paperback, "Imagination First" introduces a wide-variety of individuals who make a habit of imaginative thinking and creative action, offering a set of universal…

  18. On Major Developments in Preschoolers' Imagination

    Science.gov (United States)

    Diachenko, Olga M.

    2011-01-01

    The role of the imagination in adult thinking is to go beyond reality and to express generalised laws. The researcher's job is to specify the cultural tools that preschool children use in the development of their imagination. Previous research has identified two main stages in the development of imagination up until the age of six, a third stage…

  19. Self-imagining enhances recognition memory in memory-impaired individuals with neurological damage.

    Science.gov (United States)

    Grilli, Matthew D; Glisky, Elizabeth L

    2010-11-01

    The ability to imagine an elaborative event from a personal perspective relies on several cognitive processes that may potentially enhance subsequent memory for the event, including visual imagery, semantic elaboration, emotional processing, and self-referential processing. In an effort to find a novel strategy for enhancing memory in memory-impaired individuals with neurological damage, we investigated the mnemonic benefit of a method we refer to as self-imagining-the imagining of an event from a realistic, personal perspective. Fourteen individuals with neurologically based memory deficits and 14 healthy control participants intentionally encoded neutral and emotional sentences under three instructions: structural-baseline processing, semantic processing, and self-imagining. Findings revealed a robust "self-imagination effect (SIE)," as self-imagination enhanced recognition memory relative to deep semantic elaboration in both memory-impaired individuals, F(1, 13) = 32.11, p memory disorder nor were they related to self-reported vividness of visual imagery, semantic processing, or emotional content of the materials. The findings suggest that the SIE may depend on unique mnemonic mechanisms possibly related to self-referential processing and that imagining an event from a personal perspective makes that event particularly memorable even for those individuals with severe memory deficits. Self-imagining may thus provide an effective rehabilitation strategy for individuals with memory impairment.

  20. The effects of mood upon imaginal thought.t.

    Science.gov (United States)

    Blum, G S; Green, M

    1978-06-01

    The effects of mood upon imaginal thought were explored with a highly trained undergraduate female hypnotic subject. She was hypnotically programmed to experience free-floating anxiety or pleasure in varying degrees just before the exposure of combinations of three Blacky Pictures, and to produce dreamlike imagery in response to the Blacky stimuli while under sway of the mood. Data from 98 dream trials, separated by amnesia, indicated that the affective states clearly influenced imaginal processes. Blind ratings by a psychoanalyst showed anxiety moods to be more closely associated with primary-process features characteristic of nocturnal dreams, whereas pleasure had a relatively higher incidence of daydreamlike ratings. Empirical analysis of themes yielded significant relationships of anxiety to physical injury to the self and verbal aggression toward others; pleasure was associated with circular movements and overt sex themes.

  1. How Novelle May Have Shaped Visual Imaginations

    Directory of Open Access Journals (Sweden)

    Patricia Emison

    2016-05-01

    Full Text Available Artists figure fairly frequently in novelle, so it is not unreasonable to suppose that they may have taken more than a passing interest in the genre. Although much scholarly effort has been dedicated to the task of exploring how Horace’s adage “ut pictura poësis” affected the course of the visual arts during the Italian Renaissance and vast scholarly effort has been assigned to the study of Boccaccio’s literary efforts (much more so than the efforts of his successors, relatively little effort has been spent on the dauntingly interdisciplinary task of estimating how the development of prose literary imagination may have affected habits of perception and may also have augmented the project of integrating quotidian observations into pictorial compositions. In contrast to these issues of “realism”, the essay also addresses questions of how the literary conventions of novelle, although they may have been created in deliberate defiance of current social norms, may eventually have helped to shift those norms. More specifically, the gender norms of the novelle offer intriguing precedents for characterizations that we find in the visual arts, from Botticelli to Leonardo to Michelangelo, ones that rarely match what we know of societal expectations of the day. The argument, though necessarily speculative, is addressed as much to the question of how readers and viewers might have had their thinking shaped by their combined aesthetic experiences as by the more traditional question of identifying artists’ sources. Did theorizing about style, or simply thinking about what made for vividness or impressiveness, shift readily between the verbal and the visual, and perhaps more easily then than now? Can we create a history of art that seeks evidence from the whole literary record rather than consistently prioritizing poetry and the “poetic”?

  2. Student peer reviewers' views on teaching innovations and imaginative learning.

    Science.gov (United States)

    Chan, Zenobia C Y

    2016-04-01

    Various teaching innovations have been proven effective in promoting students' critical thinking, creativity, problem solving and active learning. However, little attention has been paid to the possibility of including students as peer reviewers to evaluate these innovations in light of imaginative learning. This study explored the perspective of senior students who played the role of the student peer reviewer on three teaching innovations, namely writing poetry, composing songs and creating role-plays in problem-based learning (PBL), specifically in relation to imaginative learning. A focus group interview. Ten senior nursing students who had experienced the conventional PBL approach but not the mentioned teaching innovations were invited to participate in reviewing a video recording of a PBL class using the above teaching innovations with a total of 18 junior year students. Five themes were identified using content analysis: (i) motivation to learn, (ii) increased empathy, (iii) information retention, (iv) development of critical thinking and creativity, and (v) drawbacks of teaching innovations. It is suggested that student peer reviewers should be considered, as they can bring an outsider-learner's views on understanding the impacts of teaching innovations on imaginative learning. A call should be made to invite student peer reviewers on teaching and learning approaches, and more effort should be devoted to promoting an understanding of how imaginative learning can be achieved via teaching innovations. Copyright © 2016 Elsevier Ltd. All rights reserved.

  3. Effortful echolalia.

    Science.gov (United States)

    Hadano, K; Nakamura, H; Hamanaka, T

    1998-02-01

    We report three cases of effortful echolalia in patients with cerebral infarction. The clinical picture of speech disturbance is associated with Type 1 Transcortical Motor Aphasia (TCMA, Goldstein, 1915). The patients always spoke nonfluently with loss of speech initiative, dysarthria, dysprosody, agrammatism, and increased effort and were unable to repeat sentences longer than those containing four or six words. In conversation, they first repeated a few words spoken to them, and then produced self initiated speech. The initial repetition as well as the subsequent self initiated speech, which were realized equally laboriously, can be regarded as mitigated echolalia (Pick, 1924). They were always aware of their own echolalia and tried to control it without effect. These cases demonstrate that neither the ability to repeat nor fluent speech are always necessary for echolalia. The possibility that a lesion in the left medial frontal lobe, including the supplementary motor area, plays an important role in effortful echolalia is discussed.

  4. Imagination persistence on the vertical axis of Khaghani's odes, a personal style

    Directory of Open Access Journals (Sweden)

    Seyed Javadi Mortezayi

    2016-05-01

    significant statistic indicates that imagination persistence in Khaghani's odes can be considered as his personal style's characteristic.The statistics of verses with imagination persistence in the study which their number is1406 verses have been separated in following kinds and groups:1 Imagination persistence in verses, continuously and immediately: 161 verses2 Imagination persistence with a verse away: 73 verses3 Imagination persistence with two verses away: 15 versesReferences1.      Dashti, Ali (March of 1961. The late familiar poet, Tehran: Amir Kabir.2.      Khagani, Shervani, Afzal ad-Din Badil (2008. Poetry collection, 6th ed., Zia od-Din Sajadi (ed., Tehran: Zavvar.3.      Shafi’ee Kadkani, M. (2011. Imagery in Persian poetry, 14th ed., Tehran: Agah.4.      Shafi’ee Kadkani, M. (1974. [A short introduction to the long discussion of rhetoric], Wisdom and Efforts magazine, No. 15, (Pp. 47 - 78.5.      Fotoohi, Mahmoud (2006. Imagination rhetoric, Tehran: Sohkan.Forouzanfar, Badi’ oz-Zaman (1934. Speech and rhetoric, Tehran: book publishing company.

  5. Eismitte in the Scientific Imagination

    DEFF Research Database (Denmark)

    Martin-Nielsen, Janet

    was a setting for scientific knowledge production as well as diplomatic maneuvering, providing new insights into the history of polar exploration and the intertwining of scientific and geopolitical considerations. Author Janet Martin-Nielsen draws on new research in private, government, military......Since the first attempts by Europeans to penetrate Greenland's interior, its geometric center, Eismitte (‘middle ice’), has been one of the most forbidding but scientifically rich locations in the Arctic. Tracing its history from European contact through the Cold War, this study shows how Eismitte......, and institutional archives in many languages in multiple countries to illuminate Eismitte’s place in the scientific imagination....

  6. Imagination as poetics of cognition

    Directory of Open Access Journals (Sweden)

    Grazia Pulvirenti

    2013-06-01

    Full Text Available Abstract Our work bases on the hypothesis of an existing interconnection between the symbolic and the metaphoric elements of the text responding to a series of mind patterns compressing perception and experience through the emerging process of conceptual blending triggering the semantic process during the creative act of poiesis. This enquiry focuses on the use of a peculiar rhetorical figure in an exemplar literary text of the famous German poet Goethe. We will try to point out the allegorical function of the scene dedicated to the «Mothers’ Kingdom», in his Faust II as a powerful poetical meta-reflection on imagination, cognition and poetics itself.

  7. Relations among Individual Differences in Reproductive Strategies, Sexual Attractiveness, Affective and Punitive Intentions, and Imagined Sexual or Emotional Infidelity

    Directory of Open Access Journals (Sweden)

    Daniel N. Jones

    2007-04-01

    Full Text Available We examined relations among Mating Effort, Mate Value, Sex and individuals' self-reported responses to imagined sexual or emotional infidelity. We asked participants to describe the (1 upset or bother (2 aversive emotional reactions (3 punitive impulses, and (4 punitive intentions they experienced in response to imagined sexual or emotional infidelity. The results replicated previously documented sex differences in jealousy. In addition, imagined sexual infidelity upset individuals higher in Mating Effort more than those lower in Mating Effort. Higher Mating Effort also predicted greater temptation, intention, and likelihood to engage in punitive behaviors in response to imagined sexual or emotional infidelity. We discuss these data in light of individual differences in relations between reproductive strategy and romantic jealousy. Additionally, we point to the importance of controlling for co-linearity between reactions to sexual and emotional infidelity, and the need for addressing related methodological problems within jealousy research.

  8. "Holy Cow! This Stuff Is Real!" from Imagining Ministry to Pastoral Imagination

    Science.gov (United States)

    Campbell-Reed, Eileen R.; Scharen, Christian

    2011-01-01

    How do seminarians move from imagining ministry to embodying pastoral imagination? Stories gathered from seminarians in their final year of study show the complexity of shifting from classroom work, which foregrounds theory and intellectual imagination, to more embodied, relational, and emotionally intense engagements of ministry. Stories about…

  9. Imagining Research as Solidarity and Grassroots Globalisation: A Response to Appadurai (2001)

    Science.gov (United States)

    Novelli, Mario

    2006-01-01

    In response to Appadurai's "Grassroots globalization and the research imagination", this paper explores some of the theoretical, ethical, methodological and practical issues of developing a "strong internationalisation" of research with and amongst grassroots globalisation movements. Drawing on five years of solidarity and…

  10. Movement as utopia.

    Science.gov (United States)

    Couton, Philippe; López, José Julián

    2009-10-01

    Opposition to utopianism on ontological and political grounds has seemingly relegated it to a potentially dangerous form of antiquated idealism. This conclusion is based on a restrictive view of utopia as excessively ordered panoptic discursive constructions. This overlooks the fact that, from its inception, movement has been central to the utopian tradition. The power of utopianism indeed resides in its ability to instantiate the tension between movement and place that has marked social transformations in the modern era. This tension continues in contemporary discussions of movement-based social processes, particularly international migration and related identity formations, such as open borders transnationalism and cosmopolitanism. Understood as such, utopia remains an ongoing and powerful, albeit problematic instrument of social and political imagination.

  11. Imagine Creating Rubrics that Develop Creativity

    Science.gov (United States)

    Young, Linda Payne

    2009-01-01

    English teachers are by nature rather imaginative, a trait that is not taught in a methods class or listed as a disposition in standards for teacher preparation. Whether as part of a learning activity or a "what if" question posed in a literature discussion, imagination and creativity are integral parts of classrooms and their inclusion is as…

  12. Discussion: Imagining the Languaged Worker's Language

    Science.gov (United States)

    Urciuoli, Bonnie

    2016-01-01

    What people perceive as "a language"--a named entity--is abstracted from practices and notions about those practices. People take for granted that language is somehow a "thing," an objectively distinct and bounded entity. How languages come to be thus imagined indexes the conditions under which they are imagined. The articles…

  13. Theological imagination as hermeneutical device: Exploring the ...

    African Journals Online (AJOL)

    In the past, biblical scholarship has neglected the hermeneutical contribution that an imaginal engagement with the text may make. The author's aim in this article was to develop theological imagination as a hermeneutical device. This was done by briefly considering the concurrence in the hermeneutic contributions of three ...

  14. Supporting imagination in the context of work

    DEFF Research Database (Denmark)

    Kolbæk, Ditte

    2018-01-01

    This chapter explores imagination in the context of work. When we work, we meet challenges and problems that we are obliged to solve. Most often we utilize well-defined work processes for the problem-solving, but now and then we run into new problems that need something else. This “something else...... hierarchical levels in the organisation. The research question is: How may a workplace support imagination for problem solving?...... on the task as well as colleagues who are influenced by the problem and its solution. Imagination becomes crucial to problem solving, and the final solution is a new way of doing – it is an innovation. When imagination is required at work, the workplace represents the context of the imagination. This chapter...

  15. Giambattista Vico and the psychological imagination

    DEFF Research Database (Denmark)

    Tateo, Luca

    2015-01-01

    psychology, despite the fact that imaginative processes are involved in even the most mundane activities. In this editorial, I first present the rationale and the content of the articles and commentaries. Then I outline a brief history of the concept of imagination before Vico, drawing some consequences...... for contemporary psychology. Finally, I provide the proposal for a new research program on imagination as a higher psychological function that enables us to manipulate complex meanings of both linguistic and iconic forms in the process of experiencing.......This special issue originates from an international workshop on “Vico and imagination,” that took place at Aalborg University in 2014, within a research project on Giambattista Vico and the epistemology of psychology. Imagination has inexplicably been relegated to the background in contemporary...

  16. Re-imagining Active Learning

    DEFF Research Database (Denmark)

    Dall'Alba, Gloria; Bengtsen, Søren Smedegaard

    2018-01-01

    is largely lacking in the literature on active learning. In this article, we explore the possibility of re-imagining, or at least extending, the meaning of active learning by drawing out dimensions that are neither readily visible nor instrumental, as much of this literature implies. Drawing from educational......Ample attention is being paid in the higher education literature to promoting active learning among students. Where studies on active learning report student outcomes, they indicate improved or equivalent outcomes when compared with traditional lectures, which are considered more passive...... philosophy and, in particular, existential philosophies, we argue that active learning may also be partly invisible, unfocused, unsettling, and not at all instrumentalsometimes even leaving the learner more confused and (temporarily) incompetent. However, such forms of undisclosed or ‘dark’ learning, we...

  17. EIT and the Popular Imagination

    Science.gov (United States)

    Gurman, J. B.

    2005-01-01

    The Extreme ultraviolet Imaging Telescope on board SOHO, designed and built by Principal Investigator Jean-Pierre Delaboudiniere and his French/Belgan/US team, has produced numerous scientific breakthroughs, and has become both the standard coronal finder telescope and the determinant of whether halo coronal mass ejections are earthward-directed. Due to the dramatic nature of the images produced by EIT over the last nearly ten years, those images have been adopted worldwide in a manner no one could have foreseen before the launch of SOHO. I examine a small sample of the many scientific, commercial, and cultural uses of EIT imagery from the last decade in order to demonstrate how well-visualized, scientific imagery can first penetrate and then become an accepted part of the popular imagination.

  18. Imagining Other Lives | Mackenzie | Philosophical Papers

    African Journals Online (AJOL)

    collaborative' models of democratic deliberation procedures need to be supplemented by 'internal-reflective' deliberation. The exercise of the moral imagination plays a central role in Goodin's account of 'democratic deliberation within'.

  19. Integrating Project Portfolio With Business Strategy: Imagineering

    Directory of Open Access Journals (Sweden)

    Cesar Buaes Dal Maso

    2015-12-01

    Full Text Available Aligning project management to the strategy of a big company is a difficult job. Through Imagineering (the business department and project management program, The Walt Disney Company has done this alignment in an exemplary way. Using a theoretical investigation, this study analyzed the Imagineering as a reference in strategic management of global projects through Disney´s business portfolio, a global benchmarking and with Malmberg et al. (2010 as a company guide. As the main results of the correlations carried out, it was noted that the Imagineers who work in project teams apply tools and techniques with a strategic vision focused on differentiation, generating value, and mixing imagination with technical capacity. The Blue Sky department and its integrated units make possible the creation and deployment of the attractions, the theme parks, hotels, resorts and the Disney sea cruises, demonstrating in this way, to be a highly effective project management office.

  20. Imagine stopping the progression of Alzheimer's

    Science.gov (United States)

    ... Issue Past Issues Imagine stopping the progression of Alzheimer's Past Issues / Fall 2006 Table of Contents For ... I have friends and loved ones suffering from Alzheimer's. But I can imagine… and hope for… a ...

  1. New control system: IMAGIN supervision in ADA

    International Nuclear Information System (INIS)

    Maugeais, C.

    1991-01-01

    The structure, the initialization, the operating cycle, the different messages and the errors treatment of the new user oriented packages written in ADA language for IMAGIN software are presented. (A.B.). 2 figs

  2. The Imagined Audience on Social Network Sites

    Directory of Open Access Journals (Sweden)

    Eden Litt

    2016-02-01

    Full Text Available When people construct and share posts on social network sites like Facebook and Twitter, whom do they imagine as their audience? How do users describe this imagined audience? Do they have a sub-audience in mind (e.g., “friends who like reality television”? Do they share more broadly and abstractly (e.g., “the public”? Do such imaginings fluctuate each time a person posts? Using a mixed-methods approach involving a 2-month-long diary study of 119 diverse American adults and their 1,200 social network site posts, supplemented with follow-up interviews (N = 30, this study explores the imagined audience on social network sites. The findings reveal that even though users often interacted with large diverse audiences as they posted, they coped by envisioning either very broad abstract imagined audiences or more targeted specific imagined audiences composed of personal ties, professional ties, communal ties, and/or phantasmal ties. When people had target imagined audiences in mind, they were most often homogeneous and composed of people’s friends and family. Users’ imaginings typically fluctuated among these audience types as they posted even though the potential audience as per their posts’ privacy settings often did not change. The findings provide a list of audience types, as well as detailed descriptions, examples, and frequencies on which future research can build. With people’s online presence playing an important role for their reputations, these findings provide more insight into for whom people are managing their privacy and whom they have in mind as they share.

  3. Imagine a world without cancer

    International Nuclear Information System (INIS)

    Brücher, Björn LDM; Polkowski, Wojciech; Wallner, Grzegorz; Verwaal, Vic; Garofalo, Alfredo; D’Ugo, Domenico; Roviello, Franco; Steinau, Hans-Ulrich; Wallace, Timothy J; Daumer, Martin; Maihle, Nitah; Lyman, Gary; Reid, Thomas J III; Ducreux, Michel; Kitagawa, Yuko; Knuth, Alexander; Zilberstein, Bruno; Steele, Scott R; Jamall, Ijaz S; Hillegersberg, Richard van; Pollock, Raphael E; Lordick, Florian; Yang, Han-Kwang; Ushijima, Toshikazu; Yeoh, Khay-Guan; Skricka, Tomas

    2014-01-01

    to result in an optimized anticancer strategy. Herein, we introduce such an anticancer strategy for all cancer patients, experts, and organizations: Imagine a World without Cancer

  4. Imaginative science education the central role of imagination in science education

    CERN Document Server

    Hadzigeorgiou, Yannis

    2016-01-01

    This book is about imaginative approaches to teaching and learning school science. Its central premise is that science learning should reflect the nature of science, and therefore be approached as an imaginative/creative activity. As such, the book can be seen as an original contribution of ideas relating to imagination and creativity in science education. The approaches discussed in the book are storytelling, the experience of wonder, the development of ‘romantic understanding’, and creative science, including science through visual art, poetry and dramatization. However, given the perennial problem of how to engage students (of all ages) in science, the notion of ‘aesthetic experience’, and hence the possibility for students to have more holistic and fulfilling learning experiences through the aforementioned imaginative approaches, is also discussed. Each chapter provides an in-depth discussion of the theoretical background of a specific imaginative approach (e.g., storytelling, ‘wonder-full’ s...

  5. Imagine math 3 between culture and mathematics

    CERN Document Server

    2015-01-01

    Imagine mathematics, imagine with the help of mathematics, imagine new worlds, new geometries, new forms. This volume in the series “Imagine Math” casts light on what is new and interesting in the relationships between mathematics, imagination, and culture. The book opens by examining the connections between modern and contemporary art and mathematics, including Linda D. Henderson’s contribution. Several further papers are devoted to mathematical models and their influence on modern and contemporary art, including the work of Henry Moore and Hiroshi Sugimoto. Among the many other interesting contributions are an homage to Benoît Mandelbrot with reference to the exhibition held in New York in 2013 and the thoughts of Jean-Pierre Bourguignon on the art and math exhibition at the Fondation Cartier in Paris. An interesting part is dedicated to the connections between math, computer science and theatre with the papers by C. Bardainne and A. Mondot.  The topics are treated in a way that is rigorous but capt...

  6. Bowel Movement

    Science.gov (United States)

    A bowel movement is the last stop in the movement of food through your digestive tract. Your stool passes out of ... what you eat and drink. Sometimes a bowel movement isn't normal. Diarrhea happens when stool passes ...

  7. Aging in Movement Representations for Sequential Finger Movements: A Comparison between Young-, Middle-Aged, and Older Adults

    Science.gov (United States)

    Cacola, Priscila; Roberson, Jerroed; Gabbard, Carl

    2013-01-01

    Studies show that as we enter older adulthood (greater than 64 years), our ability to mentally represent action in the form of using motor imagery declines. Using a chronometry paradigm to compare the movement duration of imagined and executed movements, we tested young-, middle-aged, and older adults on their ability to perform sequential finger…

  8. Increasing convergence between imagined and executed movement across development: evidence for the emergence of movement representations.

    NARCIS (Netherlands)

    Caeyenberghs, K.; Wilson, P.H.; Roon, D. van; Swinnen, S.P.; Smits-Engelsman, B.C.M.

    2009-01-01

    Motor imagery (MI) has become a principal focus of interest in studies on brain and behavior. However, changes in MI across development have received virtually no attention so far. In the present study, children (N = 112, 6 to 16 years old) performed a new, computerized Virtual Radial Fitts Task

  9. Imaging cell competition in Drosophila imaginal discs.

    Science.gov (United States)

    Ohsawa, Shizue; Sugimura, Kaoru; Takino, Kyoko; Igaki, Tatsushi

    2012-01-01

    Cell competition is a process in which cells with higher fitness ("winners") survive and proliferate at the expense of less fit neighbors ("losers"). It has been suggested that cell competition is involved in a variety of biological processes such as organ size control, tissue homeostasis, cancer progression, and the maintenance of stem cell population. By advent of a genetic mosaic technique, which enables to generate fluorescently marked somatic clones in Drosophila imaginal discs, recent studies have presented some aspects of molecular mechanisms underlying cell competition. Now, with a live-imaging technique using ex vivo-cultured imaginal discs, we can dissect the spatiotemporal nature of competitive cell behaviors within multicellular communities. Here, we describe procedures and tips for live imaging of cell competition in Drosophila imaginal discs. Copyright © 2012 Elsevier Inc. All rights reserved.

  10. The Aesthetics of Imagination in Design

    DEFF Research Database (Denmark)

    Folkmann, Mads Nygaard

    In The Aesthetics of Imagination in Design, Mads Folkmann investigates design in both material and immaterial terms. Design objects, Folkmann argues, will always be dual phenomena--material, and immaterial, sensual and conceptual, actual and possible. Drawing on formal theories of aesthetics...... and the life of design objects; aesthetics describes the sensual, conceptual, and contextual codes through which design objects communicate; the concept of the possible--the enabling of new uses, conceptions, and perceptions--lies behind imagination and aesthetics. The possible, Folkmann argues, is contained...

  11. IMAGINE: Interstellar MAGnetic field INference Engine

    Science.gov (United States)

    Steininger, Theo

    2018-03-01

    IMAGINE (Interstellar MAGnetic field INference Engine) performs inference on generic parametric models of the Galaxy. The modular open source framework uses highly optimized tools and technology such as the MultiNest sampler (ascl:1109.006) and the information field theory framework NIFTy (ascl:1302.013) to create an instance of the Milky Way based on a set of parameters for physical observables, using Bayesian statistics to judge the mismatch between measured data and model prediction. The flexibility of the IMAGINE framework allows for simple refitting for newly available data sets and makes state-of-the-art Bayesian methods easily accessible particularly for random components of the Galactic magnetic field.

  12. Rhetorical facets of imagination in contemporary poetry

    Directory of Open Access Journals (Sweden)

    Hassan Delbari

    2015-03-01

    Full Text Available Abstract The present article deals with the trend of literary imaginative descriptions in the purview of poetical imaginations which have been regarded greatly in the discourse of rhetoric’s. The different facets of imagination of these imageries are also introduced in this article. Throughout this study poetical demonstrations are dealt with on the basis of their indications, functions and profundity. Meanwhile overcoming superficial and intermediate layers of imagination towards inner and profound thoughts would represent the domination of the poets in depiction of imagery. For this purpose, an introduction of numerous imagery layers with their deep and superficial, positive and subsidiary nature is presented through some examples. The result suggests that the extent of imagery complexity among many poets has a direct relation to their subjectivity in such a way that different levels of imageries are internalized as a unique stylistic feature of any individual poet. He endeavors to ornament his poem through imagery devices. Yousefi says: “any poem in which there is not imagery cannot be regarded as a poem. “The attractiveness of such imagination and the success or failure of the poet in conveying this imagery is a matter of poet’s tendency in using imagery devices. Through this article the contemporary poems are analyzed from the view point of objectivity and subjectivity. Furthermore, the poems are studied on their functions. The analysis has been carried out from two perspectives idiosyncratic features of the poet and the characteristics of the era in which he has lived. The examples presented in this article are selected from among the poets with different linguistic backgrounds and unique ideologies. The reason behind this specific consideration is an indication of a generalizability rather than a representativeness of few poets with their idiosyncratic styles. Therefore, the results indicate the style characteristics

  13. Space and the American imagination

    Science.gov (United States)

    Mccurdy, Howard E.

    1994-01-01

    The introduction will set out the principal theme of the book: that the rise of the U.S. space program was due to a concerted effort by science writers, engineers, industrialists, and civic and political leaders to create a popular culture of space exploration based on important elements of American social life (such as frontier mythology, fears about the cold war, and the rise of the consumer culture). Much of the disillusionment with the NASA space program which set in during the third decade of space flight can be traced to a widening gap between popular expectations and the reality of space exploration.

  14. Rhetorical facets of imagination in contemporary poetry

    Directory of Open Access Journals (Sweden)

    Hassan Delbari

    2015-04-01

    Full Text Available Abstract The present article deals with the trend of literary imaginative descriptions in the purview of poetical imaginations which have been regarded greatly in the discourse of rhetoric’s. The different facets of imagination of these imageries are also introduced in this article. Throughout this study poetical demonstrations are dealt with on the basis of their indications, functions and profundity. Meanwhile overcoming superficial and intermediate layers of imagination towards inner and profound thoughts would represent the domination of the poets in depiction of imagery. For this purpose, an introduction of numerous imagery layers with their deep and superficial, positive and subsidiary nature is presented through some examples. The result suggests that the extent of imagery complexity among many poets has a direct relation to their subjectivity in such a way that different levels of imageries are internalized as a unique stylistic feature of any individual poet. He endeavors to ornament his poem through imagery devices. Yousefi says: “any poem in which there is not imagery cannot be regarded as a poem. “The attractiveness of such imagination and the success or failure of the poet in conveying this imagery is a matter of poet’s tendency in using imagery devices. Through this article the contemporary poems are analyzed from the view point of objectivity and subjectivity. Furthermore, the poems are studied on their functions. The analysis has been carried out from two perspectives idiosyncratic features of the poet and the characteristics of the era in which he has lived. The examples presented in this article are selected from among the poets with different linguistic backgrounds and unique ideologies. The reason behind this specific consideration is an indication of a generalizability rather than a representativeness of few poets with their idiosyncratic styles. Therefore, the results indicate the style characteristics of poet

  15. “Empire is a state of mind” – Imagining Eurasia in Russia –

    OpenAIRE

    Vehkasalo, Veera Kaisa

    2011-01-01

    In this thesis I study the Neo-Eurasianist movement in Russia and the ways the activists of the movement construct Eurasia as a unified entity and an empire. The central research questions of this work are: What is the empire and what are its central motivations and themes? How is the idea of empire constructed or understood, and how can this be interpreted? What could be seen to be the effects of their ways of imagining Eurasia? My material consists of interviews that were collected during t...

  16. Forward Ever Backward Never, Global Imaginations

    NARCIS (Netherlands)

    Stultiens, Andrea

    Ebifananyi 4, based on the Ham Mukasa Foundation Archive that HIPUganda digitised, has had several exhibition versions. This one is part of Global Imaginations, an exhibition organised by Museum de Lakenhal in Leiden in an old factory. In this installation the visitor had the opportunity to dive

  17. Just Imagine...Improving the Band Experience.

    Science.gov (United States)

    Zerull, David S.

    1992-01-01

    Discusses the use of imagination as a tool to improve students' musicianship. Suggests that imagery can be used to teach intonation, tone color, sight-reading, and expression. Describes active listening in which the students must use musical memory and participate in musical expression to produce a certain sound that may be difficult to describe.…

  18. The Sociological Imagination and Social Responsibility

    Science.gov (United States)

    Hironimus-Wendt, Robert J.; Wallace, Lora Ebert

    2009-01-01

    In this paper, we maintain that sociologists should deliberately teach social responsibility as a means of fulfilling the promise that C. Wright Mills envisioned. A key aspect of the sociological imagination includes a sense of social responsibility, but that aspect is best learned through a combination of experience and academic knowledge.…

  19. Second-Language Learning through Imaginative Theory

    Science.gov (United States)

    Broom, Catherine

    2011-01-01

    This article explores how Egan's (1997) work on imagination can enrich our understanding of teaching English as a second language (ESL). Much has been written on ESL teaching techniques; however, some of this work has been expounded in a standard educational framework, which is what Egan calls an assembly-line model. This model can easily underlie…

  20. Practicing Sociological Imagination through Writing Sociological Autobiography

    Science.gov (United States)

    Kebede, Alem

    2009-01-01

    Sociological imagination is a quality of mind that cannot be adopted by simply teaching students its discursive assumptions. Rather, it is a disposition, in competition with other forms of sensibility, which can be acquired only when it is practiced. Adhering to this important pedagogical assumption, students were assigned to write their…

  1. Higgs into the heart of imagination

    CERN Document Server

    Van den Bergh, Hannie

    2010-01-01

    Higgs is the documentary about the quest for the Higgs particle, also known as "The God Particle". It is considered the missing link in particle physics. Higgs is a film about the curiosity, the passion, and the imaginative power of silence.

  2. Introduction: Victorian Fiction and the Material Imagination

    Directory of Open Access Journals (Sweden)

    Victoria Mills

    2008-04-01

    Full Text Available How should we deal with the ‘stuff' in books? This is the question addressed in the lead articles of the Spring 2008 issue of 19, all of which focus on some aspect of the material in relation to Victorian fiction. Gas, rocks, jewellery, automata and the entire contents of houses are examined in essays that explore the material imagination of Dickens, Hardy, George Eliot and Thackeray, among others. Moving forward from the previous edition, which different types of collected object, here contributors examine how the material is brought into collision with literature. The phrase 'material imagination' can be traced to the work of Gaston Bachelard who identifies two types of imagination, the formal and the material. Whereas the former focuses on surfaces and the visual perception of images, the latter consists of '…this amazing need for penetration which, going beyond the attractions of the imagination of forms, thinks matter, dreams in it, lives in it, or, in other words, materializes the imaginary'. As Bachelard suggests, the material imagination involves more than just a focus on the representation of objects and the contributions to this edition explore such wide ranging subjects as the gender politics of ownership, dispossession, the body as object, the politics of collecting and display and the dichotomy between the material and immaterial. In addition, this edition features a forum on digitisation and materiality. We are particularly pleased to be able to make use of 19's digital publishing format to further debates about digital media. In the forum, five contributors respond to a series of questions about the nature of the virtual object. All five have worked or are working on nineteenth-century digitisation projects so they are uniquely placed to consider issues surrounding representation and the nature of digital space.

  3. Multifractal analysis of real and imaginary movements: EEG study

    Science.gov (United States)

    Pavlov, Alexey N.; Maksimenko, Vladimir A.; Runnova, Anastasiya E.; Khramova, Marina V.; Pisarchik, Alexander N.

    2018-04-01

    We study abilities of the wavelet-based multifractal analysis in recognition specific dynamics of electrical brain activity associated with real and imaginary movements. Based on the singularity spectra we analyze electroencephalograms (EEGs) acquired in untrained humans (operators) during imagination of hands movements, and show a possibility to distinguish between the related EEG patterns and the recordings performed during real movements or the background electrical brain activity. We discuss how such recognition depends on the selected brain region.

  4. Principles or imagination? Two approaches to global justice.

    NARCIS (Netherlands)

    Coeckelbergh, Mark

    2007-01-01

    What does it mean to introduce the notion of imagination in the discussion about global justice? What is gained by studying the role of imagination in thinking about global justice? Does a focus on imagination imply that we must replace existing influential principle-centred approaches such as that

  5. 'Imagining ourselves': South African music as a vehicle for ...

    African Journals Online (AJOL)

    This paper examines some of the ways in which South African music is involved in the negotiation of white South African identity. In particular, it examines how music may be considered a vehicle for constructing 'imagined communities' and imagined individual others, and how these processes of imagining may serve to ...

  6. Imagining the Good Organization: Educational Restructuring in a Coastal Community.

    Science.gov (United States)

    Harris, Carol E.

    2002-01-01

    Describes town of Burnt Island, Newfoundland, including its need for imaginative survival; explores the nature of imaginative thought, including benefits to the individual and to society; describes threats to imaginative teaching within town's restructured school; describes characteristics common to the work of Greenfield, Greene, and Habermas…

  7. The Need for Imagination and Creativity in Instructional Design

    Science.gov (United States)

    Gibson, Pat

    2013-01-01

    The purpose of this article is to explore the need for imagination and creativity in adult education instructional design both online and face-to-face. It defines both imagination and creativity as well as provides an overview of the history of instructional design. It provides an examination of imagination and its application in educational…

  8. Theological imagination as hermeneutical device: Exploring the hermeneutical contribution of an imaginal engagement with the text

    Directory of Open Access Journals (Sweden)

    Anneke Viljoen

    2016-07-01

    Full Text Available In the past, biblical scholarship has neglected the hermeneutical contribution that an imaginal engagement with the text may make. The author’s aim in this article was to develop theological imagination as a hermeneutical device. This was done by briefly considering the concurrence in the hermeneutic contributions of three interpreters of biblical texts, with specific regard to their understanding of biblical imagination. These were Walter Brueggemann, Paul Ricoeur and Ignatius of Loyola. Their hermeneutical contributions concur in their understanding of a biblically informed imagination, and it is specifically this aspect of the concurrence of their thought that was explored. An illustration from Proverbs 14:27, which draws on the metaphor and biblical motif of the fountain or source of life, was put forward to demonstrate how the concurrence in the contributions of these biblical interpreters may influence an imaginal engagement with the text. Keywords: Old Testament; Proverbs; Hermeneutics; The fear of the Lord/Yahweh;  Walter Brueggemann; Paul Ricoeur;  Ignatius of Loyola; Imaginal engagement

  9. Movement - uncoordinated

    Science.gov (United States)

    ... Loss of coordination; Coordination impairment; Ataxia; Clumsiness; Uncoordinated movement ... Smooth graceful movement requires a balance between different muscle groups. A part of the brain called the cerebellum manages this balance.

  10. Slope movements

    International Nuclear Information System (INIS)

    Wagner, P.

    2009-01-01

    On this poster some reasons of slope movements on the territory of the Slovak Republic are presented. Slope movements induced deterioration of land and forests, endangering of towns villages, and communications as well as hydro-engineering structures. Methods of preventing and stabilisation of slope movements are presented.

  11. Musical expertise and the ability to imagine loudness.

    Directory of Open Access Journals (Sweden)

    Laura Bishop

    Full Text Available Most perceived parameters of sound (e.g. pitch, duration, timbre can also be imagined in the absence of sound. These parameters are imagined more veridically by expert musicians than non-experts. Evidence for whether loudness is imagined, however, is conflicting. In music, the question of whether loudness is imagined is particularly relevant due to its role as a principal parameter of performance expression. This study addressed the hypothesis that the veridicality of imagined loudness improves with increasing musical expertise. Experts, novices and non-musicians imagined short passages of well-known classical music under two counterbalanced conditions: 1 while adjusting a slider to indicate imagined loudness of the music and 2 while tapping out the rhythm to indicate imagined timing. Subtests assessed music listening abilities and working memory span to determine whether these factors, also hypothesised to improve with increasing musical expertise, could account for imagery task performance. Similarity between each participant's imagined and listening loudness profiles and reference recording intensity profiles was assessed using time series analysis and dynamic time warping. The results suggest a widespread ability to imagine the loudness of familiar music. The veridicality of imagined loudness tended to be greatest for the expert musicians, supporting the predicted relationship between musical expertise and musical imagery ability.

  12. Musical expertise and the ability to imagine loudness.

    Science.gov (United States)

    Bishop, Laura; Bailes, Freya; Dean, Roger T

    2013-01-01

    Most perceived parameters of sound (e.g. pitch, duration, timbre) can also be imagined in the absence of sound. These parameters are imagined more veridically by expert musicians than non-experts. Evidence for whether loudness is imagined, however, is conflicting. In music, the question of whether loudness is imagined is particularly relevant due to its role as a principal parameter of performance expression. This study addressed the hypothesis that the veridicality of imagined loudness improves with increasing musical expertise. Experts, novices and non-musicians imagined short passages of well-known classical music under two counterbalanced conditions: 1) while adjusting a slider to indicate imagined loudness of the music and 2) while tapping out the rhythm to indicate imagined timing. Subtests assessed music listening abilities and working memory span to determine whether these factors, also hypothesised to improve with increasing musical expertise, could account for imagery task performance. Similarity between each participant's imagined and listening loudness profiles and reference recording intensity profiles was assessed using time series analysis and dynamic time warping. The results suggest a widespread ability to imagine the loudness of familiar music. The veridicality of imagined loudness tended to be greatest for the expert musicians, supporting the predicted relationship between musical expertise and musical imagery ability.

  13. Counterfactual Imagination as a Mental Tool for Innovation

    Directory of Open Access Journals (Sweden)

    Monika Chylińska

    2017-11-01

    Full Text Available In the article I demonstrate some of the possible ways by which counterfactual im⁠agination can lead people to innovation and the creation of novel and valuable solutions. I start with adopting the broad definition of counterfactuals, by which counterfactual imagination is understood as the ability to imagine alternative states of affairs which can relate to the past, present or future. I explain how counterfactual imagination differs from other sorts of imaginative and creative thoughts, pointing out that counterfactual types of thinking always rely on facts and involve a change in some features of the actual world, leaving other such features unaltered. I also show that the concept of counterfactual imagination can be useful when we aim to describe the very earliest manifestations of imaginative capacities in children, which can be seen in their make-believe games. All the mentioned characteristics of counterfactual imagination are further used to examine how what if and would be sorts of thinking and imagining might influence people’s creative performance. I conclude with the suggestion that—if guided properly—counterfactual imagination could be a truly valuable mental tool for innovation. This demonstration is partly influenced by Ruth Byrne’s multi-faceted analysis of counterfactual imagination, mainly from her book, The Rational Imagination: How People Create Alternatives to Reality.

  14. The Aesthetics of Imagination in Design

    DEFF Research Database (Denmark)

    Folkmann, Mads Nygaard

    and the life of design objects; aesthetics describes the sensual, conceptual, and contextual codes through which design objects communicate; the concept of the possible--the enabling of new uses, conceptions, and perceptions--lies behind imagination and aesthetics. The possible, Folkmann argues, is contained...... methodology to cultural studies. Throughout, he offers concrete examples to illustrate theoretical points. Folkmann’s philosophically informed account shows design--in all its manifestations, from physical products to principles of organization--to be an essential medium for the articulation......In The Aesthetics of Imagination in Design, Mads Folkmann investigates design in both material and immaterial terms. Design objects, Folkmann argues, will always be dual phenomena--material, and immaterial, sensual and conceptual, actual and possible. Drawing on formal theories of aesthetics...

