When classical music relaxes the brain: An experimental study using Ultrasound Brain Tissue Pulsatility Imaging

Siragusa, Marta Andrea; Brizard, Bruno; Dujardin, Paul‐Armand; Remeniéras, Jean-Pierre; Patat, F.; Gissot, Valérie; Camus, Vincent; Belzung, Catherine; El‐Hage, Wissam; Wosch, Thomas; Desmidt, Thomas

doi:10.1016/j.ijpsycho.2020.01.007

Cited by 12 publications

(6 citation statements)

References 35 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…BTPs were also studied in healthy participants during a period of hyperventilation, and it was found that both CO 2 levels, and BTP amplitude significantly decreased during the protocol (Kucewicz et al, 2008). Recently, a TPI study looking into the impact of music on BTPs found that pulsations of 25 healthy volunteers were significantly reduced when listening to relaxing music (Siragusa et al 2020).…”

Section: Introductionmentioning

confidence: 99%

Brain Tissue Pulsation in Healthy Volunteers

Turner

Banahan

Alharbi

et al. 2020

Ultrasound in Medicine & Biology

View full text Add to dashboard Cite

Section: Introductionmentioning

confidence: 99%

Brain Tissue Pulsation in Healthy Volunteers

Turner

Banahan

Alharbi

et al. 2020

Ultrasound in Medicine & Biology

View full text Add to dashboard Cite

“…Ultrasound assessments were performed at Day 0 before, during and after EMONO exposure, as well as at Day 1, by a trained investigator (PAD or BB) who was blinded for the clinical response. Ultrasound assessments consisted in measuring Brain Tissue Pulsations (BTP) according to the Tissue Pulsatility Imaging (TPI) technique which was previously used in experimental tasks involving HC and clinical populations, including participants with depression [11,12,20,21]. BTP measures were performed on an ArtUS ultrasound scanner (Telemed; Lithuania).…”

Section: Ultrasound Protocolmentioning

confidence: 99%

Changes in cerebral connectivity and brain tissue pulsations with the antidepressant response to an equimolar mixture of oxygen and nitrous oxide: an MRI and ultrasound study

Desmidt,

Dujardin,

Andersson

et al. 2023

Mol Psychiatry

Self Cite

View full text Add to dashboard Cite

Nitrous oxide (N 2 O) has recently emerged as a potential fast-acting antidepressant but the cerebral mechanisms involved in this effect remain speculative. We hypothesized that the antidepressant response to an Equimolar Mixture of Oxygen and Nitrous Oxide (EMONO) would be associated with changes in cerebral connectivity and brain tissue pulsations (BTP).Thirty participants (20 depressed and 10 healthy controls -HC) were exposed to a one-hour single session of EMONO and followed for one week. Cerebral connectivity of the Anterior Cingulate Cortex (ACC, seed based resting state blood oxygen level dependent) and BTP (as assessed with ultrasound Tissue Pulsatility Imaging) were compared before and after exposure (as well as during exposure for BTP) among HC, non-responders and responders. Response was de ned as a reduction of at least 50% in the MADRS score one week after exposure. Nine (45%) depressed participants were considered responders and eleven (55%) non-responders. In responders, we observed a signi cant reduction in the connectivity of the subgenual ACC with the precuneus. Connectivity of the supracallosal ACC with the mid-cingulate also signi cantly decreased after exposure in HC and in non-responders. BTP signi cantly increased in the 3 groups between baseline and gas exposure, but the increase in BTP within the rst ten minutes was only signi cant in responders.We found that a single session of EMONO can rapidly modify the functional connectivity in the ACC, especially in the subgenual region, which appears to contribute to the antidepressant response. In addition, larger increases in BTP, associated with a signi cant rise in cerebral blood ow, appear to promote the antidepressant response, possibly by facilitating optimal drug delivery to the brain. Our study identi ed potential cerebral mechanisms related to the antidepressant response of N 2 O, as well as potential markers for treatment response with this fast-acting antidepressant.

show abstract

“…Traditional Chinese opera and religion are, to some extent, integrated while maintaining their independence, and they inevitably diverge from each other in the integration process. The literature [12] used an ultrasound method of tissue pulsation imaging (TPI) to assess changes in BTP in response to euphoric and relaxing classical music during a music perception task and showed a significant decrease in BTP when listening to classical music-related tunes compared to silence, especially when listening to excerpts from Minkus' "Entrance of Shadows". The literature [13] explored music in experiments combining musical tunes with science and technology and found that traditional musical tunes are inseparable from any technological innovation.…”

Section: Introductionmentioning

confidence: 99%

Research on the analysis of traditional music tunes in the context of network information technology

Ma,

Wang

2023

Applied Mathematics and Nonlinear Sciences

View full text Add to dashboard Cite

People’s traditional music passed down from generation to generation should be heard by the world, and music tunes, as one of the indispensable basic elements of traditional music, need to be studied more deeply and systematically. In this paper, based on modern network information technology, we use big data visualization technology to analyze and study traditional music tunes. Using the RGB color space principle to understand the visualization technology, the number of research literature related to traditional music tunes in the past 20 years is obtained through literature collation, and the chart way of visualization using Sankey diagrams is analyzed to conclude traditional music tunes research. The data show that most research literature on traditional music tunes features an average of 6 articles per year. The number of ephemeral articles has gradually increased over the decade, with the total effective number of articles being about 7 in 2002 and increasing to about 39 in 2022. The research institutions are mainly concentrated in many universities in Henan, Yunnan, Hunan, Guangdong, and Guangxi, but the main traditional music tunes studied in each place also Have differences. The research on traditional music tunes by universities has a guiding and leading role, and the increase and depth of related research literature are also conducive to the protection and inheritance of traditional music tunes and integration and innovation in each region.

show abstract

When classical music relaxes the brain: An experimental study using Ultrasound Brain Tissue Pulsatility Imaging

Cited by 12 publications

References 35 publications

Brain Tissue Pulsation in Healthy Volunteers

Brain Tissue Pulsation in Healthy Volunteers

Changes in cerebral connectivity and brain tissue pulsations with the antidepressant response to an equimolar mixture of oxygen and nitrous oxide: an MRI and ultrasound study

Research on the analysis of traditional music tunes in the context of network information technology

Contact Info

Product

Resources

About