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1.
J Neurosci ; 44(26)2024 Jun 26.
Artículo en Inglés | MEDLINE | ID: mdl-38760162

RESUMEN

Human experience is imbued by the sense of being an embodied agent. The investigation of such basic self-consciousness has been hampered by the difficulty of comprehensively modulating it in the laboratory while reliably capturing ensuing subjective changes. The present preregistered study fills this gap by combining advanced meditative states with principled phenomenological interviews: 46 long-term meditators (19 female, 27 male) were instructed to modulate and attenuate their embodied self-experience during magnetoencephalographic monitoring. Results showed frequency-specific (high-beta band) activity reductions in frontoparietal and posterior medial cortices (PMC). Importantly, PMC reductions were driven by a subgroup describing radical embodied self-disruptions, including suspension of agency and dissolution of a localized first-person perspective. Neural changes were correlated with lifetime meditation and interview-derived experiential changes, but not with classical self-reports. The results demonstrate the potential of integrating in-depth first-person methods into neuroscientific experiments. Furthermore, they highlight neural oscillations in the PMC as a central process supporting the embodied sense of self.


Asunto(s)
Ritmo beta , Magnetoencefalografía , Meditación , Humanos , Femenino , Masculino , Meditación/psicología , Meditación/métodos , Adulto , Ritmo beta/fisiología , Persona de Mediana Edad , Corteza Cerebral/fisiología , Autoimagen
2.
Cereb Cortex ; 34(1)2024 01 14.
Artículo en Inglés | MEDLINE | ID: mdl-38061691

RESUMEN

Mindfulness is considered to benefit social behavior and interpersonal communication. However, the underlying neural mechanism has not been fully examined. This study aimed to explore how mindfulness practice affected the interbrain synchrony within adolescent peer dyads when sharing emotional experience together by using the electroencephalograph hyperscanning approach. Thirty adolescent dyads were randomly assigned to a mindfulness group or a non-mindfulness group. Mindfulness group performed a 20-min mindfulness exercise. Non-mindfulness group were instructed to rest. Simultaneously, electroencephalograph was recorded when they completed a picture-processing task. Phase-locking-value in the gamma band was used to calculate adolescent dyads' brain-to-brain synchrony. Results showed that greater interbrain synchrony in the frontal region was observed when viewing different emotional stimuli together after the mindfulness than before the mindfulness in the mindfulness group. However, there was no significant difference in the interbrain synchrony in the non-mindfulness group. Moreover, greater interbrain synchrony was observed in the mindfulness group than in the non-mindfulness group after mindfulness or rest in the frontal region. However, there was no significant difference between the mindfulness and non-mindfulness group before mindfulness or rest. The findings are discussed in light of the broader theoretical questions of how mindfulness may promote interpersonal functioning from a psychophysiological perspective.


Asunto(s)
Meditación , Atención Plena , Adolescente , Humanos , Encéfalo/fisiología , Diencéfalo , Emociones/fisiología , Meditación/psicología
3.
Cereb Cortex ; 34(1)2024 01 14.
Artículo en Inglés | MEDLINE | ID: mdl-37943791

RESUMEN

Jhanas are profound states of mind achieved through advanced meditation, offering valuable insights into the nature of consciousness and tools to enhance well-being. Yet, its neurophenomenology remains limited due to methodological difficulties and the rarity of advanced meditation practitioners. We conducted a highly exploratory study to investigate the neurophenomenology of jhanas in an intensively sampled adept meditator case study (4 hr 7T fMRI collected in 27 sessions) who performed jhana meditation and rated specific aspects of experience immediately thereafter. Linear mixed models and correlations were used to examine relations among brain activity and jhana phenomenology. We identified distinctive patterns of brain activity in specific cortical, subcortical, brainstem, and cerebellar regions associated with jhana. Furthermore, we observed correlations between brain activity and phenomenological qualities of attention, jhanic qualities, and narrative processing, highlighting the distinct nature of jhanas compared to non-meditative states. Our study presents the most rigorous evidence yet that jhana practice deconstructs consciousness, offering unique insights into consciousness and significant implications for mental health and well-being.


