Science.gov

Sample records for 10-year-old boy presented

  1. Oral squamous cell carcinoma in a 10 year old boy.

    PubMed

    Khan, M H; Naushad, Q N

    2011-01-01

    Squamous cell carcinoma of the oral cavity a type of Oral Cancer in young patients is a very rare occurrence particularly during the first decade of life. Oral cancer is predominantly an aggressive neoplasm of middle-aged people where 96% of the patients are more than 40 years of age and it occurs mainly due to the excessive consumption of tobacco and alcohol. In South-East Asia it has a higher rate of occurrence than the rest of the world, partly due to increased consumption of chewing tobacco and various harmful spices, areca nuts and betel quids. These rare varieties of aggressive neoplasm commonly affect tongue and lip. This report describes a case of squamous cell carcinoma in a 10 year old boy who had an exophytic type of granulomatous lesion with some indurated borders which diffusely involved the left side of the hard palate, alveolar mucosa, left maxillary antrum and aggressively emerged within the left orbit by engulfing the left inferior rectus muscle. The purpose of this case report is to provide information that younger group can suffer from oral squamous cell carcinoma though it is very rare and this younger group would appear to have a biologically more aggressive tumor and they require more complex treatment. The role of more aggressive initial therapy must be considered.

  2. Scurvy in a 10-year-old boy.

    PubMed

    Cole, John A; Warthan, Molly M; Hirano, Stefanie A; Gowen, Clarence W; Williams, Judith V

    2011-01-01

    Scurvy, or hypovitaminosis C, is an uncommon condition that exists today primarily within certain unique populations-particularly the elderly subjects, patients with neurodevelopmental disabilities or psychiatric illnesses, or others with unusual dietary habits. Vitamin C is an essential nutrient in the human body, and is important in synthesizing collagen factor whose faulty production is responsible for most of the clinical manifestations of scurvy. These clinical manifestations can include dystrophic or corkscrew hairs, gingival hyperplasia, and weakened blood vessel walls, causing bleeding in the skin, joints, and other organs. Although rare in the Unites States, the presence of scurvy should not be forgotten because of its presence among susceptible populations. Moreover, with its diagnosis, treatment and cure is one of the simplest in modern medicine. We report a case of scurvy in a 10-year-old autistic child.

  3. Chronic abdominal pain secondary to a mucous cystadenoma of the appendix in a 10-year-old boy.

    PubMed

    Blecha, Matthew J; Gupta, Anita; Hoover, J David; Madonna, Mary Beth

    2005-11-01

    Mucocele of the appendix is a thin-walled dilated appendix filled with mucus. It occurs secondary to chronic obstruction of the appendiceal lumen because of a range of pathologies. Cystadenomas in children are exceedingly rare and most frequently of ovarian origin. A mucous cystadenoma of the appendix in a 10-year-old boy with chronic abdominal pain is presented.

  4. Tibial nerve intraneural ganglion cyst in a 10-year-old boy.

    PubMed

    Squires, Judy H; Emery, Kathleen H; Johnson, Neil; Sorger, Joel

    2014-04-01

    Intraneural ganglion cysts are uncommon cystic lesions of peripheral nerves that are typically encountered in adults. In the lower extremity, the peroneal nerve is most frequently affected with involvement of the tibial nerve much less common. This article describes a tibial intraneural ganglion cyst in a 10-year-old boy. Although extremely rare, intraneural ganglion cysts of the tibial nerve should be considered when a nonenhancing cystic structure with intra-articular extension is identified along the course of the nerve. This report also details the unsuccessful attempt at percutaneous treatment with US-guided cyst aspiration and steroid injection, an option recently reported as a viable alternative to open surgical resection.

  5. Upper Extremity Multifocal Neuropathy in a 10-Year-Old Boy Associated With NS6S Disaccharide Antibodies.

    PubMed

    Edelman, Frederick; Naddaf, Elie; Waclawik, Andrew J

    2015-06-01

    We present a 10-year-old boy with a predominantly motor multifocal neuropathy with demyelinating and axonal changes with sensory involvement, affecting only one upper extremity. Laboratory studies revealed an elevated titer of immunoglobulin M (IgM) antibodies against the NS6S antigen. He responded to treatment with high dose intravenous immunoglobulins. Focal or multifocal immune-mediated neuropathies are not common in children and may be underdiagnosed.

  6. Hypotonic hyponatremia by primary polydipsia caused brain death in a 10-year-old boy

    PubMed Central

    Ko, A Ra; Kim, Soo Jung; Jung, Mo Kyung; Kim, Ki Eun; Chae, Hyun Wook; Kim, Duk Hee; Kim, Ho-Seong

    2015-01-01

    Hypotonic hyponatremia by primary polydipsia can cause severe neurologic complications due to cerebral edema. A 10-year-and-4-month-old boy with a psychiatric history of intellectual disability and behavioral disorders who presented with chief complaints of seizure and mental change showed severe hypotonic hyponatremia with low urine osmolality (serum sodium, 101 mmol/L; serum osmolality, 215 mOsm/kg; urine osmolality, 108 mOsm/kg). The patient had been polydipsic for a few months prior, and this had been worse in the previous few days. A diagnosis of hypotonic hyponatremia caused by primary polydipsia was made. The patient was in a coma, and developed respiratory arrest and became brain death shortly after admission, despite the treatment. The initial brain magnetic resonance imaging showed severe brain swelling with tonsillar and uncal herniation, and the patient was declared as brain death. It has been reported that antidiuretic hormone suppression is inadequate in patients with chronic polydipsia, and that this inadequate suppression of antidiuretic hormone is aggravated in patients with acute psychosis. Therefore, hyponatremia by primary polydipsia, although it is rare, can cause serious and life-threatening neurologic complications. PMID:26512354

  7. Mixed connective tissue disease presenting with progressive scleroderma symptoms in a 10-year-old girl.

    PubMed

    Latuśkiewicz-Potemska, Joanna; Zygmunt, Agnieszka; Biernacka-Zielińska, Małgorzata; Stańczyk, Jerzy; Smolewska, Elżbieta

    2013-10-01

    Mixed connective tissue disease (MCTD) is a systemic inflammatory disease affecting connective tissue with the underlying autoimmunological mechanism. The core of MCTD is an appearance of symptoms of several other inflammatory diseases of connective tissue - systemic lupus erythematosus, systemic scleroderma, poly- or dermatomyositis, rheumatoid arthritis at the same time, accompanied by a high level of anti-ribonucleoprotein antibodies (anti-U1RNP). The disease was described more than 40 years ago by Sharp et al. During recent years, many efforts to better understand clinical and serological features of MCTD have been made. Diagnosis of MCTD can be difficult. Obligatory international diagnostic criteria are required to be fulfilled. Several versions of such criteria have been proposed, but the most widely used one was described by Kasukawa. There is no consensus about treatment - a choice of drugs depends on symptoms. We present a case of a 10-year-old girl with sclerodactyly and trophic damages of fingers accompanied by symptoms of Raynaud's phenomenon. After an almost 2-year course of the disease, a diagnosis of MCTD has been established.

  8. Whole clavicle sequestration from chronic osteomyelitis in a 10 year old boy: A case report and review of the literature

    PubMed Central

    Thaddeus Chika, Agu; Emeka, Ojiaku Mathew

    2016-01-01

    Chronic osteomyelitis is a childhood disease and so it is not uncommon to diagnose it in a 10 year old boy who is suffering from pains and discharging sinuses from the left shoulder girdle. What is not common is the involvement of the clavicle in this infective process and even more uncommon is for the whole length of the clavicle to sequester. This case report describes a rare case of chronic osteomyelitis of the left clavicle in which the entire length was removed as a sequestrum during surgery. And despite the removal of an entire length of the clavicle in the patient, there was no functional deficit and there was also no shoulder asymmetry. PMID:26981238

  9. Treatment of a severe conversion disorder in a 10-year-old boy: a case study and overview.

    PubMed

    Ozsungur, Berna; Foto-Özdemir, Dilşad; Ozusta, Seniz; Topçu, Meral; Topaloğlu, Haluk

    2012-01-01

    Conversion disorder (CD) in children remains a major challenge both in pediatric and mental health clinics and is still a prevalent psychiatric disorder in developing countries. The authors describe a 10-year-old boy with the complaints of inability to walk, speak or eat, excessive drooling, urinary and fecal incontinence, disturbance from light and sound, and expression of needs only by eye movements. The patient diagnosed with CD was followed by the Department of Child and Adolescent Psychiatry with play therapy, individual psychotherapy and family therapy. At the end of three months, the patient was discharged. This is one of the most challenging cases of CD in children. The most important aim of the treatment is to understand the need for conversion symptoms and to constitute a healthy psychological environment for the child rather than to remove the physical symptoms.

  10. Long-Term Effects of Synthetic versus Analytic Phonics Teaching on the Reading and Spelling Ability of 10 Year Old Boys and Girls

    ERIC Educational Resources Information Center

    Johnston, Rhona S.; McGeown, Sarah; Watson, Joyce E.

    2012-01-01

    A comparison was made of 10-year-old boys and girls who had learnt to read by analytic or synthetic phonics methods as part of their early literacy programmes. The boys taught by the synthetic phonics method had better word reading than the girls in their classes, and their spelling and reading comprehension was as good. In contrast, with analytic…

  11. Septic arthritis and osteomyelitis in a 10-year-old boy, caused by Fusobacterium nucleatum, diagnosed with PCR/16S ribosomal bacterial DNA amplification

    PubMed Central

    Kroon, Elke; Arents, Niek A; Halbertsma, Feico Jan

    2012-01-01

    A 10-year-old boy presented with an atypical non-febrile septic arthritis/osteomyelitis. He was unresponsive to routine antibiotic treatment with flucloxacillin/gentamicin as the pain and fluid collection increased. Synovial fluid cultures are negative and gram stain remained negative. Only after PCR/16S ribosomal bacterial DNA amplification a Fusobacterium nucleatum could be detected, and antibiotic therapy switched to clindamycin with rapid response. Septic osteomyelitis and arthritis are relatively rare but important infections in children needing prompt treatment, and should be considered when a child complaints about joint or bone pain without prior recent trauma. Skin bacteria are the most prevalent causative organisms, whereas Fusobacteria or other anaerobic, Gram-negative microorganisms are very seldom encountered. If cultures remain negative and the patients responds insufficiently to empiric treatment, PCR/16S ribosomal bacterial DNA amplification can be useful to detect the causative microorganisms. PMID:22605875

  12. Mathematical Ability of 10-Year-Old Boys and Girls: Genetic and Environmental Etiology of Typical and Low Performance

    ERIC Educational Resources Information Center

    Kovas, Yulia; Haworth, Claire M. A.; Petrill, Stephen A.; Plomin, Robert

    2007-01-01

    The genetic and environmental etiologies of 3 aspects of low mathematical performance (math disability) and the full range of variability (math ability) were compared for boys and girls in a sample of 5,348 children age 10 years (members of 2,674 pairs of same-sex and opposite-sex twins) from the United Kingdom (UK). The measures, which we…

  13. De Novo Interstitial Microdeletion at 1q32.1 in a 10-Year-Old Boy with Developmental Delay and Dysmorphism

    PubMed Central

    Carter, Jennifer; Zombor, Melinda; Máté, Adrienn; Sztriha, László; Waters, Jonathan J.

    2016-01-01

    A 10-year-old boy was referred with developmental delay and dysmorphism. Genomewide aCGH microarray analysis detected a de novo 3.7 Mb deletion at 1q32.1: arr 1q32.1(199,985,888-203,690,832)x1 dn [build HG19]. This first report of a deletion in this region implies a critical role for dosage-sensitive genes within 1q32.1 in neurological development. This is consistent with previously reported duplications of this region in patients with a similar phenotype. PMID:26955491

  14. Variability of Physical Activity Patterns by Type of Day and Season in 8-10-Year-Old Boys

    ERIC Educational Resources Information Center

    Rowlands, Ann V.; Hughes, Dylan R.

    2006-01-01

    The aims of this study were to: (a) compare physical activity across two seasons and, within those seasons, across school and vacation time, and (b) compare the proportion of children meeting the activity thresholds recommended by Tudor-Locke et al. (2004) at each time point. Thirty-six boys, between the ages of 8 and 10 years (M age = 8.8 years,…

  15. Does exposure to environmental radiofrequency electromagnetic fields cause cognitive and behavioral effects in 10-year-old boys?

    PubMed

    Calvente, Irene; Pérez-Lobato, Rocío; Núñez, María-Isabel; Ramos, Rosa; Guxens, Mònica; Villalba, Juan; Olea, Nicolás; Fernández, Mariana F

    2016-01-01

    The relationship between exposure to electromagnetic fields from non-ionizing radiation and adverse human health effects remains controversial. We aimed to explore the association of environmental radiofrequency-electromagnetic fields (RF-EMFs) exposure with neurobehavioral function of children. A subsample of 123 boys belonging to the Environment and Childhood cohort from Granada (Spain), recruited at birth from 2000 through 2002, were evaluated at the age of 9-11 years. Spot electric field measurements within the 100 kHz to 6 GHz frequency range, expressed as both root mean-square (S(RMS) and maximum power density (S(MAX)) magnitudes, were performed in the immediate surrounds of childreńs dwellings. Neurocognitive and behavioral functions were assessed with a comprehensive battery of tests. Multivariate linear and logistic regression models were used, adjusting for potential confounders. All measurements were lower than reference guideline limits, with median S(RMS) and S(MAX) values of 285.94 and 2759.68 μW/m(2), respectively. Most of the cognitive and behavioral parameters did not show any effect, but children living in higher RF exposure areas (above median S(RMS) levels) had lower scores for verbal expression/comprehension and higher scores for internalizing and total problems, and obsessive-compulsive and post-traumatic stress disorders, in comparison to those living in areas with lower exposure. These associations were stronger when S(MAX) values were considered. Although some of our results may suggest that low-level environmental RF-EMF exposure has a negative impact on cognitive and/or behavior development in children; given limitations in the study design and that the majority of neurobehavioral functioning tasks were not affected, definitive conclusions cannot be drawn.

