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Tzipi Horowitz-Kraus, Rola Farah, Mark DiFrancesco, Jennifer Vannest
Story listening in children relies on brain regions supporting speech perception, auditory word recognition, syntax, semantics, and discourse abilities, along with the ability to attend and process information (part of executive functions). Speed-of-processing is an early-developed executive function. We used functional and structural magnetic resonance imaging (MRI) to demonstrate the relationship between story listening and speed-of-processing in preschool-age children. Eighteen participants performed story-listening tasks during MRI scans...
October 21, 2016: Neuropediatrics
Brittany L Zastrow, Michelle M Martel, Thomas A Widiger
Oppositional defiant disorder (ODD) is conceptualized as a disorder of negative affect and low effortful control. Yet empirical tests of trait associations with ODD remain limited. The current study examined the relationship between temperament and personality traits and Diagnostic and Statistical Manual of Mental Disorders (5th ed.) ODD symptom domains and related impairment in a preschool-age sample. Participants were 109 children ages 3-6 (59% male), overrecruited for ODD from the community, and their primary caregivers (87% mothers)...
October 21, 2016: Journal of Clinical Child and Adolescent Psychology
Magda Yehia El Seify, Eman Mahmoud Fouda, Hanan Mohamed Ibrahim, Maha Muhammad Fathy, Asmaa Al Husseiny Ahmed, Walaa Shawky Khater, Noha Nagi Mohammed Salah El Deen, Heba Galal Mohamed Abouzeid, Nancy Riyad Ahmed Hegazy, Heba Salah Sayed Elbanna
BACKGROUND: While recognizing the etiology of community-acquired pneumonia is necessary for formulating local antimicrobial guidelines, limited data is published about this etiology in Egyptian pediatric patients. OBJECTIVES: To determine the frequency of bacterial and viral pathogens causing community-acquired pneumonia (CAP) among immunocompetent Egyptian infants and preschool children. METHODS: Ninety infants and preschool-age children admitted to our hospital with CAP were prospectively included in the study...
September 29, 2016: European Journal of Microbiology & Immunology
João R Daniel, António J Santos, Marta Antunes, Marília Fernandes, Brian E Vaughn
We used stochastic actor-based models to test whether the developmental dynamics of friendships and antipathies in preschool peer groups (followed throughout three school years) were co-dependent. We combined choices from three sociometric tasks of 142 children to identify friendship and antipathy ties and used SIENA to model network dynamics. Our results show that different social processes drive the development of friendship and antipathy ties, and that they do not develop in association (i.e., friendship ties are not dependent on existing antipathies, and vice-versa)...
2016: Frontiers in Psychology
J M Li, W B Xu, J W Zhong, H Y Wu, W C Dai
Objective: To assess the characteristics of facial nerve canal between normal anatomy and dysplasia of children in different ages. Methods: A total of 492 health ears were divided into six groups, neonatal group (<1 m , n=42), infancy group(1 m-1 y, n=106), toddler group(1-3 y, n=102), preschool group (3-6 y, n=100), school group(6-10 y, n=60)and adolescent group (10-14 y, n=82). The length and diameter of facial nerve canal and that angles of first and second genu were measured with CT in each group. Results: ①The lengths of facial nerve canal in neonatal and infancy group were shorter than other four groups, especially in the mastoid segments of facial nerve canal...
October 7, 2016: Zhonghua Er Bi Yan Hou Tou Jing Wai Ke za Zhi, Chinese Journal of Otorhinolaryngology Head and Neck Surgery
Benjamin Bohman, Finn Rasmussen, Ata Ghaderi
BACKGROUND: Parental self-efficacy (PSE) refers to beliefs of parents to effectively engage in behaviors that result in desired outcomes for their children. There are several instruments of PSE for promoting healthy dietary or physical activity (PA) behaviors in children. These measures typically assess PSE in relation to some quantity or frequency of behavior, for example, number of servings or times per week. However, measuring PSE in relation to contextual circumstances, for example, psychological states and situational demands, may be a more informative approach...
