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Ciantelli NMM, Yoong J, Deschamps J, Jaqua EE. Exploring the Interplay Between Lifestyle Medicine and Oral Health: A Bidirectional Relationship. Am J Lifestyle Med 2024; 18:425-430. [PMID: 38737885 PMCID: PMC11082864 DOI: 10.1177/15598276231213339] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/14/2024] Open
Abstract
Lifestyle medicine, characterized by its evidence-based approach, recognizes the profound impact of lifestyle choices on overall health. The six pillars of lifestyle medicine encompass nutrition, physical activity, stress management, sleep, avoidance of risky substances, and social connections. While their significance in promoting general health is well-established, their specific influence on oral health is an area of growing interest. A balanced and nutritious diet contributes to strong teeth and healthy gums, while regular physical activity enhances blood circulation and salivary flow, which is vital for maintaining optimal oral health. Effective stress management techniques can mitigate oral health issues related to anxiety and bruxism. Quality sleep supports oral health, allowing for tissue repair and immune system rejuvenation. Avoiding risky substances like tobacco and excessive alcohol consumption reduces the risk of oral diseases such as periodontitis and oral cancer. Lastly, social connections and supportive networks positively influence oral health by promoting positive oral hygiene behaviors and providing access to dental care resources. Understanding the impact of lifestyle medicine's six pillars on oral health offers valuable insights for healthcare professionals and individuals seeking to improve their oral well-being.
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Affiliation(s)
| | - Jessica Yoong
- Loma Linda University School of Medicine, Loma Linda, CA, USA (JY, JD, EEJ)
| | - Jade Deschamps
- Loma Linda University School of Medicine, Loma Linda, CA, USA (JY, JD, EEJ)
| | - Ecler Ercole Jaqua
- Loma Linda University School of Medicine, Loma Linda, CA, USA (JY, JD, EEJ)
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Hygen BW, Wendelborg C, Solstad BE, Stenseng F, Øverland MB, Skalicka V. Gaming motivation and well-being among Norwegian adult gamers: the role of gender and disability. FRONTIERS IN MEDICAL TECHNOLOGY 2024; 6:1330926. [PMID: 38666068 PMCID: PMC11043479 DOI: 10.3389/fmedt.2024.1330926] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/31/2023] [Accepted: 03/27/2024] [Indexed: 04/28/2024] Open
Abstract
Introduction Digital gaming is a popular and often social activity, also among adults. However, we need more knowledge of the social dynamics of gaming and its potential benefits for one's well-being. The current study aimed to examine gaming motivation, time spent gaming, and gaming performed together with friends, family, or romantic partner and how these aspects relate to expanded social network and well-being among men and women with and without disability. Methods Regular players of the popular game Fortnite Battle Royale (FBR; N = 278, 48.5% women, Mage = 32.38) completed an online questionnaire assessing their motivations for playing FBR (social motivation, achievement motivation, novelty motivation), time spent gaming, whom they usually play with, their psychological well-being, and FBR's impact on their life and social network. Differentiated statistical analyses on gender and disability were performed. Results and discussion The results showed that time spent gaming and social motivation to play were associated with larger social networks for all participants (strongest for women). More time spent gaming FBR was also associated with a positive impact on life for those with a disability. Social motivation to play was positively associated with a positive impact on life for men and those without a disability and increased well-being for women. Novelty motivation, which concerns experiencing new features in the game, was associated with a positive impact on life for women and with a decrease in well-being for those with a disability. This study demonstrated that gaming can be an essential social arena associated with positive outcomes for men, women and disabled people, who-when socially motivated-may expand their social networks through gaming.
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Affiliation(s)
- Beate W. Hygen
- Department of Diversity and Inclusion, NTNU Social Research, Trondheim, Norway
- Department of Sport Science and Physical Education, University of Agder, Kristiansand, Norway
| | | | - Bård Erlend Solstad
- Department of Sport Science and Physical Education, University of Agder, Kristiansand, Norway
| | - Frode Stenseng
- Department of Education and Lifelong Learning, Norwegian University of Science and Technology, Trondheim, Norway
| | - Mari Bore Øverland
- Department of Diversity and Inclusion, NTNU Social Research, Trondheim, Norway
| | - Vera Skalicka
- Department of Psychology, Norwegian University of Science and Technology, Trondheim, Norway
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Dunbar RIM. The origins and function of musical performance. Front Psychol 2023; 14:1257390. [PMID: 38022957 PMCID: PMC10667447 DOI: 10.3389/fpsyg.2023.1257390] [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: 07/12/2023] [Accepted: 09/29/2023] [Indexed: 12/01/2023] Open
Abstract
Music is widely recognised as a human universal, yet there is no agreed explanation for its function, or why and when it evolved. I summarise experimental evidence that the primary function of musicking lies in social bonding, both at the dyadic and community levels, via the effect that performing any form of music has on the brain's endorphin system (the principal neurohormonal basis for social bonding in primates). The many other functions associated with music-making (mate choice, pleasure, coalition signalling, etc) are all better understood as derivative of this, either as secondary selection pressures or as windows of evolutionary opportunity (exaptations). If music's function is primarily as an adjunct of the social bonding mechanism (a feature it shares with laughter, feasting, storytelling and the rituals of religion), then reverse engineering the problem suggests that the capacity for music-making most likely evolved with the appearance of archaic humans. This agrees well with anatomical evidence for the capacity to sing.
