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Deng X, Chen Y, Chen K, Ludyga S, Zhang Z, Cheval B, Zhu W, Chen J, Ishihara T, Hou M, Gao Y, Kamijo K, Yu Q, Hillman CH, Kramer AF, Erickson KI, Delli Paoli AG, McMorris T, Gerber M, Kuang J, Cheng Z, Pindus D, Dupuy O, Heath M, Herold F, Zou L. A friend in need is a friend indeed: Acute tandem rope skipping enhances inter-brain synchrony of socially avoidant individuals. Brain Cogn 2024; 180:106205. [PMID: 39053200 DOI: 10.1016/j.bandc.2024.106205] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/09/2024] [Revised: 07/15/2024] [Accepted: 07/15/2024] [Indexed: 07/27/2024]
Abstract
Team-based physical activity (PA) can improve social cognition; however, few studies have investigated the neurobiological mechanism underlying this benefit. Accordingly, a hyper-scanning protocol aimed to determine whether the interbrain synchrony (IBS) is influenced by an acute bout of team-based PA (i.e., tandem rope skipping). Specifically, we had socially avoidant participants (SOA, N=15 dyads) and their age-matched controls (CO, N=16 dyads) performed a computer-based cooperative task while EEG was recorded before and after two different experimental conditions (i.e., 30-min of team-based PA versus sitting). Phase locking value (PLV) was used to measure IBS. Results showed improved frontal gamma band IBS after the team-based PA compared to sitting when participants received successful feedback in the task (Mskipping = 0.016, Msittting = -0.009, p = 0.082, ηp2 = 0.387). The CO group showed a larger change in frontal and central gamma band IBS when provided failure feedback in the task (Mskipping = 0.017, Msittting = -0.009, p = 0.075, ηp2 = 0.313). Thus, results suggest that socially avoidant individuals may benefit from team-based PA via improved interbrain synchrony. Moreover, our findings deepen our understanding of the neurobiological mechanism by which team-based PA may improve social cognition among individuals with or without social avoidance.
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Affiliation(s)
- Xinmei Deng
- School of Psychology, Shenzhen University, Shenzhen, China; The Shenzhen Humanities & Social Sciences Key Research Bases of the Center for Mental Health, Shenzhen University, Shenzhen, China
| | - Yangdi Chen
- School of Psychology, Shenzhen University, Shenzhen, China
| | - Kexin Chen
- School of Psychology, Shenzhen University, Shenzhen, China
| | - Sebastian Ludyga
- Department of Sport, Exercise and Health, University of Basel, Basel, Switzerland
| | - Zhihao Zhang
- School of Psychology, Shenzhen University, Shenzhen, China
| | - Boris Cheval
- Department of Sport Sciences and Physical Education, Ecole Normale Supérieure Rennes, Bruz, France; Laboratory VIPS2, University of Rennes, Rennes, France
| | - Weijia Zhu
- School of Psychology, Shenzhen University, Shenzhen, China
| | - Jianyu Chen
- School of Psychology, Shenzhen University, Shenzhen, China
| | - Toru Ishihara
- Graduate School of Human Development and Environment, Kobe University, Kobe, Japan
| | - Meijun Hou
- School of Psychology, Shenzhen University, Shenzhen, China
| | - Yangping Gao
- School of Psychology, Shenzhen University, Shenzhen, China
| | - Keita Kamijo
- Faculty of Liberal Arts and Sciences, Chukyo University, Nagoya 466-8666, Japan
| | - Qian Yu
- Faculty of Education, University of Macau, Macau
| | - Charles H Hillman
- Center for Cognitive and Brain Health, Northeastern University, Boston, MA, USA; Department of Psychology, Northeastern University, Boston, MA, 02115, USA; Department of Physical Therapy, Movement, & Rehabilitation Sciences, Northeastern University, Boston, MA, 02115, USA
| | - Arthur F Kramer
- Center for Cognitive and Brain Health, Northeastern University, Boston, MA, USA; Department of Psychology, Northeastern University, Boston, MA, 02115, USA; Beckman Institute, University of Illinois at Urbana-Champaign, Champaign, IL 61820, USA
| | - Kirk I Erickson
- AdventHealth Research Institute, Neuroscience, Orlando, FL, 32101; Department of Psychology, University of Pittsburgh, Pittsburgh 15260
| | | | - Terry McMorris
- Department Sport and Exercise Science, Institute for Sport, University of Chichester, College Lane, Chichester, West Sussex PO19 6PE, United Kingdom
| | - Markus Gerber
- Department of Sport, Exercise and Health, University of Basel, Basel, Switzerland
| | - Jin Kuang
- School of Psychology, Shenzhen University, Shenzhen, China
| | - Zhihui Cheng
- School of Psychology, Shenzhen University, Shenzhen, China
| | - Dominika Pindus
- Beckman Institute, University of Illinois at Urbana-Champaign, Champaign, IL 61820, USA; Kinesiology and Community Health, University of Illinois at Chicago, Chicago, IL, USA; Neuroscience Program, University of Illinois at Urbana-Champaign, Urbana, IL, USA
| | - Olivier Dupuy
- Laboratory MOVE (EA 6314), Faculty of Sport Sciences, University of Poitiers, Poitiers, France; School of Kinesiology and Physical Activity Science (EKSAP), Faculty of Medicine. University of Montreal, Montreal, Canada
| | - Matthew Heath
- School of Kinesiology, Faculty of Health Sciences, University of Western Ontario, London ON N6A 3K7, Canada; Canadian Centre for Activity and Aging, University of Western Ontario, London ON, N6A 3K7, Canada; Graduate Program in Neuroscience, University of Western Ontario, London ON, N6A 3K7, Canada
| | - Fabian Herold
- Research Group Degenerative and Chronic Diseases, Movement, Faculty of Health Sciences Brandenburg, University of Potsdam, 14476 Potsdam, Germany
| | - Liye Zou
- School of Psychology, Shenzhen University, Shenzhen, China; Body-Brain-Mind Laboratory, School of Psychology, Shenzhen University, Shenzhen, China.
