What I see, what you say: How cross‐method variation sharpens characterization of irritability in early childhood by Alyssa J. Parker, Peyton Brock, Maria Kryza‐Lacombe, Margaret Briggs‐Gowan, Lea R. Dougherty, Lauren S. Wakschlag, Jillian Lee Wiggins

“…These profiles were characterized on protective factors, global functioning, and mental health syndromes, concurrently and at early school age and preadolescent follow‐up. Results Fit indices favored a five‐class model: Low All, High Observation with Examiner (high DB‐DOS Examiner Context), High All, High Parent Report (high MAPS‐TL/PAPA), and Very High Parent Report (very high MAPS‐TL/PAPA). …”
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A cross-sectional study of the association between exposure to violence, intelligence, and executive function in Brazilian youths by Rhaná Carolina Santos, Nicole Prigol Dalfovo, Julia de Freitas Machado, Lucas Araújo de Azeredo, Rodrigo Grassi-Oliveira, Mirna Wetters Portuguez, Augusto Buchweitz

“…Abstract We carried out an exploratory study of the association between exposure to violence, intelligence, and executive functions in Brazilian preadolescents. The study included 56 participants (31 males) aged 8 to 14 years old (mean = 11.3, SD = 1.0). …”
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Neural signatures of data-driven psychopathology dimensions at the transition to adolescence by Amirhossein Modabbernia, Giorgia Michelini, Abraham Reichenberg, Roman Kotov, Deanna Barch, Sophia Frangou

“…Conclusions This study highlights the importance of cortical surface area and global connectivity for psychopathology in preadolescents and provides evidence for dissociable psychopathology dimensions with distinct brain correlates. …”
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Improving reflective evaluations of sport through repeated experiences of fun—rationale, design, feasibility, and acceptability of the PlayFit Youth Sport Program by Matthew A. Ladwig, Christopher N. Sciamanna, Gavin Luzier, Joshua M. Blaker, Jennifer P. Agans, Amanda J. Visek

“…Abstract Introduction Adolescents who drop out of sport often report that it had become less ‘fun’ and ‘enjoyable’ over time. Although preadolescent sport typically emphasizes experiences of fun, emphases on competition and elite performance often dominate during adolescence. …”
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Research Trends in Football Training for Young Players in the Last 15 Years: Bibliographic Analysis by Muchamad Arif Al Ardha, Nurhasan, Rizky Muhammad Sidik, Dan O'Donnell, Matt Hunter, Sujarwanto, David Agus Prianto, I Dewa Made Aryananda Wijaya Kusuma, Sauqi Sawa Bikalawan, Kukuh Pambuka Putra

“…Based on the top 10 most cited references in football training for younger players, there were several major themes that covered various aspects of the research trend and development in the last 15 years, i.e. (1) Factors in the Development of Young Football Players, (2) Tactical Analysis and Collective Behavior in Small-Sided Games, (3) Game Intensity and Activity Profile in Young Football Players, (4) Plyometric Training and Its Effects on Preadolescent Players, and (5) Injury Prevention and Neuromuscular Training in Adolescent Football Players. …”
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A rapid assessment of post-disclosure experiences of urban HIV-positive and HIV-negative school-aged children in Kenya by Grace Gachanja

“…HIV-negative children wanted their parents to speak to them about sexual-related matters; HIV-positive children had lingering questions about relationships, use of condoms, marriage, and childbearing options. All but one preadolescent HIV-positive child had self-identified a person to speak with for social support. …”
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How did the mental health symptoms of children and adolescents change over early lockdown during the COVID‐19 pandemic in the UK? by Polly Waite, Samantha Pearcey, Adrienne Shum, Jasmine A. L. Raw, Praveetha Patalay, Cathy Creswell

“…Results The findings highlighted particular deteriorations in mental health symptoms among preadolescent children, which translated to a 10% increase in those meeting possible/probable caseness criteria for emotional symptoms, a 20% increase in hyperactivity/inattention, and a 35% increase in conduct problems. …”
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Developmental Aspects of Glucose and Calcium Availability on the Persistence of Memory Function Over the Lifespan by Matthew R. Holahan, Matthew R. Holahan, Niko Tzakis, Fernando A. Oliveira, Fernando A. Oliveira

“…In this review, we explore the hypothesis that enhancing glucose utilization with spatial training during the preadolescent period will provide a functional enhancement that regulates glucose-dependent Ca2+ signaling during aging or neurodegeneration and provide essential neural resources to preserve functional plasticity and memory function.…”
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Postural-motor development, spinal range of movement and caregiver burden in Prader-Willi syndrome-associated scoliosis: an observational study by Maria Chiara Maccarone, Mariarosa Avenia, Stefano Masiero

“…This study aims to investigate differences in postural-motor development and spinal range of movement between preadolescents and adolescents with PWS, with and without scoliosis, while also exploring the potential impact of scoliosis on caregiving burden, an aspect yet to be thoroughly explored in existing literature. …”
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Commentary: Conduct disorder and perceiving harm to others - a reflection on Michalska et al. (2016) by Lockwood, P, Viding, E

“…First, the authors focus on a preadolescent sample of children with CD (and comparison children). …”

Protocol for a randomised controlled feasibility study examining the efficacy of brief cognitive therapy for the treatment of panic disorder in adolescents (PANDA) by Waite, P