Asunto(s)
Meditación , Humanos , Meditación/psicología , Estado de Conciencia , Atención , Imagen por Resonancia Magnética , Encéfalo/diagnóstico por imagen
4.
Stress ; 27(1): 2316041, 2024 Jan.
Artículo en Inglés | MEDLINE | ID: mdl-38377148

RESUMEN

Stress is an established risk factor for negative health outcomes. Salivary cortisol and testosterone concentrations increase in response to acute psychosocial stress. It's crucial to reduce stress for health and well-being through evidence-based interventions. Body-mind interventions such as meditation and Tai Chi have shown reduced cortisol levels but mixed results in testosterone concentration after stress. To address this research gap, we conducted a pilot randomized controlled trial to examine the modulating effects of a short-term (seven 20-minute sessions) mindfulness meditation on testosterone and cortisol in response to acute stress. Using one form of mindfulness meditation - Integrative Body-Mind Training (IBMT) and an active control-relaxation training (RT), we assessed salivary cortisol and testosterone concentrations at three stages of stress intervention - rest, stress, and an additional 20-min IBMT or RT practice. We found increased cortisol and testosterone concentrations after acute stress in both groups, but testosterone rise was not associated with cortisol rise. Moreover, an additional practice immediately after stress produced higher testosterone concentrations in the IBMT group than the RT group, whereas cortisol concentration increased in the RT group than in the IBMT group at the same time point. These findings indicate that brief mindfulness intervention modulates a dual-hormone profile of testosterone and cortisol in response to acute stress presumably via the co-regulation of hypothalamus-pituitary-adrenal and hypothalamus-pituitary-testicular axes.


Asunto(s)
Meditación , Atención Plena , Masculino , Humanos , Meditación/psicología , Hidrocortisona , Testosterona , Atención Plena/métodos , Estrés Psicológico/terapia , Estrés Psicológico/psicología
5.
Conscious Cogn ; 119: 103655, 2024 03.
Artículo en Inglés | MEDLINE | ID: mdl-38346364

RESUMEN

Mystical experience, non-dual awareness, selflessness, self-transcendent experience, and ego-dissolution have become increasingly prominent constructs in meditation and psychedelic research. However, these constructs and their measures tend to be highly overlapping, imprecise, and poorly integrated with similar pathological experiences. The present study seeks to clarify the common factors involved in the characteristics of these experiences using precise distinctions across an array of experience contexts (including meditation, psychedelics, and psychopathology). Participants (N = 386) completed an online survey about an experience that involved either a dissolution of self-boundaries or a loss of selfhood. Confirmatory factor analyses resulted in 16 experience characteristics, including multiple types of changes in sense of self, co-occurring phenomenology, and cognitive and affective responses. Qualitative thematic analysis provided rich descriptions of experience characteristics. Taken together, results lead to a more specific measurement model and descriptive account of experiences involving a loss of self or self-boundary.


Asunto(s)
Alucinógenos , Meditación , Humanos , Meditación/psicología , Encuestas y Cuestionarios , Análisis Factorial
6.
J Korean Med Sci ; 39(9): e94, 2024 Mar 11.
Artículo en Inglés | MEDLINE | ID: mdl-38469966

