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T. Zaatar M, Alhakim K, Enayeh M, Tamer R. The transformative power of music: Insights into neuroplasticity, health, and disease. Brain Behav Immun Health 2024; 35:100716. [PMID: 38178844 PMCID: PMC10765015 DOI: 10.1016/j.bbih.2023.100716] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/07/2023] [Revised: 12/04/2023] [Accepted: 12/08/2023] [Indexed: 01/06/2024] Open
Abstract
Music is a universal language that can elicit profound emotional and cognitive responses. In this literature review, we explore the intricate relationship between music and the brain, from how it is decoded by the nervous system to its therapeutic potential in various disorders. Music engages a diverse network of brain regions and circuits, including sensory-motor processing, cognitive, memory, and emotional components. Music-induced brain network oscillations occur in specific frequency bands, and listening to one's preferred music can grant easier access to these brain functions. Moreover, music training can bring about structural and functional changes in the brain, and studies have shown its positive effects on social bonding, cognitive abilities, and language processing. We also discuss how music therapy can be used to retrain impaired brain circuits in different disorders. Understanding how music affects the brain can open up new avenues for music-based interventions in healthcare, education, and wellbeing.
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Affiliation(s)
- Muriel T. Zaatar
- Department of Biological and Physical Sciences, American University in Dubai, Dubai, United Arab Emirates
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2
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Jerotic K, Vuust P, Kringelbach ML. Psychedelia: The interplay of music and psychedelics. Ann N Y Acad Sci 2024; 1531:12-28. [PMID: 37983198 DOI: 10.1111/nyas.15082] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2023]
Abstract
Music and psychedelics have been intertwined throughout the existence of Homo sapiens, from the early shamanic rituals of the Americas and Africa to the modern use of psychedelic-assisted therapy for a variety of mental health conditions. Across such settings, music has been highly prized for its ability to guide the psychedelic experience. Here, we examine the interplay between music and psychedelics, starting by describing their association with the brain's functional hierarchy that is relied upon for music perception and its psychedelic-induced manipulation, as well as an exploration of the limited research on their mechanistic neural overlap. We explore music's role in Western psychedelic therapy and the use of music in indigenous psychedelic rituals, with a specific focus on ayahuasca and the Santo Daime Church. Furthermore, we explore work relating to the evolution and onset of music and psychedelic use. Finally, we consider music's potential to lead to altered states of consciousness in the absence of psychedelics as well as the development of psychedelic music. Here, we provide an overview of several perspectives on the interaction between psychedelic use and music-a topic with growing interest given increasing excitement relating to the therapeutic efficacy of psychedelic interventions.
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Affiliation(s)
- Katarina Jerotic
- Centre for Eudaimonia and Human Flourishing, Linacre College, University of Oxford, Oxford, UK
- Department of Psychiatry, University of Oxford, Oxford, UK
- Center for Music in the Brain, Department of Clinical Medicine, Aarhus University & The Royal Academy of Music Aarhus/Aalborg, Aarhus, Denmark
| | - Peter Vuust
- Center for Music in the Brain, Department of Clinical Medicine, Aarhus University & The Royal Academy of Music Aarhus/Aalborg, Aarhus, Denmark
| | - Morten L Kringelbach
- Centre for Eudaimonia and Human Flourishing, Linacre College, University of Oxford, Oxford, UK
- Department of Psychiatry, University of Oxford, Oxford, UK
- Center for Music in the Brain, Department of Clinical Medicine, Aarhus University & The Royal Academy of Music Aarhus/Aalborg, Aarhus, Denmark
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3
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Park JI, Lee IH, Lee SJ, Kwon RW, Choo EA, Nam HW, Lee JB. Effects of music therapy as an alternative treatment on depression in children and adolescents with ADHD by activating serotonin and improving stress coping ability. BMC Complement Med Ther 2023; 23:73. [PMID: 36879223 PMCID: PMC9987133 DOI: 10.1186/s12906-022-03832-6] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/18/2022] [Accepted: 12/30/2022] [Indexed: 03/08/2023] Open
