Sylvain Clément

University of Lille Nord de France · Psychology

[This corrects the article DOI: 10.3389/fnsys.2022.886427.].

Developmental Cerebellar Anomalies (DCA) are rare diseases (e.g., Joubert syndrome) that affect various motor and non-motor functions during childhood. The present study examined whether music perception and production are affected in children with DCA. Sixteen children with DCA and 37 healthy matched control children were tested with the Montreal...

In this multiple single-cases study, we used dance to train Sensorimotor Synchronization (SMS), motor and cognitive functions in children with Developmental Cerebellar Anomalies (DCA). DCA are rare dysfunctions of the cerebellum that affect motor and cognitive skills. The cerebellum plays an important role in temporal cognition including SMS which...

Lors de l’évaluation clinique et la prise en charge de patients cérébrolésés, l’exploration de la perception auditive, et en particulier de la perception spatiale des sources sonores, est souvent négligée. Cela s’explique à la fois par une méconnaissance du fonctionnement de la perception spatiale auditive et par des difficultés techniques pour cré...

Given the limited efficacy of pharmacological treatments, the use of musical intervention as a non-drug treatment for patients with Alzheimer's disease is strongly recommended. Musical interventions appear to improve the socio-emotional and cognitive functioning of these patients, and benefits increase when patients' motor skills are engaged. Our st...

Background: Considering the limited efficacy of pharmacological treatments, the use of musical interventions as non-drug treatment for patients with Alzheimer's disease are strongly recommended. Musical interventions seem to improve the socio-emotional and cognitive functioning of these patients, with benefits increasing when patients are engaged...

Although some studies described the apparition of a rightward bias of attention with aging, no study has examined if this bias could be explained by modifications based on age in the mechanisms of attention orienting and, specially, in the cueing effects. 48 participants of different ages were tested with a spatial cueing paradigm to assess mechani...

Objective Previous reports identified a spatial bias in patients with hemianopia to explain why they tended to bisect a line toward their blind, contralateral visual field. According to them, a perceptual distortion resulting from expansion of the central region of visual space could be involve in their performance. Aims of our study were to confir...

Two major limitations of unilateral spatial neglect (USN) rehabilitation methods are actually reported: a lack of long-term efficiency and a lack of generalization to daily life. The aim of our case study was to underline how a multisensory method-music practice-could avoid these limitations. Mrs BV suffered from a chronic severe USN. She had rehab...

While mechanisms of orienting attention in unilateral spatial neglect (USN) have frequently been studied in the visual domain, these mechanisms remain relatively unexplored in the auditory domain. Our first goal was to replicate Spence and Driver’s (J Exp Psychol Hum 22:1005–1030, 1994) results with a virtual reality paradigm. This paradigm simulat...

Alors que la négligence spatiale unilatérale (NSU) a été lar-gement explorée en modalité visuelle, peu d'études se sont intéressées à la modalité auditive et notamment à la latéralisation des sons dans l'espace. Notre étude porte sur les difficultés de latéralisation des sons chez une patiente ayant une NSU chronique et sévère. Ses résultats à cett...

Although visual deficits due to unilateral spatial neglect (USN) have been frequently described in the literature, fewer studies have been interested in directional hearing impairment in USN. The aim of this study was to explore sound lateralisation deficits in USN. Using a paradigm inspired by Tanaka et al. (1999), interaural time differences (ITD...

Background: Previous studies have reported that children score better in language tasks using sung rather than spoken stimuli. We examined word detection ease in sung and spoken sentences that were equated for phoneme duration and pitch variations in children aged 7 to 12 years with typical language development (TLD) as well as in children with sp...

Specific Language impairment (SLI) is a heritable neurodevelopmental disorder diagnosed when a child has difficulties learning to produce and/or understand speech for no apparent reason (Bishop et al., 2012). The verbal difficulties of children with SLI have been largely documented, and a growing number of studies suggest that these children may al...

The management of patients with Alzheimer's disease is a significant public health problem given the limited effectiveness of pharmacological therapies combined with iatrogenic effects of drug treatments in dementia. Consequently, the development of nondrug care, such as musical interventions, has become a necessity. The experimental rigor of studi...

Communication can be defined as a verbal and non verbal exchange of thoughts and emotions. While verbal communication deficit in Alzheimer's disease is well documented, very little is known about gestural communication, especially in interpersonal situations. This study examines the production of gestures and its relations with verbal aspects of co...

Unilateral spatial neglect (USN) is an attention deficit in the contralesional side of space which occurs after a cerebral stroke, mainly located in the right hemisphere. USN patients are disabled in all daily activities. USN is an important negative prognostic factor of functional recovery and of socio-professional reinsertion. Thus, patient rehab...

The involvement of the amygdala and orbitofrontal cortex in the processing of valenced stimuli is well established. However, less is known about the extent to which activity in these regions reflects a stimulus' physical properties, the individual subjective experience it evokes, or both. We recorded cortical electrical activity from five epileptic...

La prise en charge de la maladie d’Alzheimer repose sur une approche multidisciplinaire. Elle nécessite une prise en charge globale intégrant les traitements médicamenteux et non médicamenteux. Les interventions psycho-sociales concourent au maintien ou à la réhabilitation des capacités fonctionnelles, des fonctions cognitives et sensorielles, au m...

The processing of valence is known to recruit the amygdala, orbitofrontal cortex, and relevant sensory areas. However, how these regions interact remains unclear. We recorded cortical electrical activity from 7 epileptic patients implanted with depth electrodes for presurgical evaluation while they listened to positively and negatively valenced mus...

