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Bamford JS, Vigl J, Hämäläinen M, Saarikallio SH. Love songs and serenades: a theoretical review of music and romantic relationships. Front Psychol 2024; 15:1302548. [PMID: 38420176 PMCID: PMC10899422 DOI: 10.3389/fpsyg.2024.1302548] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/26/2023] [Accepted: 01/23/2024] [Indexed: 03/02/2024] Open
Abstract
In this theoretical review, we examine how the roles of music in mate choice and social bonding are expressed in romantic relationships. Darwin's Descent of Man originally proposed the idea that musicality might have evolved as a sexually selected trait. This proposition, coupled with the portrayal of popular musicians as sex symbols and the prevalence of love-themed lyrics in music, suggests a possible link between music and attraction. However, recent scientific exploration of the evolutionary functions of music has predominantly focused on theories of social bonding and group signaling, with limited research addressing the sexual selection hypothesis. We identify two distinct types of music-making for these different functions: music for attraction, which would be virtuosic in nature to display physical and cognitive fitness to potential mates; and music for connection, which would facilitate synchrony between partners and likely engage the same reward mechanisms seen in the general synchrony-bonding effect, enhancing perceived interpersonal intimacy as a facet of love. Linking these two musical functions to social psychological theories of relationship development and the components of love, we present a model that outlines the potential roles of music in romantic relationships, from initial attraction to ongoing relationship maintenance. In addition to synthesizing the existing literature, our model serves as a roadmap for empirical research aimed at rigorously investigating the possible functions of music for romantic relationships.
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Affiliation(s)
- Joshua S Bamford
- Centre of Excellence in Music, Mind, Body and Brain, University of Jyväskylä, Jyväskylä, Finland
- Institute of Human Sciences, University of Oxford, Oxford, United Kingdom
| | - Julia Vigl
- Centre of Excellence in Music, Mind, Body and Brain, University of Jyväskylä, Jyväskylä, Finland
- Department of Psychology, University of Innsbruck, Innsbruck, Austria
| | - Matias Hämäläinen
- Centre of Excellence in Music, Mind, Body and Brain, University of Jyväskylä, Jyväskylä, Finland
| | - Suvi Helinä Saarikallio
- Centre of Excellence in Music, Mind, Body and Brain, University of Jyväskylä, Jyväskylä, Finland
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Zeidan RS, McElroy T, Rathor L, Martenson MS, Lin Y, Mankowski RT. Sex differences in frailty among older adults. Exp Gerontol 2023; 184:112333. [PMID: 37993077 DOI: 10.1016/j.exger.2023.112333] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/21/2023] [Revised: 10/24/2023] [Accepted: 11/14/2023] [Indexed: 11/24/2023]
Abstract
By definition, aging is a natural, gradual and continuous process. On the other hand, frailty reflects the increase in vulnerability to stressors and shortens the time without disease (health span) while longevity refers to the length of life (lifespan). The average life expectancy has significantly increased during the last few decades. A longer lifespan has been accompanied by an increase in frailty and decreased independence in older adults, with major differences existing between men and women. For example, women tend to live longer than men but also experience higher rates of frailty and disability. Sex differences prevent optimization of lifestyle interventions and therapies to effectively prevent frailty. Sex differences in frailty and aging are rooted in a complex interplay between uncontrollable (genetic, epigenetic, physiological), and controllable factors (psychosocial and lifestyle factors). Thus, understanding the underlying causes of sex differences in frailty and aging is essential for developing personalized interventions to promote healthy aging and improve quality of life in older men and women. In this review, we have discussed the key contributors and knowledge gaps related to sex differences in aging and frailty.