Abstract
OBJECTIVE The objective of this study was to determine the effect of music therapy as an alternative treatment on depression in children and adolescents with attention-deficit hyperactivity disorder (ADHD) by activating serotonin (5-HT) and improving stress coping ability. METHODS This study is designed based on randomization method. A total of 36 subjects participated in the experiment, consisting of an ADHD control group (n = 18) and ADHD music therapy group (n = 18). The ADHD control group received standard care, while the ADHD music therapy group received music therapy and standard care. The ADHD music therapy group received both active music therapy (improvisation) and receptive music therapy (music listening) for 50 minutes, twice a week, for 3 months: a total of 24 times. From a neurophysiological perspective, changes in depression and stress were tracked by measuring 5-HT secretion, cortisol expression, blood pressure (BP), heart rate (HR), and CDI and DHQ psychological scales. RESULTS The ADHD music therapy group's 5-HT secretion increased (p < 0.001), whereas cortisol expression (p < 0.001), BP (p < 0.001) and HR (p < 0.001) decreased. The CDI and DHQ psychological scales also showed positive changes (p < 0.01 and p < 0.001, respectively). However, the ADHD Con G's (who did not receive music therapy) 5-HT secretion did not increase, whereas cortisol expression, BP, and HR did not decrease. In addition, the CDI and DHQ psychological scales did not display positive changes. CONCLUSIONS In conclusion, the application of music therapy as an alternative treatment for ADHD children and adolescents showed positive neurophysiological and psychological effects. Therefore, this study would like to propose a new alternative to medicine for preventing and treating depression through various uses of music therapy.
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Affiliation(s)
- Jong-In Park
- Department of Physiology, College of Medicine, Soonchunhyang University, Cheonan, 31151, Republic of Korea.,Department of Medical Sciences, Graduate School, Soonchunhyang University, Asan, 31538, Republic of Korea
| | - In-Ho Lee
- Department of Occupational and Environmental Medicine, Soonchunhyang University Cheonan Hospital, Cheonan, 31151, Republic of Korea
| | - Seung-Jea Lee
- Department of Medical Sciences, Graduate School, Soonchunhyang University, Asan, 31538, Republic of Korea
| | - Ryeo-Won Kwon
- Department of Physiology, College of Medicine, Soonchunhyang University, Cheonan, 31151, Republic of Korea
| | - Eon-Ah Choo
- Department of Physiology, College of Medicine, Soonchunhyang University, Cheonan, 31151, Republic of Korea
| | - Hyun-Woo Nam
- Department of Medical Sciences, Graduate School, Soonchunhyang University, Asan, 31538, Republic of Korea
| | - Jeong-Beom Lee
- Department of Physiology, College of Medicine, Soonchunhyang University, Cheonan, 31151, Republic of Korea. .,Department of Medical Sciences, Graduate School, Soonchunhyang University, Asan, 31538, Republic of Korea.
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Ning M, Wen S, Zhou P, Zhang C. Ventral tegmental area dopaminergic action in music therapy for post-traumatic stress disorder: A literature review. Front Psychol 2022; 13:1014202. [PMID: 36300072 PMCID: PMC9589351 DOI: 10.3389/fpsyg.2022.1014202] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/08/2022] [Accepted: 09/21/2022] [Indexed: 11/24/2022] Open
Abstract
Post-traumatic stress disorder (PTSD) is a debilitating sequela of extraordinary traumatic sufferings that threaten personal health and dramatically attenuate the patient's quality of life. Accumulating lines of evidence suggest that functional disorders in the ventral tegmental area (VTA) dopaminergic system contribute substantially to PTSD symptomatology. Notably, music therapy has been shown to greatly ameliorate PTSD symptoms. In this literature review, we focused on whether music improved PTSD symptoms, based on VTA dopaminergic action, including the effects of music on dopamine (DA)-related gene expression, the promotion of DA release and metabolism, and the activation of VTA functional activities. In addition, the strengths and limitations of the studies concerning the results of music therapy on PTSD are discussed. Collectively, music therapy is an effective approach for PTSD intervention, in which the VTA dopaminergic system may hold an important position.
