DE eng

Search in the Catalogues and Directories

Page: 1 2 3
Hits 1 – 20 of 46

1
Linguistic characteristics of different types of aphasia: A computer-assisted qualitative analysis using T-LAB
Raynaud, Savina (orcid:0000-0002-8054-1733); Molgora, Sara (orcid:0000-0002-2517-2373); Silveri, Maria Caterina (orcid:0000-0001-5012-0682). - 2022
BASE
Show details
2
OXFORD COGNITIVE SCREEN (OCS) FEASIBILITY IN THE STROKE UNIT SETTING
Ciccarelli, Nicoletta (orcid:0000-0002-7582-9142); Pini, Elisa; Pepe, Fulvio. - 2020
BASE
Show details
3
Beyond grammatical category: The role of distributional properties of Italian language in processing nouns and verbs
Claudio, Luzzatti; Silveri, Maria Caterina (orcid:0000-0001-5012-0682); Traficante, Daniela (orcid:0000-0002-6861-1452). - : College Publications, 2019. : country:GBR, 2019. : place:London, 2019
BASE
Show details
4
Disturbi del linguaggio nelle malattie degenerative
Claudio, Luzzatti; Silveri, Maria Caterina (orcid:0000-0001-5012-0682). - : Zanichelli, 2019. : country:ITA, 2019. : place:BOLOGNA -- ITA, 2019
BASE
Show details
5
Non-linear spelling in writing after a pure cerebellar lesion
BASE
Show details
6
Episodic memory for natural and transformed food
BASE
Show details
7
AN ATTEMPT TO LOOK FOR DIFFERENCE BETWEEN DEGENERATIVE AND VASCULAR APHASIA: A DATA-DRIVEN CLUSTER ANALYSIS.
Ciccarelli, Nicoletta (orcid:0000-0002-7582-9142); Colosimo, Cesare (orcid:0000-0003-3800-3648); Piludu, Francesca. - : Springer International Publishing, 2018
BASE
Show details
8
Selection Processing in Noun and Verb Production in Left- and Right-Sided Parkinson's Disease Patients
Di Tella, Sonia (orcid:0000-0002-2248-5120); Francesca, Baglio; Monia, Cabinio. - 2018
BASE
Show details
9
Processi di selezione del verbo e del nome in pazienti con malattia di Parkinson con differente prevalenza di lato
Di Tella, Sonia (orcid:0000-0002-2248-5120); Francesca, Baglio; Monia, Cabinio. - : SIPI, 2018. : country:ITA, 2018. : place:Milano, 2018
BASE
Show details
10
The role of the left Inferior Frontal Gyrus in word selection processing in left- and right-sided Parkinson disease patients
Raffaello, Nemni; Silveri, Maria Caterina (orcid:0000-0001-5012-0682); Monia, Cabinio. - 2018
BASE
Show details
11
What is semantic in semantic dementia? The decay of knowledge of physical entities but not of verbs, numbers and body parts
Silveri, Maria Caterina (orcid:0000-0001-5012-0682); Brita, Anna Clelia; Liperoti, Rosa; Piludu, Francesca; Colosimo, Cesare (orcid:0000-0003-3800-3648). - : Taylor & Francis, 2018
Abstract: Background: Conceptual knowledge does not decay randomly in patients with cerebral damage, suggesting that dedicated neural substrates may support different categories of knowledge. Semantic dementia is an optimal natural model for studying the organization of semantic memory. Nevertheless, in a pathology primarily characterized by a semantic memory disorder categorical- and modality- specific effects are not obvious findings. In fact, there is no clear evidence of categorical effects, at least concerning two broad categories of knowledge, that is, natural items and artifacts. Furthermore, transmodal deficits do not seem to be the rule in SD. Also quite robust is the observation that some conceptual domains are relatively spared in this pathology, that is, numerical knowledge, abstract words, and action verbs. Aims: To explore category specific and modality specific deficit in SD and to support the evidence that semantic degradation in SD primarily involves knowledge of the objects in the real world, whereas categories of knowledge whose items can be less easily identified by surface attributes, such