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Affiliation(s)
- Rola S Zeidan
- Department of Physiology and Aging, College of Medicine, University of Florida, Gainesville, FL, United States of America; Department of Health Outcomes and Biomedical Informatics, College of Medicine, University of Florida, Gainesville, FL, United States of America.
| | - Taylor McElroy
- Department of Physiology and Aging, College of Medicine, University of Florida, Gainesville, FL, United States of America; Department of Health Outcomes and Biomedical Informatics, College of Medicine, University of Florida, Gainesville, FL, United States of America.
| | - Laxmi Rathor
- Department of Physiology and Aging, College of Medicine, University of Florida, Gainesville, FL, United States of America.
| | - Matthew S Martenson
- Department of Physiology and Aging, College of Medicine, University of Florida, Gainesville, FL, United States of America.
| | - Yi Lin
- Department of Physiology and Aging, College of Medicine, University of Florida, Gainesville, FL, United States of America.
| | - Robert T Mankowski
- Department of Physiology and Aging, College of Medicine, University of Florida, Gainesville, FL, United States of America.
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3
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Varella MAC. Nocturnal selective pressures on the evolution of human musicality as a missing piece of the adaptationist puzzle. Front Psychol 2023; 14:1215481. [PMID: 37860295 PMCID: PMC10582961 DOI: 10.3389/fpsyg.2023.1215481] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/02/2023] [Accepted: 09/11/2023] [Indexed: 10/21/2023] Open
Abstract
Human musicality exhibits the necessary hallmarks for biological adaptations. Evolutionary explanations focus on recurrent adaptive problems that human musicality possibly solved in ancestral environments, such as mate selection and competition, social bonding/cohesion and social grooming, perceptual and motor skill development, conflict reduction, safe time-passing, transgenerational communication, mood regulation and synchronization, and credible signaling of coalition and territorial/predator defense. Although not mutually exclusive, these different hypotheses are still not conceptually integrated nor clearly derived from independent principles. I propose The Nocturnal Evolution of Human Musicality and Performativity Theory in which the night-time is the missing piece of the adaptationist puzzle of human musicality and performing arts. The expansion of nocturnal activities throughout human evolution, which is tied to tree-to-ground sleep transition and habitual use of fire, might help (i) explain the evolution of musicality from independent principles, (ii) explain various seemingly unrelated music features and functions, and (iii) integrate many ancestral adaptive values proposed. The expansion into the nocturnal niche posed recurrent ancestral adaptive challenges/opportunities: lack of luminosity, regrouping to cook before sleep, imminent dangerousness, low temperatures, peak tiredness, and concealment of identity. These crucial night-time features might have selected evening-oriented individuals who were prone to acoustic communication, more alert and imaginative, gregarious, risk-taking and novelty-seeking, prone to anxiety modulation, hedonistic, promiscuous, and disinhibited. Those night-time selected dispositions may have converged and enhanced protomusicality into human musicality by facilitating it to assume many survival- and reproduction-enhancing roles (social cohesion and coordination, signaling of coalitions, territorial defense, antipredatorial defense, knowledge transference, safe passage of time, children lullabies, and sexual selection) that are correspondent to the co-occurring night-time adaptive challenges/opportunities. The nocturnal dynamic may help explain musical features (sound, loudness, repetitiveness, call and response, song, elaboration/virtuosity, and duetting/chorusing). Across vertebrates, acoustic communication mostly occurs in nocturnal species. The eveningness chronotype is common among musicians and composers. Adolescents, who are the most evening-oriented humans, enjoy more music. Contemporary tribal nocturnal activities around the campfire involve eating, singing/dancing, storytelling, and rituals. I discuss the nocturnal integration of musicality's many roles and conclude that musicality is probably a multifunctional mental adaptation that evolved along with the night-time adaptive landscape.
