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Freiherr von Schoenhueb D, Boecking B, Mazurek B. Alexithymia in Patients with Somatization Difficulties and Tinnitus-Related Distress: A Systematic Review. J Clin Med 2023; 12:6828. [PMID: 37959295 PMCID: PMC10649228 DOI: 10.3390/jcm12216828] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/01/2023] [Revised: 09/29/2023] [Accepted: 09/30/2023] [Indexed: 11/15/2023] Open
Abstract
Chronic tinnitus, the perception of sound without an external source, can significantly affect individuals' well-being. As an often medically unexplained symptom, chronic tinnitus can present as a "somatoform" or "functional" difficulty. Some evidence has pointed to alexithymia as a transdiagnostically relevant risk factor for both symptom clusters. Using a two-part rapid review-searching within EBSCO, Embase by Ovid, PubMed, Web of Science-we summarize psychological studies regarding alexithymia, i.e., difficulties in recognizing and expressing emotions and (1) somatoform conditions and (2) chronic tinnitus. For the former (inclusion criteria: (1) adult human beings with different kinds of somatization, (2) longitudinal study designs, (3) publication between 2001 and 2021, (4) full-text in English or German) we identified eight studies that revealed significant links between alexithymia and somatoform conditions. Psychotherapy improved alexithymia in most studies. Additionally, alexithymia was associated with broader treatment outcomes such as improvements in pain intensity, gastrointestinal symptoms, and patient-therapist alliance. The 'Risk Of Bias In Non-randomized Studies-of Interventions' tool (ROBINS-I) and 'Revised Cochrane risk-of-bias tool for randomized trials' (RoB 2) were used for risk of bias assessment. Summarizing all available studies on alexithymia and chronic tinnitus, we identified three studies. Inclusion criteria were: (1) adult human beings with chronic tinnitus, (2) publication between 2001 and 2021, (3) full-text in English or German. Risk of bias was assessed by the 'JBI Critical Appraisal Checklist for Analytical Cross Sectional Studies'. The available studies suggested a high rate of alexithymia (65.7%) in patients with chronic tinnitus. Tinnitus-related distress was significantly associated with alexithymia in two studies, one of which, however, found no differences in alexithymia between patients with bothersome versus non-bothersome tinnitus. Conversely, one study reported high levels of alexithymia in patients with low levels of tinnitus-related distress. Overall, alexithymia may be a transdiagnostic psychological indicator of somatization phenomena, which might include some chronic tinnitus presentations. Psychotherapy likely improves alexithymia as well as somatoform symptom presentations.
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Affiliation(s)
| | | | - Birgit Mazurek
- Tinnitus Center, Charité—Universitatsmedizin Berlin, 10117 Berlin, Germany; (D.F.v.S.); (B.B.)
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Carollo A, Stanzione AM, Fong S, Gabrieli G, Lee A, Esposito G. Culture and the assumptions about appearance and reality: a scientometric look at a century of research. Front Psychol 2023; 14:1140298. [PMID: 37780171 PMCID: PMC10540209 DOI: 10.3389/fpsyg.2023.1140298] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/08/2023] [Accepted: 08/28/2023] [Indexed: 10/03/2023] Open
Abstract
Introduction People represent the world in terms of two constructs: how something appears on the surface (appearance) and what it is underneath that surface (reality). Both constructs are central to various bodies of literature. What has not been done, however, is a systematic look at this collection of literature for overarching themes. Motivated by this research gap, the present scientometric review aimed to identify the common themes that penetrate through a century of scholarly work on appearance and reality. In doing so, this review also sketched a scientometric outline of the international network, pinpointing where the work was carried out. Methods With CiteSpace software, we computed an optimized document co-citation analysis with a sample of 4,771 documents (1929-2022), resulting in a network of 1,785 nodes. Results and discussion We identified impactful publications, summarized major intellectual movements, and identified five thematic clusters ("Perception of Counseling Services", "Appearance and Reality in Sociocultural Evolution," "Cultural Heritage and Identity," "Media and Culture," and "Cultural Identity"), all with theoretical and pragmatic implications which we discuss. A deeper look at these clusters reveals new empirical questions and promising directions for future research.