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Affiliation(s)
- Meng Ning
- School of Music, Huainan Normal University, Huainan, China
| | - Shizhe Wen
- School of Educational Sciences, Lingnan Normal University, Zhanjiang, China
| | - Peiling Zhou
- School of Educational Sciences, Lingnan Normal University, Zhanjiang, China
- Peiling Zhou
| | - Changzheng Zhang
- School of Educational Sciences, Lingnan Normal University, Zhanjiang, China
- *Correspondence: Changzheng Zhang
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5
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Nobakht N, Kamgar M, Bilder RM, Nobakht E. Music for Health: From Ear to Kidney. Clin J Am Soc Nephrol 2022; 17:1410-1412. [PMID: 35705509 PMCID: PMC9625101 DOI: 10.2215/cjn.04320422] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/27/2023]
Affiliation(s)
- Niloofar Nobakht
- Division of Nephrology, David Geffen School of Medicine, University of California Los Angeles Health System, Los Angeles, California
| | - Mohammad Kamgar
- Division of Nephrology, David Geffen School of Medicine, University of California Los Angeles Health System, Los Angeles, California
| | - Robert M. Bilder
- Jane and Terry Semel Institute for Neuroscience and Human Behavior, University of California Los Angeles, Los Angeles, California
| | - Ehsan Nobakht
- Division of Renal Diseases and Hypertension, George Washington University School of Medicine and Health Sciences, Washington, DC
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Speranza L, Pulcrano S, Perrone-Capano C, di Porzio U, Volpicelli F. Music affects functional brain connectivity and is effective in the treatment of neurological disorders. Rev Neurosci 2022; 33:789-801. [PMID: 35325516 DOI: 10.1515/revneuro-2021-0135] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/09/2021] [Accepted: 02/25/2022] [Indexed: 11/15/2022]
Abstract
In a million years, under the pressure of natural selection, hominins have acquired the abilities for vocal learning, music, and language. Music is a relevant human activity, highly effective in enhancing sociality, is a universal experience common to all known human cultures, although it varies in rhythmic and melodic complexity. It has been part of human life since the beginning of our history, or almost, and it strengthens the mother-baby relation even within the mother's womb. Music engages multiple cognitive functions, and promotes attention, concentration, imagination, creativity, elicits memories and emotions, and stimulates imagination, and harmony of movement. It changes the chemistry of the brain, by inducing the release of neurotransmitters and hormones (dopamine, serotonin, and oxytocin) and activates the reward and prosocial systems. In addition, music is also used to develop new therapies necessary to alleviate severe illness, especially neurological disorders, and brain injuries.
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Affiliation(s)
- Luisa Speranza
- Department of Neuroscience, Albert Einstein College of Medicine, New York, NY 10461, USA
| | - Salvatore Pulcrano
- Institute of Genetics and Biophysics, "Adriano Buzzati-Traverso", C.N.R., 80131 Naples, Italy.,Department of Pharmacy, School of Medicine and Surgery, University of Naples Federico II, 80131 Naples, Italy
| | - Carla Perrone-Capano
- Institute of Genetics and Biophysics, "Adriano Buzzati-Traverso", C.N.R., 80131 Naples, Italy.,Department of Pharmacy, School of Medicine and Surgery, University of Naples Federico II, 80131 Naples, Italy
| | - Umberto di Porzio
- Institute of Genetics and Biophysics, "Adriano Buzzati-Traverso", C.N.R., 80131 Naples, Italy
| | - Floriana Volpicelli
- Department of Pharmacy, School of Medicine and Surgery, University of Naples Federico II, 80131 Naples, Italy
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Miranda A, Bertoglio D, Stroobants S, Staelens S, Verhaeghe J. Translation of Preclinical PET Imaging Findings: Challenges and Motion Correction to Overcome the Confounding Effect of Anesthetics. Front Med (Lausanne) 2021; 8:753977. [PMID: 34746189 PMCID: PMC8569248 DOI: 10.3389/fmed.2021.753977] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/05/2021] [Accepted: 09/27/2021] [Indexed: 11/13/2022] Open
Abstract
Preclinical brain positron emission tomography (PET) in animals is performed using anesthesia to avoid movement during the PET scan. In contrast, brain PET scans in humans are typically performed in the awake subject. Anesthesia is therefore one of the principal limitations in the translation of preclinical brain PET to the clinic. This review summarizes the available literature supporting the confounding effect of anesthesia on several PET tracers for neuroscience in preclinical small animal scans. In a second part, we present the state-of-the-art methodologies to circumvent this limitation to increase the translational significance of preclinical research, with an emphasis on motion correction methods. Several motion tracking systems compatible with preclinical scanners have been developed, each one with its advantages and limitations. These systems and the novel experimental setups they can bring to preclinical brain PET research are reviewed here. While technical advances have been made in this field, and practical implementations have been demonstrated, the technique should become more readily available to research centers to allow for a wider adoption of the motion correction technique for brain research.