RESUMEN

BACKGROUND: To evaluate the therapeutic effectiveness and safety of a neurofeedback wearable device for stress reduction. METHODS: A randomized, double-blind, controlled study was designed. Participants had psychological stress with depression or sleep disturbances. They practiced either neurofeedback-assisted meditation (n = 20; female, 15 [75.0%]; age, 49.40 ± 11.76 years) or neurofeedback non-assisted meditation (n = 18; female, 11 [61.1%]; age, 48.67 ± 12.90 years) for 12 minutes twice a day for two weeks. Outcome variables were self-reported questionnaires, including the Korean version of the Perceived Stress Scale, Beck Depression Inventory-II, Insomnia Severity Index, Pittsburgh Sleep Quality Index, and State Trait Anxiety Index, quantitative electroencephalography (qEEG), and blood tests. Satisfaction with device use was measured at the final visit. RESULTS: The experimental group had a significant change in PSS score after two weeks of intervention compared with the control group (6.45 ± 0.95 vs. 3.00 ± 5.54, P = 0.037). State anxiety tended to have a greater effect in the experimental group than in the control group (P = 0.078). Depressive mood and sleep also improved in each group, with no significant difference between the two groups. There were no significant differences in stress-related physiological parameters, such as stress hormones or qEEG, between the two groups. Subjective device satisfaction was significantly higher in the experimental group than in the control group (P = 0.008). CONCLUSION: Neurofeedback-assisted meditation using a wearable device can help improve subjective stress reduction compared with non-assisted meditation. These results support neurofeedback as an effective adjunct to meditation for relieving stress. TRIAL REGISTRATION: Clinical Research Information Service Identifier: KCT0007413.


Asunto(s)
Meditación , Neurorretroalimentación , Pruebas Psicológicas , Autoinforme , Dispositivos Electrónicos Vestibles , Adulto , Femenino , Humanos , Persona de Mediana Edad , Método Doble Ciego , Meditación/métodos , Meditación/psicología , Estrés Psicológico/terapia , Estrés Psicológico/psicología , Masculino
7.
Rev Neurol (Paris) ; 180(4): 326-347, 2024 Apr.
Artículo en Inglés | MEDLINE | ID: mdl-38503588

RESUMEN

The effect of meditation on brain activity has been the topic of many studies in healthy subjects and in patients suffering from chronic diseases. These effects are either explored during meditation practice (state effects) or as a longer-term result of meditation training during the resting-state (trait). The topic of this article is to first review these findings by focusing on electroencephalography (EEG) changes in healthy subjects with or without experience in meditation. Modifications in EEG baseline rhythms, functional connectivity and advanced nonlinear parameters are discussed in regard to feasibility in clinical applications. Secondly, we provide a state-of-the-art of studies that proposed meditative practices as a complementary therapy in patients with epilepsy, in whom anxiety and depressive symptoms are prevalent. In these studies, the effects of standardized meditation programs including elements of traditional meditation practices such as mindfulness, loving-kindness and compassion are explored both at the level of psychological functioning and on the occurrence of seizures. Lastly, preliminary results are given regarding our ongoing study, the aim of which is to quantify the effects of a mindfulness self-compassion (MSC) practice on interictal and ictal epileptic activity. Feasibility, difficulties, and prospects of this study are discussed.


Asunto(s)
Electroencefalografía , Epilepsia , Meditación , Humanos , Meditación/psicología , Epilepsia/terapia , Epilepsia/psicología , Epilepsia/fisiopatología , Encéfalo/fisiopatología , Encéfalo/fisiología , Voluntarios Sanos , Atención Plena/métodos , Empatía/fisiología
8.
J Gerontol Nurs ; 50(3): 40-50, 2024 Mar.
Artículo en Inglés | MEDLINE | ID: mdl-38417076

RESUMEN

PURPOSE: Understanding of the mechanisms by which meditation imparts beneficial effects on later-life mental health is limited. The current study assessed the role of compassionate love in mediating the relationship between meditation and mental health in later life. METHOD: Using data from a nationwide web-based survey (N = 1,861), we examined the indirect effects of meditation on depressive symptoms and anxiety via compassionate love. RESULTS: Participants who practiced meditation (compared to those who did not) had significantly higher feelings of being loved (b = 0.11, p < 0.05); those who experienced more love had lower depressive symptoms (b = -2.10, p < 0.001) and anxiety (b = -0.99, p < 0.001). Meditation also had significant indirect effects (via compassionate love) on depressive symptoms (b = -0.23, p < 0.05) and anxiety (b = -0.11, p < 0.05). CONCLUSION: This study underscores the need for contemplative interventions that foster compassionate love to improve mental health in later life. [Journal of Gerontological Nursing, 50(3), 40-50.].


