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Eng GK, Collins KA, Brown C, Ludlow M, Tobe RH, Iosifescu DV, Stern ER. Relationships between interoceptive sensibility and resting-state functional connectivity of the insula in obsessive-compulsive disorder. Cereb Cortex 2022; 32:5285-5300. [PMID: 35257146 PMCID: PMC9712718 DOI: 10.1093/cercor/bhac014] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/17/2021] [Revised: 01/09/2022] [Accepted: 01/10/2022] [Indexed: 12/27/2022] Open
Abstract
Patients with obsessive-compulsive disorder (OCD) exhibit abnormality in their subjective perception of internal sensation, a process known as interoceptive sensibility (IS), as well as altered functioning of the insula, a key neural structure for interoception. We investigated the multivariate structure of IS in 77 OCD patients and 53 controls and examined associations of IS with resting-state functional connectivity (FC) of the insula within the OCD group. For each group, principal component analysis was performed on 8 subscales of the Multidimensional Assessment of Interoceptive Awareness assessing putatively "adaptive" and "maladaptive" aspects of IS. Associations between IS components and insula FC in the OCD group were evaluated using seed regions placed in each of 3 subdivisions of the insula (posterior, anterior dorsal, and anterior ventral). Behaviorally, controls showed a 2-component solution broadly categorized into "adaptive" and "maladaptive" IS, while OCD patients exhibited a 3-component solution. The general tendency to notice or be aware of sensation loaded onto an "adaptive" IS component in controls but loaded onto both "adaptive" and "maladaptive" IS components in OCD. Within OCD, insula FC was differentially associated with distinct aspects of IS, identifying network connections that could serve as future targets for the modulation of IS in OCD.
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Affiliation(s)
- Goi Khia Eng
- Department of Psychiatry, New York University School of Medicine, One Park Ave, 8th Floor, New York, NY 10016, United States.,Nathan S. Kline Institute for Psychiatric Research, 140 Old Orangeburg Road, Orangeburg, NY 10962, United States
| | - Katherine A Collins
- Nathan S. Kline Institute for Psychiatric Research, 140 Old Orangeburg Road, Orangeburg, NY 10962, United States
| | - Carina Brown
- San Diego State University/University of California San Diego Joint Doctoral Program in Clinical Psychology, 6363 Alvarado Court, San Diego, CA 92120, United States
| | - Molly Ludlow
- Ferkauf Graduate School of Psychology, 1165 Morris Park Ave, Bronx, NY 10461, United States
| | - Russell H Tobe
- Nathan S. Kline Institute for Psychiatric Research, 140 Old Orangeburg Road, Orangeburg, NY 10962, United States
| | - Dan V Iosifescu
- Department of Psychiatry, New York University School of Medicine, One Park Ave, 8th Floor, New York, NY 10016, United States.,Nathan S. Kline Institute for Psychiatric Research, 140 Old Orangeburg Road, Orangeburg, NY 10962, United States
| | - Emily R Stern
- Department of Psychiatry, New York University School of Medicine, One Park Ave, 8th Floor, New York, NY 10016, United States.,Nathan S. Kline Institute for Psychiatric Research, 140 Old Orangeburg Road, Orangeburg, NY 10962, United States
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Aydın O, Obuća F, Çakıroğlu E, Ünal-Aydın P, Esen-Danacı A. The effect of mindfulness and metacognition on anxiety symptoms: a case-control study. MIDDLE EAST CURRENT PSYCHIATRY 2022. [DOI: 10.1186/s43045-022-00260-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022] Open
Abstract
Abstract
Background
Anxiety disorders (ADs) are associated with numerous psychiatric disorders; despite the efforts in psychotherapy models targeting their etiology, novel treatment strategies are still developing. We aimed to assess whether mindfulness and metacognition differ between patients with ADs and healthy controls (HCs) and whether the symptom severity of ADs is related to mindfulness and metacognition among patients. Two-hundred participants were enrolled in this study. Structured clinical interview, sociodemographic form, Five Facet Mindfulness Questionnaire-Short Form, Metacognition Questionnaire-30, and Hamilton Anxiety Rating Scale were administered. Multivariate analysis of covariance was conducted to compare the groups in terms of mindfulness and metacognition. Correlation and multiple linear regression analyses were performed to measure the association between the variables.
Results
The main finding indicates that positive beliefs about worry are associated with reduced symptom severity of ADs. Furthermore, HCs have more positive beliefs about worry and nonjudging of inner experience compared to patients with ADs, who utilize negative beliefs about uncontrollability and danger and need to control thoughts to a greater extent.
Conclusions
This study demonstrates that dysfunctional metacognitive beliefs may influence the anxiety severity of adult patients. We suggest that focusing on reducing maladaptive metacognitions may be supportive of AD improvement.
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Lachaud L, Jacquet B, Baratgin J. Reducing Choice-Blindness? An Experimental Study Comparing Experienced Meditators to Non-Meditators. Eur J Investig Health Psychol Educ 2022; 12:1607-1620. [PMID: 36354592 PMCID: PMC9689841 DOI: 10.3390/ejihpe12110113] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/01/2022] [Revised: 10/26/2022] [Accepted: 10/31/2022] [Indexed: 10/20/2023] Open
Abstract
The mindfulness trait is an intrinsic characteristic of one's disposition that facilitates awareness of the present moment. Meditation has proven to enhance situational awareness. In this study, we compared the performance of participants that were split into two groups depending on their experience in mindfulness meditation (a control group naive to mindfulness meditation and a group of experienced mindfulness meditators). Choice-blindness happens when people fail to notice mismatches between their intentions and the consequences of decisions. Our task consisted of decisions where participants chose one preferred female facial image from a pair of images for a total of 15 decisions. By reversing the decisions, unbeknownst to the participants, three discrepancies were introduced in an online experimental design. Our results indicate that the likelihood of detecting one or more manipulations was higher in the mindful group compared to the control group. The higher FMI scores of the mindful group did not contribute to this observation; only the practice of mindfulness meditation itself did. Thus, this could be explained by better introspective access and control of reasoning processes acquired during practice and not by the latent characteristics that are attributed to the mindfulness trait.
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Affiliation(s)
- Léa Lachaud
- CHArt RNSR 200515259U, Université Paris 8, 93200 Saint-Denis, France
- Lutin Userlab, Université Paris 8, 75930 Paris, France
| | - Baptiste Jacquet
- CHArt RNSR 200515259U, Université Paris 8, 93200 Saint-Denis, France
- P-A-R-I-S Association, 75005 Paris, France
| | - Jean Baratgin
- CHArt RNSR 200515259U, Université Paris 8, 93200 Saint-Denis, France
- P-A-R-I-S Association, 75005 Paris, France
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Fedotchev AI. Correction of Stress-Induced States Using Sensory Stimulation Automatically Modulated by Endogenous Human Rhythms. NEUROSCIENCE AND BEHAVIORAL PHYSIOLOGY 2022; 52:947-952. [PMID: 36373061 PMCID: PMC9638486 DOI: 10.1007/s11055-022-01322-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/18/2021] [Accepted: 04/26/2021] [Indexed: 06/16/2023]
Abstract
This article considers the dynamics of the development of a potential approach to correcting stress-induced states in humans, i.e., adaptive neurostimulation. The approach consists of presenting sensory stimulation automatically modulated by intrinsic rhythmic human processes such as the respiratory rhythm, the heartbeat rhythm, and electroencephalograph (EEG) rhythms. Many examples have shown that real-time self-adjustment of the stimulation parameters by these rhythms leads to a high level personalization of therapeutic stimulation and increases in its efficacy in suppressing stress-induced states. The publications reviewed here point to the advantages of this approach for developing innovatory technologies using complex feedback from endogenous human rhythms to correct a wide spectrum of functional disorders.
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Affiliation(s)
- A I Fedotchev
- Institute of Cell Biophysics, Russian Academy of Sciences, Pushchino, Russia
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55
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Subjective judgments on direct and generative retrieval of autobiographical memory: The role of interoceptive sensibility and emotion. Mem Cognit 2022; 50:1644-1663. [PMID: 35294741 DOI: 10.3758/s13421-022-01280-8] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 01/27/2022] [Indexed: 12/30/2022]
Abstract
Autobiographical remembering is a subjective experience, and whether retrieval is perceived to occur through involuntary or voluntary, direct or generative cognitive processes is also based on subjective intuition. The present study examined factors that may contribute to the subjective judgment that occurs when we perceive memories as being retrieved directly (i.e., a memory comes to mind directly and immediately) or through generative processes (i.e., recalling a memory with effort or by using additional information). We examined the hypothesis that internal awareness (interoceptive sensibility and mindfulness traits) contributes to the physical reaction and emotional impact of memories at retrieval, which then influence the subjective judgment that memories are retrieved directly. In two online experiments, participants were asked to recall specific memories following verbal cues and to judge the retrieval process (i.e., direct or generative). We demonstrated that emotional awareness, an interoceptive sensibility scale factor, consistently predicted a high probability of direct retrieval judgments independent of other predictors of direct retrieval, such as retrieval latency and cue concreteness. This effect was especially common for concrete cues. In Experiment 2 we demonstrated that emotional awareness predicted direct retrieval judgments through the mediation of retrieval impact (physical reaction and emotional impact). These results indicate the involvement of interoceptive processing in the direct retrieval of autobiographical memories. We discuss the role of interoception in memory retrieval and present interoceptive prediction error as a novel and potentially integrative account of our findings.
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Duva IM, Higgins MK, Baird M, Lawson D, Murphy JR, Grabbe L. Practical resiliency training for healthcare workers during COVID-19: results from a randomised controlled trial testing the Community Resiliency Model for well-being support. BMJ Open Qual 2022; 11:bmjoq-2022-002011. [DOI: 10.1136/bmjoq-2022-002011] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/07/2022] [Accepted: 11/01/2022] [Indexed: 11/24/2022] Open
Abstract
ObjectiveTo introduce the Community Resiliency Model (CRM) as mental well-being support for healthcare workers working through the height of the COVID-19 pandemic.DesignRandomised controlled trial with a no treatment control group.SettingTwo large urban health systems in the Southern United States between October 2020 and June 2021.ParticipantsEligible participants were currently employed as healthcare workers within the participating healthcare systems. 275 employees registered and consented electronically in response to email invitations. 253 participants completed the baseline survey necessary to be randomised and included in analyses.InterventionParticipants were assigned 1:1 to the control or intervention group at the time of registration. Intervention participants were then invited to 1-hour virtual CRM class teaching skills to increase somatic awareness in the context of self and other care.Main outcome measuresSelf-reported data were collected rating somatic awareness, well-being, symptoms of stress, work engagement and interprofessional teamwork.ResultsBaseline data on the total sample of 275 (53% nurses) revealed higher symptoms of stress and lower well-being than the general population. The intervention participants who attended a CRM class (56) provided follow-up survey data at 1 week (44) and 3 months (36). Significant improvement for the intervention group at 3 months was reported for the well-being measures (WHO-5, p<0.0087, d=0.66; Warwick-Edinburgh Mental Well-Being Scale, p<0.0004, d=0.66), teamwork measure (p≤0.0002, d=0.41) and stress (Secondary Traumatic Stress Scale, p=0.0058, d=46).ConclusionBaseline results indicate mental health is a concern for healthcare workers. Post intervention findings suggest that CRM is a practical approach to support well-being for healthcare workers during a crisis such as this pandemic. The simple tools that comprise the model can serve as a starting point for or complement self-care strategies to enhance individual resilience and buffer the effects of working in an increasingly stressful work environment.
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Matko K, Sedlmeier P, Bringmann HC. Embodied Cognition in Meditation, Yoga, and Ethics-An Experimental Single-Case Study on the Differential Effects of Four Mind-Body Treatments. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2022; 19:11734. [PMID: 36142006 PMCID: PMC9517053 DOI: 10.3390/ijerph191811734] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/05/2022] [Revised: 09/11/2022] [Accepted: 09/12/2022] [Indexed: 06/01/2023]
Abstract
Yoga is an embodied contemplative practice considered as a path toward long-term well-being, which fosters an integrated processing of bodily and emotional stimuli. However, little is known about how the different components of yoga contribute to these processes. This was the aim of this single-case multiple-baseline study. Herein, we explored how different yoga components affect body awareness, emotion regulation, affectivity, self-compassion, and distress tolerance. Forty-two randomly assigned participants (from initially fifty-seven) completed one of four 8-week treatments: Mantra meditation alone (MA), meditation plus physical yoga (MY), meditation plus ethical education (ME), and meditation plus yoga and ethical education (MYE). Participants had no prior regular yoga or meditation practice. Data were analyzed using visual inspection, effect size estimation, and multilevel modeling. Surprisingly, all four treatments similarly improved body awareness (Tau-UMA = 0.21 to Tau-UMY = 0.49), emotion regulation (Tau-UMYE = -0.43 to Tau-UME = -0.52), self-compassion (η2 = 0.08), and distress tolerance (η2 = 0.13). These effects were maintained until follow-up at 2 and 12 months after the study, even though home practice declined. The MA condition had the least favorable effect on affective experience (Tau-UMA = -0.14 and 0.07), while the ME condition enhanced valence the most (Tau-UME = 0.10) and the MY condition was the most effective in preventing negative affective responses. Although mantra meditation on its own negatively influenced daily affect, it can be assumed as the driving force behind the improvement in the other variables. This points to the central role of meditation in increasing interoception, self-awareness, and embodied processing.