Previous research shows that music exposure can impair a wide variety of cognitive and behavioral performance. We investigated whether this is the case for source memory. Forty-one younger adults and thirty-five healthy elderly were required to retain the location in which pictures of colored objects were displayed. On a subsequent recognition test...

Previous research has shown that music exposure can impair a wide variety of cognitive and behavioural performance. We investigated whether this is the case for source memory. Forty-one younger adults and 35 healthy elderly were required to retain the location in which pictures of coloured objects were displayed. On a subsequent recognition test th...

There is a growing body of evidence suggesting a beneficial effect of music exposure on autobiographical memory in patients with Alzheimer's Disease (AD). Our paper was aimed at revealing the linguistic characteristics of these music-evoked autobiographical narrations. Eighteen AD patients and 18 healthy controls produced autobiographical narration...

Objectives: The aim of this overview is to present the developments of music therapy in France, its techniques, mechanisms and principal indications, mainly in the context of Alzheimer's disease. Methods: An international review of the literature on music therapy applied to Alzheimer's disease was conducted using the principal scientific search...

Although musical interventions have recently gained popularity as a non-pharmacological treatment in dementia, there is still insufficient evidence of their effectiveness. To investigate this issue, a single-center randomized controlled trial was conducted with forty-eight patients with Alzheimer's disease or mixed dementia to compare the effects o...

On account of the limited effectiveness of pharmacological treatments in Alzheimer's disease (AD), there is a growing interest on nonpharmacological treatments, including musical intervention. Despite the large number of studies showing the multiple benefits of music on behavioral, emotional and cognitive disorders of patients with AD, only a few o...

in this study, we examined short and longer term effects of musical and cooking interventions on emotional well-being of severe Alzheimer's disease (AD) patients. These two pleasurable activities (i.e., listening to music, tasting sweets) that were collectively performed (i.e., playing music together, collaborative preparation of a cake) were compa...

the effect of pathological aging on explicit memory is very well documented, but relatively few studies have addressed this issue in the musical domain. To examine learning and consolidation of melodies, we designed a melodic recognition task involving immediate and delayed recognition of 16 target melodies (8 familiar and 8 unfamiliar). Seventeen...

Les thérapies non médicamenteuses des démences, en particulier les interventions musicales, se sont considérablement développées ces dernières années. Si différents travaux suggèrent un impact positif de ce type d'intervention sur le comportement, l'humeur ou le fonctionnement cognitif des patients, les études méthodologiquement rigoureuses sont ra...

The cognitive relationship between lyrics and tunes in song is currently under debate, with some researchers arguing that lyrics and tunes are represented as separate components, while others suggest that they are processed in integration. The present study addressed this issue by means of a functional magnetic resonance adaptation paradigm during...

La robustesse des apprentissages implicites a été démontrée pour des stades débutants du vieillissement normal et pathologique. L'objectif de l'étude est de mettre en évidence des capacités comparables dans le vieillissement (plus de 90 ans) et les stades modérés de la maladie d'Alzheimer (MMSE inférieur à 21). Les participants réalisent deux tâche...

Even if speech perception has been reported to involve both left and right hemispheres, converging data have posited the existence of a functional asymmetry at the level of secondary auditory cortices. Using fMRI in 12 right-handed French men listening passively to long connected speech stimuli, we addressed the question of neuronal networks involv...

Using functional Magnetic Resonance Imaging (fMRI) and long connected speech stimuli, we addressed the question of neuronal networks involved in prosodic integration by comparing (1) differences in brain activity when hearing connected speech stimuli with high and low degrees of prosodic expression; (2) differences in brain activity in two differen...

The decays of pitch traces and loudness traces in short-term auditory memory were compared in forced-choice discrimination experiments. The two stimuli presented on each trial were separated by a variable delay (D); they consisted of pure tones, series of resolved harmonics, or series of unresolved harmonics mixed with lowpass noise. A roving proce...

Short‐term memory for pitch and loudness was investigated in discrimination experiments using a 2I‐2AFC paradigm with feedback. The two stimuli presented in each trial were separated by a variable delay (D); they consisted of pure tones, a series of resolved harmonics, or series of unresolved harmonics mixed with lowpass noise. A roving procedure w...

This work extends previous studies on the perceptual asymmetry between the local maxima and minima of wide frequency modulations (FMs) [L. Demany and K. I. McAnally, J. Acoust. Soc. Am. 96, 706-715 (1994); L. Demany and S. Clément, J. Acoust. Soc. Am. 97, 2454-2459 (1995); L. Demany and S. Clément, J. Acoust. Soc. Am. 98, 2515-2523 (1995)]. In expe...

In widely frequency-modulated (FM) sine tones, local frequency maxima are perceived more accurately than local frequency minima [L. Demany and K. I. McAnally, J. Acoust. Soc. Am. 96, 706-715 (1994); L. Demany and S. Clément, J. Acoust. Soc. Am. 97, 2454-2459 (1995)]. The aim of the present work was to determine if a similar perceptual asymmetry exi...

In widely frequency modulated sine tones, frequency maxima are perceived more accurately than frequency minima: A shift in a local frequency extremum is better detected when the extremum is a maximum than when it is a minimum, even within the same spectral region [L. Demany and K. I. McAnally, J. Acoust. Soc. Am. 96, 706-715 (1994)]. It is reported...