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Affiliation(s)
- Alan Miranda
- Molecular Imaging Center Antwerp, University of Antwerp, Antwerp, Belgium
| | - Daniele Bertoglio
- Molecular Imaging Center Antwerp, University of Antwerp, Antwerp, Belgium
| | - Sigrid Stroobants
- Molecular Imaging Center Antwerp, University of Antwerp, Antwerp, Belgium
- University Hospital Antwerp, Antwerp, Belgium
| | - Steven Staelens
- Molecular Imaging Center Antwerp, University of Antwerp, Antwerp, Belgium
| | - Jeroen Verhaeghe
- Molecular Imaging Center Antwerp, University of Antwerp, Antwerp, Belgium
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Eerola T, Vuoskoski JK, Kautiainen H, Peltola HR, Putkinen V, Schäfer K. Being moved by listening to unfamiliar sad music induces reward-related hormonal changes in empathic listeners. Ann N Y Acad Sci 2021; 1502:121-131. [PMID: 34273130 DOI: 10.1111/nyas.14660] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/14/2021] [Revised: 06/04/2021] [Accepted: 06/16/2021] [Indexed: 12/13/2022]
Abstract
Many people enjoy sad music, and the appeal for tragedy is widespread among the consumers of film and literature. The underlying mechanisms of such aesthetic experiences are not well understood. We tested whether pleasure induced by sad, unfamiliar instrumental music is explained with a homeostatic or a reward theory, each of which is associated with opposite patterns of changes in the key hormones. Sixty-two women listened to sad music (or nothing) while serum was collected for subsequent measurement of prolactin (PRL) and oxytocin (OT) and stress marker (cortisol and adrenocorticotropic hormone) concentrations. Two groups of participants were recruited on the basis of low and high trait empathy. In the high empathy group, PRL and OT levels were significantly lower with music compared with no music. And compared to the low empathy group, the high empathy individuals reported an increase of positive mood and higher ratings of being moved with music. None of the stress markers showed any changes across the conditions or the groups. These hormonal changes, inconsistent with the homeostatic theory proposed by Huron, exhibit a pattern expected of general reward. Our findings illuminate how unfamiliar and low arousal music may give rise to pleasurable experiences.
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Affiliation(s)
- Tuomas Eerola
- Music Department, Durham University, Durham, United Kingdom
| | - Jonna K Vuoskoski
- Music Department, University of Jyväskylä, Jyväskylän yliopisto, Finland.,Department of Psychology, University of Oslo, Oslo, Norway
| | | | | | - Vesa Putkinen
- Music Department, University of Jyväskylä, Jyväskylän yliopisto, Finland
| | - Katharina Schäfer
- Music Department, University of Jyväskylä, Jyväskylän yliopisto, Finland
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9
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Matsunaga D, Nakagawa H, Ishiwata T. Difference in the brain serotonin and its metabolite level and anxiety-like behavior between forced and voluntary exercise conditions in rats. Neurosci Lett 2020; 744:135556. [PMID: 33373674 DOI: 10.1016/j.neulet.2020.135556] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/31/2020] [Revised: 11/27/2020] [Accepted: 12/01/2020] [Indexed: 11/17/2022]
Abstract
Physical exercise is beneficial to both physical and mental health, though it is unclear whether voluntary and forced exercise have the same effects. We investigated the effects of chronic forced and voluntary wheel running on brain levels of serotonin (5-HT), its metabolite 5-hydroxyindoleacetic acid (5-HIAA), and anxiety-like behavioral change in rats. Forty-eight rats were randomly assigned to standard cages (sedentary control: SC); voluntary exercise (free running on a wheel, V-EX); voluntary limited exercise (wheel available only 1 h per day, VL-EX); and forced exercise (running on a motorized wheel, F-EX). After 4 weeks, rats either underwent the open field test (OFT) or their 5-HT and 5-HIAA levels were measured in the major serotonergic neural cell bodies and projection areas. 5-HT and 5-HIAA levels in the dorsal and median raphe nuclei were increased in the V-EX, but not in the VL-EX and F-EX groups, compared with the SC group. In the paraventricular hypothalamic nucleus and caudate putamen, only 5-HT levels were increased in the V-EX group. Interestingly, in the amygdala, only 5-HIAA levels were significantly increased in the V-EX group. Conversely, we found that F-EX rats showed no significant 5-HT changes and increased anxiety-like behavior. VL-EX did not have significant beneficial effects on any of the experimental parameters. These data suggest that only unlimited voluntary exercise stimulates the serotonergic system and suppresses anxiety-like behavior.