October 20, 2016: International Journal of Behavioral Nutrition and Physical Activity
Wang I Wong
Spatial abilities are pertinent to mathematical competence, but evidence of the space-math link has largely been confined to older samples and intrinsic spatial abilities (e.g., mental transformation). The roles of gender and affective factors are also unclear. This study examined the correlations between counting ability, mental transformation, and targeting accuracy in 182 Hong Kong preschoolers, and whether these relationships were weaker at higher spatial anxiety levels. Both spatial abilities related with counting similarly for boys and girls...
October 20, 2016: British Journal of Developmental Psychology
Christine N El Ouardani
Based on 9 months of ethnographic fieldwork in a U.S. mental health clinic focused on the treatment of preschool-aged children who exhibited extremely disruptive behavior, this article examines the contradictions clinicians faced when trying to identify and attribute "intentionality" to very young children. Disruptive, aggressive behavior is one of the central symptoms involved in a wide-range of childhood psychopathology and the number one reason young children are referred to mental health clinics in the United States...
October 19, 2016: Culture, Medicine and Psychiatry
Ahmet Özen, Perran Boran, Fatih Torlak, Elif Karakoç-Aydıner, Safa Barış, Melda Karavuş, Işıl Barlan
BACKGROUND: Allergic diseases with a potential for anaphylaxis pose a critical public health issue in schools. AIMS: This study was carried out to identify the current status of prevention and management of anaphylaxis in school children with the main goal of establishing such an action plan. STUDY DESIGN: Cross-sectional study. METHODS: Schools were randomly selected from 11 different regions of Istanbul. A questionnaire was filled out by 2596 teachers/school principals from 232 public schools...
September 2016: Balkan Medical Journal
Hisashi Eguchi, Akihito Shimazu, Takeo Fujiwara, Noboru Iwata, Kyoko Shimada, Masaya Takahashi, Masahito Tokita, Izumi Watai, Norito Kawakami
This study explored the effect of workplace psychosocial factors (job demand, job control, and workplace social support) on dual-earner couples in Japan having additional children, using a prospective study design. We conducted a 2-year prospective cohort study with 103 dual-earner couples with preschool children in Japan, as part of the Tokyo Work-Family Interface Study II. We used multivariable logistic regression analyses to evaluate the prospective association of job strain (categorized into low-strain job, active job, passive job, and strain job groups) and workplace social support (high and low) with couples having additional children during the follow-up period, adjusting for age, for men and women separately...
October 18, 2016: Industrial Health
Liejy Agnes Landim, Marcia Luiza Dos Santos Beserra Pessoa, Amanda de Castro Amorim Serpa Brandão, Marcelo Antonio Morgano, Marcos Antônio De Mota Araújo Marcos Antônio de Mota Araújo, Maurisrael De Moura Rocha, José Alfredo Gomes Arêas, Regilda Saraiva Dos Reis Moreira-Araújo
INTRODUCTION: Nutritional intervention in pre-school children using cookies prepared with wheat flour enriched with iron and folic acid (CWFFeFA) and cookies prepared with cowpea (Vigna unguiculata (L.) Walp) flour fortified with iron and zinc and wheat flour enriched with iron and folic acid (CCFFeZn + WFFeFA). OBJECTIVE: To assess the impact of the ingestion of CWFFeFA and CCFFeZn + WFFeFA by pre-school children, using the cowpea variety BRS-Xiquexique, to control iron-deficiency anaemia...
September 20, 2016: Nutrición Hospitalaria: Organo Oficial de la Sociedad Española de Nutrición Parenteral y Enteral
Lama Ghazi, Tanja Dudenbostel, Deborah Ejem, Anne Turner-Henson, Cynthia Irwin Joiner, Olivia Affuso, Andres Azuero, David A Calhoun, Marti Rice, Fadi Hage, Suzanne Oparil
OBJECTIVE: To assess the feasibility of measuring non-invasively central aortic blood pressure (BP) and indices of arterial stiffness (aortic augmentation index (AIx) and pulse wave velocity (PWV)) in 3-5 year old children and assess if vascular function is affected by vascular inflammation (Serum C-reactive protein (CRP)) and /or cortisol. DESIGN AND METHOD: Central BP, AIx, and PWV were measured using applanation tonometry (SphygmoCor) in 16 children recruited from Head Start centers in AL...