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Majno M. “The two voices,” or more? Music and gender from myth and conquests to the neurosciences. J Neurosci Res 2023; 101:604-632. [PMID: 36971041 DOI: 10.1002/jnr.25175] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/28/2021] [Revised: 11/18/2022] [Accepted: 01/20/2023] [Indexed: 03/29/2023]
Abstract
Music is a unique phenomenon, constantly eliciting interest from a variety of viewpoints, several of which intersect the universal trait of musicality with sex/gender studies and the neurosciences. Its unparalleled power and physical, social, aesthetic, as well as cognitive, emotional and clinical ramifications make it a specially promising terrain for studies and reflections on sex and gender differences and their impact. This overview wishes to enhance awareness of such issues, also fostering an interdisciplinary exchange between the natural sciences, the humanities, and the arts. Over the centuries, different associations of music with the feminine gender have contributed to a pendulum between progressive recognition and stereotypical setbacks requiring to be overcome. Against this backdrop, music-related neurophysiological and psychological studies on sex and gender specificities are reviewed in their multiple approaches and results, exposing or questioning differences in structural, auditory, hormonal, cognitive, and behavioral areas, also in relation to abilities, treatment, and pedagogy. Thus, the bridging potential of music as universal yet diverse language, art, and practice, recommends its gender-aware integration into education, protective endeavors, and therapeutic interventions, to promote equality and well-being.
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Affiliation(s)
- Maria Majno
- Mariani Foundation for Child Neurology, Milan, Italy
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5
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Fukui H, Toyoshima K. Testosterone, oxytocin and co-operation: A hypothesis for the origin and function of music. Front Psychol 2023; 14:1055827. [PMID: 36860786 PMCID: PMC9968751 DOI: 10.3389/fpsyg.2023.1055827] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/28/2022] [Accepted: 01/25/2023] [Indexed: 02/15/2023] Open
Abstract
Since the time of Darwin, theories have been proposed on the origin and functions of music; however, the subject remains enigmatic. The literature shows that music is closely related to important human behaviours and abilities, namely, cognition, emotion, reward and sociality (co-operation, entrainment, empathy and altruism). Notably, studies have deduced that these behaviours are closely related to testosterone (T) and oxytocin (OXT). The association of music with important human behaviours and neurochemicals is closely related to the understanding of reproductive and social behaviours being unclear. In this paper, we describe the endocrinological functions of human social and musical behaviour and demonstrate its relationship to T and OXT. We then hypothesised that the emergence of music is associated with behavioural adaptations and emerged as humans socialised to ensure survival. Moreover, the proximal factor in the emergence of music is behavioural control (social tolerance) through the regulation of T and OXT, and the ultimate factor is group survival through co-operation. The "survival value" of music has rarely been approached from the perspective of musical behavioural endocrinology. This paper provides a new perspective on the origin and functions of music.
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Affiliation(s)
- Hajime Fukui
- Nara University of Education, Nara, Japan,*Correspondence: Hajime Fukui, ✉
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Marin MM, Rathgeber I. Darwin’s sexual selection hypothesis revisited: Musicality increases sexual attraction in both sexes. Front Psychol 2022; 13:971988. [PMID: 36092107 PMCID: PMC9453251 DOI: 10.3389/fpsyg.2022.971988] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/17/2022] [Accepted: 07/25/2022] [Indexed: 11/18/2022] Open
Abstract
A number of theories about the origins of musicality have incorporated biological and social perspectives. Darwin argued that musicality evolved by sexual selection, functioning as a courtship display in reproductive partner choice. Darwin did not regard musicality as a sexually dimorphic trait, paralleling evidence that both sexes produce and enjoy music. A novel research strand examines the effect of musicality on sexual attraction by acknowledging the importance of facial attractiveness. We previously demonstrated that music varying in emotional content increases the perceived attractiveness and dating desirability of opposite-sex faces only in females, compared to a silent control condition. Here, we built upon this approach by presenting the person depicted (target) as the performer of the music (prime), thus establishing a direct link. We hypothesized that musical priming would increase sexual attraction, with high-arousing music inducing the largest effect. Musical primes (25 s, piano solo music) varied in arousal and pleasantness, and targets were photos of other-sex faces of average attractiveness and with neutral expressions (2 s). Participants were 35 females and 23 males (heterosexual psychology students, single, and no hormonal contraception use) matched for musical background, mood, and liking for the music used in the experiment. After musical priming, females’ ratings of attractiveness and dating desirability increased significantly. In males, only dating desirability was significantly increased by musical priming. No specific effects of music-induced pleasantness and arousal were observed. Our results, together with other recent empirical evidence, corroborate the sexual selection hypothesis for the evolution of human musicality.