Asunto(s)
Meditación , Salud Mental , Humanos , Meditación/psicología , Amor , Empatía , Ansiedad/terapia
9.
Holist Nurs Pract ; 38(3): 138-147, 2024.
Artículo en Inglés | MEDLINE | ID: mdl-38709129

RESUMEN

The research was conducted as a randomized controlled study with the aim of determining the effect of yoga on menopause symptoms. Menopausal women between the ages of 40 and 60 years were included in the research. There were 31 menopausal women in each of 2 groups, making a total of 62. A Descriptive Characteristics Form and the Menopause Rating Scale (MRS) were used to collect data. In the research, the yoga group practiced yoga for 60 minutes twice a week for 10 weeks. In the final lesson of the 10 weeks of yoga training, the women were again given the MRS. No intervention was performed on the control group. The median score on the MRS of the women in the yoga group was 16 (11-21) in the pretest, and 5 (3-9) in the posttest (P < .05). The median score on the subscale of psychological complaints of the women in the yoga group was 6 (3-8) in the pretest, and 1 (1-2) in the posttest (P < .05). The median score on the subscale of urogenital complaints of the women in the yoga group was 3 (3-5) in the pretest, and 1 (0-2) in the posttest (P < .05). The median score on the subscale of somatic complaints of the women in the yoga group was 7 (4-10) in the pretest, and 1 (1-3) in the posttest (P < .05). It was concluded from the research that 60 minutes of yoga 2 days a week for 10 weeks may reduce the psychological, somatic, and urogenital symptoms experienced in menopause.


Asunto(s)
Menopausia , Yoga , Humanos , Yoga/psicología , Femenino , Persona de Mediana Edad , Menopausia/psicología , Menopausia/fisiología , Adulto , Sofocos/terapia , Sofocos/psicología , Meditación/métodos , Meditación/psicología
10.
Medicina (Kaunas) ; 60(4)2024 Apr 11.
Artículo en Inglés | MEDLINE | ID: mdl-38674268

RESUMEN

Background and Objectives: Loneliness is prevalent among residents of long-term care settings, posing significant challenges to their mental wellbeing. Insecure attachment has been identified as a contributing factor to loneliness in this population. Previous research has suggested that meditation may have beneficial effects on mental health outcomes. This study aimed to examine the relationship between meditation, insecure attachment, and loneliness among residents of long-term care facilities in Thailand. Specifically, the study sought to investigate the moderating effect of meditation on the association between insecure attachment (both avoidance and anxiety) and loneliness. Materials and Methods: A cross-sectional study was conducted involving 236 residents living in long-term care homes in Thailand. Participants completed self-report measures including the 18-item Revised Experience of Close Relationship questionnaire (to assess attachment anxiety and avoidance), the Inner Strength-Based Inventory (to measure meditation practice), and the 6-item Revised Version of the University of California Los Angeles Loneliness Scale. Moderation analyses were performed to explore the role of meditation in the relationship between insecure attachment and loneliness. Results: The mean age of participants was 73.52 years, with females accounting for 57.6% of the sample. Among the participants, 58.4% reported engaging in meditation, with practice frequency ranging from often to daily. The mean meditation score was 2.92 out of 5, indicating regular but not daily practice. Meditation was found to moderate the relationship between insecure attachment (both avoidance and anxiety) and loneliness. Specifically, the moderation effect between attachment anxiety and loneliness was significant (B = 0.44, SE = 0.21, 95% CI [0.30, 0.86]), as was the interaction effect between attachment anxiety and loneliness (B = -0.34, SE = 0.17, 95% CI [-0.67, -0.02]). Conclusions: The findings suggest that the impact of meditation practice on loneliness is influenced by an individual's attachment dimension. Meditation demonstrates a moderating effect on attachment avoidance, anxiety, and loneliness, with variations observed in the direction of these effects. The clinical implications of these findings and recommendations for further research are discussed.