September 2016: Journal of Hypertension
Amy S Joh
This study examined sex difference in spatial reasoning, a type of spatial cognition necessary for everyday activities. An aggregated data set was composed of data from 273 3- to 4-year olds who participated in 12 different studies using variants of the same spatial reasoning task. This data set was used to investigate whether and how sex difference is related to learning opportunities through training. The results showed that boys outperform girls in general, but this sex difference was influenced by training...
November 2016: Developmental Psychobiology
Duangporn Duangthip, Sherry Shiqian Gao, Edward Chin Man Lo, Chun Hung Chu
OBJECTIVE: The aim of this study was to examine the prevalence and experience of early childhood caries among 5- to 6-year-old children in Southeast Asia. METHODS: A literature search was conducted of three electronic databases (PubMed, EMBASE and ISI Web of Science) to identify publications from the years 2006 to 2015. Additional hand searches of government reports and national studies were performed. Both primary and secondary data sources were included in the study...
October 18, 2016: International Dental Journal
Rosanna P Breaux, Hallie R Brown, Elizabeth A Harvey
The present study examined mediators and moderators of the relation between parental ADHD symptomatology and the development of child attention-deficit/hyperactivity disorder (ADHD) and oppositional defiant disorder (ODD) symptoms across the preschool years. Participants included 258 (138 boys) 3-year-old children (M = 44.13 months, SD = 3.39) with and without behavior problems and their parents who took part in a 3-year longitudinal study. Maternal ADHD symptoms predicted later ADHD symptoms in children, controlling for early child symptomatology...
October 18, 2016: Journal of Abnormal Child Psychology
Diana J Whalen, Andy C Belden, Rebecca Tillman, Deanna M Barch, Joan L Luby
OBJECTIVE: The purpose of the present report was to describe the longitudinal trajectories of physical health beginning during preschool and continuing into early adolescence; explore whether these trajectories were predicted by psychosocial adversity, family income-to-needs ratio, and psychiatric disorders occurring during the preschool period; and determine whether psychiatric disorders mediated these relations. METHODS: Participants included 296 children participating in a longitudinal study of early-onset psychopathology spanning 10 years...
October 4, 2016: Psychosomatic Medicine
Ahmad S Burhan, Fehmieh R Nawaya
BACKGROUND: Cleft lip and palate (CLP) anomaly is one of the most prevalent congenital defects causing disturbances of dental arch dimensions. This study aimed at investigating differences in these dimensions between preschool children with cleft lip/palate and a matched control group representing healthy individuals with normal occlusion (NO). MATERIALS AND METHODS: The sample of this cross-sectional analytical study consisted of 108 plaster models of children aged from 4 to 5...
September 2016: Journal of the Egyptian Public Health Association
Yun Wang, Mei Yang, Zhiqiang Huang, Lang Tian, Lu Niu, Shuiyuan Xiao
AIM: This study aimed to test the association between fathers' smoking behaviour and urinary cotinine levels among preschool children exposed to environmental tobacco smoke (ETS). Possible factors influencing this association were also explored. METHODS: We recruited 368 smoking fathers with children aged 5-6 from five preschools in the city of Changsha, China. Urine samples were collected from the children and the fathers were interviewed face-to-face. We adjusted for potential confounding factors with linear regression models...
October 17, 2016: Acta Paediatrica
Olivier Mascaro, Olivier Morin, Dan Sperber
We suggest that preschoolers' frequent obliviousness to the risks and opportunities of deception comes from a trusting stance supporting verbal communication. Three studies (N = 125) confirm this hypothesis. Three-year-olds can hide information from others (Study 1) and they can lie (Study 2) in simple settings. Yet when one introduces the possibility of informing others in the very same settings, three-year-olds tend to be honest (Studies 1 and 2). Similarly, four-year-olds, though capable of treating assertions as false, trust deceptive informants (Study 3)...
October 17, 2016: Journal of Child Language
Sandra Silva-Santos, Amanda Santos, Susana Vale, Jorge Mota
The aim of this study was to examine the association between motor fitness (MF) and obesity status in preschool children. The sample comprised 467 children aged 3-6 years. Preschool children body mass index was classified according to International Obesity Task Force and categorised into three levels, normal, overweight and obesity. Total physical activity was assessed by accelerometer and MF test was assessed through two MF tests 10 × 5m shuttle run test (SRT) and a 7 m jumping distance on 2 feet test (J2F)...
October 15, 2016: Journal of Sports Sciences
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