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Affiliation(s)
- Manuela M. Marin
- Department of Cognition, Emotion and Methods in Psychology, University of Vienna, Vienna, Austria
- Department of Psychology, University of Innsbruck, Innsbruck, Austria
- *Correspondence: Manuela M. Marin,
| | - Ines Rathgeber
- Department of Psychology, University of Innsbruck, Innsbruck, Austria
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7
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Jansen P, Hoja S, Jost L. Are There Gender Differences in Executive Functions in Musicians and Non-Musicians? JOURNAL OF INDIVIDUAL DIFFERENCES 2022. [DOI: 10.1027/1614-0001/a000350] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/25/2023]
Abstract
Abstract. Until now, better performance in executive functions (EF) in musicians compared to non-musicians has not been investigated in relation to possible gender differences. For that, it is the main goal of this study to investigate possible gender differences in executive functions. Sixty-three musicians and 64 non-musicians, 63 men and 64 women respectively, completed tests of (a) cognitive processing speed (ZVT), (b) working memory (2-Back Task), (c) inhibition (Flanker Task), and (d) cognitive flexibility (Wisconsin Card Sorting Test, WCST). Results showed a significantly better performance for the target accuracy in the working memory task for musicians compared to non-musicians but not in the other tasks of executive functions. Furthermore, women demonstrated a better performance than men for the target accuracy in the 2-Back Task. However, only cognitive processing speed predicted working memory performance but not the group affiliation or gender. This study revealed that gender differences in executive functions are less likely to appear also in a trained sub-group.
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Affiliation(s)
- Petra Jansen
- Faculty of Human Science, University of Regensburg, Germany
| | - Sabine Hoja
- Faculty of Human Science, University of Regensburg, Germany
| | - Leonardo Jost
- Faculty of Human Science, University of Regensburg, Germany
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8
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Miles SA, Rosen DS, Grzywacz NM. Behavioral evidence of a harmonic surprise effect on preference in popular music. CURRENT RESEARCH IN BEHAVIORAL SCIENCES 2022. [DOI: 10.1016/j.crbeha.2022.100080] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022] Open
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9
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Making music: Let's not be too quick to abandon the byproduct hypothesis. Behav Brain Sci 2021; 44:e113. [PMID: 34588037 DOI: 10.1017/s0140525x20001119] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Abstract
It is premature to conclude that music is an adaptation. Given the danger of overextending the adaptationist mode of explanation, the default position should be the byproduct hypothesis, and it should take very strong evidence to drag us into the adaptationist camp. As yet, the evidence isn't strong enough - and the proposed adaptationist explanations have a number of unresolved difficulties.