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Affiliation(s)
- Alessandro Carollo
- Department of Psychology and Cognitive Science, University of Trento, Rovereto, Italy
| | | | - Seraphina Fong
- Department of Psychology and Cognitive Science, University of Trento, Rovereto, Italy
| | - Giulio Gabrieli
- School of Social Sciences, Nanyang Technological University, Singapore, Singapore
| | - Albert Lee
- School of Social Sciences, Nanyang Technological University, Singapore, Singapore
| | - Gianluca Esposito
- Department of Psychology and Cognitive Science, University of Trento, Rovereto, Italy
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Fong S, Carollo A, Ashour R, Dimitriou D, Gianluca Esposito. Identifying major research themes in the literature on developmental disabilities in Middle Eastern countries: A scientometric review from 1962 to 2023. RESEARCH IN DEVELOPMENTAL DISABILITIES 2023; 140:104551. [PMID: 37473627 DOI: 10.1016/j.ridd.2023.104551] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/22/2023] [Revised: 05/05/2023] [Accepted: 06/02/2023] [Indexed: 07/22/2023]
Abstract
Developmental disabilities have been widely studied in higher-income countries. However, most individuals with these conditions live in low- and middle-income countries and they are reportedly under-represented in the scientific literature. To tackle this issue, previous research has provided insight into the thematic developments in the research on developmental disabilities in Africa by means of a scientometric approach to reviews. The current work aims to extend the scientometric approach to investigate the main interests in the literature on developmental disabilities conducted in Middle Eastern countries. A total of 1110 documents were retrieved from Scopus and their patterns of co-citation were analysed with the CiteSpace software. Research in Developmental Disabilities emerged to be the main source in the sample of downloaded documents. Furthermore, a total of six main thematic domains and the four most impactful documents in the literature were identified. Results showed that research on developmental disabilities in the Middle East has been mainly focused on uncovering the genetic basis of this group of conditions. The study of clinical profiles, diagnosis, management, and treatment of individuals with developmental disabilities have been so far under-investigated and represents material for future studies.
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Affiliation(s)
- Seraphina Fong
- Department of Psychology and Cognitive Science, University of Trento, 38068 Rovereto, Italy
| | - Alessandro Carollo
- Department of Psychology and Cognitive Science, University of Trento, 38068 Rovereto, Italy
| | - Rola Ashour
- Sleep Education and Research Laboratory, UCL Institute of Education, London WC1H 0AA, England, UK
| | - Dagmara Dimitriou
- Sleep Education and Research Laboratory, UCL Institute of Education, London WC1H 0AA, England, UK
| | - Gianluca Esposito
- Department of Psychology and Cognitive Science, University of Trento, 38068 Rovereto, Italy.
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Bonacina G, Carollo A, Esposito G. The Genetic Side of the Mood: A Scientometric Review of the Genetic Basis of Mood Disorders. Genes (Basel) 2023; 14:genes14020352. [PMID: 36833279 PMCID: PMC9956267 DOI: 10.3390/genes14020352] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/31/2022] [Revised: 01/22/2023] [Accepted: 01/27/2023] [Indexed: 01/31/2023] Open
Abstract
Mood disorders are highly heritable psychiatric disorders. Over the years, many genetic polymorphisms have been identified to pose a higher risk for the development of mood disorders. To overview the literature on the genetics of mood disorders, a scientometric analysis was performed on a sample of 5342 documents downloaded from Scopus. The most active countries and the most impactful documents in the field were identified. Furthermore, a total of 13 main thematic clusters emerged in the literature. From the qualitative inspection of clusters, it emerged that the research interest moved from a monogenic to a polygenic risk framework. Researchers have moved from the study of single genes in the early 1990s to conducting genome-wide association studies around 2015. In this way, genetic overlaps between mood disorders and other psychiatric conditions emerged too. Furthermore, around the 2010s, the interaction between genes and environmental factors emerged as pivotal in understanding the risk for mood disorders. The inspection of thematic clusters provides a valuable insight into the past and recent trends of research in the genetics of mood disorders and sheds light onto future lines of research.