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Molteni V, Vaccaro R, Ballabio R, Ceppi L, Cantù M, Ardito RB, Adenzato M, Poletti B, Guaita A, Pezzati R. Doll Therapy Intervention Reduces Challenging Behaviours of Women with Dementia Living in Nursing Homes: Results from a Randomized Single-Blind Controlled Trial. J Clin Med 2022; 11:jcm11216262. [PMID: 36362489 PMCID: PMC9654994 DOI: 10.3390/jcm11216262] [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: 09/14/2022] [Revised: 10/17/2022] [Accepted: 10/20/2022] [Indexed: 11/16/2022] Open
Abstract
Background: Doll therapy (DT) is a non-pharmacological intervention for the treatment of the behavioural and psychological symptoms of dementia (BPSD). We designed a single-blind randomized controlled trial of the 30-day efficacy of DT in reducing the BPSD, professional caregivers’ distress and patients’ biomarkers of stress, and in improving the exploration and caregiving behaviours. Methods: We randomly assigned 134 women with moderate-to-severe dementia living in nursing homes (NHs) to a DT intervention (DTI, 67) or a sham intervention with a cube (SI, 67). Results: From the first to the 30th session, the DTI group showed a significant decrease in the Neuropsychiatric Inventory-NH (NPI-NH) total score and in the NPI-NH-Distress score compared to the SI group (both p < 0.001). We observed a greater interest in the doll than in the cube, a greater acceptance of a separation from the nurse among DTI participants, and caregiving and exploratory behaviours towards the doll. There were no differences between the groups in the stress biomarkers. Conclusions: Consistent with attachment theory, our findings support the 30-day efficacy of DT, as this non-pharmacological intervention promotes perceptions of security by creating a situation in which patients feel confident and engaged in a caregiving relationship with the doll and reduces the challenging behaviours that are stressful for professional caregivers.
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Affiliation(s)
- Valentina Molteni
- Dipartimento di Economia Aziendale e Socio Sanitaria (SUPSI), Centro Competenza Anziani, 6928 Manno, Switzerland
- GINCO Ticino Association, 6802 Monteceneri, Switzerland
| | - Roberta Vaccaro
- GINCO Ticino Association, 6802 Monteceneri, Switzerland
- Golgi Cenci Foundation, 20081 Abbiategrasso, Italy
| | - Roberta Ballabio
- Dipartimento di Economia Aziendale e Socio Sanitaria (SUPSI), Centro Competenza Anziani, 6928 Manno, Switzerland
- GINCO Ticino Association, 6802 Monteceneri, Switzerland
| | - Laura Ceppi
- GINCO Ticino Association, 6802 Monteceneri, Switzerland
- School of Cognitive Therapy, 22100 Como, Italy
| | - Marco Cantù
- Ente Ospedaliero Cantonale, Istituto di Medicina di Laboratorio (EOLAB), 6500 Bellinzona, Switzerland
| | - Rita B. Ardito
- Department of Psychology, University of Turin, 10124 Turin, Italy
- Correspondence:
| | - Mauro Adenzato
- Department of Psychology, University of Turin, 10124 Turin, Italy
| | - Barbara Poletti
- Laboratory of Neuroscience, Department of Neurology, Istituto Auxologico Italiano, IRCCS, 20149 Milan, Italy
| | | | - Rita Pezzati
- Dipartimento di Economia Aziendale e Socio Sanitaria (SUPSI), Centro Competenza Anziani, 6928 Manno, Switzerland
- GINCO Ticino Association, 6802 Monteceneri, Switzerland
- School of Cognitive Therapy, 22100 Como, Italy
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