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10
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Mehrabinejad MM, Rafei P, Sanjari Moghaddam H, Sinaeifar Z, Aarabi MH. Sex Differences are Reflected in Microstructural White Matter Alterations of Musical Sophistication: A Diffusion MRI Study. Front Neurosci 2021; 15:622053. [PMID: 34366766 PMCID: PMC8339302 DOI: 10.3389/fnins.2021.622053] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/27/2020] [Accepted: 06/28/2021] [Indexed: 11/23/2022] Open
Abstract
Background: The human-specified ability to engage with different kinds of music in sophisticated ways is named “Musical Sophistication.” Herein, we investigated specific white matter (WM) tracts that are associated with musical sophistication and musicality in both genders, separately, using Diffusion MRI connectometry approach. We specifically aimed to explore potential sex differences regarding WM alterations correlated with musical sophistication. Methods: 123 healthy participants [70 (56.9%) were male, mean age = 36.80 ± 18.86 year], who were evaluated for musical sophistication using Goldsmiths Musical Sophistication Index (Gold-MSI) self-assessment instrument from the LEMON database, were recruited in this study. The WM correlates of two Gold-MSI subscales (active engagement and music training) were analyzed. Images were prepared and analyzed with diffusion connectometry to construct the local connectome. Multiple regression models were then fitted to address the correlation of local connectomes with Gold-MSI components with the covariates of age and handedness. Results: a significant positive correlation between WM integrity in the corpus callosum (CC), right corticospinal tract (CST), cingulum, middle cerebellar peduncle (MCP), bilateral parieto-pontine tract, bilateral cerebellum, and left arcuate fasciculus (AF) and both active engagement [false discovery rate (FDR) = 0.008] and music training (FDR = 0.057) was detected in males. However, WM integrity in the body of CC, MCP, and cerebellum in females showed an inverse association with active engagement (FDR = 0.046) and music training (FDR = 0.032). Conclusion: WM microstructures with functional connection with motor and somatosensory areas (CST, cortico-pontine tracts, CC, cerebellum, cingulum, and MCP) and language processing area (AF) have significant correlation with music engagement and training. Our findings show that these associations are different between males and females, which could potentially account for distinctive mechanisms related to musical perception and musical abilities across genders.
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Affiliation(s)
| | - Parnian Rafei
- Department of Psychology, Faculty of Psychology and Education, University of Tehran, Tehran, Iran
| | | | - Zeinab Sinaeifar
- Faculty of Medicine, Tehran University of Medical Sciences, Tehran, Iran
| | - Mohammad Hadi Aarabi
- Faculty of Medicine, Tehran University of Medical Sciences, Tehran, Iran.,Department of Neuroscience, Padova Neuroscience Center (PNC), University of Padova, Padova, Italy
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11
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Abstract
Abstract
The aim of this paper is to review recent hypotheses on the evolutionary origins of music in Homo sapiens, taking into account the most influential traditional hypotheses. To date, theories derived from evolution have focused primarily on the importance that music carries in solving detailed adaptive problems. The three most influential theoretical concepts have described the evolution of human music in terms of 1) sexual selection, 2) the formation of social bonds, or treated it 3) as a byproduct. According to recent proposals, traditional hypotheses are flawed or insufficient in fully explaining the complexity of music in Homo sapiens. This paper will critically discuss three traditional hypotheses of music evolution (music as an effect of sexual selection, a mechanism of social bonding, and a byproduct), as well as and two recent concepts of music evolution - music as a credible signal and Music and Social Bonding (MSB) hypothesis.
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12
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Choe HN, Jarvis ED. The role of sex chromosomes and sex hormones in vocal learning systems. Horm Behav 2021; 132:104978. [PMID: 33895570 DOI: 10.1016/j.yhbeh.2021.104978] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/16/2021] [Revised: 03/22/2021] [Accepted: 03/23/2021] [Indexed: 12/12/2022]
Abstract
Vocal learning is the ability to imitate and modify sounds through auditory experience, a rare trait found in only a few lineages of mammals and birds. It is a critical component of human spoken language, allowing us to verbally transmit speech repertoires and knowledge across generations. In many vocal learning species, the vocal learning trait is sexually dimorphic, where it is either limited to males or present in both sexes to different degrees. In humans, recent findings have revealed subtle sexual dimorphism in vocal learning/spoken language brain regions and some associated disorders. For songbirds, where the neural mechanisms of vocal learning have been well studied, vocal learning appears to have been present in both sexes at the origin of the lineage and was then independently lost in females of some subsequent lineages. This loss is associated with an interplay between sex chromosomes and sex steroid hormones. Even in species with little dimorphism, like humans, sex chromosomes and hormones still have some influence on learned vocalizations. Here we present a brief synthesis of these studies, in the context of sex determination broadly, and identify areas of needed investigation to further understand how sex chromosomes and sex steroid hormones help establish sexually dimorphic neural structures for vocal learning.
