Rôle du lobe temporal dans la mémoire musicale à travers l’analyse des pathologies cérébrales Bénéfices de la musique dans la prise en charge des démences: Thérapies non médicamenteuses Emotions non verbales (musicales, vocales, corporelles, faciales): intégration multimodale et analyse du décours temporel.
La musique semble douée du pouvoir de moduler la cognition et de communiquer des émotions sans médiation verbale, influençant ainsi l’architecture fonctionnelle et anatomique du cerveau. A partir d’une approche transdisciplinaire qui associe la psychologie cognitive et sociale à l’imagerie cérébrale, la musique est utilisée comme outil de stimulation cognitive et sensorielle afin d’exploiter les propriétés mnémoniques et communicatives d’un texte porté par la voix chantée. La musique permettra aussi de renforcer l’intégration multi-‐modale et d’améliorer la prise en charge et le bien-‐être des patients présentant des déficits mnésiques (maladie d’Alzheimer, épilepsie) ou de la communication (dysphasie, surdité). Comprendre la plasticité cérébrale musicalement induite constitue un enjeu déterminant pour les neurosciences cliniques tout en ouvrant des perspectives thérapeutiques prometteuses et innovantes.
Dans le cadre de ces TER, les étudiants devront receuillir des données chez des volontaires sains durant la 1ère année de master avant d’envisager des applications en neuropsychologie en 2ème année de master auprès de populations cliniques présentant une lésion neurologique, un trouble développemental ou un déficit sensoriel (surdité acquise). Certains projets pourront être réalisés en collaboration avec les centres hospitaliers de Lille, de Reims ou de Paris.
2017
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| 1. | Mathon, B; Bielle, F; Samson, S; Plaisant, O; Dupont, S; Bertrand, A; Miles, R; Nguyen-Michel, V -H; Lambrecq, V; Calderon-Garcidueñas, A L; Duyckaerts, C; Carpentier, A; Baulac, M; Cornu, P; Adam, C; Clemenceau, S; Navarro, V Predictive factors of long-term outcomes of surgery for mesial temporal lobe epilepsy associated with hippocampal sclerosis - Mathon - 2017 - Epilepsia - Wiley Online Library Article de journal In: Epilepsia, p. 1-13, 2017. Liens | BibTeX @article{Mathon2017,
title = {Predictive factors of long-term outcomes of surgery for mesial temporal lobe epilepsy associated with hippocampal sclerosis - Mathon - 2017 - Epilepsia - Wiley Online Library},
author = {B. Mathon and F. Bielle and S. Samson and O. Plaisant and S. Dupont and A. Bertrand and R. Miles and V.-H. Nguyen-Michel and V. Lambrecq and A. L. Calderon-Garcidueñas and C. Duyckaerts and A. Carpentier and M. Baulac and P. Cornu and C. Adam and S. Clemenceau and V. Navarro},
url = {http://onlinelibrary.wiley.com/doi/10.1111/epi.13831/full},
doi = {DOI: 10.1111/epi.13831},
year = {2017},
date = {2017-06-28},
urldate = {2017-07-20},
journal = {Epilepsia},
pages = {1-13},
keywords = {},
pubstate = {published},
tppubtype = {article}
}
|
| 2. | Omigie, D; Dellacherie, D; Samson, S Effects of learning processes on dissonance judgments, special issue Cognition of Early Polyphony: Bringing Together Humanities and Sciences Article de journal In: Journal of Interdisciplinary Music Studies, 8 (142), p. 11-29, 2017. Liens | BibTeX @article{Omigie2017,
title = { Effects of learning processes on dissonance judgments, special issue Cognition of Early Polyphony: Bringing Together Humanities and Sciences},
author = {D. Omigie and D Dellacherie and S Samson},
url = {http://musicstudies.org/wp-content/uploads/2017/03/Omigie_JIMS_16081201.pdf},
doi = {doi: 10.4407 /jims.2016 . 12 .001},
year = {2017},
date = {2017-03-15},
urldate = {2017-07-17},
journal = {Journal of Interdisciplinary Music Studies},
volume = {8},
number = {142},
pages = {11-29},
keywords = {},
pubstate = {published},
tppubtype = {article}
}
|
2016
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| 3. | Dinkelacker, Vera; Xin, X; Samson, Severine; Baulac, Michel; Dupont, Sophie Interictal discharge correlates with global and frontal cognitive dysfunction in temporal lobe epilepsy in Epilepsy and Behavior (in Press) Article de journal In: Epilepsy and Behavior, 2016. BibTeX @article{dinkelacker_interictal_2016,
title = {Interictal discharge correlates with global and frontal cognitive dysfunction in temporal lobe epilepsy in Epilepsy and Behavior (in Press)},
author = {Vera Dinkelacker and X Xin and Severine Samson and Michel Baulac and Sophie Dupont},
year = {2016},
date = {2016-01-01},
journal = {Epilepsy and Behavior},
keywords = {},
pubstate = {published},
tppubtype = {article}
}
|
| 4. | Baird, Amee; Samson, Séverine; Miller, Laurie; Chalmers, Kerry Does music training facilitate the mnemonic effect of song? An exploration of musicians and nonmusicians with and without Alzheimer's dementia Article de journal In: J Clin Exp Neuropsychol, p. 1–13, 2016, ISSN: 1744-411X. Résumé | Liens | BibTeX @article{baird_does_2016,
title = {Does music training facilitate the mnemonic effect of song? An exploration of musicians and nonmusicians with and without Alzheimer's dementia},
author = {Amee Baird and Séverine Samson and Laurie Miller and Kerry Chalmers},
doi = {10.1080/13803395.2016.1185093},
issn = {1744-411X},
year = {2016},
date = {2016-01-01},
journal = {J Clin Exp Neuropsychol},
pages = {1--13},
abstract = {INTRODUCTION: The efficacy of using sung words as a mnemonic device for verbal memory has been documented in persons with probable Alzheimer's dementia (AD), but it is not yet known whether this effect is related to music training. Given that music training can enhance cognitive functioning, we explored the effects of music training and modality (sung vs. spoken) on verbal memory in persons with and without AD. METHOD: We used a mixed factorial design to compare learning (5 trials), delayed recall (30-min and, 24-hour), and recognition of sung versus spoken information in 22 healthy elderly (15 musicians), and 11 people with AD (5 musicians). RESULTS: Musicians with AD showed better total learning (over 5 trials) of sung information than nonmusicians with AD. There were no significant differences in delayed recall and recognition accuracy (of either modality) between musicians with and without AD, suggesting that music training may facilitate memory function in AD. Analysis of individual performances showed that two of the five musicians with AD were able to recall some information on delayed recall, whereas the nonmusicians with AD recalled no information on delay. The only significant finding in regard to modality (sung vs. spoken) was that total learning was significantly worse for sung than spoken information for nonmusicians with AD. This may be due to the need to recode information presented in song into spoken recall, which may be more cognitively demanding for this group. CONCLUSIONS: This is the first study to demonstrate that music training modulates memory of sung and spoken information in AD. The mechanism underlying these results is unclear, but may be due to music training, higher cognitive abilities, or both. Our findings highlight the need for further research into the potentially protective effect of music training on cognitive abilities in our aging population.},
keywords = {},
pubstate = {published},
tppubtype = {article}
}