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Affiliation(s)
- Karin Matko
- Institute of Psychology, Chemnitz University of Technology, 09120 Chemnitz, Germany
| | - Peter Sedlmeier
- Institute of Psychology, Chemnitz University of Technology, 09120 Chemnitz, Germany
| | - Holger C Bringmann
- Institute of Social Medicine, Epidemiology and Health Economics, Charité-Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin and Humboldt-Universität zu Berlin, 10117 Berlin, Germany
- Department of Psychiatry and Psychotherapy, Krankenhaus Spremberg, 03130 Spremberg, Germany
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Gaggero G, Dellantonio S, Pastore L, Sng KHL, Esposito G. Shared and unique interoceptive deficits in high alexithymia and neuroticism. PLoS One 2022; 17:e0273922. [PMID: 36044535 PMCID: PMC9432684 DOI: 10.1371/journal.pone.0273922] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/13/2022] [Accepted: 08/17/2022] [Indexed: 11/18/2022] Open
Abstract
Interoception is the perception of internal bodily signals. It is considered fundamental to developing emotional awareness. For this reason, interoceptive deficits are often associated with alexithymia, a condition characterized by difficulty identifying feelings (DIF), difficulty describing feelings (DDF), and an externally-oriented style of thinking (EOT). Yet, the atypical interoception found in alexithymia might be of a similar type and/or more serious than those found in other partially overlapping constructs that entail emotional difficulties and behavioural patterns associated with specific emotional styles. Our study explores this issue by examining the relationship between the interoceptive deficits associated with alexithymia and the Big Five personality traits. A non-clinical sample (N = 504) completed the Toronto Alexithymia Scale, the Big Five Inventory and the Multidimensional Assessment of Interoceptive Awareness. Data were analysed using a network analytic approach that conceives psychological traits as networks of interacting symptoms. The estimated network highlighted that EOT is the alexithymia component least associated with interoception and most associated with lower Openness to Experience. Conversely, DIF and Neuroticism are, respectively, the dimensions of alexithymia and the Big Five most highly associated with interoception. We also compared interoceptive abilities in the four groups of participants whose scores were a) high for both alexithymia and neuroticism, b) high only for alexithymia c), high only for neuroticism, and d) low for both. High alexithymia was especially associated with the tendency to ignore sensations of pain or discomfort, while neuroticism was more indicative of the tendency to worry about these sensations. These results suggest that while high alexithymia and neuroticism share some interoceptive deficits, others are unique to alexithymia and contribute to overall lower interoceptive ability in this condition. Our findings suggest that interventions to enhance awareness of bodily sensations can be beneficial especially for profiles who present high neuroticism and alexithymia.
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Affiliation(s)
- Giulia Gaggero
- Department of Psychology and Cognitive Sciences, University of Trento, Rovereto, Italy
- * E-mail:
| | - Sara Dellantonio
- Department of Psychology and Cognitive Sciences, University of Trento, Rovereto, Italy
| | - Luigi Pastore
- Department of Education, Psychology, Communication, University of Bari, Bari, Italy
| | - Kelly H. L. Sng
- Psychology Program, School of Social Sciences, Nanyang Technological University, Singapore, Singapore
| | - Gianluca Esposito
- Department of Psychology and Cognitive Sciences, University of Trento, Rovereto, Italy
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59
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Kang SS, Sponheim SR, Lim KO. Interoception Underlies Therapeutic Effects of Mindfulness Meditation for Posttraumatic Stress Disorder: A Randomized Clinical Trial. BIOLOGICAL PSYCHIATRY. COGNITIVE NEUROSCIENCE AND NEUROIMAGING 2022; 7:793-804. [PMID: 34688923 DOI: 10.1016/j.bpsc.2021.10.005] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/29/2021] [Revised: 10/04/2021] [Accepted: 10/04/2021] [Indexed: 11/26/2022]
Abstract
BACKGROUND Mindfulness-based interventions have proven efficacy in treating posttraumatic stress disorder (PTSD), but the neurobiological mechanism underlying the therapeutic effects is unknown. As mindfulness meditation cultivates attention to the present moment and bodily sensations, neural functions related to interoception (i.e., central processes of bodily signals) might be such a mechanism. METHODS We conducted a clinical trial in which veterans with PTSD were randomly assigned to receive an 8-week mindfulness-based stress reduction (MBSR) intervention (n = 47) or an active control intervention (present-centered group therapy; n = 51). We assessed pre- and postintervention PTSD symptoms and electroencephalography measures of neural outcomes, including spontaneous brain activity, cognitive task-related brain responses, and interoceptive brain responses (heartbeat-evoked brain responses). We conducted statistical causal mediation analyses using treatment type as a predictor, pre- and postintervention measures of symptom severity as treatment response, and the neural outcomes as mediators. RESULTS Compared with the control group, the MBSR group had greater improvements in PTSD symptoms and increases in spontaneous alpha power (8-13 Hz), task-related frontal theta power (4-7 Hz in 140-220 ms after stimulus), and frontal theta heartbeat-evoked brain responses (3-5 Hz and 265-336 ms after R peak). The mediation analysis using latent difference score modeling revealed that only changes in frontal theta heartbeat-evoked brain responses mediated the MBSR treatment effect. CONCLUSIONS Mindfulness meditation improves brain functions of attentional control and resting brain states reflective of internally oriented relaxation. However, interoceptive neural functions enhanced by MBSR seem to be a primary cerebral mechanism that improves symptoms of PTSD.
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Affiliation(s)
- Seung Suk Kang
- Department of Biomedical Sciences, University of Missouri-Kansas City, Kansas City, Missouri.
| | - Scott R Sponheim
- Department of Psychiatry, University of Minnesota, Minneapolis, Minnesota; Veterans Affairs Health Care System, Minneapolis, Minnesota
| | - Kelvin O Lim
- Department of Psychiatry, University of Minnesota, Minneapolis, Minnesota; Veterans Affairs Health Care System, Minneapolis, Minnesota
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Todd J, Aspell JE. Mindfulness, Interoception, and the Body. Brain Sci 2022; 12:brainsci12060696. [PMID: 35741582 PMCID: PMC9220884 DOI: 10.3390/brainsci12060696] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/24/2022] [Accepted: 05/25/2022] [Indexed: 02/01/2023] Open
Abstract
In recent years, there has been a surge of interest in the topics of interoception and mindfulness from researchers, clinicians, and the general public alike (e [...]
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Affiliation(s)
- Jennifer Todd
- School of Psychology and Sport Science, Anglia Ruskin University, Cambridge CB1 1PT, UK;
- Centre for Psychological Medicine, Perdana University, Kuala Lumpur 50490, Malaysia
- Correspondence:
| | - Jane E. Aspell
- School of Psychology and Sport Science, Anglia Ruskin University, Cambridge CB1 1PT, UK;
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van Doorn M, Nijhuis LA, Monsanto A, van Amelsvoort T, Popma A, Jaspers MWM, Noordzij ML, Öry FG, Alvarez-Jimenez M, Nieman DH. Usability, Feasibility, and Effect of a Biocueing Intervention in Addition to a Moderated Digital Social Therapy-Platform in Young People With Emerging Mental Health Problems: A Mixed-Method Approach. Front Psychiatry 2022; 13:871813. [PMID: 35693972 PMCID: PMC9174529 DOI: 10.3389/fpsyt.2022.871813] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/08/2022] [Accepted: 04/22/2022] [Indexed: 12/04/2022] Open
Abstract
Introduction To optimize treatment, it is of utmost importance to take into account the myriad of biological, social, and psychological changes that young people go through during adolescence which make them more vulnerable for developing mental health problems. Biocueing, a non-invasive method to transform physiological parameters into an observable signal, could strengthen stress- and emotion regulation by cueing physiologically unusual values in daily life. The aim of this study is to investigate the usability, feasibility, and exploratory effect of biocueing in addition to ENgage YOung people earlY (ENYOY), a moderated digital social therapy-platform, in young people with emerging mental health complaints. Methods A user-centered mixed-method design was used. A focus group was conducted to optimize the ENYOY-platform and biocueing intervention. Biocueing was operationalized by a smartwatch and the Sense-IT app. A within-subjects design was used; 10 days for all participants 'biofeedback off' (control), followed by 10 days 'biofeedback on' (experimental). Emotional awareness and perceived stress were measured using ecological momentary assessment. Eight individuals participated. User-friendliness, usability, and acceptance were assessed using a qualitative design. Results Findings from the focus group resulted in several adaptations of the biocueing intervention to the ENYOY-platform and vice versa. The average measurement compliance rate was 78.8%. Level-one findings showed different individual effects on perceived stress and emotional awareness. Level-two analyses showed no overall effects on perceived stress (B = -0.020, p = 0.562) and overall positive effects on emotional awareness (B = 0.030, p = 0.048) with small effect sizes (Improvement Rate Difference = 0.05-0.35). The intervention was found to be acceptable and showed moderate usability. Participants indicated they experienced improvements in reflection on feelings and changes in behavior, such as pausing and evaluating the situation. Conclusion These preliminary results show that biocueing could be a promising addition to digital treatment platforms and help young people become more emotionally aware. Improvements should be made regarding the usability and acceptability of the smartwatch, as well as more extensive integration of the biocueing intervention with a digital treatment platform. It would be relevant to gain a better understanding of which individuals would benefit most from an additional biocueing intervention.
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Affiliation(s)
| | | | - Anne Monsanto
- Amsterdam University Medical Centers, Amsterdam, Netherlands
| | - Thérèse van Amelsvoort
- Department of Psychiatry and Neuropsychology, Maastricht University, Maastricht, Netherlands
| | - Arne Popma
- Amsterdam University Medical Centers, Amsterdam, Netherlands
| | - Monique W. M. Jaspers
- Department of Medical Informatics, Amsterdam Public Health Research Institute, Amsterdam UMC-Location AMC, University of Amsterdam, Amsterdam, Netherlands
| | - Matthijs L. Noordzij
- Department of Psychology, Health and Technology, University of Twente, Enschede, Netherlands
| | | | - Mario Alvarez-Jimenez
- Centre for Youth Mental Health, The University of Melbourne, Parkville, VIC, Australia
- Orygen, Parkville, VIC, Australia
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Sönmez MB, Meriç IA, Sübay B, Görgülü Y. Relationship of Interoceptive Accuracy With Risky Decision-Making and Treatment Outcomes in Male Patients With Alcohol Use Disorder. J PSYCHOPHYSIOL 2022. [DOI: 10.1027/0269-8803/a000300] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
Abstract
Abstract. Lower levels of interoceptive awareness (IA) may be present in individuals with substance use disorder (SUD), and damage to related brain regions caused by substance use may disrupt IA. Disturbance in the bodily feedback system may fail to engage in effective decision-making. This study focused on the premise that interoceptive accuracy (IAc), as the primary construct of IA, is implicated in SUD and that poor IAc is linked to risky decision-making and adversely affects treatment outcomes. Eighty-five patients with alcohol use disorder (AUD) (current severity: moderate or severe) and 87 healthy control subjects were enrolled in the present study. All participants performed the heart rate tracking task and a computerized version of the Iowa gambling task (IGT). Characteristics of patients’ addiction profiles were assessed with the Addiction Profile Index (API) Clinical Form. IAc and IGT scores of patients with AUD were lower than healthy controls. IGT scores of patients with low IAc were lower than those of patients with high IAc and decreased IAc is predictive of decreased IGT scores. No significant differences were determined in treatment outcomes at 3, 6, and 12 months after hospitalization between the low-IAc and high-IAc patient groups. Our results suggest that IAc is implicated in AUD and that poor IAc is predictive of increased risky decision-making. Risky decision-making that results in substance use may be partly related to a deficit in the interoceptive ability to guide behavior. Focus on IAc without reference to complex clinical case presentations in AUD makes it difficult to draw any definitive conclusions about the role of IAc in clinical outcomes.
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Affiliation(s)
| | - Işıl Avcu Meriç
- Department of Psychiatry, School of Medicine, Trakya University, Edirne, Turkey
- Department of Psychiatry, Tekirdağ Dr. İsmail Fehmi Cumalioğlu City Hospital, Tekirdağ, Turkey
| | - Büşra Sübay
- Department of Psychiatry, School of Medicine, Trakya University, Edirne, Turkey
- Department of Psychiatry, Acıbadem Etiler Outpatient Clinic, Istanbul, Turkey
| | - Yasemin Görgülü
- Department of Psychiatry, School of Medicine, Trakya University, Edirne, Turkey
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González-Palau F, Medrano LA. A Mini-Review of Work Stress and Mindfulness: A Neuropsychological Point of View. Front Psychol 2022; 13:854204. [PMID: 35496192 PMCID: PMC9051328 DOI: 10.3389/fpsyg.2022.854204] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/17/2022] [Accepted: 03/28/2022] [Indexed: 11/17/2022] Open
Abstract
Work stress is consistently linked with the deterioration of cognitive and mental health, limitations in everyday workplace performance, and an increased risk of developing diseases. A common thread binding these consequences appears to be stress-associated alterations in neuropsychological functions and affective domains, especially those reliant on hippocampal, prefrontal, and amygdala brain area. Although research broadly supports the claim that the practice of mindfulness meditation for the reduction of the consequences of stress and the promotion of health exert positive effects on workplaces, the precise neuropsychological benefits of Mindfulness-based interventions (MBIs) in the context of organizations remain elusive. In this review, we will analyze the impairments imposed by stress on the brain areas and functions and the benefits of MBIs from a neuropsychological point of view. This is significant since there is a centrality of cognitive functions in core processes necessary for work achievements, such as emotion regulation, problem-solving, and learning. The promotion of wellbeing is a responsibility shared between workers and organizations. Developing healthy environments allows workers to exercise greater control over their work, face work challenges, work productively and develop their talent.