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Affiliation(s)
- Ha Na Choe
- Duke University Medical Center, The Rockefeller University, Howard Hughes Medical Institute, United States of America.
| | - Erich D Jarvis
- Duke University Medical Center, The Rockefeller University, Howard Hughes Medical Institute, United States of America.
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13
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Arafa A, Eshak ES, Shirai K, Iso H, Kondo K. Engaging in musical activities and the risk of dementia in older adults: A longitudinal study from the Japan gerontological evaluation study. Geriatr Gerontol Int 2021; 21:451-457. [PMID: 33825305 DOI: 10.1111/ggi.14152] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/17/2020] [Revised: 03/01/2021] [Accepted: 03/07/2021] [Indexed: 11/28/2022]
Abstract
AIM Leisure cognitive activities are suggested to reduce the risk of dementia. Herein, we aimed to investigate the prospective association between engaging in different musical activities and the risk of dementia among Japanese older adults. METHODS Longitudinal data of 52 601 participants aged ≥65 years from the Japan Gerontological Evaluation Study were analyzed. Musical activities in the form of playing a musical instrument, practicing karaoke and choir or folk singing were assessed using a questionnaire, while dementia was diagnosed using the standardized dementia scale of the long-term care insurance system. The Cox regression was used to obtain the hazard ratios and 95% confidence intervals (CIs) for incident dementia according to engagement in musical activities. RESULTS Compared with engaging in no musical activities at all, the hazard ratios engaging in one and more than one musical activity, after 5.8 years of a median follow-up period, were 0.94 (95% CI 0.82-1.07) and 0.59 (95% CI 0.32-1.10) in men versus 0.79 (95% CI 0.69-0.90) and 0.89 (95% CI 0.63-1.26) in women, respectively. Playing a musical instrument and practicing karaoke, compared with no musical activities at all, were associated with a faintly decreased risk of dementia in men and a significantly decreased risk of dementia in women; hazard ratios 0.70 (95% CI 0.45-1.02) and 0.90 (95% CI 0.79, 1.04) in men versus 0.75 (95% CI 0.58-0.98) and 0.77 (95% CI 0.68-0.89) in women, respectively. CONCLUSION Engaging in musical activities, especially playing a musical instrument and practicing karaoke, was associated with a reduced risk of dementia among Japanese older women. Geriatr Gerontol Int 2021; 21: 451-457.
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Affiliation(s)
- Ahmed Arafa
- Public Health, Department of Social Medicine, Osaka University Graduate School of Medicine, Osaka, Japan.,Department of Public Health, Faculty of Medicine, Beni-Suef University, Beni-Suef, Egypt
| | - Ehab S Eshak
- Public Health, Department of Social Medicine, Osaka University Graduate School of Medicine, Osaka, Japan.,Department of Public Health, Faculty of Medicine, Minia University, El-Minia, Egypt
| | - Kokoro Shirai
- Public Health, Department of Social Medicine, Osaka University Graduate School of Medicine, Osaka, Japan
| | - Hiroyasu Iso
- Public Health, Department of Social Medicine, Osaka University Graduate School of Medicine, Osaka, Japan
| | - Katsunori Kondo
- Department of Social Preventive Medical Sciences, Center for Preventive Medical Sciences, Chiba University, Chiba, Japan.,Department of Gerontological Evaluation, Center for Gerontology and Social Science, National Center for Geriatrics and Gerontology, Aichi, Japan
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14
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Gao C, Fillmore P, Scullin MK. Classical music, educational learning, and slow wave sleep: A targeted memory reactivation experiment. Neurobiol Learn Mem 2020; 171:107206. [PMID: 32145407 DOI: 10.1016/j.nlm.2020.107206] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/14/2019] [Revised: 01/20/2020] [Accepted: 03/02/2020] [Indexed: 11/19/2022]
