scholarly journals From Mind to Picture: A Systematic Review on Children’s and Adolescents’ Understanding of the Link between Artists and Pictures

2019 ◽  
Author(s):  
Romina Vivaldi ◽  
Richard P. Jolley ◽  
Sarah E Rose
Keyword(s):  
Systematic Review ◽  
Theory Of Mind ◽  
Web Of Science ◽  
Empirical Studies ◽  
Child Psychology ◽  
Inclusion Criteria ◽  
Developmental Milestones ◽  
Italian Language ◽  
The World ◽  
The Subject

Pictorial symbols have multiple layers of meaning: not only do they represent objects, events and ideas about the world, they also represent the intentions of artists as well as other artist attributes (age, skill, originality and knowledge, mood, style and sentience). Although children’s developmental milestones of pictorial understanding have been the subject of a long-standing debate, their understanding of the relation between artists and pictures has often been neglected. The aim of this article was to conduct a systematic review on children’s and adolescents’ understanding of the relation between artists and pictures. PsycINFO and Web of Science databases were searched for English, Spanish, German, and Italian language empirical studies that examined this link in 2- to 18-year- olds. Forty-two citations (64 studies) from 14 different countries met the inclusion criteria. Results revealed the majority of the studies focused on the understanding of the artist’s intention. Although research on children’s and adolescents’ understanding of other attributes is scarce, and there were inconsistencies across the methodologies used, it seems that they first acknowledge intention and only later become more aware of how artist’s attributes are communicated through intention. The results of the review encourage subsequent research to provide a clearer conceptualised model of child and adolescent understanding of the artist-picture relationship. Such a model should be placed within a wider framework of the network of relationship between the artist, picture, world and beholder. Finally, consideration of how the development of understanding the artist-picture relationship is bi-directionally influenced with other developmental milestones in the child psychology is encouraged, particularly picture-production and theory of mind, and variations in atypical populations.

scholarly journals The effect of methadone on depression among addicts: a systematic review and meta-analysis

2020 ◽  
Vol 18 (1) ◽  
Author(s):  
Masoud Mohammadi ◽  
Mohsen Kazeminia ◽  
Nasrin Abdoli ◽  
Behnam Khaledipaveh ◽  
Shamarina Shohaimi ◽  
...  
Keyword(s):  
Systematic Review ◽  
Web Of Science ◽  
Treatment Plan ◽  
Meta Analysis ◽  
Intervention Group ◽  
Depression Score ◽  
Inclusion Criteria ◽  
The World ◽  
Before And After ◽  
The Mean

Abstract Background Opioids addiction and misuse are among the major problems in the world today. There have been several preliminary studies examining the effect of methadone on depression among addicts, however, these studies have reported inconsistent and even contradictory results. Therefore, the aim of the present study was to determine the effect of methadone on depression in addicts in Iran and around the world, using a meta-analysis approach. Methods This study was a systematic review and meta-analysis including articles published in the SID, MagIran, IranMedex, IranDoc, Cochrane, Embase, ScienceDirect, Scopus, PubMed and Web of Science databases were searched systematically to find articles published from 2006 to March 2019. Heterogeneity index was determined using the Cochran's test (Qc) and I2. Considering heterogeneity of studies, the random effects model was used to estimate the standardized difference of mean score for depression. Subsequently, the level of depression reduction in Iran and worldwide in the intervention group before and after the testwas measured. Results A total of 19 articles met the inclusion criteria, and were therefore selected for this systematic review and meta-analysis. The sample size of the intervention group in the selected studies was 1948. According to the meta-analysis results, the mean depression score in the intervention group was 26.4 ± 5.6 and 18.4 ± 2.6 before and after intervention respectively, indicating the reducing effect of methadone on depression, and this difference was statistically significant (P < 0.01). Conclusion The results of the present study show that methadone significantly reduces depression in addicts. Therefore, regular methadone use can be part of a drug treatment plan.

scholarly journals Teachers of Hospital Pedagogy: A Systematic Review

2021 ◽  
Vol 31 ◽  
Author(s):  
Lucas Ávalos ◽  
María Beatriz Fernández
Keyword(s):  
Systematic Review ◽  
Civil Rights ◽  
Web Of Science ◽  
Empirical Studies ◽  
Teacher Characteristics ◽  
Research Trends ◽  
Inclusion Criteria ◽  
Theoretical Frameworks ◽  
Female Teachers ◽  
Emotional Aspects