  15. Imaginative methodologies in the social sciences

    DEFF Research Database (Denmark)

    Imaginative Methodologies develops, expands and challenges conventional social scientific methodology and language by way of literary, poetic and other alternative sources of inspiration. Sociologists, social workers, anthropologists, criminologists and psychologists all try to rethink, provoke...... and reignite social scientific methodology. Imaginative Methodologies challenges the mainstream social science methodological orthodoxy closely guarding the boundaries between the social sciences and the arts and humanities, pointing out that authors and artists are often engaged in projects parallel to those...... of the social sciences and vice versa, and that artistic and cultural productions today do not constitute a specialist field, but are integral to our social reality. The book will be of interest to scholars and students in the social sciences and across the arts and humanities working with questions...

  16. WHEN DEATH INTERCEPTS LIFE IN IMAGINATIVE WRITING

    OpenAIRE

    washington, gene

    2014-01-01

    The representation of death in imaginative writing is a "virtual" (as opposed to) an actual death. It always occurs in the context of a "virtual" (represented) life. In this text the author examines some of the ways death "intercepts" life in such writing. The subject is a vast, perhaps inexhaustible, one. The richest source, one the author dos not mine, is Shakespeare's interceptions of life by death.

  17. Postmodern imaginative constructivism for STSE understanding

    Science.gov (United States)

    Robertson, Christian

    The influences of science and technology on society and the environment (STSE) have been an integral component of the formal educational curricula for four decades, and yet industrialized countries frequently struggle to balance the benefits of science and technology with the social justice and environmental issues inherent to contemporary society. Canadian citizens often fail to connect scientific and technological understandings with the subtle and yet ubiquitous personal, political, cultural, environmental, and social consequences that result from these understandings. This phenomenological research will explore potential discourses of control within education and society that may preclude authentic, contextual, and meaningful understandings of science and technology relative to their significant consequences, and an imaginative adaptation of Egan's Ironic Understanding and McGinn's Foreground and Background Dimensions to imaginatively express an awareness of postmodern STSE understandings. This research is designed to explore student understandings of how the diverse and complex influences of science and technology affect students through postmodern, imaginative, and constructivist photography. Participants demonstrated a limited Ironic Understanding of STSE, a critical awareness of specific modernist influences, increased personal and affective connections to science and technology, and an awareness of the duality of STSE. Participants' photographic artifacts can be utilized to inform teaching and learning strategies in order to purposefully craft curriculum and lesson plan design for personalized and engaging learning opportunities that incorporate students' awareness of STSE.

  18. [The role of imagination in modern medicine].

    Science.gov (United States)

    Schott, Heinz

    2004-06-01

    In Renaissance and early modern times, the concept of imagination (Latin imaginatio) was essential for the (natural) philosophical explanation of magic processes, especially in the anthropology of Paracelsus. He assumed that imagination was a natural vital power including cosmic, mental, phychical, and physical dimensions. The Paracelsians criticized traditional humor pathology ignoring their theory of' 'natural magic'. On the other hand, they were criticized by their adversaries as charlatans practicing 'black magic'. About 1800, in between enlightenment and romanticism, the healing concept of, animal magnetism' (Mesmerism) evoked an analogous debate, whether, magnetic' phenomena originated from a real (physical) power (so-called, fluidum') or were just due to fantasy or imagination (German Einbildungskraft). At the end of the 19th century, the French internist Hippolyte Bernheim created-against the background of medical hypnosis (hypnotism') as a consequence of Mesmerism - his theory of suggestion and autosuggestion: a new paradigm of psychological respectively psychosomatic medicine, which became the basis for the concept of, placebo' in modern biomedicine. From now on, all the effects of, alternative medicine' could easily be explained by the, placebo-effect', more or less founded - at least unconsciously - on fraud.

  19. A collective unconscious reconsidered: Jung's archetypal imagination in the light of contemporary psychology and social science.

    Science.gov (United States)

    Hunt, Harry T

    2012-02-01

    A needed rapprochement between Jung and the contemporary human sciences may rest less on the much debated relevance of a biologistic collective unconscious than on a re-inscribing of an archetypal imagination, as the phenomenological and empirical core of Jungian psychology. The most promising approaches in this regard in terms of theory and research in psychology come from combining the cognitive psychology of metaphor and synaesthesia, individual differences in imaginative absorption and openness to numinous experience and spirituality as a form of symbolic intelligence. On the socio-cultural side, this cognitive psychology of archetypal imagination is also congruent with Lévi-Strauss on the metaphoric roots of mythological thinking, and Durkheim on a sociology of collective consciousness. This conjoined perspective, while validating the cross cultural commonality of physical metaphor intuited by Jung and Hillman on alchemy, also shows Jung's Red Book, considered as the expressive source for his more formal psychology, to be far closer in spirit to a socio-cultural collective consciousness, based on metaphoric imagination, than to a phylogenetic or evolutionary unconscious. A mutual re-inscribing of Jung into congruent areas of contemporary psychology, anthropology, sociology, and vice versa, can help to further validate Jung's key observations and is fully consistent with Jung's own early efforts at synthesis within the human sciences. © 2012, The Society of Analytical Psychology.

  20. Perceived effort for motor control and decision-making.

    Directory of Open Access Journals (Sweden)

    Ignasi Cos

    2017-08-01

    Full Text Available How effort is internally quantified and how it influences both movement generation and decisions between potential movements are 2 difficult questions to answer. Physical costs are known to influence motor control and decision-making, yet we lack a general, principled characterization of how the perception of effort operates across tasks and conditions. Morel and colleagues introduce an insightful approach to that end, assessing effort indifference points and presenting a quadratic law between perceived effort and force production.

  1. IMAGINING THE ABSENT PARTNER - INTIMACY AND IMAGINATION IN LONG-DISTANCE RELATIONSHIPS

    Directory of Open Access Journals (Sweden)

    Iveta Jurkane-Hobein

    2015-01-01

    Full Text Available The dominant discourse on relationships in modernity argues for the importance of intimacy, including the intimacy of bodies, for the relationship to be continuous. This raises the question as to how couples that cannot meet face-to-face on a regular basis due to geographical distance maintain intimacy during repetitious non-co-presence. In this article, intimacy is seen as a relational quality that is created and maintained by individuals themselves through practices of intimacy (Jamieson, 2011. The study aims to analyse practices of intimacy in long-distance relationships (LDRs that enable long-distance couples to make their relationship continuous beyond face-to-face encounters. The study is based on 19 in-depth interviews with indi Shrani viduals in Latvia with LDR experience, and argues that the intimacy practices in LDRs trigger imagination. Imagination, in its turn, enables practicing four dimensions of intimacy: embodied, emotional, daily and imagined.

  2. Movement - uncontrolled or slow

    Science.gov (United States)

    Dystonia; Involuntary slow and twisting movements; Choreoathetosis; Leg and arm movements - uncontrollable; Arm and leg movements - uncontrollable; Slow involuntary movements of large muscle groups; Athetoid movements

  3. Imagining Rural Audiences in Remote Western Australia

    Directory of Open Access Journals (Sweden)

    Lelia Green

    2010-06-01

    Full Text Available In 1979, Australia’s then-Communication Minister Tony Staley commented that the introduction of satellite communications to the bush would “dispel the dis-tance – mental as well as geographical – between urban and regional dwellers, between the haves and the have-nots in a communication society” (Staley 1979: 2225, 2228-9. In saying this, Staley imagined a marginalised and disadvantaged audience of “have-nots”, paying for their isolation in terms of their mental dis-tance from the networked communications of the core. This paper uses ethnographic audience studies surveys and interviews (1986-9 to examine the validity of Staley’s imaginations in terms of four communication technologies: the telephone, broadcast radio, 2-way radio and the satellite. The notion of a mental difference is highly problematic for the remote audience. Inso-far as a perception of lack and of difference is accepted, it is taken to reflect the perspective and the product of the urban policy-maker. Far from accepting the “distance” promulgated from the core, remote audiences see such statements as indicating an ignorance of the complexity and sophistica-tion of communications in an environment where the stakes are higher and the options fewer. This is not to say that remote people were not keen to acquire satel-lite services – they were – it is to say that when they imagined such services it was in terms of equity and interconnections, rather than the “dispelling of distance”.

  4. Gangs and a global sociological imagination.

    Science.gov (United States)

    Fraser, Alistair; Hagedorn, John M

    2018-02-01

    Across the globe, the phenomenon of youth gangs has become an important and sensitive public issue. In this context, an increasing level of research attention has focused on the development of universalized definitions of gangs in a global context. In this article, we argue that this search for similarity has resulted in a failure to recognize and understand difference. Drawing on an alternative methodology we call a 'global exchange', this article suggests three concepts-homologies of habitus, vectors of difference and transnational reflexivity-that seek to re-engage the sociological imagination in the study of gangs and globalization.

  5. Constructing Memory, Imagination, and Empathy: A Cognitive Neuroscience Perspective

    OpenAIRE

    Gaesser, Brendan

    2013-01-01

    Studies on memory, imagination, and empathy have largely progressed in isolation. Consequently, humans’ empathic tendencies to care about and help other people are considered independent of our ability to remember and imagine events. Despite this theoretical autonomy, work from across psychology, and neuroscience suggests that these cognitive abilities may be linked. In the present paper, I tentatively propose that humans’ ability to vividly imagine specific events (as supported by constructi...

  6. Irish Sea Marine Aggregate Initiative (IMAGIN) Technical Synthesis Report

    OpenAIRE

    Sutton, G.

    2008-01-01

    The Irish Sea Marine Aggregates Initiative (IMAGIN) is a collaborative project between Ireland and Wales focused on the sustainable management of marine aggregate resources. IMAGIN was a 2-year project with a total budget of €1.1 million. IMAGIN was part funded (66%) under the Ireland/Wales Inter Regional (INTERREG) IIIA Community Initiative Programme 2000-2006. The remaining project budget was met by contributions from partner organisations (19%) and aggregate companies – CEMEX, Lagan Ltd., ...

  7. Imagining Garage Start-Ups: Interactive Effects of Imaginative Capacities on Entrepreneurial Intention

    Science.gov (United States)

    Chang, Chi-Cheng; Yao, Shu-Nung; Chen, Shi-An; King, Jung-Tai; Liang, Chaoyun

    2016-01-01

    This article describes a structural examination of the interaction among different imaginative capacities and the entrepreneurial intention of electrical and computer engineering students. Two studies were combined to confirm the factor structure of survey items and test the hypothesised interaction model. The results indicated that imaginative…

  8. The Multidimensional Spectrum of Imagination: Images, Dreams, Hallucinations, and Active, Imaginative Perception

    Directory of Open Access Journals (Sweden)

    Nigel J.T. Thomas

    2014-04-01

    Full Text Available A theory of the structure and cognitive function of the human imagination that attempts to do justice to traditional intuitions about its psychological centrality is developed, largely through a detailed critique of the theory propounded by Colin McGinn. Like McGinn, I eschew the highly deflationary views of imagination, common amongst analytical philosophers, that treat it either as a conceptually incoherent notion, or as psychologically trivial. However, McGinn fails to develop his alternative account satisfactorily because (following Reid, Wittgenstein and Sartre he draws an excessively sharp, qualitative distinction between imagination and perception, and because of his flawed, empirically ungrounded conception of hallucination. His arguments in defense of these views are rebutted in detail, and the traditional, passive, Cartesian view of visual perception, upon which several of them implicitly rely, is criticized in the light of findings from recent cognitive science and neuroscience. It is also argued that the apparent intuitiveness of the passive view of visual perception is a result of mere historical contingency. An understanding of perception (informed by modern visual science as an inherently active process enables us to unify our accounts of perception, mental imagery, dreaming, hallucination, creativity, and other aspects of imagination within a single coherent theoretical framework.

  9. Unconscious Imagination and the Mental Imagery Debate

    Directory of Open Access Journals (Sweden)

    Berit Brogaard

    2017-05-01

    Full Text Available Traditionally, philosophers have appealed to the phenomenological similarity between visual experience and visual imagery to support the hypothesis that there is significant overlap between the perceptual and imaginative domains. The current evidence, however, is inconclusive: while evidence from transcranial brain stimulation seems to support this conclusion, neurophysiological evidence from brain lesion studies (e.g., from patients with brain lesions resulting in a loss of mental imagery but not a corresponding loss of perception and vice versa indicates that there are functional and anatomical dissociations between mental imagery and perception. Assuming that the mental imagery and perception do not overlap, at least, to the extent traditionally assumed, then the question arises as to what exactly mental imagery is and whether it parallels perception by proceeding via several functionally distinct mechanisms. In this review, we argue that even though there may not be a shared mechanism underlying vision for perception and conscious imagery, there is an overlap between the mechanisms underlying vision for action and unconscious visual imagery. On the basis of these findings, we propose a modification of Kosslyn’s model of imagery that accommodates unconscious imagination and explore possible explanations of the quasi-pictorial phenomenology of conscious visual imagery in light of the fact that its underlying neural substrates and mechanisms typically are distinct from those of visual experience.

  10. Studying Social Movements

    DEFF Research Database (Denmark)

    Uldam, Julie; McCurdy, Patrick

    2013-01-01

    The research method of participant observation has long been used by scholars interested in the motivations, dynamics, tactics and strategies of social movements from a movement perspective. Despite participant observation being a common research method, there have been very few efforts to bring...... together this literature, which has often been spread across disciplines. This makes it difficult to identify the various challenges (and their interrelation) facing participant observers. Consequently, this article first reviews how participant observation roles have been conceptualised in general...... and then draws specific links to how the method has been used in the study of activism and social movements. In doing so, this article brings together key academic debates on participant observation, which have been considered separately, such as insider/outsider and overt/covert, but not previously been brought...

  11. Remembering the past and imagining the future in the elderly

    Science.gov (United States)

    Schacter, Daniel L.; Gaesser, Brendan; Addis, Donna Rose

    2013-01-01

    Recent research has demonstrated commonalities between remembering past events and imagining future events. Behavioral studies have revealed that remembering the past and imagining the future depend on shared cognitive processes, whereas neuropsychological and neuroimaging studies have shown that many of the same brain regions are involved in both remembering the past and imagining the future. Here, we review recent cognitive and neuroimaging studies that examine remembering the past and imagining the future in elderly adults. These studies document significant changes in elderly adults’ capacities to imagine future events that are correlated with their memory deficits; most strikingly, older adults tend to remember the past and imagine the future with less episodic detail than younger adults. These findings are in line with the constructive episodic simulation hypothesis, which holds that that past and future events draw on similar information and rely on similar underlying processes, and that episodic memory supports the construction of future events by extracting and recombining stored information into a simulation of a novel event. At the same time, however, recent data indicate that non-episodic factors also contribute to age-related changes in remembering the past and imagining the future. We conclude by considering a number questions and challenges concerning the interpretation of age-related changes in remembering and imagining, as well as functional implications of this research for everyday concerns of older adults. PMID:22987157

  12. Enhancement of suggestibility and imaginative ability with nitrous oxide.

    Science.gov (United States)

    Whalley, M G; Brooks, G B

    2009-05-01

    Imaginative suggestibility, a trait closely related to hypnotic suggestibility, is modifiable under some circumstances. Nitrous oxide (laughing gas) is commonly used for sedation in dentistry and is reported to be more effective when combined with appropriate suggestions. The aim of this study was to determine whether nitrous oxide inhalation alters imaginative suggestibility and imagery vividness. Thirty participants were tested twice in a within-subjects design, once during inhalation of 25% nitrous oxide and once during inhalation of air plus oxygen. Before the study, participants' expectancies regarding the effects of nitrous oxide were assessed. Participants were blinded to drug administration. During each session, participants were verbally administered detailed measures of imagination and suggestibility: the Sheehan-Betts Quality of Mental Imagery scale and the Stanford Hypnotic Susceptibility Scale Form C, minus the hypnotic induction. Imaginative suggestibility and imaginative ability (imagery vividness) were both elevated in the nitrous oxide condition. This effect was unrelated to participants' expectations regarding the effects of the drug. Nitrous oxide increased imaginative suggestibility and imaginative ability. Possible explanations of these findings are discussed with respect to the effects of N-methyl-d-aspartate antagonists and to other pharmacological effects upon suggestibility and imagination.

  13. Using the Sociological Imagination to Teach about Academic Integrity

    Science.gov (United States)

    Nell Trautner, Mary; Borland, Elizabeth

    2013-01-01

    The sociological imagination is a useful tool for teaching about plagiarism and academic integrity, and, in turn, academic integrity is a good case to help students learn about the sociological imagination. ?We present an exercise in which the class discusses reasons for and consequences of dishonest academic behavior and then examines a series of…

  14. Evidence for the Self as an Imaginal Prototype.

    Science.gov (United States)

    Yarmey, A. Daniel; Johnson, Julia

    1982-01-01

    Investigated a set of photographs taken of each subject and self-rated for extent to which each resembled their imagined prototype of "real-self." The findings support the hypothesis of the availability of a memory image schema--the self functions as a cognitive prototype with imaginal and verbal characteristics. (Author/RC)

  15. Young children's imagination in science education and education for sustainability

    Science.gov (United States)

    Caiman, Cecilia; Lundegård, Iann

    2017-09-01

    This research is concerned with how children's processes of imagination, situated in cultural and social practices, come into play when they invent, anticipate, and explore a problem that is important to them. To enhance our understanding of young children's learning and meaning-making related to science and sustainability, research that investigates children's use of imagination is valuable. The specific aim of this paper is to empirically scrutinize how children's imaginations emerge, develop, and impact their experiences in science. We approach imagination as a situated, open, and unscripted act that emerges within transactions. This empirical study was conducted in a Swedish pre-school, and the data was collected `in between' a science inquiry activity and lunchtime. We gathered specific video-sequences wherein the children, lived through the process of imagination, invented a problem together and produced something new. Our analysis showed that imagination has a great significance when children provide different solutions which may be useful in the future to sustainability-related problems. If the purpose of an educational experience in some way supports children's imaginative flow, then practicing an open, listening approach becomes vital. Thus, by encouraging children to explore their concerns and questions related to sustainability issues more thoroughly without incautious recommendations or suggestions from adults, the process of imagination might flourish.

  16. Ethical Imagination in Peace Studies: Beyond the Seville Statement.

    Science.gov (United States)

    Rivage-Seul, M.

    1989-01-01

    Asks reader to look beyond Seville Statement, Social Darwinism, and utopian ideals and come to understand ethical imagination more fully as it relates to peace studies. Examines Seville Statement and its opposition to Social Darwinism. Explains how ethical imagination serves to provide radical alternative to biological determinism. (Author/NB)

  17. Protest movements

    International Nuclear Information System (INIS)

    Rucht, D.

    1989-01-01

    The author describes the development of protest movements in postwar Germay and outlines two essential overlapping 'flow cycles'. The first of these was characterised by the restaurative postwar years. It culminated and ended in the students' revolt. This revolt is at the same time the start of a second cycle of protest which encompasses all subsequent individual movement and is initated by an economic, political and sociocultural procrastination of modernisation. This cycle culminates in the late 70s and early 80s and clearly lost momentum over the last few years. The follwoing phases and themes are described profoundly: against restauration and armament in the 1950; the revolutionary impatience of the students' movement, politisation of everyday life by the womens' movement and citizens' action groups, antinuclear- and ecological movement, differentiation and stabilisation of the movement in the 70s and 80s; break-up and continuity in the German protest behaviour. The paper contains a detailed chronicle of protest activities since 1945. (orig.) [de

  18. "Minding the gap": imagination, creativity and human cognition.

    Science.gov (United States)

    Pelaprat, Etienne; Cole, Michael

    2011-12-01

    Inquiry into the nature of mental images is a major topic in psychology where research is focused on the psychological faculties of imagination and creativity. In this paper, we draw on the work of L.S. Vygotsky to develop a cultural-historical approach to the study of imagination as central to human cognitive processes. We characterize imagination as a process of image making that resolves "gaps" arising from biological and cultural-historical constraints, and that enables ongoing time-space coordination necessary for thought and action. After presenting some basic theoretical considerations, we offer a series of examples to illustrate for the reader the diversity of processes of imagination as image making. Applying our arguments to contemporary digital media, we argue that a cultural-historical approach to image formation is important for understanding how imagination and creativity are distinct, yet inter-penetrating processes.

  19. Bakhtin and Buber: Problems of Dialogic Imagination

    Directory of Open Access Journals (Sweden)

    Nina Perlina

    1984-09-01

    Full Text Available Recent publications of biographical materials on Mikhail Bakhtin demonstrate that he was familiar with the writings of Martin Buber. The philosophical and aesthetic verbal expression of Buber's ideas within the time-spatial universe of Bakhtin's own awareness allows us to discuss this obvious biographical evidence in a wider cultural context. The central opposition of Buber's and Bakhtin's systems is the dialogic dichotomous pair: "Ich und Du" (I and Thou, or "myself and another." Bakhtin's dialogic imagination is rooted in the binaries of the subject-object relations which he initially formulated as "responsibility" and "addressivity," that is to say, as individual awareness and its responsiveness of life. The basic words of Bakhtin's philosophical aesthetics can be understood as the "relation to the other," and their semantics and terminological meaning are directly related to Martin Buber (his work, Ich und Du , 1923. In the 1930s-60s Bakhtin developed the concepts of responsibility and addressivity into his universal dialogic theory of speech-genres. His hierarchy of speech-genres was built in order to establish relations between different sub-genres of the novel (various types of poetic utterances and different species of individual discourse. However, the entire edifice of this dialogic system remained unfinished, and several types of dialogic relations between individual pronouncements of the characters and individual novelistic genres were not discussed by him. Buber's ideas on the dialogue can be used as a clue to one possible interpretation of the function of authoritative and internally persuasive discourses in different sub-genres of the novel (the novel of confession, the Bildungsroman , the autobiographical novel. In this article, Buber's philosophical cycle is used as an aid in reconstructing the integral whole of Bakhtin's "dialogic imagination," as this dialogic mode of thinking goes through his unfinished works: "Author and

  20. Imaginal action: towards a Jungian conception of enactment, and an extraverted counterpart to active imagination.

    Science.gov (United States)

    Brown, Robin S

    2018-04-01

    This theoretical paper considers the fashion in which Jung's psychology radically challenges modern assumptions concerning the nature of subjectivity. With an eye for the clinical implications of Jung's late work, the author introduces the idea of imaginal action. In order to explain what is meant by this, the paper begins by exploring how Jung's thinking demonstrates an underlying bias towards introversion. It is argued that while Jung's interest in synchronicity ultimately resulted in his developing a worldview that might address the introverted biases of his psychology, the clinical implications of this shift have not been sufficiently clarified. With reference to some short examples from experience, the author outlines a conception of relational synchronicity wherein the intrapsychic emerges non-projectively within the interpersonal field itself. Comparing and contrasting these occurrences to the more introverted practice of active imagination, it is claimed that such a notion is implicit in Jung's work and is needed as a corrective to his emphasis on interiority. The author suggests that imaginal action might be conceived as a distinctly Jungian approach to the psychoanalytic notion of enactment. It is also shown how the idea outlined might find further support from recent developments in the field of transpersonal psychology. © 2018, The Society of Analytical Psychology.

  1. Striking movements

    DEFF Research Database (Denmark)

    Dahl, Sofia

    2011-01-01

    Like all music performance, percussion playing requires high control over timing and sound properties. Specific to percussionists, however, is the need to adjust the movement to different instruments with varying physical properties and tactile feedback to the player. Furthermore, the well defined...... note onsets and short interaction times between player and instrument do not allow for much adjustment once a stroke is initiated. The paper surveys research that shows a close relationship between movement and sound production, and how playing conditions such as tempo and the rebound after impact...

  2. Imagined Affordance: Reconstructing a Keyword for Communication Theory

    Directory of Open Access Journals (Sweden)

    Peter Nagy

    2015-09-01

    Full Text Available In this essay, we reconstruct a keyword for communication—affordance. Affordance, adopted from ecological psychology, is now widely used in technology studies, yet the term lacks a clear definition. This is especially problematic for scholars grappling with how to theorize the relationship between technology and sociality for complex socio-technical systems such as machine-learning algorithms, pervasive computing, the Internet of Things, and other such “smart” innovations. Within technology studies, emerging theories of materiality, affect, and mediation all necessitate a richer and more nuanced definition for affordance than the field currently uses. To solve this, we develop the concept of imagined affordance. Imagined affordances emerge between users’ perceptions, attitudes, and expectations; between the materiality and functionality of technologies; and between the intentions and perceptions of designers. We use imagined affordance to evoke the importance of imagination in affordances—expectations for technology that are not fully realized in conscious, rational knowledge. We also use imagined affordance to distinguish our process-oriented, socio-technical definition of affordance from the “imagined” consensus of the field around a flimsier use of the term. We also use it in order to better capture the importance of mediation, materiality, and affect. We suggest that imagined affordance helps to theorize the duality of materiality and communication technology: namely, that people shape their media environments, perceive them, and have agency within them because of imagined affordances.

  3. The sociological imagination in a time of climate change

    Science.gov (United States)

    Norgaard, Kari Marie

    2018-04-01

    Despite rising calls for social science knowledge in the face of climate change, too few sociologists have been engaged in the conversations about how we have arrived at such perilous climatic circumstances, or how society can change course. With its attention to the interactive dimensions of social order between individuals, social norms, cultural systems and political economy, the discipline of sociology is uniquely positioned to be an important leader in this conversation. In this paper I suggest that in order to understand and respond to climate change we need two kinds of imagination: 1) to see the relationships between human actions and their impacts on earth's biophysical system (ecological imagination) and 2) to see the relationships within society that make up this environmentally damaging social structure (sociological imagination). The scientific community has made good progress in developing our ecological imagination but still need to develop a sociological imagination. The application of a sociological imagination allows for a powerfully reframing of four key problems in the current interdisciplinary conversation on climate change: why climate change is happening, how we are being impacted, why we have failed to successfully respond so far, and how we might be able to effectively do so. I visit each of these four questions describing the current understanding and show the importance of the sociological imagination and other insights from the field of sociology. I close with reflections on current limitations in sociology's potential to engage climate change and the Anthropocene.

  4. Detection of movement intention from single-trial movement-related cortical potentials

    Science.gov (United States)

    Niazi, Imran Khan; Jiang, Ning; Tiberghien, Olivier; Feldbæk Nielsen, Jørgen; Dremstrup, Kim; Farina, Dario

    2011-10-01

    Detection of movement intention from neural signals combined with assistive technologies may be used for effective neurofeedback in rehabilitation. In order to promote plasticity, a causal relation between intended actions (detected for example from the EEG) and the corresponding feedback should be established. This requires reliable detection of motor intentions. In this study, we propose a method to detect movements from EEG with limited latency. In a self-paced asynchronous BCI paradigm, the initial negative phase of the movement-related cortical potentials (MRCPs), extracted from multi-channel scalp EEG was used to detect motor execution/imagination in healthy subjects and stroke patients. For MRCP detection, it was demonstrated that a new optimized spatial filtering technique led to better accuracy than a large Laplacian spatial filter and common spatial pattern. With the optimized spatial filter, the true positive rate (TPR) for detection of movement execution in healthy subjects (n = 15) was 82.5 ± 7.8%, with latency of -66.6 ± 121 ms. Although TPR decreased with motor imagination in healthy subject (n = 10, 64.5 ± 5.33%) and with attempted movements in stroke patients (n = 5, 55.01 ± 12.01%), the results are promising for the application of this approach to provide patient-driven real-time neurofeedback.

  5. Movement disorders

    International Nuclear Information System (INIS)

    Leenders, K.L.

    1986-01-01

    This thesis describes the measurement of brain-tissue functions in patients with movement disorders using positron emission tomography (PET). This scanning technique is a method for direct in vivo quantitation of the regional tissue content of positron emitting radionuclides in brain (or other organs) in an essentially non-invasive way. Ch. 2 outlines some general features of PET and describes the scanner which has been used for the studies in this thesis. Also the tracer methodology, as applied to data investigations of movement disorders, are discussed. Ch. 3 contains the results of the PET investigations which were performed in the study of movement disorders. The results are presented in the form of 12 papers. The main goals of these studies were the understanding of the pathophysiology of Parkinson's disease, Huntington's chorea, Steele-Richardson-Olzewski syndrome and special case reports. Ch. 4 summarizes the results of these publications and Ch. 5 concludes the main part of this thesis with a general discussion of movement disorders in relation to PET investigations. 697 refs.; 60 figs.; 31 tabs

  6. Psychodynamic Movement

    DEFF Research Database (Denmark)

    Pedersen, Inge Nygaard

    2002-01-01

    This chapter/article describes the historical development of the disciplin Psychodynamic Movement. The importance of this disciplin for self-experience and for training in developing a therapist identy for the music therapy students are emphasized. Prototypeexercises developed and simplified...

  7. Mixed Movements

    DEFF Research Database (Denmark)

    Brabrand, Helle

    2010-01-01

    levels than those related to building, and this exploration is a special challenge and competence implicit artistic development work. The project Mixed Movements generates drawing-material, not primary as representation, but as a performance-based media, making the body being-in-the-media felt and appear...... as possible operational moves....

  8. Re-Imaging Re-Imagining

    Science.gov (United States)

    Mahoney, Ellen

    2011-01-01

    The history of the photomontage spans artistic movements and political history. In the early twentieth century, Dada artists used the new media of mass-produced photographs to assemble collages that reflected their expression of the absurd. Russian Constructivists utilized their access to photographs and ability to quickly distribute completed…

  9. Geografias do mundo imaginário

    Directory of Open Access Journals (Sweden)

    Maria Fernanda Alegria

    2010-06-01

    Full Text Available Geographies of the imagined world. The idea that Geography ismore about the construction of images of the world than about a given “objective reality” inspired this study of the mental representations of several countries. Among the multiple possible representations of 12 countries (Portugal, France, Norway, Egypt,Mauritania, Mozambique, United States, Mexico, Brazil, China, Pakistan and Saudi Arabia, we began by charting their location in a world map as indicated by over 300 respondents with at least high school attendance. Then, the compilation of a vast number of mental images (three per country and respondent led to the definition ofsix general categories that bring together mental images of a similar kind: nature, culture and history, tourism and gastronomy, economy and society, specific places and no answer/wrong answers. In each category, we have highlighted the dominant (most frequentidea. Location, the relative frequency of the no answer/wrong answerscategory and the dominant images for each country all proved significant when it comes to dividing the countries into groups, and serve as indicators of the richness and variety of the mental representations. The study provided answers to some of the original research questions, but leaves many others unanswered.

  10. Ad Oculos. Images, Imagination and Abstract Thinking

    Directory of Open Access Journals (Sweden)

    Alessandra Cirafici

    2018-03-01

    Full Text Available The unusual edition of Elements of Euclid released for publishing in 1847 by Oliver Byrne offers the occasion to suggest a few elements for discussion on the uniqueness of the ‘representation’ of geometric-mathematical thinking—and more in general of the abstract thinking—enshrined in its ‘nature of a pure imaginative vision able to connect the intelligible with the tangible’. The purpose is, thus, a reasoning on images and communicative artefacts, that, when articulated, provide different variations of the idea of ‘transcription’ of complex theoretical structures from one language (that of abstract logic to another (that of sensory experience, with a view to facilitate, ease and make more accurate the noetic process. Images able over time to facilitate the understanding of complex and abstract theoretical principles—since able to show them in an extremely concrete way, ad oculos,—and which at some points could reveal the horizons of art interpretation to inscrutable and figurative meaningless formulas.

  11. Estimation of inspection effort

    International Nuclear Information System (INIS)

    Mullen, M.F.; Wincek, M.A.

    1979-06-01

    An overview of IAEA inspection activities is presented, and the problem of evaluating the effectiveness of an inspection is discussed. Two models are described - an effort model and an effectiveness model. The effort model breaks the IAEA's inspection effort into components; the amount of effort required for each component is estimated; and the total effort is determined by summing the effort for each component. The effectiveness model quantifies the effectiveness of inspections in terms of probabilities of detection and quantities of material to be detected, if diverted over a specific period. The method is applied to a 200 metric ton per year low-enriched uranium fuel fabrication facility. A description of the model plant is presented, a safeguards approach is outlined, and sampling plans are calculated. The required inspection effort is estimated and the results are compared to IAEA estimates. Some other applications of the method are discussed briefly. Examples are presented which demonstrate how the method might be useful in formulating guidelines for inspection planning and in establishing technical criteria for safeguards implementation

  12. Study of ultrasonic imagine of spleen in patients with leukemia

    International Nuclear Information System (INIS)

    Zheng Hui; Zhou Chunyan; Jiang Ju; Luo Liying; Huang Yanhong

    2011-01-01

    To investigate spleen ultrasonic imagine in patients with leukemia and to provide basis information for preventing and treat disease,the spleens imaging of 158 patients with leukemia were detected by B mode ultrasonicgraphy and the data of clinical medical examination were analyzed.The results showed that the spleens' ultrasonic imagine of patients with leukemia were not related to the degree of anemia.The ultrasonic imagines of spleen in patients with chronic leukemia were different to the other kinds of leukemia.The ultrasonic imagine of spleens in leukemia patients are related to types and development of leukemia.The B-ultrasound screening should be used to help clinical diagnosis and treatment of patients with leukemia. (authors)

  13. Designing to support reasoned imagination through embodied metaphor

    NARCIS (Netherlands)

    Antle, A.N. (Alissa); Corness, G.; Bakker, S.; Droumeva, M.; Hoven, van den E.A.W.H.; Bevans, A.; Bryan-Kinns, N.

    2009-01-01

    Supporting users' reasoned imagination in sense making during interaction with tangible and embedded computation involves supporting the application of their existing mental schemata in understanding new forms of interaction. Recent studies that include an embodied metaphor in the interaction model,

  14. A New Measure of Imagination Ability: Anatomical Brain Imaging Correlates

    Directory of Open Access Journals (Sweden)

    Rex Eugene Jung

    2016-04-01

    Full Text Available Imagination involves episodic memory retrieval, visualization, mental simulation, spatial navigation, and future thinking, making it a complex cognitive construct. Prior studies of imagination have attempted to study various elements of imagination (e.g., visualization, but none have attempted to capture the entirety of imagination ability in a single instrument. Here we describe the Hunter Imagination Questionnaire (HIQ, an instrument designed to assess imagination over an extended period of time, in a naturalistic manner. We hypothesized that the HIQ would be related to measures of creative achievement and to a network of brain regions previously identified to be important to imagination/creative abilities. Eighty subjects were administered the HIQ in an online format; all subjects were administered a broad battery of tests including measures of intelligence, personality, and aptitude, as well as structural Magnetic Resonance Imaging (sMR. Responses of the HIQ were found to be normally distributed, and exploratory factor analysis yielded four factors. Internal consistency of the HIQ ranged from .76 to .79, and two factors (Implementation and Learning were significantly related to measures of Creative Achievement (Scientifific - r = .26 and Writing - r = .31 respectively, suggesting concurrent validity. We found that the HIQ and its factors were related to a broad network of brain volumes including increased bilateral hippocampi, lingual gyrus, and caudal/rostral middle frontal lobe, and decreased volumes within the nucleus accumbens and regions within the default mode network (e.g., precuneus, posterior cingulate, transverse temporal lobe. The HIQ was found to be a reliable and valid measure of imagination in a cohort of normal human subjects, and was related to brain volumes previously identified as central to imagination including episodic memory retrieval (e.g., hippocampus. We also identified compelling evidence suggesting imagination

  15. American television fiction transforming Danish teenagers' religious imaginations

    DEFF Research Database (Denmark)

    Petersen, Line Nybro

    2010-01-01

    This paper argues that American television fiction with supernatural themes offers Danish teenage audiences a playground for exploring different religious imaginations in a continuous process of internal negotiations; thereby transforming their imaginations. This process of the mediatization...... narratives. This essay presents the findings of an empirical qualitative study of seventy-two Danish teenagers and considers two primary parameters for the case-based reception study: the teenagers' levels of fandom and their connection with institutionalized religion. In other words, how are religious...

  16. Imagined Voodoo: Terror, Sex, and Racism in American Popular Culture

    OpenAIRE

    McGee, Adam Michael

    2014-01-01

    I analyze the historical and cultural processes by which American racism is reproduced, approaching the issue through the lens of "imagined voodoo" (as distinct from Haitian Vodou). I posit that the American Marine occupation of Haiti (1915-34) was crucial in shaping the American racial imaginary. In film, television, and literature, imagined voodoo continues to serve as an outlet for white racist anxieties. Because it is usually found in low-brow entertainment (like horror) and rarely men...

  17. Social-movement analysis of the American antinuclear movement

    International Nuclear Information System (INIS)

    Ladd, A.E.

    1981-01-01

    Utilizing data from a survey of participants at the May 6, 1979 antinuclear rally in Washington, DC (N = 420), this dissertation explored some of the major structural and ideological characteristics of the American Antinuclear Movement. By organizing the data around three of the key analytical concepts in the study of social movements - mobilization, recruitment, and ideology - the author was able to derive from the demonstration sample a descriptive and illustrative analysis of those individuals, organizations, and processes involved in the national antinuclear crusade. Given that few researchers have actively studied the antinuclear movement beyond the scope of local or regional protests, this work constitutes the only empirical study to date examining a cross section of the movement's participants from a sociological perspective. It is also one of the few attempts to use a national demonstration as a social laboratory for the study of a social movement in general. In terms of the mobilization variables examined in the study, it was found that organizational networks, past movement activism, and individual resources were important factors in the May 6 mobilization effort. While less than one-half of the demonstrators were part of the antinuclear organizational network per se, most of them had been active in the major protest movements of the 1960's and 1970's. The demonstrators were relatively high in socio-economic resources and had occupational or educational schedules conducive to creating the necessary discretionary time for movement participation

  18. In Search of an Index of Imagination for Virtual Experience Designers

    Science.gov (United States)

    Liang, Chaoyun; Hsu, Yuling; Chang, Chi-Cheng; Lin, Li-Jhong

    2013-01-01

    Imagination is a gift to humans, and a creative faculty of the mind. Although early studies in the fields of philosophy and psychology appreciated the value of imagination, little work has been done pertaining to indicators of imagination. This study synthesized early works on imagination carried out between 1900 and 2012 to clarify its meaning…

  19. Central Asia in the Iranian geopolitical imagination

    Directory of Open Access Journals (Sweden)

    Edward Wastnidge

    2017-02-01

    Full Text Available This article charts Iran’s relations with Central Asia following the break-up of the Soviet Union in 1991. This event gave Iran a new set of neighbours to the north, and this came at a time when Iran was undergoing changes in the direction of its foreign policy from radical idealistic goals, such as the export of the Islamic Revolution, to more pragmatic aims, including giving priority to its own national interests and pursuing good neighbourly relations. Since 1991, Iran has attempted to develop relations towards the Central Asian states, both bilaterally and through various regional fora. Iran’s actions have been based, in part, on a greater commitment to regionalism that has been evident in Iranian foreign policy since the early 1990s. This has focused on cultivating economic, infrastructural and cultural links with the region, rather than any form of ideological crusade, and has helped reduce Iran’s international isolation. Following a historical contextualisation and explanation of the place that the lands of Central Asia hold in the Iranian geopolitical imagination, the article explores the key concerns of Iran in the region. It will examine Iran’s position on what it perceives as being the key issues shaping its Central Asian diplomacy, namely regional economic cooperation, pipeline politics, the status of the Caspian Sea, security cooperation and cultural diplomacy. This provides a revealing case study of how Iran perceives itself as a vital player in the region, seeking to emphasise the benefits of its geostrategic location, relative stability, and increasing international role following the nuclear deal.

  20. Computational movement analysis

    CERN Document Server

    Laube, Patrick

    2014-01-01

    This SpringerBrief discusses the characteristics of spatiotemporal movement data, including uncertainty and scale. It investigates three core aspects of Computational Movement Analysis: Conceptual modeling of movement and movement spaces, spatiotemporal analysis methods aiming at a better understanding of movement processes (with a focus on data mining for movement patterns), and using decentralized spatial computing methods in movement analysis. The author presents Computational Movement Analysis as an interdisciplinary umbrella for analyzing movement processes with methods from a range of fi

  1. Translator’s inferential excursions, with imagination in the background

    Directory of Open Access Journals (Sweden)

    Bożena Tokarz

    2014-01-01

    Full Text Available In a literary work, signals that trigger reader’s inferential excursions allow the reader’s imagination to identify with and control the represented world. They constitute an important element of sense-generating mechanism. Thanks to imagination, the translator imitates the inferential mechanism of the original on various level’s of the text’s structure, activating the imagination of the reader. The translator’s imagination is bi- or multivalent in having the linguistic-semiotic, literary, and cultural quality. Although it manifests itself in language, it goes beyond the boundaries of language. Imagination is a form of consciousness which has no object of its own, and a medium connecting a specific non-imaginary knowledge with representations. It constitutes a mind faculty shaped on the basis of sensory and mental perception. It is derived from individual principles of perception and cognition data processing. It usually requires a stymulus to activate the capabilities of the imagining subject. As a mind faculty, imagination is based on the mental capability common to all people, which is the ability to create chains of associations.Translator’s respect for inferential excursions in the original text is necessary for retaining the original meaning, regardless of whether they occur on the phonetic-phonological level (as in Ionesco’s The Chairs, or on the level of image-semantic and syntactic relations (as in translation of Apollinaire’s Zone, or on the level of syntax (as in translation of Mrożek’s short stories into Slovenian, or on the level of cultural communication (as in Slovenian translation of Gombrowicz’s Trans-Atlantic.