INTRODUCTION: The efficacy of using sung words as a mnemonic device for verbal memory has been documented in persons with probable Alzheimer's dementia (AD), but it is not yet known whether this effect is related to music training. Given that music training can enhance cognitive functioning, we explored the effects of music training and modality (sung vs. spoken) on verbal memory in persons with and without AD. METHOD: We used a mixed factorial design to compare learning (5 trials), delayed recall (30-min and, 24-hour), and recognition of sung versus spoken information in 22 healthy elderly (15 musicians), and 11 people with AD (5 musicians). RESULTS: Musicians with AD showed better total learning (over 5 trials) of sung information than nonmusicians with AD. There were no significant differences in delayed recall and recognition accuracy (of either modality) between musicians with and without AD, suggesting that music training may facilitate memory function in AD. Analysis of individual performances showed that two of the five musicians with AD were able to recall some information on delayed recall, whereas the nonmusicians with AD recalled no information on delay. The only significant finding in regard to modality (sung vs. spoken) was that total learning was significantly worse for sung than spoken information for nonmusicians with AD. This may be due to the need to recode information presented in song into spoken recall, which may be more cognitively demanding for this group. CONCLUSIONS: This is the first study to demonstrate that music training modulates memory of sung and spoken information in AD. The mechanism underlying these results is unclear, but may be due to music training, higher cognitive abilities, or both. Our findings highlight the need for further research into the potentially protective effect of music training on cognitive abilities in our aging population. |
| 5. | Alonso, Irene; Davachi, Lila; Valabrègue, Romain; Lambrecq, Virginie; Dupont, Sophie; Samson, Séverine Neural correlates of binding lyrics and melodies for the encoding of new songs Article de journal In: NeuroImage, 127 , p. 333–345, 2016, ISSN: 1053-8119. Résumé | Liens | BibTeX @article{alonso_neural_2016,
title = {Neural correlates of binding lyrics and melodies for the encoding of new songs},
author = {Irene Alonso and Lila Davachi and Romain Valabrègue and Virginie Lambrecq and Sophie Dupont and Séverine Samson},
url = {http://www.sciencedirect.com/science/article/pii/S1053811915011313},
doi = {10.1016/j.neuroimage.2015.12.018},
issn = {1053-8119},
year = {2016},
date = {2016-01-01},
urldate = {2016-01-27},
journal = {NeuroImage},
volume = {127},
pages = {333--345},
abstract = {Songs naturally bind lyrics and melody into a unified representation. Using a subsequent memory paradigm, we examined the neural processes associated with binding lyrics and melodies during song encoding. Participants were presented with songs in two conditions: a unified condition (melodies sung with lyrics), and a separate condition (melodies sung with the syllable “la”). In both cases, written lyrics were displayed and participants were instructed to memorize them by repeating them covertly or by generating mental images of the songs. We expected the unified condition to recruit the posterior superior temporal gyrus, known to be involved in perceptual integration of songs, as well as the left inferior frontal gyrus (IFG). Conversely, we hypothesized that the separate condition would engage a larger network including the hippocampus to bind lyrics and melodies of songs, and the basal ganglia and the cerebellum to ensure the correct sequence coupling of verbal and musical information in time. Binding lyrics and melodies in the unified condition revealed activation of the left IFG, bilateral middle temporal gyrus (MTG), and left motor cortex, suggesting a strong linguistic processing for this condition. Binding in the separate compared to the unified condition revealed greater activity in the right hippocampus as well as other areas including the left caudate, left cerebellum, and right IFG. This study provides novel evidence for the role of the right hippocampus in binding lyrics and melodies in songs. Results are discussed in light of studies of binding in the visual domain and highlight the role of regions involved in timing and synchronization such as the basal ganglia and the cerebellum.},
keywords = {},
pubstate = {published},
tppubtype = {article}
}
Songs naturally bind lyrics and melody into a unified representation. Using a subsequent memory paradigm, we examined the neural processes associated with binding lyrics and melodies during song encoding. Participants were presented with songs in two conditions: a unified condition (melodies sung with lyrics), and a separate condition (melodies sung with the syllable “la”). In both cases, written lyrics were displayed and participants were instructed to memorize them by repeating them covertly or by generating mental images of the songs. We expected the unified condition to recruit the posterior superior temporal gyrus, known to be involved in perceptual integration of songs, as well as the left inferior frontal gyrus (IFG). Conversely, we hypothesized that the separate condition would engage a larger network including the hippocampus to bind lyrics and melodies of songs, and the basal ganglia and the cerebellum to ensure the correct sequence coupling of verbal and musical information in time. Binding lyrics and melodies in the unified condition revealed activation of the left IFG, bilateral middle temporal gyrus (MTG), and left motor cortex, suggesting a strong linguistic processing for this condition. Binding in the separate compared to the unified condition revealed greater activity in the right hippocampus as well as other areas including the left caudate, left cerebellum, and right IFG. This study provides novel evidence for the role of the right hippocampus in binding lyrics and melodies in songs. Results are discussed in light of studies of binding in the visual domain and highlight the role of regions involved in timing and synchronization such as the basal ganglia and the cerebellum. |
2015
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| 6. | Planchou, Clément; Clément, Sylvain; Béland, Renée; Cason, Nia; J, Motte; Samson, Séverine Word detection in sung and spoken sentences in children with typical language development or with specific language impairment Article de journal In: Advances in Cognitive Psychology, 11 (3), p. 118–135, 2015. BibTeX @article{planchou_word_2015,
title = {Word detection in sung and spoken sentences in children with typical language development or with specific language impairment},
author = {Clément Planchou and Sylvain Clément and Renée Béland and Nia Cason and Motte J and Séverine Samson},
year = {2015},
date = {2015-08-01},
journal = {Advances in Cognitive Psychology},
volume = {11},
number = {3},
pages = {118--135},
keywords = {},
pubstate = {published},
tppubtype = {article}
}
|
| 7. | Dinkelacker, Vera; Valabregue, Romain; Thivard, Lionel; Lehéricy, Stéphane; Baulac, Michel; Samson, Séverine; Dupont, Sophie Hippocampal-thalamic wiring in medial temporal lobe epilepsy: Enhanced connectivity per hippocampal voxel Article de journal In: Epilepsia, 56 (8), p. 1217–1226, 2015, ISSN: 1528-1167. Résumé | Liens | BibTeX @article{dinkelacker_hippocampal-thalamic_2015,
title = {Hippocampal-thalamic wiring in medial temporal lobe epilepsy: Enhanced connectivity per hippocampal voxel},
author = {Vera Dinkelacker and Romain Valabregue and Lionel Thivard and Stéphane Lehéricy and Michel Baulac and Séverine Samson and Sophie Dupont},