Abstract Hospital teachers face the challenge of working in complex contexts with few empirical references. This systematic review aims to analyze empirical studies published between 2000-2020 related to teaching in hospital settings. Using the PRISMA guidelines, we identified 363 articles in the Web of Science, SciELO and Scopus databases: 11 studies were selected after the inclusion criteria were applied. We identified three areas of study: research trends; work dimensions and teacher characteristics; and challenges. We found a predominance of descriptive studies, theoretical frameworks of inclusion and civil rights, and female teachers and researchers. The analyzed studies emphasize emotional aspects, a lack of guidelines, and difficulties related to teachers’ work. We conclude by signaling the need to strengthen the methodology of related studies, increase the joint responsibility of teachers and medical staff, and generate specific policies and preparation. These findings identify advances and challenges in the field that could guide its development.

scholarly journals Prevalence and incidence of type 1 diabetes in the world: a systematic review and meta-analysis

2020 ◽  
Vol 10 (2) ◽  
pp. 98-115 ◽  
Author(s):  
Majid Mobasseri ◽  
Masoud Shirmohammadi ◽  
Tarlan Amiri ◽  
Nafiseh Vahed ◽  
Hossein Hosseini Fard ◽  
...  
Keyword(s):  
Systematic Review ◽  
Type 1 Diabetes ◽  
Web Of Science ◽  
Meta Analysis ◽  
Inclusion Criteria ◽  
Glucose Levels ◽  
The World ◽  
Multiple Levels ◽  
English Articles

Background: Diabetes is referred to a group of diseases characterized by high glucose levels in blood. It is caused by a deficiency in the production or function of insulin or both, which can occur because of different reasons, resulting in protein and lipid metabolic disorders. The aim of this study was to systematically review the prevalence and incidence of type 1 diabetes in the world. Methods: A systematic search of resources was conducted to investigate the prevalence and incidence of type 1 diabetes in the world. The databases of Medline (via PubMed and Ovid),ProQuest, Scopus, and Web of Science from January 1980 to September 2019 were searched to locate English articles. The located articles were screened in multiple levels of title, abstract,and full-text and final studies that met the inclusion criteria were retrieved and included in the study. Results: From 1202 located articles, 193 studies were included in this systematic review. The results of meta-analysis showed that the incidence of type 1 diabetes was 15 per 100,000 people and the prevalence was 9.5% (95% CI: 0.07 to 0.12) in the world, which was statistically significant. Conclusion: According to the results, the incidence and prevalence of type 1 diabetes are increasing in the world. As a result, insulin will be difficult to access and afford, especially in underdeveloped and developing countries.

scholarly journals Fútbol para personas con amputaciones: Revisión sistemática exploratoria (Football for people with amputations: Exploratory systematic review)

Retos ◽  
2021 ◽  
Vol 42 ◽  
pp. 145-153
Author(s):  
José Martín Gamonales Puerto ◽  
Maykel Durán-Vaca ◽  
Luisa Gámez-Calvo ◽  
Víctor Hernández-Beltrán ◽  
Jesús Muñoz-Jiménez ◽  
...  
Keyword(s):  
Systematic Review ◽  
Web Of Science ◽  
Scientific Evidence ◽  
Relevant Information ◽  
Social Aspects ◽  
Inclusion Criteria ◽  
Palabras Clave ◽  
Revisión Sistemática ◽  
The Subject ◽  
Part Deal