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Affiliation(s)
- Fátima González-Palau
- Instituto de Organizaciones Saludables, Universidad Siglo 21, Córdoba, Argentina
- Neurorehabilitation Unit, Neurology Service, Sanatorio Allende Cerro Hospital, Córdoba, Argentina
- *Correspondence: Fátima González-Palau,
| | - Leonardo Adrián Medrano
- Instituto de Organizaciones Saludables, Universidad Siglo 21, Córdoba, Argentina
- Vicerrectoria de Investigación, Pontifica Universidad Católica Madre y Maestra, Santiago de los Caballeros, Dominican Republic
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Boybay Koyuncu S, Yayan EH. Effect of Postpartum Yoga on Breastfeeding Self-Efficacy and Maternal Attachment in Primiparous Mothers. Breastfeed Med 2022; 17:311-317. [PMID: 35143340 DOI: 10.1089/bfm.2021.0320] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Abstract
Objective: This study was conducted to determine the effect of yoga practice on the breastfeeding self-efficacy and maternal attachment of primiparous mothers in the postpartum period. Methods: This study was performed in a quasi-experimental model with pretest and posttest control groups. The domain of the study was formed with women with 20-40-day-old babies enrolled in two Family Health Centers. One hundred and twenty-four women participated in the study. The Individual Identification Form, Breastfeeding Self-Efficacy Scale, and Maternal Attachment Scale were completed by the experimental and control groups. The experimental group engaged in 60 minutes of postpartum yoga practice 2 days a week for 8 weeks in the company of the researcher. Results: After yoga practice, there was a statistically significant increase in the breastfeeding self-efficacy and improvement in the maternal attachment of the experimental group (p < 0.05). The corresponding increase and improvement of the mothers in the control group were less than those of the mothers in the experimental group (p < 0.05). Conclusion: This study finds that it is beneficial for both the mother's and the baby's physical and psychological health for health professionals to teach mothers to practice yoga, which positively affects breastfeeding and maternal attachment in the postpartum period.
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Affiliation(s)
- Saadet Boybay Koyuncu
- Midwifery Department, Health Sciences Faculty, Adıyaman University, Adıyaman, Turkey
| | - Emriye Hilal Yayan
- Department of Child Health Nursing, Nursing Faculty, Inonu University, Malatya, Turkey
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Yu X, Cohen ZP, Tsuchiyagaito A, Cochran G, Aupperle RL, Stewart JL, Singh MK, Misaki M, Bodurka J, Paulus MP, Kirlic N. Neurofeedback-Augmented Mindfulness Training Elicits Distinct Responses in the Subregions of the Insular Cortex in Healthy Adolescents. Brain Sci 2022; 12:brainsci12030363. [PMID: 35326319 PMCID: PMC8946655 DOI: 10.3390/brainsci12030363] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/17/2022] [Revised: 02/25/2022] [Accepted: 03/03/2022] [Indexed: 02/05/2023] Open
Abstract
Mindfulness training (MT) reduces self-referential processing and promotes interoception, the perception of sensations from inside the body, by increasing one’s awareness of and regulating responses to them. The posterior cingulate cortex (PCC) and the insular cortex (INS) are considered hubs for self-referential processing and interoception, respectively. Although MT has been consistently found to decrease PCC, little is known about how MT relates to INS activity. Understanding links between mindfulness and interoception may be particularly important for informing mental health in adolescence, when neuroplasticity and emergence of psychopathology are heightened. We examined INS activity during real-time functional magnetic resonance imaging neurofeedback-augmented mindfulness training (NAMT) targeting the PCC. Healthy adolescents (N = 37; 16 female) completed the NAMT task, including Focus-on-Breath (MT), Describe (self-referential processing), and Rest conditions, across three neurofeedback runs and two non-neurofeedback runs (Observe, Transfer). Regression coefficients estimated from the generalized linear model were extracted from three INS subregions: anterior (aINS), mid (mINS), and posterior (pINS). Mixed model analyses revealed the main effect of run for Focus-on-Breath vs. Describe contrast in aINS [R2 = 0.39] and pINS [R2 = 0.33], but not mINS [R2 = 0.34]. Post hoc analyses revealed greater aINS activity and reduced pINS activity during neurofeedback runs, and such activities were related to lower self-reported life satisfaction and less pain behavior, respectively. These findings revealed the specific involvement of insula subregions in rtfMRI-nf MT.
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Affiliation(s)
- Xiaoqian Yu
- Laureate Institute for Brain Research, Tulsa, OK 74136, USA; (X.Y.); (Z.P.C.); (A.T.); (G.C.); (R.L.A.); (J.L.S.); (M.M.); (M.P.P.)
| | - Zsofia P. Cohen
- Laureate Institute for Brain Research, Tulsa, OK 74136, USA; (X.Y.); (Z.P.C.); (A.T.); (G.C.); (R.L.A.); (J.L.S.); (M.M.); (M.P.P.)
| | - Aki Tsuchiyagaito
- Laureate Institute for Brain Research, Tulsa, OK 74136, USA; (X.Y.); (Z.P.C.); (A.T.); (G.C.); (R.L.A.); (J.L.S.); (M.M.); (M.P.P.)
| | - Gabriella Cochran
- Laureate Institute for Brain Research, Tulsa, OK 74136, USA; (X.Y.); (Z.P.C.); (A.T.); (G.C.); (R.L.A.); (J.L.S.); (M.M.); (M.P.P.)
| | - Robin L. Aupperle
- Laureate Institute for Brain Research, Tulsa, OK 74136, USA; (X.Y.); (Z.P.C.); (A.T.); (G.C.); (R.L.A.); (J.L.S.); (M.M.); (M.P.P.)
- Department of Community Medicine, University of Tulsa, Tulsa, OK 74104, USA
| | - Jennifer L. Stewart
- Laureate Institute for Brain Research, Tulsa, OK 74136, USA; (X.Y.); (Z.P.C.); (A.T.); (G.C.); (R.L.A.); (J.L.S.); (M.M.); (M.P.P.)
- Department of Community Medicine, University of Tulsa, Tulsa, OK 74104, USA
| | - Manpreet K. Singh
- Department of Psychiatry and Behavioral Sciences, Stanford University, Stanford, CA 94305, USA;
| | - Masaya Misaki
- Laureate Institute for Brain Research, Tulsa, OK 74136, USA; (X.Y.); (Z.P.C.); (A.T.); (G.C.); (R.L.A.); (J.L.S.); (M.M.); (M.P.P.)
| | - Jerzy Bodurka
- Laureate Institute for Brain Research, Tulsa, OK 74136, USA; (X.Y.); (Z.P.C.); (A.T.); (G.C.); (R.L.A.); (J.L.S.); (M.M.); (M.P.P.)
| | - Martin P. Paulus
- Laureate Institute for Brain Research, Tulsa, OK 74136, USA; (X.Y.); (Z.P.C.); (A.T.); (G.C.); (R.L.A.); (J.L.S.); (M.M.); (M.P.P.)
- Department of Psychiatry and Behavioral Sciences, Stanford University, Stanford, CA 94305, USA;
| | - Namik Kirlic
- Laureate Institute for Brain Research, Tulsa, OK 74136, USA; (X.Y.); (Z.P.C.); (A.T.); (G.C.); (R.L.A.); (J.L.S.); (M.M.); (M.P.P.)
- Correspondence: ; Tel.: +1-918-502-5747
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Prather JG, Baughman B, Alexandrov AW, Grimes Stanfill A. A Conceptual Model of the Influence of Mindfulness-Based Interventions on Stress and Quality of Life in Patients With Chronic Conditions. Holist Nurs Pract 2022; 36:67-75. [PMID: 35166247 DOI: 10.1097/hnp.0000000000000500] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
Individuals with chronic conditions are susceptible to stress-related health complications. Left unattended, chronic stress exacerbates inflammation, diminishes quality of life (QOL), and increases all-cause mortality. Here, we suggest a theoretical framework promoting the use of mindfulness-based interventions (MBIs) in patients with chronic conditions and a conceptual model of how MBIs may influence stress and QOL.
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Affiliation(s)
- Jenifer G Prather
- Department of Acute and Tertiary Care, College of Nursing, University of Tennessee Health Science Center, Memphis (Ms Prather and Drs Alexandrov and Grimes Stanfill); Semmes Murphy Clinic, Memphis, Tennessee (Dr Baughman); and Departments of Neurosurgery (Dr Baughman) and Neurology (Dr Alexandrov), College of Medicine, University of Tennessee Health Science Center, Memphis
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Benefits of Interoceptive Awareness: A Correlational Study of the Distinct Sport Education Program among Slovak University Students. SUSTAINABILITY 2022. [DOI: 10.3390/su14031607] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/01/2023]
Abstract
This study aims to determine the formation of cognitive abilities and self-assessment among students of the special physical training in security forces program. A total of 96 students aged 18 to 24 years completed 12 close-ended questions, i.e., 6 knowledge awareness (KA) and 6 ideomotor awareness questions (IA). The 13th question was aimed at self-assessment of their own answers. Based on the Dunning–Kruger effect, comparing all positive answers to KA and IA questions with the self-assessment answer showed that 51% of first-year students provided positive answers with a 50% self-assessment rate, indicating a balanced self-assessment. The percentage of positive answers for the second-year students totaled 51%, with a 70% self-assessment rate, indicating overassessment. The percentage of positive answers totaled 82% for the third-year students, with a 62% self-assessment rate, indicating underassessment. To help students to become proficient requires balancing theory and experience, classroom and practice, where they incorporate a “student-as-instructor” modality to the entire curriculum, not only to the limited selected courses of the special forces training. Using the active learning technique helps students to gain exposure to a stimulating and interactive environment. We stress a teaching modality that includes learning by doing and having the student act as a teacher. In this role, participants maximize their learning through interoceptive awareness, feeling, and applying course material in a more comprehensively factual setting.
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Avcu Meriç I, Sönmez MB. Decision-making, interoceptive awareness and mindful attention awareness in male patients with alcohol use disorder. Cogn Neuropsychiatry 2022; 27:35-48. [PMID: 34874230 DOI: 10.1080/13546805.2021.2011183] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
Abstract
INTRODUCTION Decision-making deficits in individuals with alcohol use disorder (AUD) may be partly related to their decreased interoceptive awareness (IA), which is associated with some aspects of mindfulness. METHODS 52 abstinent male inpatients with AUD (current severity: moderate or severe) and 52 healthy male volunteers performed the heart rate tracking task and a computerised version of the Iowa gambling task (IGT). Trait mindfulness was evaluated with the mindful attention awareness scale (MAAS). RESULTS Heartbeat perception (HBP), MAAS, and IGT scores of patients with AUD were significantly lower than those of healthy controls. The difference between groups with respect to IGT scores did not remain significant after controlling for the covariates, and HBP scores were linked significantly to the subjects' IGT performance. HBP scores significantly predicted IGT scores of both the overall sample and patients. MAAS scores did not correlate significantly with HBP and IGT scores in either the patient or control group. CONCLUSION It is possible that IA plays a role in decision-making and decreased interoceptive accuracy is a predictor of impaired decision-making in individuals with AUD. More empirical data are needed to develop a better insight into the relationship between IA and multi-dimensional nature of mindfulness.
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Affiliation(s)
- Işıl Avcu Meriç
- Department of Psychiatry, School of Medicine, Trakya University, Edirne, Turkey
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Davey S, Halberstadt J, Bell E. Where is emotional feeling felt in the body? An integrative review. PLoS One 2021; 16:e0261685. [PMID: 34936672 PMCID: PMC8694467 DOI: 10.1371/journal.pone.0261685] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/30/2021] [Accepted: 12/07/2021] [Indexed: 11/22/2022] Open
Abstract
Contemporary research on "embodied emotion" emphasizes the role of the body in emotional feeling. The evidence base on interoception, arguably the most prominent strand of embodied emotion research, places emphasis on the cardiac, respiratory and gastrointestinal systems. In turn, interoception has evidence-based links with improved emotion regulation. Despite the focus on separate bodily systems, it is unclear whether particular interoceptive locations play a greater role in emotional feeling and emotion regulation. Further, according to Gross' "process model", the sooner that regulation of an emotion occurs, the better; hence, it is additionally important to identify the first body areas to activate. These issues are investigated in a two-stage integrative review. The first stage was preliminary, giving an overview of the evidence base to highlight the distribution of measured body areas. This indicated that 86% of publications (n = 88) measured cardiac activity, 26% measured the respiratory system, and six percent the gastrointestinal system. Given the emphasis placed on all three systems in interoception theory and research on emotion, this suggests a dearth of comprehensive findings pertaining to feeling locations. The second stage investigated the core issues of where emotional feelings are felt in the body and time-related implications for regulation. This was based on ten texts, which together suggested that the head, throat and chest are the most consistently detected locations across and within numerous emotional contexts. Caution is required, however, since-among other reasons discussed-measurement was not time-restricted in these latter publications, and direct physiological measurement was found in only a minority of cases.