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Affiliation(s)
- Daisuke Matsunaga
- Graduate School of Community & Human Services, Rikkyo University, 1-2-26 Kitano, Niiza, Saitama, 352-8558, Japan
| | - Hikaru Nakagawa
- Graduate School of Community & Human Services, Rikkyo University, 1-2-26 Kitano, Niiza, Saitama, 352-8558, Japan; Japan Society for the Promotion of Science, 5-3-1 Kojimachi, Chiyoda, Tokyo, 102-0083, Japan
| | - Takayuki Ishiwata
- Graduate School of Community & Human Services, Rikkyo University, 1-2-26 Kitano, Niiza, Saitama, 352-8558, Japan.
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10
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Kaneda Y, Kawata A, Suzuki K, Matsunaga D, Yasumatsu M, Ishiwata T. Comparison of neurotransmitter levels, physiological conditions, and emotional behavior between isolation-housed rats with group-housed rats. Dev Psychobiol 2020; 63:452-460. [PMID: 32945540 DOI: 10.1002/dev.22036] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/04/2020] [Revised: 07/17/2020] [Accepted: 08/25/2020] [Indexed: 11/11/2022]
Abstract
Brain monoaminergic neurotransmitters, such as dopamine (DA), serotonin (5-HT), and noradrenaline (NA), play crucial roles in neuronal and physiological functions, including social behaviors. Isolation housing may induce behavioral and neurochemical abnormalities in rats, although its influence on neurotransmitter levels remains obscure. This study investigated the influence of isolation- or group-housing on core body temperature (Tcore ), locomotor activity (ACT), emotional behavior, and neurotransmitter levels in male Wistar rats. Behavioral changes were monitored using the open field test (OFT) and social interaction test (SIT). After 4 weeks, brain tissues were collected to quantify 5-HT, DA, and NA concentrations. Body weight and basal Tcore during both the light and dark phase were higher in isolation-housed than in group-housed rats, although no significant difference was seen in ACT. No significant differences were observed during the OFT. Isolation-housed rats showed increased line crossing and decreased social behavior during the SIT. Isolation-housed rats exhibited decreased levels of 5-HT in the caudate putamen and amygdala, and elevated and decreased NA levels in the paraventricular hypothalamic nucleus and hippocampus, respectively. However, DA levels were unaffected. Thus, housing environments may affect brain areas that regulate various neuronal and physiological functions, such as memory, stress responses, and emotional behavior.