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Lim M, Carollo A, Neoh MJY, Esposito G. Mapping miRNA Research in Schizophrenia: A Scientometric Review. Int J Mol Sci 2022; 24:ijms24010436. [PMID: 36613876 PMCID: PMC9820708 DOI: 10.3390/ijms24010436] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/30/2022] [Revised: 12/20/2022] [Accepted: 12/23/2022] [Indexed: 12/28/2022] Open
Abstract
Micro RNA (miRNA) research has great implications in uncovering the aetiology of neuropsychiatric conditions due to the role of miRNA in brain development and function. Schizophrenia, a complex yet devastating neuropsychiatric disorder, is one such condition that had been extensively studied in the realm of miRNA. Although a relatively new field of research, this area of study has progressed sufficiently to warrant dozens of reviews summarising findings from past to present. However, as a majority of reviews cannot encapsulate the full body of research, there is still a need to synthesise the diversity of publications made in this area in a systematic but easy-to-understand manner. Therefore, this study adopted bibliometrics and scientometrics, specifically document co-citation analysis (DCA), to review the literature on miRNAs in the context of schizophrenia over the course of history. From a literature search on Scopus, 992 papers were found and analysed with CiteSpace. DCA analysis generated a network of 13 major clusters with different thematic focuses within the subject area. Finally, these clusters are qualitatively discussed. miRNA research has branched into schizophrenia, among other medical and psychiatric conditions, due to previous findings in other forms of non-coding RNA. With the rise of big data, bioinformatics analyses are increasingly common in this field of research. The future of research is projected to rely more heavily on interdisciplinary collaboration. Additionally, it can be expected that there will be more translational studies focusing on the application of these findings to the development of effective treatments.
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Affiliation(s)
- Mengyu Lim
- Psychology Program, School of Social Sciences, Nanyang Technological University, Singapore 639818, Singapore
| | - Alessandro Carollo
- Department of Psychology and Cognitive Science, University of Trento, 38068 Rovereto, Italy
| | - Michelle Jin Yee Neoh
- Psychology Program, School of Social Sciences, Nanyang Technological University, Singapore 639818, Singapore
| | - Gianluca Esposito
- Department of Psychology and Cognitive Science, University of Trento, 38068 Rovereto, Italy
- Correspondence:
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Recent Developments in Autism Genetic Research: A Scientometric Review from 2018 to 2022. Genes (Basel) 2022; 13:genes13091646. [PMID: 36140813 PMCID: PMC9498399 DOI: 10.3390/genes13091646] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/09/2022] [Revised: 09/12/2022] [Accepted: 09/12/2022] [Indexed: 12/13/2022] Open
Abstract
Genetic research in Autism Spectrum Disorder (ASD) has progressed tremendously in recent decades. Dozens of genetic loci and hundreds of alterations in the genetic sequence, expression, epigenetic transformation, and interactions with other physiological and environmental systems have been found to increase the likelihood of developing ASD. There is therefore a need to represent this wide-ranging yet voluminous body of literature in a systematic manner so that this information can be synthesised and understood at a macro level. Therefore, this study made use of scientometric methods, particularly document co-citation analysis (DCA), to systematically review literature on ASD genetic research from 2018 to 2022. A total of 14,818 articles were extracted from Scopus and analyzed with CiteSpace. An optimized DCA analysis revealed that recent literature on ASD genetic research can be broadly organised into 12 major clusters representing various sub-topics. These clusters are briefly described in the manuscript and potential applications of this study are discussed.
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Gamification for behavior change: A scientometric review. Acta Psychol (Amst) 2022; 228:103657. [DOI: 10.1016/j.actpsy.2022.103657] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/18/2022] [Revised: 06/20/2022] [Accepted: 06/21/2022] [Indexed: 11/18/2022] Open
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Family Dysfunctional Interactive Patterns and Alexithymia in Adolescent Patients with Restrictive Eating Disorders. CHILDREN 2022; 9:children9071038. [PMID: 35884021 PMCID: PMC9323591 DOI: 10.3390/children9071038] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 05/31/2022] [Revised: 07/05/2022] [Accepted: 07/10/2022] [Indexed: 11/16/2022]
Abstract
Adolescents diagnosed with Restrictive Eating Disorders (REDs) are at risk for alexithymia. REDs patients’ families show dysfunctional interactive patterns, and childhood family environment influences alexithymia development. We aimed to assess the relationship between family dysfunctional interactive patterns and patients’ alexithymia in a sample of adolescents diagnosed with REDs. Forty-five patients and their parents were enrolled. They participated in the clinical version of the Lausanne Triadic Play (LTPc), a standardized observational procedure to assess family functioning. We used the self-report questionnaire Toronto Alexithymia Scale (TAS-20) to assess patients’ alexithymia. The TAS-20 provides a multi-factorial measure of patients’ alexithymia: Difficulty in Identifying Feelings, DIF; Difficulty in Describing Feelings, DDF; Externally-oriented Thinking, EOT) and a total (TOT) score. DDF and EOT scores were significantly higher than DIF score. Patients’ families showed dysfunctional interactive patterns, with a predominance of collusive alliance. Patients from families characterized by collusive alliance had higher TOT scores compared to counterparts from families exhibiting a different interactive dysfunctional pattern. In families characterized by a collusive triadic alliance, the dysfunctional interactive pattern was linked with the risk of alexithymia in patients with REDs. Assessment of family relationships should be included in the routine consultation with adolescent patients affected by REDs.
