Parcourir Faculté des arts et des sciences – Département de psychologie par auteur·e "Wilson, Maximiliano A."
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Comprehension of concrete and abstract words in semantic variant primary progressive aphasia and Alzheimer’s disease: a behavioral and neuroimaging study
Joubert, Sven; Vallet, Guillaume; Montembeault, Maxime; Boukadi, Mariem; Wilson, Maximiliano A.; Laforce, Robert Jr.; Rouleau, Isabelle; Brambati, Simona Maria (2017-04-20)The aim of this study was to investigate the comprehension of concrete, abstract and abstract emotional words in semantic variant primary progressive aphasia (svPPA), Alzheimer’s disease (AD), and healthy elderly adults (HE) Three groups of participants ... -
Differential involvement of the anterior temporal lobes in famous people semantics
Chedid, Georges; Wilson, Maximiliano A.; Provost, Jean-Sébastien; Joubert, Sven; Rouleau, Isabelle; Brambati, Simona Maria (Frontiers media, 2016-08-30)The ability to recognize a famous person occurs through semantic memory. Previous neuroimaging studies have shown that the anterior temporal lobes (ATLs) are involved in the recognition of famous people. However, it is still a matter of debate ... -
Differential language network functional connectivity alterations in Alzheimer's disease and the semantic variant of primary progressive aphasia
Montembeault, Maxime; Chapleau, Marianne; Jarret, Julien; Boukadi, Mariem; Laforce, Robert Jr.; Wilson, Maximiliano A.; Rouleau, Isabelle; Brambati, Simona Maria (Elsevier, 2019-04-03)Patients with Alzheimer's disease (AD) and semantic variant primary progressive aphasia (svPPA) can present with similar language impairments, mainly in naming. It has been hypothesized that these deficits are associated with different brain mechanisms ... -
Naming unique entities in the semantic variant of primary progressive aphasia and Alzheimer's disease : Towards a better understanding of the semantic impairment
Montembeault, Maxime; Brambati, Simona Maria; Joubert, Sven; Boukadi, Mariem; Chapleau, Marianne; Laforce, Robert Jr.; Wilson, Maximiliano A.; Macoir, Joël; Rouleau, Isabelle (Elsevier, 2016-12-07)While the semantic variant of primary progressive aphasia (svPPA) is characterized by a predominant semantic memory impairment, episodic memory impairments are the clinical hallmark of Alzheimer's disease (AD). However, AD patients also present with ... -
Norms of concept familiarity and emotional valence for 3,596 French nouns and their contribution in lexical decision
Chedid, Georges; Wilson, Maximiliano A.; Bedetti, Christophe; Rey, Amandine E.; Vallet, Guillaume; Brambati, Simona Maria (Springer, 2018-08-20)In the last decade, research has shown that word processing is influenced by the lexical and semantic features of words. However, norms for a crucial semantic variable-that is, conceptual familiarity-have not been available for a sizeable French database. ... -
The role of the hippocampus in the semantic variant of primary progressive aphasia : a resting‐state fcMRI study
Chapleau, Marianne; Montembeault, Maxime; Boukadi, Mariem; Bedetti, Christophe; Laforce, Robert Jr.; Wilson, Maximiliano A.; Brambati, Simona Maria (Wiley, 2019-09-09)The goal of the study was to determine whether the semantic variant of primary progressive aphasia (svPPA) affects the intrinsic connectivity network anchored to left and right anterior hippocampus, but spares the posterior hippocampus. A resting‐state ... -
The role of the left anterior temporal lobe for unpredictable and complex mappings in word reading
Joyal, Marilyne; Brambati, Simona Maria; Laforce, Robert Jr.; Montembeault, Maxime; Boukadi, Mariem; Rouleau, Isabelle; Macoir, Joël; Joubert, Sven; Fecteau, Shirley; Wilson, Maximiliano A. (Frontiers media, 2017-04)The anterior temporal lobes (ATLs) have been consistently associated with semantic processing which, in turn, has a key role in reading aloud single words. This study aimed to investigate (1) the reading abilities in patients with the semantic variant ... -
La sémantique, la lecture de mots irréguliers et les lobes temporaux antérieurs
Semantics, irregular word reading and the anterior temporal lobes
Bergeron, Sabryna; Pichette, Dominique; Ciquier, Gabrielle C.; Dubé, Catherine; Brambati, Simona Maria; Wilson, Maximiliano A. (Ortho édition, 2014)Dans cette recension des écrits nous présentons les résultats d’études comportementales et de neuroimagerie mettant en rapport la sémantique et la lecture de mots irréguliers, ainsi que la sémantique et les lobes temporaux antérieurs (LTA). Plus ... -
Visual and auditory perceptual strength norms for 3,596 French nouns and their relationship with other psycholinguistic variables
Chedid, Georges; Brambati, Simona Maria; Bedetti, Christophe; Rey, Amandine E.; Wilson, Maximiliano A.; Vallet, Guillaume (Springer, 2019-04-23)Perceptual experience plays a critical role in the conceptual representation of words. Higher levels of semantic variables such as imageability, concreteness, and sensory experience are generally associated with faster and more accurate word processing. ...