url = {http://onlinelibrary.wiley.com/doi/10.1111/epi.13051/abstract},
doi = {10.1111/epi.13051},
issn = {1528-1167},
year = {2015},
date = {2015-07-01},
urldate = {2015-08-31},
journal = {Epilepsia},
volume = {56},
number = {8},
pages = {1217--1226},
abstract = {Objective Medial temporal lobe epilepsy (TLE) with hippocampal sclerosis is often accompanied by widespread changes in ipsilateral and contralateral white matter connectivity. Recent studies have proposed that patients may show pathologically enhanced wiring of the limbic circuits. To better address this issue, we specifically probed connection patterns between hippocampus and thalamus and examined their impact on cognitive function. Methods A group of 44 patients with TLE (22 with right and 22 with left hippocampal sclerosis) and 24 healthy control participants were examined with high-resolution T1 imaging, memory functional magnetic resonance imaging (fMRI) and probabilistic diffusion tractography. Thirty-four patients had further extensive neuropsychological testing. After whole brain segmentation with FreeSurfer, tractography streamline samples were drawn with hippocampus as the seed and thalamus as the target region. Two tractography strategies were applied: The first targeted the anatomic thalamic volume segmented in FreeSurfer and the second a functional region of interest in the mediodorsal thalamus derived from the activation during delayed recognition memory. Results We found a pronounced enhancement of connectivity between the sclerotic hippocampus and the ipsilateral thalamus both in the right and left TLE as compared to healthy control participants. This finding held for both the anatomically and the functionally defined thalamic target. Although differences were apparent in the number of absolute fibers, they were most pronounced when correcting for hippocampal volume. In terms of cognitive function, the number of hippocampal-thalamic connections was negatively correlated with performance in a variety of executive tasks, notably in the Trail Making Test, thus suggesting that the pathologic wiring did not compensate cognitive curtailing. Significance We suggest that TLE is accompanied by an abnormal and dysfunctional enhancement of connectivity between the hippocampus and the thalamus, which is maximal on the side of the sclerosis. This pathologic pattern of limbic wiring might reflect structural remodeling along common pathways of seizure propagation.},
keywords = {},
pubstate = {published},
tppubtype = {article}
}
Objective Medial temporal lobe epilepsy (TLE) with hippocampal sclerosis is often accompanied by widespread changes in ipsilateral and contralateral white matter connectivity. Recent studies have proposed that patients may show pathologically enhanced wiring of the limbic circuits. To better address this issue, we specifically probed connection patterns between hippocampus and thalamus and examined their impact on cognitive function. Methods A group of 44 patients with TLE (22 with right and 22 with left hippocampal sclerosis) and 24 healthy control participants were examined with high-resolution T1 imaging, memory functional magnetic resonance imaging (fMRI) and probabilistic diffusion tractography. Thirty-four patients had further extensive neuropsychological testing. After whole brain segmentation with FreeSurfer, tractography streamline samples were drawn with hippocampus as the seed and thalamus as the target region. Two tractography strategies were applied: The first targeted the anatomic thalamic volume segmented in FreeSurfer and the second a functional region of interest in the mediodorsal thalamus derived from the activation during delayed recognition memory. Results We found a pronounced enhancement of connectivity between the sclerotic hippocampus and the ipsilateral thalamus both in the right and left TLE as compared to healthy control participants. This finding held for both the anatomically and the functionally defined thalamic target. Although differences were apparent in the number of absolute fibers, they were most pronounced when correcting for hippocampal volume. In terms of cognitive function, the number of hippocampal-thalamic connections was negatively correlated with performance in a variety of executive tasks, notably in the Trail Making Test, thus suggesting that the pathologic wiring did not compensate cognitive curtailing. Significance We suggest that TLE is accompanied by an abnormal and dysfunctional enhancement of connectivity between the hippocampus and the thalamus, which is maximal on the side of the sclerosis. This pathologic pattern of limbic wiring might reflect structural remodeling along common pathways of seizure propagation. |
| 8. | Wilson, Sarah; the, Task Force; Samson, Severine In response: Indications and expectations for neuropsychological assessment in routine epilepsy care: Report of the ILAE Neuropsychology Task Force, Diagnostic Methods Commission, 2013–2017 Article de journal In: Epilepsia, 56 (8), p. 1316–1317, 2015, ISSN: 1528-1167. Liens | BibTeX @article{wilson_response:_2015-1,
title = {In response: Indications and expectations for neuropsychological assessment in routine epilepsy care: Report of the ILAE Neuropsychology Task Force, Diagnostic Methods Commission, 2013–2017},
author = {Sarah Wilson and Task Force the and Severine Samson},
url = {http://onlinelibrary.wiley.com/doi/10.1111/epi.13055/abstract},
doi = {10.1111/epi.13055},
issn = {1528-1167},
year = {2015},
date = {2015-07-01},
urldate = {2015-09-07},
journal = {Epilepsia},
volume = {56},
number = {8},
pages = {1316--1317},
keywords = {},
pubstate = {published},
tppubtype = {article}
}
|
| 9. | Clément, Sylvain; Planchou, Clément; Béland, Renée; Motte, Jacques; Samson, Séverine Singing abilities in children with Specific Language Impairment (SLI) Article de journal In: Frontiers in Psychology, 6 (420), 2015, ISSN: 1664-1078. Liens | BibTeX @article{clement_singing_2015,
title = {Singing abilities in children with Specific Language Impairment (SLI)},
author = {Sylvain Clément and Clément Planchou and Renée Béland and Jacques Motte and Séverine Samson},
url = {http://journal.frontiersin.org/article/10.3389/fpsyg.2015.00420/ http://journal.frontiersin.org/article/10.3389/fpsyg.2015.00420},
doi = {10.3389/fpsyg.2015.00420},
issn = {1664-1078},
year = {2015},
date = {2015-07-01},
journal = {Frontiers in Psychology},
volume = {6},
number = {420},
keywords = {},
pubstate = {published},
tppubtype = {article}
}
|
| 10. | Alonso, Irene; Dellacherie, Delphine; Samson, Séverine Emotional memory for musical excerpts in young and older adults Article de journal In: Front Aging Neurosci, 7 , p. 23, 2015, ISSN: 1663-4365. Résumé | Liens | BibTeX @article{alonso_emotional_2015,
title = {Emotional memory for musical excerpts in young and older adults},
author = {Irene Alonso and Delphine Dellacherie and Séverine Samson},
doi = {10.3389/fnagi.2015.00023},
issn = {1663-4365},
year = {2015},
date = {2015-06-01},
journal = {Front Aging Neurosci},
volume = {7},
pages = {23},