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Affiliation(s)
- Yuta Kaneda
- Graduate School of Community & Human Services, Rikkyo University, Saitama, Japan
| | - Akira Kawata
- Graduate School of Community & Human Services, Rikkyo University, Saitama, Japan
| | - Kota Suzuki
- Graduate School of Community & Human Services, Rikkyo University, Saitama, Japan
| | - Daisuke Matsunaga
- Graduate School of Community & Human Services, Rikkyo University, Saitama, Japan
| | - Mikinobu Yasumatsu
- Graduate School of Community & Human Services, Rikkyo University, Saitama, Japan
| | - Takayuki Ishiwata
- Graduate School of Community & Human Services, Rikkyo University, Saitama, Japan
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11
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Nair PS, Raijas P, Ahvenainen M, Philips AK, Ukkola-Vuoti L, Järvelä I. Music-listening regulates human microRNA expression. Epigenetics 2020; 16:554-566. [PMID: 32867562 DOI: 10.1080/15592294.2020.1809853] [Citation(s) in RCA: 19] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022] Open
Abstract
Music-listening and performance have been shown to affect human gene expression. In order to further elucidate the biological basis of the effects of music on the human body, we studied the effects of music-listening on gene regulation by sequencing microRNAs of the listeners (Music Group) and their controls (Control Group) without music exposure. We identified upregulation of six microRNAs (hsa-miR-132-3p, hsa-miR-361-5p, hsa-miR-421, hsa-miR-23a-3p, hsa-miR-23b-3p, hsa-miR-25-3p) and downregulation of two microRNAs (hsa-miR-378a-3p, hsa-miR-16-2-3p) in Music Group with high musical aptitude. Some upregulated microRNAs were reported to be responsive to neuronal activity (miR-132, miR-23a, miR-23b) and modulators of neuronal plasticity, CNS myelination, and cognitive functions like long-term potentiation and memory. miR-132 plays a critical role in regulating TAU protein levels and is important for preventing tau protein aggregation that causes Alzheimer's disease. miR-132 and DICER, upregulated after music-listening, protect dopaminergic neurons and are important for retaining striatal dopamine levels. Some of the transcriptional regulators (FOS, CREB1, JUN, EGR1, and BDNF) of the upregulated microRNAs were immediate early genes and top candidates associated with musical traits. BDNF and SNCA, co-expressed and upregulated in music-listening and music-performance, are both are activated by GATA2, which is associated with musical aptitude. Several miRNAs were associated with song-learning, singing, and seasonal plasticity networks in songbirds. We did not detect any significant changes in microRNA expressions associated with music education or low musical aptitude. Our data thereby show the importance of inherent musical aptitude for music appreciation and for eliciting the human microRNA response to music-listening.
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Affiliation(s)
| | | | - Minna Ahvenainen
- Department of Medical Genetics, University of Helsinki, Helsinki, Finland
| | - Anju K Philips
- Department of Medical Genetics, University of Helsinki, Helsinki, Finland
| | - Liisa Ukkola-Vuoti
- Department of Medical Genetics, University of Helsinki, Helsinki, Finland
| | - Irma Järvelä
- Department of Medical Genetics, University of Helsinki, Helsinki, Finland
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12
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Izbicki P, Zaman A, Stegemöller EL. Music Form but Not Music Experience Modulates Motor Cortical Activity in Response to Novel Music. Front Hum Neurosci 2020; 14:127. [PMID: 32372932 PMCID: PMC7179827 DOI: 10.3389/fnhum.2020.00127] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/11/2019] [Accepted: 03/19/2020] [Indexed: 12/03/2022] Open
Abstract
External cues, such as music, improve movement performance in persons with Parkinson’s disease. However, research examining the motor cortical mechanisms by which this occurs is lacking. Research using electroencephalography in healthy young adults has revealed that moving to music can modulate motor cortical activity. Moreover, motor cortical activity is further influenced by music experience. It remains unknown whether these effects extend to corticomotor excitability. Therefore, the primary aim of this study was to determine the effects of novel music on corticomotor excitability using transcranial magnetic stimulation (TMS) in a pilot study of healthy young adults. A secondary aim of this study was to determine the influence of music experience on corticomotor excitability. We hypothesized that corticomotor excitability will change during music conditions, and that it will differ in those with formal music training. Motor evoked potentials (MEPs) were recorded from the first dorsal interosseous using single-pulse TMS in three conditions: (1) No Music, (2) Music Condition I, and (3) Music Condition II. Both pieces were set to novel MIDI piano instrumentation and part-writing conventions typical of early nineteenth-century Western classical practices. Results revealed Music Condition II (i.e., more relaxing music) compared to rest increased MEP amplitude (i.e., corticomotor excitability). Music Condition II as compared to Music Condition I (i.e., more activating music) reduced MEP variability (i.e., corticomotor variability). Finally, years of formal music training did not significantly influence corticomotor excitability while listening to music. Overall, results revealed that unfamiliar music modulates motor cortical excitability but is dependent upon the form of music and possibly music preference. These results will be used to inform planned studies in healthy older adults and people with Parkinson’s disease.