  16. Mandibular Dentigerous Cyst in a 10-Year-Old Child

    PubMed Central

    Bhardwaj, Bindu; Sharma, Sunil; Agarwal, Prateek; Bhamboo, Amit; Rastogi, Komal

    2016-01-01

    Dentigerous cyst is the most common odontogenic cyst. It is characterized by a unilocular radiolucent lesion that encloses permanent tooth buds or, under certain circumstances, displaced tooth buds. Buccal bony expansion and a missing tooth is the most common clinical feature. Various treatment modalities have been mentioned in the literature for management of dentigerous cysts. This article presents a left mandibular dentigerous cyst in a 10-year-old boy. Marsupialization was the treatment of choice and a denturelike space maintainer was provided. Long-term follow-up revealed good healing of the bony lesion. How to cite this article Bhardwaj B, Sharma S, Chitlangia P, Agarwal P, Bhamboo A, Rastogi K. Mandibular Dentigerous Cyst in a 10-Year-Old Child. Int J Clin Pediatr Dent 2016;9(3): 281-284. PMID:27843264

  17. Headshaking in a 10-year-old Thoroughbred mare

    PubMed Central

    2004-01-01

    Abstract A 10-year-old Thoroughbred mare was presented with a 2.5-week history of headshaking. Based on a thorough physical examination, blood analysis, and a fine needle aspirate of an enlarged thyroid gland, a tentative diagnosis of seasonal idiopathic headshaking was made. Treatment with cyproheptadine was attempted. PMID:15025153

  18. Factitious purpura in a 10-year-old girl.

    PubMed

    Yamada, Kayo; Sakurai, Yoshihiko; Shibata, Mari; Miyagawa, Sachiko; Yoshioka, Akira

    2009-01-01

    We describe a 10-year-old girl who presented with bizarre purpura. Both congenital and autoimmune hemorrhagic disorders were excluded based on her past medical history and physical and laboratory findings. Child abuse was also ruled out as purpura continued to develop after child-family separation. Histologic examination of the skin lesions revealed disruption of collagen fiber bundles. This finding indicated application of external force, leading to a definitive diagnosis of factitious purpura. Although it is very rare in school-age children, the diagnosis of factitious purpura should be included in the differential diagnosis of purpura in children. Histologic analysis of skin biopsies may aid in establishing the diagnosis.

  19. NASA Administrator Dan Goldin greets 10-year-old VIP.

    NASA Technical Reports Server (NTRS)

    2000-01-01

    NASA Administrator Dan Goldin (center) presents a bag of special gifts to 10-year-old Jonathan Pierce (right), who is garbed in a protective cooling suit designed by NASA. In the background, between them, are Jonathan's mother, Penny; his grandfather, John Janocka; and his sister, Jaimie.. At left is Mrs. Goldin. Jonathan suffers from erythropoietic protoporphyria, a rare condition that makes his body unable to withstand ultraviolet rays. The suit allows him to be outside during the day, which would otherwise be impossible. Jonathan's trip was funded by the Make-A-Wish Foundation and included a visit to Disney World. He and his family were among a dozen VIPs at KSC to view the launch of STS-99.

  20. NASA Administrator Dan Goldin greets 10-year-old VIP.

    NASA Technical Reports Server (NTRS)

    2000-01-01

    NASA Administrator Dan Goldin (left) watches as 10-year-old Jonathan Pierce (right), who is garbed in a protective cooling suit designed by NASA, shakes hands with astronaut Dog Wheelock. Behind Jonathan is his mother, Penny. Jonathan suffers from erythropoietic protoporphyria, a rare condition that makes his body unable to withstand ultraviolet rays. The suit allows him to be outside during the day, which would otherwise be impossible. Jonathan's trip was funded by the Make-A-Wish Foundation and included a visit to Disney World. He and his family were among a dozen VIPs at KSC to view the launch of STS-99.

  1. NASA Administrator Dan Goldin greets 10-year-old VIP.

    NASA Technical Reports Server (NTRS)

    2000-01-01

    NASA Administrator Dan Goldin (left) shares a laugh with VIP 10- year-old Jonathan Pierce (right), who is garbed in a protective cooling suit designed by NASA. Behind Goldin is astronaut Doug Wheelock; behind Jonathan is his mother, Penny. Jonathan suffers from erythropoietic protoporphyria, a rare condition that makes his body unable to withstand ultraviolet rays. The suit allows him to be outside during the day, which would otherwise be impossible. Jonathan's trip was funded by the Make-A-Wish Foundation and included a visit to Disney World. He and his family were among a dozen VIPs at KSC to view the launch of STS- 99.

  2. NASA Administrator Dan Goldin greets 10-year-old VIP.

    NASA Technical Reports Server (NTRS)

    2000-01-01

    NASA Administrator Dan Goldin (left) shares a light moment during his meeting with 10-year-old Jonathan Pierce (right), who is garbed in a protective cooling suit designed by NASA. Behind Goldin is astronaut Doug Wheelock; behind Jonathan is his mother, Penny. Jonathan suffers from erythropoietic protoporphyria, a rare condition that makes his body unable to withstand ultraviolet rays. The suit allows him to be outside during the day, which would otherwise be impossible. Jonathan's trip was funded by the Make-A-Wish Foundation and included a visit to Disney World. He and his family were among a dozen VIPs at KSC to view the launch of STS-99.

  3. NASA Administrator Dan Goldin greets 10-year-old VIP.

    NASA Technical Reports Server (NTRS)

    2000-01-01

    NASA Administrator Dan Goldin (left) listens intently to 10-year- old Jonathan Pierce (right), who is garbed in a protective cooling suit designed by NASA. Behind Goldin is astronaut Doug Wheelock; behind Jonathan is his mother, Penny. Jonathan suffers from erythropoietic protoporphyria, a rare condition that makes his body unable to withstand ultraviolet rays. The suit allows him to be outside during the day, which would otherwise be impossible. Jonathan's trip was funded by the Make-A-Wish Foundation and included a visit to Disney World. He and his family were among a dozen VIPs at KSC to view the launch of STS- 99.

  4. Frontal electroencephalogram activation asymmetry, emotional intelligence, and externalizing behaviors in 10-year-old children.

    PubMed

    Santesso, Diane L; Reker, Dana L; Schmidt, Louis A; Segalowitz, Sidney J

    2006-01-01

    The purpose of the present study was to examine the relations among resting frontal brain electrical activity (EEG) (hypothesized to reflect a predisposition to positive versusnegative affect and ability to regulate emotions), emotional intelligence, and externalizing behaviors in a sample of non-clinical 10-year-old children. We found that boys had significantly lower emotional intelligence than girls, and low emotional intelligence was associated with significantly more externalizing behaviors (i.e., aggression and delinquency), replicating previous work. We also found that children with higher reported externalizing behaviors exhibited significantly greater relative right frontal EEG activity at rest compared with children with little to no externalizing behavioral problems. There was, however, no relation between emotional intelligence and the pattern of resting frontal EEG activity. Thus, emotional intelligence and the pattern of frontal EEG activation at rest are independent predictors of externalizing behaviors in children. Findings also suggest that individual differences in emotional intelligence may not be based on differences in levels of emotional regulation or the generation of positive affect as reflected in frontal EEG asymmetries, but rather other social and cognitive competencies required for adaptive behavior.

  5. Learning Benefits of Self-Controlled Knowledge of Results in 10-Year-Old Children

    ERIC Educational Resources Information Center

    Chiviacowsky, Suzete; Wulf, Gabriele; Laroque de Medeiros, Franklin; Kaefer, Angelica; Tani, Go

    2008-01-01

    The purpose of the present study was to examine whether the learning benefits of self-controlled knowledge of results (KR) would generalize to children. Specifically, the authors chose 10-year-old children representative of late childhood. The authors used a task that required the children to toss beanbags at a target. One group received KR…

  6. Self-Controlled Feedback in 10-Year-Old Children: Higher Feedback Frequencies Enhance Learning

    ERIC Educational Resources Information Center

    Chiviacowsky, Suzete; Wulf, Gabriele; de Medeiros, Franklin Laroque; Kaefer, Angelica; Wally, Raquel

    2008-01-01

    The purpose of the present study was to examine whether learning in 10-year-old children--that is, the age group for which the Chiviacowsky et al. (2006) study found benefits of self-controlled knowledge of results (KR)--would differ depending on the frequency of feedback they chose. The authors surmised that a relatively high feedback frequency…

  7. Psychosocial Family Treatment for a 10-Year-Old with Schizoaffective Disorder

    ERIC Educational Resources Information Center

    Klaus, Nicole M.; Fristad, Mary A.; Malkin, Catherine; Mackinaw-Koons, Barbara

    2008-01-01

    Schizophrenia spectrum disorders are rare in childhood and little is known about their psychosocial treatment. Relevant findings from the adult and child literature are reviewed. The case of 10-year-old "Michael" is presented, who participated in a randomized clinical trial of a psychoeducational family treatment for mood disorders. Following…

  8. Case Report: Homicide by a 10-Year-Old Girl with Autistic Disorder

    ERIC Educational Resources Information Center

    Mukaddes, Nahit Motavalli; Topcu, Zerrin

    2006-01-01

    This case study presents a 10-year-old girl with a diagnosis of Autistic Disorder, who killed her 6-month-old sister by throwing her out of a window. Her aggressive-impulsive behavior had a persistent pattern. She had a history of epilepsy, and was frequently exposed to physical abuse. She never attended a structured treatment program. Here, we…

  9. Langerhans cell histiocytosis: recurrent lesions affecting mandible in a 10-year-old patient.

    PubMed

    Loducca, S V; Mantesso, A; Araújo, N S; Magalhães, M H

    2001-01-01

    Hand-Schuller-Christian disease is a multifocal variant of eosinophilic granuloma, characterised by the classical triad of bony lesions, exophthalmos and diabetes insipidus. This case relates recurrent Langerhans' cell histiocytosis lesions presented as destruction of periodontal support associated with diabetes in a 10-year-old patient. Medical history suggests that the case represents a case of Hand-Schuller Christian disease.

  10. Frontal Electroencephalogram Activation Asymmetry, Emotional Intelligence, and Externalizing Behaviors in 10-Year-Old Children

    ERIC Educational Resources Information Center

    Santesso, L. Diane; Dana, L. Reker; Schmidt, Louis A.; Segalowitz, Sidney J.

    2006-01-01

    The purpose of the present study was to examine the relations among resting frontal brain electrical activity (EEG) (hypothesized to reflect a predisposition to positive versus negative affect and ability to regulate emotions), emotional intelligence, and externalizing behaviors in a sample of non-clinical 10-year-old children. We found that boys…

  11. NASA Administrator Dan Goldin greets 10-year-old VIP.

    NASA Technical Reports Server (NTRS)

    2000-01-01

    NASA Administrator Dan Goldin (center) greets 10-year-old Jonathan Pierce (right), who is garbed in a protective cooling suit designed by NASA. In the background, between them, are Jonathan's mother, Penny; his grandfather, John Janocka; and his sister, Jaimie.. At left is Mrs. Goldin. Jonathan suffers from erythropoietic protoporphyria, a rare condition that makes his body unable to withstand ultraviolet rays. The suit allows him to be outside during the day, which would otherwise be impossible. Jonathan's trip was funded by the Make-A-Wish Foundation and included a visit to Disney World. He and his family were among a dozen VIPs at KSC to view the launch of STS-99.

  12. NASA Administrator Dan Goldin greets 10-year-old VIP.

    NASA Technical Reports Server (NTRS)

    2000-01-01

    NASA Administrator Dan Goldin (center) talks to 10-year-old Jonathan Pierce (right), who is garbed in a protective cooling suit designed by NASA. In the background, between them, are Jonathan's mother, Penny; his grandfather, John Janocka; and his sister, Jaimie. At left is Mrs. Goldin. Jonathan suffers from erythropoietic protoporphyria, a rare condition that makes his body unable to withstand ultraviolet rays. The suit allows him to be outside during the day, which would otherwise be impossible. Jonathan's trip was funded by the Make-A-Wish Foundation and included a visit to Disney World. He and his family were among a dozen VIPs at KSC to view the launch of STS-99.

