Involvement of the human midbrain and thalamus in auditory deviance detection

Autor: César Ávila, Ana Sanjuán, Sabine Grimm, Noelia Ventura-Campos, Carles Escera, Raffaele Cacciaglia, Lavinia Slabu

Publikováno v: Neuropsychologia. 68:51-58

Prompt detection of unexpected changes in the sensory environment is critical for survival. In the auditory domain, the occurrence of a rare stimulus triggers a cascade of neurophysiological events spanning over multiple time-scales. Besides the role

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4f67220ad85f06b4dc9a6aa514dd2db8
https://doi.org/10.1016/j.neuropsychologia.2015.01.001

Decreased BOLD responses in audiovisual processing

Autor: Femke de Smit, Lavinia Slabu, Esther Wiersinga-Post, Remco J. Renken, Sonja Tomaskovic, Hendrikus Duifhuis

Publikováno v: Neuroreport, 21(18), 1146-1151. LIPPINCOTT WILLIAMS & WILKINS

Audiovisual processing was studied in a functional magnetic resonance imaging study using the McGurk effect. Perceptual responses and the brain activity patterns were measured as a function of audiovisual delay. In several cortical and subcortical br

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f3886405a1a8fde88bf5a9df1ac7b96a
https://doi.org/10.1097/wnr.0b013e328340cc47

Early change detection in humans as revealed by auditory brainstem and middle-latency evoked potentials

Autor: Sabine Grimm, Lavinia Slabu, Jordi Costa-Faidella, Carles Escera

Publikováno v: European Journal of Neuroscience. 32:859-865

The ability to detect unexpected novel stimuli is crucial for survival, as it might urge a prompt adaptive response. Human auditory novelty detection has been associated to the mismatch negativity long-latency auditory-evoked potential, peaking at 10

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::837827f34da064a32140d5a36eee6f19
https://doi.org/10.1111/j.1460-9568.2010.07324.x

Spectrotemporal processing drives fast access to memory traces for spoken words

Autor: Alessandro Tavano, Erich Schröger, Sabine Grimm, Carles Escera, Lavinia Slabu, Jordi Costa-Faidella

Publikováno v: Neuroimage
r-FSJD. Repositorio Institucional de Producción Científica de la Fundació Sant Joan de Déu
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r-FSJD: Repositorio Institucional de Producción Científica de la Fundació Sant Joan de Déu
Fundació Sant Joan de Déu

The Mismatch Negativity (MMN) component of the event-related potentials is generated when a detectable spectrotemporal feature of the incoming sound does not match the sensory model set up by preceding repeated stimuli. MMN is enhanced at frontocentr

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::29470999d4eabf625201a08b5e8b247a
https://pubmed.ncbi.nlm.nih.gov/22387169

The Effect of Slice Orientation on Auditory fMRI at the Level of the Brainstem

Autor: Lavinia Slabu

Publikováno v: Brain Topography, 23(3), 301-310

Although auditory information is processed in several subcortical nuclei, most fMRI studies focus solely on the auditory cortex and do not take brainstem responses into account. One common difficulty in obtaining clear functional brainstem recordings

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e46e3d3ce45dcc9793d119f42fbc2d67
https://research.rug.nl/en/publications/592f7207-cb9e-416f-b369-af15d7b6f3b7