Laurent Lefebvre
Biographic Data
| ID | 5677173 |
|---|---|
| NAME | Laurent Lefebvre |
| GIVEN NAMES | Laurent |
| FAMILY NAME | Lefebvre |
| SIGNATURE | LEFEBVRE L |
| AFFILIATIONS | University of Mons |
| ORCID | 0000-0001-5123-9538 |
| VERIFIED | Yes |
| TOTAL WORKS | 3 |
| TOTAL CITATIONS | 0 |
| WORKS AS AUTHOR | 3 |
| WORKS AS EDITOR | 0 |
| FIRST PUBLICATION YEAR | 2021 |
| LATEST PUBLICATION YEAR | 2026 |
| H-INDEX | 0 |
The processing of ambiguous words without context
This study investigates how healthy aging affects four core semantic memory processes: activation, inhibition, selection, and controlled retrieval. Two experimental paradigms were adapted in French to assess these mechanisms: a Lexical Decision Task (LDT) using ambiguous and monosemic words to examine automatic activation and inhibition, and a Cue-to-Target Association Task (CTTAT) to evaluate executive processes such as selection and controlled …
Socio-Emotional, Behavior and Cognitive Disorders Associated with Exposure to Trace Metals
Introduction : Trace metals can negatively impact biological functions and brain development. Cognitive and neurobehavioral disorders in children are poorly documented in Haut-Katanga Province, an area with significant and multiple exposures to trace metals that can lead to the exacerbation of cognitive and behavioral disorders. Objective : This study aimed to characterize the behavior of schoolchildren linked to their cognitive performance in ur…
High verbal working memory load impairs gesture-speech integration
While previous studies have shown the importance of visuo-spatial working memory in the processing of co-speech iconic gestures, clear evidence for a potential involvement of the verbal working memory (vWM) is currently lacking. To address this issue, participants in the present study were presented with a dual task paradigm. The main outcome variable was the performance on a Stroop-like gesture task which provides a behavioural index of gesture-…
No prominent works on this page.
High verbal working memory load impairs gesture-speech integration
While previous studies have shown the importance of visuo-spatial working memory in the processing of co-speech iconic gestures, clear evidence for a potential involvement of the verbal working memory (vWM) is currently lacking. To address this issue, participants in the present study were presented with a dual task paradigm. The main outcome variable was the performance on a Stroop-like gesture task which provides a behavioural index of gesture-…
Socio-Emotional, Behavior and Cognitive Disorders Associated with Exposure to Trace Metals
Introduction : Trace metals can negatively impact biological functions and brain development. Cognitive and neurobehavioral disorders in children are poorly documented in Haut-Katanga Province, an area with significant and multiple exposures to trace metals that can lead to the exacerbation of cognitive and behavioral disorders. Objective : This study aimed to characterize the behavior of schoolchildren linked to their cognitive performance in ur…
The processing of ambiguous words without context
This study investigates how healthy aging affects four core semantic memory processes: activation, inhibition, selection, and controlled retrieval. Two experimental paradigms were adapted in French to assess these mechanisms: a Lexical Decision Task (LDT) using ambiguous and monosemic words to examine automatic activation and inhibition, and a Cue-to-Target Association Task (CTTAT) to evaluate executive processes such as selection and controlled …
Cognition (3 works) · Task (project management (2 works) · Affect (linguistics (1 work) · Articulatory suppression (1 work) · Artificial Intelligence (1 work) · Cognitive Functions and Memory (1 work) · Cognitive psychology (1 work) · Cognitive test (1 work) · Computer Science (1 work) · Exacerbation (1 work)