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Adolescent anxiety

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https://www.readbyqxmd.com/read/29222399/pediatric-disorders-of-orthostatic-intolerance
#1
REVIEW
Julian M Stewart, Jeffrey R Boris, Gisela Chelimsky, Phillip R Fischer, John E Fortunato, Blair P Grubb, Geoffrey L Heyer, Imad T Jarjour, Marvin S Medow, Mohammed T Numan, Paolo T Pianosi, Wolfgang Singer, Sally Tarbell, Thomas C Chelimsky
Orthostatic intolerance (OI), having difficulty tolerating an upright posture because of symptoms or signs that abate when returned to supine, is common in pediatrics. For example, ∼40% of people faint during their lives, half of whom faint during adolescence, and the peak age for first faint is 15 years. Because of this, we describe the most common forms of OI in pediatrics and distinguish between chronic and acute OI. These common forms of OI include initial orthostatic hypotension (which is a frequently seen benign condition in youngsters), true orthostatic hypotension (both neurogenic and nonneurogenic), vasovagal syncope, and postural tachycardia syndrome...
December 8, 2017: Pediatrics
https://www.readbyqxmd.com/read/29222079/web-based-interventions-supporting-adolescents-and-young-people-with-depressive-symptoms-systematic-review-and-meta-analysis
#2
Maritta Välimäki, Katriina Anttila, Minna Anttila, Mari Lahti
BACKGROUND: Although previous studies on information and communication technology (ICT)-based intervention on mental health among adolescents with depressive symptoms have already been combined in a number of systematic reviews, coherent information is still missing about interventions used, participants' engagement of these interventions, and how these interventions work. OBJECTIVE: We conducted a systematic review and meta-analysis of trials to describe the effectiveness of Web-based interventions to support adolescents with depression or depressive symptoms, anxiety, and stress...
December 8, 2017: JMIR MHealth and UHealth
https://www.readbyqxmd.com/read/29220120/efavirenz-is-related-to-neuropsychiatric-symptoms-among-adults-but-not-among-adolescents-living-with-hiv-in-kilimanjaro-tanzania
#3
Marion Sumari-de Boer, Arnt Schellekens, Ashanti Duinmaijer, Julieth Munisi Lalashowi, Happiness Judical Swai, Quirijn de Mast, Andre van der Ven, Grace Kinabo
OBJECTIVES: To explore the relationship between Efavirenz (EFV) and neuropsychiatric symptoms among adults and adolescents living with HIV in Kilimanjaro, Tanzania. METHODS: Cross-sectional study among HIV-infected adults (age 18-65) and adolescents (age 12-17) on ART, attending Kilimanjaro Christian Medical Centre (KCMC), Moshi, Tanzania. Neuropsychiatric symptoms were measured using the Hospital Anxiety and Depression Scale (HADS), the Symptom Checklist 90 (SCL-90) and the Mini-International Neuropsychiatric Interview (MINI)...
December 8, 2017: Tropical Medicine & International Health: TM & IH
https://www.readbyqxmd.com/read/29218645/trajectories-of-italian-children-s-peer-rejection-associations-with-aggression-prosocial-behavior-physical-attractiveness-and-adolescent-adjustment
#4
Laura Di Giunta, Concetta Pastorelli, Eriona Thartori, Anna Silvia Bombi, Emma Baumgartner, Richard A Fabes, Carol Lynn Martin, Craig K Enders
In the present study, the predictors and outcomes associated with the trajectories of peer rejection were examined in a longitudinal sample of Italian children (338 boys, 269 girls) ages 10 to 14 years. Follow-up assessments included 60% of the original sample at age 16-17. Low, medium, and high rejection trajectory groups were identified using growth mixture models. Consistent with previous studies, we found that (a) being less prosocial and more physically aggressive at age 10 was characteristic of those children with the high rejection trajectory; (b) being less attractive was related to higher peer rejection from age 10 to 14; and (c) boys with a high rejection trajectory showed high levels of delinquency and anxiety-depression and low levels of academic aspiration at age 16-17, whereas girls with a high rejection trajectory showed low levels of academic aspiration and social competence at age 16-17...