abstract = {The emotions evoked by music can enhance recognition of excerpts. It has been suggested that memory is better for high than for low arousing music (Eschrich et al., 2005; Samson et al., 2009), but it remains unclear whether positively (Eschrich et al., 2008) or negatively valenced music (Aubé et al., 2013; Vieillard and Gilet, 2013) may be better recognized. Moreover, we still know very little about the influence of age on emotional memory for music. To address these issues, we tested emotional memory for music in young and older adults using musical excerpts varying in terms of arousal and valence. Participants completed immediate and 24 h delayed recognition tests. We predicted highly arousing excerpts to be better recognized by both groups in immediate recognition. We hypothesized that arousal may compensate consolidation deficits in aging, thus showing more prominent benefit of high over low arousing stimuli in older than younger adults on delayed recognition. We also hypothesized worst retention of negative excerpts for the older group, resulting in a recognition benefit for positive over negative excerpts specific to older adults. Our results suggest that although older adults had worse recognition than young adults overall, effects of emotion on memory do not seem to be modified by aging. Results on immediate recognition suggest that recognition of low arousing excerpts can be affected by valence, with better memory for positive relative to negative low arousing music. However, 24 h delayed recognition results demonstrate effects of emotion on memory consolidation regardless of age, with a recognition benefit for high arousal and for negatively valenced music. The present study highlights the role of emotion on memory consolidation. Findings are examined in light of the literature on emotional memory for music and for other stimuli. We finally discuss the implication of the present results for potential music interventions in aging and dementia.},
keywords = {},
pubstate = {published},
tppubtype = {article}
}
The emotions evoked by music can enhance recognition of excerpts. It has been suggested that memory is better for high than for low arousing music (Eschrich et al., 2005; Samson et al., 2009), but it remains unclear whether positively (Eschrich et al., 2008) or negatively valenced music (Aubé et al., 2013; Vieillard and Gilet, 2013) may be better recognized. Moreover, we still know very little about the influence of age on emotional memory for music. To address these issues, we tested emotional memory for music in young and older adults using musical excerpts varying in terms of arousal and valence. Participants completed immediate and 24 h delayed recognition tests. We predicted highly arousing excerpts to be better recognized by both groups in immediate recognition. We hypothesized that arousal may compensate consolidation deficits in aging, thus showing more prominent benefit of high over low arousing stimuli in older than younger adults on delayed recognition. We also hypothesized worst retention of negative excerpts for the older group, resulting in a recognition benefit for positive over negative excerpts specific to older adults. Our results suggest that although older adults had worse recognition than young adults overall, effects of emotion on memory do not seem to be modified by aging. Results on immediate recognition suggest that recognition of low arousing excerpts can be affected by valence, with better memory for positive relative to negative low arousing music. However, 24 h delayed recognition results demonstrate effects of emotion on memory consolidation regardless of age, with a recognition benefit for high arousal and for negatively valenced music. The present study highlights the role of emotion on memory consolidation. Findings are examined in light of the literature on emotional memory for music and for other stimuli. We finally discuss the implication of the present results for potential music interventions in aging and dementia. |
| 11. | Wilson, Sarah J; Baxendale, Sallie; Barr, William; Hamed, Sherifa; Langfitt, John; Samson, Séverine; Watanabe, Masako; Baker, Gus A; Helmstaedter, Christoph; Hermann, Bruce P; Smith, Mary-Lou Indications and expectations for neuropsychological assessment in routine epilepsy care: Report of the ILAE Neuropsychology Task Force, Diagnostic Methods Commission, 2013–2017 Article de journal In: Epilepsia, 56 (5), p. 674–681, 2015, ISSN: 1528-1167. Résumé | Liens | BibTeX @article{wilson_indications_2015,
title = {Indications and expectations for neuropsychological assessment in routine epilepsy care: Report of the ILAE Neuropsychology Task Force, Diagnostic Methods Commission, 2013–2017},
author = {Sarah J Wilson and Sallie Baxendale and William Barr and Sherifa Hamed and John Langfitt and Séverine Samson and Masako Watanabe and Gus A Baker and Christoph Helmstaedter and Bruce P Hermann and Mary-Lou Smith},
url = {http://onlinelibrary.wiley.com/doi/10.1111/epi.12962/abstract},
doi = {10.1111/epi.12962},
issn = {1528-1167},
year = {2015},
date = {2015-06-01},
urldate = {2015-09-07},
journal = {Epilepsia},
volume = {56},
number = {5},
pages = {674--681},
abstract = {The International League Against Epilepsy (ILAE) Diagnostic Methods Commission charged the Neuropsychology Task Force with the job of developing a set of recommendations to address the following questions: (1) What is the role of a neuropsychological assessment? (2) Who should do a neuropsychological assessment? (3) When should people with epilepsy be referred for a neuropsychological assessment? and (4) What should be expected from a neuropsychological assessment? The recommendations have been broadly written for health care clinicians in established epilepsy settings as well as those setting up new services. They are based on a detailed survey of neuropsychological assessment practices across international epilepsy centers, and formal ranking of specific recommendations for advancing clinical epilepsy care generated by specialist epilepsy neuropsychologists from around the world. They also incorporate the latest research findings to establish minimum standards for training and practice, reflecting the many roles of neuropsychological assessment in the routine care of children and adults with epilepsy. The recommendations endorse routine screening of cognition, mood, and behavior in new-onset epilepsy, and describe the range of situations when more detailed, formal neuropsychological assessment is indicated. They identify a core set of cognitive and psychological domains that should be assessed to provide an objective account of an individual's cognitive, emotional, and psychosocial functioning, including factors likely contributing to deficits identified on qualitative and quantitative examination. The recommendations also endorse routine provision of feedback to patients, families, and clinicians about the implications of the assessment results, including specific clinical recommendations of what can be done to improve a patient's cognitive or psychosocial functioning and alleviate the distress of any difficulties identified. By canvassing the breadth and depth of scope of neuropsychological assessment, this report demonstrates the pivotal role played by this noninvasive and minimally resource intensive investigation in the care of people with epilepsy.},
keywords = {},
pubstate = {published},
tppubtype = {article}
}
