Search results for "Lobe"
showing 10 items of 520 documents
Autobiographical memory and the self in a single-case of chronic unilateral spatial neglect
2016
International audience; Unilateral spatial neglect (USN) is mainly defined as a condition affecting perception and the mental representation of the environment. However, nothing is known about its impact on the ability to mentally represent one's past and on personal identity. We addressed these questions in a case of chronic USN, DR, a 59-year-old right-handed woman, who underwent a variety of measures exploring the self and autobiographical memory (AM). DR showed preserved self-images and her AM performance was only preserved when memories were prompted by her own self-images and not by self-unrelated cues. Our findings are discussed in light of the interconnection between the self and AM.
Resonance properties of GABAergic interneurons in immature GAD67-GFP mouse neocortex.
2014
Subthreshold resonance is a characteristic membrane property of different neuronal classes, is critically involved in the generation of network oscillations, and tunes the integration of synaptic inputs to particular frequency ranges. In order to investigate whether neocortical GABAergic interneurons show resonant behavior already during early postnatal development, we performed whole-cell patch-clamp recordings from visually identified interneurons in supragranular layers of parietal regions in coronal neocortical slices from postnatal day (P) P6-P13 GAD67-GFP knock-in mice. Subthreshold resonance was analyzed by injection of sinusoidal current with varying frequency. About 50% of the inve…
Ammattitaiteilijuus ja kirjailijana olemisen ehdot muunkielisten kirjailijoiden näkökulmasta
2020
In this article I describe the results of a questionnaire survey done on non-dominant language writers in Finland, and reflect this on the criteria by which a professional artist has been traditionally defined in Finland. The background data consists of reports and studies on artists' social standing conducted by Arts Promotion Center Finland, Cupore and the Finnish Writers' Union.
 There were 31 responses to the study from non-dominant language residents of Finland who identify themselves as writers. Among these writers, the most often mentioned factor to define a professional writer were published works. Published works have also been central when a professional artist / writer has b…
Towards an Economy of Encounters? : A critical study of affectual assemblages in coworking
2017
Abstract Coworking spaces have been established in great numbers around the globe over the past 10 years. Previous studies on coworking spaces argue that these spaces are designed to enable serendipitous encounters. Here we introduce the concept of an economy of encounters, arguing that both intended and unintended encounters have become a form of production in the knowledge-based new economy. This paper draws upon the critical analysis of three case studies of different coworking settings − two open coworking spaces and a corporate coworking office. Following Deleuze and Guattari, we see coworking spaces as affectual assemblages that create affects that push knowledge workers in flow and m…
GLOBE BASED 3D GIS SOLUTIONS FOR VIRTUAL HERITAGE
2018
Abstract. During the last years, many solutions have been proposed for 3D Virtual Heritage representations. Recently, also new technologies for online gaming evolved, based on javascript libraries (WebGL), used to create and publish virtual interactive environments. They are based on recent Web browser’s functionalities, surpassing some limitations of VRML technologies. On the side of geospatial information, technology has evolved from desktop GIS to 2D WebGIS and globe applications. The use of globe applications is, today, very diffused due to its immediate and at the same time impressive representation of the earth surface and territories. These technologies have been, also, applied to Vi…
Mismatch negativity (MMN) in freely-moving rats with several experimental controls.
2014
Mismatch negativity (MMN) is a scalp-recorded electrical potential that occurs in humans in response to an auditory stimulus that defies previously established patterns of regularity. MMN amplitude is reduced in people with schizophrenia. In this study, we aimed to develop a robust and replicable rat model of MMN, as a platform for a more thorough understanding of the neurobiology underlying MMN. One of the major concerns for animal models of MMN is whether the rodent brain is capable of producing a human-like MMN, which is not a consequence of neural adaptation to repetitive stimuli. We therefore tested several methods that have been used to control for adaptation and differential exogenou…
Pairwise and higher-order measures of brain-heart interactions in children with temporal lobe epilepsy
2022
Abstract Objective. While it is well-known that epilepsy has a clear impact on the activity of both the central nervous system (CNS) and the autonomic nervous system (ANS), its role on the complex interplay between CNS and ANS has not been fully elucidated yet. In this work, pairwise and higher-order predictability measures based on the concepts of Granger Causality (GC) and partial information decomposition (PID) were applied on time series of electroencephalographic (EEG) brain wave amplitude and heart rate variability (HRV) in order to investigate directed brain-heart interactions associated with the occurrence of focal epilepsy. Approach. HRV and the envelopes of δ and α EEG activity re…
Spoken-Word Segmentation and Dyslexia
2002
We used magnetoencephalography to elucidate the cortical activation associated with the segmentation of spoken words in nonreading-impaired and dyslexic adults. The subjects listened to binaurally presented sentences where the sentence-ending words were either semantically appropriate or inappropriate to the preceding sentence context. Half of the inappropriate final words shared two or three initial phonemes with the highly expected semantically appropriate words. Two temporally and functionally distinct response patterns were detected in the superior temporal lobe. The first response peaked at approximately 100 msec in the supratemporal plane and showed no sensitivity to the semantic appr…
European elections in eight new EU member states
2005
Cheng, K.C., 2003. Growth and recovery in Mongolia during transition. Working Paper 03/217,International Monetary Fund.Freedom House. 2004. Freedom in the world. !http://www.freedomhouse.org/research/freeworld/2004/table2004.pdfO.Globe International, 2004. Free and fair: a report on research conducted among media outlets and theelectorate. Globe International, Ulan Bator.Soros Foundation, 2004. Report on the 2004 electoral campaign (in Mongolian). Soros Foundation, UlanBator.doi: 10.1016/j.electstud.2005.03.003
Social Entrepreneurship: Where to Go Next?
2021
This chapter summarizes the main conclusions of the micro perspective section. It revises the foundations of the social entrepreneurs and outlines a path for future avenues of social entrepreneurship. However, although the unit of analysis is the individual, this does not mean that it is an individual phenomenon. In fact, it can be considered as a widespread collective phenomenon, that is, the small initiative of a social entrepreneur at a local level can also be successfully replicated in other places around the globe. The social entrepreneur becomes himself through the influences and motivations of the environment, added to his innate and unique characteristics, these intrinsic motivation…