  El trabajo tiene por objetivo revisar la evidencia científica relacionada con el fútbol para personas amputadas. Para la búsqueda de referencia, se utilizó como descriptores las siguientes palabras clave: “Football” y “Amputee”. Los términos fueron introducidos en inglés en las siguientes bases de datos informatizadas: SPORTDiscus, PUBMED, Web Of Science y SCOPUS, considerando todos los documentos publicados hasta septiembre del 2020. Para limitar la búsqueda, se introdujeron cuatro criterios de inclusión: 1) Seleccionar documentos disponibles a texto completo o con resumen, 2) Contar con suficiente información relevante sobre el fútbol para personas con amputaciones (Mínimo 50 palabras), 3) Aportar información relacionada con la condición física, entrenamiento, lesiones y/o aspectos sociales de los jugadores de fútbol para personas con amputaciones, y 4) Estar escrito en español, inglés o portugués. La revisión sistemática exploratoria contó con diez documentos relacionados con el fútbol para personas con amputaciones. Los documentos existentes relacionados con la temática son escasos como consecuencia de la falta de evolución de esta modalidad. Estos manuscritos, en su mayoría, tratan aspectos como la fuerza y la resistencia. Además, un sólo documento habla de la utilización de dispositivos inerciales en sus mediciones. Por tanto, surge la necesidad de realizar nuevas investigaciones en el ámbito de fútbol para personas con amputaciones. Abstract. The study aims to review the scientific evidence related to football for amputees. For the reference search, the following keywords were used as descriptors: “Football” and “Amputee”. The terms were entered in English in the following computerized databases: SPORTDiscus, PUBMED, Web of Science and SCOPUS, considering all the documents published up to September 2020. To limit the search, four inclusion criteria were introduced: 1) Select documents available in full text or with abstract, 2) Have enough relevant information about soccer for amputees (Minimum 50 words), 3) Provide information related to the physical condition, training, injuries and / or social aspects of the players of soccer for people with amputations, and 4) Be written in Spanish, English or Portuguese. The exploratory systematic review featured ten football related documents for amputees. The existing documents related to the subject are scarce as a consequence of the lack of evolution of this modality. These manuscripts, for the most part, deal with aspects such as strength and endurance. Furthermore, only one document talks about the use of inertial devices in their measurements. Therefore, there is a need for further research in the field of football for amputees.

scholarly journals Impact of Vibration on the Levels of Biomarkers: A Systematic Review

2021 ◽  
pp. 030157422110195
Author(s):  
Ashish Agrawal ◽  
TM Chou
Keyword(s):  
Systematic Review ◽  
Web Of Science ◽  
Tooth Movement ◽  
Orthodontic Tooth Movement ◽  
Cochrane Collaboration ◽  
Risk Of Bias ◽  
Cochrane Library ◽  
Inclusion Criteria ◽  
Electronic Search ◽  
Proquest Dissertation

Introduction: The objective of this systematic review is to assess the effect of vibrational force on biomarkers for orthodontic tooth movement. Methods: An electronic search was conducted for relevant studies (up to December 31, 2020) on the following databases: Pubmed, Google scholar, Web of Science, Cochrane Library, Wiley Library, and ProQuest Dissertation Abstracts and Thesis database. Hand searching of selected orthodontic journals was also undertaken. The selected studies were assessed for the risk of bias in Cochrane collaboration risk of bias tool. The “traffic plot” and “weighted plot” risk of bias distribution are designed in the RoB 2 tool. The 2 authors extracted the data and analyzed it. Results: Six studies fulfilled the inclusion criteria. The risks of biases were high for 4, low and some concern for other 2 studies. The biomarkers, medium, device, frequency and duration of device, as well as other data were extracted. The outcomes of the studies were found to be heterogenous. Conclusion: One study showed highly statistically significant levels of IL-1 beta with <.001. Rate of tooth movement was correlated with levels of released biomarkers under the influence of vibrational force in 3 studies, but it was found to be significant only in 1 study. It was further observed that vibration does not have any significant reduction in pain and discomfort.

scholarly journals Caffeine and Cognitive Functions in Sports: A Systematic Review and Meta-Analysis

Nutrients ◽  
2021 ◽  
Vol 13 (3) ◽  
pp. 868
Author(s):  
Jorge Lorenzo Calvo ◽  
Xueyin Fei ◽  
Raúl Domínguez ◽  
Helios Pareja-Galeano
Keyword(s):  
Systematic Review ◽  
Reaction Time ◽  
Cognitive Performance ◽  
Cognitive Functions ◽  
Web Of Science ◽  
Meta Analysis ◽  
Caffeine Intake ◽  
Inclusion Criteria ◽  
Research Protocols ◽  
The Relationship