The International League Against Epilepsy (ILAE) Diagnostic Methods Commission charged the Neuropsychology Task Force with the job of developing a set of recommendations to address the following questions: (1) What is the role of a neuropsychological assessment? (2) Who should do a neuropsychological assessment? (3) When should people with epilepsy be referred for a neuropsychological assessment? and (4) What should be expected from a neuropsychological assessment? The recommendations have been broadly written for health care clinicians in established epilepsy settings as well as those setting up new services. They are based on a detailed survey of neuropsychological assessment practices across international epilepsy centers, and formal ranking of specific recommendations for advancing clinical epilepsy care generated by specialist epilepsy neuropsychologists from around the world. They also incorporate the latest research findings to establish minimum standards for training and practice, reflecting the many roles of neuropsychological assessment in the routine care of children and adults with epilepsy. The recommendations endorse routine screening of cognition, mood, and behavior in new-onset epilepsy, and describe the range of situations when more detailed, formal neuropsychological assessment is indicated. They identify a core set of cognitive and psychological domains that should be assessed to provide an objective account of an individual's cognitive, emotional, and psychosocial functioning, including factors likely contributing to deficits identified on qualitative and quantitative examination. The recommendations also endorse routine provision of feedback to patients, families, and clinicians about the implications of the assessment results, including specific clinical recommendations of what can be done to improve a patient's cognitive or psychosocial functioning and alleviate the distress of any difficulties identified. By canvassing the breadth and depth of scope of neuropsychological assessment, this report demonstrates the pivotal role played by this noninvasive and minimally resource intensive investigation in the care of people with epilepsy. |
| 12. | Huijgen, J; Samson, S The hippocampus: A central node in a large-scale brain network for memory Article de journal In: Rev. Neurol. (Paris), 171 (3), p. 204–216, 2015, ISSN: 0035-3787. Résumé | Liens | BibTeX @article{huijgen_hippocampus:_2015,
title = {The hippocampus: A central node in a large-scale brain network for memory},
author = {J Huijgen and S Samson},
doi = {10.1016/j.neurol.2015.01.557},
issn = {0035-3787},
year = {2015},
date = {2015-03-01},
journal = {Rev. Neurol. (Paris)},
volume = {171},
number = {3},
pages = {204--216},
abstract = {The medial temporal lobe is a key region in the formation and consolidation of conscious or declarative memories. In this review, we will first consider the role of the hippocampus and its surrounding medial temporal lobe structures in recognition memory from a historical perspective. According to the dual process model of recognition memory, recognition judgments can be based on the recollection of details about previous presented stimuli or on the feeling of familiarity. Studies in humans, primates and rodents suggest that the hippocampus, the parahippocampal cortex and the perirhinal cortex play different roles in recollection and familiarity. Then, we will describe the role of the hippocampus and neocortex in memory consolidation: a process in which novel memories become integrated into long-term memory. After presenting possible mechanisms underlying sleep-dependent declarative memory consolidation, we will discuss the phenomenon of accelerated long-term forgetting. This type of memory deficit is often observed in epileptic patients with a hippocampal lesion, and provides a novel opportunity to investigate post-encoding and memory consolidation processes.},
keywords = {},
pubstate = {published},
tppubtype = {article}
}
The medial temporal lobe is a key region in the formation and consolidation of conscious or declarative memories. In this review, we will first consider the role of the hippocampus and its surrounding medial temporal lobe structures in recognition memory from a historical perspective. According to the dual process model of recognition memory, recognition judgments can be based on the recollection of details about previous presented stimuli or on the feeling of familiarity. Studies in humans, primates and rodents suggest that the hippocampus, the parahippocampal cortex and the perirhinal cortex play different roles in recollection and familiarity. Then, we will describe the role of the hippocampus and neocortex in memory consolidation: a process in which novel memories become integrated into long-term memory. After presenting possible mechanisms underlying sleep-dependent declarative memory consolidation, we will discuss the phenomenon of accelerated long-term forgetting. This type of memory deficit is often observed in epileptic patients with a hippocampal lesion, and provides a novel opportunity to investigate post-encoding and memory consolidation processes. |
| 13. | Ambert-Dahan, Emmanuèle; Giraud, Anne-Lise; Sterkers, Olivier; Samson, Séverine Judgment of musical emotions after cochlear implantation in adults with progressive deafness Article de journal In: Front Psychol, 6 , p. 181, 2015, ISSN: 1664-1078. Résumé | Liens | BibTeX @article{ambert-dahan_judgment_2015,
title = {Judgment of musical emotions after cochlear implantation in adults with progressive deafness},
author = {Emmanuèle Ambert-Dahan and Anne-Lise Giraud and Olivier Sterkers and Séverine Samson},
doi = {10.3389/fpsyg.2015.00181},
issn = {1664-1078},
year = {2015},
date = {2015-03-01},
journal = {Front Psychol},
volume = {6},
pages = {181},
abstract = {While cochlear implantation is rather successful in restoring speech comprehension in quiet environments (Nimmons et al., 2008), other auditory tasks, such as music perception, can remain challenging for implant users. Here, we tested how patients who had received a cochlear implant (CI) after post-lingual progressive deafness perceive emotions in music. Thirteen adult CI recipients with good verbal comprehension (dissyllabic words ≥70%) and 13 normal hearing participants matched for age, gender, and education listened to 40 short musical excerpts that selectively expressed fear, happiness, sadness, and peacefulness ( Vieillard et al., 2008). The participants were asked to rate (on a 0-100 scale) how much the musical stimuli expressed these four cardinal emotions, and to judge their emotional valence (unpleasant-pleasant) and arousal (relaxing-stimulating). Although CI users performed above chance level, their emotional judgments (mean correctness scores) were generally impaired for happy, scary, and sad, but not for peaceful excerpts. CI users also demonstrated deficits in perceiving arousal of musical excerpts, whereas rating of valence remained unaffected. The current findings indicate that judgments of emotional categories and dimensions of musical excerpts are not uniformly impaired after cochlear implantation. These results are discussed in relation to the relatively spared abilities of CI users in perceiving temporal (rhythm and metric) as compared to spectral (pitch and timbre) musical dimensions, which might benefit the processing of musical emotions (Cooper et al., 2008).},
keywords = {},
pubstate = {published},
tppubtype = {article}
}