  2. Characterization of EEG Signals Using Wavelet Packet and Fuzzy Entropy in Motor Imagination Tasks

    Directory of Open Access Journals (Sweden)

    Boris Alexander Medina

    2017-05-01

    Full Text Available Context:  Clinical rhythm analysis on advanced signal processing methods is very important in medical areas such as brain disorder diagnostic, epilepsy, sleep analysis, anesthesia analysis, and more recently in brain-computer interfaces (BCI. Method: Wavelet transform package is used on this work to extract brain rhythms of electroencephalographic signals (EEG related to motor imagination tasks. We used the Competition BCI 2008 database for this characterization. Using statistical functions we obtained features that characterizes brain rhythms, which are discriminated using different classifiers; they were evaluated using a 10-fold cross validation criteria. Results: The classification accuracy achieved 81.11% on average, with a degree of agreement of 61%, indicating a "suitable" concordance, as it has been reported in the literature. An analysis of relevance showed the concentration of characteristics provided in the nodes as a result of Wavelet decomposition, as well as the characteristics that more information content contribute to improve the separability decision region for the classification task. Conclusions: The proposed method can be used as a reference to support future studies focusing on characterizing EEG signals oriented to the imagination of left and right hand movement, considering that our results proved to compared favourably to those reported in the literature. Language: Spanish.

  3. Imagine Yourself in This Calculus Classroom

    Science.gov (United States)

    Bryan, Luajean

    2007-01-01

    The efforts to attract students to precalculus, trigonometry, and calculus classes became more successful at the author's school when projects-based classes were offered. Data collection from an untethered hot air balloon flight for calculus students was planned to maximize enrollment. The data were analyzed numerically, graphically, and…

  4. Ultrasonic simulation - Imagine3D and SimScan: Tools to solve the inverse problem for complex turbine components

    International Nuclear Information System (INIS)

    Mair, H.D.; Ciorau, P.; Owen, D.; Hazelton, T.; Dunning, G.

    2000-01-01

    Two ultrasonic simulation packages: Imagine 3D and SIMSCAN have specifically been developed to solve the inverse problem for blade root and rotor steeple of low-pressure turbine. The software was integrated with the 3D drawing of the inspected parts, and with the dimensions of linear phased-array probes. SIMSCAN simulates the inspection scenario in both optional conditions: defect location and probe movement/refracted angle range. The results are displayed into Imagine 3-D, with a variety of options: rendering, display 1:1, grid, generated UT beam. The results are very useful for procedure developer, training and to optimize the phased-array probe inspection sequence. A spreadsheet is generated to correlate the defect coordinates with UT data (probe position, skew and refracted angle, UT path, and probe movement). The simulation models were validated during experimental work with phased-array systems. The accuracy in probe position is ±1 mm, and the refracted/skew angle is within ±0.5 deg. . Representative examples of phased array focal laws/probe movement for a specific defect location, are also included

  5. Sex differences in components of imagined perspective transformation.

    Science.gov (United States)

    Gardner, Mark R; Sorhus, Ingrid; Edmonds, Caroline J; Potts, Rosalind

    2012-05-01

    Little research to date has examined whether sex differences in spatial ability extend to the mental self rotation involved in taking on a third party perspective. This question was addressed in the present study by assessing components of imagined perspective transformations in twenty men and twenty women. Participants made speeded left-right judgements about the hand in which an object was held by front- and back- facing schematic human figures in an "own body transformation task." Response times were longer when the figure did not share the same spatial orientation as the participant, and were substantially longer than those made for a control task requiring left-right judgements about the same stimuli from the participant's own point of view. A sex difference in imagined perspective transformation favouring males was found to be restricted to the speed of imagined self rotation, and was not observed for components indexing readiness to take a third party point of view, nor in left-right confusion. These findings indicate that the range of spatial abilities for which a sex difference has been established should be extended to include imagined perspective transformations. They also suggest that imagined perspective transformations may not draw upon those empathic social-emotional perspective taking processes for which females show an advantage. Copyright © 2012 Elsevier B.V. All rights reserved.

  6. Of Eden and Nazareth: Stories to capture the imagination

    Directory of Open Access Journals (Sweden)

    Yolande Steenkamp

    2017-01-01

    Full Text Available In pursuit of counter-traditions that have read the Eden narrative without subscribing to the Christian fall�redemption paradigm, this article engages Richard Kearney�s hermeneutical� phenomenological reading of the imagination to explore new avenues for imagining sin and salvation along post-metaphysical lines. The first section provides insights proceeding from an intratextual reading of the Eden narrative. The second section proceeds to incorporate the biblical and rabbinical concept of the yetser to elaborate the reading described above. The section follows Kearney�s reading of the Eden narrative to elicit the imagination along ethical lines as humanity�s passion for the possible. The third section reads the annunciation narrative along these same lines, illustrating how a divine kingdom of justice and love is possibilised by an imagination captured by divine promise and hospitality. By reading these two narratives together through the lense of the imagination, novel ways of rethinking sin and salvation along post-metaphysical lines emerge that portray salvation as human participation in God�s ongoing creation of justice and love, thus enabling the God Who May Be.Intradisciplinary and/or interdisciplinary implications: This article is relevant to the fields of philosophy, philosophy of religion and theology. The narratives of fall and promise, previously read by philosopher Richard Kearney in different contexts and not in relation to one another, are read here from a decidedly theological point of view.

  7. Association between imagined and actual functional reach (FR): a comparison of young and older adults.

    Science.gov (United States)

    Gabbard, Carl; Cordova, Alberto

    2013-01-01

    Recent studies indicate that the ability to mentally represent action using motor imagery declines with advanced age (>64 years). As the ability to represent action declines, the elderly may experience increasing difficulty with movement planning and execution. Here, we determined the association between estimation of reach via use of motor imagery and actual FR. Young adults (M=22 years) and older adults (M=66 years) estimated reach while standing with targets randomly presented in peripersonal (within actual reach) and extrapersonal (beyond reach) space. Imagined responses were compared to the individual's scaled maximum reach. FR, also while standing, was assessed using the standardized Functional Reach Test (FRT). Results for total score estimation accuracy showed that there was no difference for age; however, results for mean bias and distribution of error revealed that the older group underestimated while the younger group overestimated. In reference to FR, younger adults outperformed older adults (30 versus 14in.) and most prominent, only the younger group showed a significant relationship between estimation and FR. In addition to gaining insight to the effects of advanced age on the ability to mentally represent action and its association with movement execution, these results although preliminary, may have clinical implications based on the question of whether motor imagery training could improve movement estimations and how that might affect actual reach. Copyright © 2012 Elsevier Ireland Ltd. All rights reserved.

  8. Aesthetic Movements of a Social Imagination: Refusing Stasis and Educating Relationally/Critically/Responsibly

    Science.gov (United States)

    Guyotte, Kelly W.

    2018-01-01

    Maxine Greene centered the arts as important sites for cultivating a more relational and ethical means of educating students. Advocating for an aesthetic pedagogy, Greene conceived of aesthetics as a philosophy that studies artistic making, perception, and affect as a means of understanding experiences, and the meaning of those experiences as…

  9. What imagination can teach us about higher mental functions

    DEFF Research Database (Denmark)

    Tateo, Luca

    2016-01-01

    The chapter uses the history of the concept of imagination as example of how psychology creates a normative model of mental processes that affects our understanding of development. Following the traditional hierarchy of psychological functions, with abstract rationality on top, we fail to underst......The chapter uses the history of the concept of imagination as example of how psychology creates a normative model of mental processes that affects our understanding of development. Following the traditional hierarchy of psychological functions, with abstract rationality on top, we fail...... in fictional world where we can find relief to the disquieting spectacle of the world, nor a sandbox in which we can play with alternative futures. It is one of the higher mental functions that makes the world how we experience it and how we are striving to experience it. The imaginative process plays a self...

  10. When imagining future wealth influences risky decision making

    Directory of Open Access Journals (Sweden)

    Adam Eric Greenberg

    2013-05-01

    Full Text Available The body of literature on the relationship between risk aversion and wealth is extensive. However, little attention has been given to examining how future realizations of wealth might affect (current risk decisions. Using paired lottery choice experiments and exposing subjects experimentally to imagined future wealth frames, I find that individuals are more risk-seeking if they are asked to imagine that they will be wealthy in the future. Yet I find that individuals are not significantly more risk-averse if they are asked to imagine that they will be poor in the future. I discuss theoretical and policy implications of these findings, including why savings rates are so low in the United States.

  11. Magnitude Squared of Coherence to Detect Imaginary Movement

    Directory of Open Access Journals (Sweden)

    Sady Antônio Santos Filho

    2009-01-01

    Full Text Available This work investigates the Magnitude Squared of Coherence (MSC for detection of Event Related Potentials (ERPs related to left-hand index finger movement. Initially, ERP presence was examined in different brain areas. To accomplish that, 20 EEG channels were used, positioned according to the 10–20 international system. The grand average, resulting from 10 normal subjects showed, as expected, responses at frontal, central, and parietal areas, particularly evident at the central area (C3, C4, Cz. The MSC, applied to movement imagination related EEG signals, detected a consistent response in frequencies around 0.3–1 Hz (delta band, mainly at central area (C3, Cz, and C4. Ability differences in control imagination among subjects produced different detection performance. Some subjects needed up to 45 events for a detectable response, while for some others only 10 events proved sufficient. Some subjects also required two or three experimental sessions in order to achieve detectable responses. For one subject, response detection was not possible at all. However, due to brain plasticity, it is plausible to expect that training sessions (to practice movement imagination improve signal-noise ratio and lead to better detection using MSC. Results are sufficiently encouraging as to suggest further exploration of MSC for future BCI application.

  12. Leadership and Moral Imagination: Beyond the Decision-making Context

    Directory of Open Access Journals (Sweden)

    Alan Preti

    2014-12-01

    Full Text Available Moral imagination is often viewed as a necessary condition for ethical leadership on account of its role in managerial decision-making and organizational management. This article argues that an extension of the notion beyond this limited context sheds light on recent reconceptualizations of the nature of business and the relation of business and society proffered by several well-known business leaders. It is suggested that an account of moral imagination which takes into consideration its contribution to the development of a morally deeper and broader perspective and its bearing on character is of particular value for business leaders.

  13. ``Feeling more regret than I would have imagined''

    Directory of Open Access Journals (Sweden)

    Diego Fernandez-Duque

    2008-08-01

    Full Text Available People tend to overestimate emotional responses to future events. This study examined whether such affective forecasting errors occur for feelings of regret, as measured by self-report and subsequent decision-making. Some participants played a pricing game and lost by a narrow or wide margin, while others were asked to imagine losing by such margins. Participants who experienced a narrow loss reported more regret than those who imagined a narrow loss. Furthermore, those experiencing a narrow loss behaved more cautiously in a subsequent gambling task. Thus, the study provides self-report and behavioral evidence for a reversal of the affective forecasting phenomenon for feelings of regret.

  14. The role of the imagination in museum visits

    DEFF Research Database (Denmark)

    Achiam, Marianne

    2016-01-01

    The imagination plays an important role in museums, today more than ever. Visitors use their repositories of imagination or repertoires to make sense of their encounters with objects and exhibits. In this article, I argue that this initial meaning making, rather than being the end goal of museum...... that becoming familiar with commonly occurring repertoires is necessary for exhibition designers in order for museums to continue to take their interpretive responsibility seriously, and I discuss how such a familiarisation may affect museum practice. I conclude with some perspectives on the implications...

  15. Empathy Examined From Perspectives of Neuroscience and Artistic Imagination.

    Science.gov (United States)

    Franklin, Michael A; Grossenbacher, Peter G

    2016-01-01

    This response to Ian E. Wickramasekera II's article, Mysteries of Hypnosis and the Self Are Revealed by the Psychology and Neuroscience of Empathy, is addressed from a joint perspective on consciousness comprising two related orientations: neuroscience and artistic imagination. We find that the central importance of empathy to empathic involvement theory (Wickramasekera II, 2015) reflects the pivotal nature of empathy in the brain and in the relational exchange implicit in the psychotherapeutic process, particularly when using art in therapy. We offer a preliminary unpacking of the roles related to key psychological processes, such as imagination, that are implicated in clinical uses of verbal and visual empathic resonance.

  16. Intelligent and interactive computer image of a nuclear power plant: The ImagIn project

    International Nuclear Information System (INIS)

    Haubensack, D.; Malvache, P.; Valleix, P.

    1998-01-01

    The ImagIn project consists in a method and a set of computer tools apt to bring perceptible and assessable improvements in the operational safety of a nuclear plant. Its aim is to design an information system that would maintain a highly detailed computerized representation of a nuclear plant in its initial state and throughout its in-service life. It is not a tool to drive or help driving the nuclear plant, but a tool that manages concurrent operations that modify the plant configuration in a very general was (maintenance for example). The configuration of the plant, as well as rules and constraints about it, are described in a object-oriented knowledge database, which is built using a generic ImagIn meta-model based on the semantical network theory. An inference engine works on this database and is connected to reality through interfaces to operators and captors on the installation; it verifies constantly in real-time the consistency of the database according to its inner rules, and reports eventual problems to concerned operators. A special effort is made on interfaces to provide natural and intuitive tools (using virtual reality, natural language, voice recognition and synthesis). A laboratory application on a fictive but realistic installation already exists and is used to simulate various tests and scenarii. A real application is being constructed on Siloe, an experimental reactor of the CEA. (author)

  17. Dutton, Davies, and Imaginative Virtual Worlds: The Current State of Evolutionary Aesthetics

    Directory of Open Access Journals (Sweden)

    Joseph Carroll

    2013-12-01

    Full Text Available This paper is a commentary comparing the evolutionary perspectives of Denis Dutton’s The Art Instinct (2009 and Stephen Davies’s The Artful Species (2012. Their topics thus necessarily overlap, but their books have different purposes and a different feel. Davies’s book is an academic exercise. He has no real arguments or claims of his own. Dutton wishes to demonstrate that evolutionary psychology can provide a satisfying naturalistic explanation of aesthetic experience. Neither Davies nor Dutton fully succeeds in his ambition. Davies extends his scepticism well beyond a sensible account of the state of current knowledge about human evolution, and Dutton fails to recognize underlying theoretical differences in his main sources of theoretical inspiration. The limitations in these two works do not define the boundaries of current knowledge in evolutionary aesthetics. The most advanced and adequate concept in the evolutionary humanities is the idea that humans evolved the capacity to create imaginative virtual worlds and use those worlds to guide human behaviour. Both books being considered in this essay approach the idea of imaginative virtual worlds and almost grasp it. Before taking up that topic, the paper shall discuss two subsidiary issues: Dutton’s effort to incorporate sexual selection, and Davies’s sceptical negations about all evolutionary knowledge.

  18. Literality and Cognitive Effort

    DEFF Research Database (Denmark)

    Lacruz, Isabel; Carl, Michael; Yamada, Masaru

    2018-01-01

    We introduce a notion of pause-word ratio computed using ranges of pause lengths rather than lower cutoffs for pause lengths. Standard pause-word ratios are indicators of cognitive effort during different translation modalities.The pause range version allows for the study of how different types...... remoteness. We use data from the CRITT TPR database, comparing translation and post-editing from English to Japanese and from English to Spanish, and study the interaction of pause-word ratio for short pauses ranging between 300 and 500ms with syntactic remoteness, measured by the CrossS feature, semantic...... remoteness, measured by HTra, and syntactic and semantic remoteness, measured by Literality....

  19. Breckinridge Project, initial effort

    Energy Technology Data Exchange (ETDEWEB)

    None, None

    1982-09-01

    Report III, Volume 1 contains those specifications numbered A through J, as follows: General Specifications (A); Specifications for Pressure Vessels (C); Specifications for Tanks (D); Specifications for Exchangers (E); Specifications for Fired Heaters (F); Specifications for Pumps and Drivers (G); and Specifications for Instrumentation (J). The standard specifications of Bechtel Petroleum Incorporated have been amended as necessary to reflect the specific requirements of the Breckinridge Project, and the more stringent specifications of Ashland Synthetic Fuels, Inc. These standard specifications are available to the Initial Effort (Phase Zero) work performed by all contractors and subcontractors. Report III, Volume 1 also contains the unique specifications prepared for Plants 8, 15, and 27. These specifications will be substantially reviewed during Phase I of the project, and modified as necessary for use during the engineering, procurement, and construction of this project.

  20. Mapping telemedicine efforts

    DEFF Research Database (Denmark)

    Kierkegaard, Patrick

    2015-01-01

    are being utilized? What medical disciplines are being addressed using telemedicine systems? Methods: All data was surveyed from the "Telemedicinsk Landkort", a newly created database designed to provide a comprehensive and systematic overview of all telemedicine technologies in Denmark. Results......Objectives: The aim of this study is to survey telemedicine services currently in operation across Denmark. The study specifically seeks to answer the following questions: What initiatives are deployed within the different regions? What are the motivations behind the projects? What technologies......: The results of this study suggest that a growing number of telemedicine initiatives are currently in operation across Denmark but that considerable variations existed in terms of regional efforts as the number of operational telemedicine projects varied from region to region. Conclusions: The results...

  1. A Hockey Night in Canada: An Imagined Conversation between Theorists

    Science.gov (United States)

    Fogel, Curtis

    2010-01-01

    In this paper, various methodological issues surrounding the sociological study of sport are explored. Through an imagined dialogue between two graduate students at a hockey game, this work brings together three divergent approaches to social enquiry: Positivist Grounded Theory, Constructivist Grounded Theory, and Actor-Network Theory. This paper…

  2. Geography and Creativity: Developing Joyful and Imaginative Learners

    Science.gov (United States)

    Scoffham, Stephen

    2013-01-01

    Creativity is a complex and contested notion but is now widely recognised as a feature of learning across the curriculum. This article explores how primary geography teaching can be enriched by creative practice. It goes beyond simply suggesting imaginative ways to devise geography lessons, to outline a pedagogy which places children at the heart…

  3. Activating the Imagination inside the World Language Classroom

    Science.gov (United States)

    Mitchell, Claire

    2015-01-01

    Imagination, creation, and innovation are three powerful words that present many possibilities in the world language classroom. When learners can see themselves as language users, they take ownership of their learning experience and become more invested in and engaged with the topic being studied. This heightened sense of investment in turn leads…

  4. 'To Think Representatively': Arendt on Judgment and the Imagination

    African Journals Online (AJOL)

    ... the standpoint of the spectator, I go on to examine their most distinctive features, in particular, the link between judgment, the imagination, and the ability to think 'representatively'. I also examine the philosophical sources of Arendt's theory of judgment, namely, Kant's theory of aesthetic judgment and its criteria of validity.

  5. Activation of Imaginal Information on True and False Memories

    Science.gov (United States)

    Chang, Sau Hou; Pierce, Benton H.

    2009-01-01

    The present study examined the activation of imaginal information on true and false memories. Participants studied a series of concrete objects in pictures or words. The imagery group (n = 96) was instructed to form images and the control group (n = 96) was not instructed to do so. Both groups were then given a standard recognition memory test and…

  6. Test of Creative Imagination: Validity and Reliability Study

    Science.gov (United States)

    Gundogan, Aysun; Ari, Meziyet; Gonen, Mubeccel

    2013-01-01

    The purpose of this study was to investigate validity and reliability of the test of creative imagination. This study was conducted with the participation of 1000 children, aged between 9-14 and were studying in six primary schools in the city center of Denizli Province, chosen by cluster ratio sampling. In the study, it was revealed that the…

  7. Human Rights Education: Imaginative Possibilities for Creating Change

    Science.gov (United States)

    Bajaj, Monisha

    2015-01-01

    Background/Context: Human rights education has proliferated in the past four decades and can be found in policy discussions, textbook reforms, and grassroots initiatives across the globe. This article specifically explores the role of creativity and imagination in human rights education (HRE) by focusing on a case study of one non-governmental…

  8. Runaway globalization and the cultural imagination of dependency ...

    African Journals Online (AJOL)

    justify racial inequality which works to the political and economic advantage of the West. Globalisation and globalism by their nature and design therefore work hand in hand to ensure a hegemonic consciousness among Africans such that even their responses to globalisation is imagined and mediated from the pedestal of ...

  9. Globalisation, the Research Imagination and Deparochialising the Study of Education

    Science.gov (United States)

    Lingard, Bob

    2006-01-01

    This paper works in dialogue with Arjun Appadurai's paper, "Grassroots globalization and the research imagination" in an attempt to outline some necessary changes in researching education in the multiple contexts of globalisation. The paper provides two narratives as part of this project, which Appadurai calls the…

  10. Film showing - Higgs: into the heart of imagination

    CERN Multimedia

    CERN Bulletin

    2010-01-01

    On 29 April at 7pm Dutch filmmakers, Hannie van den Bergh and Jan van den Berg, will introduce their directorial debut, Higgs: into the heart of imagination in CERN’s Main Auditorium.   This documentary is about the curiousity, passion and imaginative powers of science. Featuring physicists working at CERN, in particular in ATLAS, and filmed over four years, the film-makers have created a cinematic journey into the heart of imagination. They follow Stan Bentvelsen, head of the Dutch research group at CERN, and watch as he prepares his team for the start of the LHC, as well as the scientific competition to find the elusive Higgs particle. The film also features Peter Higgs as he discusses his work from 1964. The directors have created theatre productions and other multimedia projects under the title The Imagination of Invisible Dimensions, which allow for adventurous dialogues between art and science. All are welcome to attend this showing and afterwards there will be a short question...

  11. Engaging Social Imagination: The Developmental Work of Wordless Book Reading

    Science.gov (United States)

    Lysaker, Judith T.; Miller, Angela

    2013-01-01

    The reading process and reading development have been addressed by researchers for decades. As a result we know much about what reading is and how it happens. However, less is known about how reading influences other aspects of children's development, specifically the development of social imagination. To address this, we examined the narrative…

  12. Just Research in Contentious Times: Widening the Methodological Imagination

    Science.gov (United States)

    Fine, Michelle

    2017-01-01

    In this intensely powerful and personal new text, Michelle Fine widens the methodological imagination for students, educators, scholars, and researchers interested in crafting research with communities. Fine shares her struggles over the course of 30 years to translate research into policy and practice that can enhance the human condition and…

  13. Imagining and Feeling: Experiential Learning in Mass Communication Instruction.

    Science.gov (United States)

    Parcells, Frank E.

    Defining the media experience as the media and social interaction involved in any person's viewing of television and the consequences of that viewing for oneself and others, this paper examines how phenomenology and psychodrama--methods of experiential learning focusing on the feeling and imagining functions of communication--can be used to teach…

  14. Imagining Another Context during Encoding Offsets Context-Dependent Forgetting

    Science.gov (United States)

    Masicampo, E. J.; Sahakyan, Lili

    2014-01-01

    We tested whether imagining another context during encoding would offset context-dependent forgetting. All participants studied a list of words in Context A. Participants who remained in Context A during the test recalled more than participants who were tested in another context (Context B), demonstrating the standard context-dependent forgetting…

  15. Imagine That!: Science Fiction as a Learning Motivation

    Science.gov (United States)

    Ontell, Val

    2003-01-01

    This article, based on a presentation made by the author at the 2003 California Library Association conference, provides examples of how librarians and teachers can use Science Fiction to provide catalysts for discussion in a variety of subjects; teach students how to question intelligently; and stimulate their imaginations, thus motivating them…

  16. Democratising the Research Imagination: Globalising Knowledge about HIV/AIDS

    Science.gov (United States)

    Epstein, Debbie; Boden, Rebecca

    2006-01-01

    This paper problematises globalisation and the democratisation of the research imagination, highlighting the potentials for harm and good. We do so, first, by exploring two philosophical/epistemological issues: the definition of "knowledge" and the role of "research" in knowledge creation. The paper then considers some of…

  17. Managing the Research Imagination? Globalisation and Research in Higher Education

    Science.gov (United States)

    Boden, Rebecca; Epstein, Debbie

    2006-01-01

    This paper argues that, during the late twentieth and early twenty-first centuries, universities have been captured by neo-liberal regimes of truth. We suggest that this may inhibit the "research imagination" within universities and, consequently, their role in the democratisation of knowledge. We consider the role of capital in the…

  18. Imagining the Music: Methods for Assessing Musical Imagery Ability

    Science.gov (United States)

    Clark, Terry; Williamon, Aaron

    2012-01-01

    Timing profiles of live and imagined performances were compared with the aim of creating a context-specific measure of musicians' imagery ability. Thirty-two advanced musicians completed imagery use and vividness surveys, and then gave two live and two mental performances of a two-minute musical excerpt, tapping along with the beat of the mental…

  19. Television and the Developing Imagination of the Child.

    Science.gov (United States)

    Singer, Dorothy G.; Singer, Jerome L.

    1981-01-01

    The literature review discusses studies which have been conducted to determine whether television enriches a child's imagination or leads to distortions of reality, and whether adult mediation during a child's television viewing or immediately after can evoke constructive changes or stimulate make-believe play. Thirty-six references are cited.…

  20. Imagination, Playfulness, and Creativity in Children's Play with Different Toys

    Science.gov (United States)

    Mo????ller, Signe?? Juhl?

    2015-01-01

    Based on a four-month experimental study of preschool children's play with creative-construction and social-fantasy toys, the author examines the in?uence of both types of toys on the play of preschool children. Her comparative analysis considers the impact of transformative play on the development of imagination during play activities and…

  1. An Imagination Effect in Learning from Scientific Text

    Science.gov (United States)

    Leopold, Claudia; Mayer, Richard E.

    2015-01-01

    Asking students to imagine the spatial arrangement of the elements in a scientific text constitutes a learning strategy intended to foster deep processing of the instructional material. Two experiments investigated the effects of mental imagery prompts on learning from scientific text. Students read a computer-based text on the human respiratory…

  2. Omission, Suggestion, Completion : Film and the Imagination of the Spectator

    NARCIS (Netherlands)

    Hanich, Julian

    2018-01-01

    This article counters the widespread assumption that film is exclusively a medium of showing, presentation or appearing by emphasizing the importance of the viewer’s act of imagination. At the center of attention is the aesthetic principle of omission, suggestion, and completion in film – in other

  3. The role of imagination in experiencing natural environments

    Science.gov (United States)

    Herbert. Schroeder

    2010-01-01

    The experience of natural environments and places is multifaceted, involving psychological functions such as perception, cognition, memory, emotion, and imagination. Environmental perception and cognition were key topics in early research in environmental psychology. More recently, attention has also been directed to affective dimensions of environmental experience,...

  4. Exile, exilic consciousness and the poetic imagination in Tanure ...

    African Journals Online (AJOL)

    As a thematic trajectory, exile constitutes a visible presence in the Nigerian poetic afflatus and imagination. This is sometimes not adequately or sufficiently acknowledged. Increasingly, however, exile and exilic consciousness have continued to occupy a contested and contestable site in literature especially Nigerian poetry.

  5. Unwritten: (Re)Imagining FE as Social Purpose Education

    Science.gov (United States)

    Mycroft, Lou

    2018-01-01

    Drawing on stories from ten years of social purpose teacher education in the UK, this paper assumes that the future of further education is still unwritten. It illustrates complex and workable ideas via a theorised sketch of the fictional Bee Learning Programme, an imagined education setting of the future. The narrative that follows is designed to…

  6. Effects of Imagined Interactions and Rehearsal on Speaking Performance

    Science.gov (United States)

    Choi, Charles W.; Honeycutt, James M.; Bodie, Graham D.

    2015-01-01

    Imagined interactions (IIs) constitute a type of social cognition that can reduce fear of communication. Through the mental preparation enabled by IIs, an individual can reduce disfluencies and mitigate the anxiety that arises from a speech. Study 1 indicated that rehearsal influences the reduction of silent pauses but not vocalized pauses. In…

  7. Our Language: (Re)Imagining Communities in Ukrainian Language Classrooms

    Science.gov (United States)

    Friedman, Debra A.

    2016-01-01

    Drawing upon video recordings from two fifth-grade Ukrainian classrooms and interviews with children four years later, this paper examines these classrooms as sites for socializing learners into an "imagined community" of Ukrainian speakers, the extent to which children took up identities as members of this community, and the potential…

  8. Imagining the Political : Young Women, Participation and the ...

    International Development Research Centre (IDRC) Digital Library (Canada)

    Imagining the Political : Young Women, Participation and the Crafting of the Political in Egypt. IDRC's Women's Rights and Citizenship (WRC) program initiative is supporting a body of comparative research on whether and how democracy and governance institutions are responding to women's rights and gender equality.

  9. Musical Imagination: Perception and Production, Beauty and Creativity

    Science.gov (United States)

    Hargreaves, David J.

    2012-01-01

    In our recently-published book "Musical Imaginations" (Hargreaves, Miell, & MacDonald, 2012), I suggest that the creative aspects of music "listening" have been neglected, and that putting these at the centre of musical creativity (which is usually seen as being manifested in the activities of composition, improvisation and performance) can lead…

  10. Manual for Scoring the Test of Directed Imagination.

    Science.gov (United States)

    Veldman, Donald J.; And Others

    A scoring manual for the Directed Imagination Test, a projective technique wherein the subject is instructed to write four fictional stories (four minutes are allowed for each) about teachers and their experiences, is presented. The manual provides detailed instructions for rating each story by fifteen dimensions relevant to teacher education…

  11. Literature and Truth : Imaginative Writing as a Medium for Ideas

    NARCIS (Netherlands)

    Lansdown, Richard

    2017-01-01

    In Literature and Truth Richard Lansdown continues a discussion concerning the truth-bearing status of imaginative literature that pre-dates Plato. The book opens with a general survey of contemporary approaches in philosophical aesthetics, and a discussion of the contribution to the question made

  12. Imagination et temporalisation chez Kant, Husserl et Richir

    Czech Academy of Sciences Publication Activity Database

    Fazakas, Istvan

    2016-01-01

    Roč. 3, č. 2 (2016), s. 502-521 ISSN 2067-3655 R&D Projects: GA ČR(CZ) GJ16-00994Y Institutional support: RVO:67985955 Keywords : image * imagination * phantasia * schematism * temporalization * presence * present * weilen Subject RIV: AA - Philosophy ; Religion http://www.metajournal.org/article_details.php?id=278

  13. Classification of Real and Imagined Sounds in Early Visual Cortex

    Directory of Open Access Journals (Sweden)

    Petra Vetter

    2011-10-01

    Full Text Available Early visual cortex has been thought to be mainly involved in the detection of low-level visual features. Here we show that complex natural sounds can be decoded from early visual cortex activity, in the absence of visual stimulation and both when sounds are actually displayed and when they are merely imagined. Blindfolded subjects listened to three complex natural sounds (bird singing, people talking, traffic noise; Exp. 1 or received word cues (“forest”, “people”, “traffic”; Exp 2 to imagine the associated scene. fMRI BOLD activation patterns from retinotopically defined early visual areas were fed into a multivariate pattern classification algorithm (a linear support vector machine. Actual sounds were discriminated above chance in V2 and V3 and imagined sounds were decoded in V1. Also cross-classification, ie, training the classifier to real sounds and testing it to imagined sounds and vice versa, was successful. Two further experiments showed that an orthogonal working memory task does not interfere with sound classification in early visual cortex (Exp. 3, however, an orthogonal visuo-spatial imagery task does (Exp. 4. These results demonstrate that early visual cortex activity contains content-specific information from hearing and from imagery, challenging the view of a strict modality-specific function of early visual cortex.

  14. Business mereology: imaginative definitions of insourcing and outsourcing transformations

    NARCIS (Netherlands)

    Bergstra, J.A.; van Vlijmen, S.F.M.

    2010-01-01

    Outsourcing, the passing on of tasks by organizations to other organizations, often including the personnel and means to perform these tasks, has become an important IT-business strategy over the past decades. We investigate imaginative definitions for outsourcing relations and outsourcing

  15. Stories and Science: Stirring Children's Imagination

    Science.gov (United States)

    Seeley, Claire; Gallagher, Sarah

    2014-01-01

    Stories are a place where magical things happen, where ideas are challenged, where the imagination runs free and questions are asked. They are a safe place, where the reader can walk about with new identities, try new ideas, process life's ups and downs and make new meanings. This makes stories the perfect place for creative learning. In this…

  16. Go West: Imagining the Oregon Trail. [Lesson Plan].

    Science.gov (United States)

    National Endowment for the Humanities (NFAH), Washington, DC.

    In this lesson plan, students in grades 3-5 compare imagined travel experiences of their own with the actual experiences of 19th-century pioneers on the Oregon Trail. After the 4 lessons students will have: (1) learned about the pioneer experience on the Oregon Trail; (2) compared and contrasted modern-day travel experiences with those of the 19th…

  17. The war in children's imagination: What psychopedagogical routes?

    Directory of Open Access Journals (Sweden)

    Anna Maria Disanto

    2011-12-01

    Full Text Available The aim of the pilot study presented below is to investigate the imagination of children of war. Starting from a project of peace education, has been developed a questionnaire containing some items about war and peace’s fuction. 270 children were interviewed. The first results are discussed below.

  18. Olfactory Imagination and Odor Processing: Three Same-Different Experiments

    NARCIS (Netherlands)

    Koster, E.P.; Stelt, van der O.; Nixdorf, R.R.; Linschoten, M.R.I.; Mojet, J.; Wijk, de R.A.

    2014-01-01

    Do people who claim to have olfactory imagination process odors more efficiently? In three same–different experiments, using all possible combinations of odors and odor names as primes and targets, selected high imagers (n¿=¿12) were faster (±230 ms; P¿

  19. Imagined Voices : a poetics of Music-Text-Film

    NARCIS (Netherlands)

    Kyriakides, Y.

    2017-01-01

    Imagined Voices deals with a form of composition, music with on-screen text, in which the dynamic between sound, words and visuals is explored. The research explores the ideas around these 'music-text-films', and attempts to explain how meaning is constructed in the interplay between the different

  20. Re-Imagining the Land, North Sutherland, Scotland

    Science.gov (United States)

    Mackenzie, A. F. D.

    2004-01-01

    This paper focuses on contemporary re-imaginings of the land in North Sutherland that counter global, modernist discourse. One narrative concerns the reinvention of the past; the other concerns the reconstruction of the present. Through both, people create what Edward Said (Culture and Imperialism. Alfred A. Knopf, New York, 1994) calls a…

  1. Faith and the Literary Imagination: The Educational Challenge

    Science.gov (United States)

    Williams, Kevin

    2013-01-01

    Divided into four parts, the article explores the relationship between literature and faith. The first part examines the connection between literature and the pursuit of truth and the second shows that literature can offer a challenging encounter with different beliefs. Part three examines some examples of the imagination at work in illuminating…

  2. Inverted Commons: Africa’s Nature in the Global Imagination.

    NARCIS (Netherlands)

    B.E. Büscher (Bram)

    2012-01-01

    textabstractNature in Africa has long occupied a special place in the global imagination: the prevailing images associated with the continent are of a “wild Eden,” of rugged, “pristine” landscapes, and of some of the world’s most charismatic “megafauna” (elephants, gorillas, rhinos, etc.) (Adams and

  3. The practice of nature-study: What reformers imagined and what teachers did

    Science.gov (United States)

    Doris, Ellen Elizabeth

    The nature-study movement was an attempt to reform elementary education in America. It took place from about 1890 to 1930. Nature-Study, as envisioned by reformers, featured outdoor work and first-hand observation of common plants, animals and phenomenon. It stressed self expression and independent thinking. It also emphasized emotions and aesthetics, aiming to help children develop both knowledge of nature and an enduring love for it. Nature-study's advocates encouraged the expansion of school subject matter beyond the "three Rs." They also challenged the traditional pedagogy that revolved around rote memorization, recitation, and quiet classrooms. My investigation of the nature-study movement is focused on the practice of nature-study in schools. I first consider practice as it was imagined by reformers. I review the many specific suggestions they made, as well as more general statements about nature-study's aims, to learn what reformers hoped teachers would do. I then look at how nature-study was actually carried out. I use accounts written by teachers, children and observers, together with photographs, correspondence and reproductions of children's work to discover the range of ways in which nature-study materialized as teachers took up the subject with pupils. I also look closely at two particular versions of nature-study: one that developed in Chicago under the influence of Wilbur Jackman, and another that was promoted in New York State by faculty from Cornell's College of Agriculture. As a result of focusing in this way, I develop a detailed picture of what nature-study's advocates expected of teachers. I also describe what teachers, in specific instances, did. In addition, I offer some general conclusions about how nature-study was conceived of and carried out. I discuss how these conclusions relate to previous interpretations of the movement, and consider the relevance of the nature-study movement for contemporary educators, particularly those concerned

  4. Imaginative ethics--bringing ethical praxis into sharper relief.

    Science.gov (United States)

    Hansson, Mats G

    2002-01-01

    The empirical basis for this article is three years of experience with ethical rounds at Uppsala University Hospital. Three standard approaches of ethical reasoning are examined as potential explanations of what actually occurs during the ethical rounds. For reasons given, these are not found to be satisfying explanations. An approach called "imaginative ethics", is suggested as a more satisfactory account of this kind of ethical reasoning. The participants in the ethical rounds seem to draw on a kind of moral competence based on personal life experience and professional competence and experience. By listening to other perspectives and other experiences related to one particular patient story, the participants imagine alternative horizons of moral experience and explore a multitude of values related to clinical practice that might be at stake. In his systematic treatment of aesthetics in the Critique of Judgement, Kant made use of an operation of thought that, if applied to ethics, will enable us to be more sensitive to the particulars of each moral situation. Based on this reading of Kant, an account of imaginative ethics is developed in order to bring the ethical praxis of doctors and nurses into sharper relief. The Hebraic and the Hellenic traditions of imagination are used in order to illuminate some of the experiences of ethical rounds. In conclusion, it is argued that imaginative ethics and principle-based ethics should be seen as complementary in order to endow a moral discourse with ethical authority. Kantian ethics will do the job if it is remembered that Kant suggested only a modest, negative role of principle-based deliberation.

  5. Examination of Athletes' Anxiety, Motivation, Imagination Value in Competitions with Different Severity Level

    Science.gov (United States)

    Sallayici, Mustafa; Eroglu Kolayis, Ipek; Kesilmis, Inci; Kesilmis, Mehmet Melih

    2018-01-01

    The objective of this study was to examine athletes' anxiety, motivation, and imagination value in competitions with different severity level. The research was conducted on swimming athlete in elite level 18 female and 19 male totally 37. To measure the level of imagination, imagine inventory in sports and to measure trait anxiety levels STAI were…

  6. Active-imaginal exposure: examination of a new behavioral treatment for cynophobia (dog phobia)

    NARCIS (Netherlands)

    Rentz, T.O.; Powers, M.B.; Smits, J.A.J.; Cougle, J.R.; Telch, M.J.

    2003-01-01

    The aims of this study were to investigate exposure-based treatments for cynophobia (dog phobia) and to test a newly developed hybrid imaginal exposure treatment that we have named active imaginal exposure. The treatment introduces an in vivo coping component to imaginal exposure whereby the patient

  7. The New ICE-Age: Frozen and Thawing Perceptions of Imagination

    Science.gov (United States)

    Hatt, Blaine E.

    2018-01-01

    The article examines the importance of imagination in adult-child relationships in 21st-century experiential learning, where ICE is an acronym for Imagination Creativity Education. It explores, through hermeneutic phenomenology, the impact of imagination in the life-experiences of three school-aged children through the wonder of toying, through…

  8. Functional Movement Disorder

    Science.gov (United States)

    ... Publications Patient Organizations International Parkinson and Movement Disorder Society National Institute of Mental Health (NIMH) See all related organizations Publications Order NINDS Publications Definition Psychogenic movement is an unwanted muscle movement such ...

  9. Swedish nuclear waste efforts

    International Nuclear Information System (INIS)

    Rydberg, J.