Cognitive functions are essential in any form of exercise. Recently, interest has mounted in addressing the relationship between caffeine intake and cognitive performance during sports practice. This review examines this relationship through a structured search of the databases Medline/PubMed and Web of Science for relevant articles published in English from August 1999 to March 2020. The study followed PRISMA guidelines. Inclusion criteria were defined according to the PICOS model. The identified records reported on randomized cross-over studies in which caffeine intake (as drinks, capsules, energy bars, or gum) was compared to an identical placebo situation. There were no filters on participants’ training level, gender, or age. For the systematic review, 13 studies examining the impacts of caffeine on objective measures of cognitive performance or self-reported cognitive performance were selected. Five of these studies were also subjected to meta-analysis. After pooling data in the meta-analysis, the significant impacts of caffeine only emerged on attention, accuracy, and speed. The results of the 13 studies, nevertheless, suggest that the intake of a low/moderate dose of caffeine before and/or during exercise can improve self-reported energy, mood, and cognitive functions, such as attention; it may also improve simple reaction time, choice reaction time, memory, or fatigue, however, this may depend on the research protocols.

scholarly journals Viral hepatitis associated hepatocellular carcinoma on the African continent, the past, present, and future: a systematic review

BMC Cancer ◽  
2021 ◽  
Vol 21 (1) ◽  
Author(s):  
Ottovon Bismark Dakurah ◽  
Cynthia Raissa Tchuem Tamandjou ◽  
Moleen Zunza ◽  
Wolfgang Preiser ◽  
Tongai Gibson Maponga
Keyword(s):  
Hepatocellular Carcinoma ◽  
Systematic Review ◽  
Hepatitis B ◽  
Viral Hepatitis ◽  
Web Of Science ◽  
African Continent ◽  
Inclusion Criteria ◽  
Hepatitis D ◽  
The Past ◽  
B Virus

Abstract Background Hepatocellular carcinoma (HCC) is one of the leading causes of cancer-related deaths in Africa. In Africa, the major causes of HCC include chronic infection with hepatitis B virus (HBV) and/or hepatitis C virus (HCV). Knowledge of the changes in the incidence of viral hepatitis-associated HCC over time and the factors responsible for such changes is key in informing policies for the prevention of viral hepatitis-associated HCC in Africa. Aim The study aimed to systematically summarize the changes in the prevalence of viral hepatitis among HCC patients and the overall effect of the prevalence of viral hepatitis on the incidence of HCC over the past four decades in Africa (1980–2019). Methods A literature search was conducted in MEDLINE (PubMed), Google Scholar, Science Direct, Scopus, Web of Science, and African wide web for articles published on viral hepatitis-associated HCC in Africa from 1980 to 2019. The abstracts of the articles were screened for eligibility and those meeting the inclusion criteria were retrieved and reviewed. Results A total of 272 studies were included in the analysis. Viral hepatitis-related HCC incidence changed by 1.17% (95% confidence interval (CI): 0.63–1.71, p < 0.001), 0.82% (95% CI: 0.45–1.18, p < 0.001), and 3.34% (95% CI: 2.44–4.25, p < 0.001) for every 1% change in the prevalence of HBV, HCV, and hepatitis D virus (HDV) respectively, per decade. The incidence of HBV-related HCC decreased by − 0.50% (95% CI: − 0.74 – − 0.25, p < 0.001) over the last 40 years, while HCV-related HCC increased. Conclusion Overall, the incidence of viral hepatitis-associated HCC has not declined, mainly due to no decline in the prevalence of HCV, HDV, and the high number of chronic hepatitis B carriers on the African continent. There is an urgent need for the allocation of resources for the implementation of treatment and preventive programs for HBV, HCV, HDV, and HCC in Africa. This systematic review is registered with PROSPERO®, number CRD42020169723.

scholarly journals Trapped Between Two Pandemics: Domestic Violence Cases Under COVID-19 Pandemic Lockdown: A Scoping Review

2021 ◽  
pp. 0272684X2110221
Author(s):  
Endurance Uzobo ◽  
Aboluwaji D Ayinmoro
Keyword(s):  
South Africa ◽  
Domestic Violence ◽  
Scoping Review ◽  
Literature Search ◽  
Web Of Science ◽  
Biomed Central ◽  
Inclusion Criteria ◽  
African Countries ◽  
The World ◽  
The Government