While cochlear implantation is rather successful in restoring speech comprehension in quiet environments (Nimmons et al., 2008), other auditory tasks, such as music perception, can remain challenging for implant users. Here, we tested how patients who had received a cochlear implant (CI) after post-lingual progressive deafness perceive emotions in music. Thirteen adult CI recipients with good verbal comprehension (dissyllabic words ≥70%) and 13 normal hearing participants matched for age, gender, and education listened to 40 short musical excerpts that selectively expressed fear, happiness, sadness, and peacefulness ( Vieillard et al., 2008). The participants were asked to rate (on a 0-100 scale) how much the musical stimuli expressed these four cardinal emotions, and to judge their emotional valence (unpleasant-pleasant) and arousal (relaxing-stimulating). Although CI users performed above chance level, their emotional judgments (mean correctness scores) were generally impaired for happy, scary, and sad, but not for peaceful excerpts. CI users also demonstrated deficits in perceiving arousal of musical excerpts, whereas rating of valence remained unaffected. The current findings indicate that judgments of emotional categories and dimensions of musical excerpts are not uniformly impaired after cochlear implantation. These results are discussed in relation to the relatively spared abilities of CI users in perceiving temporal (rhythm and metric) as compared to spectral (pitch and timbre) musical dimensions, which might benefit the processing of musical emotions (Cooper et al., 2008). |
| 14. | Samson, Séverine; Clément, Sylvain; Narme, Pauline; Schiaratura, Loris; Ehrlé, Nathalie Efficacy of musical interventions in dementia: methodological requirements of nonpharmacological trials Article de journal In: Ann. N.Y. Acad. Sci., 1337 (1), p. 249–255, 2015, ISSN: 1749-6632. Résumé | Liens | BibTeX @article{samson_efficacy_2015,
title = {Efficacy of musical interventions in dementia: methodological requirements of nonpharmacological trials},
author = {Séverine Samson and Sylvain Clément and Pauline Narme and Loris Schiaratura and Nathalie Ehrlé},
url = {http://onlinelibrary.wiley.com/doi/10.1111/nyas.12621/abstract},
doi = {10.1111/nyas.12621},
issn = {1749-6632},
year = {2015},
date = {2015-03-01},
urldate = {2015-04-02},
journal = {Ann. N.Y. Acad. Sci.},
volume = {1337},
number = {1},
pages = {249--255},
abstract = {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 studies in this area, however, is often lacking. It is therefore difficult to determine the impact of musical interventions on patients with dementia. As part of a series of studies, we carried out randomized controlled trials to compare the effectiveness of musical activities to other pleasant activities on various functions in patients with severe Alzheimer's disease. The data obtained in these trials are discussed in light of the methodological constraints and requirements specific to these clinical studies. Although the results demonstrate the power of music on the emotional and behavioral status of patients, they also suggest that other pleasant activities (e.g., cooking) are also effective, leaving open the question about the specific benefits of music in patients with dementia. All these findings highlight the promising potential for nonpharmacological treatments to improve the well-being of patients living in residential care and to reduce caregiver burden.},
keywords = {},
pubstate = {published},
tppubtype = {article}
}
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 studies in this area, however, is often lacking. It is therefore difficult to determine the impact of musical interventions on patients with dementia. As part of a series of studies, we carried out randomized controlled trials to compare the effectiveness of musical activities to other pleasant activities on various functions in patients with severe Alzheimer's disease. The data obtained in these trials are discussed in light of the methodological constraints and requirements specific to these clinical studies. Although the results demonstrate the power of music on the emotional and behavioral status of patients, they also suggest that other pleasant activities (e.g., cooking) are also effective, leaving open the question about the specific benefits of music in patients with dementia. All these findings highlight the promising potential for nonpharmacological treatments to improve the well-being of patients living in residential care and to reduce caregiver burden. |
| 15. | Baird, Amee; Samson, Séverine Music and dementia Article de journal In: Prog. Brain Res., 217 , p. 207–235, 2015, ISSN: 1875-7855. Résumé | Liens | BibTeX @article{baird_music_2015,
title = {Music and dementia},
author = {Amee Baird and Séverine Samson},
doi = {10.1016/bs.pbr.2014.11.028},
issn = {1875-7855},
year = {2015},
date = {2015-03-01},
journal = {Prog. Brain Res.},
volume = {217},
pages = {207--235},
abstract = {There is an increasing incidence of dementia in our aging population, and consequently an urgent need to develop treatments and activities that may alleviate the symptoms of dementia. Accumulating evidence shows that persons with dementia enjoy music, and their ability to respond to music is potentially preserved even in the late or severe stages of dementia when verbal communication may have ceased. Media interest in this topic has contributed to the public perception that music abilities are an "island of preservation" in an otherwise cognitively impaired person with dementia. In this chapter, we review the current literature on music cognition in dementia and show that there has been very scarce rigorous scientific investigation of this issue, and that various types of music memory exist and are differentially impaired in the different types of dementia. Furthermore, we discuss the recent development of music activities as a nonpharmacological treatment for dementia and highlight the methodological limitations of the current literature on this topic. While it has been reported that music activities can improve behavior, (particularly agitation), mood, and cognition in persons with dementia, recent large-scale randomized control studies have questioned the specificity of the effect of music and found that it is no more beneficial than other pleasant activities. Nevertheless, music is unique in its powerful ability to elicit both memories and emotions. This can provide an important link to individual's past and a means of nonverbal communication with carers, which make it an ideal stimulus for persons with dementia.},
keywords = {},
pubstate = {published},
tppubtype = {article}
}
There is an increasing incidence of dementia in our aging population, and consequently an urgent need to develop treatments and activities that may alleviate the symptoms of dementia. Accumulating evidence shows that persons with dementia enjoy music, and their ability to respond to music is potentially preserved even in the late or severe stages of dementia when verbal communication may have ceased. Media interest in this topic has contributed to the public perception that music abilities are an "island of preservation" in an otherwise cognitively impaired person with dementia. In this chapter, we review the current literature on music cognition in dementia and show that there has been very scarce rigorous scientific investigation of this issue, and that various types of music memory exist and are differentially impaired in the different types of dementia. Furthermore, we discuss the recent development of music activities as a nonpharmacological treatment for dementia and highlight the methodological limitations of the current literature on this topic. While it has been reported that music activities can improve behavior, (particularly agitation), mood, and cognition in persons with dementia, recent large-scale randomized control studies have questioned the specificity of the effect of music and found that it is no more beneficial than other pleasant activities. Nevertheless, music is unique in its powerful ability to elicit both memories and emotions. This can provide an important link to individual's past and a means of nonverbal communication with carers, which make it an ideal stimulus for persons with dementia. |