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Affiliation(s)
- Steven Davey
- Department of Psychological Medicine, University of Otago Wellington, Wellington, New Zealand
| | | | - Elliot Bell
- Department of Psychological Medicine, University of Otago, Wellington, New Zealand
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Herbert C. Can Yoga Boost Access to the Bodily and Emotional Self? Changes in Heart Rate Variability and in Affective Evaluation Before, During and After a Single Session of Yoga Exercise With and Without Instructions of Controlled Breathing and Mindful Body Awareness in Young Healthy Women. Front Psychol 2021; 12:731645. [PMID: 34925139 PMCID: PMC8678535 DOI: 10.3389/fpsyg.2021.731645] [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: 06/28/2021] [Accepted: 10/06/2021] [Indexed: 01/08/2023] Open
Abstract
Exercise is indispensable for a healthy lifestyle. Yoga exercise can have positive effects on well-being and on cardiac autonomic activity making it an ideal intervention for improving mind-body interactions and resilience to physical and mental stressors. Emotions trigger especially strong bodily and affective-cognitive responses because of their social relevance for the self and their biological relevance of mobilizing the organism for action. This study investigates whether changes in emotion processing related to self-other referential processing and changes in cardiac autonomic activity, reflected by heart rate variability (HRV), occur immediately after already a single session of yoga exercise when yoga postures are practiced with or without breathing- and mindful body awareness instructions. Women, all university students (N = 34, final sample: n = 30, n = 25 naïve to yoga practice) were randomly assigned to two experimental groups who performed the same yoga exercises with or without controlled breathing and mindfulness instructions. Emotional, self-other referential processing, awareness of bodily signals and HRV indicators were investigated before and after the exercise using standardized experimental tasks, standardized questionnaires, and mobile recording devices. Exercising for 30 minutes changed cardiac activity significantly. HRV measures showed adaptability of cardiac activity during the exercise as well as during the affective task post- to pre-exercise. Exercising with breathing instructions and mindful body awareness had no superior effects on cardiac, particularly parasympathetic activity, compared to practicing the same movements without such explicit instructions. Self-referential processing did not change; however, participants were faster and more accurate in their affective judgments of emotional stimuli [regardless of their reference (self/other)], and showed better awareness of bodily signals after compared to before the exercise session. The results support immediate, adaptive effects of yoga exercise on cardiac and affective-cognitive processing in an all-female healthy sample. Therefore, yoga exercise could be recommended as a physical activity for boosting cardiac and emotional resilience in this target group.
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Affiliation(s)
- Cornelia Herbert
- Department of Emotion and Motivation Psychology, Institute of Psychology and Education, Ulm University, Ulm, Germany
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Grabli FE, Quesque F, Borg C, Witthöft M, Michael GA, Lucas C, Pasquier F, Lebouvier T, Bertoux M. Interoception and social cognition in chronic low back pain: a common inference disturbance? An exploratory study. Pain Manag 2021; 12:471-485. [PMID: 34894713 DOI: 10.2217/pmt-2021-0090] [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] [Indexed: 11/21/2022] Open
Abstract
Aim: Lower interoceptive abilities are a characteristic of chronic pain conditions. Social support plays an important role in chronic low back pain (cLBP) but social cognitive skills have rarely been investigated. This study aimed to characterize interoceptive and social cognitive abilities in cLBP and to study the relationship between both domains that have been brought closer together by brain predictive coding models. Materials & methods: Twenty-eight patients with cLBP and 74 matched controls were included. Interoceptive accuracy (Heart Beat Perception Task), sensibility/awareness (Multidimensional Assessment of Interoceptive Awareness) and mental-states inference abilities (Mini-Social Cognition and Emotional Assessment) were assessed. Results: cLBP Patients had lower interoceptive accuracy and mentalizing performance. Conclusion: Less efficient interoceptive accuracy and mentalizing abilities were found in cLBP patients without correlation between these performances.
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Affiliation(s)
- Florent El Grabli
- Inserm, U1172 - CHU Lille, Lille Neuroscience & Cognition, Centre of Excellence in Neurodegenerative Disease, Univ. Lille, Labex DISTAlz, F-59000, Lille, France.,Centre d'Evaluation et de Traitement de la Douleur, Service de Neurochirurgie, CHU Lille, F-59000, Lille, France
| | - François Quesque
- Inserm, U1172 - CHU Lille, Lille Neuroscience & Cognition, Centre of Excellence in Neurodegenerative Disease, Univ. Lille, Labex DISTAlz, F-59000, Lille, France
| | - Céline Borg
- Neurology/Neuropsychology CMRR Unit, Hospital Nord, Saint-Priest-en-Jarez, 42270, France.,Department of Psychology, University of Lyon, Lyon, 69500, France
| | - Michael Witthöft
- Department of Psychology, Johannes Gutenberg University of Mainz, Mainz, 55122, Germany
| | - George A Michael
- Laboratoire d'Etude des Mécanismes Cognitifs (EA 3082), Université Lumière Lyon 2, Bron Cedex, 69676, France
| | - Christian Lucas
- Centre d'Evaluation et de Traitement de la Douleur, Service de Neurochirurgie, CHU Lille, F-59000, Lille, France
| | - Florence Pasquier
- Inserm, U1172 - CHU Lille, Lille Neuroscience & Cognition, Centre of Excellence in Neurodegenerative Disease, Univ. Lille, Labex DISTAlz, F-59000, Lille, France
| | - Thibaud Lebouvier
- Inserm, U1172 - CHU Lille, Lille Neuroscience & Cognition, Centre of Excellence in Neurodegenerative Disease, Univ. Lille, Labex DISTAlz, F-59000, Lille, France
| | - Maxime Bertoux
- Inserm, U1172 - CHU Lille, Lille Neuroscience & Cognition, Centre of Excellence in Neurodegenerative Disease, Univ. Lille, Labex DISTAlz, F-59000, Lille, France
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The awesome as well as the awful: heightened sensory sensitivity predicts the presence and intensity of Autonomous Sensory Meridian Response (ASMR). JOURNAL OF RESEARCH IN PERSONALITY 2021. [DOI: 10.1016/j.jrp.2021.104183] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
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Rodrigues de Oliveira D, Wilson D, Palace-Berl F, de Mello Ponteciano B, Fungaro Rissatti L, Sardela de Miranda F, Piassa Pollizi V, Fuscella JC, Mourão Terzi A, Lepique AP, D'Almeida V, Demarzo M. Mindfulness meditation training effects on quality of life, immune function and glutathione metabolism in service healthy female teachers: A randomized pilot clinical trial. Brain Behav Immun Health 2021; 18:100372. [PMID: 34761243 PMCID: PMC8566766 DOI: 10.1016/j.bbih.2021.100372] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/17/2021] [Revised: 10/06/2021] [Accepted: 10/13/2021] [Indexed: 01/14/2023] Open
Abstract
BACKGROUND Despite the crucial role of educators in encourage students' academic learning, addressing educator stress inside the classroom remains a significant challenge in the educational context. Mindfulness Meditation training (MM) has been recommended as an environmental enrichment strategy in schools to help teachers cope with stress and cultivating a state of awareness in daily life. Although studies have shown that MM can improve immune system dynamics the biological mechanism underlying glutathione metabolism in a healthy human is unclear. OBJECTIVE The purpose of this study was to determine whether MM training benefits psychological and behavioral response, immunological functions and glutathione metabolism in service healthy female teachers from public schools. METHODS We randomly assigned 76 teachers to an 8-week Mindfulness-Based Health Program for Educators (MBHPEduca) or Neuroscience for Education program (Neuro-Educa; active control group). Using the quality of life as our primary outcome, perceived stress, negative affectivity, and resilience as our secondary outcome, and pro-inflammatory cytokines and glutathione levels as our third outcome at baseline and post-intervention that occurred in public schools. Blood samples were collected for the measurement of three proinflammatory markers, including interleukin-1β (IL-1β), interleukin-6 (IL-6), and interleukin-8 (IL-8) and three GSH metabolism, including Cysteine (Cys), Homocysteine (HCys) and GSH were conducted at pre-and post-intervention, with selfreported assessments over time. Treatment effects were analyzed using generalized estimating equations (GEE) with to intention to treat. RESULTS We observed statistically significant improvements to the MBHP-Educa group compared to active control in perceived stress, resilience, positive and negative affect, and quality of life after 8-weeks MM (p < 0.0001). Further, the MBHP-Educa group exhibited lower circulating IL-6 production accompanied by high circulating GSH, and Cys (p < 0.0001). Additional analyses indicated that enhancing quality of life through mindfulness meditation training was mediated by reducing perceived stress and serum levels of IL- 6 and increasing resilience and teachers 'plasma GSH levels. CONCLUSIONS The present study is a pilot trial with low-power and provides preliminary evidence that mindfulness meditation training help teachers to cope with stress in the school environment with an impact on the quality of life, immune function, and glutathione metabolism.
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Affiliation(s)
- Daniela Rodrigues de Oliveira
- Mente Aberta - Brazilian Center for Mindfulness and Health Promotion, Departamento de Medicina Preventiva, Universidade Federal de São Paulo, São Paulo, SP, Brazil
- Departamento de Patologia, Universidade Federal de São Paulo, São Paulo, SP, Brazil
| | - David Wilson
- Mente Aberta - Brazilian Center for Mindfulness and Health Promotion, Departamento de Medicina Preventiva, Universidade Federal de São Paulo, São Paulo, SP, Brazil
| | - Fanny Palace-Berl
- Departamento de Patologia, Universidade Federal de São Paulo, São Paulo, SP, Brazil
| | - Bárbara de Mello Ponteciano
- Departamento de Patologia, Universidade Federal de São Paulo, São Paulo, SP, Brazil
- Laboratório de Investigação Médica (LIM-26), Departamento de Cirurgia, Universidade de São Paulo, SP, Brazil
| | | | - Flávia Sardela de Miranda
- Laboratório de Imunomodulação, Departamento de Imunologia, Instituto de Ciências Biomédicas, Universidade de São Paulo, São Paulo, SP, Brazil
| | - Valéria Piassa Pollizi
- Mente Aberta - Brazilian Center for Mindfulness and Health Promotion, Departamento de Medicina Preventiva, Universidade Federal de São Paulo, São Paulo, SP, Brazil
| | | | - Alex Mourão Terzi
- Instituto Federal de Educação, Ciência e Tecnologia do Sudeste de Minas Gerais, Campus, São João del-Rei, MG, Brazil
| | - Ana Paula Lepique
- Laboratório de Imunomodulação, Departamento de Imunologia, Instituto de Ciências Biomédicas, Universidade de São Paulo, São Paulo, SP, Brazil
| | - Vânia D'Almeida
- Departamento de Psicobiologia, Universidade Federal de São Paulo, São Paulo, SP, Brazil
| | - Marcelo Demarzo
- Mente Aberta - Brazilian Center for Mindfulness and Health Promotion, Departamento de Medicina Preventiva, Universidade Federal de São Paulo, São Paulo, SP, Brazil
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Interoception and alcohol: Mechanisms, networks, and implications. Neuropharmacology 2021; 200:108807. [PMID: 34562442 DOI: 10.1016/j.neuropharm.2021.108807] [Citation(s) in RCA: 15] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/17/2021] [Revised: 09/20/2021] [Accepted: 09/21/2021] [Indexed: 01/25/2023]
Abstract
Interoception refers to the perception of the internal state of the body and is increasingly being recognized as an important factor in mental health disorders. Drugs of abuse produce powerful interoceptive states that are upstream of behaviors that drive and influence drug intake, and addiction pathology is impacted by interoceptive processes. The goal of the present review is to discuss interoceptive processes related to alcohol. We will cover physiological responses to alcohol, how interoceptive states can impact drinking, and the recruitment of brain networks as informed by clinical research. We also review the molecular and brain circuitry mechanisms of alcohol interoceptive effects as informed by preclinical studies. Finally, we will discuss emerging treatments with consideration of interoception processes. As our understanding of the role of interoception in drug and alcohol use grows, we suggest that the convergence of information provided by clinical and preclinical studies will be increasingly important. Given the complexity of interoceptive processing and the multitude of brain regions involved, an overarching network-based framework can provide context for how focused manipulations modulate interoceptive processing as a whole. In turn, preclinical studies can systematically determine the roles of individual nodes and their molecular underpinnings in a given network, potentially suggesting new therapeutic targets and directions. As interoceptive processing drives and influences motivation, emotion, and subsequent behavior, consideration of interoception is important for our understanding of processes that drive ongoing drinking and relapse.
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Fazia T, Bubbico F, Berzuini G, Tezza LD, Cortellini C, Bruno S, Bernardinelli L. Mindfulness meditation training in an occupational setting: Effects of a 12-weeks mindfulness-based intervention on wellbeing. Work 2021; 70:1089-1099. [PMID: 34842215 PMCID: PMC8764590 DOI: 10.3233/wor-210510] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022] Open
Abstract
BACKGROUND Mindfulness-based interventions (MBIs) are known for their beneficial effects on positive and negative psychological factors. When applied in an occupational context, MBIs might help workers to cope with stress, increase their professional outcomes and wellbeing. OBJECTIVE In this two-groups pre-post experimental design we tested the effect of our MBI, called Integral Meditation (IM), among the employers of an Italian service company by measuring positive and negative aspects of psychological wellbeing related to mindfulness and workplace functioning through eight self-report questionnaires (CORE-OM, FFMQ, WEMWBS, MAIA, PSS, PANAS, STAI-X1, SCS). METHOD Forty-two voluntary non-clinical employers of the company, randomly assigned to the experimental or the control group, were analyzed. The experimental group underwent our IM program, which consists of 12 weekly meditation classes given after the afternoon shift, while the control group did not receive any intervention. Data was analyzed via linear mixed models. RESULTS Statistically significant results were obtained for FFMQ observing subscale (β= 0.49, p = 0.014), WEMWBS (β= 5.31, p = 0.02), PSS (β= -3.31, p = 0.03), the whole scale of SCS (β= 0.47, p = 0.01) and self-judgment (β= 0.68, p = 0.003) and isolation (β= -0.66, p = 0.01) SCS subscales. Statistically significant results were also found in four out of eight subscales of MAIA: emotional awareness (β= 1.26, p < 0.001), self-regulation (β= 1.28, p < 0.001), body listening (β= 1.08, p < 0.001) and trusting (β= 1.1, p < 0.001). CONCLUSION Our intervention has demonstrated to bring beneficial effects in a mindfulness subdomain, in perceived stress, self-compassion, interoception and psychological wellbeing. Based on our results, we conclude that our intervention was effective in increasing the positive aspects of wellbeing and in reducing stress.