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Affiliation(s)
- Patricia Izbicki
- Department of Kinesiology, Iowa State University, Ames, IA, United States
| | - Andrew Zaman
- Department of Kinesiology, Iowa State University, Ames, IA, United States
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13
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Ernsten L, Hepp P, Fehm T, Schaal NK. [Perioperative music-induced analgesia : Comparison of the effect of music on pain between preoperative, intraoperative and postoperative application]. Schmerz 2019; 33:100-105. [PMID: 30411138 DOI: 10.1007/s00482-018-0338-y] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Abstract
BACKGROUND Despite suitable analgesia procedures and interventions only approximately 24% of inpatients with strong to very strong pain receive adequate treatment. Besides opioids, which are associated with numerous side effects and risks, non-pharmacological approaches are increasingly being used. In this context, one of the oldest known methods are music interventions; however, the state of evidence is heterogeneous and there are no explicit manuals and recommendations for the effective implementation of music interventions. OBJECTIVE This review aimed to determine the optimal time point at which perioperative music interventions can most effectively relieve pain. MATERIAL AND METHODS A PubMed search was conducted and publications investigating the effect of music during the preoperative, intraoperative and postoperative stages of various interventions were identified. RESULTS During the preoperative phase, only positive effects of music on pain relief have been reported but availability of data is sparse. During the intraoperative stage of a medical intervention the effect of music seems to be mediated by the type of anesthesia procedure and sedation depth. Only patients who can consciously perceive the music seem to profit from it. Positive alleviating effects on subjective pain perception and analgesia needs were shown in the postoperative stage. CONCLUSION Music is a non-pharmacological method to alleviate pain, which is free of side effects. Important considerations for the use of music interventions for relief of acute pain associated with surgery are discussed taking into account numerous mediating factors, which influence the efficacy of the treatment.
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Affiliation(s)
- L Ernsten
- Institut für Experimentelle Psychologie, Heinrich-Heine-Universität, Universitätsstraße 1, 40225, Düsseldorf, Deutschland
| | - P Hepp
- Landesfrauenklinik, Helios Universitätsklinikum Wuppertal, Universität Witten-Herdecke, Wuppertal, Deutschland
| | - T Fehm
- Universitätsfrauenklinik, Heinrich-Heine-Universität, Düsseldorf, Deutschland
| | - N K Schaal
- Institut für Experimentelle Psychologie, Heinrich-Heine-Universität, Universitätsstraße 1, 40225, Düsseldorf, Deutschland.
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Meditation music improved the quality of suturing in an experimental bypass procedure. Acta Neurochir (Wien) 2019; 161:1515-1521. [PMID: 31227967 DOI: 10.1007/s00701-019-03976-4] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/23/2018] [Accepted: 06/05/2019] [Indexed: 12/30/2022]
Abstract
BACKGROUND Neurosurgeons are vulnerable to additional noise in their natural operating environment. Noise exposure is associated with reduced cognitive function, inability to concentrate, and nervousness. Mediation music provides an opportunity to create a calmer environment which may reduce stress during surgery. METHODS A pilot study was performed to find a suitable task, meditation music of surgeon's choice, and operation noise and to reach a certain level of training. For the main experiment, two neurosurgeons with different microsurgical experience used real operation noise and meditation music with delta waves as mediating music. Each surgeon performed 10 training bypasses (five with noise and five with music) with 16 stitches in each bypass. The total time to complete 16 stitches, a number of unachieved movements (N.U.Ms), length of thread consumed, and distribution of the stitches were quantified from the recorded videos and compared in both groups. RESULTS A N.U.Ms were significantly reduced from 109 ± 38 with operation room (OR) noise to 38 ± 13 (p < 0.05) with meditating music in novice surgeon. Similar results were found in the experienced surgeon performing the same task [from 29 ± 6.94 to 14 ± 3.36 (p < 0.05)]. The total time utilized for the sixteen stitches was slightly improved (not significantly) in the novice surgeon and unchanged in the experienced surgeon. However, the thread length used for 16 stitches was significantly different with OR noise in comparison to meditating music in both surgeons. The distribution stitches showed a non-significant trend toward a uniform distribution with meditation music in both surgeons. CONCLUSIONS Meditation music of surgeon's choice is a simple method that improved quality of bypass suturing in an experimental bypass procedure.