Asunto(s)
Soledad , Cuidados a Largo Plazo , Meditación , Apego a Objetos , Humanos , Soledad/psicología , Femenino , Masculino , Tailandia , Anciano , Estudios Transversales , Meditación/psicología , Meditación/métodos , Cuidados a Largo Plazo/psicología , Encuestas y Cuestionarios , Persona de Mediana Edad , Anciano de 80 o más Años , Ansiedad/psicología , Autoinforme
11.
Cogn Affect Behav Neurosci ; 23(6): 1581-1597, 2023 12.
Artículo en Inglés | MEDLINE | ID: mdl-37880570

RESUMEN

Mindfulness can produce neuroplastic changes that support adaptive cognitive and emotional functioning. Recently interest in single-exercise mindfulness instruction has grown considerably because of the advent of mobile health technology. Accordingly, the current study sought to extend neural models of mindfulness by investigating transient states of mindfulness during single-dose exposure to focused attention meditation. Specifically, we examined the ability of a brief mindfulness induction to attenuate intimate partner aggression via adaptive changes to intrinsic functional brain networks. We employed a dual-regression approach to examine a large-scale functional network organization in 50 intimate partner dyads (total n = 100) while they received either mindfulness (n = 50) or relaxation (n = 50) instruction. Mindfulness instruction reduced coherence within the Default Mode Network and increased functional connectivity within the Frontoparietal Control and Salience Networks. Additionally, mindfulness decoupled primary visual and attention-linked networks. Yet, this induction was unable to elicit changes in subsequent intimate partner aggression, and such aggression was broadly unassociated with any of our network indices. These findings suggest that minimal doses of focused attention-based mindfulness can promote transient changes in large-scale brain networks that have uncertain implications for aggressive behavior.


Asunto(s)
Meditación , Atención Plena , Humanos , Encéfalo , Mapeo Encefálico , Meditación/psicología , Agresión , Imagen por Resonancia Magnética
12.
BMC Neurosci ; 24(1): 61, 2023 11 13.
Artículo en Inglés | MEDLINE | ID: mdl-37957605

RESUMEN

BACKGROUND: Sahaja Yoga Meditation draws on many religious traditions and uses a variety of techniques including Christian prayer to reach a state known as thoughtless awareness, or mental silence. While there are many studies on the neural correlates of meditation, few studies have focused on the neural correlates of praying. Thus, the aim of our research was to study the neural activity associated with the prayer practices in Sahaja Yoga Mediation, which have not been studied before, to explore effects beyond repetitive speech or "mantra effects". Sixteen experienced Sahaja Yoga Meditation practitioners were scanned using task based functional Magnetic Resonance Imaging while performing formalised and improvised forms of praying and their equivalent secular tasks. RESULTS: Our results showed the deactivation of bilateral thalamus during both prayers compared to secular conditions and the activation in the medial prefrontal cortex that was reduced by religious and formalised secular speech conditions but increased during improvised secular speech; similarly, frontal regions were deactivated when comparing prayers to their secular equivalents. DISCUSSION: These results seem to depict two important factors related with praying in Sahaja Yoga Meditation merging inner concentration and social cognition. First, the perception of the surroundings mediated by the thalamus may be decreased during these prayers probably due to the establishment of inner concentration and, second, frontal deactivation effects could be related to reduced social judgement and 'mentalizing', particularly in the medial prefrontal cortex. Our findings suggest that praying by Sahaja Yoga Meditation practitioners is neurophenomenologically different from the social cognitive attempt of praying within Christian praying practices.


Asunto(s)
Meditación , Yoga , Humanos , Yoga/psicología , Meditación/psicología
13.
Eur J Neurol ; 30(8): 2250-2260, 2023 08.
Artículo en Inglés | MEDLINE | ID: mdl-37158296