    1981-09-01

    After the introduction of a law prohibiting the start-up of any new nuclear power plant until the utility had shown that the waste produced by the plant could be taken care of in an absolutely safe way, the Swedish nuclear utilities in December 1976 embarked on the Nuclear Fuel Safety Project, which in November 1977 presented a first report, Handling of Spent Nuclear Fuel and Final Storage of Vitrified Waste (KBS-I), and in November 1978 a second report, Handling and Final Storage of Unreprocessed Spent Nuclear Fuel (KBS II). These summary reports were supported by 120 technical reports prepared by 450 experts. The project engaged 70 private and governmental institutions at a total cost of US $15 million. The KBS-I and KBS-II reports are summarized in this document, as are also continued waste research efforts carried out by KBS, SKBF, PRAV, ASEA and other Swedish organizations. The KBS reports describe all steps (except reprocessing) in handling chain from removal from a reactor of spent fuel elements until their radioactive waste products are finally disposed of, in canisters, in an underground granite depository. The KBS concept relies on engineered multibarrier systems in combination with final storage in thoroughly investigated stable geologic formations. This report also briefly describes other activities carried out by the nuclear industry, namely, the construction of a central storage facility for spent fuel elements (to be in operation by 1985), a repository for reactor waste (to be in operation by 1988), and an intermediate storage facility for vitrified high-level waste (to be in operation by 1990). The R and D activities are updated to September 1981

  10. Worldwide effort against smoking.

    Science.gov (United States)

    1986-07-01

    The 39th World Health Assembly, which met in May 1986, recognized the escalating health problem of smoking-related diseases and affirmed that tobacco smoking and its use in other forms are incompatible with the attainment of "Health for All by the Year 2000." If properly implemented, antismoking campaigns can decrease the prevalence of smoking. Nations as a whole must work toward changing smoking habits, and governments must support these efforts by officially stating their stand against smoking. Over 60 countries have introduced legislation affecting smoking. The variety of policies range from adopting a health education program designed to increase peoples' awareness of its dangers to increasing taxes to deter smoking by increasing tobacco prices. Each country must adopt an antismoking campaign which works most effectively within the cultural parameters of the society. Other smoking policies include: printed warnings on cigarette packages; health messages via radio, television, mobile teams, pamphlets, health workers, clinic walls, and newspapers; prohibition of smoking in public areas and transportation; prohibition of all advertisement of cigarettes and tobacco; and the establishment of upper limits of tar and nicotine content in cigarettes. The tobacco industry spends about $2000 million annually on worldwide advertising. According to the World Health Organization (WHO), controlling this overabundance of tobacco advertisements is a major priority in preventing the spread of smoking. Cigarette and tobacco advertising can be controlled to varying degrees, e.g., over a dozen countries have enacted a total ban on advertising on television or radio, a mandatory health warning must accompany advertisements in other countries, and tobacco companies often are prohibited from sponsoring sports events. Imposing a substantial tax on cigarettes is one of the most effective means to deter smoking. However, raising taxes and banning advertisements is not enough because

  11. Understanding movement data and movement processes: current and emerging directions.

    Science.gov (United States)

    Schick, Robert S; Loarie, Scott R; Colchero, Fernando; Best, Benjamin D; Boustany, Andre; Conde, Dalia A; Halpin, Patrick N; Joppa, Lucas N; McClellan, Catherine M; Clark, James S

    2008-12-01

    Animal movement has been the focus on much theoretical and empirical work in ecology over the last 25 years. By studying the causes and consequences of individual movement, ecologists have gained greater insight into the behavior of individuals and the spatial dynamics of populations at increasingly higher levels of organization. In particular, ecologists have focused on the interaction between individuals and their environment in an effort to understand future impacts from habitat loss and climate change. Tools to examine this interaction have included: fractal analysis, first passage time, Lévy flights, multi-behavioral analysis, hidden markov models, and state-space models. Concurrent with the development of movement models has been an increase in the sophistication and availability of hierarchical bayesian models. In this review we bring these two threads together by using hierarchical structures as a framework for reviewing individual models. We synthesize emerging themes in movement ecology, and propose a new hierarchical model for animal movement that builds on these emerging themes. This model moves away from traditional random walks, and instead focuses inference on how moving animals with complex behavior interact with their landscape and make choices about its suitability.

  12. Anticipatory Imagination in Aging: Revolt and Resignation in Modern Day France

    Directory of Open Access Journals (Sweden)

    Jill Drouillard

    2017-02-01

    Full Text Available “Rien n’arrive ni comme on l’espère, ni comme on le craint. Nothing really happens as we hope it will, nor as we fear it will.”1 Améry appropriates this quote of Proust to highlight how our imaginative powers can never approach its reality during an extreme event. This failure of what he coins our anticipatory imagination is depicted in his phenomenological account of torture, an event whose extremity is later compared to another embodied experience: that of aging. Equating torture with aging may seem shocking to some, and Améry was critiqued for suggesting such a parallel, particularly since he narrates a lived experience with the latter at the mere age of fifty-five. He revisits this critique in the preface to the fourth edition of On Aging: Revolt and Resignation where he states: "Today as much as yesterday I think that society has to undertake everything to relieve old and aging persons of their unpleasant destiny. And at the same time I stick to my position that all high- minded and reverential efforts in this direction, though indeed capable of being somewhat soothing- are still not capable of changing anything fundamental about the tragic hardship of aging." - Jean Améry, On Aging [Améry’s emphasis] The “today” of society that Améry referenced was 1977. But what about today? Is Améry correct in projecting that despite our best efforts nothing fundamental can change the quite unbearable experience of aging? Are attempts to aid the aging complicit in a “vile dupery” that ends in “metaphorically empty” phrases such as “rest in peace”?3 I would like to pose these questions in the wake of a heated debate in France regarding the legality of assisted suicide for aging persons (Améry took his own life and sees suicide as an acceptable form of revolt and resignation, the only authentic choices left to the aging. Thus, this paper seeks to not only dissect his account of aging (and the failure of anticipatory

  13. Stereotypic movement disorder: easily missed.

    Science.gov (United States)

    Freeman, Roger D; Soltanifar, Atefeh; Baer, Susan

    2010-08-01

    To expand the understanding of stereotypic movement disorder (SMD) and its differentiation from tics and autistic stereotypies. Forty-two children (31 males, mean age 6y 3mo, SD 2y 8mo; 11 females, mean age 6y 7mo, SD 1y 9mo) consecutively diagnosed with SMD, without-self-injurious behavior, intellectual disability, sensory impairment, or an autistic spectrum disorder (ASD), were assessed in a neuropsychiatry clinic. A list of probe questions on the nature of the stereotypy was administered to parents (and to children if developmentally ready). Questionnaires administered included the Stereotypy Severity Scale, Short Sensory Profile, Strengths and Difficulties Questionnaire, Repetitive Behavior Scale--Revised, and the Developmental Coordination Disorder Questionnaire. The stereotyped movement patterns were directly observed and in some cases further documented by video recordings made by parents. The probe questions were used again on follow-up at a mean age of 10 years 7 months (SD 4y 4mo). Mean age at onset was 17 months. Males exceeded females by 3:1. Family history of a pattern of SMD was reported in 13 and neuropsychiatric comorbidity in 30 (attention-deficit-hyperactivity disorder in 16, tics in 18, and developmental coordination disorder in 16). Obsessive-compulsive disorder occurred in only two. The Short Sensory Profile correlated with comorbidity (p<0.001), the Stereotypy Severity Scale (p=0.009), and the Repetitive Behavior Scale (p<0.001); the last correlated with the Stereotypy Severity Scale (p=0.001). Children (but not their parents) liked their movements, which were usually associated with excitement or imaginative play. Mean length of follow-up was 4 years 8 months (SD 2y 10mo). Of the 39 children followed for longer than 6 months, the behavior stopped or was gradually shaped so as to occur primarily privately in 25. Misdiagnosis was common: 26 were initially referred as tics, 10 as ASD, five as compulsions, and one as epilepsy. Co-occurring facial

  14. The Effort Paradox: Effort Is Both Costly and Valued.

    Science.gov (United States)

    Inzlicht, Michael; Shenhav, Amitai; Olivola, Christopher Y

    2018-04-01

    According to prominent models in cognitive psychology, neuroscience, and economics, effort (be it physical or mental) is costly: when given a choice, humans and non-human animals alike tend to avoid effort. Here, we suggest that the opposite is also true and review extensive evidence that effort can also add value. Not only can the same outcomes be more rewarding if we apply more (not less) effort, sometimes we select options precisely because they require effort. Given the increasing recognition of effort's role in motivation, cognitive control, and value-based decision-making, considering this neglected side of effort will not only improve formal computational models, but also provide clues about how to promote sustained mental effort across time. Copyright © 2018 Elsevier Ltd. All rights reserved.

  15. Imaginative Experience: A Narrative-Dialogic Ethnography of the Community Who Adores Its Idol

    Directory of Open Access Journals (Sweden)

    Eka Ardianto

    2007-09-01

    Full Text Available Managing customer loyalty becomes an important activity in marketing management. One of the reasons is that loyal consumers tend to make good financial performances to producer. Unfortunately, gaining a loyal customer is not a trivial activity since there are gaps to understand consumer experience comprehensively. To fulfill the gaps, this article explores imaginative experience of the community who adores its idol in the light of cultural perspective. The members of the community who adores its idol experience the imaginative experience. The author argues that those phenomena are cultural perspective, because they are meaningful to the members. Through narrative-dialogic ethnography, the author builds the concept of imaginative experience that through the imaginative media, the members do narrative-dialogic between “the realm of areal” and “the realm of afotik” then activate the imaginative relations in “the realm of aktinik”. Every member constructs its imaginative relations into imaginative constructions formed in a personal story. Managing imaginative experience could benefit the company. It can be the “Imaginative Experience Management” (IEM that accommodates imaginative consumers’ experiences with the company’s products deeply and sustainably through managing the story of its consumers’ imaginative experiences. It can also be linked to the customer loyalty programs. In this matter, IEM should be integrated with brand management.

  16. THE ROLE OF IMAGINATION IN ATTAINING THE KNOWLEDGE OF GOD

    Directory of Open Access Journals (Sweden)

    TATIANA BORODAI

    2010-08-01

    Full Text Available In this article, the author wishes to defend a fundamental point: most ancient and early Christian thinkers (from Augustine to Thomas Aquinas thought that the human imagination as a cognitive faculty was a hindrance to metaphysical thinking, to theology, and therefore to the beatifi c vision and salvation. Today, on the contrary, this cognitive faculty is considered to be a positive and very valuable one. The turning-point in the process of this re-evaluation is located in the fourteenth century, when a new literary genre of spiritual literature appeared — the meditationes vitae Christi. For the fi rst time, imagination was seen as a most effi cient tool for attaining a knowledge of God and the fi nal goal of man’s life.

  17. Emotion rendering in auditory simulations of imagined walking styles

    DEFF Research Database (Denmark)

    Turchet, Luca; Rodá, Antonio

    2016-01-01

    This paper investigated how different emotional states of a walker can be rendered and recognized by means of footstep sounds synthesis algorithms. In a first experiment, participants were asked to render, according to imagined walking scenarios, five emotions (aggressive, happy, neutral, sad......, and tender) by manipulating the parameters of synthetic footstep sounds simulating various combinations of surface materials and shoes types. Results allowed to identify, for the involved emotions and sound conditions, the mean values and ranges of variation of two parameters, sound level and temporal...... distance between consecutive steps. Results were in accordance with those reported in previous studies on real walking, suggesting that expression of emotions in walking is independent from the real or imagined motor activity. In a second experiment participants were asked to identify the emotions...

  18. Machado de Assis, moral imagination and the novel

    Directory of Open Access Journals (Sweden)

    José Luiz Passos

    Full Text Available The article discusses the premise behind binding literary value to the ability a work has to yield socio-historical information, prevalent in recent criticism on Machado de Assis. It argues that the body of Machado's work shows an increasing ambivalence regarding the links between imagined lives and history, thus proposing that in his late writings the matching between things real and things represented is a rhetorical and melancholy gesture of great insight. In order to illustrate the prevalence of moral imagination as object and technique in Machado's late novels, the author highlights a few points of contact between Machado de Assis and Henry James, contemporaries and akin in their literary sensibilities.

  19. The Sociological Imagination and Its Promise Fifty Years Later

    Directory of Open Access Journals (Sweden)

    Carlos Frade

    2009-11-01

    Full Text Available This paper offers a restatement of Wright Mills’ The Sociological Imagination and tries to judge whether its promise can be credibly renewed today by addressing the question about the present and future possibilities of the social sciences as free forms of enquiry. Relying on Weber, Mills and other thinkers, the paper sustains that the possibilities for a truly free social science essentially depend on three major ‘conditions’: the subjective stance or vocation, the sociological imagination proper, and an independent social science politics, conditions whose apt names can also be ‘love’, ‘insight’ and ‘courage’. An analysis of the presence and strength of each of these conditions in contemporary social science and in academia shows the magnitude of the task faced for the existence of a free social science.

  20. Quando o imaginário se diz educacional

    OpenAIRE

    Araújo, Alberto Filipe

    2010-01-01

    O imaginário educacional é devedor da concepção romântica de educação que privilegia a formação da interioridade do sujeito (daquilo que Jung denomina de das Selbst : o si-mesmo) por meio de uma viagem iniciática sob a forma, por exemplo, do "romance de formação". Daí a necessidade de se estruturar, mediante uma hermenêutica adequada, aquilo que constitui a sustância do imaginário educacional (alegorias, metáforas, símbolos, ideologemas e mitos), ainda que este apareça de um modo geral degrad...

  1. Imaginative Geographies, Dracula and the Transylvania ‘Place Myth’

    Directory of Open Access Journals (Sweden)

    Duncan Light

    2008-11-01

    Full Text Available Imaginative geographies have become a central concept in Anglo-American cultural geography in recent years. We all form knowledge, ideas and beliefs in our minds about what other places are ‘like’. In some cases these ideas may so strong that a distinct place ‘myth’ develops. In this paper I focus on the Western place myth of Transylvania. In the Western imagination this region has come to be constructed as a remote, backward, sinister place on the very edge of Europe, where vampires and the supernatural reign unchecked. I examine the historical development of this place myth in the West with particular reference to the role of popular culture in reproducing and circulating this myth on a global scale. I also seek to situate this place myth in its broader historical, political and social contexts.

  2. The Humanities, Human Rights, and the Comparative Imagination

    OpenAIRE

    McClennen, Sophia A.

    2007-01-01

    In her paper "The Humanities, Human Rights, and the Comparative Imagination" Sophia A. McClennen argues that understanding the relationship between culture and human rights depends on humanist perspectives attentive to the relationship between storytelling and identity, mass culture and ideology, text and audience, critical thinking and engaged citizenship. After briefly considering how the divide between the humanities and human rights advocates developed and how it might best be overcome, s...

  3. Renegotiating religious imaginations through transformations of "banal religion" in Supernatural

    DEFF Research Database (Denmark)

    Petersen, Line Nybro

    2010-01-01

    implies long-term processes in which media play a role in cultural and social change. The theory of cognitive anthropology of religion allows us to understand how the series activates shared implicit knowledge of supernatural agents and events to evoke recognition and emotion; but by transforming...... applies these narrative devices, which heighten plausibility and familiarity, while simultaneously offering viewers a change in perspective, thus creating opportunities for viewers to renegotiate existing religious imaginations....

  4. Renegotiating religious imaginations through transformations of "banal religion" in Supernatural

    DEFF Research Database (Denmark)

    Petersen, Line Nybro

    implies long-term processes in which media play a role in cultural and social change. The theory of cognitive anthropology of religion allows us to understand how the series activates shared implicit knowledge of supernatural agents and events to evoke recognition and emotion; but by transforming...... applies these narrative devices, which heighten plausibility and familiarity, while simultaneously offering viewers a change in perspective, thus creating opportunities for viewers to renegotiate existing religious imaginations....

  5. Anomalies of Imagination and Disordered Self in Schizophrenia Spectrum Disorders

    DEFF Research Database (Denmark)

    Rasmussen, Andreas Christian Rosén; Parnas, Josef

    2015-01-01

    Vivid mental imagery occurs frequently in schizophrenia spectrum disorders (SSDs). Overlapping phenomena, such as obsessions or ruminations, are also frequent in other psychiatric disorders, raising significant diagnostic challenges. Unfortunately, contemporary operational psychopathology lacks...... the epistemological and phenomenological framework to address such questions. Using the resources of phenomenology and philosophy of mind, we articulate the structure of imagination and describe its distinctive modifications in the SSDs. Drawing on pilot data with patients' self-descriptions, we present the notion...

  6. Student mathematical imagination instruments: construction, cultural adaptation and validity

    Science.gov (United States)

    Dwijayanti, I.; Budayasa, I. K.; Siswono, T. Y. E.

    2018-03-01

    Imagination has an important role as the center of sensorimotor activity of the students. The purpose of this research is to construct the instrument of students’ mathematical imagination in understanding concept of algebraic expression. The researcher performs validity using questionnaire and test technique and data analysis using descriptive method. Stages performed include: 1) the construction of the embodiment of the imagination; 2) determine the learning style questionnaire; 3) construct instruments; 4) translate to Indonesian as well as adaptation of learning style questionnaire content to student culture; 5) perform content validation. The results stated that the constructed instrument is valid by content validation and empirical validation so that it can be used with revisions. Content validation involves Indonesian linguists, english linguists and mathematics material experts. Empirical validation is done through a legibility test (10 students) and shows that in general the language used can be understood. In addition, a questionnaire test (86 students) was analyzed using a biserial point correlation technique resulting in 16 valid items with a reliability test using KR 20 with medium reability criteria. While the test instrument test (32 students) to find all items are valid and reliability test using KR 21 with reability is 0,62.

  7. Remapping Capricornia: Xavier Herbert’s Cosmopolitan Imagination

    Directory of Open Access Journals (Sweden)

    Ellen Smith

    2017-11-01

    Full Text Available Since its publication in 1938 critics have generally read Xavier Herbert’s Capricornia as a nationalist novel, even when its nationalism is seen to be structured by contradiction. But little attention has been given to the ways in which Herbert’s complex, multifarious and heteroglossic novel exceeds and challenges the very possibility of coherent national space and a coherent national story. This essay considers moments and spaces in Herbert’s novel where the national is displaced and unravelled. Drawing on Rebecca Walkowitz’s idea of cosmopolitan style and Suvendrini Perera’s work on Australia’s insular imagination I identify a critical cosmopolitanism that inheres in the novel’s geographical imagination and its literary form, particularly the narrative voice which retains a critical distance from the nationalist sensibility of various characters and plot lines, performing a detached and restless homelessness that I identify with the cosmopolitan. Ultimately I ask how the novel’s spatial and environmental imagination displaces its nationalist agenda, making space for a different kind of social imagination—one that does not confine itself to the terms of the nation or organise itself around a central figure for the nation.

  8. A cidade imaginada ou o imaginário da cidade The city imagined, or the city’s imaginary

    Directory of Open Access Journals (Sweden)

    Maria Aparecida Lopes Nogueira

    1998-06-01

    Full Text Available O artigo trata da temática da cidade real-cidade imaginária. Argumenta que, ao refletirmos sobre a cidade, refletimos, também, sobre nós mesmos, com todos os nossos sonhos, frustrações, ansiedades e esperanças. A discussão parte de uma ciência reencantada, que aproxima as questões do cotidiano, da memória, do símbolo e do mito.Exploring the topic ‘actual city/imagined city’, the article argues that when we reflect on the question of city, we are also reflecting upon ourselves - including all our dreams, frustrations, anxieties, and hopes. This discussion is made possible by a science that interrelates the issues of daily life, of memory, of symbol and of myth.

  9. Drawing Links between the Autism Cognitive Profile and Imagination: Executive Function and Processing Bias in Imaginative Drawings by Children with and without Autism

    Science.gov (United States)

    Ten Eycke, Kayla D.; Müller, Ulrich

    2018-01-01

    Little is known about the relation between cognitive processes and imagination and whether this relation differs between neurotypically developing children and children with autism. To address this issue, we administered a cognitive task battery and Karmiloff-Smith's drawing task, which requires children to draw imaginative people and houses. For…

  10. Imagining the future: evidence for a hippocampal contribution to constructive processing.

    Science.gov (United States)

    Gaesser, Brendan; Spreng, R Nathan; McLelland, Victoria C; Addis, Donna Rose; Schacter, Daniel L

    2013-12-01

    Imagining future events and remembering past events rely on a common core network, but several regions within this network--including the hippocampus--show increased activity for imagining future events compared to remembering past events. It remains unclear whether this hippocampal activity reflects processes related to the demands of constructing details retrieved across disparate episodic memories into coherent imaginary events, encoding these events into memory, novelty detection, or some combination of these processes. We manipulated the degree of constructive processing by comparing activity associated with the initial construction of an imagined scenario with the re-construction of an imagined scenario (imagine vs. re-imagine). After accounting for effects of novelty and subsequent memory, we found that a region in the hippocampus was preferentially activated for newly constructed imagined events compared with re-imagined events. Our results suggest that the hippocampus may support several distinct but related processes that are critical for imagining future events, and they also indicate that a particular region within posterior hippocampus may uniquely contribute to the construction of imagined future events. Copyright © 2013 Wiley Periodicals, Inc.

  11. Progression of Chinese Students' Creative Imagination from Elementary Through High School

    Science.gov (United States)

    Ren, Fujun; Li, Xiuju; Zhang, Huiliang; Wang, Lihui

    2012-09-01

    For almost a century, researchers have studied creative imagination, most typically that of children. This article reports on a study of the development of creative imagination of Chinese youths and its relation to the educational environment. Data consisted of 4,162 students from grades 4 through 12. Findings showed that students' creative imagination increased as the grade in school increased from grades 4 through 11, but decreased slightly at grade 12. Students' creative imagination was lower in elementary school than that in middle school. The pace of development was also different in different stages. In different grades, youths used different ways to express their imagination. Students of 'excellent' academic performance had the highest creative imagination, followed by students of 'fairly good', 'medium' and 'poor' academic performance. Student-centred teaching methods were associated with higher creative imagination. Students whose teachers had a more supportive attitude showed better creative imagination. Finally, taking part in science-related competitions and frequently visiting science venues were related to the development of students' creative imagination. Some implications and recommendations for development of students' creative imagination are also proposed.

  12. Cognitive effort: A neuroeconomic approach

    Science.gov (United States)

    Braver, Todd S.

    2015-01-01

    Cognitive effort has been implicated in numerous theories regarding normal and aberrant behavior and the physiological response to engagement with demanding tasks. Yet, despite broad interest, no unifying, operational definition of cognitive effort itself has been proposed. Here, we argue that the most intuitive and epistemologically valuable treatment is in terms of effort-based decision-making, and advocate a neuroeconomics-focused research strategy. We first outline psychological and neuroscientific theories of cognitive effort. Then we describe the benefits of a neuroeconomic research strategy, highlighting how it affords greater inferential traction than do traditional markers of cognitive effort, including self-reports and physiologic markers of autonomic arousal. Finally, we sketch a future series of studies that can leverage the full potential of the neuroeconomic approach toward understanding the cognitive and neural mechanisms that give rise to phenomenal, subjective cognitive effort. PMID:25673005

  13. Economic Imagination and Support For Parliamentary Democracy In Poland

    Directory of Open Access Journals (Sweden)

    Andrzej K. Koźmiński

    2014-06-01

    Full Text Available Purpose: The article introduces a concept of the economic imagination, describes economic public attitudes and discusses the character of the contemporary economic imagination of Poles. Methodology: Representative survey conducted on the stratifi ed random sample of 1022 adult respondents by means of CAPI (computer assisted personal interview. Statistical analysis of data. Findings: The features perceived by public as economically benefi cial to the entire economy, particular enterprises and individuals have been ranked by the representative survey and statistically grouped into more general clusters. Those considered as good for the economy are grouped into such factors as “investment and competition”, “statism (etatism” and “progressive taxation”. The features considered as benefi cial for the enterprises are grouped into “human, social and economic capital”, “law obedience and good social relations” and “limited free market”. Personal characteristics perceived as benefi cial for individual’s economic success are grouped into “honesty, perseverance and good social relations”, “skills and diligence” and “nepotism and instrumentalism”. Intensity as well as determinants of such general value loaded convictions, and their impact on acceptance of democracy have been revealed as well. The implications: Economic imagination has to be analysed as an important factor of socio-economic system’s legitimization. Originality: Distinction and empirical defi nition of economic attitudinal syndromes at three different levels: macro-economic, enterprise and individual constitute a novelty in socio-economic research. Discussion of their determinants and wider implications constitute a new contribution to the theory of social legitimization.

  14. Using imagination to understand the neural basis of episodic memory

    Science.gov (United States)

    Hassabis, Demis; Kumaran, Dharshan; Maguire, Eleanor A.

    2008-01-01

    Functional MRI (fMRI) studies investigating the neural basis of episodic memory recall, and the related task of thinking about plausible personal future events, have revealed a consistent network of associated brain regions. Surprisingly little, however, is understood about the contributions individual brain areas make to the overall recollective experience. In order to examine this, we employed a novel fMRI paradigm where subjects had to imagine fictitious experiences. In contrast to future thinking, this results in experiences that are not explicitly temporal in nature or as reliant on self-processing. By using previously imagined fictitious experiences as a comparison for episodic memories, we identified the neural basis of a key process engaged in common, namely scene construction, involving the generation, maintenance and visualisation of complex spatial contexts. This was associated with activations in a distributed network, including hippocampus, parahippocampal gyrus, and retrosplenial cortex. Importantly, we disambiguated these common effects from episodic memory-specific responses in anterior medial prefrontal cortex, posterior cingulate cortex and precuneus. These latter regions may support self-schema and familiarity processes, and contribute to the brain's ability to distinguish real from imaginary memories. We conclude that scene construction constitutes a common process underlying episodic memory and imagination of fictitious experiences, and suggest it may partially account for the similar brain networks implicated in navigation, episodic future thinking, and the default mode. We suggest that further brain regions are co-opted into this core network in a task-specific manner to support functions such as episodic memory that may have additional requirements. PMID:18160644

  15. Somatic and movement inductions phantom limb in non-amputees

    Science.gov (United States)

    Casas, D. M.; Gentiletti, G. G.; Braidot, A. A.

    2016-04-01

    The illusion of the mirror box is a tool for phantom limb pain treatment; this article proposes the induction of phantom limb syndrome on non-amputees upper limb, with a neurological trick of the mirror box. With two study situations: a) Somatic Induction is a test of the literature reports qualitatively, and novel proposal b) Motor Induction, which is an objective report by recording surface EEG. There are 3 cases proposed for Motor illusion, for which grasped movement is used: 1) Control: movement is made, 2) illusion: the mirror box is used, and 3) Imagination: no movement is executed; the subject only imagines its execution. Three different tasks are registered for each one of them (left hand, right hand, and both of them). In 64% of the subjects for somatic experience, a clear response to the illusion was observed. In the experience of motor illusion, cortical activation is detected in both hemispheres of the primary motor cortex during the illusion, where the hidden hand remains motionless. These preliminary findings in phantom limb on non-amputees can be a tool for neuro-rehabilitation and neuro-prosthesis control training.

  16. Stereotypic movement disorder

    Science.gov (United States)

    ... this page: //medlineplus.gov/ency/article/001548.htm Stereotypic movement disorder To use the sharing features on this page, please enable JavaScript. Stereotypic movement disorder is a condition in which a person makes ...

  17. Eye Movement Disorders

    Science.gov (United States)

    ... work properly. There are many kinds of eye movement disorders. Two common ones are Strabismus - a disorder ... in "crossed eyes" or "walleye." Nystagmus - fast, uncontrollable movements of the eyes, sometimes called "dancing eyes" Some ...

  18. Overview of Movement Disorders

    Science.gov (United States)

    ... of Delirium Additional Content Medical News Overview of Movement Disorders By Hector A. Gonzalez-Usigli, MD, Professor ... Neurology, HE UMAE Centro Médico Nacional de Occidente; Movement Disorders Clinic, Neurology at IMSS Alberto Espay, MD, ...

  19. Independence of Movement Preparation and Movement Initiation.

    Science.gov (United States)

    Haith, Adrian M; Pakpoor, Jina; Krakauer, John W

    2016-03-09

    Initiating a movement in response to a visual stimulus takes significantly longer than might be expected on the basis of neural transmission delays, but it is unclear why. In a visually guided reaching task, we forced human participants to move at lower-than-normal reaction times to test whether normal reaction times are strictly necessary for accurate movement. We found that participants were, in fact, capable of moving accurately ∼80 ms earlier than their reaction times would suggest. Reaction times thus include a seemingly unnecessary delay that accounts for approximately one-third of their duration. Close examination of participants' behavior in conventional reaction-time conditions revealed that they generated occasional, spontaneous errors in trials in which their reaction time was unusually short. The pattern of these errors could be well accounted for by a simple model in which the timing of movement initiation is independent of the timing of movement preparation. This independence provides an explanation for why reaction times are usually so sluggish: delaying the mean time of movement initiation relative to preparation reduces the risk that a movement will be initiated before it has been appropriately prepared. Our results suggest that preparation and initiation of movement are mechanistically independent and may have a distinct neural basis. The results also demonstrate that, even in strongly stimulus-driven tasks, presentation of a stimulus does not directly trigger a movement. Rather, the stimulus appears to trigger an internal decision whether to make a movement, reflecting a volitional rather than reactive mode of control. Copyright © 2016 the authors 0270-6474/16/363007-10$15.00/0.

  20. Transpersonale Aspekte von Musik und Imagination in der Traumatherapie

    DEFF Research Database (Denmark)

    Maack, Carola

    2013-01-01

    Guided Imagery and Music nach Helen Bonny (GIM) und ihre Modifikationen haben sich in der Traumatherapie als sehr effektiv herausgestellt. In meinem Vortrag werde ich die Methode und ihre Anwendungen in der Traumatherapie vorstellen. Dabei gehe ich auch auf die Abgrenzung von Imagination im...... personalen und traunspersonalen Raum und deren jeweilige Bedeutung für traumatisierte Menschen in der unterschiedlichen Phasen ihrer Therapie ein. [The Bonny Methode of Guided Imagery and Music (GIM) and its modifications have shown to be quite effective in trauma therapy. In my presentation I will give...

  1. Perception, Imagination and Affect in Human–Robot Relationships

    Directory of Open Access Journals (Sweden)

    Erika Kerruish

    2016-11-01

    Full Text Available As they arrive in our homes, nursing facilities and educational institutions, urgent questions are being asked about the ethics of encouraging people to have feelings towards social robots that have roles as companions, carers and teachers. This article suggests that the quality of these debates is enhanced by examining how people perceive robots and, in particular, how robots’ expressive characteristics stimulate feelings through engaging the embodied imagination. I discuss the perception and expression of the zoomorphic therapeutic robot Paro, before considering the directions an understanding of these processes can take discussions about the aesthetics and ethics of social robots.

  2. War Against the Imagination: Technology, Kids, and Autonomy

    Directory of Open Access Journals (Sweden)

    Anonymous

    2007-07-01

    Full Text Available All children's movies produced, marketed and distributed by corporations are carefully designed sales delivery systems. They exist to sell. Secondarily, but of no less importance, they transmit ideology: even the most banal animated features transmit the social values and expectations of dominant culture. War Against the Imagination begins to develop a critical understanding of how the growing technological sophistication of story-telling media is changing both what and how stories teach young children. How are the boundaries between fantasy and reality disintegrating in the digital age, and of what impact on the lives of kids growing in our communities?

  3. Movement and Space

    DEFF Research Database (Denmark)

    Riisgaard Hansen, Thomas; Eriksson, Eva; Lykke-Olesen, Andreas

    2005-01-01

    In this paper we explore the space in which movement based interaction takes place. We have in several projects explored how fixed and mobile cameras can be used in movement based interaction and will shortly describe these projects. Based on our experience with working with movement......-based interaction we will briefly introduce and discuss how learning, mapping and multi-user interaction are important when designing movement based interaction....

  4. Recent crustal movements

    Science.gov (United States)

    Maelzer, H.

    Calculation of temporal height changes for the determination of recent vertical crustal movements in northern, western, and southern Germany is described. Precise geodetic measurements and their analysis for the determination of recent crustal movements in north-eastern Iceland, western Venezuela, and central Peru are described. Determination of recent vertical crustal movements by leveling and gravity data; geodetic modeling of deformations and recent crustal movements; geodetic modeling of plate motions; and instrumental developments in geodetic measuring are discussed.

  5. The Effect of Drama on the Creative Imagination of Children in Different Age Groups

    OpenAIRE

    GÜNDOĞAN, AYSUN; ARI, MEZİYET; GÖNEN, MÜBECCEL

    2013-01-01

    Imagination is necessary for creative ideas to emerge. The creative imagination can be developed by suitable education programs especially by drama programs with suitable activities. This article presents findings on whether the effect of drama on the creative imagination of children in different age groups differentiate or not. The experiment group of this research is comprised of 60 children (30 from the age group of 10, 30 from the age group of 13) from a regular primary school and the con...

  6. Improvement of Freezing of Gait in Patients with Parkinson's Disease by Imagining Bicycling

    Directory of Open Access Journals (Sweden)

    Akio Kikuchi

    2014-03-01

    Full Text Available Freezing of gait (FOG is one of the factors that reduce the quality of life in patients with Parkinson's disease (PD. Imagining bicycling before gait start provided improvement in FOG in 2 PD patients. Imagining and mimicking bicycling after the initiation of gait allowed the rhythmic gait to continue without interruption. We suggest that imagining and mimicking bicycling, which are nonexternal cues, could serve as a helpful therapeutic approach for the intractable freezing and interruption of gait of PD patients.

  7. Social movements and science

    DEFF Research Database (Denmark)

    Jamison, Andrew

    2006-01-01

    The article examines the role of social movements in the development of scientific knowledge. Interactions between social movements and science in broad, historical terms are discussed. The relations between the new social movements of the 1960s and 1970s and changes in the contemporary scientific...

  8. Let's not, and say we would: imagined and actual responses to witnessing homophobia.

    Science.gov (United States)

    Crosby, Jennifer Randall; Wilson, Johannes

    2015-01-01

    We compared imagined versus actual affective and behavioral responses to witnessing a homophobic slur. Participants (N = 72) witnessed a confederate using a homophobic slur, imagined the same scenario, or were not exposed to the slur. Those who imagined hearing the slur reported significantly higher levels of negative affect than those who actually witnessed the slur, and nearly one half of them reported that they would confront the slur, whereas no participants who actually heard the slur confronted it. These findings reveal a discrepancy between imagined and real responses to homophobic remarks, and they have implications for the likelihood that heterosexuals will actually confront homophobic remarks.

  9. Layers Of Visual Imagination And Degrees Of Subjectivity In Listening Experiences Exploring Visual Imagination In Acousmatic Composition And Listening

    Directory of Open Access Journals (Sweden)

    Stefano Poillucci

    2015-08-01

    Full Text Available Abstract Electroacoustic music especially Acousmatic is often perceived differently between listeners and a wide variety of visual images is evoked. This because of the spectromorphological qualities and the abstract reality in which this kind of music carries the listener into. In everyday life it seems that we have a natural tendency to assess and understand reality around us and to quantise how and if the perceived circumstances could affect our wellbeing. Some studies also affirm that brain and the biological function of the sensory and perceptual processes are commonly identical in each listener. This gives evidence that arises the interest to investigate which variations the subjectivity of visual imagery depends on and if it is possible to unfold it in various layers. This experimental research has taken in consideration questionnaire-based listening tests to gather details from each listening experience and to get a better understanding of the visual imagery evoked by electroacoustic compositions into the listeners mind and its degrees of objectivity and subjectivity. The compositions used in the experiment were both composed by the author with the intention of guiding listeners into their personal perceptual-imaginative journey by delivering encoded perhaps objective sonic cues. This paper is a theoretical inter-disciplinary analysis backed by research on the foundations of senses perception cognition emotions etc. An artistic approach based on scientific evidences led to the theorization of layers of imagination and their bias to produce visual images with a degree of subjectivity that lies into micro aspects of sounds and in the perceptual and innate knowledge of each individual. Glossary The terms listed here have been invented or readapted for the purpose of the study in order to make concepts easier to assimilate and understand. Aural World sonic world with intrinsic features Smalley 1997. The purely auditory realm which an

  10. Multidisciplinary Efforts Driving Translational Theranostics

    Science.gov (United States)

    Hu, Tony Y.

    2014-01-01

    This themed issue summarizes significant efforts aimed at using “biological language” to discern between “friends” and “foes” in the context of theranostics for true clinical application. It is expected that the success of theranostics depends on multidisciplinary efforts, combined to expedite our understanding of host responses to “customized” theranostic agents and formulating individualized therapies. PMID:25285169

  11. Learning Environment and Student Effort

    Science.gov (United States)

    Hopland, Arnt O.; Nyhus, Ole Henning

    2016-01-01

    Purpose: The purpose of this paper is to explore the relationship between satisfaction with learning environment and student effort, both in class and with homework assignments. Design/methodology/approach: The authors use data from a nationwide and compulsory survey to analyze the relationship between learning environment and student effort. The…

  12. The Transnational Turn in African Literature of French Expression: Imagining Other Utopic Spaces in the Globalized Age

    Directory of Open Access Journals (Sweden)

    Valérie K. Orlando

    2016-05-01

    Full Text Available This article focuses on African literature published since 2000 by authors of French expression. While contemporary authors’ subjects are varied—ranging from climate change, human rights, to ethnic cleansing—they also imagine new “what ifs” and other utopic spaces and places that extend beyond postcolonial, Africa-as-victim paradigms. Literarily, authors such as Abdelaziz Belkhodja (Tunisia and Abdourahman A. Waberi (Djibouti have effectuated a transnational turn. In this literary transnational turn, Africa is open to new interpretations by the African author that are very different from the more essentialist-based, literary-philosophical movements such as Negritude and pan-Africanism; cornerstones of the postcolonial literary frameworks of the past. Belkhodja and Waberi offer original narratives for Africa that, while describing their countries as utopias, also traverse the very dystopic realities of our time.

  13. Respiratory effort from the photoplethysmogram.

    Science.gov (United States)

    Addison, Paul S

    2017-03-01

    The potential for a simple, non-invasive measure of respiratory effort based on the pulse oximeter signal - the photoplethysmogram or 'pleth' - was investigated in a pilot study. Several parameters were developed based on a variety of manifestations of respiratory effort in the signal, including modulation changes in amplitude, baseline, frequency and pulse transit times, as well as distinct baseline signal shifts. Thirteen candidate parameters were investigated using data from healthy volunteers. Each volunteer underwent a series of controlled respiratory effort maneuvers at various set flow resistances and respiratory rates. Six oximeter probes were tested at various body sites. In all, over three thousand pleth-based effort-airway pressure (EP) curves were generated across the various airway constrictions, respiratory efforts, respiratory rates, subjects, probe sites, and the candidate parameters considered. Regression analysis was performed to determine the existence of positive monotonic relationships between the respiratory effort parameters and resulting airway pressures. Six of the candidate parameters investigated exhibited a distinct positive relationship (poximeter probe and an ECG (P2E-Effort) and the other using two pulse oximeter probes placed at different peripheral body sites (P2-Effort); and baseline shifts in heart rate, (BL-HR-Effort). In conclusion, a clear monotonic relationship was found between several pleth-based parameters and imposed respiratory loadings at the mouth across a range of respiratory rates and flow constrictions. The results suggest that the pleth may provide a measure of changing upper airway dynamics indicative of the effort to breathe. Copyright © 2017 The Author. Published by Elsevier Ltd.. All rights reserved.

  14. L’imagination et les biais de l’empathie

    Directory of Open Access Journals (Sweden)

    Morgane Paris

    2010-05-01

    Full Text Available Empathy is an emotional mode associating the point of view of other people to physiological sensations. This phenomena tends to be more significant with certain people than others. And yet, there are sometimes good moral reasons to promote a more egalitarian empathy. Our hypo- thesis of moral psychology is that it is possible to use imagination – and in particular its volon- tary dimension and its openness to emotions – to modify certain empathic biaises.RÉSUMÉL'empathie est un mode émotionnel qui associe le point de vue d'autrui à des sensations phy- siologiques. Ce phénomène a tendance à être plus important envers certaines personnes qu'en- vers d'autres. Or, il existe parfois de bonnes raisons morales de promouvoir une empathie plus égalitaire. Notre hypothèse de psychologie morale est qu'il est possible d'utiliser l'imagination, et en particulier sa dimension volontaire et sa transparence aux émotions, pour corriger certains biais empathiques.

  15. Imagine the Feeling: An Aesthetic Science of Psychology.

    Science.gov (United States)

    Quigua, Fernando; Clegg, Joshua W

    2015-09-01

    We claim that static trait models have dominated contemporary personality psychology but fail to reflect adequately the persons they depict. Beginning from, but moving well beyond, this critique of the five factor model (and the personality psychology field over which it reigns), we shine an aesthetic and critical light on psychology's wider failings. We review the linguistic and methodological features that have undermined the discipline's faithful understandings of human beings and their experience. In its place, we champion an aesthetic (as opposed to an an-esthetic) science of the person, one that is responsive in spirit and in practice to the emotional and imaginative life of participants and to the contexts in which they move. Specifically, we suggest that the images of fantasy and of ordinary metaphor may afford poetic understandings of participant experience that surpass those produced by literal, discursive description. We also hold that these images may offer us the most sensitive and faithful expressions of how social and environmental contexts-and so-called structural and discursive realities-are felt. The paper concludes by sketching several methodological trajectories that may stimulate researcher imagination and empathy, making research more faithful to participants and the reaches of their experience. Research practices informed by feeling and image in this way may generate new knowledge as well as new obligations.