December 8, 2017: Journal of Abnormal Child Psychology
https://www.readbyqxmd.com/read/29214855/repetitive-negative-thinking-as-a-transdiagnostic-predictor-of-depression-and-anxiety-symptoms-in-adolescents
#5
Peter M McEvoy, Karen Salmon, Matthew P Hyett, Paul E Jose, Charlotte Gutenbrunner, Kate Bryson, Mary Dewhirst
Repetitive negative thinking (RNT) is a transdiagnostic process associated with numerous emotional disorders. Most measures of RNT are disorder-specific, limiting utility in comorbid populations. Transdiagnostic measures of RNT have been developed in adults and are associated with anxiety and depression. However, a transdiagnostic measure is needed to assess RNT in adolescents as a potential vulnerability factor for emotional disorders. This study validates a transdiagnostic measure of RNT-Repetitive Thinking Questionnaire-10 (RTQ-10)-in adolescents ( N = 840, Mage = 15...
February 1, 2017: Assessment
https://www.readbyqxmd.com/read/29214654/role-of-the-innate-immune-system-in-the-neuropathological-consequences-induced-by-adolescent-binge-drinking
#6
REVIEW
María Pascual, Jorge Montesinos, Consuelo Guerri
Adolescence is a critical stage of brain maturation in which important plastic and dynamic processes take place in different brain regions, leading to development of the adult brain. Ethanol drinking in adolescence disrupts brain plasticity and causes structural and functional changes in immature brain areas (prefrontal cortex, limbic system) that result in cognitive and behavioral deficits. These changes, along with secretion of sexual and stress-related hormones in adolescence, may impact self-control, decision making, and risk-taking behaviors that contribute to anxiety and initiation of alcohol consumption...
December 7, 2017: Journal of Neuroscience Research
https://www.readbyqxmd.com/read/29214085/sox5-null-heterozygous-mutation-in-a-family-with-adult-onset-hyperkinesia-and-behavioral-abnormalities
#7
Michael Zech, Katharina Poustka, Sylvia Boesch, Riccardo Berutti, Tim M Strom, Wolfgang Grisold, Werner Poewe, Juliane Winkelmann
SOX5 encodes a conserved transcription factor implicated in cell-fate decisions of the neural lineage. SOX5 haploinsufficiency induced by larger genomic deletions has been linked to a recognizable pediatric syndrome combining developmental delay with intellectual disability, mild dysmorphism, inadequate behavior, and variable additional features including motor disturbances. In contrast to SOX5-involving deletions, examples of pathogenic SOX5 small coding variations are sparse in the literature and have been described only in singular cases with phenotypic abnormalities akin to those seen in the SOX5 microdeletion syndrome...
2017: Case Reports in Genetics
https://www.readbyqxmd.com/read/29213247/mediating-effects-of-global-negative-effect-expectancies-on-the-association-between-problematic-cannabis-use-and-social-anxiety
#8
Maria Di Blasi, Paola Cavani, Laura Pavia, Crispino Tosto, Sabina La Grutta, Rosa Lo Baido, Cecilia Giordano, Adriano Schimmenti
The relationship between social anxiety (SA) and cannabis use among adolescents and young adults is a highly debated topic. In this cross-sectional study, we tested whether cannabis use expectancies mediated the association between SA and cannabis use severity in a sample of 343 young adults (74.3% male) who used cannabis. They completed self-report measures for the screening of problematic cannabis use (Cannabis Use Problems Identification Test) and SA symptoms (Social Interaction Anxiety Scale and Social Phobia Scale)...
2017: Frontiers in Psychiatry
https://www.readbyqxmd.com/read/29212564/nurturant-involved-parenting-and-adolescent-substance-use-examining-an-internalizing-pathway-through-adolescent-social-anxiety-symptoms-and-substance-refusal-efficacy
#9
Bridget B Weymouth, Gregory M Fosco, Mark E Feinberg
Research has clearly established the important role of parents in preventing substance use among early adolescents. Much of this work has focused on deviance (e.g., antisocial behavior, delinquency, and oppositional behavior) as a central pathway linking parenting behaviors and early adolescent substance use. This study proposed an alternative pathway; using a four-wave longitudinal design, we examined whether nurturant-involved parenting (Fall sixth grade) was inversely associated with adolescent drunkenness, marijuana use, and cigarette use (eighth grade) through social anxiety symptoms (Spring sixth grade) and subsequent decreases in substance refusal efficacy (seventh grade)...
December 7, 2017: Development and Psychopathology
https://www.readbyqxmd.com/read/29212134/association-between-attention-bias-to-threat-and-anxiety-symptoms-in-children-and-adolescents
#10
Rany Abend, Leone de Voogd, Elske Salemink, Reinout W Wiers, Koraly Pérez-Edgar, Amanda Fitzgerald, Lauren K White, Giovanni A Salum, Jie He, Wendy K Silverman, Jeremy W Pettit, Daniel S Pine, Yair Bar-Haim
BACKGROUND: Considerable research links threat-related attention biases to anxiety symptoms in adults, whereas extant findings on threat biases in youth are limited and mixed. Inconsistent findings may arise due to substantial methodological variability and limited sample sizes, emphasizing the need for systematic research on large samples. The aim of this report is to examine the association between threat bias and pediatric anxiety symptoms using standardized measures in a large, international, multi-site youth sample...