“…To improve access to effective psychological interventions, briefer versions of cognitive behaviour therapy (CBT) have been developed and evaluated for preadolescent children with anxiety disorders. However, there are currently no brief evidence-based CBT interventions for adolescents with anxiety disorders that can be delivered in less than eight sessions. …”

Investigating the relationship between playing violent video games and viewing violent TV programmes and aggressive behaviour among pre-teens by Kong, Luo Lan, Abdullah, Maria Chong, Roslan, Samsilah

“…According to McGahee, Kemp and Tingen (2000), pre-teens referred to preadolescent children who are usually between 9 and 12 years of age. …”
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Pre-adolescence repeat exposure to sub-anesthetic doses of ketamine induces long-lasting behaviors and cognition impairment in male and female rat adults by Amir Barzegar Behrooz, Mahdieh Nasiri, Soheila Adeli, Maryam Jafarian, Seyed Khalil Pestehei, Javad Fahanik Babaei

“…Adult cognitive and neurobehavioral problems may result from preadolescent exposure to anesthetics. This study examined the long-term morphological and functional effects of repeated sub-anesthetic doses of ketamine exposure on male and female rat adults during pre-adolescence. …”
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Cross-sectional analysis reveals COVID-19 pandemic community lockdown was linked to dysregulated cortisol and salivary alpha amylase in children by Katherine M. Lloyd, Laurel Gabard-Durnam, Kayleigh Beaudry, Michael De Lisio, Lauren B. Raine, Ysabeau Bernard-Willis, Ysabeau Bernard-Willis, Jennifer N. H. Watrous, Susan Whitfield-Gabrieli, Arthur F. Kramer, Arthur F. Kramer, Charles H. Hillman, Charles H. Hillman

“…This secondary cross-sectional analysis included 94 preadolescent children located within the Greater Boston, Massachusetts community. …”
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Characterization of the gut microbiota and fecal and blood metabolomes under various factors in urban children from Northwest China by Yan Yang, Juanjuan Chen, Huiyu Gao, Minglu Cui, Mingyu Zhu, Xuesong Xiang, Qi Wang

“…Bifidobacterium animalis, Lactobacillus mucosae, L. ruminis, primary bile acid, and neomycin biosynthesis were enriched in eutocia, while anti-inflammatory Anaerofustis stercorihominis, Agathobaculum butyriciproducens, Collinsella intestinalis, and pathogenic Streptococcus salivarius, Catabacter hongkongensis, and amino acid metabolism were enriched in Cesarean section children.DiscussionOur results provided theoretical and data foundation for the gut microbiota and metabolites in preadolescent children’s growth and development in Northwest China.…”
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Video-Assisted Thoracoscopy for Vertebral Body Tethering of Juvenile and Adolescent Idiopathic Scoliosis: Tips and Tricks of Surgical Multidisciplinary Management by Sara Costanzo, Andrea Pansini, Luca Colombo, Valentina Caretti, Petar Popovic, Giulia Lanfranchi, Anna Camporesi, Gloria Pelizzo

“…The study includes preadolescents with IS and a grade of scoliosis >40° that had a high probability of deterioration due to remaining growth (December 2018 to April 2021). …”
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Paradoxical arterial embolization of a missile via the pulmonary vein in a pediatric penetrating trauma patient by Phillip Jenkins, M. Libby Weaver, Faidah Badru, Kyle M. Staton, Thomas S. Huber, Moiz M Mustafa, Samir K. Shah

“…There are few cases reported in the literature, and none in a preadolescent patient. Here we describe paradoxical arterial embolization from the pulmonary vein to the femoral bifurcation in a 5-year-old. …”
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The Slavcleft: a three-center study of the outcome of treatment of cleft lip and palate. Nasolabial appearance by Adam Stebel, Wanda Urbanová, Irena Klimova, Andrzej Brudnicki, Ivana Dubovska, Petra Polackova, Daniela Kroupová, Magdalena Koťová, Piotr S. Fudalej

“…Methods Our objective was to assess the nasolabial appearance in a preadolescent Slavic population with unilateral cleft lip and palate (UCLP) by using the 0–200 numeric scale with reference photographs. …”
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Prenatal Metal Exposures and Associations with Kidney Injury Biomarkers in Children by Maria D. Politis, Meizhen Yao, Chris Gennings, Marcela Tamayo-Ortiz, Damaskini Valvi, Seunghee Kim-Schulze, Jingjing Qi, Chitra Amarasiriwardena, Ivan Pantic, Mari Cruz Tolentino, Guadalupe Estrada-Gutierrez, Jason H. Greenberg, Martha M. Téllez-Rojo, Robert O. Wright, Alison P. Sanders, Maria José Rosa

“…We assessed whether metal exposure in the second trimester (2T), a crucial time of kidney development, is associated with altered urine kidney injury and function biomarkers in preadolescent children. Analyses included 494 children participating in a birth cohort study in Mexico City. …”
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The modified Sauvegrain method guides the treatment of forearm fractures in adolescents by Chin Chuen Tan, Neeraj Mishra, Tessa Wen Xi Tan, Ee Ming Chew, John Carson Allen, Arjandas Mahadev, Kenneth Pak Leung Wong

“…While successful management in the preadolescent is often conservative, outcomes in adolescents have greatly improved with intramedullary Titanium Elastic Nail System (TENS) and rigid plate fixation. …”
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