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Affiliation(s)
- Teresa Fazia
- Department of Brain and Behavioral Sciences, University of Pavia, Pavia, Italy
| | - Francesco Bubbico
- Department of Brain and Behavioral Sciences, University of Pavia, Pavia, Italy
| | - Giovanni Berzuini
- Department of Brain and Behavioral Sciences, University of Pavia, Pavia, Italy
| | - Laura Dalla Tezza
- Department of Brain and Behavioral Sciences, University of Pavia, Pavia, Italy
| | | | | | - Luisa Bernardinelli
- Department of Brain and Behavioral Sciences, University of Pavia, Pavia, Italy
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Stritter W, Everding J, Luchte J, Eggert A, Seifert G. Yoga, Meditation and Mindfulness in pediatric oncology - A review of literature. Complement Ther Med 2021; 63:102791. [PMID: 34808385 DOI: 10.1016/j.ctim.2021.102791] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/29/2020] [Revised: 11/12/2021] [Accepted: 11/15/2021] [Indexed: 10/19/2022] Open
Abstract
PURPOSE Children and adolescents undergoing treatment for cancer are exposed to a wide variety of stressors both physical and mental. Not only adults but also children and adolescents increasingly practice yoga in a health-promoting manner and to cope with stressful situations. METHODS A review of literature was conducted to present the current outcomes on yoga, meditation and mindfulness for children and adolescents who are affected by an oncological disease. RESULTS Eight studies were identified that examined yoga treatment for children and adolescents with oncological diseases. Three studies were found on mindfulness in pediatric oncology. The studies summarized here suggest that yoga and mindfulness could help to improve quality of life, reduce fatigue, improve activity and fitness levels, improve sleep quality, increase appetite and decrease anxiety in various stages of the disease and its treatment. The reviewed studies showed that yoga and mindfulness-based interventions for children and adolescents with oncological illnesses are feasible in different settings and are well received. CONCLUSIONS The results of the studies suggest that yoga and mindfulness may help to support children and adolescents during and after oncological treatment. Based on the current body of evidence it is not possible to draw conclusions about the efficacy of yoga and mindfulness-based interventions in pediatric oncology patients. Research must meet this challenge to develop suitable designs to further and better investigate the effects of yoga and mindfulness in children and adolescents with oncological diseases.
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Affiliation(s)
- Wiebke Stritter
- Charité - Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin, Humboldt-Universität zu Berlin, and Berlin Institute of Health, Department of Pediatrics, Division of Oncology and Hematology, Charitéplatz 1, 10117 Berlin, Germany.
| | - Janina Everding
- Charité - Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin, Humboldt-Universität zu Berlin, and Berlin Institute of Health, Department of Pediatrics, Division of Oncology and Hematology, Charitéplatz 1, 10117 Berlin, Germany
| | - Jacqueline Luchte
- Charité - Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin, Humboldt-Universität zu Berlin, and Berlin Institute of Health, Department of Pediatrics, Division of Oncology and Hematology, Charitéplatz 1, 10117 Berlin, Germany
| | - Angelika Eggert
- Charité - Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin, Humboldt-Universität zu Berlin, and Berlin Institute of Health, Department of Pediatrics, Division of Oncology and Hematology, Charitéplatz 1, 10117 Berlin, Germany
| | - Georg Seifert
- Charité - Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin, Humboldt-Universität zu Berlin, and Berlin Institute of Health, Department of Pediatrics, Division of Oncology and Hematology, Charitéplatz 1, 10117 Berlin, Germany; University of São Paulo, Faculty of Medicine, Department of Pediatrics, São Paulo, Brazil
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77
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Joshi V, Graziani P, Del-Monte J. The Role of Interoceptive Attention and Appraisal in Interoceptive Regulation. Front Psychol 2021; 12:714641. [PMID: 34759862 PMCID: PMC8573205 DOI: 10.3389/fpsyg.2021.714641] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/25/2021] [Accepted: 10/01/2021] [Indexed: 12/29/2022] Open
Abstract
Interoception, i.e., the processing and integration of sensory information has gained research interest due to its relevance in the psychopathological context. In the present review, we focus upon interoceptive regulation or one’s capacity to match bodily signals to his/her desired state by altering the signal or the desired state. More specifically, we discuss attention toward and appraisal of interoceptive stimuli as regulatory mechanisms of interoception. We review findings in the emerging research area of interoceptive attention. Studies suggest that the quality of attention and the nature of appraisal regarding interoceptive information influence interoceptive regulation and subsequent adaptive or maladaptive behavioral strategies among healthy controls as well as clinical populations. We discuss the clinical implications and the need to promote further research as well as to target interoceptive attention and appraisal mechanisms in psychotherapy.
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Affiliation(s)
- Vrutti Joshi
- Department of Psychology, University of Nîmes, Nîmes, France.,Social Psychology Laboratory EA 849, Aix-Marseille University, Marseille, France
| | - Pierluigi Graziani
- Department of Psychology, University of Nîmes, Nîmes, France.,Social Psychology Laboratory EA 849, Aix-Marseille University, Marseille, France
| | - Jonathan Del-Monte
- Department of Psychology, University of Nîmes, Nîmes, France.,Social Psychology Laboratory EA 849, Aix-Marseille University, Marseille, France
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78
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Bohlen L, Shaw R, Cerritelli F, Esteves JE. Osteopathy and Mental Health: An Embodied, Predictive, and Interoceptive Framework. Front Psychol 2021; 12:767005. [PMID: 34777176 PMCID: PMC8578726 DOI: 10.3389/fpsyg.2021.767005] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/30/2021] [Accepted: 10/06/2021] [Indexed: 11/13/2022] Open
Abstract
Globally, mental and musculoskeletal disorders present with high prevalence, disease burden, and comorbidity. In order to improve the quality of care for patients with persistent physical and comorbid mental health conditions, person-centered care approaches addressing psychosocial factors are currently advocated. Central to successful person-centered care is a multidisciplinary collaboration between mental health and musculoskeletal specialists underpinned by a robust therapeutic alliance. Such a collaborative approach might be found in osteopathy, which is typically utilized to treat patients with musculoskeletal disorders but may arguably also benefit mental health outcomes. However, research and practice exploring the reputed effect of osteopathy on patients with mental health problems lack a robust framework. In this hypothesis and theory article, we build upon research from embodied cognition, predictive coding, interoception, and osteopathy to propose an embodied, predictive and interoceptive framework that underpins osteopathic person-centered care for individuals with persistent physical and comorbid mental health problems. Based on the premise that, for example, chronic pain and comorbid depression are underlined by overly precise predictions or imprecise sensory information, we hypothesize that osteopathic treatment may generate strong interoceptive prediction errors that update the generative model underpinning the experience of pain and depression. Thus, physical and mental symptoms may be reduced through active and perceptual inference. We discuss how these theoretical perspectives can inform future research into osteopathy and mental health to reduce the burden of comorbid psychological factors in patients with persistent physical symptoms and support person-centered multidisciplinary care in mental health.
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Affiliation(s)
- Lucas Bohlen
- Osteopathic Research Institute, Osteopathie Schule Deutschland, Hamburg, Germany
| | - Robert Shaw
- Scandinavian College of Osteopathy, Gothenburg, Sweden
- Australian Research Centre in Complementary and Integrative Medicine (ARCCIM), University of Technology Sydney, Ultimo, NSW, Australia
| | - Francesco Cerritelli
- Australian Research Centre in Complementary and Integrative Medicine (ARCCIM), University of Technology Sydney, Ultimo, NSW, Australia
- Clinical-based Human Research Department, Foundation COME Collaboration, Pescara, Italy
| | - Jorge E. Esteves
- Clinical-based Human Research Department, Foundation COME Collaboration, Pescara, Italy
- Research Department, University College of Osteopathy, London, United Kingdom
- International College of Osteopathic Medicine, Malta, Italy
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79
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Chen F, Lv X, Fang J, Li T, Xu J, Wang X, Hong Y, Hong L, Wang J, Wang W, Wang C. Body-mind relaxation meditation modulates the thalamocortical functional connectivity in major depressive disorder: a preliminary resting-state fMRI study. Transl Psychiatry 2021; 11:546. [PMID: 34689151 PMCID: PMC8542047 DOI: 10.1038/s41398-021-01637-8] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/26/2020] [Revised: 08/12/2021] [Accepted: 09/22/2021] [Indexed: 12/16/2022] Open
Abstract
Mindfulness-based interventions such as meditation have increasingly been utilized for the treatment of psychological disorders and have been shown to be effective in the treatment of depression and relapse prevention. However, it remains largely unclear the neural mechanism of the therapeutic effects of meditation among depressed individuals. In this study, we investigated how body-mind relaxation meditation (BMRM) can modulate the thalamocortical functional connectivity (FC) in major depressive disorder patients and healthy controls. In the present study, we recruited 21 medication-naive adolescents with major depressive disorder (MDDs) and 24 matched healthy controls (HCs). We designed an audio recording to induce body-mind relaxation meditation. Resting-state fMRI (rs-fMRI) scans were collected before and after the BMRM intervention in both groups. The thalamus subregions were defined according to the Human Brainnetome Atlas, and functional connectivity (FC) was measured and compared to find brain regions that were affected by the BMRM intervention. Before the BMRM intervention, MDDs showed reduced FC of the bilateral precuneus/post cingulate cortex with the left posterior parietal thalamus and left caudal temporal thalamus, as well as an increased FC of the left occipital thalamus with the left medial frontal cortex. Moreover, aberrant FCs in MDDs at baseline were normalized following the BMRM intervention. After the BMRM intervention, both MDDs and HCs showed decreased FC between the left rostral temporal thalamus and the left inferior occipital. Given the small sample used in this study, future studies are warranted to evaluate the generalizability of these findings. Our findings suggest that BMRM is associated with changes in thalamocortical functional connectivity in MDDs. BMRM may act by strengthening connections between the thalamus and the default mode network, which are involved in a variety of high-level functioning, such as attention and self-related processes.
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Affiliation(s)
- Fangfang Chen
- grid.263488.30000 0001 0472 9649College of Mathematics and Statistics, Shenzhen University, Shenzhen, 518060 China
| | - Xueyu Lv
- grid.410318.f0000 0004 0632 3409Guang’an Men Hospital, China Academy of Chinese Medical Sciences, Beijing, 100053 China
| | - Jiliang Fang
- grid.410318.f0000 0004 0632 3409Guang’an Men Hospital, China Academy of Chinese Medical Sciences, Beijing, 100053 China
| | - Tao Li
- grid.410318.f0000 0004 0632 3409Guang’an Men Hospital, China Academy of Chinese Medical Sciences, Beijing, 100053 China
| | - Jinping Xu
- grid.458489.c0000 0001 0483 7922Institute of Biomedical and Health Engineering, Shenzhen Institutes of Advanced Technology, Chinese Academy of Sciences, Shenzhen, 518055 China
| | - Xiaoling Wang
- grid.410318.f0000 0004 0632 3409Guang’an Men Hospital, China Academy of Chinese Medical Sciences, Beijing, 100053 China
| | - Yang Hong
- grid.410318.f0000 0004 0632 3409Guang’an Men Hospital, China Academy of Chinese Medical Sciences, Beijing, 100053 China
| | - Lan Hong
- grid.410318.f0000 0004 0632 3409Guang’an Men Hospital, China Academy of Chinese Medical Sciences, Beijing, 100053 China
| | - Jian Wang
- grid.410318.f0000 0004 0632 3409Guang’an Men Hospital, China Academy of Chinese Medical Sciences, Beijing, 100053 China
| | - Weidong Wang
- Guang'an Men Hospital, China Academy of Chinese Medical Sciences, Beijing, 100053, China.
| | - Chao Wang
- School of Psychology, Shenzhen University, Shenzhen, 518060, China. .,Shenzhen Key Laboratory of Affective and Social Cognitive Science, Shenzhen University, Shenzhen, 518060, China.
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80
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Effectiveness of Positive Mindfulness Therapy and Emotion-Focused Cognitive-Behavioral Therapy in Improving Pain Perception and Sleep Quality in Fibromyalgia Patients. INTERNATIONAL JOURNAL OF MUSCULOSKELETAL PAIN PREVENTION 2021. [DOI: 10.52547/ijmpp.6.4.564] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
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81
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Gilliam EA, Kilgore KL, Liu Y, Bernier L, Criscitiello S, Litrownik D, Wayne PM, Moy ML, Yeh GY. Managing the experience of breathlessness with Tai Chi: A qualitative analysis from a randomized controlled trial in COPD. Respir Med 2021; 184:106463. [PMID: 34023739 PMCID: PMC8210537 DOI: 10.1016/j.rmed.2021.106463] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [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: 05/03/2021] [Accepted: 05/08/2021] [Indexed: 11/25/2022]
Abstract
PURPOSE Chronic obstructive pulmonary disease (COPD) is associated with dyspnea, decreased physical activity, and reduced quality-of-life. While pulmonary rehabilitation is helpful, maintenance of physical activity afterwards is problematic. We sought to explore qualitatively the multi-dimensional, biopsychosocial experience of patients with COPD who participated in Tai Chi (TC) vs. group walking to facilitate physical activity after pulmonary rehabilitation). METHODS We analyzed semi-structured qualitative exit interviews (N = 81) from a randomized controlled trial comparing 6-months TC with a time-matched group walking intervention and usual care control (UC). Transcripts were reviewed by at least 2 independent reviewers utilizing a social constructivist framework and theoretical sampling approach. An in-depth analysis of an exemplar subset was performed to thematic saturation and captured emergent themes within and between groups. RESULTS Focused analysis was conducted on 54 transcripts (N = 21 TC, N = 16 Walking, N = 17 UC). Participants were characterized by mean age 68.5 (±8.3) years, GOLD Stage = 3.0 (IQR 2.0-3.0), baseline FEV1 percent predicted 48.8% (±16.4), and 48.2% female. We identified predominant themes of breathlessness, and associated fear and embarrassment that limited physical activity across all groups. In both TC and walking, participants reported improvements in energy and endurance. Those in TC additionally shared improvements in breathing, mobility, and capacity for daily activities facilitated by body and breath awareness, emotional control and regulation of breathing, and an adaptive reframing of breathlessness. CONCLUSION TC promoted physical and mental wellbeing by diminishing fear and embarrassment associated with breathlessness. Results highlight the multimodal characteristics of TC that may facilitate continued physical activity and improvement in quality of life.