  13. Surgical treatment of an acetabular fracture and labral tear with suture anchors in a 10-year-old child.

    PubMed

    Mormor, Meir; Matityahu, Amir

    2009-11-01

    This article presents a case of a 10-year-old boy with a right acetabular fracture secondary to a direct blow to the pelvis and back. He sustained a right hip dislocation and transverse with posterior wall acetabular fracture with a nonconcentric hip joint after reduction. The fracture was treated with right labral and articular segment absorbable suture tie-down and relocation of the right hip into an anatomical position. At 32-month follow-up, the patient had returned to activities of daily living, he had a normal and symmetric gait pattern, and no pain on hip adduction, flexion, or internal rotation. This technique reduced the fracture and labrum, relocated the hip joint, and obviated the need for hardware removal that is typically needed in the pediatric population. This case is distinctive due to the patient's young age and treatment method, which has not been described previously for the treatment of this rare pediatric fracture.

  14. Oral Hygiene Facilitators and Barriers in Greek 10 Years Old Schoolchildren

    PubMed Central

    Kavvadia, Katerina; Oulis, Constantine; Reppa, Christina

    2015-01-01

    ABSTRACT Aim: The aim of this study was to determine the oral hygiene facilitators and barriers for 10 years old Greek children, via a questionnaire and clinical examination. Materials and methods: This was a cross-sectional study of 266, 10 years old, children recruited from schools in 3 locations in Greece. Data were collected via questionnaires and clinical examination. Questionnaires referred to Children’s oral hygiene knowledge, behavior and attitude as well as parents’ oral hygiene behavior and educational level. Children were clinically examined by two calibrated pediatric dentists using a WHO probe and artificial light to assess dental plaque (hygiene index-HI), gingivitis (simplified gingival index-GIs) and dental caries (DMFT-BASCD criteria). Results: Regarding oral hygiene knowledge, although 80% of the children were literate of the proper means of oral hygiene, only 58.64% brushed their teeth twice daily and 36.84% used dental floss. Children’s oral hygiene knowledge was positively correlated with both parental brushing frequency (ρ = 0.175, p < 0.05) and educational level (ρ = -0.216, p < 0.05). Toothpaste use was reported by 92.11% of the children. Regarding Children’s attitude, 62.28% were concerned whether their teeth were clean, with girls showing greater concern than boys (p < 0.001). Their reported beliefs regarding brushing avoidance were boredom (84.06%), low oral health literacy (73.91%) and forgetfulness (56.52%). Conclusion: Oral hygiene facilitators were found to be the concern about how clean were their teeth, oral health literacy of both children and parents and toothpaste appeal to children. Oral hygiene barriers were Children’s boredom, low oral health literacy, forgetfulness and low socioeconomic level. How to cite this article: Angelopoulou M, Kavvadia K, Oulis C, Reppa C. Oral Hygiene Facilitators and Barriers in Greek 10 Years Old Schoolchildren. Int J Clin Pediatr Dent 2015;8(2):87-93. PMID:26379373

  15. Development of 5- and 10-year-old pediatric phantoms based on polygon mesh surfaces

    SciTech Connect

    Melo Lima, V. J. de; Cassola, V. F.; Kramer, R.; Oliveira Lira, C. A. B. de; Khoury, H. J.; Vieira, J. W.

    2011-08-15

    Purpose: The purpose of this study is the development of reference pediatric phantoms for 5- and 10-year-old children to be used for the calculation of organ and tissue equivalent doses in radiation protection. Methods: The study proposes a method for developing anatomically highly sophisticated pediatric phantoms without using medical images. The 5- and 10-year-old male and female phantoms presented here were developed using 3D modeling software applied to anatomical information taken from atlases and textbooks. The method uses polygon mesh surfaces to model body contours, the shape of organs as well as their positions, and orientations in the human body. Organ and tissue masses comply with the corresponding data given by the International Commission on Radiological Protection (ICRP) for the 5- and 10-year-old reference children. Bones were segmented into cortical bone, spongiosa, medullary marrow, and cartilage to allow for the use of micro computer tomographic ({mu}CT) images of trabecular bone for skeletal dosimetry. Results: The four phantoms, a male and a female for each age, and their organs are presented in 3D images and their organ and tissue masses in tables which show the compliance of the ICRP reference values. Dosimetric data, calculated for the reference pediatric phantoms by Monte Carlo methods were compared with corresponding data from adult mesh phantoms and pediatric stylized phantoms. The comparisons show reasonable agreement if the anatomical differences between the phantoms are properly taken into account. Conclusions: Pediatric phantoms were developed without using medical images of patients or volunteers for the first time. The models are reference phantoms, suitable for regulatory dosimetry, however, the 3D modeling method can also be applied to medical images to develop patient-specific phantoms.

  16. Peroral Endoscopic Myotomy for the Treatment of Achalasia in a 10-Year-Old Male Patient.

    PubMed

    Filser, Jörg; Dick, Anke; Meyer, Thomas; Germer, Christoph-Thomas; von Rahden, Burkard H A

    2015-06-01

    Peroral endoscopic myotomy (POEM) is a new endoscopic treatment for achalasia with very good short-term results in adults. Data about POEM in pediatric patients are missing. We present the case of a 10-year-old male patient with type I (classic) achalasia, successfully treated with POEM. The procedure was accomplished in a similar fashion to the technique used in adults. Short-term results were fine, with a complete control of dysphagia and absence of reflux. We suggest that POEM is a suitable option in pediatric patients-similar to adults-but long-term results must be awaited.

  17. Malignant Nonfunctioning Neuroendocrine Neoplasm of the Pancreas in a 10-Year-Old Child.

    PubMed

    Marwan, Ahmed; Christein, John D

    2009-04-17

    Malignant neoplasms of the pancreas are extremely rare in children and only represent a small percentage of pediatric cancer-related deaths. The paucity of cases reported in the literature, in addition to the lack of understanding of biologic behavior, has led to a lack of consensus concerning optimal management strategy. Presentation differs compared to adult counterparts and generally prognosis is improved even when lymph node metastases occur. Here we review the literature and report the case of a 10-year-old autistic female with a malignant nonfunctioning pancreatic endocrine neoplasm of the head of the pancreas successfully extirpated via pancreaticoduodenectomy.

  18. Environmental correlates of adiposity in 9-10 year old children: considering home and school neighbourhoods and routes to school.

    PubMed

    Harrison, Flo; Jones, Andrew P; van Sluijs, Esther M F; Cassidy, Aedín; Bentham, Graham; Griffin, Simon J

    2011-05-01

    The rapid speed of the recent rise in obesity rates suggest environmental causes. There is therefore a need to determine which components of the environment may be contributing to this increase. In this cross-sectional study, we examined the associations between adiposity and the characteristics of areas around homes, schools and routes to school among 1995 9-10 year old boys and girls in Norfolk, UK. The relationships between Fat Mass Index (FMI, calculated as fat mass (kg)/height (m)(2)) and objectively computed environmental indicators describing access to food outlets and physical activity facilities, the safety and connectivity of the road network, and the mix of land uses present were investigated. Multivariable hierarchical regression models were fitted with log-transformed FMI as the outcome, and stratification by gender and mode of travel to school. Among girls, better access to healthy food outlets (supermarkets and greengrocers) in the home environment was associated with lower FMI while better access to unhealthy outlets (takeaways and convenience stores) around homes and schools was associated with higher FMI. Also in girls, a higher proportion of accessible open land and a lower mix of land uses around the school were associated with higher FMI. Among boys the presence of major roads in the home neighbourhood was associated with higher FMI among non-active travellers, while major roads in the school neighbourhood were associated with lower FMI among active travellers. No significant associations were seen between FMI and any of the route characteristics. While the relative paucity of associations provides few indicators for the design of effective interventions, there was some evidence that environmental characteristics may be more important among active travellers than non-active travellers, and among girls than boys, suggesting that future interventions should be sensitive to such differences.

  19. Visual search and contextual cueing: differential effects in 10-year-old children and adults.

    PubMed

    Couperus, Jane W; Hunt, Ruskin H; Nelson, Charles A; Thomas, Kathleen M

    2011-02-01

    The development of contextual cueing specifically in relation to attention was examined in two experiments. Adult and 10-year-old participants completed a context cueing visual search task (Jiang & Chun, The Quarterly Journal of Experimental Psychology, 54A(4), 1105-1124, 2001) containing stimuli presented in an attended (e.g., red) and unattended (e.g., green) color. When the spatial configuration of stimuli in the attended and unattended color was invariant and consistently paired with the target location, adult reaction times improved, demonstrating learning. Learning also occurred if only the attended stimuli's configuration remained fixed. In contrast, while 10 year olds, like adults, showed incrementally slower reaction times as the number of attended stimuli increased, they did not show learning in the standard paradigm. However, they did show learning when the ratio of attended to unattended stimuli was high, irrespective of the total number of attended stimuli. Findings suggest children show efficient attentional guidance by color in visual search but differences in contextual cueing.

  20. [Food avoidance emotional disorder in 3 to 10-year-old children: a clinical reality].

    PubMed

    Goëb, J-L; Azcona, B; Troussier, F; Malka, J; Giniès, J-L; Duverger, P

    2005-09-01

    We underline the clinical importance of a specific eating disorder in 3 to 10 years old children, when the majority of the works about the prepubertal eating disorders focus either on the period just preceding adolescence (often between 10 and 13 years), or on the second half of the first year of the baby. Within the eating disorders described in the literature, we compare the clinical presentation of most of these 3 to 10 years old children with the food avoidance emotional disorder described during adolescence. These problems of eating behaviour (various selective eating with or without provoked vomiting) are ignored for a long time in these young children because of quite a satisfactory growth, but these children are often seen in emergency rooms because of a brutally complete eating refusal. Therapeutic consultations allow these children to express their fears about diseases, poisoning and death, for themselves or for their close relations, in particular the mother, without endangering their body. The early recognition and care of these difficulties of conciliation between the body and the thoughts impose a narrow collaboration between paediatric and psychiatric staffs.

  1. Intravitreal tPA Injection and Pneumatic Displacement for Submacular Hemorrhage in a 10-Year-Old Child

    PubMed Central

    Hirose, Hiroshi; Hattori, Tomohiro

    2016-01-01

    Background. Submacular hemorrhage can occur after blunt trauma to the eye. Intravitreal tissue plasminogen activator (tPA) and gas injection are often used for treatment and are effective for submacular hemorrhage caused by age-related macular degeneration. This report describes the clinical outcome in a child with submacular hemorrhage caused by traumatic choroidal rupture who underwent successful intravitreal tPA injection and pneumatic displacement. Case Presentation. A 10-year-old boy developed sudden decrease of vision and a central scotoma in his right eye after trauma. Submacular hemorrhage was found in the eye. Visual acuity was 20/70 OD. Tissue plasminogen activator (12.5 μg in 0.05 mL) and 0.3 mL of pure sulfur hexafluoride were injected into the vitreous cavity under general anesthesia. After surgery, the patient was instructed to maintain a prone position. Displacement of the submacular hemorrhage from the fovea revealed a choroidal rupture, presumed to be the cause of the hemorrhage. After 4 months of follow-up, visual acuity was restored and final visual acuity is 20/16. Conclusion. Intravitreal tPA and gas injection can be an effective treatment for children with submacular hemorrhage. PMID:27722001

  2. School level correlates with adiposity in 9-10 year old children

    PubMed Central

    Harrison, Flo; Bentham, Graham; Jones, Andrew P; Cassidy, Aedín; van Sluijs, Esther MF; Griffin, Simon J

    2013-01-01

    We examined the associations between the physical, social and policy environments of schools and adiposity in 9-10 year old children in Norfolk, UK. The relationships between 56 school-level variables and Fat Mass Index (FMI; fat mass (kg)/height(m)2) were investigated among 1724 well characterised children from 92 schools in this cross-sectional study. After stepwise removal of variables from multilevel linear regression models stratified by gender, only three variables were significantly associated with FMI. Among girls, attending a school with more pupils in the year group was associated with lower FMI, and attending a school with better cycle provision was associated with higher FMI. In boys being allowed to eat any food at break-time was associated with higher FMI. There was some evidence of moderation of the relationship between cycle provision and FMI by urban-rural location. These data suggest that few school factors are associated with FMI, and provide limited pointers to inform potential future school-based interventions to reduce obesity. PMID:21474361

  3. School level correlates with adiposity in 9-10 year old children.

    PubMed

    Harrison, Flo; Bentham, Graham; Jones, Andrew P; Cassidy, Aedín; van Sluijs, Esther M F; Griffin, Simon J

    2011-05-01

    We examined the associations between the physical, social, and policy environments of schools and adiposity in 9-10 year old children in Norfolk, UK. The relationships between 56 school-level variables and Fat Mass Index (FMI; fat mass (kg)/height (m(2))) were investigated among 1724 well characterised children from 92 schools in this cross-sectional study. After stepwise removal of variables from multilevel linear regression models stratified by gender, only three variables were significantly associated with FMI. Among girls, attending a school with more pupils in the year group was associated with lower FMI, and attending a school with better cycle provision was associated with higher FMI. In boys being allowed to eat any food at break-time was associated with higher FMI. There was some evidence of moderation of the relationship between cycle provision and FMI by urban-rural location. These data suggest that few school factors are associated with FMI, and provide limited pointers to inform potential future school-based interventions to reduce obesity.

  4. [Association between Crohn's disease and primary sclerosing cholangitis in a 10 year old girl].