Abstract
Poor sleep in college students compromises the memory consolidation processes necessary to retain course materials. A solution may lie in targeting reactivation of memories during sleep (TMR). Fifty undergraduate students completed a college-level microeconomics lecture (mathematics-based) while listening to distinctive classical music (Chopin, Beethoven, and Vivaldi). After they fell asleep, we re-played the classical music songs (TMR) or a control noise during slow wave sleep. Relative to the control condition, the TMR condition showed an 18% improvement for knowledge transfer items that measured concept integration (d = 0.63), increasing the probability of "passing" the test with a grade of 70 or above (OR = 4.68, 95%CI: 1.21, 18.04). The benefits of TMR did not extend to a 9-month follow-up test when performance dropped to floor levels, demonstrating that long-term-forgetting curves are largely resistant to experimentally-consolidated memories. Spectral analyses revealed greater frontal theta activity during slow wave sleep in the TMR condition than the control condition (d = 0.87), and greater frontal theta activity across conditions was associated with protection against long-term-forgetting at the next-day and 9-month follow-up tests (rs = 0.42), at least in female students. Thus, students can leverage instrumental music-which they already commonly pair with studying-to help prepare for academic tests, an approach that may promote course success and persistence.
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Affiliation(s)
- Chenlu Gao
- Baylor University, Department of Psychology and Neuroscience, Waco, TX, United States
| | - Paul Fillmore
- Baylor University, Department of Communication Sciences and Disorders, Waco, TX, United States
| | - Michael K Scullin
- Baylor University, Department of Psychology and Neuroscience, Waco, TX, United States.
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15
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Do musicians learn a fine sequential hand motor skill differently than non-musicians? PLoS One 2018; 13:e0207449. [PMID: 30462721 PMCID: PMC6248955 DOI: 10.1371/journal.pone.0207449] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/12/2017] [Accepted: 10/31/2018] [Indexed: 12/19/2022] Open
Abstract
Do professional musicians learn a fine sequential hand motor skill more efficiently than non-musicians? Is this also the case when they perform motor imagery, which implies that they only mentally simulate these movements? Musicians and non-musicians performed a Go/NoGo discrete sequence production (DSP) task, which allows to separate sequence-specific from a-specific learning effects. In this task five stimuli, to be memorized during a preparation interval, signaled a response sequence. In a practice phase, different response sequences had to be either executed, imagined, or inhibited, which was indicated by different response cues. In a test phase, responses were required to familiar (previously executed, imagined, or inhibited) and unfamiliar sequences. In both phases, response times and response accuracy were measured while the electroencephalogram (EEG) was only registered during the practice phase to compare activity between motor imagery, motor execution, and motor inhibition for both groups. Results in the practice phase revealed that musicians learned the response sequences faster and more accurately than non-musicians although no difference in initiation time was found. EEG analyses revealed similar lateralized activity during learning a motor skill for both groups. Our results from the test phase showed better sequence-a-specific learning effects (i.e., faster response times and increased accuracy) for musicians than for non-musicians. Moreover, we revealed that non-musicians benefit more from physical execution while learning a required motor sequence, whereas sequence-specific learning effects due to learning with motor imagery were very similar for musicians and non-musicians.