RESUMEN

BACKGROUND: Parkinson's disease (PD) is the second most common neurodegenerative disorder worldwide. Mindfulness and meditation therapies have been demonstrated as effective alternative treatments for patients with neurological disorders. However, the effects of mindfulness and meditation therapies on PD remain unclear. This meta-analysis investigated the effects of mindfulness and meditation therapies in PD patients. METHODS: A literature search was conducted using PubMed, Embase, Cochrane Library, and ClinicalTrials.gov for randomized controlled trials comparing mindfulness and meditation therapies with control treatments in patients with PD. RESULTS: Nine articles involving eight trials were included, with a total of 337 patients. Our meta-analysis revealed that mindfulness and meditation therapies significantly improved Unified Parkinson's Disease Rating Scale-Part III score (mean difference [MD] = -6.31, 95% confidence interval [95% CI] = -8.57 to -4.05) and cognitive function (standard mean difference [SMD] = 0.62, 95% CI = 0.23 to 1.02). However, no significant differences were discovered between mindfulness therapies and control in gait velocity (MD = 0.05, 95% CI = -0.23 to 0.34), Parkinson's Disease Questionnaire-39 Summary Index (MD = 0.51, 95% CI = -1.12 to 2.14), activities of daily living (SMD = -1.65, 95% CI = -3.74 to 0.45), depression (SMD = -0.43, 95% CI = -0.97 to 0.11), anxiety (SMD = -0.80, 95% CI = -1.78 to 0.19), pain (SMD = 0.79, 95% CI = -1.06 to 2.63), or sleep disturbance (SMD = -0.67, 95% CI = -1.58 to 0.24). CONCLUSION: Mindfulness and meditation therapies may serve as complementary and alternative treatments for PD patients.


Asunto(s)
Meditación , Atención Plena , Enfermedad de Parkinson , Humanos , Enfermedad de Parkinson/terapia , Meditación/psicología , Actividades Cotidianas , Ensayos Clínicos Controlados Aleatorios como Asunto
14.
Brain Topogr ; 36(3): 409-418, 2023 05.
Artículo en Inglés | MEDLINE | ID: mdl-36977909

RESUMEN

Neuroimaging studies have provided evidence that extensive meditation practice modifies the functional and structural properties of the human brain, such as large-scale brain region interplay. However, it remains unclear how different meditation styles are involved in the modulation of these large-scale brain networks. Here, using machine learning and fMRI functional connectivity, we investigated how focused attention and open monitoring meditation styles impact large-scale brain networks. Specifically, we trained a classifier to predict the meditation style in two groups of subjects: expert Theravada Buddhist monks and novice meditators. We showed that the classifier was able to discriminate the meditation style only in the expert group. Additionally, by inspecting the trained classifier, we observed that the Anterior Salience and the Default Mode networks were relevant for the classification, in line with their theorized involvement in emotion and self-related regulation in meditation. Interestingly, results also highlighted the role of specific couplings between areas crucial for regulating attention and self-awareness as well as areas related to processing and integrating somatosensory information. Finally, we observed a larger involvement of left inter-hemispheric connections in the classification. In conclusion, our work supports the evidence that extensive meditation practice modulates large-scale brain networks, and that the different meditation styles differentially affect connections that subserve style-specific functions.


Asunto(s)
Meditación , Humanos , Meditación/métodos , Meditación/psicología , Mapeo Encefálico/métodos , Encéfalo/diagnóstico por imagen , Encéfalo/fisiología , Atención/fisiología , Emociones
15.
Cereb Cortex ; 32(18): 3865-3877, 2022 09 04.
Artículo en Inglés | MEDLINE | ID: mdl-34974617

RESUMEN

Meditation has been a spiritual and healing practice in the East for thousands of years. However, the neurophysiologic mechanisms underlying its traditional form remain unclear. In this study, we recruited a large sample of monks (n = 73) who practice Tibetan Buddhist meditation and compared with meditation-naive local controls (n = 30). Their electroencephalography (EEG) and electrocardiogram signals were simultaneously recorded and blood samples were collected to investigate the integrative effects of Tibetan Buddhist on brain, heart, and proteomics. We found that the EEG activities in monks shifted to a higher frequency from resting to meditation. Meditation starts with decrease of the (pre)frontal delta activity and increase of the (pre)frontal high beta and gamma activity; while at the deep meditative state, the posterior high-frequency activity was also increased, and could be specified as a biomarker for the deep meditation. The state increase of posterior high-frequency EEG activity was significantly correlated with the trait effects on heart rate and nueropilin-1 in monks, with the source of brain-heart correlation mainly locating in the attention and emotion networks. Our study revealed that the effects of Tibetan Buddhist meditation on brain, heart, and proteomics were highly correlated, demonstrating meditation as an integrative body-mind training.