    PubMed

    Muñoz Lozón, Ana; Iglesias Blázquez, Cristina; Menéndez Arias, Cristina; Domínguez Sánchez, Patricia

    2016-06-01

    A 10 year old girl with diarrhea, abdominal pain, weight loss and fever of one month and a half of evolution. Analytical and sonographic findings raised the possibility of inflammatory bowel disease. Endoscopy and histology showed findings consistent with Crohn's disease. Treatment was initiated with mesalazine and exclusive enteral nutrition. Later corticosteroid treatment, immunosuppressive drugs and ursodeoxycholic acid were added due to cholestasis and persistent hypergammaglobulinemia. Magnetic resonance cholangiography and liver biopsy confirmed the diagnosis of concomitant primary sclerosing cholangitis. The association between Crohn's disease and primary sclerosing cholangitis is rare, predominantly in males between 20 and 40 years old and it presents a great clinical variability. The confirmation of the diagnosis requires magnetic resonance cholangiography or endoscopic retrograde cholangiopancreatography. The prognosis is poor and there is no treatment to slow the progression of the disease.

  5. Incontinentia Pigmenti; a Rare Multisystem Disorder: Case Report of a 10-Year-Old Girl

    PubMed Central

    Rafatjoo, Rezvan; Taghdisi Kashani, Amene

    2016-01-01

    Incontinentia pigmenti is a rare genodermatosis in which the skin involvement occurs in all patients. Additionally, other ectodermal tissues may be affected such as the central nervous system, eyes, hair, nails and teeth. The disease has an X-linked dominant inheritance pattern. But in our case, there was a mutation in the body cells due to incontinentia pigmenti. The dermatological findings occur in four successive phases. We report the case of a 10-year-old female presented cutaneous, dental and ophthalmic characteristic with 3 years follow-up. Dental anomalies such as hypodontia, peg-shaped anterior teeth, malformed primary and permanent teeth, and delayed eruption were seen in our patient. PMID:27602400

  6. Inhibitory control in otherwise healthy overweight 10-year-old children

    PubMed Central

    Reyes, S; Peirano, P; Peigneux, P; Lozoff, B; Algarin, C

    2015-01-01

    BACKGROUND Preventing obesity is a worldwide public health priority. In vulnerable children living in obesogenic environments, with easy access to high-caloric food, alterations in inhibitory control functions might favor excessive food intake and affect energy regulation. We hypothesized that overweight/obese children would present lower inhibitory control in comparison to normal weight children. METHODS We measured inhibitory control functions in 93 otherwise healthy overweight/obese and 92 normal weight 10-year-old children using the Stroop test and the Go/No-Go task. Event-related potentials were recorded during the Go/No-Go task. RESULTS Overweight/obese children showed slower reaction times (1248.6 ms (95% confidence interval (CI): 1182.9–1314.3) vs 1149.0 ms (95% CI: 1083.0–1215.1)) on the Stroop test, higher reaction time variability (0.25 (95% CI: 0.22–0.27) vs 0.21 (95% CI: 0.19–0.24)) on the Go/No-Go task and decreased P300 amplitude (4.1 µV (95% CI: 3.0–5.2) vs 6.4 µV (95% CI: 5.2–7.6)) on event-related potentials compared with normal weight children. CONCLUSIONS Our results indicate altered inhibitory control functions in otherwise healthy overweight/obese children, which might contribute to their excessive food consumption. PMID:25869603

  7. Getting an Early Start: Communication about Sexuality among Mothers and Children 6-10 Years Old

    ERIC Educational Resources Information Center

    Pluhar, Erika; Jennings, Tanya; DiIorio, Colleen

    2006-01-01

    Little information exists on communication about sexuality between parents and preadolescent children. This study collected qualitative data on family sexuality communication from 3 focus groups conducted with African American mothers of 6-10 year old children. Two broad themes emerged from the data: "Beyond the Birds and the Bees" and "Let's Talk…

  8. Effects of Two Modes of Exercise Training on Physical Fitness of 10 Year-Old Children

    ERIC Educational Resources Information Center

    Ribeiro, Ligia G. dos Santos Chaves; Portal, Maria de Nazare Dias; da Silva, Joao Bittencourt; Saraiva, Alan; da Cruz Monte, Gerson, Jr.; Dantas, Estelio H. M.

    2010-01-01

    Study aim: To compare two exercise training modes on the physical fitness of 10 year-old children. Material and methods: A sample of 60 schoolboys aged 10 years were randomly divided into 3 groups: Traditional (TG), trained according to the Brazilian national curricular parameters, Maturational (MG), in which the degree of difficulty of the…

  9. Handedness in Swedish 10-year-olds, Some Background and Associated Factors.

    ERIC Educational Resources Information Center

    Gillberg, Christopher; And Others

    1984-01-01

    Aims to obtain prevalence figures for left-handedness among 10-year-old Swedish children; to replicate some findings concerning Bishop's (1980) extended pathological left-handedness hypothesis; to evaluate the influence of factors such as the child's sex and reduced optimality in the pre-, peri-, and neonatal period; and to determine the…

  10. Eating With Your Heart In Mind: 7 to 10 Year Olds.

    ERIC Educational Resources Information Center

    National Heart, Lung, and Blood Inst. (DHHS/NIH), Bethesda, MD.

    The purpose of this brightly illustrated guide is to teach 7-10 year old children that all healthy Americans, 2 years of age or older, should eat in a way that is low in saturated fat and cholesterol so as to help reduce the risk of heart disease. The theme reflected throughout the manual is that changes in eating patterns help lower blood…

  11. Gasoline Abuse in a 10-Year-Old Child with Mental Retardation: A Case Report

    PubMed Central

    Joshi, Mohit; Vankar, GK

    2015-01-01

    Inahalant abuse is of increasing interest in India. The age of onset is typically during adolescence. Gasoline inhalant use is rarely reported in adolescents with intellectual deficit. We report a case of petrol dependence in a 10-year-old child with mental retardation. Possible effect of petrol huffing on behavior and cognition is discussed. PMID:25733844

  12. Sharing Telescopes With 10-Year Olds to Celebrate the International Year of Astronomy

    NASA Astrophysics Data System (ADS)

    Lyons, Daniel Jonathan; Slater, T. F.; Slater, S. J.; in Astronomy, Cognition; Physics; Earth sciences Research CAPER Team

    2009-05-01

    Precisely four hundred years ago, Italian scientist Galileo's observations of the heavens forever and profoundly altered the way we view our place in the Universe. Throughout 2009, children across Wyoming are joining in a United Nations proclaimed International Year of Astronomy celebration. To commemorate 400 years of the telescope in advancing our understanding of the Universe through astronomy, our goal is that every 10-year old child in Wyoming will experience the excitement and wonder of looking through their very own telescope to observe majestic rings surrounding Saturn, deep craters on the Moon, countless stars lining the Milky Way, brilliant phases of Venus, and orbiting moons of Jupiter. This is being accomplished by a massive, state-wide collaborative effort bringing the collective energy and enthusiasm of professional scientists, amateur astronomers, local teachers, and community outreach enthusiasts together to spark an interest in science among Wyoming's children. Our strategy to bring a telescope to every Wyoming 10-year old child started first with a major year-long fundraising campaign. We estimate the cost of an individual telescope, constructed specifically for the 2009 International Year of Astronomy celebration, to be approximately $13 per child. With 6,489 (in 2007) 10-year old children in Wyoming, this amounts to less than $100,000 as a fund raising goal. University of Wyoming faculty are training teachers in how to use telescopes and how to integrate the excitement of astronomy across the curriculum. To teach children how to use their telescopes, volunteers from around the state are hosting star parties at schools, county fairs, and other regularly scheduled community celebrations.

  13. Sharing the Stars: Bringing Telescopes to 10-year Olds for International Year of Astronomy

    NASA Astrophysics Data System (ADS)

    Slater, S. J.

    2008-12-01

    Precisely four hundred years ago, Italian scientist Galileo's observations of the heavens forever and profoundly altered the way we view our place in the Universe. He dramatically increased our thinking about the size of the known Universe by using his telescope and initiated one of the most important scientific revolutions in history. Throughout 2009, children across Wyoming are joining in a United Nations proclaimed International Year of Astronomy celebration. To commemorate 400 years of the telescope in advancing our understanding of the Universe through astronomy, our goal is that every 10-year old child in Wyoming will experience the excitement and wonder of looking through their very own telescope to observe majestic rings surrounding Saturn, deep craters on the Moon, countless stars lining the Milky Way, brilliant phases of Venus, and orbiting moons of Jupiter. This is being accomplished by a massive, state-wide collaborative effort bringing the collective energy and enthusiasm of professional scientists, amateur astronomers, local teachers, and community outreach enthusiasts together to spark an interest in science among Wyoming's children. Our strategy to bring a telescope to every Wyoming 10-year old child started first with a major year-long fundraising campaign. We estimate the cost of an individual telescope, constructed specifically for the 2009 International Year of Astronomy celebration, to be approximately 13 per child. With 6,489 (in 2007) 10- year old children in Wyoming, this amounts to less than 100,000 as a fund raising goal. University of Wyoming faculty are training teachers in how to use telescopes and how to integrate the excitement of astronomy across the curriculum. To teach children how to use their telescopes, volunteers from around the state are hosting star parties at schools, county fairs, and other regularly scheduled community celebrations.

  14. Measurement characteristics of activity-related psychosocial measures in 8- to 10-year-old African-American girls in the Girls health Enrichment Multisite Study (GEMS)

    Technology Transfer Automated Retrieval System (TEKTRAN)

    BACKGROUND: This paper presents reliability and validity analyses of physical activity-related psychosocial questionnaires completed by 8- to 10-year-old African-American girls at baseline and follow-up assessments of pilot intervention studies in the Girls health Enrichment Multi-site Study (GEMS)....

  15. Evaluation of 6 and 10 Year-Old Child Human Body Models in Emergency Events

    PubMed Central

    2017-01-01

    Emergency events can influence a child’s kinematics prior to a car-crash, and thus its interaction with the restraint system. Numerical Human Body Models (HBMs) can help understand the behaviour of children in emergency events. The kinematic responses of two child HBMs–MADYMO 6 and 10 year-old models–were evaluated and compared with child volunteers’ data during emergency events–braking and steering–with a focus on the forehead and sternum displacements. The response of the 6 year-old HBM was similar to the response of the 10 year-old HBM, however both models had a different response compared with the volunteers. The forward and lateral displacements were within the range of volunteer data up to approximately 0.3 s; but then, the HBMs head and sternum moved significantly downwards, while the volunteers experienced smaller displacement and tended to come back to their initial posture. Therefore, these HBMs, originally intended for crash simulations, are not too stiff and could be able to reproduce properly emergency events thanks, for instance, to postural control. PMID:28099505

  16. Evaluation of 6 and 10 Year-Old Child Human Body Models in Emergency Events.

    PubMed

    Gras, Laure-Lise; Stockman, Isabelle; Brolin, Karin

    2017-01-01

    Emergency events can influence a child's kinematics prior to a car-crash, and thus its interaction with the restraint system. Numerical Human Body Models (HBMs) can help understand the behaviour of children in emergency events. The kinematic responses of two child HBMs-MADYMO 6 and 10 year-old models-were evaluated and compared with child volunteers' data during emergency events-braking and steering-with a focus on the forehead and sternum displacements. The response of the 6 year-old HBM was similar to the response of the 10 year-old HBM, however both models had a different response compared with the volunteers. The forward and lateral displacements were within the range of volunteer data up to approximately 0.3 s; but then, the HBMs head and sternum moved significantly downwards, while the volunteers experienced smaller displacement and tended to come back to their initial posture. Therefore, these HBMs, originally intended for crash simulations, are not too stiff and could be able to reproduce properly emergency events thanks, for instance, to postural control.

  17. Metastatic Primary Signet Ring Cell Carcinoma of Rectum: A Case Report of 10-Year-old Male Child

    PubMed Central

    Singh, Kumkum; Singh, Amit; Bhutra, Shyam; Pachori, Geeta; Jangir, Mahesh Kumar

    2014-01-01

    Signet ring cell carcinomas of the colon and rectum are well documented in the adult population, but the incidence is very low in the paediatric population. Signet ring cell carcinoma has more malignant potential, mostly present as advanced stage and carries very poor prognosis. We are describing a 10-year-old male patient who presented with acute intestinal obstruction; radiology revealed large bowel obstruction and was diagnosed metastatic primary signet ring cell carcinoma of rectum on biopsy. We have discussed the diagnostic work-up and the management of this rare entity. Due to the high mortality that can be caused by a delay in making the correct diagnosis, signet ring cell carcinoma of colorectum represents a special diagnostic and surgical challenge. PMID:24701526

  18. Intra-uterine growth restriction as a risk factor for hypertension in children six to 10 years old

    PubMed Central

    Zamecznik, Agata; Niewiadomska-Jarosik, Katarzyna; Zamojska, Justyna; Stańczyk, Jerzy; Wosiak, Agnieszka; Moll, Jadwiga

    2014-01-01

    Summary Introduction Intra-uterine growth restriction (IUGR) is present in about 3–10% of live-born newborns and it is as high as 20–30% in developing countries. Since the 1990s, it has been known that abnormalities during foetal growth may result in cardiovascular disease, including hypertension in adulthood. Methods This study evaluated blood pressure parameters (using ambulatory blood pressure monitoring) in children aged six to 10 years old, born as small for gestational age (SGA), and compared them to their healthy peers born as appropriate for gestational age (AGA). Results In the SGA group, an abnormal blood pressure level (prehypertension or hypertension) was present significantly more often than in the AGA group (50 vs 16%, p < 0.01). This relationship also occurred in association with the type of IUGR (asymmetric p < 0.01, symmetric p < 0.05). Conclusion In SGA children, abnormal blood pressure values occurred more frequently than in AGA children. PMID:24844552

  19. The genetic and environmental etiology of high math performance in 10-year-old twins.

    PubMed

    Petrill, Stephen A; Kovas, Yulia; Hart, Sara A; Thompson, Lee A; Plomin, Robert

    2009-07-01

    The genetic and environmental etiology of high math performance (at or above the 85%tile) was examined in a population-based sample of 10-year-old twins (nMZ = 1,279, nDZ = 2,305). Math skills were assessed using a web-based battery of math performance tapping skills related to the UK National Math Curriculum. Probandwise concordance rates and liability threshold models indicated that genetic and shared environmental influences were significant, and that these estimates were generally similar to those obtained across the normal range of ability and did not vary significantly by gender. These results suggest that the genetic and environmental influences at the high end of ability are likely to be continuous with those that affect the entire range of math performance across all children irrespective of gender.