Background As it is common with the most devastating events in the world, women always seem to be at the most disadvantage position. This situation manifested during the period of COVID-19 lockdown throughout the world and Africa in particular. The purpose of this study is to explore Domestic Violence (DV) cases in African during the COVID-19 lockdown. Methods Data for this study were gleaned from an electronic literature search using various databases PubMed and BioMed Central, Web of Science, etc. Key search words were gender DV during and after COVID-19. A total of 68 records were identified during the search. However, only 46 of these sources met the inclusion criteria. Results From the review done in selected African countries which include Egypt, South Africa, Kenya, Nigeria, Ghana and Zimbabwe; it was discovered that COVID-19 lockdown across these countries worsens the already existing cases of DV. The study also noted that generally, the response of the government has been very poor in terms of dealing with DV cases in the period of COVID-19 lockdown. Conclusion The study concluded that despite the failures of government in tackling the DV pandemics, NGOs have been very active in championing the cause of those violated while also trying to provide succour to victims. Thus, the study recommended that countries in Africa need to join international initiatives in prioritising DV cases while trying to deal with the virus itself. Thus, one disease should not be traded for another.

scholarly journals Glycemic Index of Gluten-Free Bread and Their Main Ingredients: A Systematic Review and Meta-Analysis

Foods ◽  
2021 ◽  
Vol 10 (3) ◽  
pp. 506
Author(s):  
Bernardo Romão ◽  
Ana Luísa Falcomer ◽  
Gabriela Palos ◽  
Sandra Cavalcante ◽  
Raquel Braz Assunção Botelho ◽  
...  
Keyword(s):  
Systematic Review ◽  
Glycemic Index ◽  
Resistant Starch ◽  
Web Of Science ◽  
Meta Analysis ◽  
Gluten Free ◽  
Inclusion Criteria ◽  
Glycemic Profile

This study aimed to perform a systematic review and meta-analysis of the glycemic index (GI) of gluten-free bread (GFB) and its main ingredients. The systematic review followed PRISMA guidelines, using seven electronic databases (PubMed, EMBASE, Scopus, Science Direct, Web of Science, gray literature research with Google Scholar, and patents with Google Patent tool), from inception to November 2020. Eighteen studies met the inclusion criteria evaluating 132 GFB samples. Five articles tested GI in vivo, eleven in vitro; and two studies tested both methods. The analysis showed that 60.7% (95% CI: 40.2–78.1%) of the samples presented high glycemic indexes, evidencing a high glycemic profile for GFB. Only 18.2% (95% CI: 11.7–27.2%) of the bread samples presented in the studies were classified as a low GI. Meta-analysis presented moderate/low heterogenicity between studies (I2 = 61% and <1% for both high and low GIs) and reinforced the proportion of high GIs. Lower GIs were found in formulations based on Colocasia esculenta flour or enriched with fiber, yogurt and curd cheese, sourdough, psyllium, hydrocolloids, enzymes, fructans, and resistant starch, highlighting the efficacy of these ingredients to lower GFBs’ GI. GFB tends to present high GI, impacting the development of chronic diseases when consumed.

scholarly journals Physical exercise, IGF-1 and cognition A systematic review of experimental studies in the elderly

2018 ◽  
Vol 12 (2) ◽  
pp. 114-122 ◽  
Author(s):  
Angelica Miki Stein ◽  
Thays Martins Vital Silva ◽  
Flávia Gomes de Melo Coelho ◽  
Franciel José Arantes ◽  
José Luiz Riani Costa ◽  
...  
Keyword(s):  
Systematic Review ◽  
Physical Exercise ◽  
Longitudinal Studies ◽  
Web Of Science ◽  
Experimental Studies ◽  
The Elderly ◽  
Inclusion Criteria ◽  
Exercise Induced ◽  
Assessment Results

ABSTRACT One of hypothetical mechanisms related to cognition is exercise-induced IGF-1. Objective: The aim of this study was to analyze the effects of exercise on IGF-1 levels and cognition in the elderly. Methods: The article searches were conducted on Pubmed, Web of Science, PsycINFO and Scielo databases and reviewed according to PRISMA guidelines. The inclusion criteria were: [1] original articles published up to 2017; [2] samples including elderly; [3] protocols including physical exercise; [4] longitudinal studies having exercise as main outcome; [5] assessment of IGF-1; [6] cognition assessment. Results: Seven studies were included in this review. Three of the studies showed an exercise-induced increase in IGF-1; three found stable IGF-1 levels and one found a reduction in IGF-1; with and without improvement in cognition. Conclusion: Disparities in the type of physical exercise, protocols and samples under different conditions hinder the establishment of a consensus on IGF-1, cognition and physical exercise.

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