Search results for "functional"
showing 10 items of 4822 documents
A functional MRI study of happy and sad emotions in music with and without lyrics
2011
Musical emotions, such as happiness and sadness, have been investigated using instrumental music devoid of linguistic content. However, pop and rock, the most common musical genres, utilize lyrics for conveying emotions. Using participants’ self-selected musical excerpts, we studied their behavior and brain responses to elucidate how lyrics interact with musical emotion processing, as reflected by emotion recognition and activation of limbic areas involved in affective experience. We extracted samples from subjects’ selections of sad and happy pieces and sorted them according to the presence of lyrics. Acoustic feature analysis showed that music with lyrics differed from music without lyric…
Insula and sensory insular cortex and somatosensory control in patients with insular stroke
2014
Background In functional imaging studies, the insular cortex (IC) has been identified as an essential part of the processing of a whole spectrum of multimodal sensory input. However, there are no lesion studies including a sufficient number of patients, which would reinforce the functional imaging data obtained from healthy subjects. Such lesion studies should examine how damage to the IC affects sensory perception. We chose acute stroke patients with lesions affecting the IC in order to fill this gap. Methods A comprehensive sensory profiling by applying a quantitative sensory testing protocol was performed and a voxel-lesion behaviour mapping analysis in 24 patients with acute unilateral …
On Migration and Illiteracy—Dealing With Texts in L2 Italian Initial-Literacy Classes
2019
Acquiring the language spoken in the host country is crucial for social inclusion of migrants. From this perspective, illiteracy represents a social problem since it has repercussions on second-language acquisition/learning process. In order to investigate the role of illiteracy in L2 Italian acquisition, the paper aims at analyzing the oral productions of L2 Italian learners with equal L1 but a different level of education, i.e., low educated vs. non-educated. The learners’ productions are collected through semi-structured video interviews. From the perspective of the conversational analysis, the interviews are transcribed and studied taking into account also non-verbal aspects of the oral…
Sexualidad en diversidad funcional intelectual: recopilación de los instrumentos de evaluación del equipo Salusex
2021
La sexualidad de las personas con discapacidad intelectual (DI) ha sido un tema muy controvertido. Su sexualidad ha estado sustentada por una serie de mitos y falsas creencias que, a pesar de carecer de apoyo empírico, han restringido su derecho a conseguir una expresión libre de esta faceta. En unos casos su sexualidad ha sido equiparada a la de los niños, creyendo que eran personas asexuadas; y en otros se les ha presupuesto una ausencia de control sobre sus impulsos, optando por no despertar sus instintos sexuales. El equipo SALUSEX inició el estudio de la sexualidad en este colectivo en el año 2015 con un proyecto financiado por el Ministerio de Economía y Competitividad relacionado con…
The Role of General and Selective Task Instructions on Students’ Processing of Multiple Conflicting Documents
2019
This study was designed to test the role of general and selective task instructions when processing documents, which vary as regards trustworthiness and position toward a conflicting topic. With selective task instructions, we refer to concrete guidelines as how to read the texts and how to select appropriate documents and contents, in contrast to general task instructions. Sixty-one secondary school students were presented with four different conflicting documents in an electronic learning environment and were told to write an essay based on the information from the texts. Only half of the students were told to only use information from two out of the four texts to write their essay (i.e.,…
On the social meanings inherent in literacy campaigns
1990
Artikkelissa tarkastellaan luku- ja kirjoitustaitokampanjoita käsittelevän kansainvälisen dokumenttiaineiston perusteella sitä, millaisia merkityksiä sisältyy lukuja kirjoitustaidottomuuden määrittelyyn yhteiskunnalliseksi ongelmaksi, ja asetetaan kyseenalaiseksi tässä aineistossa ilmenevä yleismaailmallinen ideologia. Lisäksi pohditaan luku- ja kirjoitustaidon mahdollisista emansipatorista merkitystä kehitysmaiden oloissa.
151. Structural and functional asymmetry in human parietal opercular cortex
2009
Delayed feedback of somato-motor cortex activations modulates finger tapping results in real-time functional MR imaging
2007
Functional Magnetic Resonance Imaging (fMRI)
2017
Exploring Frequency-dependent Brain Networks from ongoing EEG using Spatial ICA during music listening
2019
AbstractRecently, exploring brain activity based on functional networks during naturalistic stimuli especially music and video represents an attractive challenge because of the low signal-to-noise ratio in collected brain data. Although most efforts focusing on exploring the listening brain have been made through functional magnetic resonance imaging (fMRI), sensor-level electro- or magnetoencephalography (EEG/MEG) technique, little is known about how neural rhythms are involved in the brain network activity under naturalistic stimuli. This study exploited cortical oscillations through analysis of ongoing EEG and musical feature during free-listening to music. We used a data-driven method t…