  20. Effects of background and classroom characteristics on the science achievement of 10-year-old students

    NASA Astrophysics Data System (ADS)

    Rosier, Malcolm

    1990-01-01

    Effects of characteristics of science classrooms on the science achievement of students were examined in the context of a simple model. The model incorporated prior attributes of the students in terms of home background, sex, and verbal and quantitative ability. The model was estimated by means of partial least squares multivariate procedures using data for 10-year-old Queensland students from the Second International Science Study. The results demonstrated the dominant influence of home background and verbal/mathematical ability. Female students tended to have lower scores after allowing for the influence of the other variables in the model. Students who stated that there were more student initiated activities in their science lessons tended to have lower achievement.

  1. Intercostal myositis ossificans misdiagnosed as osteosarcoma in a 10-year-old child.

    PubMed

    Koob, Mériam; Durckel, Jean; Dosch, Jean-Claude; Entz-Werle, Natacha; Dietemann, Jean-Louis

    2010-12-01

    Myositis ossificans (MO) is a rare benign cause of heterotopic bone formation within soft tissue. It most commonly affects adolescents and young adults, typically in the limbs and following trauma. Very few cases have been reported in children. We report here a case of nontraumatic MO occurring in a 10-year-old girl with an uncommon location in the 5th right intercostal space; it was initially misdiagnosed and treated as osteosarcoma. Imaging findings including plain radiographs, CT, MRI, bone scintigraphy and PET-CT are described. This case highlights the central role played by imaging in diagnosis, thus avoiding biopsy that can erroneously suggest osteosarcoma as the diagnosis, as occurred in this case.

  2. Contemporary girlhood: maternal reports on sexualized behaviour and appearance concern in 4-10 year-old girls.

    PubMed

    Tiggemann, Marika; Slater, Amy

    2014-09-01

    It is widely accepted that the sexualization of girls has increased markedly over time. The overall aim of the present study was to offer a description of the behaviours of young girls, with a particular focus on potentially sexualized behaviours and appearance concern. A sample of 815 mothers of 4-10 year-old girls completed a questionnaire about a range of behaviours exhibited by their daughters, in addition to measures of their own self-objectification and material concern. It was found that many girls engaged with teen culture and used a variety of beauty products, but few exhibited more overtly sexualized behaviours. Involvement with teen culture, using beauty products, attention to clothes, and personal grooming were all associated with the measure of appearance concern, as were maternal self-objectification and material concern. It was concluded that young girls do engage in 'grown up' behaviours and that such engagement is not benign for their development.

  3. An intestinal neuroendocrine tumour associated with paroxysmal ventricular tachycardia and melaena in a 10-year-old boxer.

    PubMed

    Tappin, S; Brown, P; Ferasin, L

    2008-01-01

    A 10-year-old female neutered boxer was presented with a five-week history of episodic collapse and melaena. Twenty-four-hour electrocardiograph (Holter) analysis revealed the collapsing episodes to coincide with episodes of paroxysmal ventricular tachycardia. Investigation of the dog's melaena revealed a gastric ulcer which was treated medically and an ileocaecal mass which was surgically excised. Histopathological examination of the mass was consistent with a neuroendocrine (carcinoid) tumour. The patient's recovery after surgery was unremarkable. At six-week follow-up, there had been no further episodes of melaena or collapse and repeat Holter analysis did not show any significant abnormalities. In this dog the gastric ulceration and paroxysmal ventricular tachycardia could be attributed to a paraneoplastic syndrome as a result of circulating vasoactive substances released by the tumour; this is supported by the evidence that all clinical signs resolved after surgical excision of the mass and the dog was clinically well 18 months after surgery.

  4. Treatment of Bilateral Refractive Amblyopia in Children 3 to <10 Years Old

    PubMed Central

    Wallace, David; Chandler, Danielle L.; Beck, Roy W.; Arnold, Robert W.; Bacal, Darron A.; Birch, Eileen E.; Felius, Joost; Frazier, Marcela; Holmes, Jonathan M.; Hoover, Darren; Klimek, Deborah A.; Lorenzana, Ingryd; Quinn, Graham E.; Repka, Michael X.; Suh, Donny W.; Tamkins, Susanna

    2007-01-01

    Purpose To determine the amount and time course of binocular visual acuity improvement during treatment of bilateral refractive amblyopia in children age 3 to <10 years old Design Prospective, multicenter noncomparative intervention Methods 113 children (mean age = 5.1 years) with previously untreated bilateral refractive amblyopia were enrolled at 27 community- and university-based sites and were provided optimal spectacle correction. Bilateral refractive amblyopia was defined as 20/40 to 20/400 best-corrected binocular acuity in the presence of ≥ 4.00 D hypermetropia by spherical equivalent and/or ≥ 2.00 D astigmatism in each eye. Best-corrected binocular and monocular visual acuities were measured at baseline and at 5, 13, 26 and 52 weeks. The primary study outcome was binocular acuity at one year. Results Mean binocular visual acuity improved from 0.50 logMAR (20/63) at baseline to 0.11 logMAR (20/25) at one year (mean improvement 3.9 lines, 95% confidence interval [CI] = 3.5 to 4.2). Mean improvement at one year for the 84 children with baseline binocular acuity of 20/40 to 20/80 was 3.4 lines (95% CI = 3.2 to 3.7) and for the 16 children with baseline binocular acuity of 20/100 to 20/320 was 6.3 lines (95% CI = 5.1 to 7.5). The cumulative probability of binocular acuity of 20/25 or better was 21% at 5 weeks, 46% at 13 weeks, 59% at 26 weeks, and 74% at 52 weeks. Conclusions Treatment of bilateral refractive amblyopia with spectacle correction improves binocular visual acuity in children age 3 to <10 years old, with most improving to 20/25 or better within one year. PMID:17707330

  5. Discrimination of facial features by adults, 10-year-olds, and cataract-reversal patients.

    PubMed

    Mondloch, Catherine J; Robbins, Rachel; Maurer, Daphne

    2010-01-01

    In previous studies we created 8 new versions of a single face: 4 differed only in the spacing among features and 4 differed in the shape of the eyes and mouth. Compared to the spacing set, results for this feature set indicated little impairment by inversion, earlier adult-like accuracy (Mondloch et al, 2002 Perception 31 553-566), and normal performance after a history of early visual deprivation from bilateral congenital cataract (Le Grand et al, 2001 Nature 410 890, 412 786). Here we addressed the possibility that this pattern might have resulted from our having inadvertently selected easily discriminated features or including some faces with make-up. We created 20 featural versions of a single female face and asked adults, 10-year-old children, and patients treated for bilateral congenital cataract to make same/different judgments for 120 pairings (half different). The results confirm that adults easily discriminate facial features, even after early visual deprivation from cataract, and that inversion has only a small effect. By the age of 10 years, children are close to, but not quite at, adult levels of accuracy. The previous findings cannot be attributed to our having inadvertently created a feature set that was unusually easy to discriminate.

  6. Development of a 10-year-old full body geometric dataset for computational modeling.

    PubMed

    Mao, Haojie; Holcombe, Sven; Shen, Ming; Jin, Xin; Wagner, Christina D; Wang, Stewart C; Yang, King H; King, Albert I

    2014-10-01

    The objective of this study was to create a computer-aided design (CAD) geometric dataset of a 10-year-old (10 YO) child. The study includes two phases of efforts. At Phase One, the 10 YO whole body CAD was developed from component computed tomography and magnetic resonance imaging scans of 12 pediatric subjects. Geometrical scaling methods were used to convert all component parts to the average size for a 10 YO child, based on available anthropometric data. Then the component surfaces were compiled and integrated into a complete body. The bony structures and flesh were adjusted as symmetrical to minimize the bias from a single subject while maintaining anthropometrical measurements. Internal organs including the liver, spleen, and kidney were further verified by literature data. At Phase Two, internal characteristics for the cervical spine disc, wrist, hand, pelvis, femur, and tibia were verified with data measured from additional 94 10 YO children. The CAD dataset developed through these processes was mostly within the corridor of one standard deviation (SD) of the mean. In conclusion, a geometric dataset for an average size 10 YO child was created. The dataset serves as a foundation to develop computational 10 YO whole body models for enhanced pediatric injury prevention.

  7. The Effect of Executive Function on Science Achievement Among Normally Developing 10-Year Olds

    NASA Astrophysics Data System (ADS)

    Lederman, Sheri G.

    Executive function (EF) is an umbrella term used to identify a set of discrete but interrelated cognitive abilities that enable individuals to engage in goal-directed, future-oriented action in response to a novel context. Developmental studies indicate that EF is predictive of reading and math achievement in middle childhood. The purpose of this study was to identify the association between EF and science achievement among normally developing 10 year olds. A sample of fifth grade students from a Northeastern suburban community participated in tests of EF, science, and intelligence. Consistent with adult models of EF, principal components analysis identified a three-factor model of EF organization in middle childhood, including cognitive flexibility, working memory, and inhibition. Multiple regression analyses revealed that executive function processes of cognitive flexibility, working memory, and inhibition were all predictive of science performance. Post hoc analyses revealed that high-performing science students differed significantly from low-performing students in both cognitive flexibility and working memory. These findings suggest that complex academic demands specific to science achievement rely on the emergence and maturation of EF components.

  8. Prenatal and postnatal tobacco smoke exposure and development of insulin resistance in 10 year old children.

    PubMed

    Thiering, Elisabeth; Brüske, Irene; Kratzsch, Jürgen; Thiery, Joachim; Sausenthaler, Stefanie; Meisinger, Christa; Koletzko, Sibylle; Bauer, Carl-Peter; Schaaf, Beate; von Berg, Andrea; Berdel, Dietrich; Lehmann, Irina; Herbarth, Olf; Krämer, Ursula; Wichmann, H Erich; Heinrich, Joachim

    2011-09-01

    In this study, we evaluated the association between prenatal and postnatal exposure to environmental tobacco smoke and the development of insulin resistance in 10 year old children. Fasting blood samples were collected from 470 children participating in two prospective birth cohorts. Of those 276 were selected population based and enriched with 194 children exceeding the 85th percentile of body mass index in this age group. Children already having diabetes type 1 or 2 at the age of 10 years were excluded. Fasting blood insulin and glucose levels and calculated HOMA index for insulin resistance assessment were analysed using generalised additive models. Potential confounders were adjusted for. Insulin resistance was increased by 24% in children frequently exposed to environmental tobacco smoke during childhood (MR(adj) = 1.24, p = 0.001), while glucose levels were not. Exclusion of prenatally exposed children did not attenuate the association (MR(adj) = 1.25, p = 0.006). After stratification, the effect sizes were identical within overweight children and the population based sample of children. Insulin resistance and fasting insulin levels were increasing with increasing numbers of cigarettes smoked in children's home. Maternal smoking during the third trimester of pregnancy increased children's insulin levels (MR(adj) = 1.19, p = 0.037), and even more so, if children were exclusively breastfed after birth (MR(adj) = 1.31, p = 0.016). Increased mean ratios were found for smoking of a third person in addition to maternal smoking. Positive dose-dependent associations and independent effects of postnatal exposure suggest involvement of environmental tobacco smoke in the risk for development of insulin resistance in children.

  9. Psychobiological Effects of Prenatal Glucocorticoid Exposure in 10-Year-Old-Children

    PubMed Central

    Erni, Katja; Shaqiri-Emini, Luljeta; La Marca, Roberto; Zimmermann, Roland; Ehlert, Ulrike

    2012-01-01

    Background: Prenatal stress seems to have long-lasting effects on biological and psychological processes of the offspring. However, to date, there have been no studies investigating the effects of prenatal glucocorticoid exposure on psychological, endocrine, and autonomic responses to a standardized psychosocial stress test in children. Methods: A sample of 115 healthy, 10-year-old children was examined. The Glucocorticoids + Tocolytics group was characterized by tocolytic treatment of the mothers due to preterm labor (n = 43). In addition, the pregnant women received glucocorticoid treatment in order to accelerate fetal lung maturation in case of preterm birth. The first comparison group (Tocolytics) consisted of children whose mothers also experienced preterm labor, but did not receive glucocorticoid treatment (n = 35). In the second comparison group (CONTROL), children whose mothers had a complication-free pregnancy were assessed (n = 37). Psychological parameters (stress appraisal and mood) using self-report questionnaires as well as salivary cortisol, salivary alpha-amylase, and heart rate were measured during a standardized psychosocial stress test (Trier Social Stress Test for Children). Results: Group comparisons revealed that a subscale of stress appraisal, control expectancies, significantly differed in children who were prenatally exposed to glucocorticoids as compared to both comparison groups (F = 4.889, p = 0.009). Furthermore, significant differences between the groups were revealed for salivary cortisol. With respect to overall stress appraisal and heart rate, trends toward significance were observed between the three groups. Conclusion: At the age of ten, those children who have been exposed to prenatal maternal glucocorticoids show changed psychobiological stress reactivity to a standardized psychosocial stress test as compared to control children. PMID:23233841

  10. Serum Lipid Levels and Dyslipidaemia Prevalence among 2–10 Year-Old Northern Mexican Children

    PubMed Central

    Bibiloni, Maria del Mar; Salas, Rogelio; Novelo, Hilda I.; Villarreal, Jesús Z.; Sureda, Antoni; Tur, Josep A.