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Affiliation(s)
- Elizabeth A Gilliam
- Division of General Medicine, Department of Medicine, Beth Israel Deaconess Medical Center, Brookline, MA, USA.
| | - Karen L Kilgore
- School of Special Education, School Psychology, and Early Childhood Studies, University of Florida, Gainesville, FL, USA
| | - Yuchen Liu
- Division of General Medicine, Department of Medicine, Beth Israel Deaconess Medical Center, Brookline, MA, USA
| | - Lauren Bernier
- Division of General Medicine, Department of Medicine, Beth Israel Deaconess Medical Center, Brookline, MA, USA
| | - Shana Criscitiello
- Division of General Medicine, Department of Medicine, Beth Israel Deaconess Medical Center, Brookline, MA, USA
| | - Daniel Litrownik
- Division of General Medicine, Department of Medicine, Beth Israel Deaconess Medical Center, Brookline, MA, USA; Osher Center for Integrative Medicine, Brigham and Women's Hospital and Harvard Medical School, Boston, MA, USA
| | - Peter M Wayne
- Osher Center for Integrative Medicine, Brigham and Women's Hospital and Harvard Medical School, Boston, MA, USA; Division of Preventive Medicine, Brigham and Women's Hospital, Boston, MA, USA
| | - Marilyn L Moy
- Pulmonary and Critical Care Medicine Section, Department of Medicine, Veterans Administration Boston Healthcare System, Boston, MA, USA and Harvard Medical School, Boston, MA, USA
| | - Gloria Y Yeh
- Division of General Medicine, Department of Medicine, Beth Israel Deaconess Medical Center, Brookline, MA, USA; Osher Center for Integrative Medicine, Brigham and Women's Hospital and Harvard Medical School, Boston, MA, USA
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82
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Breathing to the path of virtue - The effects of justice sensitivity and state mindfulness on cheating behavior in a group performance task. PERSONALITY AND INDIVIDUAL DIFFERENCES 2021. [DOI: 10.1016/j.paid.2021.110851] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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83
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Aufauvre-Poupon C, Martin-Krumm C, Duffaud A, Lafontaine A, Gibert L, Roynard F, Rouquet C, Bouillon-Minois JB, Dutheil F, Canini F, Pontis J, Leclerq F, Vannier A, Trousselard M. Subsurface Confinement: Evidence from Submariners of the Benefits of Mindfulness. Mindfulness (N Y) 2021; 12:2218-2228. [PMID: 34257734 PMCID: PMC8267514 DOI: 10.1007/s12671-021-01677-7] [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] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 06/21/2021] [Indexed: 12/02/2022]
Abstract
Objectives The subsurface ballistic missile nuclear submarine (SSBN) is an extreme professional environment in which personnel are both isolated and confined during patrols, which can last longer than 2 months. This environment is known to degrade submariners’ mood and cognition. Methods This exploratory, empirical study followed a cohort of 24 volunteer submariners. Dispositional mindfulness was assessed with the Freiburg Mindfulness Inventory, in order to identify two groups (mindful and non-mindful) and compare change in emotional state, interoception, and health behaviors during the patrol. Results Overall, psychological health deteriorated during the patrol. However, mindful submariners demonstrated better psychological adaptation and interoception than the non-mindful group. This was associated with better subjective health behaviors (sleeping and eating). Conclusions Dispositional mindfulness appears to protect against the negative effects of long-term containment in a professional environment, such as a submarine patrol. Our work highlights that mindfulness may help individuals to cope with stress in such situations. Developing mindfulness could also be an important preventive healthcare measure during quarantine imposed by the outbreak of a serious infectious disease.
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Affiliation(s)
| | - Charles Martin-Krumm
- APEMAC/EPSAM, EA 4360, Ile du Saulcy, BP 30309, 57006 Metz, Cedex 1 France.,École de Psychologues Praticiens, Institut Catholique de Paris (Catholic Institute of Paris), VCR/ICP EA 7403-23, Rue du Montparnasse, 75006 Paris, France
| | - Anais Duffaud
- French Armed Forces Biomedical Research Institute, BP73, 91223 Brétigny-sur-Orge, Cedex France.,Réseau ABC des psychotraumas;http://www.abcpsychotraumas.fr/, Montpellier, France
| | - Adrien Lafontaine
- Réseau ABC des psychotraumas;http://www.abcpsychotraumas.fr/, Montpellier, France.,French Military Health Service Academy, 1 Place Alphonse Laveran, 75230 Paris, Cedex 05 France
| | - Lionel Gibert
- French Armed Forces Biomedical Research Institute, BP73, 91223 Brétigny-sur-Orge, Cedex France.,Centre Hospitalier Universitaire Paul Brousse, Unité de Recherche PsychiatrieComorbidités-Addictions, PSYCOMADD, Villejuif, France
| | - Fabien Roynard
- French Armed Forces Biomedical Research Institute, BP73, 91223 Brétigny-sur-Orge, Cedex France
| | - Christophe Rouquet
- French Armed Forces Biomedical Research Institute, BP73, 91223 Brétigny-sur-Orge, Cedex France
| | - Jean-Baptiste Bouillon-Minois
- Université Clermont Auvergne, CNRS, LaPSCo, Physiological and Psychosocial Stress, 34 avenue Carnot, 63 037 Clermont-Ferrand, France.,University Hospital of Clermont-Ferrand, CHU Clermont-Ferrand, Emergency Medicine, F-63000 Clermont-Ferrand, France
| | - Frédéric Dutheil
- Université Clermont Auvergne, CNRS, LaPSCo, Physiological and Psychosocial Stress, 34 avenue Carnot, 63 037 Clermont-Ferrand, France.,University Hospital of Clermont-Ferrand, CHU Clermont-Ferrand, Occupational and Environmental Medicine, WittyFit, F, 63000 Clermont-Ferrand, France
| | - Frédéric Canini
- French Armed Forces Biomedical Research Institute, BP73, 91223 Brétigny-sur-Orge, Cedex France.,Réseau ABC des psychotraumas;http://www.abcpsychotraumas.fr/, Montpellier, France
| | - Julien Pontis
- French Submarines Forces Health Service, Brest, France
| | | | | | - Marion Trousselard
- APEMAC/EPSAM, EA 4360, Ile du Saulcy, BP 30309, 57006 Metz, Cedex 1 France.,French Armed Forces Biomedical Research Institute, BP73, 91223 Brétigny-sur-Orge, Cedex France
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84
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Short C, Basuino M, Segalini N, Rialon KL, Brandt ML. Working Through the Pain: Surgical Culture and Musculoskeletal Injury. CURRENT SURGERY REPORTS 2021. [DOI: 10.1007/s40137-021-00295-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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85
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Monti A, Porciello G, Panasiti MS, Aglioti SM. The inside of me: interoceptive constraints on the concept of self in neuroscience and clinical psychology. PSYCHOLOGICAL RESEARCH 2021; 86:2468-2477. [PMID: 34050431 DOI: 10.1007/s00426-021-01477-7] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/04/2023]
Abstract
Humans are unique in their ability to think about themselves and carry a more or less clear notion of who they are in their mind. Here we review recent evidence suggesting that the birth, maintenance, and loss of the abstract concept of 'self' is deeply tied to interoception, the sense of internal physiological signals. Interoception influences multiple facets of the self-concept, cutting across its material, social, moral, and agentive components. Overall, we argue that interoception contributes to the stability of the self-concept over time, unifying its layers and constraining the degree to which it is susceptible to external influences. Hence, the core features of the self-concept are those that correlate more with inner bodily states. We discuss the implications that this may have for theories of embodied cognition as well as for the understanding of psychiatric disorders in which the concept of self appears fragmented or loose. Finally, we formulate some empirical predictions that could be tested in future studies to shed further light on this emerging field.
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Affiliation(s)
- Alessandro Monti
- Sapienza, Università di Roma and CLNS@Sapienza, Istituto Italiano di Tecnologia, Rome, Italy.
| | - Giuseppina Porciello
- IRCCS Fondazione Santa Lucia, Rome, Italy.,Dipartimento di Psicologia, Sapienza, Università di Roma, Rome, Italy
| | - Maria Serena Panasiti
- IRCCS Fondazione Santa Lucia, Rome, Italy.,Dipartimento di Psicologia, Sapienza, Università di Roma, Rome, Italy
| | - Salvatore Maria Aglioti
- Sapienza, Università di Roma and CLNS@Sapienza, Istituto Italiano di Tecnologia, Rome, Italy.,IRCCS Fondazione Santa Lucia, Rome, Italy
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86
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Fedotchev A, Parin S, Polevaya S, Zemlianaia A. Human Body Rhythms in the Development of Non-Invasive Methods of Closed-Loop Adaptive Neurostimulation. J Pers Med 2021; 11:437. [PMID: 34065196 PMCID: PMC8161182 DOI: 10.3390/jpm11050437] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/07/2021] [Revised: 05/17/2021] [Accepted: 05/18/2021] [Indexed: 11/21/2022] Open
Abstract
The creation and improvement of non-invasive closed-loop brain stimulation technologies represent an exciting and rapidly expanding field of neuroscience. To identify the appropriate way to close the feedback loop in adaptive neurostimulation procedures, it was previously proposed to use on-line automatic sensory stimulation with the parameters modulated by the patient's own rhythmical processes, such as respiratory rate, heart rate, and electroencephalogram (EEG) rhythms. The current paper aims to analyze several recent studies demonstrating further development in this line of research. The advantages of using automatic closed-loop feedback from human endogenous rhythms in non-invasive adaptive neurostimulation procedures have been demonstrated for relaxation assistance, for the correction of stress-induced functional disturbances, for anxiety management, and for the cognitive rehabilitation of an individual. Several distinctive features of the approach are noted to delineate its further development.
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Affiliation(s)
- Alexander Fedotchev
- Institute of Cell Biophysics, Russian Academy of Sciences, 3 Institutskaya St., Pushchino, 142290 Moscow Region, Russia
| | - Sergey Parin
- Lobachevsky State University of Nizhni Novgorod, 23 Prospekt Gagarina, 603950 Nizhny Novgorod, Russia; (S.P.); (S.P.)
| | - Sofia Polevaya
- Lobachevsky State University of Nizhni Novgorod, 23 Prospekt Gagarina, 603950 Nizhny Novgorod, Russia; (S.P.); (S.P.)
| | - Anna Zemlianaia
- Moscow Research Institute of Psychiatry, Branch of the Serbsky’ National Medical Research Center of Psychiatry and Narcology, Russian Ministry of Health, 3 Poteshnaya St., 107076 Moscow, Russia;
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87
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Iatridi V, Quadt L, Hayes JE, Garfinkel SN, Yeomans MR. Female sweet-likers have enhanced cross-modal interoceptive abilities. Appetite 2021; 165:105290. [PMID: 33965436 DOI: 10.1016/j.appet.2021.105290] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/03/2020] [Revised: 04/19/2021] [Accepted: 04/27/2021] [Indexed: 10/21/2022]
Abstract
There are well known phenotypic differences in sweet-liking across individuals, but it remains unknown whether these are related to broader underlying differences in interoceptive abilities (abilities to sense the internal state of the body). Here, healthy women (N = 64) classified as sweet likers (SLs) or sweet dislikers (SDs) completed a bimodal interoception protocol. A heartbeat tracking and a heartbeat discrimination task determined cardiac interoception; both were accompanied by confidence ratings. A water load task, where participants consumed water to satiation and then to maximum fullness was used to assess gastric interoceptive abilities. Motivational state, psychometric characteristics and eating behaviour were also assessed. SLs performed significantly better than SDs on both heartbeat tasks, independently of impulsivity, anxiety, depression, and alexithymia. No differences in metacognitive awareness and subjective interoceptive measures were found. With gastric interoception, SLs were more sensitive to stomach distention, and they ingested less water than SDs to reach satiety when accounting for stomach capacity. SLs also scored higher on mindful and intuitive eating scales and on emotional eating particularly in response to negative stimuli; emotional overeating was fully mediated via interoceptive performance. Overall, our data suggest the SL phenotype may reflect enhanced responsiveness to internal cues more broadly.
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Affiliation(s)
- Vasiliki Iatridi
- Department of Sport, Health Sciences and Social Work, Faculty of Health and Life Sciences, Oxford Brookes University, UK.
| | - Lisa Quadt
- Department of Neuroscience, Brighton and Sussex Medical School, UK; Sackler Centre for Consciousness Science, University of Sussex, UK; Sussex Partnership NHS Foundation Trust, UK.
| | - John E Hayes
- Sensory Evaluation Center, College of Agricultural Sciences, The Pennsylvania State University, PA, United States; Department of Food Science, College of Agricultural Sciences, The Pennsylvania State University, PA, United States.