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Regular Music Exposure in Juvenile Rats Facilitates Conditioned Fear Extinction and Reduces Anxiety after Foot Shock in Adulthood. BIOMED RESEARCH INTERNATIONAL 2019; 2019:8740674. [PMID: 31380440 PMCID: PMC6662454 DOI: 10.1155/2019/8740674] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 03/06/2019] [Revised: 05/31/2019] [Accepted: 06/18/2019] [Indexed: 11/18/2022]
Abstract
Music exposure is known to play a positive role in learning and memory and can be a complementary treatment for anxiety and fear. However, whether juvenile music exposure affects adult behavior is not known. Two-week-old Sprague-Dawley rats were exposed to music for 2 hours daily or to background noise (controls) for a period of 3 weeks. At 60 days of age, rats were subjected to auditory fear conditioning, fear extinction training, and anxiety-like behavior assessments or to anterior cingulate cortex (ACC) brain-derived neurotrophic factor (BDNF) assays. We found that the music-exposed rats showed significantly less freezing behaviors during fear extinction training and spent more time in the open arm of the elevated plus maze after fear conditioning when compared with the control rats. Moreover, the BDNF levels in the ACC in the music group were significantly higher than those of the controls with the fear conditioning session. This result suggests that music exposure in juvenile rats decreases anxiety-like behaviors, facilitates fear extinction, and increases BDNF levels in the ACC in adulthood after a stressful event.
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Farahani S, Nasirinezhad F, Danyali S, Jalaei S, Shahbazi A, Karimi M, Mokrian H. Does 5, 7-Dihydroxytryptamine injection into nucleus accumbens cause hyperacusis? Neurosci Lett 2019; 705:246-250. [DOI: 10.1016/j.neulet.2019.01.040] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/09/2018] [Revised: 01/13/2019] [Accepted: 01/22/2019] [Indexed: 11/30/2022]
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The effectiveness of music therapy for individuals with Rett syndrome and their families. J Formos Med Assoc 2019; 118:1633-1643. [PMID: 30670340 DOI: 10.1016/j.jfma.2019.01.001] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/25/2018] [Revised: 12/12/2018] [Accepted: 01/03/2019] [Indexed: 12/22/2022] Open
Abstract
BACKGROUND Patients with Rett syndrome (RTT) present characteristic regression in communication and hand skills, which eventually leads to intellectual and physical disability. Moreover, caregivers of patients with RTT face stressors related to patients' medical and developmental concerns. Given the indications from case reports, this pilot study investigated the effectiveness of music therapy on RTT patients, as well as on parental stress for families of children with RTT. METHODS Families in the study group were enrolled in a twice-weekly 120-minute music therapy program for 24 weeks (n = 11), whereas families in the control group did not receive music therapy (n = 12). Participants were administered the Vineland Adaptive Behavior Scales, Rett Syndrome Clinical Severity Scale, Rett Syndrome Motor Behavioral Assessment, and Parenting Stress Index for caregivers of RTT children before and after the music therapy program. RESULTS Music therapy improved receptive language, verbal and non-verbal communication skills, and social interaction for RTT patients. In addition, purposeful hand function, breathing patterns, and eye contact were significantly improved. Of note, music therapy also decreased the frequency of epileptic seizures. Lastly, caregivers in the study group exhibited significantly lower stress following the program. CONCLUSION The 24-week music therapy program was effective in improving social interaction, communication skills, eye contact, hand function, and reducing seizure frequency among RTT patients. Additionally, music therapy was effective in relieving parenting stress, which may help healthcare providers initiate early intervention strategies that can prevent parenting stress and reduce the risk of depression.
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