    2015-01-01

    Background and Aims The increase in overweight and obese children may be linked to increased rates of dyslipidaemia. The aim was to assess the prevalence of dyslipidaemia and associated risk factors among the Northern Mexican child population. Methods and Results Four hundred and fifty-one subjects aged between 2 and 10 (47.5% girls) took part in the Nuevo León State Survey of Nutrition and Health 2011–2012. According to the 2011 Expert Panel on Integrated Guidelines for Cardiovascular Health and Risk Reduction in Children and Adolescents, serum lipid levels (mg/dL) were categorized into three subgroups (acceptable, borderline-high/low or high/low) as follows: TChol: acceptable <170, borderline-high 170–199, high ≥200; LDL-chol: acceptable <110, borderline-high 110–129, high ≥130; non-HDL-chol: acceptable <120, borderline-high 120–144, high ≥145; HDL-chol: acceptable >45, borderline-low 40–45, low <40; and TG: acceptable <75, borderline-high 75–99, high ≥100 in ≤9 year-old children, and acceptable <90, borderline-high 90–129, and high ≥130 in 10 year-old children. The overall prevalence of borderline-high + high TG, non-HDL-chol, TChol, and LDL-chol was 63.0%, 44.1%, 43.5%, and 29.9%, respectively. The overall prevalence of borderline-low + low HDL-chol was 46.3%. The overall frequency of dyslipidaemia was 54.3%. Thirteen children (2.9%) had all five symptoms of dyslipidaemia. The most common dyslipidaemia was high TG in combination (26.2%) and in isolation (10.6%). Conclusions Half of the children had at least one abnormal lipid concentration. A high TG level was the most frequent dyslipidaemia. Obesity was associated with the occurrence of at least one abnormal lipid level. These findings emphasize the need to pay further attention to the prevention of cardiovascular disease and obesity from an early age. PMID:25793380

  11. Quantitative genetics of cortical bone mass in healthy 10-year-old children from the Fels Longitudinal Study

    PubMed Central

    Duren, Dana L.; Sherwood, Richard J.; Choh, Audrey C.; Czerwinski, Stefan A.; Chumlea, Wm. Cameron; Lee, Miryoung; Sun, Shumei S.; Demerath, Ellen W.; Siervogel, Roger M.; Towne, Bradford

    2007-01-01

    The genetic influences on bone mass likely change throughout the life span, but most genetic studies of bone mass regulation have focused on adults. There is, however, a growing awareness of the importance of genes influencing the acquisition of bone mass during childhood on lifelong bone health. The present investigation examines genetic influences on childhood bone mass by estimating the residual heritabilities of different measures of second metacarpal bone mass in a sample of 600 10-year-old participants from 144 families in the Fels Longitudinal Study. Bivariate quantitative genetic analyses were conducted to estimate genetic correlations between cortical bone mass measures, and measures of bone growth and development. Using a maximum likelihood-based variance components method for pedigree data, we found a residual heritability estimate of 0.71 for second metacarpal cortical index. Residual heritability estimates for individual measures of cortical bone (e.g., lateral cortical thickness, medial cortical thickness) ranged from 0.47 to 0.58, at this pre-pubertal childhood age. Low genetic correlations were found between cortical bone measures and both bone length and skeletal age. However, after Bonferonni adjustment for multiple testing, ρG was not significantly different from 0 for any of these pairs of traits. Results of this investigation provide evidence of significant genetic control over bone mass largely independent of maturation while bones are actively growing and before rapid accrual of bone that typically occurs during puberty. PMID:17056310

  12. Variability and Stability in Daily Moderate-to-Vigorous Physical Activity among 10 Year Old Children

    PubMed Central

    Pereira, Sara; Gomes, Thayse Natacha; Borges, Alessandra; Santos, Daniel; Souza, Michele; dos Santos, Fernanda K.; Chaves, Raquel N.; Katzmarzyk, Peter T.; Maia, José A. R.

    2015-01-01

    Day-to-day variability and stability of children’s physical activity levels across days of the week are not well understood. Our aims were to examine the day-to-day variability of moderate-to-vigorous physical activity (MVPA), to determine factors influencing the day-to-day variability of MVPA and to estimate stability of MVPA in children. The sample comprises 686 Portuguese children (10 years of age). MVPA was assessed with an accelerometer, and BMI was computed from measured height and weight. Daily changes in MVPA and their correlates (gender, BMI, and maturity) were modeled with a multilevel approach, and tracking was calculated using Foulkes & Davies γ. A total of 51.3% of boys and 26.2% of girls achieved 60 min/day of MVPA on average. Daily MVPA was lower during the weekend (23.6% of boys and 13.6% of girls comply with the recommended 60 min/day of MVPA) compared to weekdays (60.8% and 35.4%, boys and girls, respectively). Normal weight children were more active than obese children and no effect was found for biological maturation. Tracking is low in both boys (γ = 0.59 ± 0.01) and girls (γ = 0.56 ± 0.01). Children’s MVPA levels during a week are highly unstable. In summary, boys are more active than girls, maturation does not affect their MVPA, and obese children are less likely to meet 60 min/day of MVPA. These results highlight the importance of providing opportunities for increasing children’s daily MVPA on all days of week, especially on the weekend. PMID:26262632

  13. The Effect of Text Messaging on 9- and 10-Year-Old Children's Reading, Spelling and Phonological Processing Skills

    ERIC Educational Resources Information Center

    Wood, C.; Jackson, E.; Hart, L.; Plester, B.; Wilde, L.

    2011-01-01

    This paper reports on an intervention study that considered the impact of text messaging on 9- to 10-year-old children's literacy skills. One hundred and fourteen children who had never owned a mobile phone before were recruited and randomly allocated to either the intervention or control conditions. All children were pre- and post-tested on a…

  14. A Cluster-Analytical Approach towards Physical Activity and Eating Habits among 10-Year-Old Children

    ERIC Educational Resources Information Center

    Sabbe, Dieter; De Bourdeaudhuij, I.; Legiest, E.; Maes, L.

    2008-01-01

    The purpose was to investigate whether clusters--based on physical activity (PA) and eating habits--can be found among children, and to explore subgroups' characteristics. A total of 1725 10-year olds completed a self-administered questionnaire. K-means cluster analysis was based on the weekly quantity of vigorous and moderate PA, the excess index…

  15. Effects of Multiple Planning Constraints on the Development of Grasp Posture Planning in 6- to 10-Year-Old Children

    ERIC Educational Resources Information Center

    Stöckel, Tino; Hughes, Charmayne M. L.

    2015-01-01

    This experiment examined how multiple planning constraints affect grasp posture planning in 6- to 10-year-old children (n = 16 in each group) by manipulating the intended object end-orientation (left end-down, right end-down) and initial precision demands (standard, initial precision) of a bar transport task. Results indicated that grasp posture…

  16. [Measurement of the in vitro immune response of live attenuated measles virus vaccine and antibody levels in 0 to 10-year-old children].

    PubMed

    Unalan, H; Ustaçelebi, S

    1985-10-01

    The present study was carried out in order to test the antigenic effectiveness of the live attenuated meales vaccine which is routinly employed in our country. Sera obtained from 11 children before and after measles vaccination were tested for measles antibodies by complement fixation and neutralization tests. Sera samples were also collected from 0-10 years old children with history of vaccination, passed measles infection and none at all. These sera were also tested for measles antibody by complement fixation test. Virus isolation and seroconversion studies in children who were admitted to the outpatient clinics of Hacettepe hospital is also presented in this communication.

  17. Effect of sports vision exercise on visual perception and reading performance in 7- to 10-year-old developmental dyslexic children

    PubMed Central

    Badami, Rokhsareh; Mahmoudi, Sahar; Baluch, Bahman

    2016-01-01

    The presented study was aimed at identifying for the first time the influence of sports vision exercises on fundamental motor skills and cognitive skills of 7- to 10-year-old developmental dyslexic Persian children. A pretest-posttest quasi-experimental study was conducted. The statistical population of this study was 7- to 10-year-old dyslexic children referring to two centres of learning disorder in the city of Isfahan. Twenty two of these children were selected using available and purposive sampling from the statistical population and were randomly assigned into two groups of experimental and control. The former (experimental group) participated in sports vision exercise courses for 12 weeks (3 one hr sessions per week) and the latter (control group) continued their routine daily activities during the exercise. Before the beginning and at the end of the exercise, Gardner’s test of visual perception test - revised and Dehkhoda’s reading skills test was administered to both groups. The results showed that the sports vision exercises increases motor skills, visual perceptual skills and reading skills in developmental dyslexic children. Based on the results of the presented study it was concluded that sports vision exercises can be used for fundamental and cognitive skills of developmental dyslexic children. PMID:28119884

  18. Effect of sports vision exercise on visual perception and reading performance in 7- to 10-year-old developmental dyslexic children.

    PubMed

    Badami, Rokhsareh; Mahmoudi, Sahar; Baluch, Bahman

    2016-12-01

    The presented study was aimed at identifying for the first time the influence of sports vision exercises on fundamental motor skills and cognitive skills of 7- to 10-year-old developmental dyslexic Persian children. A pretest-posttest quasi-experimental study was conducted. The statistical population of this study was 7- to 10-year-old dyslexic children referring to two centres of learning disorder in the city of Isfahan. Twenty two of these children were selected using available and purposive sampling from the statistical population and were randomly assigned into two groups of experimental and control. The former (experimental group) participated in sports vision exercise courses for 12 weeks (3 one hr sessions per week) and the latter (control group) continued their routine daily activities during the exercise. Before the beginning and at the end of the exercise, Gardner's test of visual perception test - revised and Dehkhoda's reading skills test was administered to both groups. The results showed that the sports vision exercises increases motor skills, visual perceptual skills and reading skills in developmental dyslexic children. Based on the results of the presented study it was concluded that sports vision exercises can be used for fundamental and cognitive skills of developmental dyslexic children.

  19. Physical activity and dietary behaviour in a population-based sample of British 10-year old children: the SPEEDY study (Sport, Physical activity and Eating behaviour: Environmental Determinants in Young people)

    PubMed Central

    van Sluijs, Esther MF; Skidmore, Paula ML; Mwanza, Kim; Jones, Andrew P; Callaghan, Alison M; Ekelund, Ulf; Harrison, Flo; Harvey, Ian; Panter, Jenna; Wareham, Nicolas J; Cassidy, Aedin; Griffin, Simon J

    2008-01-01

    Background The SPEEDY study was set up to quantify levels of physical activity (PA) and dietary habits and the association with potential correlates in 9–10 year old British school children. We present here the analyses of the PA, dietary and anthropometry data. Methods In a cross-sectional study of 2064 children (926 boys, 1138 girls) in Norfolk, England, we collected anthropometry data at school using standardised procedures. Body mass index (BMI) was used to define obesity status. PA was assessed with the Actigraph accelerometer over 7 days. A cut-off of ≥ 2000 activity counts was used to define minutes of moderate-to-vigorous PA (MVPA). Dietary habits were assessed using the Health Behaviour in School Children food questionnaire. Weight status was defined using published international cut-offs (Cole, 2000). Differences between groups were assessed using independent t-tests for continuous data and chi-squared tests for categorical data. Results Valid PA data (>500 minutes per day on ≥ 3 days) was available for 1888 children. Mean (± SD) activity counts per minute among boys and girls were 716.5 ± 220.2 and 635.6 ± 210.6, respectively (p < 0.001). Boys spent an average of 84.1 ± 25.9 minutes in MVPA per day compared to 66.1 ± 20.8 among girls (p < 0.001), with an average of 69.1% of children accumulating 60 minutes each day. The proportion of children classified as overweight and obese was 15.0% and 4.1% for boys and 19.3% and 6.6% for girls, respectively (p = 0.001). Daily consumption of at least one portion of fruit and of vegetables was 56.8% and 49.9% respectively, with higher daily consumption in girls than boys and in children from higher socioeconomic backgrounds. Conclusion Results indicate that almost 70% of children meet national PA guidelines, indicating that a prevention of decline, rather than increasing physical activity levels, might be an appropriate intervention target. Promotion of daily fruit and vegetable intake in this age group is

  20. Small duct autoimmune sclerosing cholangitis and Crohn colitis in a 10-year-old child. A case report and review of the literature.