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Affiliation(s)
- Robin I. M. Dunbar
- Department of Experimental Psychology, University of Oxford, Radcliffe Quarter, Oxford, United Kingdom
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Rauchbauer B, Jank G, Dunbar RIM, Lamm C. Only empathy-related traits, not being mimicked or endorphin release, influence social closeness and prosocial behavior. Sci Rep 2023; 13:4072. [PMID: 36906682 PMCID: PMC10008555 DOI: 10.1038/s41598-023-30946-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/26/2022] [Accepted: 03/03/2023] [Indexed: 03/13/2023] Open
Abstract
Seminal studies suggest that being mimicked increases experienced social closeness and prosocial behavior to a mimicking confederate (i.e., interaction partner). Here we reexamine these results by considering the role of empathy-related traits, an indirect proxy for endorphin uptake, and their combined effects as an explanation for these results. 180 female participants were mimicked or anti-mimicked in an interaction with a confederate. The effects of being mimicked versus anti-mimicked in relation to empathy-related traits and endorphin release (assessed indirectly via pain tolerance) on experienced closeness and prosocial behavior were assessed using Bayesian analyses. Our results suggest that high individual empathy-related traits increase social closeness to the anti-mimicking and mimicking confederate and to one's romantic partner, as compared to mimicry alone. Results furthermore strongly suggest that high individual empathy-related traits increase prosocial behavior (donations and willingness to help) as compared to mimicry alone. These findings extend previous work by highlighting that empathy-related traits are more influential in creating positive effects on social closeness and prosocial behavior than a one-shot mimicking encounter.
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Affiliation(s)
- Birgit Rauchbauer
- Social, Cognitive and Affective Neuroscience Unit, Department of Cognition, Emotion, and Methods in Psychology, Faculty of Psychology, University of Vienna, Liebiggasse 5, 1010, Vienna, Austria.,Vienna Cognitive Science Hub, University of Vienna, Universitätsstraße 7, 1010, Vienna, Austria.,Laboratoire Parole et Langage, Aix-Marseille Université, CNRS, 5 Avenue Pasteur, 13100, Aix-en-Provence, France.,Laboratoire de Neurosciences Cognitives, Aix-Marseille Université, CNRS, 3, Place Victor-Hugo, 13331, Marseille Cedex 3, France.,Institute of Language, Communication and the Brain, 13100, Aix-en-Provence, France
| | - Gabriela Jank
- Social, Cognitive and Affective Neuroscience Unit, Department of Cognition, Emotion, and Methods in Psychology, Faculty of Psychology, University of Vienna, Liebiggasse 5, 1010, Vienna, Austria
| | - Robin I M Dunbar
- Social and Evolutionary Neuroscience Research Group, Department of Experimental Psychology, University of Oxford, Anna Watts Building, Radcliffe Observatory Quarter, Woodstock Rd, Oxford, OX26GG, UK
| | - Claus Lamm
- Social, Cognitive and Affective Neuroscience Unit, Department of Cognition, Emotion, and Methods in Psychology, Faculty of Psychology, University of Vienna, Liebiggasse 5, 1010, Vienna, Austria. .,Vienna Cognitive Science Hub, University of Vienna, Universitätsstraße 7, 1010, Vienna, Austria.
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Dunbar RIM. Laughter and its role in the evolution of human social bonding. Philos Trans R Soc Lond B Biol Sci 2022; 377:20210176. [PMID: 36126664 PMCID: PMC9489299 DOI: 10.1098/rstb.2021.0176] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/19/2023] Open
Abstract
In anthropoid primates, social grooming is the principal mechanism (mediated by the central nervous system endorphin system) that underpins social bonding. However, the time available for social grooming is limited, and this imposes an upper limit on the size of group that can be bonded in this way. I suggest that, when hominins needed to increase the size of their groups beyond the limit that could be bonded by grooming, they co-opted laughter (a modified version of the play vocalization found widely among the catarrhine primates) as a form of chorusing to fill the gap. I show, first, that human laughter both upregulates the brain's endorphin system and increases the sense of bonding between those who laugh together. I then use a reverse engineering approach to model group sizes and grooming time requirements for fossil hominin species to search for pinch points where a phase shift in bonding mechanisms might have occurred. The results suggest that the most likely time for the origin of human-like laughter is the appearance of the genus Homoca 2.5 Ma. This article is part of the theme issue ‘Cracking the laugh code: laughter through the lens of biology, psychology and neuroscience’.
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Affiliation(s)
- R I M Dunbar
- Department of Experimental Psychology, University of Oxford, Radcliffe Observatory Quarter, Oxford OX2 6GG, UK
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Dunbar RIM. Managing the stresses of group-living in the transition to village life. EVOLUTIONARY HUMAN SCIENCES 2022; 4:e40. [PMID: 37588930 PMCID: PMC10426039 DOI: 10.1017/ehs.2022.39] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/22/2022] [Revised: 07/16/2022] [Accepted: 08/16/2022] [Indexed: 11/07/2022] Open
Abstract
Group living is stressful for all mammals, and these stresses limit the size of their social groups. Humans live in very large groups by mammal standards, so how have they solved this problem? I use homicide rates as an index of within-community stress for humans living in small-scale ethnographic societies, and show that the frequency of homicide increases linearly with living-group size in hunter-gatherers. This is not, however, the case for cultivators living in permanent settlements, where there appears to be a 'glass ceiling' below which homicide rates oscillate. This glass ceiling correlates with the adoption of social institutions that allow tensions to be managed. The results suggest (a) that the transition to a settled lifestyle in the Neolithic may have been more challenging than is usually assumed and (b) that the increases in settlement size that followed the first villages necessitated the introduction of a series of social institutions designed to manage within-community discord.
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Affiliation(s)
- R. I. M. Dunbar
- Department of Experimental Psychology, University of Oxford, Radcliffe Observatory Quarter, Oxford OX2 6GG, UK
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