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From the Cradle to the Web: The Growth of “Sharenting”—A Scientometric Perspective. HUMAN BEHAVIOR AND EMERGING TECHNOLOGIES 2022. [DOI: 10.1155/2022/5607422] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
“Sharenting” is an internet trend in which parents report detailed information or repeatedly post pictures, videos, and other content about their children on social media. Due to the duality of sharenting, which takes place online but has offline consequences, it is essential to understand the implications of sharenting for real-world parenting and child development. The present work analyzes references in the existing literature and links among published articles to better understand sharenting, evidence for it, and major topics associated with it and to uncover the gaps in the literature. Citation analysis of the current literature mainly focuses on risks and benefits related to sharenting practices, especially for the children, and on ethical and privacy concerns. Future studies should investigate the psychological mechanisms that drive sharenting-related behaviors in parents and multidisciplinary approaches to the phenomenon. With a broader perspective on these issues, practitioners and professionals in family studies will be able to delineate guidelines for informative interventions to increase awarenes about the causes and consequences of publicly sharing child content.
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Zhou J, Qu J, Ji S, Bu Y, Hu Y, Sun H, Xue M, Zhou T, Qu J, Liu Y. Research trends in college students' sleep from 2012 to 2021: A bibliometric analysis. Front Psychiatry 2022; 13:1005459. [PMID: 36203831 PMCID: PMC9530190 DOI: 10.3389/fpsyt.2022.1005459] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/28/2022] [Accepted: 08/31/2022] [Indexed: 11/13/2022] Open
Abstract
BACKGROUND A great proportion of college students experience various sleep problems, which damage their health and study performance. College students' sleep problems, which are caused by several factors, have been easily ignored before. In the past decade, more research has been published to expand our understanding of undergraduates' sleep. The purpose of the study is to explore the research hotspots and frontiers regarding college students' sleep using CiteSpace5.8.R3 and offer guidance for future study. METHODS We retrieved relevant literature from the Web of Science Core Collection Database and imputed the downloaded files into CiteSpace5.8.R3 for visualization analysis. We generated network maps of the collaborations between authors, countries, institutions, the cited journals, and co-occurrence keywords. The analysis of keywords clusters, timeline views, and keywords citation bursts help us identify the hotspots and research trends. RESULTS A total of 1,841 articles related to college students' sleep, published from 2012 to 2021, were selected. The number of publications gradually increased. Karl Peltzer was the most prolific authors with 15 publications. The United States and Harvard University separately contributed 680 and 40 articles and had the greatest impact in this field. SLEEP ranked first in the frequency of cited journals. The article published by Lund HG was the most influential publication. Based on the analysis of keywords, we summarized research hotspots as follows: current status, affecting factors, and adverse outcomes of college students' sleep. The frontiers were the further understanding of the relationships between sleep and mental and physical health, and various interventions for sleep disorders. CONCLUSION Our study illustrates the research hotspots and trends and calls for more research to expand the findings. In the future, the cooperation between institutions and authors needs to be strengthened. The complex relationships between sleep and mental and physical health and problematic substance use disorders are necessary to be explored. Longitudinal studies or randomized controlled trials should be constructed to verify the current findings or assumptions.