Asunto(s)
Meditación , Budismo/psicología , Electroencefalografía , Frecuencia Cardíaca , Humanos , Meditación/psicología , Proteómica , Tibet
16.
J Exp Child Psychol ; 235: 105741, 2023 11.
Artículo en Inglés | MEDLINE | ID: mdl-37441988

RESUMEN

Inhibitory control (IC) can occur either in a neutral context (cool) or in social contexts involving emotions (hot). Cool and hot IC have specific developmental trajectories; cool IC develops linearly from childhood to adulthood, whereas hot IC follows a quadratic trajectory. Some activities can improve the IC, such as cognitive training (CT) and mindfulness meditation (MM). The aim of our study was to compare the effects of 5 weeks of computerized MM versus CT on IC performance in 66 children (9-10 years old) and 63 adolescents (16-17 years old) by specifically analyzing cool and hot dimensions in the same participants and from a developmental perspective. We fit a linear mixed-effect model on the Stroop interference score with time (pretest vs. posttest) and type of conflict (cool vs. hot) as within-participant factors and intervention group (CT vs. MM) and age group (child vs. adolescent) as between-participant factors. The findings revealed that children but not adolescents benefitted from interventions. More specifically, CT improved cool IC but not hot IC, whereas MM practice improved hot IC but not cool IC. This study supports the benefits of MM at a young age. Theoretical issues linking MM programs to emotional competence grounded in hot IC skills are considered in academic settings.


Asunto(s)
Meditación , Atención Plena , Humanos , Niño , Adolescente , Adulto Joven , Meditación/psicología , Entrenamiento Cognitivo , Emociones , Medio Social
17.
Arthroscopy ; 39(5): 1271-1272, 2023 05.
Artículo en Inglés | MEDLINE | ID: mdl-37019538

RESUMEN

Meditation is a practice that is thousands of years old and has proponents across the spectrum, from artists to athletes. Meditation is not synonymous with mindfulness but is instead a technique to reach the state of mindfulness. Mindfulness itself can be simply described as the state of bringing one's attention to the present moment. Attaining mindfulness allows a surgeon to maintain focus and avoid allowing outside stimuli to affect performance. Attaining mindfulness does not eliminate feelings of anger or frustration but allows a surgeon to respond to such emotions thoughtfully. Surgeons who respond mindlessly to frustration exhibit poor behavior, worse surgical outcomes, and increased exposure to liability. Today, daily mindfulness is attainable in an efficient manner using modern, application (app)-based technology, and positive effects of mindfulness on surgical and clinical performance have been reported across multiple specialties. Practicing mindfulness daily for 10 minutes, including the day of surgery, could improve performance. Mindfulness matters, the apps are free, so why not try?


Asunto(s)
Meditación , Atención Plena , Humanos , Meditación/métodos , Meditación/psicología , Atención Plena/métodos , Emociones
18.
J Nurs Scholarsh ; 55(6): 1164-1178, 2023 11.
Artículo en Inglés | MEDLINE | ID: mdl-37489597