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Invitto S, Calcagnì A, Mignozzi A, Scardino R, Piraino G, Turchi D, De Feudis I, Brunetti A, Bevilacqua V, de Tommaso M. Face Recognition, Musical Appraisal, and Emotional Crossmodal Bias. Front Behav Neurosci 2017; 11:144. [PMID: 28824392 PMCID: PMC5539234 DOI: 10.3389/fnbeh.2017.00144] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/20/2017] [Accepted: 07/19/2017] [Indexed: 01/28/2023] Open
Abstract
Recent research on the crossmodal integration of visual and auditory perception suggests that evaluations of emotional information in one sensory modality may tend toward the emotional value generated in another sensory modality. This implies that the emotions elicited by musical stimuli can influence the perception of emotional stimuli presented in other sensory modalities, through a top-down process. The aim of this work was to investigate how crossmodal perceptual processing influences emotional face recognition and how potential modulation of this processing induced by music could be influenced by the subject's musical competence. We investigated how emotional face recognition processing could be modulated by listening to music and how this modulation varies according to the subjective emotional salience of the music and the listener's musical competence. The sample consisted of 24 participants: 12 professional musicians and 12 university students (non-musicians). Participants performed an emotional go/no-go task whilst listening to music by Albeniz, Chopin, or Mozart. The target stimuli were emotionally neutral facial expressions. We examined the N170 Event-Related Potential (ERP) and behavioral responses (i.e., motor reaction time to target recognition and musical emotional judgment). A linear mixed-effects model and a decision-tree learning technique were applied to N170 amplitudes and latencies. The main findings of the study were that musicians' behavioral responses and N170 is more affected by the emotional value of music administered in the emotional go/no-go task and this bias is also apparent in responses to the non-target emotional face. This suggests that emotional information, coming from multiple sensory channels, activates a crossmodal integration process that depends upon the stimuli emotional salience and the listener's appraisal.
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Affiliation(s)
- Sara Invitto
- Human Anatomy and Neuroscience Lab, Department of Environmental Science and Technology, University of SalentoLecce, Italy
| | - Antonio Calcagnì
- Department of Psychology and Cognitive Sciences, University of TrentoTrento, Italy
| | - Arianna Mignozzi
- Human Anatomy and Neuroscience Lab, Department of Environmental Science and Technology, University of SalentoLecce, Italy
| | - Rosanna Scardino
- Human Anatomy and Neuroscience Lab, Department of Environmental Science and Technology, University of SalentoLecce, Italy
| | | | - Daniele Turchi
- Human Anatomy and Neuroscience Lab, Department of Environmental Science and Technology, University of SalentoLecce, Italy
| | - Irio De Feudis
- Department of Electrical and Information Engineering, Polytechnic University of BariBari, Italy
| | - Antonio Brunetti
- Department of Electrical and Information Engineering, Polytechnic University of BariBari, Italy
| | - Vitoantonio Bevilacqua
- Department of Electrical and Information Engineering, Polytechnic University of BariBari, Italy
| | - Marina de Tommaso
- Department of Medical Science, Neuroscience, and Sense Organs, University Aldo MoroBari, Italy
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Miani A. Sexual arousal and rhythmic synchronization: A possible effect of vasopressin. Med Hypotheses 2016; 93:122-5. [PMID: 27372870 DOI: 10.1016/j.mehy.2016.05.030] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/26/2016] [Accepted: 05/26/2016] [Indexed: 12/21/2022]
Abstract
Music is ubiquitous. Yet, its biological relevance is still an ongoing debate. Supporting the view that music had an ancestral role in courtship displays, a pilot study presented here provides preliminary evidence on the link between music and sexual selection. The underlying hypothesis is based on the fact that the sexually dimorphic neuropeptide vasopressin has its receptors in the part of the brain involved in music and dance performance (the basal ganglia), and its concentrations rise during sexual arousal in men. In addition, music, dance, and courtship phenotypes seem to be in part regulated by vasopressin and its genes. Hence, to test this hypothesis, a rhythmic synchronization task was employed here on one male subject during sexual arousal. Results revealed a significant effect of sexual arousal on rhythm synchronization. This is the first report that empirically supports the hypothesis on the role of music in sexual selection. Further studies are clearly required.
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Affiliation(s)
- Alessandro Miani
- Center for Semiotics, Aarhus University, Jens Chr. Skous Vej 2, bygning 1485, 8000 Aarhus C, Denmark.
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