  16. 'Imagined guilt' vs 'recollected guilt': implications for fMRI.

    Science.gov (United States)

    Mclatchie, Neil; Giner-Sorolla, Roger; Derbyshire, Stuart W G

    2016-05-01

    Guilt is thought to maintain social harmony by motivating reparation. This study compared two methodologies commonly used to identify the neural correlates of guilt. The first, imagined guilt, requires participants to read hypothetical scenarios and then imagine themselves as the protagonist. The second, recollected guilt, requires participants to reflect on times they personally experienced guilt. In the fMRI scanner, participants were presented with guilt/neutral memories and guilt/neutral hypothetical scenarios. Contrasts confirmed a priori predictions that guilt memories, relative to guilt scenarios, were associated with significantly greater activity in regions associated with affect [anterior cingulate cortex (ACC), Caudate, Insula, orbital frontal cortex (OFC)] and social cognition [temporal pole (TP), precuneus). Similarly, results indicated that guilt memories, relative to neutral memories, were also associated with greater activity in affective (ACC, amygdala, Insula, OFC) and social cognition (mPFC, TP, precuneus, temporo-parietal junction) regions. There were no significant differences between guilt hypothetical scenarios and neutral hypothetical scenarios in either affective or social cognition regions. The importance of distinguishing between different guilt inductions inside the scanner is discussed. We offer explanations of our results and discuss ideas for future research. © The Author (2016). Published by Oxford University Press.

  17. Context-dependent memory decay is evidence of effort minimization in motor learning: a computational study.

    Science.gov (United States)

    Takiyama, Ken

    2015-01-01

    Recent theoretical models suggest that motor learning includes at least two processes: error minimization and memory decay. While learning a novel movement, a motor memory of the movement is gradually formed to minimize the movement error between the desired and actual movements in each training trial, but the memory is slightly forgotten in each trial. The learning effects of error minimization trained with a certain movement are partially available in other non-trained movements, and this transfer of the learning effect can be reproduced by certain theoretical frameworks. Although most theoretical frameworks have assumed that a motor memory trained with a certain movement decays at the same speed during performing the trained movement as non-trained movements, a recent study reported that the motor memory decays faster during performing the trained movement than non-trained movements, i.e., the decay rate of motor memory is movement or context dependent. Although motor learning has been successfully modeled based on an optimization framework, e.g., movement error minimization, the type of optimization that can lead to context-dependent memory decay is unclear. Thus, context-dependent memory decay raises the question of what is optimized in motor learning. To reproduce context-dependent memory decay, I extend a motor primitive framework. Specifically, I introduce motor effort optimization into the framework because some previous studies have reported the existence of effort optimization in motor learning processes and no conventional motor primitive model has yet considered the optimization. Here, I analytically and numerically revealed that context-dependent decay is a result of motor effort optimization. My analyses suggest that context-dependent decay is not merely memory decay but is evidence of motor effort optimization in motor learning.

  18. Context-dependent memory decay is evidence of effort minimization in motor learning: A computational study

    Directory of Open Access Journals (Sweden)

    Ken eTakiyama

    2015-02-01

    Full Text Available Recent theoretical models suggest that motor learning includes at least two processes: error minimization and memory decay. While learning a novel movement, a motor memory of the movement is gradually formed to minimize the movement error between the desired and actual movements in each training trial, but the memory is slightly forgotten in each trial. The learning effects of error minimization trained with a certain movement are partially available in other non-trained movements, and this transfer of the learning effect can be reproduced by certain theoretical frameworks. Although most theoretical frameworks have assumed that a motor memory trained with a certain movement decays at the same speed during performing the trained movement as non-trained movements, a recent study reported that the motor memory decays faster during performing the trained movement than non-trained movements, i.e., the decay rate of motor memory is movement or context dependent. Although motor learning has been successfully modeled based on an optimization framework, e.g., movement error minimization, the type of optimization that can lead to context-dependent memory decay is unclear. Thus, context-dependent memory decay raises the question of what is optimized in motor learning. To reproduce context-dependent memory decay, I extend a motor primitive framework. Specifically, I introduce motor effort optimization into the framework because some previous studies have reported the existence of effort optimization in motor learning processes and no conventional motor primitive model has yet considered the optimization. Here, I analytically and numerically revealed that context-dependent decay is a result of motor effort optimization. My analyses suggest that context-dependent decay is not merely memory decay but is evidence of motor effort optimization in motor learning.

  19. Unifying the Algebra for All Movement

    Science.gov (United States)

    Eddy, Colleen M.; Quebec Fuentes, Sarah; Ward, Elizabeth K.; Parker, Yolanda A.; Cooper, Sandi; Jasper, William A.; Mallam, Winifred A.; Sorto, M. Alejandra; Wilkerson, Trena L.

    2015-01-01

    There exists an increased focus on school mathematics, especially first-year algebra, due to recent efforts for all students to be college and career ready. In addition, there are calls, policies, and legislation advocating for all students to study algebra epitomized by four rationales of the "Algebra for All" movement. In light of this…

  20. Effort rights-based management

    DEFF Research Database (Denmark)

    Squires, Dale; Maunder, Mark; Allen, Robin

    2017-01-01

    Effort rights-based fisheries management (RBM) is less widely used than catch rights, whether for groups or individuals. Because RBM on catch or effort necessarily requires a total allowable catch (TAC) or total allowable effort (TAE), RBM is discussed in conjunction with issues in assessing fish...... populations and providing TACs or TAEs. Both approaches have advantages and disadvantages, and there are trade-offs between the two approaches. In a narrow economic sense, catch rights are superior because of the type of incentives created, but once the costs of research to improve stock assessments...

  1. Medical revivalism and the national movement in british India.

    Science.gov (United States)

    Bala, P

    1990-07-01

    The author discusses here the efforts made to revive Ayurveda in the twentieth century by the protagonists of Ayurveda during the national movement and appraises how far political support and State patronage did good for the recrudescence of Ayurveda.

  2. Pandemic Influenza: Domestic Preparedness Efforts

    National Research Council Canada - National Science Library

    Lister, Sarah A

    2005-01-01

    .... Though influenza pandemics occur with some regularity, and the United States has been involved in specific planning efforts since the early 1990s, the H5N1 situation has created a sense of urgency...

  3. Laban Movement Analysis towards Behavior Patterns

    Science.gov (United States)

    Santos, Luís; Dias, Jorge

    This work presents a study about the use of Laban Movement Analysis (LMA) as a robust tool to describe human basic behavior patterns, to be applied in human-machine interaction. LMA is a language used to describe and annotate dancing movements and is divided in components [1]: Body, Space, Shape and Effort. Despite its general framework is widely used in physical and mental therapy [2], it has found little application in the engineering domain. Rett J. [3] proposed to implement LMA using Bayesian Networks. However LMA component models have not yet been fully implemented. A study on how to approach behavior using LMA is presented. Behavior is a complex feature and movement chain, but we believe that most basic behavior primitives can be discretized in simple features. Correctly identifying Laban parameters and the movements the authors feel that good patterns can be found within a specific set of basic behavior semantics.

  4. Effort Estimation in BPMS Migration

    OpenAIRE

    Drews, Christopher; Lantow, Birger

    2018-01-01

    Usually Business Process Management Systems (BPMS) are highly integrated in the IT of organizations and are at the core of their business. Thus, migrating from one BPMS solution to another is not a common task. However, there are forces that are pushing organizations to perform this step, e.g. maintenance costs of legacy BPMS or the need for additional functionality. Before the actual migration, the risk and the effort must be evaluated. This work provides a framework for effort estimation re...

  5. Classification of Hand Grasp Kinetics and Types Using Movement-Related Cortical Potentials and EEG Rhythms

    Directory of Open Access Journals (Sweden)

    Mads Jochumsen

    2017-01-01

    Full Text Available Detection of single-trial movement intentions from EEG is paramount for brain-computer interfacing in neurorehabilitation. These movement intentions contain task-related information and if this is decoded, the neurorehabilitation could potentially be optimized. The aim of this study was to classify single-trial movement intentions associated with two levels of force and speed and three different grasp types using EEG rhythms and components of the movement-related cortical potential (MRCP as features. The feature importance was used to estimate encoding of discriminative information. Two data sets were used. 29 healthy subjects executed and imagined different hand movements, while EEG was recorded over the contralateral sensorimotor cortex. The following features were extracted: delta, theta, mu/alpha, beta, and gamma rhythms, readiness potential, negative slope, and motor potential of the MRCP. Sequential forward selection was performed, and classification was performed using linear discriminant analysis and support vector machines. Limited classification accuracies were obtained from the EEG rhythms and MRCP-components: 0.48±0.05 (grasp types, 0.41±0.07 (kinetic profiles, motor execution, and 0.39±0.08 (kinetic profiles, motor imagination. Delta activity contributed the most but all features provided discriminative information. These findings suggest that information from the entire EEG spectrum is needed to discriminate between task-related parameters from single-trial movement intentions.

  6. Dissociating variability and effort as determinants of coordination.

    Directory of Open Access Journals (Sweden)

    Ian O'Sullivan

    2009-04-01

    Full Text Available When coordinating movements, the nervous system often has to decide how to distribute work across a number of redundant effectors. Here, we show that humans solve this problem by trying to minimize both the variability of motor output and the effort involved. In previous studies that investigated the temporal shape of movements, these two selective pressures, despite having very different theoretical implications, could not be distinguished; because noise in the motor system increases with the motor commands, minimization of effort or variability leads to very similar predictions. When multiple effectors with different noise and effort characteristics have to be combined, however, these two cost terms can be dissociated. Here, we measure the importance of variability and effort in coordination by studying how humans share force production between two fingers. To capture variability, we identified the coefficient of variation of the index and little fingers. For effort, we used the sum of squared forces and the sum of squared forces normalized by the maximum strength of each effector. These terms were then used to predict the optimal force distribution for a task in which participants had to produce a target total force of 4-16 N, by pressing onto two isometric transducers using different combinations of fingers. By comparing the predicted distribution across fingers to the actual distribution chosen by participants, we were able to estimate the relative importance of variability and effort of 1:7, with the unnormalized effort being most important. Our results indicate that the nervous system uses multi-effector redundancy to minimize both the variability of the produced output and effort, although effort costs clearly outweighed variability costs.

  7. Development of the Correspondence between Real and Imagined Fine and Gross Motor Actions

    Science.gov (United States)

    Sachet, Alison B.; Frey, Scott H.; Jacobs, Stéphane; Taylor, Marjorie

    2016-01-01

    The development of the correspondence between real and imagined motor actions was investigated in 2 experiments. Experiment 1 evaluated whether children imagine body position judgments of fine motor actions in the same way as they perform them. Thirty-two 8-year-old children completed a task in which an object was presented in different…

  8. Significance and role of imagination in the life of modern person

    OpenAIRE

    Ирина Аркадиевна Кадиевская

    2016-01-01

    In the article it is proved that the formation of gloomy morbid imagination is dangerous to human life and health, while the development of a positive optimistic creative imagination contrary is justified and useful. Results in this direction have shown methods like autogenic training (AT), biofeedback (BFB), meditation, psychomuscular, ideamotor, visuomotor training etc.

  9. Imagined Positive Emotions and Inhibitory Control: The Differentiated Effect of Pride versus Happiness

    Science.gov (United States)

    Katzir, Maayan; Eyal, Tal; Meiran, Nachshon; Kessler, Yoav

    2010-01-01

    "Inhibitory control" is a cognitive mechanism that contributes to successful self-control (i.e., adherence to a long-term goal in the face of an interfering short-term goal). This research explored the effect of imagined positive emotional events on inhibition. The authors proposed that the influence of imagined emotions on inhibition…

  10. Writings of Healing and Resistance: Empathy and the Imagination-Intellect. Culture Critique. Volume 7

    Science.gov (United States)

    Weems, Mary E., Ed.

    2013-01-01

    "Writings of Healing and Resistance: Empathy and the Imagination-Intellect" is a multi-authored, interdisciplinary journey. It continues the work started in Public Education and the Imagination-Intellect (Peter Lang, 2003) by extending the importance of empathy in developing an action-based social consciousness. Mary E. Weems doesn't argue for a…

  11. The Effects of Spatial Contextual Familiarity on Remembered Scenes, Episodic Memories, and Imagined Future Events

    Science.gov (United States)

    Robin, Jessica; Moscovitch, Morris

    2014-01-01

    Several recent studies have explored the effect of contextual familiarity on remembered and imagined events. The aim of this study was to examine the extent of this effect by comparing the effect of cuing spatial memories, episodic memories, and imagined future events with spatial contextual cues of varying levels of familiarity. We used…

  12. Moving off the Page: Tapping into Young Children's Imagination

    Science.gov (United States)

    Miranda, Martina

    2015-01-01

    This article explores the interplay between young children's spontaneous engagement in learning through their imagination, and the mind-set of the teacher when approaching planning for instruction. Perhaps by connecting with our own imaginative thinking, we can gain insights about our young learners, and find additional strategies to promote…

  13. Flooding in imagination vs flooding in vivo: A comparison with agoraphobics

    NARCIS (Netherlands)

    Emmelkamp, Paul M.G.; Wessels, Hemmy

    In this investigation of agoraphobic patients, 3 different flooding procedures were compared: (1) prolonged exposure in vivo, (2) flooding in the imagination by a ‘live’ therapist and (3) a combination of flooding in the imagination and flooding in vivo. After an intermediate-test all clients were

  14. Differential Effects of Personality Traits and Environmental Predictors on Reproductive and Creative Imagination

    Science.gov (United States)

    Liang, Chaoyun; Chang, Chi-Cheng; Hsu, Yuling

    2014-01-01

    The purpose of this study was twofold: (1) to analyze the effects of both personality and environmental variables on the imagination of video/film major university students; and (2) to test the mediator effect resulting from the variable of social climate. The results of this study supported both indicators of imaginative capabilities and…

  15. Significance and role of imagination in the life of modern person

    Directory of Open Access Journals (Sweden)

    Ирина Аркадиевна Кадиевская

    2016-03-01

    Full Text Available In the article it is proved that the formation of gloomy morbid imagination is dangerous to human life and health, while the development of a positive optimistic creative imagination contrary is justified and useful. Results in this direction have shown methods like autogenic training (AT, biofeedback (BFB, meditation, psychomuscular, ideamotor, visuomotor training etc.

  16. Cultivating the Ethical Imagination in Education: Perspectives from Three Public Intellectuals

    Science.gov (United States)

    Spector, Hannah

    2017-01-01

    Because the subject of imagination is both complex and can be conceived of in different ways, the focus of the first part of this article is to engage in a descriptive analysis of this faculty. With the help of Greene's intellectual predecessor and former teacher Hannah Arendt, Hannah Spector draws distinctions between imagination and other…

  17. The Place of Imagination in Inclusive Pedagogy: Thinking with Maxine Greene and Hannah Arendt

    Science.gov (United States)

    Harwood, Valerie

    2010-01-01

    Conceptualising difference is a key task for inclusive pedagogy, and vital to the politics of inclusion. My purpose in this paper is to consider the place that imagination has in helping us to conceptualise difference, and to argue that imagination has a key part to play in inclusive pedagogy. To do this I draw closely on the work of Maxine Greene…

  18. Dissociative Experiences, Creative Imagination, and Artistic Production in Students of Fine Arts

    Science.gov (United States)

    Perez-Fabello, Maria Jose; Campos, Alfredo

    2011-01-01

    The current research was designed to assess the influence of dissociative experiences and creative imagination on the artistic production of Fine Arts students of the University of Vigo (Spain). The sample consisted of 81 students who were administered the Creative Imagination Scale and The Dissociative Experiences Scale. To measure artistic…

  19. The Role of Radical Imagination in Social Work Education, Practice, and Research

    Science.gov (United States)

    Barnetz, Zion

    2015-01-01

    This article addresses the role of imagination in social work education, practice, and research. Following a brief discussion of terms, the author attempts to identify the various contributions of human imagination to social change processes. The second part presents the argument that the cultural structure known as Social Darwinism significantly…

  20. Towards a Pedagogy of Imagination: A Phenomenological Case Study of Holistic Education

    Science.gov (United States)

    Nielsen, Thomas William

    2006-01-01

    This article offers a synthesis of my recently completed doctorate study of Rudolf Steiner's notion of imaginative teaching. Seven original imaginative teaching methods (drama, exploration, storytelling, routine, arts, discussion and empathy) are introduced via phenomenological moments, followed by analysis and discussion. The article concludes…

  1. Effort in Multitasking: Local and Global Assessment of Effort.

    Science.gov (United States)

    Kiesel, Andrea; Dignath, David

    2017-01-01

    When performing multiple tasks in succession, self-organization of task order might be superior compared to external-controlled task schedules, because self-organization allows optimizing processing modes and thus reduces switch costs, and it increases commitment to task goals. However, self-organization is an additional executive control process that is not required if task order is externally specified and as such it is considered as time-consuming and effortful. To compare self-organized and externally controlled task scheduling, we suggest assessing global subjective and objectives measures of effort in addition to local performance measures. In our new experimental approach, we combined characteristics of dual tasking settings and task switching settings and compared local and global measures of effort in a condition with free choice of task sequence and a condition with cued task sequence. In a multi-tasking environment, participants chose the task order while the task requirement of the not-yet-performed task remained the same. This task preview allowed participants to work on the previously non-chosen items in parallel and resulted in faster responses and fewer errors in task switch trials than in task repetition trials. The free-choice group profited more from this task preview than the cued group when considering local performance measures. Nevertheless, the free-choice group invested more effort than the cued group when considering global measures. Thus, self-organization in task scheduling seems to be effortful even in conditions in which it is beneficiary for task processing. In a second experiment, we reduced the possibility of task preview for the not-yet-performed tasks in order to hinder efficient self-organization. Here neither local nor global measures revealed substantial differences between the free-choice and a cued task sequence condition. Based on the results of both experiments, we suggest that global assessment of effort in addition to

  2. Imagining the personal past: Episodic counterfactuals compared to episodic memories and episodic future projections

    DEFF Research Database (Denmark)

    Özbek, Müge; Bohn, Annette; Berntsen, Dorthe

    2017-01-01

    Episodic counterfactuals are imagined events that could have happened, but did not happen, in a person’s past. Such imagined past events are important aspects of mental life, affecting emotions, decisions, and behaviors. However, studies examining their phenomenological characteristics and content...... are few. Here we introduced a new method to systematically compare self-generated episodic counterfactuals to self-generated episodic memories and future projections with regard to their phenomenological characteristics (e.g., imagery, emotional valence, rehearsal) and content (e.g., reference to cultural...... distance. The findings show that imagined events are phenomenologically different from memories of experienced events, consistent with reality monitoring theory, and that imagined future events are different from both actual and imagined past events, consistent with some theories of motivation....

  3. Imagination, Waldorf, and critical literacies: Possibilities for transformative education in mainstream schools

    Directory of Open Access Journals (Sweden)

    Monica Shank

    2016-07-01

    Full Text Available In the face of transmission-oriented national curricula, this study explores possibilities for claiming space for imagination, as ‘the most powerful and energetic of learning tools’ (Egan 1986, in early childhood education in mainstream Kenyan schools. Drawing from Egan’s work on imagination and Cummins’ Nested Pedagogical Orientations framework, this study interrogates the indispensable role of imagination in transformative education, as well as its utility in the ‘transmission’ of the government curriculum. This study draws insights from an initiative integrating imaginative, Waldorf-inspired pedagogies into mainstream pre-primary and early primary classrooms to explore how imagination-based pedagogies, including storytelling, creative play, poems and verses, drawing and painting, can support the development of critical literacies in young children.

  4. The beautiful invisible creativity, imagination, and theoretical physics

    CERN Document Server

    Vignale, Giovanni

    2011-01-01

    Challenging the image of theoretical physics as a dry discipline, The Beautiful Invisible shows that this highly abstract science is in fact teeming with beautiful concepts, and the task of imagining them demands profound creativity, just as creative as the work of poets or magical realist novelists such as Borges and Musil. "A good scientific theory is like a symbolic tale, an allegory of reality," writes Giovanni Vignale, as he uncovers the unexpected links between theoretical physics and artistic creativity. In engaging and at times poetic prose, and with ample quotations from many of the writers he admires, Vignale presents his own unorthodox accounts of fundamental theoretical concepts such as Newtonian mechanics, superconductivity, and Einstein's theory of relativity, illuminating their profound implications. Throughout, the author treats readers to glimpses of physics as "exercised in the still night, when only the moon rages." Indeed, as we delve behind now-familiar concepts such as "electron spin" an...

  5. Failures of Imagination: Disability and the Ethics of Selective Reproduction.

    Science.gov (United States)

    Soniewicka, Marta

    2015-10-01

    The article addresses the problem of disability in the context of reproductive decisions based on genetic information. It poses the question of whether selective procreation should be considered as a moral obligation of prospective parents. To answer this question, a number of different ethical approaches to the problem are presented and critically analysed: the utilitarian; Julian Savulescu's principle of procreative beneficence; the rights-based. The main thesis of the article is that these approaches fail to provide any appealing principles on which reproductive decisions should be based. They constitute failures of imagination which may result in counter-intuitive moral judgments about both life with disability and genetic selection. A full appreciation of the ethical significance of recognition in procreative decisions leads to a more nuanced and morally satisfying view than other leading alternatives presented in the article. © 2015 John Wiley & Sons Ltd.

  6. Dreams and imaginative processes in American and Balinese artists.

    Science.gov (United States)

    Gaines, R; Price-Williams, D

    1990-06-01

    A study is presented comparing the imaginative modes of American and Balinese artists. Strict survey comparison has not been possible owing to the lack of certain artistic types in the comparative culture and smallness of sample. By using an interview approach, a paradigmatic difference between the artistic members of the two cultures can be demonstrated. In American artists there is a more individualistic approach to creative imagery, with a stronger reliance on their dreams. In Balinese artists the creative endeavor is more collective, depending on more conscious imagery drawn from myths and common beliefs. The difference is correlated with the philosophical and cultural settings of each society in which the artist is embedded. Exemplar statements from interviews are presented to illustrate and support these propositions. Finally, it has been suggested that creative imagery should also be viewed in the perspective of differing concepts of self in the two societies.

  7. Transports of delight how technology materializes human imagination

    CERN Document Server

    Hancock, Peter

    2017-01-01

    This inspiring book shows how the spiritual side of life, with its thoughts, feelings, and aspirations, is intimately bound up with our material technologies. From the wonder of Gothic Cathedrals, to the quiet majesty of lighter than air flight, to the ultimate in luxury of the north Atlantic steamers, Peter Hancock explores how these sequential heights of technology have enabled our dreams of being transported to new and uncharted realms to become reality. Sometimes literally, sometimes figuratively, technology has always been there to make material the visions of our imagination. This book shows how this has essentially been true for all technologies from Stonehenge to space station. But technology is far from perfect. Indeed, the author argues here that some of the most public and tragic of its failures still remain instructive, emblematic, and even inspiring. He reports on examples such as a Cathedral of the Earth (Beauvais), a Cathedral of the Seas (Titanic), and a Cathedral of the Air (Hindenburg) and t...

  8. Imagining the future: The Power of Climate Change Fiction

    Science.gov (United States)

    Buhr Sullivan, S. M.; Kellagher, E.; Poppleton, K. L.

    2013-12-01

    Fiction has galvanized the public imagination around societal concerns throughout US history, on issues including slavery, worker abuse and animal cruelty. A growing body of fiction concerned with climate change, 'cli-fi', provides the opportunity for students to engage with climate science in more visceral and affective ways. The Inspiring Climate Education Excellence (ICEE) project ran a climate and energy book club from Spring 2012 through Winter 2013, in which educators, scientists and writers participated. The fictional works were intended for audiences ranging from youth through adult, with themes of dystopia, renewal, hope, oppression, and innovation. This presentation will describe the benefits, opportunities and caveats of using these works within science teaching contexts, highlight some of the works which stood out from the rest and provide an annotated bibliography of books which were included or considered.

  9. Imagination, creation and literary origins: dreaming and waking

    Directory of Open Access Journals (Sweden)

    Catherine Farrar

    2012-01-01

    Full Text Available Quotation, allusion, mediumship and speaking with or through others’ voices is an established ad well-worked aspect of culture, indeed, it seems, across all cultures, an appropriate subject indeed for COMPASIO. So too has the inspiration artists have drawn for their creation from dreams and the voices of a world beyond themselves. This has been relatively well studied in such fields as visual art and music. Less attention, however, despite its clear centrality, has been given to literary creation. This paper, by a cultural anthropologist, uses a personal case study to illustrate how this can work through the interaction between dreams and narrative. The case here, though only singular in its detailed content and process has wider implications for the comparative anthropological and comparative study of culture, individuality, imagination and creativity.

  10. Movement monitoring device

    International Nuclear Information System (INIS)

    Ichikawa, Takashi; Yoneda, Yasuaki; Hanatsumi, Masaharu.

    1997-01-01

    The present invention provides a device suitable to accurate recognition for the moving state of reactor core fuels as an object to be monitored in a nuclear power plant. Namely, the device of the present invention prepares each of scheduled paths for the movement of the object to be monitored and executed moving paths along with the movement based on the information of the movement obtained from scheduled information for the movement of the reactor core fuels as a object to be monitored and the actual movement of the object to be monitored. The results of the preparation are outputted. As an output mode, (1) the results of preparation for each of the paths for movement and the results of the monitoring obtained by monitoring the state of the object to be monitored are jointed and outputted, (2) images showing each of the paths for the movement are formed, and the formed images are displayed on a screen, and (3) each of the moving paths is prepared as an image, and the image is displayed together with the image of the regions before and after the movement of the object to be monitored. In addition, obtained images of each of the paths for the movement and the monitored images obtained by monitoring the state of the object to be monitored are joined and displayed. (I.S.)

  11. Classification of movement disorders.

    Science.gov (United States)

    Fahn, Stanley

    2011-05-01

    The classification of movement disorders has evolved. Even the terminology has shifted, from an anatomical one of extrapyramidal disorders to a phenomenological one of movement disorders. The history of how this shift came about is described. The history of both the definitions and the classifications of the various neurologic conditions is then reviewed. First is a review of movement disorders as a group; then, the evolving classifications for 3 of them--parkinsonism, dystonia, and tremor--are covered in detail. Copyright © 2011 Movement Disorder Society.

  12. Sensation of Movement

    DEFF Research Database (Denmark)

    Sensation of Movement will discuss the role of sensation in the control of action, bodily self-recognition, and sense of agency. Sensing movement is dependent on a range of information received by the brain, from signalling in the peripheral sensory organs to the establishment of higher order goals....... This volume will question whether one type of information is more relevant for the ability to sense and control movements, and demonstrate the importance of integrating neuroscientific knowledge with philosophical perspectives, in order to arrive at new insights into how sensation of movement can be studied...

  13. Imagining flood futures: risk assessment and management in practice.

    Science.gov (United States)

    Lane, Stuart N; Landström, Catharina; Whatmore, Sarah J

    2011-05-13

    The mantra that policy and management should be 'evidence-based' is well established. Less so are the implications that follow from 'evidence' being predictions of the future (forecasts, scenarios, horizons) even though such futures define the actions taken today to make the future sustainable. Here, we consider the tension between 'evidence', reliable because it is observed, and predictions of the future, unobservable in conventional terms. For flood risk management in England and Wales, we show that futures are actively constituted, and so imagined, through 'suites of practices' entwining policy, management and scientific analysis. Management has to constrain analysis because of the many ways in which flood futures can be constructed, but also because of commitment to an accounting calculus, which requires risk to be expressed in monetary terms. It is grounded in numerical simulation, undertaken by scientific consultants who follow policy/management guidelines that define the futures to be considered. Historical evidence is needed to deal with process and parameter uncertainties and the futures imagined are tied to pasts experienced. Reliance on past events is a challenge for prediction, given changing probability (e.g. climate change) and consequence (e.g. development on floodplains). So, risk management allows some elements of risk analysis to become unstable (notably in relation to climate change) but forces others to remain stable (e.g. invoking regulation to prevent inappropriate floodplain development). We conclude that the assumed separation of risk assessment and management is false because the risk calculation has to be defined by management. Making this process accountable requires openness about the procedures that make flood risk analysis more (or less) reliable to those we entrust to produce and act upon them such that, unlike the 'pseudosciences', they can be put to the test of public interrogation by those who have to live with their consequences

  14. Dopamine, behavioral economics, and effort

    Directory of Open Access Journals (Sweden)

    John D Salamone

    2009-09-01

    Full Text Available Abstract. There are numerous problems with the hypothesis that brain dopamine (DA systems, particularly in the nucleus accumbens, directly mediate the rewarding or primary motivational characteristics of natural stimuli such as food. Research and theory related to the functions of mesolimbic DA are undergoing a substantial conceptual restructuring, with the traditional emphasis on hedonia and primary reward yielding to other concepts and lines of inquiry. The present review is focused upon the involvement of nucleus accumbens DA in behavioral activation and effort-related processes. Viewed from the framework of behavioral economics, the effects of accumbens DA depletions and antagonism on food-reinforced behavior are highly dependent upon the work requirements of the instrumental task, and DA depleted rats are more sensitive to increases in response costs (i.e., ratio requirements. Moreover, interference with accumbens DA transmission exerts a powerful influence over effort-related choice behavior. Rats with accumbens DA depletions or antagonism reallocate their instrumental behavior away from food-reinforced tasks that have high response requirements, and instead these rats select a less-effortful type of food-seeking behavior. Nucleus accumbens DA and adenosine interact in the regulation of effort-related functions, and other brain structures (anterior cingulate cortex, amygdala, ventral pallidum also are involved. Studies of the brain systems regulating effort-based processes may have implications for understanding drug abuse, as well as energy-related disorders such as psychomotor slowing, fatigue or anergia in depression and other neurological disorders.

  15. Imagination in human social cognition, autism, and psychotic-affective conditions.

    Science.gov (United States)

    Crespi, Bernard; Leach, Emma; Dinsdale, Natalie; Mokkonen, Mikael; Hurd, Peter

    2016-05-01

    Complex human social cognition has evolved in concert with risks for psychiatric disorders. Recently, autism and psychotic-affective conditions (mainly schizophrenia, bipolar disorder, and depression) have been posited as psychological 'opposites' with regard to social-cognitive phenotypes. Imagination, considered as 'forming new ideas, mental images, or concepts', represents a central facet of human social evolution and cognition. Previous studies have documented reduced imagination in autism, and increased imagination in association with psychotic-affective conditions, yet these sets of findings have yet to be considered together, or evaluated in the context of the diametric model. We first review studies of the components, manifestations, and neural correlates of imagination in autism and psychotic-affective conditions. Next, we use data on dimensional autism in healthy populations to test the hypotheses that: (1) imagination represents the facet of autism that best accounts for its strongly male-biased sex ratio, and (2) higher genetic risk of schizophrenia is associated with higher imagination, in accordance with the predictions of the diametric model. The first hypothesis was supported by a systematic review and meta-analysis showing that Imagination exhibits the strongest male bias of all Autism Quotient (AQ) subscales, in non-clinical populations. The second hypothesis was supported, for males, by associations between schizophrenia genetic risk scores, derived from a set of single-nucleotide polymorphisms, and the AQ Imagination subscale. Considered together, these findings indicate that imagination, especially social imagination as embodied in the default mode human brain network, mediates risk and diametric dimensional phenotypes of autism and psychotic-affective conditions. Copyright © 2016 Elsevier B.V. All rights reserved.

  16. Activation of sensory cortex by imagined genital stimulation: an fMRI analysis.

    Science.gov (United States)

    Wise, Nan J; Frangos, Eleni; Komisaruk, Barry R

    2016-01-01

    During the course of a previous study, our laboratory made a serendipitous finding that just thinking about genital stimulation resulted in brain activations that overlapped with, and differed from, those generated by physical genital stimulation. This study extends our previous findings by further characterizing how the brain differentially processes physical 'touch' stimulation and 'imagined' stimulation. Eleven healthy women (age range 29-74) participated in an fMRI study of the brain response to imagined or actual tactile stimulation of the nipple and clitoris. Two additional conditions - imagined dildo self-stimulation and imagined speculum stimulation - were included to characterize the effects of erotic versus non-erotic imagery. Imagined and tactile self-stimulation of the nipple and clitoris each activated the paracentral lobule (the genital region of the primary sensory cortex) and the secondary somatosensory cortex. Imagined self-stimulation of the clitoris and nipple resulted in greater activation of the frontal pole and orbital frontal cortex compared to tactile self-stimulation of these two bodily regions. Tactile self-stimulation of the clitoris and nipple activated the cerebellum, primary somatosensory cortex (hand region), and premotor cortex more than the imagined stimulation of these body regions. Imagining dildo stimulation generated extensive brain activation in the genital sensory cortex, secondary somatosensory cortex, hippocampus, amygdala, insula, nucleus accumbens, and medial prefrontal cortex, whereas imagining speculum stimulation generated only minimal activation. The present findings provide evidence of the potency of imagined stimulation of the genitals and that the following brain regions may participate in erogenous experience: primary and secondary sensory cortices, sensory-motor integration areas, limbic structures, and components of the 'reward system'. In addition, these results suggest a mechanism by which some individuals may

  17. Maximum effort in the minimum-effort game

    Czech Academy of Sciences Publication Activity Database

    Engelmann, Dirk; Normann, H.-T.

    2010-01-01

    Roč. 13, č. 3 (2010), s. 249-259 ISSN 1386-4157 Institutional research plan: CEZ:AV0Z70850503 Keywords : minimum-effort game * coordination game * experiments * social capital Subject RIV: AH - Economics Impact factor: 1.868, year: 2010

  18. ASME Code Efforts Supporting HTGRs

    Energy Technology Data Exchange (ETDEWEB)

    D.K. Morton

    2012-09-01

    In 1999, an international collaborative initiative for the development of advanced (Generation IV) reactors was started. The idea behind this effort was to bring nuclear energy closer to the needs of sustainability, to increase proliferation resistance, and to support concepts able to produce energy (both electricity and process heat) at competitive costs. The U.S. Department of Energy has supported this effort by pursuing the development of the Next Generation Nuclear Plant, a high temperature gas-cooled reactor. This support has included research and development of pertinent data, initial regulatory discussions, and engineering support of various codes and standards development. This report discusses the various applicable American Society of Mechanical Engineers (ASME) codes and standards that are being developed to support these high temperature gascooled reactors during construction and operation. ASME is aggressively pursuing these codes and standards to support an international effort to build the next generation of advanced reactors so that all can benefit.

  19. ASME Code Efforts Supporting HTGRs

    Energy Technology Data Exchange (ETDEWEB)

    D.K. Morton

    2011-09-01

    In 1999, an international collaborative initiative for the development of advanced (Generation IV) reactors was started. The idea behind this effort was to bring nuclear energy closer to the needs of sustainability, to increase proliferation resistance, and to support concepts able to produce energy (both electricity and process heat) at competitive costs. The U.S. Department of Energy has supported this effort by pursuing the development of the Next Generation Nuclear Plant, a high temperature gas-cooled reactor. This support has included research and development of pertinent data, initial regulatory discussions, and engineering support of various codes and standards development. This report discusses the various applicable American Society of Mechanical Engineers (ASME) codes and standards that are being developed to support these high temperature gascooled reactors during construction and operation. ASME is aggressively pursuing these codes and standards to support an international effort to build the next generation of advanced reactors so that all can benefit.

  20. Effort Estimation in BPMS Migration

    Directory of Open Access Journals (Sweden)

    Christopher Drews

    2018-04-01

    Full Text Available Usually Business Process Management Systems (BPMS are highly integrated in the IT of organizations and are at the core of their business. Thus, migrating from one BPMS solution to another is not a common task. However, there are forces that are pushing organizations to perform this step, e.g. maintenance costs of legacy BPMS or the need for additional functionality. Before the actual migration, the risk and the effort must be evaluated. This work provides a framework for effort estimation regarding the technical aspects of BPMS migration. The framework provides questions for BPMS comparison and an effort evaluation schema. The applicability of the framework is evaluated based on a simplified BPMS migration scenario.

  1. Imagining is Not Doing but Involves Specific Motor Commands: A Review of Experimental Data Related to Motor Inhibition.

    Science.gov (United States)

    Guillot, Aymeric; Di Rienzo, Franck; Macintyre, Tadhg; Moran, Aidan; Collet, Christian

    2012-01-01

    There is now compelling evidence that motor imagery (MI) and actual movement share common neural substrate. However, the question of how MI inhibits the transmission of motor commands into the efferent pathways in order to prevent any movement is largely unresolved. Similarly, little is known about the nature of the electromyographic activity that is apparent during MI. In addressing these gaps in the literature, the present paper argues that MI includes motor execution commands for muscle contractions which are blocked at some level of the motor system by inhibitory mechanisms. We first assemble data from neuroimaging studies that demonstrate that the neural networks mediating MI and motor performance are not totally overlapping, thereby highlighting potential differences between MI and actual motor execution. We then review MI data indicating the presence of subliminal muscular activity reflecting the intrinsic characteristics of the motor command as well as increased corticomotor excitability. The third section not only considers the inhibitory mechanisms involved during MI but also examines how the brain resolves the problem of issuing the motor command for action while supervising motor inhibition when people engage in voluntary movement during MI. The last part of the paper draws on imagery research in clinical contexts to suggest that some patients move while imagining an action, although they are not aware of such movements. In particular, experimental data from amputees as well as from patients with Parkinson's disease are discussed. We also review recent studies based on comparing brain activity in tetraplegic patients with that from healthy matched controls that provide insights into inhibitory processes during MI. We conclude by arguing that based on available evidence, a multifactorial explanation of motor inhibition during MI is warranted.

  2. Imagining is not doing but involves specific motor commands: a review of experimental data related to motor inhibition

    Directory of Open Access Journals (Sweden)

    Aymeric eGuillot

    2012-09-01

    Full Text Available There is now compelling evidence that motor imagery (MI and actual movement share common neural substrate. However, the question of how MI inhibits the transmission of motor commands into the efferent pathways in order to prevent any movement is largely unresolved. Similarly, little is known about the nature of the electromyographic activity that is apparent during MI. In addressing these gaps in the literature, the present paper argues that MI includes motor execution commands for muscle contractions which are blocked at some level of the motor system by inhibitory mechanisms. We first assemble data from neuroimaging studies that demonstrate that the neural networks mediating MI and motor performance are not totally overlapping, thereby highlighting potential differences between MI and actual motor execution. We then review MI data indicating the presence of subliminal muscular activity reflecting the intrinsic characteristics of the motor command as well as increased corticomotor excitability. The third section not only considers the inhibitory mechanisms involved during MI but also examines how the brain resolves the problem of issuing the motor command for action while supervising motor inhibition when people engage in voluntary movement during MI. The last part of the paper draws on imagery research in clinical contexts to suggest that some patients move while imagining an action, although they are not aware of such movements. In particular, experimental data from amputees as well as from patients with Parkinson’s disease are discussed. We also review recent studies based on comparing brain activity in tetraplegic patients with that from healthy matched controls that provide insights into inhibitory processes during MI. We conclude by arguing that based on available evidence, a multifactorial explanation of motor inhibition during MI is warranted.

  3. Effort problem of chemical pipelines

    Energy Technology Data Exchange (ETDEWEB)

    Okrajni, J.; Ciesla, M.; Mutwil, K. [Silesian Technical University, Katowice (Poland)

    1998-12-31

    The problem of the technical state assessment of the chemical pipelines working under mechanical and thermal loading has been shown in the paper. The pipelines effort after the long time operating period has been analysed. Material geometrical and loading conditions of the crack initiation and crack growth process in the chosen object has been discussed. Areas of the maximal effort have been determined. The material structure charges after the long time operating period have been described. Mechanisms of the crack initiation and crack growth in the pipeline elements have been analysed and mutual relations between the chemical and mechanical influences have been shown. (orig.) 16 refs.

  4. Vocal effort modulates the motor planning of short speech structures

    Science.gov (United States)

    Taitz, Alan; Shalom, Diego E.; Trevisan, Marcos A.

    2018-05-01

    Speech requires programming the sequence of vocal gestures that produce the sounds of words. Here we explored the timing of this program by asking our participants to pronounce, as quickly as possible, a sequence of consonant-consonant-vowel (CCV) structures appearing on screen. We measured the delay between visual presentation and voice onset. In the case of plosive consonants, produced by sharp and well defined movements of the vocal tract, we found that delays are positively correlated with the duration of the transition between consonants. We then used a battery of statistical tests and mathematical vocal models to show that delays reflect the motor planning of CCVs and transitions are proxy indicators of the vocal effort needed to produce them. These results support that the effort required to produce the sequence of movements of a vocal gesture modulates the onset of the motor plan.

  5. Exploring pedestrian movement patterns

    NARCIS (Netherlands)

    Orellana, D.A.

    2012-01-01

    The main objective of this thesis is to develop an approach for exploring, analysing and interpreting movement patterns of pedestrians interacting with the environment. This objective is broken down in sub-objectives related to four research questions. A case study of the movement of visitors in a

  6. [Dance/Movement Therapy.