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Affiliation(s)
- Jingxin Zhou
- School of Nursing and Public Health, Yangzhou University, Yangzhou, China
| | - Junchao Qu
- School of Nursing and Public Health, Yangzhou University, Yangzhou, China
| | - Siqi Ji
- School of Nursing and Public Health, Yangzhou University, Yangzhou, China
| | - Yuan Bu
- School of Nursing and Public Health, Yangzhou University, Yangzhou, China
| | - Yicheng Hu
- School of Nursing and Public Health, Yangzhou University, Yangzhou, China
| | - Huiping Sun
- School of Nursing and Public Health, Yangzhou University, Yangzhou, China
| | - Mengxin Xue
- School of Nursing and Public Health, Yangzhou University, Yangzhou, China
| | - Ting Zhou
- School of Nursing and Public Health, Yangzhou University, Yangzhou, China
| | - Jiling Qu
- School of Nursing and Public Health, Yangzhou University, Yangzhou, China
| | - Yongbing Liu
- School of Nursing and Public Health, Yangzhou University, Yangzhou, China
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Schiewer V, Dietz T, Tavenrath S, Öztürk-Arenz H, Jäger RS, Klein A, Labouvie H, Kusch M. [Common foundation of alexithymia and expressive suppression]. PSYCHOTHERAPEUT 2021; 67:166-175. [PMID: 34720437 PMCID: PMC8549590 DOI: 10.1007/s00278-021-00546-x] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Accepted: 09/17/2021] [Indexed: 11/10/2022]
Abstract
Hintergrund Internationale Studien konnten bereits einen Zusammenhang zwischen Alexithymie und expressiver Suppression belegen. Im deutschsprachigen Raum wurde dieser Zusammenhang bisher nur sehr selten betrachtet. Übergeordnetes Ziel der vorliegenden Studie war die Untersuchung eines korrelativen und faktoriellen Zusammenhangs von Alexithymie und expressiver Suppression. Material und Methoden Insgesamt 317 Personen nahmen einer Onlinebefragung teil. Mithilfe der deutschsprachigen Versionen der Toronto Alexithymia Scale-26 (TAS-26) und des Emotion Regulation Questionnaire (ERQ) wurden Daten zu Alexithymie und expressiver Suppression erfasst. Ergebnisse Es bestanden signifikante Korrelationen zwischen der Subskala „Schwierigkeit bei der Identifikation von Gefühlen“ der TAS-26 und der Skala „Unterdrückung“ des ERQ (r = 0,5; p < 0,001) sowie zwischen der Subskala „Schwierigkeit bei der Beschreibung von Gefühlen“ der TAS-26 und der Skala „Unterdrückung“ des ERQ (r = 0,64; p < 0,001). Die Ergebnisse einer explorativen Faktorenanalyse ergaben eine Zwei-Faktoren-Lösung mit einem gemeinsamen Faktor für die TAS-26-Subskalen „Schwierigkeit bei der Identifikation von Gefühlen“ und „Schwierigkeit bei der Beschreibung von Gefühlen“ und der Skala „Unterdrückung“ des ERQ mit einer gemeinsamen Varianz von 38,2 % (χ2 = 363,843; p < 0,001; Kaiser-Meyer-Olkin[KMO]-Wert = 0,699). Schlussfolgerung Die Ergebnisse legen nahe, dass den Skalen der TAS-26 in den Komponenten „Schwierigkeit bei der Identifikation von Gefühlen“ und „Schwierigkeit bei der Beschreibung von Gefühlen“ sowie der Skala „Unterdrückung“ des ERQ in der Komponente der „expressiven Suppression“ ein gemeinsames Konstrukt zugrunde liegt, das mit dem Begriff der Sprachlosigkeit belegt werden kann.