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Lim MA, Ang BT, Lam CL, Loh EC, Zainuddin SI, Capelle DP, Ng CG, Lim PK, Khor PY, Lim JY, Huang SY, Low GQJ, Gan XY, Tan SB. The effect of 5-min mindfulness of love on suffering and spiritual quality of life of palliative care patients: A randomized controlled study. Eur J Cancer Care (Engl) 2021; 30:e13456. [PMID: 33913192 DOI: 10.1111/ecc.13456] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/04/2020] [Revised: 03/15/2021] [Accepted: 04/12/2021] [Indexed: 11/29/2022]
Abstract
OBJECTIVE Suffering is a common experience in palliative care. In our study, we aimed to determine the effect of 5-min mindfulness of love on suffering and the spiritual quality of life of palliative care patients. METHODS We conducted a parallel-group, blinded, randomized controlled study at the University of Malaya Medical Centre (UMMC), Malaysia from February 2019 to April 2019. Sixty adult palliative care patients with an overall suffering score of 4/10 or above based on the Suffering Pictogram were recruited and randomly assigned to either the 5-min mindfulness of love group (N = 30) or the 5-min supportive listening group (N = 30). RESULTS There were statistically significant improvements in the overall suffering score (mean difference = -2.9, CI = -3.7 to -2.1, t = -7.268, p = 0.000) and the total FACIT-Sp-12 score (mean difference = 2.9, CI = 1.5 to 4.3, t = 4.124, p = 0.000) in the intervention group compared to the control group. CONCLUSION The results provided evidence that 5-min mindfulness of love could affect the actual state of suffering and the spiritual quality of life of palliative care patients.
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Affiliation(s)
- Min Ai Lim
- Faculty of Medicine, University of Malaya, Kuala Lumpur, Malaysia
| | - Bin Ting Ang
- Faculty of Medicine, University of Malaya, Kuala Lumpur, Malaysia
| | - Chee Loong Lam
- Faculty of Medicine, University of Malaya, Kuala Lumpur, Malaysia
| | - Ee Chin Loh
- Faculty of Medicine, University of Malaya, Kuala Lumpur, Malaysia
| | | | | | - Chong Guan Ng
- Faculty of Medicine, University of Malaya, Kuala Lumpur, Malaysia
| | - Poh Khuen Lim
- Faculty of Medicine, University of Malaya, Kuala Lumpur, Malaysia
| | - Pei Yi Khor
- Faculty of Medicine, University of Malaya, Kuala Lumpur, Malaysia
| | - Jia Yu Lim
- Faculty of Medicine, University of Malaya, Kuala Lumpur, Malaysia
| | - See Yong Huang
- Faculty of Medicine, University of Malaya, Kuala Lumpur, Malaysia
| | | | - Xhi Yan Gan
- Faculty of Medicine, University of Malaya, Kuala Lumpur, Malaysia
| | - Seng Beng Tan
- Faculty of Medicine, University of Malaya, Kuala Lumpur, Malaysia
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89
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Lei Chui P, Wai S, Lai LL, See MH, Tan SB. Mindful Breathing: Effects of a Five-Minute Practice on Perceived Stress and Mindfulness Among Patients With Cancer. Clin J Oncol Nurs 2021; 25:174-180. [PMID: 33739333 DOI: 10.1188/21.cjon.174-180] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
BACKGROUND Cancer can cause undesired side effects that can significantly alter patients' perceived stress and mindfulness. The integration of nonpharmacologic, complementary health interventions, such as mindful breathing, is potentially useful in reducing stress and promoting the well-being of patients during treatment. OBJECTIVES This study examined the effects of a five-minute mindful breathing practice performed three times per day for three months on perceived stress and mindfulness among patients with cancer. METHODS This longitudinal, randomized controlled study used a two-group, pre-/post-study design. Patients with distress scores of 4 or higher were randomized into two study arms. Participants in the intervention group were educated on mindfulness and guided on how to perform a five-minute mindful breathing practice. Perceived stress and mindfulness were assessed at baseline, one month postintervention, and three months postintervention. FINDINGS Both groups had no significant difference in perceived stress and mindfulness scores at baseline. At three months, the intervention group reported a significant reduction in stress and an increase in mindfulness.
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90
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Baltruschat S, Cándido A, Maldonado A, Verdejo-Lucas C, Catena-Verdejo E, Catena A. There Is More to Mindfulness Than Emotion Regulation: A Study on Brain Structural Networks. Front Psychol 2021; 12:659403. [PMID: 33868133 PMCID: PMC8046916 DOI: 10.3389/fpsyg.2021.659403] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/28/2021] [Accepted: 03/11/2021] [Indexed: 01/10/2023] Open
Abstract
Dispositional mindfulness and emotion regulation are two psychological constructs closely interrelated, and both appear to improve with the long-term practice of mindfulness meditation. These constructs appear to be related to subcortical, prefrontal, and posterior brain areas involved in emotional processing, cognitive control, self-awareness, and mind wandering. However, no studies have yet discerned the neural basis of dispositional mindfulness that are minimally associated with emotion regulation. In the present study, we use a novel brain structural network analysis approach to study the relationship between structural networks and dispositional mindfulness, measured with two different and widely used instruments [Mindfulness Attention Awareness Scale (MAAS) and Five Facet Mindfulness Questionnaire (FFMQ)], taking into account the effect of emotion regulation difficulties. We observed a number of different brain regions associated with the different scales and dimensions. The total score of FFMQ and MAAS overlap with the bilateral parahippocampal and fusiform gyri. Additionally, MAAS scores were related to the bilateral hippocampus and the FFMQ total score to the right insula and bilateral amygdala. These results indicate that, depending on the instrument used, the characteristics measured could differ and could also involve different brain systems. However, it seems that brain areas related to emotional reactivity and semantic processing are generally related to Dispositional or trait mindfulness (DM), regardless of the instrument used.
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Affiliation(s)
- Sabina Baltruschat
- Mind, Brain and Behavior Research Center (CIMCYC), University of Granada, Granada, Spain
| | - Antonio Cándido
- Mind, Brain and Behavior Research Center (CIMCYC), University of Granada, Granada, Spain
| | - Antonio Maldonado
- Mind, Brain and Behavior Research Center (CIMCYC), University of Granada, Granada, Spain
| | | | | | - Andrés Catena
- Mind, Brain and Behavior Research Center (CIMCYC), University of Granada, Granada, Spain
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91
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Rominger C, Graßmann TM, Weber B, Schwerdtfeger AR. Does contingent biofeedback improve cardiac interoception? A preregistered replication of Meyerholz, Irzinger, Withöft, Gerlach, and Pohl (2019) using the heartbeat discrimination task in a randomised control trial. PLoS One 2021; 16:e0248246. [PMID: 33725020 PMCID: PMC7963047 DOI: 10.1371/journal.pone.0248246] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/07/2020] [Accepted: 02/19/2021] [Indexed: 12/23/2022] Open
Abstract
Meyerholz, Irzinger, Withöft, Gerlach, and Pohl (2019) reported on a comparably large effect (d = 1.21) of a contingent biofeedback procedure on cardiac accuracy as assessed by the heartbeat tracking task. However, this task has recently been criticized as a measure of interoceptive accuracy. We aimed to replicate this finding by using the well-validated heartbeat discrimination task and to compare the biofeedback with a deep breathing and a control condition (viewing a film clip). The trial was preregistered at open science framework (https://osf.io/9fxn6). Overall, 93 participants were randomized to one of the three conditions and the heartbeat discrimination task was presented prior and after the 20-minutes training sessions. The study had a power of .86 to detect a medium-sized effect in the biofeedback group and a power of .96 to detect a medium-sized interaction of intervention group and time. A general tendency for improvement in heartbeat detection accuracy was found across intervention groups (d = 0.19, p = .08); however, groups did not differ significantly. In particular, there was no significant interaction of intervention group and time (f = .00, p = .98) and no reliable effect for the biofeedback group (d = 0.15, p = .42). One limitation is that a different, but well-validated task was used to quantify interoceptive accuracy. This study suggests that biofeedback might not improve interoceptive accuracy in the cardiac domain, but effects seem to depend on the specific task applied.
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Affiliation(s)
- Christian Rominger
- Institute of Psychology, University of Graz, Graz, Austria
- Otto Loewi Research Center, Section of Physiology, Medical University of Graz, Graz, Austria
- * E-mail:
| | | | - Bernhard Weber
- Institute of Psychology, University of Graz, Graz, Austria
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92
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Richter F, Ibáñez A. Time is body: Multimodal evidence of crosstalk between interoception and time estimation. Biol Psychol 2021; 159:108017. [PMID: 33450326 DOI: 10.1016/j.biopsycho.2021.108017] [Citation(s) in RCA: 13] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/27/2020] [Revised: 12/29/2020] [Accepted: 01/05/2021] [Indexed: 12/21/2022]
Abstract
Theoretical approaches propose a blending between interoception and time estimation. Interoception might constitute a neurophysiological mechanism for encoding duration. However, no study has assessed the convergence between interoception and time estimation using behavioral, neurophysiological, and functional anatomy signatures. We examined the multimodal convergence between interoception and time estimation using a two-fold approach. In study 1, we developed a dual design combining interoception (measuring heartbeat detection - HBD, and heartbeat evoked potential - HEP) with a time estimation paradigm (TEP, estimation of duration of a 120 s interval). In study 2, we performed a conjoint metanalysis (Multi-level Kernel Density Analysis, MKDA) of neuroimaging, including reports of interoception and time estimation. Both studies provide convergent evidence of time estimation's significant involvement in behavioral, electrophysiological (enhanced HEP), and neuroimaging (overlapping cluster in the right insula and operculum) signatures of interoception. Convergent results from both studies offer direct support for a shared mechanism of interoception and time estimation.
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Affiliation(s)
- Fabian Richter
- Cognitive Neurosience Center (CNC), Universidad de San Andrés, Argentina.
| | - Agustín Ibáñez
- Cognitive Neurosience Center (CNC), Universidad de San Andrés, Argentina; National Scientific and Technical Research Council (CONICET), Argentina; Center for Social and Cognitive Neuroscience (CSCN), Latin American Institute of Brain Health (BrainLat), Universidad Adolfo Ibanez, Santiago de Chile, Chile; Universidad Autónoma del Caribe, Colombia; Global Brain Health Institute (GBHI), University of California San Francisco (UCSF), US.
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93
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Davim A, Trindade da silva L, Vieira P. Environmental Enrichment as a Strategy to Confront Social Isolation Under the COVID-19 Pandemic. Front Behav Neurosci 2021; 14:564184. [PMID: 33551762 PMCID: PMC7859510 DOI: 10.3389/fnbeh.2020.564184] [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: 05/20/2020] [Accepted: 11/30/2020] [Indexed: 12/20/2022] Open
Abstract
The moment of social isolation experienced by the world population due to the COVID-19 pandemic tends to trigger behavioral changes of different orders and on an exponential scale, regardless of social class, age, gender, or ethnicity. Environmental enrichment presents itself as an important strategy to face the social isolation imposed by the pandemic, in order to act as an important agent of induction of biological factors for cognitive and emotional development, favoring a better possibility of adaptation to isolation.
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Affiliation(s)
- André Davim
- Departament of Morphology, Centro Universitário do Rio Grande do Norte, Natal, Brazil
- Febracis Institution, Fortaleza, Brazil
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94
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Shizuma H, Abe T, Kanbara K, Amaya Y, Mizuno Y, Saka-Kochi Y, Fukunaga M. Interoception and alexithymia are related to differences between the self-reported and the objectively measured physical activity in patients with chronic musculoskeletal pain. J Psychosom Res 2021; 140:110324. [PMID: 33278660 DOI: 10.1016/j.jpsychores.2020.110324] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/17/2020] [Revised: 11/27/2020] [Accepted: 11/27/2020] [Indexed: 10/22/2022]
Abstract
OBJECTIVE Patients with chronic musculoskeletal pain (CMP) have difficulty estimating their level of physical activity (PA). Factors associated with this difficulty have yet to be identified; however, identification could allow for increased accuracy in large-scale PA surveys, and enhanced self-management. The purpose of this study was to determine the relationship of interoception and alexithymia with differences between self-reported and objectively measured PA, and investigate factors as they relate to accurately self-reporting PA. METHODS A cross-sectional survey of 33 patients with CMP and 32 healthy individuals was conducted from July 2018 to June 2019. We measured differences in Moderate to Vigorous Physical Activity (D-MVPA) using an accelerometer and self-report. A heartbeat tracking task (HTT) was used to measure interoception, and alexithymia was measured using the 20-item Toronto Alexithymia Scale (TAS-20). RESULTS The CMP group (median 43.5 min/day, IQR 20.6-77.6) showed significantly higher D-MVPA values than the control group (median 22.5 min/day, IQR 6.7-34.9) (p < .001). In patients with CMP, D-MVPA positively correlated with TAS-20 (rho = 0.470, p = .006) and correlated negatively with HTT (rho = -0.390, p = .025). CONCLUSION Inaccurate self-reported measurements of PA in patients with CMP are associated with alexithymia and interoception. This finding suggests that behavioral interventions targeting alexithymia and interoception in CMP patients could lead to improved self-monitoring.