    Science.gov (United States)

    Fenichel, Emily, Ed.

    1994-01-01

    This newsletter theme issue focuses on dance, play, and movement therapy for infants and toddlers with disabilities. Individual articles are: "Join My Dance: The Unique Movement Style of Each Infant and Toddler Can Invite Communication, Expression and Intervention" (Suzi Tortora); "Dynamic Play Therapy: An Integrated Expressive Arts Approach to…

  7. Dynamics of human movement

    NARCIS (Netherlands)

    Koopman, Hubertus F.J.M.

    2010-01-01

    The part of (bio)mechanics that studies the interaction of forces on the human skeletal system and its effect on the resulting movement is called rigid body dynamics. Some basic concepts are presented: A mathematical formulation to describe human movement and how this relates on the mechanical loads

  8. Undergraduate Leadership Students' Self-Perceived Level of Moral Imagination: An Innovative Foundation for Morality-Based Leadership Curricula

    Science.gov (United States)

    Odom, Summer F.; Andenoro, Anthony C.; Sandlin, M'Randa R.; Jones, Jaron L.

    2015-01-01

    Leadership educators are faced with the challenge of preparing students to serve organizations and people in dynamic and ever changing contexts. The purpose of this study was to examine undergraduate leadership students' self-perceived level of moral imagination to make recommendations for moral imagination curricula. Moral imagination is the…

  9. Reproductive effort in viscous populations

    NARCIS (Netherlands)

    Pen, Ido

    Here I study a kin selection model of reproductive effort, the allocation of resources to fecundity versus survival, in a patch-structured population. Breeding females remain in the same patch for life. Offspring have costly, partial long-distance dispersal and compete for breeding sites, which

  10. Generativity and imagination in autism spectrum disorder: evidence from individual differences in children's impossible entity drawings.

    Science.gov (United States)

    Low, Jason; Goddard, Elizabeth; Melser, Joseph

    2009-06-01

    This study examined the cognitive underpinnings of spontaneous imagination in autism spectrum disorder (ASD) by way of individual differences. Children with ASD (N = 27) and matched typically developing (TD) children were administered Karmiloff-Smith's (1990) imaginative drawing task, along with measures that tapped specific executive functions (generativity, visuospatial planning, and central coherence processing style) and false belief theory of mind (ToM) understanding. The ASD group drawings displayed deficits in imaginative content and a piecemeal pictorial style. ASD participants also showed group deficits in generativity, planning and ToM, and exhibited weak coherence. Individual differences in generativity were related to imaginative drawing content in the ASD group, and the association was mediated through planning ability. Variations in weak coherence were separately related to a piecemeal drawing style in the ASD group. Variations in generativity were also linked with imaginative drawing content in the TD group; the connection unfolded when it received pooled variance from receptive language ability, and thereupon mediated through false belief reasoning to cue imaginative content. Results are discussed in terms of how generativity plays a broad and important role for imagination in ASD and typical development, albeit in different ways.

  11. Activation of sensory cortex by imagined genital stimulation: an fMRI analysis

    Directory of Open Access Journals (Sweden)

    Nan J. Wise

    2016-10-01

    Full Text Available Background: During the course of a previous study, our laboratory made a serendipitous finding that just thinking about genital stimulation resulted in brain activations that overlapped with, and differed from, those generated by physical genital stimulation. Objective: This study extends our previous findings by further characterizing how the brain differentially processes physical ‘touch’ stimulation and ‘imagined’ stimulation. Design: Eleven healthy women (age range 29–74 participated in an fMRI study of the brain response to imagined or actual tactile stimulation of the nipple and clitoris. Two additional conditions – imagined dildo self-stimulation and imagined speculum stimulation – were included to characterize the effects of erotic versus non-erotic imagery. Results: Imagined and tactile self-stimulation of the nipple and clitoris each activated the paracentral lobule (the genital region of the primary sensory cortex and the secondary somatosensory cortex. Imagined self-stimulation of the clitoris and nipple resulted in greater activation of the frontal pole and orbital frontal cortex compared to tactile self-stimulation of these two bodily regions. Tactile self-stimulation of the clitoris and nipple activated the cerebellum, primary somatosensory cortex (hand region, and premotor cortex more than the imagined stimulation of these body regions. Imagining dildo stimulation generated extensive brain activation in the genital sensory cortex, secondary somatosensory cortex, hippocampus, amygdala, insula, nucleus accumbens, and medial prefrontal cortex, whereas imagining speculum stimulation generated only minimal activation. Conclusion: The present findings provide evidence of the potency of imagined stimulation of the genitals and that the following brain regions may participate in erogenous experience: primary and secondary sensory cortices, sensory-motor integration areas, limbic structures, and components of the

  12. [Vaccines: history and stories between reality and imagination].

    Science.gov (United States)

    Terracciano, Elisa; Zorzoli, Ermanno; D'Alò, Gian Loreto; Zaratti, Laura; Franco, Elisabetta

    2016-01-01

    Vaccinations and the controversy around them always go in parallel. We identified four categories blending in various amounts of truth and imagination: history, myths, shams and frauds. Over the years, they have alternated and sometimes transformed into one another. This sharp separation into categories is certainly academic and forced. In fact, the line between these aspects is not clear enough to allow a rigid and well-defined division. Our work starts from the category containing the most truthfulness: history, and goes on to analyze two categories that add fantasy to facts: myths and shams (or better, "old wives' tales"). The history deals with the topics of variolation and the first anti-vaccine activists' disputes. Myths that arose around immunization include immune overload, homeoprophylaxis, and excessive hygiene. In this context, immunization itself risked becoming a myth, being considered not amenable to improvements. In the category of old wives' tales we find rumors about the presence in the vaccines of considerable quantities of supposedly toxic components such as aluminum, squalene, Thimerosal and nanoparticles, as well as the existence of secret techniques of vaccine preparation that involve unethical procedures. The last category, fraud, is the poorest in both truth and fantasy but it is still hard to confront. The most famous fraud is the supposed link between vaccines and autism. In this frame, disinformation is certainly a fertile substrate for the emergence both of elements close to reality and of very imaginative ones. Vaccine hesitancy is believed to be responsible for decreasing vaccine coverage and increasing the risk of vaccine-preventable disease outbreaks and epidemics. The role of communication in immunization is essential to its success, especially taking into account the deep transformations the world of information is going through. The great multitude of voices seem to carry the same weight, but it is not so in science. Web searches

  13. Triumph & Commemoration: Collective Imagination and the ‘Ground Zero Mosque’ Controversy

    OpenAIRE

    Powell, Julie M.

    2013-01-01

    This study reassesses the meaning of the ‘Ground Zero Mosque’ controversy of 2010 through the lens of urban sociology and collective imagination. It utilizes the imaginative fruits of civic forums, such as “Imagine NY” and “Listening to the City,” to determine New Yorkers’ collective vision for the rehabilitation of Ground Zero and Lower Manhattan in the aftermath of 9/11. Articulated as a clarion call for the manifestation of commemoration and triumph over terrorism in the New York cityscape...

  14. Islamic Puritanism Movements in Indonesia as Transnational Movements

    Directory of Open Access Journals (Sweden)

    Benny Baskara

    2017-04-01

    Full Text Available Islamic puritanism movements are the movements compelling to return to the teachings of Quran and Sunnah, as the pure teachings of Islam and abandon even abolish other teachings outside the teachings of Quran and Sunnah. The movements of Islamic puritanism can be considered as transnational movements because they spread their teachings and ideologies, create organizations, networks, and provide financial supports across nations. This paper describes Islamic puritanism movements in Indonesia and their transnational connections. Some Islamic puritanism movements in Indonesia can be considered as part of Islamic transnational movements, in which most of the movements are centered in the Middle East. In Indonesia, Islamic puritanism movements firstly appeared in the beginning of the nineteenth century, called Padri movement in West Sumatra. It was then continued to the emergence of Islamic organizations in the twentieth century. Recently, Islamic puritanism movements in Indonesia mostly take form as Salafism-Wahabism movements.

  15. The Irish Women's Movement

    OpenAIRE

    Cullen, Pauline

    2015-01-01

    Ireland’s long history of patriarchy is matched by the ongoing evolution of its women’s movements. Today’s complex, transnational feminism finds its precursor in the colonial era. The first wave of the Irish women’s movement dates from the mid-19th century, with the franchise secured for women in 1918 while still under British colonial rule. First-wave feminists played a role in the nationalist movement, but their demands were sidelined later, during the construction of a conserva...

  16. Music and movement

    OpenAIRE

    Nasev, Lence

    2012-01-01

    Rhythm is one of the fundamental elements without which music would not exist. In plays with singing, a child learns to synchronize its movements with the rhythm of music from a very early age. The skill of movement plays a major role in the learning of music and thus deserves an important place in the school curriculum. In this paper, an overview is made of the most important music pedagogues who introduced movement, and at the same time perceived its importance in learning musical conte...

  17. Imagining the future in children with severe traumatic brain injury.

    Science.gov (United States)

    Lah, Suncica; Gott, Chloe; Epps, Adrienne; Parry, Louise

    2018-03-22

    Imagining the future events is thought to rely on re-combination and integration of past episodic memory traces into future events. Future and past events contain episodic and non-episodic details. Children with severe traumatic brain injury (TBI) were found to have impaired recall of past episodic (but not semantic) event details. Here we examined whether severe TBI impairs construction of future events. Cross-sectional. Children with severe TBI (n = 14) and healthy controls (NC; n = 33) (i) completed tests of anterograde (narrative and relational) memory and executive skills, (ii) recalled past events and generated future events, and (iii) rated events' phenomenological qualities. Events were scored for episodic (internal) and non-episodic (external) details. The groups did not differ in generating details of future events although children with TBI recalled significantly fewer past internal (but not external) events' details relative to NCs. Moreover, the number of past internal details relative to future internal details was significantly higher in the NC group, but not in the TBI groups. Significant correlations between past and future were found for (i) episodic details in both groups, and (ii) semantic details in the NC group. The TBI group rated their events as being less significant than did the NC group. The groups did not differ on ratings of visual intensity and rehearsal. Children who have sustained severe TBI had impoverished recall of past, but not generation of future events. This unexpected dissociation between past and future event construction requires further research.

  18. Imagine Astronomy at the Rochester Institute of Technology

    Science.gov (United States)

    Rapson, Valerie; Almeyda, T.; Freeman, M.; Lena, D.; Principe, D.; Punzi, K.; Sargent, B. A.; Vaddi, S.; Vazquez, B.; Vorobiev, D.

    2014-01-01

    The Imagine RIT Innovation and Creativity Festival is an annual free event held each year on the campus of the Rochester Institute of Technology (RIT). The purpose of the festival is to showcase the work and research conducted by students and faculty at RIT, and get the public excited about science and technology. For the past three years, graduate students, post-docs and faculty in the Astrophysical Sciences and Technology graduate program at RIT have participated in the festival by showcasing their astronomy research in a fun, interactive and hands on way. We have presented work conducted with various telescopes in the fields of star formation and galaxy evolution. Here, we present our three unique exhibits and the public’s reception to each exhibit. We found that interactive games such as astro-trivia, and hands on activities such as building a scale model of the Hubble Space Telescope were the most exciting for visitors. Interactive pieces of the exhibit in general acquired the most attention, whereas posters and videos, despite their pictorial nature, were not as well received. The most successful piece of our exhibit each year has been solar observing through eclipse glasses and telescopes. Most people who observed the sun at our exhibit were left awe-struck because this was their first experience viewing an astronomical object through a telescope. We plan to improve upon our exhibit by introducing more hands-on activities that will engage the public in current astronomy research at RIT.

  19. Embodied female experience through the lens of imagination.

    Science.gov (United States)

    Green, Sharon R

    2010-06-01

    In 1971, I made a film entitled Self Portrait of a Nude Model Turned Cinematographer in which I explore the objectifying 'male' gaze on my body in contrast to the subjective lived experience of my body. The film was a radical challenge to the gaze that objectifies woman - and thus imprisons her - which had hitherto dominated narrative cinema. Since the objectification of women has largely excluded us from the privileged phallogocentric discourses, in this paper I hope to bring into the psychoanalytic dialogue a woman's lived experience. I will approach this by exploring how remembering this film has become a personally transformative experience as I look back on it through the lens of postmodern and feminist discourses that have emerged since it was made. In addition, I will explore how this process of imaginatively looking back on an artistic creation to generate new discourses in the present is similar to the transformative process of analysis. Lastly, I will present a clinical example, where my embodied countertransference response to a patient's subjection to the objectifying male gaze opens space for a new discourse about her body to emerge.

  20. O imaginário da maternidade em Frida Kahlo

    Directory of Open Access Journals (Sweden)

    Ciro Inácio Marcondes

    2017-09-01

    Full Text Available O imaginário da dor e da maternidade em Frida Kahlo suscita uma reflexão sobre uma harmonia entre as imagens presentes na consciência, em contraposição com o campo onírico. Neste sentido, como pensar o surrealismo com que muitos críticos insistem em rotular a arte de Frida? Nosso método se baseia na análise de algumas pinturas de Frida e de seu diálogo com o pensamento fenomenológico acerca das imagens, questionando o movimento surrealista como mera manifestação do inconsciente na arte. A noção de maternidade está em concordância com o pensamento dos agrupamentos sociais e de esferas, postulado pelo filósofo Peter Sloterdijk. Nosso objetivo é averiguar de que maneira os objetos artísticos de Frida Kahlo revelam uma existência da dor e do maternal enquanto dado imediato da consciência.

  1. Remembering and imagining alternative versions of the personal past.

    Science.gov (United States)

    St Jacques, Peggy L; Carpenter, Alexis C; Szpunar, Karl K; Schacter, Daniel L

    2018-02-01

    Although autobiographical memory and episodic simulations recruit similar core brain regions, episodic simulations engage additional neural recruitment in the frontoparietal control network due to greater demands on constructive processes. However, previous functional neuroimaging studies showing differences in remembering and episodic simulation have focused on veridical retrieval of past experiences, and thus have not fully considered how retrieving the past in different ways from how it was originally experienced may also place similar demands on constructive processes. Here we examined how alternative versions of the past are constructed when adopting different egocentric perspectives during autobiographical memory retrieval compared to simulating hypothetical events from the personal past that could have occurred, or episodic counterfactual thinking. Participants were asked to generate titles for specific autobiographical memories from the last five years, and then, during functional magnetic resonance (fMRI) scanning, were asked to repeatedly retrieve autobiographical memories or imagine counterfactual events cued by the titles. We used an fMRI adaptation paradigm in order to isolate neural regions that were sensitive to adopting alternative egocentric perspectives and counterfactual simulations of the personal past. The fMRI results revealed that voxels within left posterior inferior parietal and ventrolateral frontal cortices were sensitive to novel visual perspectives and counterfactual simulations. Our findings suggest that the neural regions supporting remembering become more similar to those underlying episodic simulation when we adopt alternative egocentric perspectives of the veridical past. Copyright © 2017 Elsevier Ltd. All rights reserved.

  2. Comparison of the neural basis for imagined writing and drawing.

    Science.gov (United States)

    Harrington, Greg S; Farias, Dana; Davis, Christine H; Buonocore, Michael H

    2007-05-01

    Drawing and writing are complex processes that require the synchronization of cognition, language, and perceptual-motor skills. Drawing and writing have both been utilized in the treatment of aphasia to improve communication. Recent research suggests that the act of drawing an object facilitated naming, whereas writing the word diminished accurate naming in individuals with aphasia. However, the relationship between object drawing and subsequent phonological output is unclear. Although the right hemisphere is characteristically mute, there is evidence from split-brain research that the right hemisphere can integrate pictures and words, likely via a semantic network. We hypothesized that drawing activates right hemispheric and left perilesional regions that are spared in aphasic individuals and may contribute to semantic activation that supports naming. Eleven right-handed subjects participated in a functional MRI (fMRI) experiment involving imagined drawing and writing and 6 of the 11 subjects participated in a second fMRI experiment involving actual writing and drawing. Drawing and writing produced very similar group activation maps including activation bilaterally in the premotor, inferior frontal, posterior inferior temporal, and parietal areas. The comparison of drawing vs. writing revealed significant differences between the conditions in areas of the brain known for language processing. The direct comparison between drawing and writing revealed greater right hemisphere activation for drawing in language areas such as Brodmann area (BA) 46 and BA 37.

  3. Visual hallucinations in schizophrenia: confusion between imagination and perception.

    Science.gov (United States)

    Brébion, Gildas; Ohlsen, Ruth I; Pilowsky, Lyn S; David, Anthony S

    2008-05-01

    An association between hallucinations and reality-monitoring deficit has been repeatedly observed in patients with schizophrenia. Most data concern auditory/verbal hallucinations. The aim of this study was to investigate the association between visual hallucinations and a specific type of reality-monitoring deficit, namely confusion between imagined and perceived pictures. Forty-one patients with schizophrenia and 43 healthy control participants completed a reality-monitoring task. Thirty-two items were presented either as written words or as pictures. After the presentation phase, participants had to recognize the target words and pictures among distractors, and then remember their mode of presentation. All groups of participants recognized the pictures better than the words, except the patients with visual hallucinations, who presented the opposite pattern. The participants with visual hallucinations made more misattributions to pictures than did the others, and higher ratings of visual hallucinations were correlated with increased tendency to remember words as pictures. No association with auditory hallucinations was revealed. Our data suggest that visual hallucinations are associated with confusion between visual mental images and perception.

  4. Nature is far more imaginative than human beings!

    CERN Multimedia

    2009-01-01

    Is today’s science fiction really tomorrow’s science fact (*)? If you remember the Star Trek TV series, you will have noticed that extra-dimensions are becoming more plausible than you could have imagined when Captain Kirk was leading the Enterprise. Lawrence Krauss, author of "The Physics of Star Trek", visited CERN on 28 August and told us how the LHC inspires him both as a scientist and as a writer.Wearing his cosmologist’s hat, Lawrence Krauss met the CERN audience in the Main Auditorium and gave a colloquium entitled "Cosmology as Science? From Inflation to Eternity". Wearing his other hat of bestselling writer, he told us that he finds the LHC a very inspiring human adventure. "The LHC and its experiments", he says, "represent how science can span and bridge human cultures and interests, focusing for an incredibly intense period on questions which may seem esoteric but in some way will give us insights into our place in the Universe". CERN science has inspired ...

  5. Gestural Enthymemes: Delivering Movement in 18th- and 19th-Century Medical Images

    Science.gov (United States)

    Newman, Sara

    2009-01-01

    This article contributes to recent efforts to add life and movement to rhetorical studies by focusing on the representation of movement in medical texts. More specifically, this study examines medical texts, illustrations, and photographs involving movement by Johann Casper Lavater, G. B. Duchenne de Bologne, Charles Darwin, and Etienne-Jules…

  6. The Anti-Doping Movement.

    Science.gov (United States)

    Willick, Stuart E; Miller, Geoffrey D; Eichner, Daniel

    2016-03-01

    Historical reports of doping in sports date as far back as the ancient Greek Olympic Games. The anti-doping community considers doping in sports to be cheating and a violation of the spirit of sport. During the past century, there has been an increasing awareness of the extent of doping in sports and the health risks of doping. In response, the anti-doping movement has endeavored to educate athletes and others about the health risks of doping and promote a level playing field. Doping control is now undertaken in most countries around the world and at most elite sports competitions. As athletes have found new ways to dope, however, the anti-doping community has endeavored to strengthen its educational and deterrence efforts. It is incumbent upon sports medicine professionals to understand the health risks of doping and all doping control processes. Copyright © 2016 American Academy of Physical Medicine and Rehabilitation. Published by Elsevier Inc. All rights reserved.

  7. The French ecological movement

    International Nuclear Information System (INIS)

    Sansen, Bernard

    1977-01-01

    The analysis of the ecological Movement in France is presented: its organisation, its topics, its position with respect to the main political trends. The accent is put in particular on the antinuclear contestation [fr

  8. Movement and personality development

    Directory of Open Access Journals (Sweden)

    Aida M. Aylamazyan

    2017-06-01

    Full Text Available The paper discusses the role of the movement in the process of shaping the personality, its importance as a mechanism for personality development is considered. The issue of the movement has always occupied a central place in Russian psychology. However, subsequently the movement began to be considered primarily as an executive action in human life. The role of movement in personality development can vary depending on the level it occupies in the hierarchical structure of activity, and also on the type of movement, its character, and the way it is constructed. Under certain conditions, the movement can express the attitude of the subject to the surrounding world and people. Many foreign and Russian psychologists point to a special place of the postural tonic component of the motor movement, the posture in personal regulation. The posture reflects his/her personal attitudes, the system of relationships, and, above all, the emotional attitude or emotional assessment of the current situation, the interest in the actions performed. Mastering the tonic level of motor management is based on the emotional regulation, so the ability to regulate one’s own pose is an important stage in the personality development. Posture tonic regulation of motor movements in humans reveals a qualitatively different character than in animals, this being due to the person’s facing the task of mastering his’her posture, arbitrary retention of the body in one or another position. Maintaining a vertical posture requires constant activity at an arbitrary and involuntary level of mental regulation. Mastering the posture of an unstable equilibrium presupposes the emergence of the «I» and is the last stage of the development. The way a person solves the motor task of maintaining the vertical position of the body reflects his/her specific personal strategy or attitude.

  9. Rooted in Movement

    DEFF Research Database (Denmark)

    The result of the synergy between four doctoral projects and an advanced MA-level course on Bronze Age Europe, this integrated assemblage of articles represents a variety of different subjects united by a single theme: movement. Ranging from theoretical discussion of the various responses to and ...... period of European prehistory. In so doing, the text not only addresses transmission and reception, but also the conceptualization of mobility within a world which was literally Rooted in Movement....

  10. Paraneoplastic autoimmune movement disorders.

    Science.gov (United States)

    Lim, Thien Thien

    2017-11-01

    To provide an overview of paraneoplastic autoimmune disorders presenting with various movement disorders. The spectrum of paraneoplastic autoimmune disorders has been expanding with the discovery of new antibodies against cell surface and intracellular antigens. Many of these paraneoplastic autoimmune disorders manifest as a form of movement disorder. With the discovery of new neuronal antibodies, an increasing number of idiopathic or neurodegenerative movement disorders are now being reclassified as immune-mediated movement disorders. These include anti-N-methyl-d-aspartate receptor (NMDAR) encephalitis which may present with orolingual facial dyskinesia and stereotyped movements, CRMP-5 IgG presenting with chorea, anti-Yo paraneoplastic cerebellar degeneration presenting with ataxia, anti-VGKC complex (Caspr2 antibodies) neuromyotonia, opsoclonus-myoclonus-ataxia syndrome, and muscle rigidity and episodic spasms (amphiphysin, glutamic acid decarboxylase, glycine receptor, GABA(A)-receptor associated protein antibodies) in stiff-person syndrome. Movement disorders may be a presentation for paraneoplastic autoimmune disorders. Recognition of these disorders and their common phenomenology is important because it may lead to the discovery of an occult malignancy. Copyright © 2017 Elsevier Ltd. All rights reserved.

  11. Nuclear movement in fungi.

    Science.gov (United States)

    Xiang, Xin

    2017-12-11

    Nuclear movement within a cell occurs in a variety of eukaryotic organisms including yeasts and filamentous fungi. Fungal molecular genetic studies identified the minus-end-directed microtubule motor cytoplasmic dynein as a critical protein for nuclear movement or orientation of the mitotic spindle contained in the nucleus. Studies in the budding yeast first indicated that dynein anchored at the cortex via its anchoring protein Num1 exerts pulling force on an astral microtubule to orient the anaphase spindle across the mother-daughter axis before nuclear division. Prior to anaphase, myosin V interacts with the plus end of an astral microtubule via Kar9-Bim1/EB1 and pulls the plus end along the actin cables to move the nucleus/spindle close to the bud neck. In addition, pushing or pulling forces generated from cortex-linked polymerization or depolymerization of microtubules drive nuclear movements in yeasts and possibly also in filamentous fungi. In filamentous fungi, multiple nuclei within a hyphal segment undergo dynein-dependent back-and-forth movements and their positioning is also influenced by cytoplasmic streaming toward the hyphal tip. In addition, nuclear movement occurs at various stages of fungal development and fungal infection of plant tissues. This review discusses our current understanding on the mechanisms of nuclear movement in fungal organisms, the importance of nuclear positioning and the regulatory strategies that ensure the proper positioning of nucleus/spindle. Published by Elsevier Ltd.

  12. Evolution of the antipsychiatry movement into mental health consumerism.

    Science.gov (United States)

    Rissmiller, David J; Rissmiller, Joshua H

    2006-06-01

    This essay reviews the history and evolution of the antipsychiatry movement. Radical antipsychiatry over several decades has changed from an antiestablishment campus-based movement to a patient-based consumerist movement. The antecedents of the movement are traced to a crisis in self-conception between biological and psychoanalytic psychiatry occurring during a decade characterized by other radical movements. It was promoted through the efforts of its four seminal thinkers: Michel Foucault in France, R. D. Laing in Great Britain, Thomas Szasz in the United States, and Franco Basaglia in Italy. They championed the concept that personal reality and freedom were independent of any definition of normalcy that organized psychiatry tried to impose. The original antipsychiatry movement made major contributions but also had significant weaknesses that ultimately undermined it. Today, antipsychiatry adherents have a broader base and no longer focus on dismantling organized psychiatry but look to promote radical consumerist reform.

  13. Innovations in the Treatment of Bulimia: Transpersonal Psychology, Relaxation, Imagination, Hypnosis, Myth, and Ritual.

    Science.gov (United States)

    Brown, Michael H.

    1991-01-01

    Written for counselors who must help clients deal with bulimia, this article reviews bulimia's most obvious physical signs and symptoms, etiology, and behavioral characteristics. Considers innovative counseling approaches including Transpersonal Psychology, relaxation training, imagination, fantasy, hypnosis, myths, and rituals. (Author)

  14. Film Architecture and the Transnational Imagination : Set Design in 1930s European Cinema

    NARCIS (Netherlands)

    Bergfelder, Tim; Harris, Sue; Street, Sarah

    2007-01-01

    In Film Architecture and the Transnational Imagination wordt verteld hoe grote Europese filmstudio's in Berlijn, Parijs en Londen dienden als artistieke broedplaatsen. Ze boden werkgelegenheid voor artiesten, architecten en ontwerpers van binnenlandse en buitenlandse bodem. Met behulp van een groot

  15. Others and Imagination in Reasoning and Argumentation: Improving our Critical Creative Capacity

    Directory of Open Access Journals (Sweden)

    Michael D. Baumtrog

    2017-06-01

    Full Text Available Contemporary argumentation theories highlight the importance of Others for contributing to and critiquing an individual’s reasoning and/or argumentation. Reasoners and arguers are encouraged to interact with imagined constructs such as a community of model interlocutors or universal audience. These model interlocutors are theoretically meant to bring to mind reasons and counter-considerations that may not have been conceived of otherwise so as to improve the overall quality of an instance of reasoning or argumentation. Overlooked, however, is the impact of differing individual’s imaginative abilities. This paper argues that more important than relying on an Other, real or imagined, reasoners and arguers would do just as well to improve their own creative abilities first. Consulting a real or imagined Other may help in some cases help, but such a strong reliance on Others comes with serious limitations.

  16. The Poetics of Mind and Matter. Some Remarks on Ancient Images and Imagination

    Czech Academy of Sciences Publication Activity Database

    Thein, Karel

    2015-01-01

    Roč. 51, 1/2 (2015), s. 303-334 ISSN 0046-1628 Institutional support: RVO:67985955 Keywords : Ancient art * Pliny the Elder * Flavius Philostratus * imagination * image and consciousness Subject RIV: AA - Philosophy ; Religion

  17. Antiglobalization movements and their critics

    DEFF Research Database (Denmark)

    Corry, Olaf

    2012-01-01

    inequity, organize transnationally, and maintain a critical stance toward significant aspects of the state system. For this reason, many supporters favor other terms such as alterglobalization movement, global justice movement , or simply the movement of movements . Critics accuse the movements...... of ideological incoherence, self-interested protectionism, and illiberal and undemocratic political methods, and point to Western liberal elite dominance within the movements. The debate has ...

  18. Voluntary versus Enforced Team Effort

    Directory of Open Access Journals (Sweden)

    Claudia Keser

    2011-08-01

    Full Text Available We present a model where each of two players chooses between remuneration based on either private or team effort. Although at least one of the players has the equilibrium strategy to choose private remuneration, we frequently observe both players to choose team remuneration in a series of laboratory experiments. This allows for high cooperation payoffs but also provides individual free-riding incentives. Due to significant cooperation, we observe that, in team remuneration, participants make higher profits than in private remuneration. We also observe that, when participants are not given the option of private remuneration, they cooperate significantly less.

  19. Re-Imagining Affect with Study: Implications from a Daoist Wind-Story and Yin-Yang Movement

    Science.gov (United States)

    Zhao, Weili; Ford, Derek R.

    2018-01-01

    Within educational philosophy and theory there has recently been a re-turn to the concept and practices of studying as an alternative or oppositional educational logic to push back against learning as the predominant mode of educational engagement. While promising, we believe that this research on studying has been limited in a few ways. First,…

  20. Déterritorialisation et communautés imaginées : analyse anthropo ...

    African Journals Online (AJOL)

    Dans la mesure où elle implique l'exil anthropologique et la déterritorialisation du sujet, l'imagination amène à formuler les questions suivantes : comment, par des pratiques imaginatives, les néo-mouvements et réseaux sociaux jeunes en Afrique organisent-ils la mise en ordre/désordre sociopolitique et culturelle ?

  1. Analysis Efforts Supporting NSTX Upgrades

    International Nuclear Information System (INIS)

    Zhang, H.; Titus, P.; Rogoff, P.; Zolfaghari, A.; Mangra, D.; Smith, M.

    2010-01-01

    The National Spherical Torus Experiment (NSTX) is a low aspect ratio, spherical torus (ST) configuration device which is located at Princeton Plasma Physics Laboratory (PPPL) This device is presently being updated to enhance its physics by doubling the TF field to 1 Tesla and increasing the plasma current to 2 Mega-amperes. The upgrades include a replacement of the centerstack and addition of a second neutral beam. The upgrade analyses have two missions. The first is to support design of new components, principally the centerstack, the second is to qualify existing NSTX components for higher loads, which will increase by a factor of four. Cost efficiency was a design goal for new equipment qualification, and reanalysis of the existing components. Showing that older components can sustain the increased loads has been a challenging effort in which designs had to be developed that would limit loading on weaker components, and would minimize the extent of modifications needed. Two areas representing this effort have been chosen to describe in more details: analysis of the current distribution in the new TF inner legs, and, second, analysis of the out-of-plane support of the existing TF outer legs.

  2. APS Education and Diversity Efforts

    Science.gov (United States)

    Prestridge, Katherine; Hodapp, Theodore

    2015-11-01

    American Physical Society (APS) has a wide range of education and diversity programs and activities, including programs that improve physics education, increase diversity, provide outreach to the public, and impact public policy. We present the latest programs spearheaded by the Committee on the Status of Women in Physics (CSWP), with highlights from other diversity and education efforts. The CSWP is working to increase the fraction of women in physics, understand and implement solutions for gender-specific issues, enhance professional development opportunities for women in physics, and remedy issues that impact gender inequality in physics. The Conferences for Undergraduate Women in Physics, Professional Skills Development Workshops, and our new Professional Skills program for students and postdocs are all working towards meeting these goals. The CSWP also has site visit and conversation visit programs, where department chairs request that the APS assess the climate for women in their departments or facilitate climate discussions. APS also has two significant programs to increase participation by underrepresented minorities (URM). The newest program, the APS National Mentoring Community, is working to provide mentoring to URM undergraduates, and the APS Bridge Program is an established effort that is dramatically increasing the number of URM PhDs in physics.

  3. Enhancing memory and imagination improves problem solving among individuals with depression.

    Science.gov (United States)

    McFarland, Craig P; Primosch, Mark; Maxson, Chelsey M; Stewart, Brandon T

    2017-08-01

    Recent work has revealed links between memory, imagination, and problem solving, and suggests that increasing access to detailed memories can lead to improved imagination and problem-solving performance. Depression is often associated with overgeneral memory and imagination, along with problem-solving deficits. In this study, we tested the hypothesis that an interview designed to elicit detailed recollections would enhance imagination and problem solving among both depressed and nondepressed participants. In a within-subjects design, participants completed a control interview or an episodic specificity induction prior to completing memory, imagination, and problem-solving tasks. Results revealed that compared to the control interview, the episodic specificity induction fostered increased detail generation in memory and imagination and more relevant steps on the problem-solving task among depressed and nondepressed participants. This study builds on previous work by demonstrating that a brief interview can enhance problem solving among individuals with depression and supports the notion that episodic memory plays a key role in problem solving. It should be noted, however, that the results of the interview are relatively short-lived.

  4. The imagination of touch: surrealist tactility in the films of Jan Švankmajer

    Directory of Open Access Journals (Sweden)

    Kristoffer Noheden

    2013-09-01

    Full Text Available This article is a theoretical examination of tactility in the Czech surrealist filmmaker Jan Švankmajer's film Down to the Cellar (1983. Švankmajer's deployment of tactile images in a surrealist context shows the need for a discussion of the imagination's role in the embodied film experience. Departing from Laura Marks's The Skin of the Film, this article seeks to explore the surrealist embodied imagination through surrealist poetics of analogy, as defined by André Breton, and the link between these and Walter Benjamin's writings on mimesis. Finally, the film is viewed from the perspective of Gaston Bachelard's ideas of “the imagination of matter,” where matter is seen as a highly potent stimulant for the imagination. Bachelard's notion of the imagination's multisensory properties further lends credence to Švankmajer's aims to liberate the imagination of the spectator through images that invoke touch. Kristoffer Noheden is a PhD candidate in cinema studies at the Department of Media Studies, Stockholm University. In his dissertation, he examines surrealism's attempts to create a new, re-enchanting myth with a focus on its expressions in surrealist cinema. He is the co-editor, with Daniel Brodén, of the anthology I gränslandet: Nya perspektiv på film och modernism (Gidlunds, 2013. He is also the translator into Swedish of books by William S. Burroughs, Leonora Carrington, Max Ernst, and others, and co-runs the surrealist-oriented publishing house Sphinx.

  5. Imagination perspective affects ratings of the likelihood of occurrence of autobiographical memories.

    Science.gov (United States)

    Marsh, Benjamin U; Pezdek, Kathy; Lam, Shirley T

    2014-07-01

    Two experiments tested and confirmed the hypothesis that when the phenomenological characteristics of imagined events are more similar to those of related autobiographical memories, the imagined event is more likely to be considered to have occurred. At Time 1 and 2-weeks later, individuals rated the likelihood of occurrence for 20 life events. In Experiment 1, 1-week after Time 1, individuals imagined 3 childhood events from a first-person or third-person perspective. There was a no-imagination control. An increase in likelihood ratings from Time 1 to Time 2 resulted when imagination was from the third-person but not first-person perspective. In Experiment 2, childhood and recent events were imagined from a third- or first-person perspective. A significant interaction resulted. For childhood events, likelihood change scores were greater for third-person than first-person perspective; for recent adult events, likelihood change scores were greater for first-person than third-person perspective, although this latter trend was not significant. Copyright © 2014 Elsevier B.V. All rights reserved.

  6. Remembering the past and imagining the future: Identifying and enhancing the contribution of episodic memory

    Science.gov (United States)

    Schacter, Daniel L; Madore, Kevin P

    2016-01-01

    Recent studies have shown that imagining or simulating future events relies on many of the same cognitive and neural processes as remembering past events. According to the constructive episodic simulation hypothesis (Schacter and Addis, 2007), such overlap indicates that both remembered past and imagined future events rely heavily on episodic memory: future simulations are built on retrieved details of specific past experiences that are recombined into novel events. An alternative possibility is that commonalities between remembering and imagining reflect the influence of more general, non-episodic factors such as narrative style or communicative goals that shape the expression of both memory and imagination. We consider recent studies that distinguish the contributions of episodic and non-episodic processes in remembering the past and imagining the future by using an episodic specificity induction – brief training in recollecting the details of a past experience – and also extend this approach to the domains of problem solving and creative thinking. We conclude by suggesting that the specificity induction may target a process of scene construction that contributes to episodic memory as well as to imagination, problem solving, and creative thinking. PMID:28163775

  7. Leg deformation during imaginal ecdysis in the downy emerald, Cordulia aenea (Odonata, Corduliidae).

    Science.gov (United States)

    Frantsevich, Leonid; Frantsevich, Ludmilla

    2018-04-01

    A dragonfly larva migrates from the water to the shore, perches on a plant stem and grasps it with strongly flexed legs. Adult legs inside the larval exoskeleton fit to the larval legs joint-to-joint. The adult emerges with stretched legs. During the molt, an imaginal leg must follow all the angles in exuvial joints. In turn, larval apodemes are withdrawn from imaginal legs. We visualized transient shapes of the imaginal legs by the instant fixation of insects at different moments of the molt, photographed isolated exuvial legs with the imaginal legs inside and then removed the exuvial sheath. Instant shapes of the imaginal tibia show sharp intrapodomere bends copying the angle in the larval femoro-tibial joint. The site of bending shifts distad during the molt. This is possible if the imaginal leg is pliable. The same problem of leg squeezing is also common in hemimetabolous insects as well as in other arthropods, whereas holometabolous insects overcome problems of a tight confinement either by using leg pliability in other ways but not squeezing (cyclorrhaphan flies, mosquitoes) or by pulling hardened legs out without change of their pupal zigzag configuration (moths, ants, honey bees). The pupal legs are not intended to grasp any external substrate. Copyright © 2018 Elsevier GmbH. All rights reserved.

  8. Moral imagination: Facilitating prosocial decision-making through scene imagery and theory of mind.

    Science.gov (United States)

    Gaesser, Brendan; Keeler, Kerri; Young, Liane

    2018-02-01

    How we imagine and subjectively experience the future can inform how we make decisions in the present. Here, we examined a prosocial effect of imagining future episodes in motivating moral decisions about helping others in need, as well as the underlying cognitive mechanisms. Across three experiments we found that people are more willing to help others in specific situations after imagining helping them in those situations. Manipulating the spatial representation of imagined future episodes in particular was effective at increasing intentions to help others, suggesting that scene imagery plays an important role in the prosocial effect of episodic simulation. Path modeling analyses revealed that episodic simulation interacts with theory of mind in facilitating prosocial responses but can also operate independently. Moreover, we found that our manipulations of the imagined helping episode increased actual prosocial behavior, which also correlated with changes in reported willingness to help. Based on these findings, we propose a new model that begins to capture the multifaceted mechanisms by which episodic simulation contributes to prosocial decision-making, highlighting boundaries and promising future directions to explore. Implications for research in moral cognition, imagination, and patients with impairments in episodic simulation are discussed. Copyright © 2017 Elsevier B.V. All rights reserved.

  9. Mental contamination: the effects of imagined physical dirt and immoral behaviour.

    Science.gov (United States)

    Elliott, Corinna M; Radomsky, Adam S

    2012-06-01

    There is a growing body of empirical support for Rachman's (1994, 2004, 2006) conceptualization of mental contamination. The aim of this study was to tease apart manipulations of imagined physical descriptions (i.e., clean versus dirty), in the context of both morally sound and reprehensible acts (i.e., consensual versus non-consensual kiss) to expand our understanding of the experimental variables which may evoke mental contamination and address limitations of previous research. Female undergraduate student participants (n = 140) were randomly assigned to listen to one of four audio recordings and imagine receiving either a consensual or non-consensual kiss from a man described as either physically clean or physically dirty. Results indicated that participants who imagined a non-consensual kiss from a physically dirty man reported the greatest feelings of mental contamination; whereas, participants who imagined a consensual kiss from a physically clean man reported the lowest feelings of mental contamination. However, there were few significant differences in mental contamination feelings between those who imagined a consensual kiss from a physically dirty man and those who imagined a non-consensual kiss from a physically clean man. Results are discussed in terms of cognitive-behavioural conceptualizations of and treatments for contamination fears. Copyright © 2012 Elsevier Ltd. All rights reserved.

  10. [Scenes in movement. Movement disorders on film].

    Science.gov (United States)

    Olivares Romero, J

    2010-03-01

    There are publications in which various neurological diseases are analysed on film. However, no references have been found on movement disorders in this medium. A total of 104 documents were collected and reviewed using the internet movie data base (IMDb). The majority were associated with dystonia, Parkinson's and tics, were American commercial productions, and the most common genre was drama. The cinema usually depicts old men with developed Parkinson's disease. However, motor complications only appear in 19% and non-motor symptoms in 14%. The image of dystonia is generally that of a young man, with disabling dystonia secondary to childhood cerebral palsy. Tics appear associated with Tourette's syndrome, with the excessive use of obscene expressions and with very few references to other important aspects of this syndrome, such as mood and behavioural changes. The majority of tremors portrayed on film are associated with Parkinsonism and are not pathological. Myoclonus appears anecdotically and is normally symptomatic. Parkinson's disease is the type of movement disorder that the cinema portrays with greater neurological honesty and in a more dignified manner.