| 16. | Omigie, Diana; Dellacherie, Delphine; Hasboun, Dominique; Clément, Sylvain; Baulac, Michel; Adam, Claude; Samson, Séverine Intracranial markers of emotional valence processing and judgments in music Article de journal In: Cogn Neurosci, 6 (1), p. 16–23, 2015, ISSN: 1758-8936. Résumé | Liens | BibTeX @article{omigie_intracranial_2015,
title = {Intracranial markers of emotional valence processing and judgments in music},
author = {Diana Omigie and Delphine Dellacherie and Dominique Hasboun and Sylvain Clément and Michel Baulac and Claude Adam and Séverine Samson},
doi = {10.1080/17588928.2014.988131},
issn = {1758-8936},
year = {2015},
date = {2015-02-01},
journal = {Cogn Neurosci},
volume = {6},
number = {1},
pages = {16--23},
abstract = {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 patients implanted with depth electrodes for presurgical evaluation while they rated "consonant" and "dissonant" musical chords using a "pleasantness" scale. We compared the pattern of responses in the amygdala and orbitofrontal cortex when trials were sorted by pleasantness judgments relative to when they were sorted by the acoustic properties known to influence emotional reactions to musical chords. This revealed earlier differential activity in the amygdala in the physical properties-based, relative to in the judgment-based, analyses. Thus, our results demonstrate that the amygdala has, first and foremost, a high initial sensitivity to the physical properties of valenced stimuli. The finding that differentiations in the amygdala based on pleasantness ratings had a longer latency suggests that in this structure, mediation of emotional judgment follows accumulation of sensory information. This is in contrast to the orbitofrontal cortex where sensitivity to sensory information did not precede differentiation based on affective judgments.},
keywords = {},
pubstate = {published},
tppubtype = {article}
}
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 patients implanted with depth electrodes for presurgical evaluation while they rated "consonant" and "dissonant" musical chords using a "pleasantness" scale. We compared the pattern of responses in the amygdala and orbitofrontal cortex when trials were sorted by pleasantness judgments relative to when they were sorted by the acoustic properties known to influence emotional reactions to musical chords. This revealed earlier differential activity in the amygdala in the physical properties-based, relative to in the judgment-based, analyses. Thus, our results demonstrate that the amygdala has, first and foremost, a high initial sensitivity to the physical properties of valenced stimuli. The finding that differentiations in the amygdala based on pleasantness ratings had a longer latency suggests that in this structure, mediation of emotional judgment follows accumulation of sensory information. This is in contrast to the orbitofrontal cortex where sensitivity to sensory information did not precede differentiation based on affective judgments. |
| 17. | Haj, Mohamad El; Omigie, Diana; Samson, Séverine Destination memory and familiarity: better memory for conversations with Elvis Presley than with unknown people Article de journal In: Aging Clin Exp Res, 27 (3), p. 337–344, 2015, ISSN: 1720-8319. Résumé | Liens | BibTeX @article{haj_destination_2015,
title = {Destination memory and familiarity: better memory for conversations with Elvis Presley than with unknown people},
author = {Mohamad El Haj and Diana Omigie and Séverine Samson},
doi = {10.1007/s40520-014-0286-z},
issn = {1720-8319},
year = {2015},
date = {2015-02-01},
journal = {Aging Clin Exp Res},
volume = {27},
number = {3},
pages = {337--344},
abstract = {BACKGROUND AND AIMS: Familiarity is assumed to exert a beneficial effect on memory in older adults. Our paper investigated this issue specifically for destination memory, that is, memory of the destination of previously relayed information. METHODS: Young and older adults were told familiar (Experiment 1) and unfamiliar (Experiment 2) proverbs associated with pictures depicting faces of celebrities (e.g., Elvis Presley) or unknown people, with a specific proverb assigned to each face. In a later recognition task, participants were presented with the previously exposed proverb-face pairs and for each pair had to decide whether they had previously relayed the given proverb to the given face. RESULTS: In general, destination performance was found to be higher for familiar than for unfamiliar faces. However while there was no difference between the two groups when the proverbs being relayed were unfamiliar, the advantage of face familiarity on destination memory was present only for older adults when the proverbs being relayed were familiar. DISCUSSION AND CONCLUSIONS: Our results show that destination memory in older adults is sensitive to familiarity of both destination and output information.},
keywords = {},
pubstate = {published},
tppubtype = {article}
}
BACKGROUND AND AIMS: Familiarity is assumed to exert a beneficial effect on memory in older adults. Our paper investigated this issue specifically for destination memory, that is, memory of the destination of previously relayed information. METHODS: Young and older adults were told familiar (Experiment 1) and unfamiliar (Experiment 2) proverbs associated with pictures depicting faces of celebrities (e.g., Elvis Presley) or unknown people, with a specific proverb assigned to each face. In a later recognition task, participants were presented with the previously exposed proverb-face pairs and for each pair had to decide whether they had previously relayed the given proverb to the given face. RESULTS: In general, destination performance was found to be higher for familiar than for unfamiliar faces. However while there was no difference between the two groups when the proverbs being relayed were unfamiliar, the advantage of face familiarity on destination memory was present only for older adults when the proverbs being relayed were familiar. DISCUSSION AND CONCLUSIONS: Our results show that destination memory in older adults is sensitive to familiarity of both destination and output information. |
| 18. | Cason, Nia; Schiaratura, Loris; Samson, Séverine Synchronisation to music as a tool for enhancing non-verbal communication in neuropsychology. In M. Lesaffre, P-J. Maes, & M. Leman. The Routledge Companion to Embodied Music Interaction (à paraître). Chapitre ouvrage collectif In: 2015. BibTeX @incollection{cason_synchronisation_2015,
title = {Synchronisation to music as a tool for enhancing non-verbal communication in neuropsychology. In M. Lesaffre, P-J. Maes, & M. Leman. The Routledge Companion to Embodied Music Interaction (à paraître).},
author = {Nia Cason and Loris Schiaratura and Séverine Samson},
year = {2015},
date = {2015-01-01},
keywords = {},
pubstate = {published},
tppubtype = {incollection}
}
|
| 19. | Huijgen, J; Dellacherie, D; Tillmann, B; Clément, S; Bigand, E; Dupont, S; Samson, S The feeling of familiarity for music in patients with a unilateral temporal lobe lesion: a gating study Article de journal In: Neuropsychologia, 77 , p. 313–320, 2015. Résumé | Liens | BibTeX @article{huijgen_feeling_2015,