December 6, 2017: Depression and Anxiety
https://www.readbyqxmd.com/read/29211258/child-labor-and-severe-functioning-difficulties-and-disability-in-mexican-children-and-adolescents-5-17-years-of-age
#11
Aremis Villalobos, Filipa de Castro, Rosalba Rojas, Betania Allen-Leigh, Celia Hubert, Diana Avendaño-Badillo, Martín Romero, Agustín Vázquez-García, Tonatiuh Barrientos-Gutiérrez, Eduardo Lazcano-Ponce
OBJECTIVE: To describe the characteristics of Mexican children and adolescents 5-17 years with severe functioning difficulties and disability and explore their participation in child labor. MATERIALS AND METHODS: Using data from the National Survey of Boys, Girls and Women in Mexico 2015 we estimated prevalence of functioning difficulties and disability and used logistic regression to explore the association between this condition and child labor. RESULTS: While 11...
July 2017: Salud Pública de México
https://www.readbyqxmd.com/read/29209393/relationship-between-problematic-internet-use-and-post-traumatic-stress-disorder-symptoms-among-students-following-the-sewol-ferry-disaster-in-south-korea
#12
Ju-Yeon Lee, Sung-Wan Kim, Hee-Ju Kang, Seon-Young Kim, Kyung-Yeol Bae, Jae-Min Kim, Il-Seon Shin, Jin-Sang Yoon
We investigated the association between problematic internet use (PIU) and post-traumatic stress disorder (PTSD) symptoms in children and adolescents in South Korea. A cross-sectional survey was administered to community students who attended primary, secondary, and high schools in the Jindo area 1-2.5 months after the Sewol ferry disaster. Of the 1,744 respondents, 392 students who were exposed to the disaster, witnessing the rescue work directly, were evaluated. PTSD symptoms were measured using the University of California Los Angeles Post-traumatic Stress Disorder Reaction Index (UCLA PTSD-RI)...
November 2017: Psychiatry Investigation
https://www.readbyqxmd.com/read/29208408/personalized-management-of-bipolar-disorder
#13
REVIEW
Martin Alda, Mirko Manchia
Bipolar disorder (BD) is one of the most serious psychiatric disorders. The rates of disability, the risk of suicide attempts and their high lethality, as well as frequent and severe psychiatric and medical comorbidities, put it among the major causes of mortality and disability worldwide. At the same time, many patients can do well when treated properly. In this review, we focus on those aspects of the clinical care that offer the potential of individualized approach, in the context of the recent technology driven advances in the comprehension of the neurobiological underpinnings of BD...
December 2, 2017: Neuroscience Letters
https://www.readbyqxmd.com/read/29204726/psychopathology-and-associated-risk-factors-among-forcibly-displaced-syrian-children-and-adolescents
#14
Vahdet Gormez, Hale Nur Kılıç, A Cahid Orengul, Merve Nursoy Demir, Şeyma Demirlikan, Sibel Demirbaş, Betül Babacan, Kerem Kınık, Bengi Semerci
More than half of the 2.7 million registered Syrian refugees in Turkey are under 18 years of age. This study investigates prevalence of psychopathology and associated risk factors in refugee children in Turkey. Of a total of 218 children aged 9-15 years, 56.2% lost someone important to them, 55.1% saw dead or wounded people, 70.4% witnessed explosions or gun battles, 42.5% witnessed people being tortured and 25.6% personally experienced cruelty/torture during war. Prevalence of PTSD was 18.3% and that of anxiety-related disorders were as high as 69...
December 4, 2017: Journal of Immigrant and Minority Health
https://www.readbyqxmd.com/read/29204126/pharmacokinetic-ambulatory-and-hyperthermic-effects-of-3-4-methylenedioxy-n-methylcathinone-methylone-in-rats
#15
Kristýna Štefková, Monika Židková, Rachel R Horsley, Nikola Pinterová, Klára Šíchová, Libor Uttl, Marie Balíková, Hynek Danda, Martin Kuchař, Tomáš Páleníček
Methylone (3,4-methylenedioxy-N-methylcathinone) is a synthetic cathinone analog of the recreational drug ecstasy. Although it is marketed to recreational users as relatively safe, fatalities due to hyperthermia, serotonin syndrome, and multi-organ system failure have been reported. Since psychopharmacological data remain scarce, we have focused our research on pharmacokinetics, and on a detailed evaluation of temporal effects of methylone and its metabolite nor-methylone on behavior and body temperature in rats...