  11. Motor effort alters changes of mind in sensorimotor decision making.

    Directory of Open Access Journals (Sweden)

    Diana Burk

    Full Text Available After committing to an action, a decision-maker can change their mind to revise the action. Such changes of mind can even occur when the stream of information that led to the action is curtailed at movement onset. This is explained by the time delays in sensory processing and motor planning which lead to a component at the end of the sensory stream that can only be processed after initiation. Such post-initiation processing can explain the pattern of changes of mind by asserting an accumulation of additional evidence to a criterion level, termed change-of-mind bound. Here we test the hypothesis that physical effort associated with the movement required to change one's mind affects the level of the change-of-mind bound and the time for post-initiation deliberation. We varied the effort required to change from one choice target to another in a reaching movement by varying the geometry of the choice targets or by applying a force field between the targets. We show that there is a reduction in the frequency of change of mind when the separation of the choice targets would require a larger excursion of the hand from the initial to the opposite choice. The reduction is best explained by an increase in the evidence required for changes of mind and a reduced time period of integration after the initial decision. Thus the criteria to revise an initial choice is sensitive to energetic costs.

  12. Cognitions in bipolar affective disorder and unipolar depression: imagining suicide.

    Science.gov (United States)

    Hales, Susie A; Deeprose, Catherine; Goodwin, Guy M; Holmes, Emily A

    2011-01-01

    Bipolar disorder has the highest rate of suicide of all the psychiatric disorders. In unipolar depression, individuals report vivid, affect-laden images of suicide or the aftermath of death (flashforwards to suicide) during suicidal ideation but this phenomenon has not been explored in bipolar disorder. Therefore the authors investigated and compared imagery and verbal thoughts related to past suicidality in individuals with bipolar disorder (n = 20) and unipolar depression (n = 20). The study used a quasi-experimental comparative design. The Structured Clinical Interview for DSM-IV was used to confirm diagnoses. Quantitative and qualitative data were gathered through questionnaire measures (e.g., mood and trait imagery use). Individual interviews assessed suicidal cognitions in the form of (i) mental images and (ii) verbal thoughts. All participants reported imagining flashforwards to suicide. Both groups reported greater preoccupation with these suicide-related images than with verbal thoughts about suicide. However, compared to the unipolar group, the bipolar group were significantly more preoccupied with flashforward imagery, rated this imagery as more compelling, and were more than twice as likely to report that the images made them want to take action to complete suicide. In addition, the bipolar group reported a greater trait propensity to use mental imagery in general. Suicidal ideation needs to be better characterized, and mental imagery of suicide has been a neglected but potentially critical feature of suicidal ideation, particularly in bipolar disorder. Our findings suggest that flashforward imagery warrants further investigation for formal universal clinical assessment procedures. © 2011 John Wiley and Sons A/S.

  13. Termination of prehospital resuscitative efforts

    DEFF Research Database (Denmark)

    Mikkelsen, Søren; Schaffalitzky de Muckadell, Caroline; Binderup, Lars Grassmé

    2017-01-01

    -and-death decision-making in the patient's medical records is required. We suggest that a template be implemented in the prehospital medical records describing the basis for any ethical decisions. This template should contain information regarding the persons involved in the deliberations and notes on ethical......BACKGROUND: Discussions on ethical aspects of life-and-death decisions within the hospital are often made in plenary. The prehospital physician, however, may be faced with ethical dilemmas in life-and-death decisions when time-critical decisions to initiate or refrain from resuscitative efforts...... need to be taken without the possibility to discuss matters with colleagues. Little is known whether these considerations regarding ethical issues in crucial life-and-death decisions are documented prehospitally. This is a review of the ethical considerations documented in the prehospital medical...

  14. Partnering efforts at the Paducah Gaseous Diffusion Plant

    International Nuclear Information System (INIS)

    Warren, C.B.

    1995-01-01

    Before individuals or agencies can effectively work together to solve common problems, they must first agree on exactly what those problems are and establish common goals and methods that will lead to mutually acceptable solutions. Then, they must make a conscientious effort to form a cohesive team that focuses on the established goals and deemphasize traditional roles, which may in some instances be considered adversarial. This kind of teamwork/partnering process can be more difficult, though not impossible, to achieve in cases where there are traditional (real or imagined) adversarial relationships between the parties, i.e. regulator vs. regulated. The US Department of Energy Site Office (DOE) at Paducah, Kentucky, the Kentucky Department of Environmental Protection (KDEP) and the US Environmental Protection Agency, Region IV (EPA) have made t strides toward teamwork and partnering at DOE's Paducah Gaseous Diffusion Plant. They have accomplished this in a number of ways, which will be discussed in greater detail but first and foremost, the agencies agreed up front that they had mutual goals and interests. These goals are to protect public health and the environment in a cost-effective and timely manner, taking care to make the wisest use of public resources (tax dollars); to evaluate and minimize risks, and to achieve ''Win-Win'' for all parties concerned

  15. Movement Without Boundaries

    Directory of Open Access Journals (Sweden)

    Jennifer Fortuna

    2017-10-01

    Full Text Available Johnson Simon, an artist based in West Palm Beach, FL, provided the cover art for the Fall 2017 edition of The Open Journal of Occupational Therapy (OJOT. “Dancing in Motion” is a 36” x 60” painting made from acrylic on canvas. Johnson always wanted to become a dancer. He was born with cerebral palsy, and therefore physical limitations make it difficult for Johnson to coordinate his body movements. Through use of vibrant colors and bold strokes, Johnson’s expressionist paintings evoke movement and motion. Occupational therapy helped Johnson discover his artistic abilities. Painting empowered him to move without limitations

  16. Manual handling: differences in perceived effort, success rate and kinematics between three different pushing techniques.

    Science.gov (United States)

    Varcin, Lynn; Claus, Andrew; van den Hoorn, Wolbert; Hodges, Paul

    2015-01-01

    This study examined the perceived effort, success rates and kinematics for three push strategies in a simulated lateral patient transfer (horizontal slide). Thirteen healthy subjects (four males) completed three repetition pushing loads of 6, 10 and 14 kg in random order; with a spontaneous push strategy, then with a straight-back bent-knees (squat) strategy and the preparatory pelvic movement ('rockback') strategy in random order. Perceived effort and kinematic parameters measured at the onset of movement and at maximum push excursion were compared between strategies and between loads with repeated measures ANOVA. The spontaneous and 'rockback' strategies achieved the pushing task with less perceived effort across all loads than the squat push (P pushing the 14 kg load using a squat strategy, which contrasted with 12/13 participants when the spontaneous strategy or the 'rockback' strategy was used. Forward movement of the pelvis and forward trunk inclination may be positively associated with lower perceived effort in the push task. Practitioner Summary: In a manual-handling task that simulated a lateral patient transfer (horizontal slide), perceived effort and success rates of three push strategies were compared. A straight-back bent-knees push (squat) strategy demonstrated greater perceived effort and lower success rates than a spontaneous push strategy, or a push strategy with preparatory 'rockback' pelvic movement.

  17. [Limitation of the therapeutic effort].

    Science.gov (United States)

    Herreros, B; Palacios, G; Pacho, E

    2012-03-01

    The limitation of the therapeutic effort (LTE) consists in not applying extraordinary or disproportionate measures for therapeutic purposes that are proposed for a patient with poor life prognosis and/or poor quality of life. There are two types. The first is to not initiate certain measures or to withdraw them when they are established. A decision of the LTE should be based on some rigorous criteria, so that we make the following proposal. First, it is necessary to know the most relevant details of the case to make a decision: the preferences of the patient, the preferences of the family when pertinent, the prognosis (severity), the quality of life and distribution of the limited resources. After, the decision should be made. In this phase, participatory deliberation should be established to clarify the end of the intervention. Finally, if it is decided to perform an LTE, it should be decided how to do it. Special procedures, disproportionate measures, that are useless and vain should not be initiated for the therapeutic objective designed (withdraw them if they have been established). When it has been decided to treat a condition (interim measures), the treatment should be maintained. This complex phase may need stratification of he measures. Finally, the necessary palliative measures should be established. Copyright © 2011 Elsevier España, S.L. All rights reserved.

  18. Imagery, intuition and imagination in quantum physics education

    Science.gov (United States)

    Stapleton, Andrew J.

    2018-03-01

    In response to the authors, I demonstrate how threshold concepts offer a means to both contextualise teaching and learning of quantum physics and help transform students into the culture of physics, and as a way to identify particularly troublesome concepts within quantum physics. By drawing parallels from my own doctoral research in another area of contemporary physics—special relativity—I highlight concepts that require an ontological change, namely a shift beyond the reality of everyday Newtonian experience such as time dilation and length contraction, as being troublesome concepts that can present barriers to learning with students often asking "is it real?". Similarly, the domain of quantum physics requires students to move beyond "common sense" perception as it brings into sharp focus the difference between what is experienced via the sense perceptions and the mental abstraction of phenomena. And it's this issue that highlights the important role imagery and creativity have both in quantum physics and in the evolution of physics more generally, and lies in stark contrast to the apparent mathematical focus and lack of opportunity for students to explore ontological issues evident in the authors' research. By reflecting on the authors' observations of a focus on mathematical formalisms and problem solving at the expense of alternative approaches, I explore the dialectic between Heisenberg's highly mathematical approach and Schrödinger's mechanical wave view of the atom, together with its conceptual imagery, at the heart of the evolution of quantum mechanics. In turn, I highlight the significance of imagery, imagination and intuition in quantum physics, together with the importance of adopting an epistemological pluralism—multiple ways of knowing and thinking—in physics education. Again drawing parallels with the authors' work and my own, I identify the role thought experiments have in both quantum physics education and in physics more generally. By

  19. A movement ecology paradigm for unifying organismal movement research.

    Science.gov (United States)

    Nathan, Ran; Getz, Wayne M; Revilla, Eloy; Holyoak, Marcel; Kadmon, Ronen; Saltz, David; Smouse, Peter E

    2008-12-09

    Movement of individual organisms is fundamental to life, quilting our planet in a rich tapestry of phenomena with diverse implications for ecosystems and humans. Movement research is both plentiful and insightful, and recent methodological advances facilitate obtaining a detailed view of individual movement. Yet, we lack a general unifying paradigm, derived from first principles, which can place movement studies within a common context and advance the development of a mature scientific discipline. This introductory article to the Movement Ecology Special Feature proposes a paradigm that integrates conceptual, theoretical, methodological, and empirical frameworks for studying movement of all organisms, from microbes to trees to elephants. We introduce a conceptual framework depicting the interplay among four basic mechanistic components of organismal movement: the internal state (why move?), motion (how to move?), and navigation (when and where to move?) capacities of the individual and the external factors affecting movement. We demonstrate how the proposed framework aids the study of various taxa and movement types; promotes the formulation of hypotheses about movement; and complements existing biomechanical, cognitive, random, and optimality paradigms of movement. The proposed framework integrates eclectic research on movement into a structured paradigm and aims at providing a basis for hypothesis generation and a vehicle facilitating the understanding of the causes, mechanisms, and spatiotemporal patterns of movement and their role in various ecological and evolutionary processes. "Now we must consider in general the common reason for moving with any movement whatever." (Aristotle, De Motu Animalium, 4th century B.C.).

  20. Rationality in Human Movement.

    Science.gov (United States)

    O'Brien, Megan K; Ahmed, Alaa A

    2016-01-01

    It long has been appreciated that humans behave irrationally in economic decisions under risk: they fail to objectively consider uncertainty, costs, and rewards and instead exhibit risk-seeking or risk-averse behavior. We hypothesize that poor estimates of motor variability (influenced by motor task) and distorted probability weighting (influenced by relevant emotional processes) contribute to characteristic irrationality in human movement decisions.

  1. The Matter of Movement

    DEFF Research Database (Denmark)

    Ayres, Phil

    2015-01-01

    This contribution concerns itself with the design and realisation of architectures that operate with material dynamics. It presents this concern as a counter to the consideration of movement in architecture as something conceptualised from the position of the observer. The contribution draws upon...

  2. Knowledge through movement

    DEFF Research Database (Denmark)

    Jensen, Søren Kjær; Moser, T.

    2003-01-01

    In: Children and adolescents in movement - perspectives and ideas. The Danish Ministry of Culture, pages 150 - 162. 2003 Short description: the article debunks a lot of the myths surrounding body and learning, and replace them with a vision about another kind of learning. The aim is to reintroduce...

  3. Mungiki as Youth Movement

    DEFF Research Database (Denmark)

    Rasmussen, Jacob

    2010-01-01

    Like many other African countries, Kenya has a large and growing youth population. Some of the youths are mobilized into militant and political networks; one of these is the Mungiki movement. The article explores Mungiki’s combination of politics, religion and Kikuyu traditions. Using the examples...

  4. The Evidence Movement

    DEFF Research Database (Denmark)

    Hansen, Hanne Foss; Rieper, Olaf

    2009-01-01

    The evidence movement and the idea of systematic reviews, defined as summaries of the results of already existing evaluation and research projects, have gained considerable support in recent years as many international as well as national evidence-producing organizations have been established...

  5. Managing Movement as Partnership

    Science.gov (United States)

    Kimbrell, Sinead

    2011-01-01

    The associate director of education at Hubbard Street Dance Chicago recounts her learning and teaching through managing the Movement as Partnership program. Included are detailed descriptions of encounters with teachers and students as they create choreography reflective of their inquiry into integrating dance and literacy arts curriculum in the…

  6. Music, Movement, and Poetry.

    Science.gov (United States)

    Carmichael, Karla D.

    This paper's premise is that music, movement, and poetry are unique and creative methods to be used by the counselor in working with both children and adults. Through these media, the counselor generates material for the counseling session that may not be available through more traditional "talk therapies." The choice of music as a counseling…

  7. Editorial: Body Movements

    Directory of Open Access Journals (Sweden)

    Carina Assuncao

    2018-01-01

    Full Text Available Today, the juxtaposition between physical bodies and the gameworld is ever more fluid. Virtual Reality headsets are available at game stores with more AAA games being created for the format. The release of the Nintendo Switch and its dynamic JoyCon controllers reintroduce haptic movement based controls.  Pokémon GO’s augmented reality took gamers outdoors and has encouraged the Harry Potter franchise to follow in its mobile footsteps. Each development encourages a step further into the digital world. At the same time, the movement of bodies always has political dimensions. We live in a world where walls seem like solutions to the movement of bodies, while the mere meeting of bodies elsewhere – for sex, marriage and other reasons – is still forbidden by many states’ rules. Games and game-like interfaces have shown the ability to bend those rules, and to sometimes project other worlds and rule systems over our world in order to make bodies move and meet. For this special issue on ‘Body Movements’, Press Start invited authors to focus on embodiment, body movements, political bodies, community bodies, virtual bodies, physical bodies, feminine, masculine, trans- bodies, agency or its lack, and anything else in between. The response to this invitation was variegated, and provocative, as outlined here.

  8. Morocco's February 20 Movement

    African Journals Online (AJOL)

    2018-02-20

    Feb 20, 2018 ... Council for the Development of Social Science Research in Africa, 2017 ... revolted several times, namely in big cities like Casablanca, Marrakech or .... region in order to take advantage of their experience and acquire a regional ..... Undoubtedly, with social networking, the dynamics of protest movements.

  9. [Architecture and movement].

    Science.gov (United States)

    Rivallan, Armel

    2012-01-01

    Leading an architectural project means accompanying the movement which it induces within the teams. Between questioning, uncertainty and fear, the organisational changes inherent to the new facility must be subject to constructive and ongoing exchanges. Ethics, safety and training are revised and the unit projects are sometimes modified.

  10. Mental and physical effort affect vigilance differently

    NARCIS (Netherlands)

    Smit, A.S.; Eling, P.A.T.M.; Hopman, M.T.E.; Coenen, A.M.L.

    2005-01-01

    Both physical and mental effort are thought to affect vigilance. Mental effort is known for its vigilance declining effects, but the effects of physical effort are less clear. This study investigated whether these two forms of effort affect the EEG and subjective alertness differently. Participants

  11. Mental and physical effort affect vigilance differently.

    NARCIS (Netherlands)

    Smit, A.S.; Eling, P.A.T.M.; Hopman, M.T.E.; Coenen, A.M.L.

    2005-01-01

    Both physical and mental effort are thought to affect vigilance. Mental effort is known for its vigilance declining effects, but the effects of physical effort are less clear. This study investigated whether these two forms of effort affect the EEG and subjective alertness differently. Participants

  12. Dissociable Contributions of Imagination and Willpower to the Malleability of Human Patience.

    Science.gov (United States)

    Jenkins, Adrianna C; Hsu, Ming

    2017-07-01

    The ability to exercise patience is important for human functioning. Although it is known that patience can be promoted by using top-down control, or willpower, to override impatient impulses, patience is also malleable-in particular, susceptible to framing effects-in ways that are difficult to explain using willpower alone. So far, the mechanisms underlying framing effects on patience have been elusive. We investigated the role of imagination in these effects. In a behavioral experiment (Experiment 1), a classic framing manipulation (sequence framing) increased self-reported and independently coded imagination during intertemporal choice. In an investigation of neural responses during decision making (Experiment 2), sequence framing increased the extent to which patience was related to activation in brain regions associated with imagination, relative to activation in regions associated with willpower, and increased functional connectivity of brain regions associated with imagination, but not willpower, relative to regions associated with valuation. Our results suggest that sequence framing can increase the role of imagination in decision making without increasing the exertion of willpower.

  13. Imagining wrong: Fictitious contexts mitigate condemnation of harm more than impurity.

    Science.gov (United States)

    Sabo, John S; Giner-Sorolla, Roger

    2017-01-01

    Over 5 experiments, we test the fictive pass asymmetry hypothesis. Following observations of ethics and public reactions to media, we propose that fictional contexts, such as reality, imagination, and virtual environments, will mitigate people's moral condemnation of harm violations, more so than purity violations. That is, imagining a purely harmful act is given a "fictive pass," in moral judgment, whereas imagining an abnormal act involving the body is evaluated more negatively because it is seen as more diagnostic of bad character. For Experiment 1, an undergraduate sample (N = 250) evaluated 9 vignettes depicting an agent committing either violations of harm or purity in real life, watching them in films, or imagining them. For Experiments 2 and 3, online participants (N = 375 and N = 321, respectively) evaluated a single vignette depicting an agent committing a violation of harm or purity that either occurred in real life, was imagined, watched in a film, or performed in a video game. Experiment 4 (N = 348) used an analysis of moderated mediation to demonstrate that the perceived wrongness of fictional purity violations is explained both by the extent to which they are seen as a cue to, and a cause of, a poor moral character. Lastly, Experiment 5 (N = 484) validated our manipulations and included the presumption of desire as an additional mediator of the fictive pass asymmetry effects. We discuss implications for moral theories of act and character, anger and disgust, and for media use and regulation. (PsycINFO Database Record (c) 2017 APA, all rights reserved).

  14. Constructive episodic simulation of the future and the past: distinct subsystems of a core brain network mediate imagining and remembering.

    Science.gov (United States)

    Addis, Donna Rose; Pan, Ling; Vu, Mai-Anh; Laiser, Noa; Schacter, Daniel L

    2009-09-01

    Recent neuroimaging studies demonstrate that remembering the past and imagining the future rely on the same core brain network. However, findings of common core network activity during remembering and imagining events and increased activity during future event simulation could reflect the recasting of past events as future events. We experimentally recombined event details from participants' own past experiences, thus preventing the recasting of past events as imagined events. Moreover, we instructed participants to imagine both future and past events in order to disambiguate whether future-event-specific activity found in previous studies is related specifically to prospection or a general demand of imagining episodic events. Using spatiotemporal partial-least-squares (PLS), a conjunction contrast confirmed that even when subjects are required to recombine details into imagined events (and prevented from recasting events), significant neural overlap between remembering and imagining events is evident throughout the core network. However, the PLS analysis identified two subsystems within the core network. One extensive subsystem was preferentially associated with imagining both future and past events. This finding suggests that regions previously associated with future events, such as anterior hippocampus, medial prefrontal cortex and inferior frontal gyrus, support processes general to imagining events rather than specific to prospection. This PLS analysis also identified a subsystem, including hippocampus, parahippocampal gyrus and extensive regions of posterior visual cortex that was preferentially engaged when remembering past events rich in contextual and visuospatial detail.

  15. The virtual promenade, didactic experiments on the potentials of combining conventional and digital modelling of the city experienced in movement

    DEFF Research Database (Denmark)

    Kreutzberg, Anette; Bohn, Claus

    2014-01-01

    and digital modelling. The workshop serves as an education-based research project in which we want to investigate the potentials of working consciously with bodily movement as a generator in the creation of architecture by combining actual experience of the city with conventional model building and digital...... modelling seen through latest Virtual Reality technologies. Thus the research question is two-folded: What kind of architecture can we imagine and conjure through movement combining classical tools and methods with newest technology and how do we respond to these new tools and integrate them...

  16. Protest as participation: the significance of the antinuclear movement

    International Nuclear Information System (INIS)

    Nelkin, D.

    1982-01-01

    The anti-nuclear movement includes a diversity of ideologies and strategies that has spawned an equal diversity of interpretations. The author examines the concerns of each group, focusing on environmentalists, scientists, feminists, churches, and other antinuclear activities whose organizations totaled 937 in 1980. She notes that while diversity suggests the grassroots strength of the movement, diversity has also kept it from achieving the coordination of effort that would give it political strength. Further, the movement reflects a general fear of technological change - as well as of nuclear power - a fear that can become enculturated as a desire to return to a smaller, more human scale. 22 references

  17. Classification of Movement and Inhibition Using a Hybrid BCI.

    Science.gov (United States)

    Chmura, Jennifer; Rosing, Joshua; Collazos, Steven; Goodwin, Shikha J

    2017-01-01

    Brain-computer interfaces (BCIs) are an emerging technology that are capable of turning brain electrical activity into commands for an external device. Motor imagery (MI)-when a person imagines a motion without executing it-is widely employed in BCI devices for motor control because of the endogenous origin of its neural control mechanisms, and the similarity in brain activation to actual movements. Challenges with translating a MI-BCI into a practical device used outside laboratories include the extensive training required, often due to poor user engagement and visual feedback response delays; poor user flexibility/freedom to time the execution/inhibition of their movements, and to control the movement type (right arm vs. left leg) and characteristics (reaching vs. grabbing); and high false positive rates of motion control. Solutions to improve sensorimotor activation and user performance of MI-BCIs have been explored. Virtual reality (VR) motor-execution tasks have replaced simpler visual feedback (smiling faces, arrows) and have solved this problem to an extent. Hybrid BCIs (hBCIs) implementing an additional control signal to MI have improved user control capabilities to a limited extent. These hBCIs either fail to allow the patients to gain asynchronous control of their movements, or have a high false positive rate. We propose an immersive VR environment which provides visual feedback that is both engaging and immediate, but also uniquely engages a different cognitive process in the patient that generates event-related potentials (ERPs). These ERPs provide a key executive function for the users to execute/inhibit movements. Additionally, we propose signal processing strategies and machine learning algorithms to move BCIs toward developing long-term signal stability in patients with distinctive brain signals and capabilities to control motor signals. The hBCI itself and the VR environment we propose would help to move BCI technology outside laboratory

  18. Classification of Movement and Inhibition Using a Hybrid BCI

    Directory of Open Access Journals (Sweden)

    Jennifer Chmura

    2017-08-01

    Full Text Available Brain-computer interfaces (BCIs are an emerging technology that are capable of turning brain electrical activity into commands for an external device. Motor imagery (MI—when a person imagines a motion without executing it—is widely employed in BCI devices for motor control because of the endogenous origin of its neural control mechanisms, and the similarity in brain activation to actual movements. Challenges with translating a MI-BCI into a practical device used outside laboratories include the extensive training required, often due to poor user engagement and visual feedback response delays; poor user flexibility/freedom to time the execution/inhibition of their movements, and to control the movement type (right arm vs. left leg and characteristics (reaching vs. grabbing; and high false positive rates of motion control. Solutions to improve sensorimotor activation and user performance of MI-BCIs have been explored. Virtual reality (VR motor-execution tasks have replaced simpler visual feedback (smiling faces, arrows and have solved this problem to an extent. Hybrid BCIs (hBCIs implementing an additional control signal to MI have improved user control capabilities to a limited extent. These hBCIs either fail to allow the patients to gain asynchronous control of their movements, or have a high false positive rate. We propose an immersive VR environment which provides visual feedback that is both engaging and immediate, but also uniquely engages a different cognitive process in the patient that generates event-related potentials (ERPs. These ERPs provide a key executive function for the users to execute/inhibit movements. Additionally, we propose signal processing strategies and machine learning algorithms to move BCIs toward developing long-term signal stability in patients with distinctive brain signals and capabilities to control motor signals. The hBCI itself and the VR environment we propose would help to move BCI technology outside

  19. The Leaderless Social Movement Organization: Unstoppable Power or Last-Ditch Effort

    Science.gov (United States)

    2010-12-01

    Front Press Office Environmental Facts - GMOs ,” http://www.elfpressoffice.org/doa.html. 86 Leader and Probst, “The Earth Liberation Front and...Front Press Office Environmental Facts - GMOs .” Accessed November 22, 2009. http://www.elfpressoffice.org/doa.html. ———. “Earth Liberation Front

  20. Jung i Bachelard. Problem wyobraxni i mitu (JUNG AND BACHELARD. THE PROBLEM OF IMAGINATION AND MYTH

    Directory of Open Access Journals (Sweden)

    Ilona Błocian

    2005-06-01

    Full Text Available The article is devoted to some specific 'area between' interpretative achievements of Freud, Jung and Bachelard. The imagination and myth problems are involved in more general perspective of philospophical conception of man in their works. Different models of human reason and imagination idealizing forces influenced procedures of an imaginal thinking and image itself interpretations. The basis of comparation is the unconscious (Freudian 'repressed unconscious', Jungian collective unconsciuos, complex and archetype conceptions as some kind of instruments to understand image formating process, phantasies, mythical and poetical image. An example of these differences is their interpretations of Promethean myth. A way of understand dream image, Anima and Animus archetypes refer to their specific theoretical frames.

  1. Responding to hypnotic and nonhypnotic suggestions: performance standards, imaginative suggestibility, and response expectancies.

    Science.gov (United States)

    Meyer, Eric C; Lynn, Steven Jay

    2011-07-01

    This study examined the relative impact of hypnotic inductions and several other variables on hypnotic and nonhypnotic responsiveness to imaginative suggestions. The authors examined how imaginative suggestibility, response expectancies, motivation to respond to suggestions, and hypnotist-induced performance standards affected participants' responses to both hypnotic and nonhypnotic suggestions and their suggestion-related experiences. Suggestions were administered to 5 groups of participants using a test-retest design: (a) stringent performance standards; (b) lenient performance standards; (c) hypnosis test-retest; (d) no-hypnosis test-retest; and (e) no-hypnosis/hypnosis control. The authors found no support for the influence of a hypnotic induction or performance standards on responding to suggestions but found considerable support for the role of imaginative suggestibility and response expectancies in predicting responses to both hypnotic and nonhypnotic suggestions.

  2. [Neuropsychiatry Of Movement Disorders].

    Science.gov (United States)

    Orjuela-Rojas, Juan Manuel; Barrios Vincos, Gustavo Adolfo; Martínez Gallego, Melisa Alejandra

    2017-10-01

    Movement disorders can be defined as neurological syndromes presenting with excessive or diminished automatic or voluntary movements not related to weakness or spasticity. Both Parkinson's disease (PD) and Huntington's disease (HD) are well-known examples of these syndromes. The high prevalence of comorbid psychiatric symptoms like depression, anxiety, obsessive-compulsive symptoms, hallucinations, delusions, impulsivity, sleep disorders, apathy and cognitive impairment mean that these conditions must be regarded as neuropsychiatric diseases. In this article, we review neuroanatomical (structural and functional), psychopathological and neuropsychological aspects of PD and HD. The role of fronto-subcortical loops in non-motor functions is particularly emphasised in order to understand the clinical spectrum of both diseases, together with the influence of genetic, psychological and psychosocial aspects. A brief description of the main psychopharmacological approaches for both diseases is also included. Copyright © 2017 Asociación Colombiana de Psiquiatría. Publicado por Elsevier España. All rights reserved.

  3. The Neurobiology of Imagination: Possible Role of Interaction-Dominant Dynamics and Default Mode Network

    Directory of Open Access Journals (Sweden)

    Luigi Francesco Agnati

    2013-05-01

    Full Text Available This work aims at presenting some hypotheses about the potential neurobiological substrate of imagery and imagination. For the present purposes, we will define imagery as the production of mental images associated with previous percepts, and imagination as the faculty of forming mental images of a novel character relating to something that has never been actually experienced by the subject but at a great extent emerges from his inner world.The two processes appear intimately related and imagery can arguably be considered as one of the main components of imagination. In this proposal, we argue that exaptation and redeployment, two basic concepts capturing important aspects of the evolution of biological structures and functions (Anderson 2007, could also be useful in explaining imagery and imagination. As far as imagery is concerned it is proposed that neural structures originally implicated in performing certain functions, e.g. motor actions, can be reused for the imagery of the virtual execution of that function. As far as imagination is concerned we speculate that it can be the result of a tinkering that combines and modifies stored perceptual information and concepts leading to the creation of novel mental objects that are shaped by the subject peculiar inner world. Hence it is related to his self-awareness. The neurobiological substrate of the tinkering process could be found in a hierarchical model of the brain characterized by a multiplicity of functional modules (FMs that can be assembled according to different spatial and temporal scales. Thus, it is surmised that a possible mechanism for the emergence of imagination could be represented by modulatory mechanisms controlling the perviousness of modifiers along the communication channels within and between FMs leading to their dynamically reassembling into novel configurations.

  4. Monitoring underground movements

    CERN Multimedia

    Antonella Del Rosso

    2015-01-01

    On 16 September 2015 at 22:54:33 (UTC), an 8.3-magnitude earthquake struck off the coast of Chile. 11,650 km away, at CERN, a new-generation instrument – the Precision Laser Inclinometer (PLI) – recorded the extreme event. The PLI is being tested by a JINR/CERN/ATLAS team to measure the movements of underground structures and detectors.   The Precision Laser Inclinometer during assembly. The instrument has proven very accurate when taking measurements of the movements of underground structures at CERN.    The Precision Laser Inclinometer is an extremely sensitive device capable of monitoring ground angular oscillations in a frequency range of 0.001-1 Hz with a precision of 10-10 rad/Hz1/2. The instrument is currently installed in one of the old ISR transfer tunnels (TT1) built in 1970. However, its final destination could be the ATLAS cavern, where it would measure and monitor the fine movements of the underground structures, which can affect the precise posi...

  5. Anti-nuclear movements

    International Nuclear Information System (INIS)

    Ruedig, W.

    1990-01-01

    Nuclear power, heralded in the years after World War II as the answer to the world's energy needs, has in more recent times become the focus of intense ecological, political and economic debate. In this study, the current worldwide opposition to nuclear power is examined from its origins in expert dissent to the widespread development of grassroots activity. Chapter headings include: Social Movements: A Theoretical Framework; Creating the Preconditions for Public Protest; Local and Regional Opposition: Mobilizing the Grass Roots; Local Opposition and the Politicization of Nuclear Power; The Use of Local Opposition as a Political Resource; Local Opposition and Social Movement Analysis; The Removal of Political Stimuli: The Unpolitics of Nuclear Siting; Analyzing Host Community Attitudes: The Survey Evidence; Attitudes and Political Action of Nuclear Host Communities: Approaches and Explanations; Novel Siting Approaches and their Political Implications; Siting and Social Movement Analysis; Patterns and Outcomes of Nuclear Energy Conflicts; The Future of the Nuclear Energy Conflict. Throughout the text, analysis and theory are blended with detailed accounts of the growth and activities of individual anti-nuclear organizations in different countries. (author)

  6. At Home with Jane Austen: Imagining the Colonial Connection in Mansfield Park

    Directory of Open Access Journals (Sweden)

    Blanka Grzegorczyk

    2009-11-01

    Full Text Available This article examines Jane Austen's Mansfield Park in the context of the complex relationship between imaginative literature and the experience of empire. Specifically, it argues that the way Austen's novel plays with the imperial experience is more ambivalent than many critics have indicated. It suggests that underlying the imaginative conceptualization of the relations between metropole and colony are certain evasions and contradictions in which the novel consciously abounds. A close reading of the novel demonstrates how issues related to metropole and colony may be articulated within the literary mainstream, and why such narrative articulation is important.

  7. Sleep-related movement disorders.

    Science.gov (United States)

    Merlino, Giovanni; Gigli, Gian Luigi

    2012-06-01

    Several movement disorders may occur during nocturnal rest disrupting sleep. A part of these complaints is characterized by relatively simple, non-purposeful and usually stereotyped movements. The last version of the International Classification of Sleep Disorders includes these clinical conditions (i.e. restless legs syndrome, periodic limb movement disorder, sleep-related leg cramps, sleep-related bruxism and sleep-related rhythmic movement disorder) under the category entitled sleep-related movement disorders. Moreover, apparently physiological movements (e.g. alternating leg muscle activation and excessive hypnic fragmentary myoclonus) can show a high frequency and severity impairing sleep quality. Clinical and, in specific cases, neurophysiological assessments are required to detect the presence of nocturnal movement complaints. Patients reporting poor sleep due to these abnormal movements should undergo non-pharmacological or pharmacological treatments.

  8. Analysis of the features of untrained human movements based on the multichannel EEG for controlling anthropomorphic robotic arm

    Science.gov (United States)

    Maksimenko, Vladimir; Runnova, Anastasia; Pchelintseva, Svetlana; Efremova, Tatiana; Zhuravlev, Maksim; Pisarchik, Alexander

    2018-04-01

    We have considered time-frequency and spatio-temporal structure of electrical brain activity, associated with real and imaginary movements based on the multichannel EEG recordings. We have found that along with wellknown effects of event-related desynchronization (ERD) in α/μ - rhythms and β - rhythm, these types of activity are accompanied by the either ERS (for real movement) or ERD (for imaginary movement) in low-frequency δ - band, located mostly in frontal lobe. This may be caused by the associated processes of decision making, which take place when subject is deciding either perform the movement or imagine it. Obtained features have been found in untrained subject which it its turn gives the possibility to use our results in the development of brain-computer interfaces for controlling anthropomorphic robotic arm.

  9. Social Movements and Institutions

    Directory of Open Access Journals (Sweden)

    Maria Francisca Pinheiro Coelho

    2017-04-01

    Full Text Available Abstract This study approaches the relationship between social movements and institutions in Brazil concerning three different stages of the process of re-democratization: the political transition; the National Constituent Assembly; and the new Constitutional Order. The general question is: what is the interface, reciprocity or conflict, between social movements and institutions in this context of social change? The paper examines the different roles of social movements and institutions in each specific period: in the pre-democratization moment, the movement for direct elections for president, Diretas-Já, is analyzed; in the National Constituent Assembly, the movement in defense for free public education is examined;  in the new constitutional order, the pro-reform political movement is studied.  The work focuses on the scope of the studies on social movements and democracy.  It belongs to the field of the studies about the representativeness and legitimacy of the demands of social movements in the context of democracy and its challenges. Key words: social movement, institution, reciprocity, conflict, democracy.   Social Movements and Institutions                               Resumen El estudio aborda la relación entre los movimientos sociales e instituciones en Brasil en tres etapas diferentes del proceso de redemocratización en las últimas décadas: la transición política; la Asamblea Nacional Constituyente; y el nuevo orden constitucional. La pregunta general es: ¿cuál es la relación, la reciprocidad o el conflito, entre los movimientos sociales y las instituciones en este contexto de cambio social? El artículo examina los diferentes roles de los movimientos sociales e instituciones en cada período específico: en el momento de la transición política analiza el movimiento de las elecciones directas para presidente, las Diretas-Já; en la Asamblea Nacional Constituyente aborda el movimiento en

  10. Human preference for air movement

    DEFF Research Database (Denmark)

    Toftum, Jørn; Melikov, Arsen Krikor; Tynel, A.

    2002-01-01

    Human preference for air movement was studied at slightly cool, neutral, and slightly warm overall thermal sensations and at temperatures ranging from 18 deg.C to 28 deg.C. Air movement preference depended on both thermal sensation and temperature, but large inter-individual differences existed...... between subjects. Preference for less air movement was linearly correlated with draught discomfort, but the percentage of subjects who felt draught was lower than the percentage who preferred less air movement....

  11. Measuring collections effort improves cash performance.

    Science.gov (United States)

    Shutts, Joe

    2009-09-01

    Having a satisfied work force can lead to an improved collections effort. Hiring the right people and training them ensures employee engagement. Measuring collections effort and offering incentives is key to revenue cycle success.

  12. Segmenting Trajectories by Movement States

    NARCIS (Netherlands)

    Buchin, M.; Kruckenberg, H.; Kölzsch, A.; Timpf, S.; Laube, P.

    2013-01-01

    Dividing movement trajectories according to different movement states of animals has become a challenge in movement ecology, as well as in algorithm development. In this study, we revisit and extend a framework for trajectory segmentation based on spatio-temporal criteria for this purpose. We adapt

  13. FUNdamental Movement in Early Childhood.

    Science.gov (United States)

    Campbell, Linley

    2001-01-01

    Noting that the development of fundamental movement skills is basic to children's motor development, this booklet provides a guide for early childhood educators in planning movement experiences for children between 4 and 8 years. The booklet introduces a wide variety of appropriate practices to promote movement skill acquisition and increased…

  14. Movement of the Organized Blind in India: From Passive Recipients of Services to Active Advocates of Their Rights

    Science.gov (United States)

    Chander, Jagdish

    2012-01-01

    In recent years, the subject of the newborn disability rights movement in India has been attracting the attention of researchers, but there has been very little effort to document the movement of blind people in India for their rights, which preceded the broader disability rights movement. I therefore conducted a qualitative study of this movement…

  15. Brief Report: New Evidence for a Social-Specific Imagination Deficit in Children with Autism Spectrum Disorder

    Science.gov (United States)

    Ten Eycke, Kayla D.; Müller, Ulrich

    2015-01-01

    Previous research suggests that children with autism have deficits in drawing imaginative content. However, these conclusions are largely based on tasks that require children to draw impossible persons, and performance on this task may be limited by social deficits. To determine the generality of the deficit in imagination in children with autism,…

  16. Buddhism, Copying, and the Art of the Imagination in Thailand

    Directory of Open Access Journals (Sweden)

    Jim Taylor

    2015-02-01

    Full Text Available This article theorizes new urban religio-scapes in metropolitan Bangkok, a city space of contradictory modernities. Here, I look at two contrasting Buddhist monastic spaces of sanctity from periods of fieldwork between 1998 and 2002. Firstly, as found in the modern semblance of order and discipline at the radically neo-conservative Dhammakaya Movement (lit. “Body of Dhamma”. Secondly, the chaotic, disordered flamboyant and kitsch space of the Sanam Chan Monastery on the outskirts of the ever-expanding Thai post-metropolis, which has similarities with the consumerist contemporary “Buddhist” feature art of the arcades and shopping centres. I argue that Wat (Monastery Sanam Chan is a postmodern representation of sanctity; it is a response to modernity, while Dhammakaya, aside from its immense spectacle, reflects more the essentialist conditions inherent in modernity. Nevertheless, it is clear that both spaces of sanctity challenge the established religious hierarchy, its perceived orthodoxy, legitimation and the ethical bases of civic religion in Thailand.

  17. Normal movement selectivity in autism.

    Science.gov (United States)

    Dinstein, Ilan; Thomas, Cibu; Humphreys, Kate; Minshew, Nancy; Behrmann, Marlene; Heeger, David J

    2010-05-13

    It has been proposed that individuals with autism have difficulties understanding the goals and intentions of others because of a fundamental dysfunction in the mirror neuron system. Here, however, we show that individuals with autism exhibited not only normal fMRI responses in mirror system areas during observation and execution of hand movements but also exhibited typical movement-selective adaptation (repetition suppression) when observing or executing the same movement repeatedly. Movement selectivity is a defining characteristic of neurons involved in movement perception, including mirror neurons, and, as such, these findings argue against a mirror system dysfunction in autism. Copyright 2010 Elsevier Inc. All rights reserved.

  18. NREL Quickens its Tech Transfer Efforts

    Energy Technology Data Exchange (ETDEWEB)

    Lammers, H.