as verbs, numbers and body parts, are more preserved. Methods and Procedures: We investigated the semantic impairment in 8 patients with Semantic Dementia (SD). Voxel-based morphometry (VBM) in each patient was also obtained Outcomes and Results: In some patients manmade objects were significantly more preserved than natural items, verbs more preserved than nouns and the number system entirely preserved; the body parts category was the least impaired in all subjects; finally, in three patients visual semantic knowledge was significantly more preserved than verbal semantic knowledge. VBM showed that atrophy of the anterior inferior temporal regions was insufficient to impair knowledge about verbs, numbers and body parts, whose impairment was associated with more widespread atrophy. In subjects whose verbal semantic knowledge was significantly more impaired than visual semantic knowledge, atrophy was principally distributed in the left hemisphere. In patients with significant impairment for natural items compared to manmade objects, atrophy was not confine in the temporal lobes. Conclusion: We conclude that in SD semantic decay primarily involves the real-world items whose knowledge is processed by surface sensorifunctional features and that this is the type of knowledge stored in the temporal lobes. Our data support a model that associates a semantic hub with modality/category specific neural substrates.
Keyword: categories of knowledge; objects; Semantic dementia; semantic hub; Settore M-PSI/02 - PSICOBIOLOGIA E PSICOLOGIA FISIOLOGICA; temporal pole
URL: https://doi.org/10.1080/02687038.2017.1387227
http://hdl.handle.net/10807/106631
BASE
Hide details
12
Word selection processing in Parkinson's disease: When nouns are more difficult than verbs
Silveri, Maria Caterina (orcid:0000-0001-5012-0682); Traficante, Daniela (orcid:0000-0002-6861-1452); Lo Monaco, Maria Rita (orcid:0000-0002-1457-7981). - 2017
BASE
Show details
13
Narrative discourse in logopenic variant of PPA: a multi-level approach
Di Tella, Sonia (orcid:0000-0002-2248-5120); Ciccarelli, Nicoletta (orcid:0000-0002-7582-9142); Brita, Anna Clelia. - 2017
BASE
Show details
14
Lexical-semantic deficits in processing food and non-food items
BASE
Show details
15
Speech deficits
Silveri, Maria Caterina (orcid:0000-0001-5012-0682). - : Springer, 2016. : country:CHE, 2016. : place:Switzerland, 2016
BASE
Show details
16
Neural substrates of the 'low-level' system for speech articulation: Evidence from primary opercular syndrome
Silveri, Maria Caterina (orcid:0000-0001-5012-0682); Incordino, Francesco; Lo Monaco, Rita. - 2016
BASE
Show details
17
Primary progressive aphasia: Linguistic patterns and clinical variants
In: Brain & language. - Orlando, Fla. [u.a.] : Elsevier 135 (2014), 57-65
OLC Linguistik
Show details
18
Visuo-perceptive priming in Alzheimer's disease: evidence for a multi-componential implicit memory system
Boccia, M; Silveri, Maria Caterina (orcid:0000-0001-5012-0682); Guariglia, C.. - 2014
BASE
Show details
19
Primary progressive aphasia: linguistic patterns and clinical variants
Silveri, Maria Caterina (orcid:0000-0001-5012-0682); Pravatà, E; Brita, Ac. - 2014
BASE
Show details
20
Visual short-term store can compensate for a defective phonological short-term store in patients with apraxia of speech
Silveri, Maria Caterina (orcid:0000-0001-5012-0682); Baldonero, E.. - 2013
BASE
Show details

Page: 1 2 3

Catalogues
1
0
6
0
0
0
0
Bibliographies
15
0
0
0
0
0
0
0
0
Linked Open Data catalogues
0
Online resources
0
0
0
0
Open access documents
25
0
0
0
0
© 2013 - 2024 Lin|gu|is|tik | Imprint | Privacy Policy | Datenschutzeinstellungen ändern