    PubMed

    Larsen, Erling Peter; Bayat, Allan; Vyberg, Mogens

    2012-08-14

    Autoimmune sclerosing cholangitis is an overlap syndrome characterized by features of both autoimmune hepatitis and primary sclerosing cholangitis, the latter usually involving the large bile ducts. Autoimmune sclerosing cholangitis occurs more often in children than in adults and is frequently associated with inflammatory bowel disease, predominantly ulcerative colitis. We report a unique case of a 10-year-old Danish boy with severe small duct autoimmune sclerosing cholangitis and synchronic Crohn colitis. He was referred with a history of weight loss, abdominal pain, vomiting and diarrhea. Biochemical anomalies included elevated alanine aminotransferase, γ-glutamyl transferase and immunoglobulin G levels and the presence of smooth muscle antibodies and perinuclear antineutrophil cytoplasmic antibodies but normal alkaline phosphatase. Liver biopsy specimen revealed features of both autoimmune hepatitis and sclerosing cholangitis, the latter characterized by acute, hyperplastic and destructive inflammation--granulocytic epithelial lesion--of the small ducts. Magnetic resonance cholangiography was normal. Colonoscopic biopsies showed chronic inflammatory changes of the caecum and the ascending and transverse colon compatible with Crohn disease. Ursodeoxycholic acid and immunosuppressive treatment was initiated and within four weeks of treatment the general condition improved. Normalization of aminotransferase was seen at 21 weeks and γ-glutamyl transferase at 72 weeks after first admittance, while immunoglobulin G remained slightly increased. Virtual slides: The virtual slide(s) for this article can be found here: http://www.diagnosticpathology.diagnomx.eu/vs/1418596609736470.

  1. Prevalence of prematurely lost primary teeth in 5–10-year-old children in Thamar city, Yemen: A cross-sectional study

    PubMed Central

    Murshid, Sakhr A.; Al-Labani, Mohammed A.; Aldhorae, Khalid A.; Rodis, Omar M. M.

    2016-01-01

    Objectives: The premature loss of primary teeth is a potential risk factor for poor arch length development. Adequate arch length is important to the progression of the permanent teeth. Poor arch length can lead to crowding, ectopic eruption, or impaction of these teeth. This study is designed to assess the prevalence of premature loss of primary teeth in the 5-10-year-old age group. Materials and Methods: The study group included 185 children, that is, 91 boys and 94 girls. The dental examination was conducted by an experienced examiner under sufficient artificial light. Data including patient age and missing teeth were collected. Descriptive statistics were applied for data analysis, and from the results, Chi-square tests were used at a level of significance of 5% (P < 0.05). Results: We observed a 40.54% prevalence of premature loss of primary teeth with no statistically significant difference between genders. The lower left primary second molar was the most commonly absent tooth in the dental arch (13.5%). Conclusion: The status of premature loss of primary teeth was high in the study group. Implementation of efficient educational and preventive programs to promote oral health would help children maintain a healthy primary dentition and eventually prevent the disturbances in the future development of normal occlusion. Early detection and management of the space problems associated with the early loss of primary teeth would help in reducing malocclusion problems. PMID:27652244

  2. Genetic and Environmental Influences on Frontal EEG Asymmetry and Alpha Power in 9–10 Year Old Twins

    PubMed Central

    Gao, Yu; Tuvblad, Catherine; Raine, Adrian; Lozano, Dora I.; Baker, Laura A.

    2008-01-01

    Modest genetic influences on frontal EEG asymmetry have been found in adults, but little is known about its genetic origins in children. Resting frontal asymmetry and alpha power were examined in 951 9–10-year-old twins. Results showed that in both males and females: (1) a modest but significant amount of variance in frontal asymmetry was accounted for by genetic factors (11–27%) with the remainder accounted for by non-shared environmental influences, and (2) alpha power were highly heritable, with 70–85% of the variance accounted for by genetic factors. Results suggest that the genetic architecture of frontal asymmetry and alpha power in late childhood are similar to that in adulthood and that the high non-shared environmental influences on frontal asymmetry may reflect environmentally-influenced individual differences in the maturation of frontal cortex as well as state-dependent influences on specific measurements. PMID:19386046

  3. Paroxysmal kinesigenic dyskinesia in a patient with a PRRT2 mutation and centrotemporal spike discharges on electroencephalogram: case report of a 10-year-old girl

    PubMed Central

    Seo, Sun Young

    2016-01-01

    Coexistence of paroxysmal kinesigenic dyskinesia (PKD) with benign infantile convulsion (BIC) and centrotemporal spikes (CTS) is very rare. A 10-year-old girl presented with a 3-year history of frequent attacks of staggering while laughing and of suddenly collapsing while walking. Interictal electroencephalogram (EEG) revealed bilateral CTS, but no changes in EEG were observed during movement. The patient's medical history showed afebrile seizures 6 months after birth, while the family history showed that the patient's mother and relatives on the mother's side had similar dyskinesia. Genetic testing demonstrated that the patient had a heterozygous mutation, c.649_650insC, in the PRRT2 gene. To our knowledge, this constitutes only the second report of a patient with PKD, BIC, CTS, and a PRRT2 mutation. PMID:28018471

  4. Paroxysmal kinesigenic dyskinesia in a patient with a PRRT2 mutation and centrotemporal spike discharges on electroencephalogram: case report of a 10-year-old girl.

    PubMed

    Seo, Sun Young; You, Su Jeong

    2016-11-01

    Coexistence of paroxysmal kinesigenic dyskinesia (PKD) with benign infantile convulsion (BIC) and centrotemporal spikes (CTS) is very rare. A 10-year-old girl presented with a 3-year history of frequent attacks of staggering while laughing and of suddenly collapsing while walking. Interictal electroencephalogram (EEG) revealed bilateral CTS, but no changes in EEG were observed during movement. The patient's medical history showed afebrile seizures 6 months after birth, while the family history showed that the patient's mother and relatives on the mother's side had similar dyskinesia. Genetic testing demonstrated that the patient had a heterozygous mutation, c.649_650insC, in the PRRT2 gene. To our knowledge, this constitutes only the second report of a patient with PKD, BIC, CTS, and a PRRT2 mutation.

  5. Effects of multiple planning constraints on the development of grasp posture planning in 6- to 10-year-old children.

    PubMed

    Stöckel, Tino; Hughes, Charmayne M L

    2015-09-01

    This experiment examined how multiple planning constraints affect grasp posture planning in 6- to 10-year-old children (n = 16 in each group) by manipulating the intended object end-orientation (left end-down, right end-down) and initial precision demands (standard, initial precision) of a bar transport task. Results indicated that grasp posture planning was strongly influenced by multiple planning constraints. During the standard condition the sensitivity toward comfortable final hand postures (end-state comfort) was similar for all age groups in right end-down trials, and corresponded to values reported in adult populations. In contrast, there was an age-related increase in end-state comfort compliance during left end-down trials. During the initial precision condition end-state comfort was similar across all groups for left end-down trials. However, end-state comfort compliance was significantly lower for the 6-year-old children than in all other age groups for right end-down trials. In sum, the ability of children to plan their goal-related movements is influenced by the presence of task-related constraints that increase the overall cognitive demands of the task. The demands associated with selecting the appropriate grasp posture during the most cognitive demanding condition required more cognitive resources than 6- to 10-year-old children possess. Removing the conflict between the goal-directed and habitual systems reduces some of these costs, with data indicating that the ability to integrate multiple planning constraints first emerges at 7 years of age, and improves over the developmental spectrum.

  6. Integration of internal and external facial features in 8- to 10-year-old children and adults.

    PubMed

    Meinhardt-Injac, Bozana; Persike, Malte; Meinhardt, Günter

    2014-06-01

    Investigation of whole-part and composite effects in 4- to 6-year-old children gave rise to claims that face perception is fully mature within the first decade of life (Crookes & McKone, 2009). However, only internal features were tested, and the role of external features was not addressed, although external features are highly relevant for holistic face perception (Sinha & Poggio, 1996; Axelrod & Yovel, 2010, 2011). In this study, 8- to 10-year-old children and adults performed a same-different matching task with faces and watches. In this task participants attended to either internal or external features. Holistic face perception was tested using a congruency paradigm, in which face and non-face stimuli either agreed or disagreed in both features (congruent contexts) or just in the attended ones (incongruent contexts). In both age groups, pronounced context congruency and inversion effects were found for faces, but not for watches. These findings indicate holistic feature integration for faces. While inversion effects were highly similar in both age groups, context congruency effects were stronger for children. Moreover, children's face matching performance was generally better when attending to external compared to internal features. Adults tended to perform better when attending to internal features. Our results indicate that both adults and 8- to 10-year-old children integrate external and internal facial features into holistic face representations. However, in children's face representations external features are much more relevant. These findings suggest that face perception is holistic but still not adult-like at the end of the first decade of life.

  7. Effect of Training School Teachers on Oral Hygiene Status of 8-10 Years Old Government School Children of Udaipur City, India

    PubMed Central

    Bhat, Nagesh; Asawa, Kailash; Tak, Mridula; Singh, Anukriti; Shinde, Kushal; Gandhi, Neha; Doshi, Astha

    2016-01-01

    Introduction Provision of oral health knowledge to the children by their teachers at the school level can prove to be more fruitful because it is the time period during which the children begin to learn the basic oral hygiene practices and are most prone to dental caries. Aim This study was carried out to assess the effect of training school teachers on oral hygiene status of 8-10 years old government school children of Udaipur city, India. Materials and Methods A total of nine school teachers and 279, 8-10 year old school children from two government schools were included in the study. The questionnaire on oral health knowledge and practice contained 17 questions to evaluate the knowledge and practice of children towards oral hygiene before and after the teachers training program. Baseline and six months post training data on oral health knowledge and practice was obtained by the questionnaire method. Baseline and six months post training data on oral hygiene status was obtained by OHI-S Index. Statistical analysis was done using software SPSS 22, the test used were McNemar’s test, paired t-test. Results Pre and post training data were compared and it was found that there was a significant improvement in oral health knowledge and practices of school teachers and children. Also oral hygiene status of school children was significantly improved after the program. Conclusion Results of the present study suggest that experiential learning is an effective school based oral health education method for improvement of oral hygiene in primary school children. PMID:27656573

  8. Reproducibility and Relative Validity of a Short Food Frequency Questionnaire in 9–10 Year-Old Children

    PubMed Central

    Saeedi, Pouya; Skeaff, Sheila A.; Wong, Jyh Eiin; Skidmore, Paula M. L.

    2016-01-01

    The aim of this study was to assess the reproducibility and validity of a non-quantitative 28-item food frequency questionnaire (FFQ). Children aged 9–10 years (n = 50) from three schools in Dunedin, New Zealand, completed the FFQ twice and a four-day estimated food diary (4DEFD) over a two-week period. Intraclass correlation coefficients (ICC) and Spearman’s correlation coefficients (SCC) were used to determine reproducibility and validity of the FFQ, respectively. Weekly intakes were estimated for each food item and aggregated into 23 food items/groups. More than half of the food items/groups (52.2%) had an ICC ≥0.5. The median SCC between FFQ administrations was 0.66 (ranging from 0.40 for processed meat to 0.82 for sweets and non-dairy drinks). Cross-classification analysis between the first FFQ and 4DEFD for ranking participants into thirds showed that breakfast cereals had the highest agreement (54.0%) and pasta the lowest (34.0%). In validity analyses, 70% of food items/groups had a SCC ≥0.3. Results indicate that the FFQ is a useful tool for ranking children according to food items/groups intake. The low respondent burden and relative simplicity of the FFQ makes it suitable for use in large cohort studies of 9–10 year-old children in New Zealand. PMID:27164137

  9. Family meals: perceptions of benefits and challenges among parents of 8- to 10-year-old children.

    PubMed

    Fulkerson, Jayne A; Story, Mary; Neumark-Sztainer, Dianne; Rydell, Sarah

    2008-04-01

    The study purpose was to examine parental perceptions of the mealtime environment in families with school-aged children and identify strategies to improve the dietary quality of meals. Cross-sectional surveys were completed by a convenience sample of 107 parents (86% mothers, 14% fathers) of 8- to 10-year-old children who were recruited from afterschool child care programs/elementary schools. SAS (version 9.1) was used to produce descriptive frequencies of parental reports of positive and negative perceptions of mealtime. Parents reported frequent family meals; however, they indicated that family dinners were eaten at full-service restaurants, purchased from fast-food establishments, or picked up as takeout foods at least weekly (47.0%, 28.3%, and 23.8%, respectively). Conflicts about food were problematic for some families (40.2% on at least some days), and appeared to be related to children's food pickiness. Parents reported many benefits of family meals, including time for conversation, feelings of togetherness, shared nutrition, and ceremony. Areas where parents desired change included assistance with meal planning, food preparation, and clean-up; spending more time at meals; assistance with children's food pickiness; new recipes and meal ideas; and decreasing conflict at mealtimes. Findings suggest that interventions to increase family meal frequency and promote healthful foods at mealtimes should address promoting food acceptance among children, sharing responsibilities among parents and children for meal planning and preparation, decreasing conflict at meals, and eating out healthfully.