2017: Frontiers in Psychiatry
https://www.readbyqxmd.com/read/29203805/a-novel-paradigm-to-study-interpersonal-threat-related-learning-and-extinction-in-children-using-virtual-reality
#16
Hilary A Marusak, Craig A Peters, Aneesh Hehr, Farrah Elrahal, Christine A Rabinak
Disruptions in fear-extinction learning are centrally implicated in a range of stress-related disorders, including anxiety and posttraumatic stress disorder. Given that these disorders frequently begin in childhood/adolescence, an understanding of fear-extinction learning in children is essential for (1) detecting the source of developmental susceptibility, (2) identifying mechanisms leading to pathology, and (3) informing the development and/or more judicious application of treatments for youth. Here, we offer and validate a novel virtual reality paradigm to study threat-related learning and extinction in children that models real-world cues, environments, and fear-inducing events that children are likely to experience, and are linked to the development of fear- and stress-related pathologies...
December 4, 2017: Scientific Reports
https://www.readbyqxmd.com/read/29202809/five-years-follow-up-of-dental-fear-and-anxiety-experience-of-dental-care-and-oral-health-behaviour-in-swedish-preterm-and-full-term-adolescents
#17
Susanne Brogårdh-Roth, Johanna Månsson, Karin Ridell, Lubna Alward, Kristina Hellén-Halme, EwaCarin Ekberg
BACKGROUND: There is rising concern about how preterm birth affects long-term health later in life. The various effects that preterm birth have on developmental outcomes, cognitive profiles and medical health may also affect levels of cooperation in the dental care situation in addition to general oral health and other oral health-related habits. Oral health is an integral part of one's general health and well-being; however, less is known about how prematurity affects oral health and other related areas such as dental care, and including dental fear and anxiety (DFA) in individuals during adolescence and adulthood...
December 4, 2017: BMC Oral Health
https://www.readbyqxmd.com/read/29202780/transforming-growth-factor-beta-tgf-%C3%AE-in-adolescent-chronic-fatigue-syndrome
#18
Vegard Bruun Wyller, Chinh Bkrong Nguyen, Judith Anita Ludviksen, Tom Eirik Mollnes
BACKGROUND: Chronic fatigue syndrome (CFS) is a prevalent and disabling condition among adolescent. The disease mechanisms are unknown. Previous studies have suggested elevated plasma levels of several cytokines, but a recent meta-analysis of 38 articles found that of 77 different cytokines measured in plasma, transforming growth factor beta (TGF-β) was the only one that was elevated in patients compared to controls in a sufficient number of articles. In the present study we therefore compared the plasma levels of the three TGF-β isoforms in adolescent CFS patients and healthy controls...
December 4, 2017: Journal of Translational Medicine
https://www.readbyqxmd.com/read/29199530/unspoken-playground-rules-discourage-adolescent-physical-activity-in-school-a-focus-group-study-of-constructs-in-the-prototype-willingness-model
#19
Catherine M Wheatley, Emma L Davies, Helen Dawes
The health benefits of exercise in school are recognized, yet physical activity continues to decline during early adolescence despite numerous interventions. In this study, we investigated whether the prototype willingness model, an account of adolescent decision making that includes both reasoned behavioral choices and unplanned responses to social environments, might improve understanding of physical activity in school. We conducted focus groups with British pupils aged 12 to 13 years and used deductive thematic analysis to search for themes relating to the model...
December 1, 2017: Qualitative Health Research
https://www.readbyqxmd.com/read/29198232/adolescents-daily-perception-of-internalizing-emotional-states-by-means-of-smartphone-based-ecological-momentary-assessment
#20
Teresa Kirchner, Ernesto Magallón-Neri, Manuel S Ortiz, Irina Planellas, María Forns, Caterina Calderón
This study uses ecological momentary assessment (EMA) with smartphone devices to examine community adolescents' perceptions regarding both the intensity of and variability in their daily sadness/depression, anxiety, and somatic problems over the period of one week. Participants were 90 high-school students (M age = 14.61, SD = 1.64; range 12-18). The sample was divided according to gender (61.1% girls), migratory status (68.5% Spanish nationals and 31.5% Latin American immigrants), and level of psychological symptoms (17% risk group)...
December 4, 2017: Spanish Journal of Psychology
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