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Affiliation(s)
- Hisaharu Shizuma
- Department of Psychosomatic and General Internal Medicine, Kansai Medical University, Japan; Department of Education, Kyoto college of medical and health, Japan.
| | - Tetsuya Abe
- Department of Psychosomatic and General Internal Medicine, Kansai Medical University, Japan.
| | - Kenji Kanbara
- Department of Psychosomatic and General Internal Medicine, Kansai Medical University, Japan; Psychosomatic Medicine, Department of Clinical Psychology, Kagawa University Faculty of Medicine, Japan.
| | - Yusaku Amaya
- Department of Psychosomatic and General Internal Medicine, Kansai Medical University, Japan; Faculty of Rehabilitation, Shijonawate Gakuen University, Japan.
| | - Yasuyuki Mizuno
- Department of Psychosomatic and General Internal Medicine, Kansai Medical University, Japan.
| | - Yukie Saka-Kochi
- Department of Psychosomatic and General Internal Medicine, Kansai Medical University, Japan.
| | - Mikihiko Fukunaga
- Department of Psychosomatic and General Internal Medicine, Kansai Medical University, Japan.
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95
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Sübay B, Sönmez MB. Interoceptive Awareness, Decision-Making and Impulsiveness in Male Patients with Alcohol or Opioid Use Disorder. Subst Use Misuse 2021; 56:1275-1283. [PMID: 33985408 DOI: 10.1080/10826084.2021.1914108] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
BACKGROUND The present study was prepared on the assumption that interoceptive awareness (IA) and decision-making processes are implicated in addiction, and that somatic feedback plays an important role in decision-making. METHODS The study participants included 80 abstinent male inpatients with alcohol use disorder (n = 40) or opioid use disorder (n = 40) according to DSM-5 criteria (current severity: moderate or severe), along with 40 healthy male volunteers. All participants performed the heart rate tracking task as an objective physiological performance measure of IA and a computerized version of the Iowa gambling task (IGT) as a validated measure of decision-making. Impulsiveness was assessed using the Barratt Impulsiveness Scale 11 (BIS-11). Craving was evaluated with the Penn Alcohol Craving Scale (PACS) or Substance Craving Scale (SCS). RESULTS (1) Heartbeat perception (HBP) and IGT scores were similar between the patients with alcohol or opioid addiction, being significantly lower than those in the control group, and the difference remained significant even when controlling for the factors that were significant in bivariate analyses; (2) HBP scores of patients correlated significantly with IGT scores, even when controlling the effect of the related variables; (3) BIS-11 scores of patients negatively correlated significantly with HBP scores and did not correlate significantly with IGT scores; and (4) PACS/SCS scores did not correlate significantly with HBP and IGT scores. CONCLUSIONS Our findings support the hypothesis that IA and decision-making processes are implicated in addiction and that decreased IA is associated with impaired decision-making.
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Affiliation(s)
- Büşra Sübay
- School of Medicine, Department of Psychiatry, Trakya University, Edirne, Turkey
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96
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Cayoun BA, Shires AG. Co-emergence Reinforcement and Its Relevance to Interoceptive Desensitization in Mindfulness and Therapies Aiming at Transdiagnostic Efficacy. Front Psychol 2020; 11:545945. [PMID: 33414739 PMCID: PMC7783049 DOI: 10.3389/fpsyg.2020.545945] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/26/2020] [Accepted: 11/30/2020] [Indexed: 12/18/2022] Open
Abstract
Interoception, the ability to feel the body's internal sensations, is an essential aspect of emotional experience. There is mounting evidence that interoception is impaired in common mental health disorders and that poor interoceptive awareness is a major contributor to emotional reactivity, calling for clinical interventions to address this deficit. The manuscript presents a comprehensive theoretical review, drawing on multidisciplinary findings to propose a metatheory of reinforcement mechanisms applicable across a wide range of disorders. We present a reconsideration of operant conditioning through the co-emergence model of reinforcement, which is a neurophenomenological account of the interaction between cognition and interoception, and its consequences on behavior. The model suggests that during memory processing, the retrieval of autobiographical memory (including maladaptive cognition) is dependent upon its co-emerging interoceptive cues occurring at the encoding, consolidation and reconsolidation stages. Accordingly, "interoceptive reinforcement" during emotional distress is a common factor to all emotional disorders and a major cause for relapse. We propose that interoceptive desensitization has transdiagnostic benefits, readily achievable through the cultivation of equanimity during mindfulness training and can be integrated in cognitive and behavioral interventions to permit a transdiagnostic applicability. We summarize the contributions of this approach into 10 specific and testable propositions.
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Affiliation(s)
| | - Alice G. Shires
- Mindfulness Integrated Therapies and Research Clinic, University of Technology Sydney, Ultimo, NSW, Australia
- School of Psychology, Faculty of Science, The University of Sydney, Sydney, NSW, Australia
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97
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Pizzoli SFM, Marzorati C, Mazzoni D, Pravettoni G. Web-Based Relaxation Intervention for Stress During Social Isolation: Randomized Controlled Trial. JMIR Ment Health 2020; 7:e22757. [PMID: 33200990 PMCID: PMC8080491 DOI: 10.2196/22757] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/22/2020] [Revised: 09/24/2020] [Accepted: 10/25/2020] [Indexed: 12/19/2022] Open
Abstract
BACKGROUND Relaxation practices might be helpful exercises for coping with anxiety and stressful sensations. They may be of particular utility when used in web-based interventions during periods of social isolation. OBJECTIVE This randomized study aimed to test whether web-based relaxation practices like natural sounds, deep respiration, and body scans can promote relaxation and a positive emotional state, and reduce psychomotor activation and preoccupation related to the COVID-19 pandemic. METHODS Participants were randomly assigned to one of three experimental conditions. Each condition was characterized by a single online session of a guided square breathing exercise, a guided body scan exercise, or natural sounds. The participants listened to one of the fully automated audio clips for 7 minutes and pre-post completed self-assessed scales on perceived relaxation, psychomotor activation, level of preoccupation associated with COVID-19, and emotional state. At the end of the session, qualitative reports on subjective experience were also collected. RESULTS Overall, 294 participants completed 75% of the survey and 240 completed the entire survey as well as one of three randomly assigned interventions. Perceived relaxation, psychomotor activation/stress, and preoccupation related to COVID-19 showed a positive improvement after participants listened to the audio clips. The same pattern was observed for the valence and perceived dominance of the emotional state. The square breathing and body scan exercises yielded superior results compared to natural sounds in lowering perceived stress. CONCLUSIONS This study provides a novel insight that can guide the development of future low-cost web-based interventions to reduce preoccupation and stress in the general population. INTERNATIONAL REGISTERED REPORT IDENTIFIER (IRRID) RR2-10.2196/19236.
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Affiliation(s)
- Silvia Francesca Maria Pizzoli
- University of Milan, Department of Oncology and Hematology-Oncology, Milan, Italy.,Applied Research Division for Cognitive and Psychological Science, European Institute of Oncology IEO, IRCCS, Milan, Italy
| | - Chiara Marzorati
- Applied Research Division for Cognitive and Psychological Science, European Institute of Oncology IEO, IRCCS, Milan, Italy
| | - Davide Mazzoni
- University of Milan, Department of Oncology and Hematology-Oncology, Milan, Italy
| | - Gabriella Pravettoni
- University of Milan, Department of Oncology and Hematology-Oncology, Milan, Italy.,Applied Research Division for Cognitive and Psychological Science, European Institute of Oncology IEO, IRCCS, Milan, Italy
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98
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Eng GK, Collins KA, Brown C, Ludlow M, Tobe RH, Iosifescu DV, Stern ER. Dimensions of interoception in obsessive-compulsive disorder. J Obsessive Compuls Relat Disord 2020; 27:100584. [PMID: 33194538 PMCID: PMC7665060 DOI: 10.1016/j.jocrd.2020.100584] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/04/2023]
Abstract
Interoceptive sensibility (IS) refers to the subjective experience of perceiving and being aware of one's internal body sensations, and is typically evaluated using self-report questionnaires or confidence ratings. Here we evaluated IS in 81 patients with OCD and 76 controls using the Multidimensional Scale of Interoceptive Awareness (MAIA), which contains 8 subscales assessing adaptive and maladaptive responses to sensation. Compared to controls, OCD patients showed hyperawareness of body sensations. Patients also demonstrated a more maladaptive profile of IS characterized by greater distraction from and worry about unpleasant sensations, and reduced tendency to experience the body as safe and trustworthy. These findings were independent of medication status and comorbidities in the patient group. Correlational analyses showed that subscales of the MAIA were differentially associated with OCD symptom dimensions. These findings indicate that patients with OCD show abnormality of IS that is independent of confounding factors related to medication and comorbidities and associated with different OCD symptom dimensions. Future work would benefit from examining neural correlates of these effects and evaluating whether dimensions of IS are impacted by treatments for the disorder.
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Affiliation(s)
- Goi Khia Eng
- Department of Psychiatry, New York University School of
Medicine, New York, NY
- Nathan S. Kline Institute for Psychiatric Research,
Orangeburg, NY
| | - Katherine A. Collins
- Nathan S. Kline Institute for Psychiatric Research,
Orangeburg, NY
- Department of Psychiatry, Icahn School of Medicine at Mount
Sinai, New York, NY
| | - Carina Brown
- Department of Psychiatry, New York University School of
Medicine, New York, NY
- Nathan S. Kline Institute for Psychiatric Research,
Orangeburg, NY
| | - Molly Ludlow
- Nathan S. Kline Institute for Psychiatric Research,
Orangeburg, NY
| | - Russell H. Tobe
- Nathan S. Kline Institute for Psychiatric Research,
Orangeburg, NY
| | - Dan V. Iosifescu
- Department of Psychiatry, New York University School of
Medicine, New York, NY
- Nathan S. Kline Institute for Psychiatric Research,
Orangeburg, NY
| | - Emily R. Stern
- Department of Psychiatry, New York University School of
Medicine, New York, NY
- Nathan S. Kline Institute for Psychiatric Research,
Orangeburg, NY
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99
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Pizzoli SMF, Marzorati C, Mazzoni D, Pravettoni G. An Internet-Based Intervention to Alleviate Stress During Social Isolation With Guided Relaxation and Meditation: Protocol for a Randomized Controlled Trial. JMIR Res Protoc 2020; 9:e19236. [PMID: 32530814 PMCID: PMC7301689 DOI: 10.2196/19236] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/09/2020] [Revised: 05/13/2020] [Accepted: 06/03/2020] [Indexed: 12/14/2022] Open
Abstract
Background Psychophysiological stress and decreased well-being are relevant issues during prolonged social isolation periods. Relaxation practices may represent helpful exercises to cope with anxiety and stressful sensations. Objective The aim of this research protocol is to test whether remote relaxation practices such as natural sounds, deep respiration, and body scan meditation promote relaxation and improved emotional state and reduce psychomotor activation and the preoccupation related to the coronavirus disease (COVID-19) pandemic. Methods The study population will consist of 3 experimental groups that will randomly receive one of 3 internet-based audio clips containing a single session of guided breathing exercise, guided body scan exercise, or natural sounds. The participants will listen to the fully automated audio clip for 7 minutes and complete pre-post self-assessment scales on their perceived relaxation, psychomotor activation, level of worry associated with COVID-19, and emotional state. At the end of the session, the participants will also be asked to provide qualitative reports on their subjective experiences. Results Analyses will be performed to test the differences in the efficacy of the different audio clips in an internet-based intervention on 252 participants (84 per group), investigating whether natural sounds or remote guided practices such as deep respiration and body scan meditation positively enhance the participants’ perceived psychological state. Conclusions The study will provide information on if and to what extent guided practices can help in reducing psychological side effects related to social isolation during the COVID-19 pandemic. International Registered Report Identifier (IRRID) PRR1-10.2196/19236
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Affiliation(s)
- Silvia Maria Francesca Pizzoli
- Department of Oncology and Hemato-Oncology, University of Milan, Milan, Italy.,Applied Research Division for Cognitive and Psychological Science, European Institute of Oncology (Istituto di Ricovero e Cura a Carattere Scientifico), Milan, Italy
| | - Chiara Marzorati
- Applied Research Division for Cognitive and Psychological Science, European Institute of Oncology (Istituto di Ricovero e Cura a Carattere Scientifico), Milan, Italy
| | - Davide Mazzoni
- Department of Oncology and Hemato-Oncology, University of Milan, Milan, Italy
| | - Gabriella Pravettoni
- Department of Oncology and Hemato-Oncology, University of Milan, Milan, Italy.,Applied Research Division for Cognitive and Psychological Science, European Institute of Oncology (Istituto di Ricovero e Cura a Carattere Scientifico), Milan, Italy
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100
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Schimmenti A, Billieux J, Starcevic V. The Four Horsemen of Fear: An Integrated Model of Understanding Fear Experiences During the Covid-19 Pandemic. CLINICAL NEUROPSYCHIATRY 2020; 17:41-45. [PMID: 34908966 PMCID: PMC8629088 DOI: 10.36131/cn20200202] [Citation(s) in RCA: 79] [Impact Index Per Article: 19.8] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 03/28/2020] [Accepted: 03/31/2020] [Indexed: 11/25/2022]
Abstract
In this article, we argue that fear experiences during the COVID-19 pandemic are organized on the psychological level around four interrelated dialectical domains, namely (1) fear of the body/fear for the body, (2) fear of significant others/fear for significant others, (3) fear of not knowing/fear of knowing, and (4) fear of taking action/fear of inaction. These domains represent the bodily, interpersonal, cognitive, and behavioural features of fear, respectively. We propose ways of addressing these fears and minimising their impact by improving appraisal of the body, fostering attachment security, improving emotion regulation, adopting acceptance and promoting responsibility.
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Affiliation(s)
- Adriano Schimmenti
- Faculty of Human and Social Sciences, UKE - Kore University of Enna, Italy
| | - Joël Billieux
- Institute of Psychology, University of Lausanne, Lausanne, Switzerland
| | - Vladan Starcevic
- Faculty of Medicine and Health, Sydney Medical School, Nepean Clinical School, Sydney, Australia
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