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Affiliation(s)
- Vera Schiewer
- Psychoonkologische Versorgungsforschung, Klinik I für Innere Medizin, Universitätsklinikum Köln, Köln, Deutschland
| | - Thilo Dietz
- Psychoonkologische Versorgungsforschung, Klinik I für Innere Medizin, Universitätsklinikum Köln, Köln, Deutschland
| | - Sally Tavenrath
- Psychoonkologische Versorgungsforschung, Klinik I für Innere Medizin, Universitätsklinikum Köln, Köln, Deutschland
| | - Hülya Öztürk-Arenz
- Psychoonkologische Versorgungsforschung, Klinik I für Innere Medizin, Universitätsklinikum Köln, Köln, Deutschland
| | - Reinhold S Jäger
- Zentrum für Empirische Pädagogische Forschung, Universität Koblenz-Landau, Campus Landau, Landau, Deutschland
| | - Anne Klein
- Psychoonkologische Versorgungsforschung, Klinik I für Innere Medizin, Universitätsklinikum Köln, Köln, Deutschland
| | - Hildegard Labouvie
- Psychoonkologische Versorgungsforschung, Klinik I für Innere Medizin, Universitätsklinikum Köln, Köln, Deutschland
| | - Michael Kusch
- Psychoonkologische Versorgungsforschung, Klinik I für Innere Medizin, Universitätsklinikum Köln, Köln, Deutschland
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Carollo A, Lim M, Aryadoust V, Esposito G. Interpersonal Synchrony in the Context of Caregiver-Child Interactions: A Document Co-citation Analysis. Front Psychol 2021; 12:701824. [PMID: 34393940 PMCID: PMC8355520 DOI: 10.3389/fpsyg.2021.701824] [Citation(s) in RCA: 21] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/29/2021] [Accepted: 06/24/2021] [Indexed: 11/13/2022] Open
Abstract
Social interactions accompany individuals throughout their whole lives. When examining the underlying mechanisms of social processes, dynamics of synchrony, coordination or attunement emerge between individuals at multiple levels. To identify the impactful publications that studied such mechanisms and establishing the trends that dynamically originated the available literature, the current study adopted a scientometric approach. A sample of 543 documents dated from 1971 to 2021 was derived from Scopus. Subsequently, a document co-citation analysis was conducted on 29,183 cited references to examine the patterns of co-citation among the documents. The resulting network consisted of 1,759 documents connected to each other by 5,011 links. Within the network, five major clusters were identified. The analysis of the content of the three major clusters-namely, "Behavioral synchrony," "Towards bio-behavioral synchrony," and "Neural attunement"-suggests an interest in studying attunement in social interactions at multiple levels of analysis, from behavioral to neural, by passing through the level of physiological coordination. Furthermore, although initial studies on synchrony focused mostly on parent-child interactions, new hyperscanning paradigms are allowing researchers to explore the role of biobehavioral synchrony in all social processes in a real-time and ecological fashion. Future potential pathways of research were also discussed.
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Affiliation(s)
- Alessandro Carollo
- Department of Psychology and Cognitive Science, University of Trento, Rovereto, Italy
| | - Mengyu Lim
- Psychology Program, School of Social Sciences, Nanyang Technological University, Singapore, Singapore
| | - Vahid Aryadoust
- National Institute of Education, Nanyang Technological University, Singapore, Singapore
| | - Gianluca Esposito
- Department of Psychology and Cognitive Science, University of Trento, Rovereto, Italy
- Psychology Program, School of Social Sciences, Nanyang Technological University, Singapore, Singapore
- Lee Kong Chian School of Medicine, Nanyang Technological University, Singapore, Singapore
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You Y, Wang D, Wang Y, Li Z, Ma X. A Bird's-Eye View of Exercise Intervention in Treating Depression Among Teenagers in the Last 20 Years: A Bibliometric Study and Visualization Analysis. Front Psychiatry 2021; 12:661108. [PMID: 34220574 PMCID: PMC8249759 DOI: 10.3389/fpsyt.2021.661108] [Citation(s) in RCA: 28] [Impact Index Per Article: 9.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/30/2021] [Accepted: 04/30/2021] [Indexed: 12/28/2022] Open
Abstract
Background: Exercise is medicine. Multiple studies on the effects and mechanisms of exercise in treating depression among teenagers and adolescents have been widely reported. However, literature involving scientometric analysis of this topic is sparse. Here, we endeavored to conduct a bibliometric study and visualization analysis to give a bird's-eye view of publications between 2000 and 2020 on exercise therapy treating depression. Methods: Relevant original publications were obtained from the Science Citation Index Expanded in the Web of Science Core Collection (WoSCC) database between 2000 and 2020. CiteSpace (5.7.R 5) and VOSviewer (1.6.16) software were used to perform bibliometric analysis of countries, institutions, categories, journals, authors, references, and keywords involved in this topic. Results: A total number of 975 articles on this field were retrieved from the WoSCC database and we identified an overall increase in the amount of publications over the past two decades, with the United States and Harvard University leading the field. Most related publications were published in the journals with a focus on sport, medicine, rehabilitation, psychology, and health, as represented by the dual-map overlay. A series of authors and co-cited authors were identified as main contributors in the exercise-depression-teenager domain. Three major clusters were explored based on the reference co-citation analysis: "exercise," "suicide," and "concussion". Conclusions: Current concerns and hotspots of exercise intervention in depression treatments were summarized by "individual level," "social level," "role of exercise," and "research quality." We considered that the following four directions were potential future perspectives: "research on the effect of specific exercise intervention," "research on the essence of exercise and sports," "research on the combination mode of 'exercise + X'," and "research on the micro and molecular level," which should receive more attention.