RESUMEN

AIM: The purpose of this paper was to review and synthesize published research articles that have utilized yoga nidra as an intervention. BACKGROUND: Yoga nidra is a form of guided meditation that has emerged in the literature in the past two decades as an intervention for a variety of medical conditions such as stress and mental health. It differs from traditional yoga, in that it does not require yoga poses. It is a noninvasive, cost-effective approach that is also easily accessible so it can be done in the privacy and comfort of the home. DESIGN: The integrative review methodology by Whittemore and Knafl (2005) provided the framework for this review. METHODS: The databases CINAHL, PubMed, SCOPUS, and PsycINFO were used to search for articles. Inclusion criteria consisted of journal articles in English with no limitations on dates of publication. Studies were excluded if any form of traditional yoga requiring poses was used as an intervention. Also excluded were all types of meditation that were not yoga nidra, systematic reviews, studies that utilized multiple intervention types (i.e., traditional yoga and yoga nidra), and commentaries/brief reports. Twenty-nine studies met the inclusion criteria. Quality appraisal was completed for each study. RESULTS: The 29 studies that were reviewed consisted of 12 randomized controlled trials, 13 quasi-experimental studies, 3 mixed-methods studies, and 1 qualitative study. Outcome variables were categorized according to themes and results were systemically synthesized and reported by theme: (a) stress, (b) mood, (c) well-being, (d) psychologic dysfunction, (e) biomarkers, (f) sleep, and (g) miscellaneous. CONCLUSION: Yoga nidra was found to be effective in most of these studies. However, there was some clinical heterogeneity in the sample populations and intervention session lengths, frequencies, and durations, making it difficult to draw conclusions about yoga nidra intervention based solely on the findings presented in this review. More studies are needed overall, particularly ones with larger sample sizes and stronger experimental designs. CLINICAL RELEVANCE: Yoga nidra has the potential to be a useful, noninvasive, nonpharmacologic treatment or adjunct for a variety of conditions, particularly mental health.


Asunto(s)
Meditación , Trastornos Mentales , Yoga , Humanos , Yoga/psicología , Meditación/psicología , Sueño , Proyectos de Investigación
19.
J Adolesc ; 95(1): 181-189, 2023 01.
Artículo en Inglés | MEDLINE | ID: mdl-36281743

RESUMEN

INTRODUCTION: Adolescence is a time of increased emotional reactivity and improving cognitive control. Mindfulness meditation training may foster adolescents' cognitive control and emotional regulation skills; however little is known about the impact of mindfulness training in adolescents compared to adults. We examined the effect of mindfulness meditation versus a closely matched active control condition (relaxation training) on behavioral and neural measures of cognitive control and emotional reactivity in a small group of adolescents and adults. METHODS: Structural and functional magnetic resonance imaging data were collected before and after 8 weeks of training in 26 adolescent (12-14 years) and 17 adult (23-33 years) female participants in the United Kingdom while they completed an n-back task with emotional face distractors and an attentional control task. Participants of each group chose a class date/time and the classes were then randomly allocated to mindfulness or relaxation conditions. RESULTS: Compared to relaxation training, mindfulness training led to an increase in the speed of reorienting attention across age groups. In addition, there was preliminary evidence for reduced amygdala response to emotional face distractors in adolescents after mindfulness training. CONCLUSIONS: An 8-week mindfulness program showed similar facilitative effects in adolescent and adult females on the reorienting of attention, a skill that is repeatedly practiced during mindfulness meditation. Mindfulness also reduced left amygdala reactivity to emotional face distractors in adolescents only. Mindfulness meditation practice can therefore have a facilitative effect on female adolescents' attentional control, and possibly attenuate their emotional reactivity.


Asunto(s)
Meditación , Atención Plena , Adolescente , Adulto , Femenino , Humanos , Amígdala del Cerebelo/diagnóstico por imagen , Amígdala del Cerebelo/fisiología , Atención , Meditación/métodos , Meditación/psicología , Atención Plena/métodos , Neuroimagen
20.
J Relig Health ; 62(3): 1872-1883, 2023 Jun.
Artículo en Inglés | MEDLINE | ID: mdl-36076133

RESUMEN

Mindfulness has become an area of great interest in Western psychology, but it has been criticized for its de-religionization. Based on Chinese Confucianist Liu Zongzhou's concept of shendu (; vigilance in solitude), this study attempts to present a complete overview of the Confucian mindfulness meditation system from the theoretical basis and training method. The unique value of Confucian mindfulness meditation is that it directly points to morality, which can make up for the deficiency of mindfulness in Western psychology. Furthermore, Confucian mindfulness meditation can provide more suitable training methods for individuals who are culturally Chinese.


Asunto(s)
Meditación , Atención Plena , Humanos , Meditación/psicología , Atención Plena/métodos , Confucionismo , Pueblos del Este de Asia , Vigilia
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