title = {The feeling of familiarity for music in patients with a unilateral temporal lobe lesion: a gating study},
author = {J Huijgen and D Dellacherie and B Tillmann and S Clément and E Bigand and S Dupont and S Samson},
doi = {doi:10.1016/j.neuropsychologia.2015.09.007},
year = {2015},
date = {2015-01-01},
journal = {Neuropsychologia},
volume = {77},
pages = {313--320},
abstract = {Previous research has indicated that the medial temporal lobe (MTL), and more specifically the perirhinal cortex, plays a role in the feeling of familiarity for non-musical stimuli. Here, we examined contribution of the MTL to the feeling of familiarity for music by testing patients with unilateral MTL lesions. We used a gating paradigm: segments of familiar and unfamiliar musical excerpts were played with increasing durations (250, 500, 1000, 2000, 4000 ms and complete excerpts), and participants provided familiarity judgments for each segment. Based on the hypothesis that patients might need longer segments than healthy controls (HC) to identify excerpts as familiar, we examined the onset of the emergence of familiarity in HC, patients with a right MTL resection (RTR), and patients with a left MTL resection (LTR). In contrast to our hypothesis, we found that the feeling of familiarity was relatively spared in patients with a right or left MTL lesion, even for short excerpts. All participants were able to differentiate familiar from unfamiliar excerpts as early as 500 ms, although the difference between familiar and unfamiliar judgements was greater in HC than in patients. These findings suggest that a unilateral MTL lesion does not impair the emergence of the feeling of familiarity. We also assessed whether the dynamics of the musical excerpt (linked to the type and amount of information contained in the excerpts) modulated the onset of the feeling of familiarity in the three groups. The difference between familiar and unfamiliar judgements was greater for high than for low-dynamic excerpts for HC and RTR patients, but not for LTR patients. This indicates that the LTR group did not benefit in the same way from dynamics. Overall, our results imply that the recognition of previously well-learned musical excerpts does not depend on the integrity of either right or the left MTL structures. Patients with a unilateral MTL resection may compensate for the effects of unilateral damage by using the intact contralateral temporal lobe. Moreover, we suggest that remote semantic memory for music might depend more strongly on neocortical structures rather than the MTL.},
keywords = {},
pubstate = {published},
tppubtype = {article}
}
Previous research has indicated that the medial temporal lobe (MTL), and more specifically the perirhinal cortex, plays a role in the feeling of familiarity for non-musical stimuli. Here, we examined contribution of the MTL to the feeling of familiarity for music by testing patients with unilateral MTL lesions. We used a gating paradigm: segments of familiar and unfamiliar musical excerpts were played with increasing durations (250, 500, 1000, 2000, 4000 ms and complete excerpts), and participants provided familiarity judgments for each segment. Based on the hypothesis that patients might need longer segments than healthy controls (HC) to identify excerpts as familiar, we examined the onset of the emergence of familiarity in HC, patients with a right MTL resection (RTR), and patients with a left MTL resection (LTR). In contrast to our hypothesis, we found that the feeling of familiarity was relatively spared in patients with a right or left MTL lesion, even for short excerpts. All participants were able to differentiate familiar from unfamiliar excerpts as early as 500 ms, although the difference between familiar and unfamiliar judgements was greater in HC than in patients. These findings suggest that a unilateral MTL lesion does not impair the emergence of the feeling of familiarity. We also assessed whether the dynamics of the musical excerpt (linked to the type and amount of information contained in the excerpts) modulated the onset of the feeling of familiarity in the three groups. The difference between familiar and unfamiliar judgements was greater for high than for low-dynamic excerpts for HC and RTR patients, but not for LTR patients. This indicates that the LTR group did not benefit in the same way from dynamics. Overall, our results imply that the recognition of previously well-learned musical excerpts does not depend on the integrity of either right or the left MTL structures. Patients with a unilateral MTL resection may compensate for the effects of unilateral damage by using the intact contralateral temporal lobe. Moreover, we suggest that remote semantic memory for music might depend more strongly on neocortical structures rather than the MTL. |
| 20. | Weisgerber, Anne; Vermeulen, Nicolas; Peretz, Isabelle; Samson, Séverine; Philippot, Pierre; Maurage, Pierre; D'Aoust, Catherine De Graeuwe; Jaegere, Aline De; Delatte, Benoît; Gillain, Benoît; Longueville, Xavier De; Constant, Eric Facial, vocal and musical emotion recognition is altered in paranoid schizophrenic patients Article de journal In: Psychiatry Research, 229 (1), p. 188–193, 2015, ISSN: 1872-7123. Résumé | Liens | BibTeX @article{weisgerber_facial_2015,
title = {Facial, vocal and musical emotion recognition is altered in paranoid schizophrenic patients},
author = {Anne Weisgerber and Nicolas Vermeulen and Isabelle Peretz and Séverine Samson and Pierre Philippot and Pierre Maurage and Catherine De Graeuwe D'Aoust and Aline De Jaegere and Benoît Delatte and Benoît Gillain and Xavier De Longueville and Eric Constant},
doi = {10.1016/j.psychres.2015.07.042},
issn = {1872-7123},
year = {2015},
date = {2015-01-01},
journal = {Psychiatry Research},
volume = {229},
number = {1},
pages = {188--193},
abstract = {Disturbed processing of emotional faces and voices is typically observed in schizophrenia. This deficit leads to impaired social cognition and interactions. In this study, we investigated whether impaired processing of emotions also affects musical stimuli, which are widely present in daily life and known for their emotional impact. Thirty schizophrenic patients and 30 matched healthy controls evaluated the emotional content of musical, vocal and facial stimuli. Schizophrenic patients are less accurate than healthy controls in recognizing emotion in music, voices and faces. Our results confirm impaired recognition of emotion in voice and face stimuli in schizophrenic patients and extend this observation to the recognition of emotion in musical stimuli.},
keywords = {},
pubstate = {published},
tppubtype = {article}
}
Disturbed processing of emotional faces and voices is typically observed in schizophrenia. This deficit leads to impaired social cognition and interactions. In this study, we investigated whether impaired processing of emotions also affects musical stimuli, which are widely present in daily life and known for their emotional impact. Thirty schizophrenic patients and 30 matched healthy controls evaluated the emotional content of musical, vocal and facial stimuli. Schizophrenic patients are less accurate than healthy controls in recognizing emotion in music, voices and faces. Our results confirm impaired recognition of emotion in voice and face stimuli in schizophrenic patients and extend this observation to the recognition of emotion in musical stimuli. |