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Affiliation(s)
| | | | | | | | - Xindong Ma
- Division of Sport Science and Physical Education, Tsinghua University, Beijing, China
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A Scientometric Approach to Review the Role of the Medial Preoptic Area (MPOA) in Parental Behavior. Brain Sci 2021; 11:brainsci11030393. [PMID: 33804634 PMCID: PMC8003755 DOI: 10.3390/brainsci11030393] [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: 02/25/2021] [Revised: 03/15/2021] [Accepted: 03/16/2021] [Indexed: 12/15/2022] Open
Abstract
Research investigating the neural substrates underpinning parental behaviour has recently gained momentum. Particularly, the hypothalamic medial preoptic area (MPOA) has been identified as a crucial region for parenting. The current study conducted a scientometric analysis of publications from 1 January 1972 to 19 January 2021 using CiteSpace software to determine trends in the scientific literature exploring the relationship between MPOA and parental behaviour. In total, 677 scientific papers were analysed, producing a network of 1509 nodes and 5498 links. Four major clusters were identified: “C-Fos Expression”, “Lactating Rat”, “Medial Preoptic Area Interaction” and “Parental Behavior”. Their content suggests an initial trend in which the properties of the MPOA in response to parental behavior were studied, followed by a growing attention towards the presence of a brain network, including the reward circuits, regulating such behavior. Furthermore, while attention was initially directed uniquely to maternal behavior, it has recently been extended to the understanding of paternal behaviors as well. Finally, although the majority of the studies were conducted on rodents, recent publications broaden the implications of previous documents to human parental behavior, giving insight into the mechanisms underlying postpartum depression. Potential directions in future works were also discussed.
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Lim M, Carollo A, Chen SHA, Esposito G. Surveying 80 Years of Psychodrama Research: A Scientometric Review. Front Psychiatry 2021; 12:780542. [PMID: 34867562 PMCID: PMC8634339 DOI: 10.3389/fpsyt.2021.780542] [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] [Received: 09/21/2021] [Accepted: 10/13/2021] [Indexed: 12/01/2022] Open
Abstract
Almost a century after Jacob Levy Moreno pioneered the group practice of psychodrama, research in this area has flourished to include different sub-fields of study and psychodramatic intervention for various psychological conditions. By making use of scientometric analysis, particularly document citation analysis and keyword analysis, this study maps out dominant research domains in psychodrama since its inception. From these findings, projections of future research trends and an evaluation of psychodrama research are discussed. Generally, there has been an increased adoption of technology to facilitate psychodrama practice, along with an increasing integration of psychodramatic principles with other psychotherapies. To improve research in this area, this paper recommends greater transparency in the reporting of materials, processes and data used in publications. Finally, we encourage embracing new technological methods such as neuroimaging to provide greater insight into mechanisms of change in psychodrama. The field of psychodrama remains full of potential and innovations to be developed.
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Affiliation(s)
- Mengyu Lim
- Psychology Program, School of Social Sciences, Nanyang Technological University, Singapore, Singapore
| | - Alessandro Carollo
- Department of Psychology and Cognitive Science, University of Trento, Rovereto, Italy
| | - S H Annabel Chen
- Psychology Program, School of Social Sciences, Nanyang Technological University, Singapore, Singapore.,Centre for Research and Development in Learning (CRADLE), Nanyang Technological University, Singapore, Singapore.,Lee Kong Chian School of Medicine, Nanyang Technological University, Singapore, Singapore.,Office of Educational Research, National Institute of Education, Singapore, Singapore
| | - Gianluca Esposito
- Psychology Program, School of Social Sciences, Nanyang Technological University, Singapore, Singapore.,Department of Psychology and Cognitive Science, University of Trento, Rovereto, Italy.,Lee Kong Chian School of Medicine, Nanyang Technological University, Singapore, Singapore
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