    2012-02-01

    Innovations and 'aha' movements in renewable energy and energy efficiency, while exciting in the lab, only truly live up to their promise once they find a place in homes or business. Late last year President Obama issued a directive to all federal agencies to increase their efforts to transfer technologies to the private sector in order to achieve greater societal and economic impacts of federal research investments. The president's call to action includes efforts to establish technology transfer goals and to measure progress, to engage in efforts to increase the speed of technology transfer and to enhance local and regional innovation partnerships. But, even before the White House began its initiative to restructure the commercialization process, the National Renewable Energy Laboratory had a major effort underway designed to increase the speed and impact of technology transfer activities and had already made sure its innovations had a streamlined path to the private sector. For the last three years, NREL has been actively setting commercialization goals and tracking progress against those goals. For example, NREL sought to triple the number of innovations over a five-year period that began in 2009. Through best practices associated with inventor engagement, education and collaboration, NREL quadrupled the number of innovations in just three years. Similar progress has been made in patenting, licensing transactions, income generation and rewards to inventors. 'NREL is known nationally for our cutting-edge research and companies know to call us when they are ready to collaborate,' William Farris, vice president for commercialization and technology transfer, said. 'Once a team is ready to dive in, they don't want be mired in paperwork. We've worked to make our process for licensing NREL technology faster; it now takes less than 60 days for us to come to an agreement and start work with a company interested in our research

  19. Stereotypic movement disorders.

    Science.gov (United States)

    Singer, Harvey S

    2011-01-01

    Stereotypic movements are repetitive, rhythmic, fixed, patterned in form, amplitude, and localization, but purposeless (e.g., hand shaking, waving, body rocking, head nodding). They are commonly seen in children; both in normal children (primary stereotypy) and in individuals with additional behavioral or neurological signs and symptoms (secondary stereotypy). They should be differentiated from compulsions (OCD), tics (tic disorders), trichotillomania, skin picking disorder, or the direct physiological effect of a substance. There is increasing evidence to support a neurobiological mechanism. Response to behavioral and pharmacological therapies is variable. Copyright © 2011 Elsevier B.V. All rights reserved.

  20. The tactile movement aftereffect.

    Science.gov (United States)

    Hollins, M; Favorov, O

    1994-01-01

    The existence of a tactile movement aftereffect was established in a series of experiments on the palmar surface of the hand and fingers of psychophysical observers. During adaptation, observers cupped their hand around a moving drum for up to 3 min; following this period of stimulation, they typically reported an aftereffect consisting of movement sensations located on and deep to the skin, and lasting for up to 1 min. Preliminary experiments comparing a number of stimulus materials mounted on the drum demonstrated that a surface approximating a low-spatial-frequency square wave, with a smooth microtexture, was especially effective at inducing the aftereffect; this adapting stimulus was therefore used throughout the two main experiments. In Experiment 1, the vividness of the aftereffect produced by 2 min of adaptation was determined under three test conditions: with the hand (1) remaining on the now stationary drum; (2) in contact with a soft, textured surface; or (3) suspended in air. Subjects' free magnitude estimates of the peak vividness of the aftereffect were not significantly different across conditions; each subject experienced the aftereffect at least once under each condition. Thus the tactile movement aftereffect does not seem to depend critically on the ponditions of stimulation that obtain while it is being experienced. In Experiment 2, the vividness and duration of the aftereffect were measured as a function of the duration of the adapting stimulus. Both measures increased steadily over the range of durations explored (30-180 sec). In its dependence on adapting duration, the aftereffect resembles the waterfall illusion in vision. An explanation for the tactile movement aftereffect is proposed, based on the model of cortical dynamics of Whitsel et al. (1989, 1991). With assumed modest variation of one parameter across individuals, this application of the model is able to account both for the data of the majority of subjects, who experienced the

  1. Fetal body movement monitoring.

    Science.gov (United States)

    Rayburn, W F

    1990-03-01

    Recording fetal activity serves as an indirect measure of central nervous system integrity and function. The coordination of whole body movement, which requires complex neurologic control, is likely similar to that of the newborn infant. Short-term observations of the fetus are best performed using real-time ultrasound imaging. Monitoring fetal motion has been shown to be clinically worthwhile in predicting impending death or compromise, especially when placental insufficiency is longstanding. The presence of a vigorous fetus is reassuring. Perceived inactivity requires a reassessment of any underlying antepartum complication and a more precise evaluation by fetal heart rate testing or real-time ultrasonography before delivery is contemplated.

  2. West African Antislavery Movements

    DEFF Research Database (Denmark)

    Hahonou, Eric Komlavi; Pelckmans, Lotte

    2011-01-01

    In the context of liberalization of West African political regimes, the upsurge of audacious political entrepreneurs who want to end chattel slavery in their nation-state, resulted in the legal criminalisation of slavery in both Mauritania (2007) and Niger (2003) and in a proposal to revise......-slavery movements had raised awareness, this political emergence was even easier. Indeed the fight against ‘slave mentalities’ was everywhere a major challenge and a crucial step to mobilize groups of slave status under a united force. As this article argues changes in political structures and changes in political...

  3. Brief report: new evidence for a social-specific imagination deficit in children with autism spectrum disorder.

    Science.gov (United States)

    Ten Eycke, Kayla D; Müller, Ulrich

    2015-01-01

    Previous research suggests that children with autism have deficits in drawing imaginative content. However, these conclusions are largely based on tasks that require children to draw impossible persons, and performance on this task may be limited by social deficits. To determine the generality of the deficit in imagination in children with autism, we asked 25 children with autism (mean age 9;7) and 29 neurotypically developing children (mean age 8;7) to draw an imaginative person and house. Drawings of imaginary houses by children with autism did not differ from those by neurotypically developing controls, but drawings of persons were significantly less imaginative. These findings suggest that the impairment in imagination among children with autism may be specific to social stimuli.

  4. Body position and motor imagery strategy effects on imagining gait in healthy adults: Results from a cross-sectional study.

    Science.gov (United States)

    Beauchet, Olivier; Launay, Cyrille P; Sekhon, Harmehr; Gautier, Jennifer; Chabot, Julia; Levinoff, Elise J; Allali, Gilles

    2018-01-01

    Assessment of changes in higher levels of gait control with aging is important to better understand age-related gait instability, with the perspective to improve the screening of individuals at risk for falls. The comparison between actual Timed Up and Go test (aTUG) and its imagined version (iTUG) is a simple clinical way to assess age-related changes in gait control. The modulations of iTUG performances by body positions and motor imagery (MI) strategies with normal aging have not been evaluated yet. This study aims 1) to compare the aTUG time with the iTUG time under different body positions (i.e., sitting, standing or supine) in healthy young and middle age, and older adults, and 2) to examine the associations of body positions and MI strategies (i.e., egocentric versus allocentric) with the time needed to complete the iTUG and the delta TUG time (i.e., relative difference between aTUG and iTUG) while taking into consideration clinical characteristics of participants. A total of 60 healthy individuals (30 young and middle age participants 26.6±7.4 years, and 30 old participants 75.0±4.4 years) were recruited in this cross-sectional study. The iTUG was performed while sitting, standing and in supine position. Times of the aTUG, the iTUG under the three body positions, the TUG delta time and the strategies of MI (i.e., ego representation, defined as representation of the location of objects in space relative to the body axes of the self, versus allocentric representation defined as encoding information about body movement with respect to other object, the location of body being defined relative to the location of other objects) were used as outcomes. Age, sex, height, weight, number of drugs taken daily, level of physical activity and prevalence of closed eyes while performing iTUG were recorded. The aTUG time is significantly greater than iTUG while sitting and standing (Pposition. The multiple linear regressions confirm that the supine position is associated

  5. Modelling group dynamic animal movement

    DEFF Research Database (Denmark)

    Langrock, Roland; Hopcraft, J. Grant C.; Blackwell, Paul G.

    2014-01-01

    makes its movement decisions relative to the group centroid. The basic idea is framed within the flexible class of hidden Markov models, extending previous work on modelling animal movement by means of multi-state random walks. While in simulation experiments parameter estimators exhibit some bias......, to date, practical statistical methods which can include group dynamics in animal movement models have been lacking. We consider a flexible modelling framework that distinguishes a group-level model, describing the movement of the group's centre, and an individual-level model, such that each individual......Group dynamic movement is a fundamental aspect of many species' movements. The need to adequately model individuals' interactions with other group members has been recognised, particularly in order to differentiate the role of social forces in individual movement from environmental factors. However...

  6. Camera Movement in Narrative Cinema

    DEFF Research Database (Denmark)

    Nielsen, Jakob Isak

    2007-01-01

    section unearths what characterizes the literature on camera movement. The second section of the dissertation delineates the history of camera movement itself within narrative cinema. Several organizational principles subtending the on-screen effect of camera movement are revealed in section two...... but they are not organized into a coherent framework. This is the task that section three meets in proposing a functional taxonomy for camera movement in narrative cinema. Two presumptions subtend the taxonomy: That camera movement actively contributes to the way in which we understand the sound and images on the screen......, commentative or valuative manner. 4) Focalization: associating the movement of the camera with the viewpoints of characters or entities in the story world. 5) Reflexive: inviting spectators to engage with the artifice of camera movement. 6) Abstract: visualizing abstract ideas and concepts. In order...

  7. The Management of "Emotional Labour" in the Corporate Re-Imagining of Primary Education in England

    Science.gov (United States)

    Bates, Agnieszka

    2016-01-01

    The last 20 years has witnessed the spread of corporatism in education on a global scale. In England, this trend is characterised by new structural and cultural approaches to education found in the "academies" programme and the adoption of private sector management styles. The corporate re-imagining of schools has also led to the…

  8. Imagination in School Children's Choice of Their Learning Environment: An Australian Study

    Science.gov (United States)

    Bland, Derek; Sharma-Brymer, Vinathe

    2012-01-01

    A visual research project addressed school children's concepts of ideal learning environments. Drawings and accompanying narratives were collected from Year 5 and Year 6 children in nine Queensland primary schools. The 133 submissions were analysed and coded to develop themes, identify key features and consider the uses of imagination. The…

  9. The Prayer-Poem and Jung's Use of Active-Imagination.

    Science.gov (United States)

    Molton, Warren L.

    1996-01-01

    Develops the concept of the prayer-poem as a method for spiritual search. Relates the process of the prayer-poem to Carl Jung's use of "active imagination" as a way of pushing the poetic image to a deeper level of meaning and usefulness: a window into the psyche (soul). (SR)

  10. Brief Report: Imaginative Drawing in Children with Autism Spectrum Disorder and Learning Disabilities

    Science.gov (United States)

    Allen, Melissa L.; Craig, Eleanore

    2016-01-01

    Here we examine imaginative drawing abilities in children with Autism Spectrum Disorder (ASD) and learning disabilities (LD) under several conditions: spontaneous production, with use of a template, and combining two real entities to form an "unreal" entity. Sixteen children in each group, matched on mental and chronological age, were…

  11. Phantom phone signals: An investigation into the prevalence and predictors of imagined cell phone signals

    NARCIS (Netherlands)

    Tanis, M.A.; Beukeboom, C.J.; Hartmann, T.; Vermeulen, I.E.

    2015-01-01

    This paper aims to elucidate the peculiar phenomenon of imagined cell phone signals, or Phantom Phone Signals (PPS), which is defined as an individual's perception of a phone signal, indicating an incoming call, message, or social media notification, when in fact no such signal was transmitted. A

  12. Aspiring migrants, local crises, and the imagination of futures 'away from home

    NARCIS (Netherlands)

    Bal, E.W.; Willems, R.

    2014-01-01

    This special issue addresses the imagination of futures ‘away from home’ in a globalising world. While a growing number of migration scholars have taken into account that migration considerations are always socially embedded and culturally informed, the processes at work among a mounting number of

  13. Just Us, Just Discussing: Imagined Homogeneities in the Gender Studies Classroom

    Science.gov (United States)

    Karlsson, Lena

    2015-01-01

    This article explores practices of othering through formations of normative sameness in discussion-based seminar classrooms. It takes literary scholar Stanley Fish's question, "Is there a text in this class, or is it just us?", back into the classroom to explore the formation of a "just us," an imagined homogeneous interpretive…

  14. Absences and Imaginings: The Production of Knowledge on Globalisation and Education

    Science.gov (United States)

    Robertson, Susan L.

    2006-01-01

    In his paper "Grassroots globalization and the research imagination", Arjun Appadurai challenges academics to develop ways of researching and engaging with the victims of globalisation. A key objective of Appadurai's is to sketch out the problematic and build up the terrain on which a democratisation of research about globalisation might…

  15. The Mediator Effects of Conceiving Imagination on Academic Performance of Design Students

    Science.gov (United States)

    Lin, Wei-Sheng; Hsu, Yuling; Liang, Chaoyun

    2014-01-01

    Three studies were combined to examine the effects of creativity and imagination on the academic performance of design students. Study 1 conducted an exploratory factor analysis to determine the most appropriate structure of the Creativity Capability Scale (CCS) in a sample of 313 college students. The scale was a new self-report measure, and it…

  16. Towards an imaginal dialogue: archetypal symbols between Eastern Orthodox Christianity and Islam

    Directory of Open Access Journals (Sweden)

    Ali Qadir

    2016-12-01

    Full Text Available This paper explores the potential for a dialogue between religious traditions based on art, in order to complement the dominant channels that rely on conceptual meanings. Building on a theoretical framework of post-Jungian archetypal psychology – as developed by James Hillman and Henry Corbin – we propose that the utility of such a dialogue inheres in the notion of an imaginal realm, or mundus imaginalis. In the first part of the paper we highlight three key features of this notion: the distinction between the imaginal and the imaginary; the significance of a culturally differentiated collective unconscious; and a reflection of the imaginal in practice rather than conceptually. We emphasize the materiality of sacred symbols that emerge from the imaginal realm. In the second part, we illustrate the importance of two archetypal symbols: the fish and the chalice. The significance of these symbols in history and in the practices of communities of believers is discussed. Thirdly, we discuss specific features of the dialogue emerging from these ubiquitous archetypal symbols.

  17. A Brave New World: Imagining Faculty Development in the Global Era

    Science.gov (United States)

    VanZanten, Susan

    2015-01-01

    What might globalization and the demographic shift in Christianity mean for faculty development programs? What faculty members need most is the ability to imagine globalization as Christians. This article surveys and critiques the most powerful and persistent accounts in the current contest of narratives within the field of global education. These…

  18. Utopia: An Imaginative, Critical and Playful Dialogue on the Meaning and Practice of Contemporary Education

    Science.gov (United States)

    Hayes, Michael T.; Marino, Matthew

    2015-01-01

    In this article the authors re-examine Sir Thomas More's classic book "Utopia" as a potential source of ideas and concepts for examining, understanding and imagining contemporary education. Too often the concept utopia is used to criticize an idea, perspective or image as offering a simplistic solution to a complex problem, or, at its…

  19. There Is More(s) in Television. Studying the relationship between television and moral imagination

    NARCIS (Netherlands)

    A.F.M. Krijnen (Tonny)

    2007-01-01

    textabstractIn this dissertation the central focus lies with exploration the relationship of television and moral imagination. The underlying aim was to explore how television might be valuable in reaching moral maturity in order to diminish needless suffering in this world. To give form to these

  20. Can Character Solve Our Problems? Character Qualities and the Imagination Age

    NARCIS (Netherlands)

    Maria Garcia Alvarez

    2018-01-01

    The emergence of new technology, incorporation of AI to the work floor and rapid pace of change and complexity around us, contribute to the need for a more sophisticated set of skills as key elements for the 21st century and centuries to come. This paper defends the idea that in the Imagination

  1. Drama and Imagination: A Cognitive Theory of Drama's Effect on Narrative Comprehension and Narrative Production

    Science.gov (United States)

    Mages, Wendy K.

    2006-01-01

    This article proposes a cognitive theory of how drama affects two aspects of language development: narrative comprehension and narrative production. It is a theoretical model that explicitly posits the role of the imagination in drama's potential to enhance the development of both narrative comprehension and narrative production. (Contains 2…

  2. Developmental Comparisons of the Consequences for Memory of Spontaneous vs. Controlled Imaginal Elaborations.

    Science.gov (United States)

    Foley, Mary Ann; And Others

    Two studies compared the effects of spontaneous and controlled imagery on reality monitoring decisions. Reality monitoring refers to the decision processes involved in discriminating perceptual memories from imaginal ones. In Experiment 1, 6-year-olds and adults were shown pictures and words and they responded to one of two questions: (1)…

  3. The Whole Learner: The Role of Imagination in Developing Disciplinary Understanding

    Science.gov (United States)

    Anderson, Kirsteen

    2010-01-01

    This article challenges the predominance of modularization across the UK university system, arguing that the fragmentation of the learning experience which results from this model undermines the possibility of a disciplinary understanding. It proposes instead a practice of imaginative writing which, by engaging students' experience, interest and…

  4. Qualitative Characteristics of Memories for Real, Imagined, and Media-Based Events

    Science.gov (United States)

    Gordon, Ruthanna; Gerrig, Richard J.; Franklin, Nancy

    2009-01-01

    People's memories must be able to represent experiences with multiple types of origins--including the real world and our own imaginations, but also printed texts (prose-based media), movies, and television (screen-based media). This study was intended to identify cues that distinguish prose- and screen-based media memories from each other, as well…

  5. Playfulness, Imagination, and Creativity in Play with Toys: A Cultural-Historical Approach

    Science.gov (United States)

    Møller, Signe Juhl

    2016-01-01

    The aim of this article is to present a wholeness perspective on the relation between creative imagination and children's activity when playing with toys. This is explored through a case retrieved from a 4-month experimental research project, specifically from a social fantasy play session. In order to analyse and examine children's play, the…

  6. Towards Narrative Futuring in Psychology: Becoming Resilient by Imagining the Future

    NARCIS (Netherlands)

    Sools, Anna Maria; Mooren, J.H.M.

    2012-01-01

    In this article we develop a narrative psychological approach to futuring (imagining the future). We explore how this approach addresses the question of how people can become resilient in order to anticipate (social) crisis and change. Firstly, we bring to the fore how futuring takes shape in

  7. A Short Story Approach to Analyzing Teacher (Imagined) Identities over Time

    Science.gov (United States)

    Barkhuizen, Gary

    2016-01-01

    In this article the researcher reports on a longitudinal study which investigated the imagined identities of a preservice English teacher in New Zealand and compared these with the identities she negotiated in her teacher education and then teaching practice nearly nine years later. The teacher, an immigrant from the Pacific Island of Tonga,…

  8. The Mediating Roles of Generative Cognition and Organizational Culture between Personality Traits and Student Imagination

    Science.gov (United States)

    Liu, Yi-Lin; Liang, Chaoyun

    2014-01-01

    Using science majors as an example, we analyzed how generative cognition, organizational culture, and personality traits affect student imagination, and examined the mediating effects of generative cognition and organizational culture. A total of 473 undergraduates enrolled in physical, chemical, mathematical, and biological science programs…

  9. An Analysis of the Correspondence between Imagined Interaction Attributes and Functions

    Science.gov (United States)

    Bodie, Graham D.; Honeycutt, James M.; Vickery, Andrea J.

    2013-01-01

    Imagined interaction (II) theory has been productive for communication and social cognition scholarship. There is, however, a yet untested assumption within II theory that the 8 attributes are related to all 6 functions and that II functions can be compared and contrasted in terms of II attributes. In addition, there is little research exploring…

  10. DNA synthesis in the imaginal wing discs of the American bollworm ...

    Indian Academy of Sciences (India)

    Unknown

    The effect of two insect growth regulators of plant origin viz. plumbagin and azadirachtin and the ecdysteroids. 20-hydroxyecdysone, makisterone A and a phytoecdysteroid on DNA synthesis in imaginal wing discs of day 4 final instar Helicoverpa armigera larvae was studied. DNA synthesis increased with increase in time of.

  11. "Working Lives": The Use of Auto/Biography in the Development of a Sociological Imagination

    Science.gov (United States)

    Stephenson, Carol; Stirling, John; Wray, David

    2015-01-01

    This article critically evaluates the attempt of the authors to develop a sociological imagination within first-year undergraduate students studying the discipline of sociology at a British university. Through a sociological analysis of biography and autobiography (of both teachers and students), we attempted to create a quality of mind that would…

  12. Imagine...Opportunities and Resources for Academically Talented Youth, 1996-1997.

    Science.gov (United States)

    Hellerman, Susan B., Ed.

    1996-01-01

    This document consists of the five consecutive issues of the journal "Imagine..." published during volume year 4. Typical journal articles cover teaching academically talented secondary students in the following focus areas: (1) planning ahead for college; (2) history and archaeology; (3) physics and astronomy; (4) the global society; and (5)…

  13. Paisagens, realidade e imaginário: a percepção do cotidiano

    Directory of Open Access Journals (Sweden)

    Vicente Del Rio

    1995-06-01

    Full Text Available We shape and realize our daily life through the perception of landscapes, in a merge between reality and imagination. Five research areas of the processes of perception are commented, from therapeutic psicology to the informatization of spatial relations, that may help us in understanding our relationship with the landscape and their representations

  14. Paisagens, realidade e imaginário: a percepção do cotidiano

    OpenAIRE

    Vicente Del Rio

    1995-01-01

    We shape and realize our daily life through the perception of landscapes, in a merge between reality and imagination. Five research areas of the processes of perception are commented, from therapeutic psicology to the informatization of spatial relations, that may help us in understanding our relationship with the landscape and their representations

  15. Imagination and Creativity: Wellsprings and Streams of Education -- the Taiwan Experience

    Science.gov (United States)

    Wu, Jing-Jyi; Albanese, Dale Leonard

    2013-01-01

    Creativity and imagination in education are increasingly emphasised around the world. However, a lack of these qualities in Chinese societies has been discussed in the academia and popular media, and attributed to various factors, standardised testing chief among them. In Taiwan, a team of scholars working with the Ministry of Education has, since…

  16. Back-breeding the aurochs: the Heck brothers, National Socialism and imagined geographies for nonhuman Lebensraum

    NARCIS (Netherlands)

    Driessen, C.P.G.; Lorimer, J.

    2016-01-01

    This chapter investigates the bio-geographical imaginations behind the animal 'back-breeding' programs carried out by Lutz and Heinz Heck - two influential German zoologists who ran Berlin and Munich zoos. Partly with close connections to and patronage from the National Socialist elite, the Heck

  17. Encouraging Your Child's Imagination: A Guide and Stories for Play Acting

    Science.gov (United States)

    Bouzoukis, Carol E.

    2011-01-01

    iPads, iPhones, Notebooks, X-Boxes, PlayStations, Televisions, Computers. They've found their way into every corner of our lives. Add to that, the pressures of the modern education with standardized tests and crowded classrooms, and it seems that our children have lost the simplicity of childhood. Are our children losing their imagination, too?…

  18. Imagined and Emerging Career Patterns: Perceptions of Doctoral Students and Research Staff

    Science.gov (United States)

    McAlpine, Lynn; Turner, Gill

    2012-01-01

    Increasingly, research staff positions rather than lectureships are the reality for social sciences PhD graduates wishing academic work. Within this context, our longitudinal study examined how social science doctoral students and research staff in two UK universities imagined their futures in and out of academia. The variation over time in how…

  19. Disruptive conflicts in computopic space : Japanese sf videogames as sources of otherness and radical political imagination

    NARCIS (Netherlands)

    Roth, Martin Erwin

    2014-01-01

    Can you imagine a radically different world? In our times dominated by neoliberal capitalism, we seem to lack not only viable alternatives, but also the capacity to envision anything outside of the status quo. In this PhD thesis, I show that videogames can be a potential source of inspiration and

  20. Exploration, Invention and Imagination: The Myth of Icarus in André Bazin

    NARCIS (Netherlands)

    Joret, B.; Viegas, S.; Teixeira, M.T.

    2015-01-01

    In this essay, I intend to elucidate the ontological implications of André Bazin’s integral realism: "a recreation of the world in its own image." The connection that he draws between the world and the image is in harmony with his mythical project for cinema, which argues that an imaginative myth

  1. A shift in perspective: Decentering through mindful attention to imagined stressful events

    NARCIS (Netherlands)

    Lebois, Lauren A M; Papies, Esther K; Gopinath, Kaundinya; Cabanban, Romeo; Quigley, Karen S; Krishnamurthy, Venkatagiri; Barrett, Lisa Feldman; Barsalou, Lawrence W

    Ruminative thoughts about a stressful event can seem subjectively real, as if the imagined event were happening in the moment. One possibility is that this subjective realism results from simulating the self as engaged in the stressful event (immersion). If so, then the process of

  2. Final report: Imagining Fire Futures - An interactive, online learning activity for high school and college students

    Science.gov (United States)

    Jane Kapler Smith

    2014-01-01

    In IMAGINING FIRE FUTURES, students in a high school or college class use model results to develop a vision of the future for Flathead County, Montana. This is a rural area in the northern Rocky Mountains where more than half of the landscape is covered by wildland ecosystems that have evolved with and are shaped by wildland fire.

  3. Religious insistence on medical treatment. Christian theology and re-imagination.

    Science.gov (United States)

    Connors, R B; Smith, M L

    1996-01-01

    Families and surrogates sometimes use religious themes to justify their insistence on aggressive end-of-life care. Their hope that "God will work a miracle" can halt negotiations with health care professionals and lead to litigation. The possibility of "re-imagining" religious themes, to broaden their scope and present a wider vision of the Christian tradition, may offer a solution.

  4. A Ratchet Lens: Black Queer Youth, Agency, Hip Hop, and the Black Ratchet Imagination

    Science.gov (United States)

    Love, Bettina L.

    2017-01-01

    This article explores the utilization of the theory of a Black ratchet imagination as a methodological perspective to examine the multiple intersections of Black and queer identity constructions within the space of hip hop. In particular, I argue for the need of a methodological lens that recognizes, appreciates, and struggles with the fluidity,…

  5. The Sociological Imagination and Community-Based Learning: Using an Asset-Based Approach

    Science.gov (United States)

    Garoutte, Lisa

    2018-01-01

    Fostering a sociological imagination in students is a central goal for most introductory sociology courses and sociology departments generally, yet success is difficult to achieve. This project suggests that using elements of asset-based community development can be used in sociology classrooms to develop a sociological perspective. After…

  6. Reconnecting Alaska: Mexican Movements and the Last Frontier

    Directory of Open Access Journals (Sweden)

    Sara V. Komarnisky

    2012-06-01

    Full Text Available This paper discusses the initial findings of on-going research with Mexican migrants and immigrants to Alaska. The paper outlines the historical and on-going connections between Alaska and Mexico and explores how and why those connections have been obscured or ignored. Powerful imaginaries are associated with places: Alaska, and 'the north' more generally, and Latin America, and Mexico specifically. My research shows how interesting things happen when they are brought together through movement. People from Acuitzio del Canje, Michoacán began travelling to Alaska (Anchorage, and elsewhere to work in the 1950s, and movement between Mexico and Alaska has continued across generations since then. Today, many Acuitzences who live in Anchorage maintain a close relationship with friends and family members in Acuitzio, and travel back and forth regularly. However, this movement is obscured by ideological work that makes Alaska seem separate, isolated, wild, and a place where Mexicans are not imagined to be. Mexican movements into Alaska over time disrupt this vision, showing how Alaska is connected to multiple other geographies, and making the US-Mexico border a salient reference point in everyday life in Anchorage. When the South moves into the North, it can make us think about both 'Alaska' and 'Mexico' in different ways. When the US-Mexico border is relocated to Anchorage, if only for a moment, it can elicit a reaction of humour or surprise. Why is that? And what does this have to do with how people actually live in an interconnected place?

  7. The Paradox of Romantic Ekphrasis. Metacritic Discourse, Perception and Imagination in Art Description

    Directory of Open Access Journals (Sweden)

    Renata Gambino

    2017-07-01

    Full Text Available Ekphrasis is a text genre based on the intertwining of visual and verbal features, involving the processes of both reading, and priming a visual image or a related action. We argue in this study that this genre, which has been object of many disputes and critical claims over the times, is a powerful tool in order to stimulate a particularly intense activation of the reader/listener’s emotions and imagination. This because of the double nature of the inputs triggering more powerfully the embodied simulation by mixing the regime of perception, affection and thought. Ekphrasis is characterized by a “paradoxical nature”, i.e. the fact that the fictional visible qualities of the described artwork disavow the process of visualization by facing the reader/listener with the need of “creating” his own images, by activating a kind of “guided imagination act”. The intertwining of codes determines also a substitution of the description by actions, as described by ancient rhetoricians. The description of actions solicits more powerfully the embodied simulation of the reader/listener. This creates an “in-between” space where what was unthinkable becomes thinkable. Since the afforded cognitive process is overwhelming for the reader/listener, he/she is driven to overcome his/her own cognitive limitations thanks to processes of the imagination that “fills in the gaps” between the known and unknown. We argue that in modern times, starting with Romantics, this process is particularly amplified and ekphrasis becomes a metacritical commentary about the act of imagining, since it induces the reader to complete the description by simulating a personal experience triggered by the rhetorical “vividness” of ekphrasis. This hypothesis will be elucidated by investigating as case-study an ekphrastic text by German author Heinrich von Kleist, who wrote about the revolutionary painting The Monk at the Sea by Caspar David Friedrich. In Kleist’s text

  8. Incorporating risk communication into highly pathogenic avian influenza preparedness and response efforts.

    Science.gov (United States)

    Voss, Shauna J; Malladi, Sasidhar; Sampedro, Fernando; Snider, Tim; Goldsmith, Timothy; Hueston, William D; Lauer, Dale C; Halvorson, David A

    2012-12-01

    A highly pathogenic avian influenza (HPAI) outbreak in the United States will initiate a federal emergency response effort that will consist of disease control and eradication efforts, including quarantine and movement control measures. These movement control measures will not only apply to live animals but also to animal products. However, with current egg industry "just-in-time" production practices, limited storage is available to hold eggs. As a result, stop movement orders can have significant unintended negative consequences, including severe disruptions to the food supply chain. Because stakeholders' perceptions of risk vary, waiting to initiate communication efforts until an HPAI event occurs can hinder disease control efforts, including the willingness of producers to comply with the response, and also can affect consumers' demand for the product. A public-private-academic partnership was formed to assess actual risks involved in the movement of egg industry products during an HPAI event through product specific, proactive risk assessments. The risk analysis process engaged a broad representation of stakeholders and promoted effective risk management and communication strategies before an HPAI outbreak event. This multidisciplinary team used the risk assessments in the development of the United States Department of Agriculture, Highly Pathogenic Avian Influenza Secure Egg Supply Plan, a comprehensive response plan that strives to maintain continuity of business. The collaborative approach that was used demonstrates how a proactive risk communication strategy that involves many different stakeholders can be valuable in the development of a foreign animal disease response plan and build working relationships, trust, and understanding.

  9. Changing Landscapes in Documentation Efforts : Civil Society Documentation of Serious Human Rights Violations

    NARCIS (Netherlands)

    Mc Gonigle, B.N.

    2017-01-01

    Wittingly or unwittingly, civil society actors have long been faced with the task of documenting serious human rights violations. Thirty years ago, such efforts were largely organised by grassroots movements, often with little support or funding from international actors. Sharing information and

  10. Analysis of pig movements across eastern Indonesia, 2009-2010.

    Science.gov (United States)

    Leslie, Edwina E C; Christley, Robert M; Geong, Maria; Ward, Michael P; Toribio, Jenny-Ann L M L

    2015-03-01

    Knowledge of live animal movement through markets and from farm-to-farm is needed to inform strategies for control of trans-boundary animal diseases (TADs) in south-east Asia, particularly due to consumer preference for fresh meat. In eastern Indonesia a TAD of principal interest for control is classical swine fever (CSF) due to its impacts on smallholder farmers. Pig movement is considered a contributor to failure of current CSF control efforts but pig movement patterns are not well understood. This study investigated movement of live pigs in West Timor, Flores and Sumba islands during 2009-2010, with the aim of informing CSF control policies for Nusa Tenggara Timor province. A market survey of 292 pig sellers and 281 pig buyers across nine live pig markets and a farmer survey across 18 villages with 289 smallholder farmers were conducted and information collected on pig movements. The data obtained was used for social network analysis (SNA) on formal (via a market) and informal (village-to-village) movements using information on trading practices, source and destination locations, and the number of pigs being moved. Both inter- and intra-island movements were identified, however inter-island movement was only observed between Flores and Sumba islands. West Timor and Sumba had highly connected networks where large numbers of villages were directly and indirectly linked through pig movement. Further for West Timor, both formal and informal pig movements linked the capital Kupang, on the eastern end of the island to the western districts bordering East Timor connecting all five districts and demonstrating that informal movement transports pigs over distances similar to formal movement on this island. Sumba had a higher potential for pigs to move to a greater number of sequential locations across the entire island. Flores was found to have a more fragmented network, with pig movements concentrated in its eastern or western regions, influenced by terrain. Markets were

  11. Thought-shape fusion in young healthy females appears after vivid imagination of thin ideals.

    Science.gov (United States)

    Wyssen, Andrea; Coelho, Jennifer S; Wilhelm, Peter; Zimmermann, Grégoire; Munsch, Simone

    2016-09-01

    It has been shown that exposure to female thin ideals in media has minimal to moderate direct effects on body image satisfaction (BIS), mood and dysfunctional eating in healthy young women. Evidence has been found for several intervening variables such as social comparison processes. Accordingly it is assumed, that cognitive processing (rather than mere media exposure) is crucial. Consequently, vivid imagination of thin ideals after exposure to a fashion magazine was induced in order to trigger cognitive processes. Changes in mood, BIS and resulting bodyrelated cognitive distortions (Thought-Shape Fusion Body, TSF-B) were assessed. A total of 91 healthy women (mean age 21.9 years, SD = 2.0) were exposed to either a fashion magazine (thin-ideal group) or a nature magazine (control group) in a waiting room design. Afterwards they were instructed to vividly imagine either the thin ideals or landscapes. When exposed to thin ideals, a significant decrease in mood and BIS emerged after vivid imagination, but not after mere magazine exposure. Imagining thin ideals triggered body-related cognitive distortions (TSF-B). A higher degree of eating disorder (ED) symptomatology amplified this effect. These findings apply to young healthy females and cannot be generalized to samples with obesity, EDs or males. Internal validity is limited since the intensity of the exposure has not been systematically controlled. Vivid imagination of thin ideals promoted by magazines results in impaired mood and BIS and moreover in body-related cognitive distortions (TSF-B) in healthy women, especially, for those with stronger ED symptomatology. Copyright © 2016 Elsevier Ltd. All rights reserved.

  12. Detection of movement intention using EEG in a human-robot interaction environment

    Directory of Open Access Journals (Sweden)

    Ernesto Pablo Lana

    Full Text Available Introduction : This paper presents a detection method for upper limb movement intention as part of a brain-machine interface using EEG signals, whose final goal is to assist disabled or vulnerable people with activities of daily living. Methods EEG signals were recorded from six naïve healthy volunteers while performing a motor task. Every volunteer remained in an acoustically isolated recording room. The robot was placed in front of the volunteers such that it seemed to be a mirror of their right arm, emulating a Brain Machine Interface environment. The volunteers were seated in an armchair throughout the experiment, outside the reaching area of the robot to guarantee safety. Three conditions are studied: observation, execution, and imagery of right arm’s flexion and extension movements paced by an anthropomorphic manipulator robot. The detector of movement intention uses the spectral F test for discrimination of conditions and uses as feature the desynchronization patterns found on the volunteers. Using a detector provides an objective method to acknowledge for the occurrence of movement intention. Results When using four realizations of the task, detection rates ranging from 53 to 97% were found in five of the volunteers when the movement was executed, in three of them when the movement was imagined, and in two of them when the movement was observed. Conclusions Detection rates for movement observation raises the question of how the visual feedback may affect the performance of a working brain-machine interface, posing another challenge for the upcoming interface implementation. Future developments will focus on the improvement of feature extraction and detection accuracy for movement intention using EEG data.

  13. Movement patterns of juvenile whale sharks tagged at an aggregation site in the Red Sea

    KAUST Repository

    Berumen, Michael L.; Braun, Camrin D.; Cochran, Jesse; Skomal, Gregory B.; Thorrold, Simon R.

    2014-01-01

    Conservation efforts aimed at the whale shark, Rhincodon typus, remain limited by a lack of basic information on most aspects of its ecology, including global population structure, population sizes and movement patterns. Here we report

  14. Genetics Home Reference: congenital mirror movement disorder

    Science.gov (United States)

    ... Health Conditions Congenital mirror movement disorder Congenital mirror movement disorder Printable PDF Open All Close All Enable ... view the expand/collapse boxes. Description Congenital mirror movement disorder is a condition in which intentional movements ...

  15. Pocket money and child effort at school

    OpenAIRE

    François-Charles Wolff; Christine Barnet-Verzat

    2008-01-01

    In this paper, we study the relationship between the provision of parental pocket and the level of effort undertaken by the child at school. Under altruism, an increased amount of parental transfer should reduce the child's effort. Our empirical analysis is based on a French data set including about 1,400 parent-child pairs. We find that children do not undertake less effort when their parents are more generous.

  16. Eying the future: Eye movement in past and future thinking.

    Science.gov (United States)

    El Haj, Mohamad; Lenoble, Quentin

    2017-06-07

    We investigated eye movement during past and future thinking. Participants were invited to retrieve past events and to imagine future events while their scan path was recorded by an eye-tracker. Past thinking triggered more fixation (p thinking. Past and future thinking triggered a similar duration of fixations and saccades, as well as a similar amplitude of saccades. Interestingly, participants rated past thinking as more vivid than future thinking (p thinking seems to be accompanied by an increased number of fixations and saccades. Fixations and saccades in past thinking can be interpreted as an attempt by the visual system to find (through saccades) and activate (through fixations) stored memory representations. The same interpretation can be applied to future thinking as this ability requires activation of past experiences. However, future thinking triggers fewer fixations and saccades than past thinking: this may be due to its decreased demand on visual imagery, but could also be related to a potentially deleterious effect of eye movements on spatial imagery required for future thinking. Copyright © 2017 Elsevier Ltd. All rights reserved.

  17. Temporomandibular joint movement

    International Nuclear Information System (INIS)

    Maeda, M.; Itou, S.; Ishii, Y.; Yamamoto, K.; Kawamura, Y.; Matsuda, T.; Hayashi, N.; Ishii, J.

    1992-01-01

    Ten temporomandibular joints (TMJs) of 5 healthy volunteers and 19 TMJs of internal derangements in 16 patients with splint therapy were examined with MR imaging. T1-weighted images were obtained only in the closed mouth position, and gradient recalled acquisition in steady state (GRASS) images were obtained in active opening and closing phases, allowing a pseudodynamic display of TMJ movement. All patients received protrusive splint treatment. The usefulness of MR imaging to assess the efficacy of splint therapy was evaluated. Corrected disk position with the splint in place was clearly demonstrated in 9 TMJs, corresponding with elimination of reciprocal clicking. Ten other TMJs of anterior disk displacement without reduction showed uncorrected disk position by the splint. This information could confirm the therapeutic efficacy, or suggest other treatment alternatives. GRASS MR imaging can provide accurate and physiologic information about disk function in initial and follow-up assessment of protrusive splint therapy. (orig.)

  18. Tracking the Poster Movement

    DEFF Research Database (Denmark)

    Christensen, Line Hjorth

    2015-01-01

    Summary: This article considers the display of posters as a distinctive activity and defining aspect of British modernism between the two wars, looking to a cardinal event, the Exhibition of British and Foreign Posters at the Victoria and Albert Museum in 1931. This manifestation was the first...... in the Museum to expose the poster-image as a medium in its own artistic, technical, historical and popular right; the article examines the event as a sign holding core characteristics of a ‘poster movement’ prevailing during the interwar years. The period made a varied scene for exhibitions promoting...... commercial and graphic design of various kinds of which British and Foreign Posters offers a particularly rich example. The exhibition attracted commercial, artistic and curatorial forces substantiating the idea of a movement, and approached commercial art from a perspective that raised new awareness towards...

  19. The Circular Camera Movement

    DEFF Research Database (Denmark)

    Hansen, Lennard Højbjerg

    2014-01-01

    It has been an accepted precept in film theory that specific stylistic features do not express specific content. Nevertheless, it is possible to find many examples in the history of film in which stylistic features do express specific content: for instance, the circular camera movement is used...... repeatedly to convey the feeling of a man and a woman falling in love. This raises the question of why producers and directors choose certain stylistic features to narrate certain categories of content. Through the analysis of several short film and TV clips, this article explores whether...... or not there are perceptual aspects related to specific stylistic features that enable them to be used for delimited narrational purposes. The article further attempts to reopen this particular stylistic debate by exploring the embodied aspects of visual perception in relation to specific stylistic features...

  20. Material and Affective Movements

    DEFF Research Database (Denmark)

    Rasmussen, Lisa Rosén

    2014-01-01

    . The chapter traces the former pupil’s memories of physical and affective movements within the larger context of school and discovers surprisingly diverse modes of knowing, relating, and attending to things, teachers and classmates among and between the three generations. It thus taps into the rich realms...... of individual experiences of school and everyday school life as it unfolds in and beyond the formal teaching situations. The chapter follows in the wake of a growing attention to the aspects of everyday life and lived life at school in the history of education. It also develops tools for and demonstrates how...... the use of spoken memories is a rewarding source for the writing about school from the pupils’ perspective....