  10. Association between the Family Nutrition and Physical Activity screening tool and cardiovascular disease risk factors in 10-year old children

    NASA Astrophysics Data System (ADS)

    Yee, Kimbo Edward

    Purpose. To examine the association of the Family Nutrition and Physical Activity (FNPA) screening tool, a behaviorally based screening tool designed to assess the obesogenic family environment and behaviors, with cardiovascular disease (CVD) risk factors in 10-year old children. Methods. One hundred nineteen children were assessed for body mass index (BMI), percent body fat (%BF), waist circumference (WC), total cholesterol, HDL-cholesterol, and resting blood pressure. A continuous CVD risk score was created using total cholesterol to HDL-cholesterol ratio (TC:HDL), mean arterial pressure (MAP), and WC. The FNPA survey was completed by parents. The associations between the FNPA score and individual CVD risk factors and the continuous CVD risk score were examined using correlation analyses. Results. Approximately 35% of the sample were overweight (19%) or obese (16%). The mean FNPA score was 24.6 +/- 2.5 (range 18 to 29). Significant correlations were found between the FNPA score and WC (r = -.35, p<.01), BMI percentile (r = -.38, p<.01), %BF (r = -.43, p<.01), and the continuous CVD risk score (r = -.22, p = .02). No significant association was found between the FNPA score and TC:HDL (r=0.10, p=0.88) or MAP (r=-0.12, p=0.20). Conclusion. Children from a high-risk, obesogenic family environment as indicated with a lower FNPA score have a higher CVD risk factor profile than children from a low-risk family environment.

  11. Using Bishop’s Card Reaching Task to Assess Hand Preference in 8- to 10-Year-Old Czech Children

    PubMed Central

    Musalek, Martin; Scharoun, Sara Marie; Bryden, Pamela J.

    2016-01-01

    Hand preference is one of the most apparent functional asymmetry in humans. Under contralateral control, performance is more proficient with the preferred hand; however, the difference between the two hands is greater in right handers, considering left handers generally display less cerebral lateralization. One method of evaluating hand preference is Bishop’s card reaching task; however, information regarding validity and sensitivity with children in limited. This study assessed the relationship between Bishop’s card reaching task and five hand preference tasks in 8- to 10-year-old typically-developing children from the Czech Republic (N = 376). Structural equation modelling identified a one factor model as the most suitable, including Bishop’s card reaching task and three hand preference tasks (ringing, throwing, and rolling with dice). The factor validity (.89) and sensitivity of Bishop’s card reaching task (90% to 97%) provided a very good identification of hand preference. These results support the suitability of Bishop’s card reaching task as a separate test for determining hand preference in children. Accordingly, we suggest that the assessment of handedness, particularly in neurodevelopmental disorders where the proportion of right-handers and left-handers is disrupted (e.g., children with DCD or ADHD), should make use of Bishop’s card reaching task alongside other unimanual tasks. PMID:27835677

  12. Reach tracking reveals dissociable processes underlying inhibitory control in 5- to 10-year-olds and adults.

    PubMed

    Erb, Christopher D; Moher, Jeff; Song, Joo-Hyun; Sobel, David M

    2017-02-24

    Researchers have proposed that two processes featuring distinct types of inhibition support inhibitory control: a response threshold adjustment process involving the global inhibition of motor output and a conflict resolution process involving competitive inhibition among co-active response alternatives. To target the development of these processes, we measured the reaching behavior of 5- to 10-year-olds (Experiment 1) and adults (Experiment 2) as they performed an Eriksen flanker task. This method provided two key measures: initiation time (the time elapsed between stimulus onset and movement onset) and reach curvature (the degree to which a movement deviates from a direct path to the selected target). We suggest that initiation time reflects the response threshold adjustment process by indexing the degree of motoric stopping experienced before a movement is started, while reach curvature reflects the conflict resolution process by indexing the degree of co-activation between response alternatives over the course of a movement. Our results support this claim, revealing different patterns effects in initiation time and curvature, and divergent developmental trajectories between childhood and adulthood. These findings provide behavioral evidence for the dissociation between global and competitive inhibition, and offer new insight into the development of inhibitory control.

  13. Adiposity, insulin resistance and cardiovascular risk factors in 9–10-year-old Indian children: relationships with birth size and postnatal growth

    PubMed Central

    Krishnaveni, G. V.; Veena, S. R.; Wills, A. K.; Hill, J. C.; Karat, S. C.; Fall, C. H. D.

    2011-01-01

    Lower birthweight, and rapid childhood weight gain predict elevated cardiovascular risk factors in children. We examined associations between serial, detailed, anthropometric measurements from birth to 9.5 years of age and cardiovascular risk markers in Indian children. Children (n = 663) born at the Holdsworth Memorial Hospital, Mysore, India were measured at birth and 6–12 monthly thereafter. At 9.5 years, 539 (255 boys) underwent a 2-h oral glucose tolerance test, and blood pressure (BP) and fasting lipid concentrations were measured. Insulin resistance was calculated using the HOMA equation. These outcomes were examined in relation to birth measurements and changes in measurements (growth) during infancy (0–2 years), 2–5 years and 5–9.5 years using conditional s.d. scores. Larger current weight, height and skinfold thickness were associated with higher risk markers at 9.5 years (P<0.05). Lower weight, smaller length and mid-arm circumference at birth were associated with higher fasting glucose concentrations at 9.5 years (P≤0.01). After adjusting for current weight/height, there were inverse associations between birthweight and/or length and insulin concentrations, HOMA, systolic and diastolic BP and plasma triglycerides (P<0.05). Increases in conditional weight and height between 0–2, 2–5 and 5–9.5 years were associated with higher insulin concentrations, HOMA and systolic BP. In conclusion, in 9–10-year-old Indian children, as in other studies, cardiovascular risk factors were highest in children who were light or short at birth but heavy or tall at 9 years. Greater infant and childhood weight and height gain were associated with higher risk markers. PMID:22318657

  14. Sex Specific Association of Physical Activity on Proximal Femur BMD in 9 to 10 Year-Old Children

    PubMed Central

    Cardadeiro, Graça; Baptista, Fátima; Ornelas, Rui; Janz, Kathleen F.; Sardinha, Luís B.

    2012-01-01

    The results of physical activity (PA) intervention studies suggest that adaptation to mechanical loading at the femoral neck (FN) is weaker in girls than in boys. Less is known about gender differences associated with non-targeted PA levels at the FN or other clinically relevant regions of the proximal femur. Understanding sex-specific relationships between proximal femur sensitivity and mechanical loading during non-targeted PA is critical to planning appropriate public health interventions. We examined sex-specific associations between non-target PA and bone mineral density (BMD) of three sub-regions of the proximal femur in pre- and early-pubertal boys and girls. BMD at the FN, trochanter (TR) and intertrochanter (IT) regions, and lean mass of the whole body were assessed using dual-energy x-ray absorptiometry in 161 girls (age: 9.7±0.3 yrs) and 164 boys (age: 9.7±0.3 yrs). PA was measured using accelerometry. Multiple linear regression analyses (adjusted for body height, total lean mass and pubertal status) revealed that vigorous PA explained 3–5% of the variability in BMD at all three sub-regions in boys. In girls, vigorous PA explained 4% of the variability in IT BMD and 6% in TR BMD. PA did not contribute to the variance in FN BMD in girls. An additional 10 minutes per day of vigorous PA would be expected to result in a ∼1% higher FN, TR, and IT BMD in boys (p<0.05) and a ∼2% higher IT and TR BMD in girls. In conclusion, vigorous PA can be expected to contribute positively to bone health outcomes for boys and girls. However, the association of vigorous PA to sub-regions of the proximal femur varies by sex, such that girlś associations are heterogeneous and the lowest at the FN, but stronger at the TR and the IT, when compared to boys. PMID:23209801

  15. Summary report on optimized designs for shipping casks containing 2-, 3-, 5-, 7-, or 10-year-old PWR spent fuel

    SciTech Connect

    Bucholz, J.A.

    1983-04-01

    The purpose of this study was to develop new conceptual designs for large Pb, Fe, and U-shielded spent fuel casks which have been optimized for the shipment of 2-, 3-, 5-, 7-, or 10-year-old PWR spent fuel assemblies. Design specifications for about 100 cases of potential interest are presented along with a brief 20-page synopsis of the associated analyses. Optimized shielding requirements are presented for each type of cask as a function of the age of the spent fuel and the number of assemblies in the cask. With respect to criticality, a new type of inherently subcritical fuel assembly separator is described which uses hollow, borated stainless-steel tubes in the wall-forming structure between the assemblies. Steady-state and transient heat transfer analyses for casks under nominal and accident conditions were performed using the SCOPE code for Shipping Cask Optimization and Parametric Evaluation. Based on criticality, shielding, and heat transfer considerations, it appears that optimized cask designs could be developed to carry 15 to 18 five-year-old PWR fuel assemblies or as many as 18 to 21 ten-year-old PWR fuel assemblies. 4 figures, 4 tables.

  16. A Randomized Trial Comparing Part-time Patching with Observation for Children 3–10 Years Old with Intermittent Exotropia

    PubMed Central

    Cotter, Susan A.; Mohney, Brian G.; Chandler, Danielle L.; Holmes, Jonathan M.; Repka, Michael X.; Melia, Michele; Wallace, David K.; Beck, Roy W.; Birch, Eileen E.; Kraker, Raymond T.; Tamkins, Susanna M.; Miller, Aaron M.; Sala, Nicholas A.; Glaser, Stephen R.

    2014-01-01

    over a 6-month period is uncommon with or without patching treatment. Although there is a slightly lower deterioration rate with patching, both management approaches are reasonable for treating 3 to 10 year olds with IXT. PMID:25234012

  17. Scoping design analyses for optimized shipping casks containing 1-, 2-, 3-, 5-, 7-, or 10-year-old PWR spent fuel

    SciTech Connect

    Bucholz, J.A.

    1983-01-01

    This report details many of the interrelated considerations involved in optimizing large Pb, Fe, or U-metal spent fuel shipping casks containing 1, 2, 3, 5, 7, or 10-year-old PWR fuel assemblies. Scoping analyses based on criticality, shielding, and heat transfer considerations indicate that some casks may be able to hold as many as 18 to 21 ten-year-old PWR fuel assemblies. In the criticality section, a new type of inherently subcritical fuel assembly separator is described which uses hollow, borated stainless-steel tubes in the wall-forming structure between the assemblies. In another section, details of many n/..gamma.. shielding optimization studies are presented, including the optimal n/..gamma.. design points and the actual shielding requirements for each type of cask as a function of the age of the spent fuel and the number of assemblies in the cask. Multigroup source terms based on ORIGEN2 calculations at these and other decay times are also included. Lastly, the numerical methods and experimental correlations used in the steady-state and transient heat transfer analyses are fully documented, as are pertinent aspects of the SCOPE code for Shipping Cask Optimization and Parametric Evaluation. (While only casks for square, intact PWR fuel assemblies were considered in this study, the SCOPE code may also be used to design and analyze casks containing canistered spent fuel or other waste material. An abbreviated input data guide is included as an appendix).

  18. Carbon concentrations of components of trees in 10-year-old Populus davidiana stands within the Desertification Combating Program of Northern China

    NASA Astrophysics Data System (ADS)

    Shen, Huitao; Zhang, Wanjun; Cao, Jiansheng; Zhang, Xiang; Xu, Quanhong; Yang, Xue; Xiao, Dengpan; Zhao, Yanxia

    2016-12-01

    Most studies do not consider the potential variation in carbon concentration among the different tree components of the same species in regional scale. This study examined the carbon concentrations of the components (i.e., foliage, branch, stem, and root) in a 10-year-old poplar species ( Populus davidiana Dode) from the Desertification Combating Program of Northern China. The highest and lowest carbon concentrations were found in the stem and foliage, respectively. There was a significant difference in carbon concentrations among the different tree components. All of the observed carbon concentrations of tree components were lower than those predicted using the conversion factor of 0.5 applied to component biomass. Stem carbon made up 59.7% of the total tree biomass carbon. The power equation estimating proportion of tree biomass carbon against the independent variable of diameter at breast height explained more than 90% of the variability in allocation of carbon among tree components. Tree height, as a second independent variable is also discussed. Our results suggest that the difference in organic carbon concentration among tree components should be incorporated into accurately develop forest carbon budget. Moreover, further investigations on how the diameter at breast height equation developed in the present study performs across broader scales are required.

  19. The World of Tomorrow: Aerospace Activities for 8- to 10-Year-Olds. A Guide for Leaders of Children's Groups and Teachers of the Lower Grades.

    ERIC Educational Resources Information Center

    National Aeronautics and Space Administration, Washington, DC.

    This guide is intended for leaders of children's groups and teachers of lower elementary grades. The book is divided into two parts. The first half contains reports by Cub Scout den leaders. The second part gives the entries of the winning 8-, 9-, and 10-year-old participants. In Part I, there are wide margins in which teachers or leaders can make…

  20. Neuropsychological Assessment of Children With Reading Disabilities From 8 to 10 Years Old: An Exploratory Portuguese Study.

    PubMed

    da Rocha e Silva, Cláudia Susana Rosa Correia; Glória e Silva, Filipe Miguel; Martins, Maria Isabel Pavão

    2015-01-01

    Reading disabilities are one of the most significant causes of school failure and may result from different causes and cognitive processes. A comprehensive battery of neuropsychological tests was applied to a control group of 102 children (46 girls, 56 boys) with no history of learning disabilities and 32 children (13 girls, 19 boys) with poor reading achievement (PRA) to characterize their cognitive profile. A principal component analysis of the cognitive measures was undertaken to identify cognitive domains. Age-adjusted normative data were computed from controls for verbal and visuospatial abilities, psychomotor skills, executive functions, and a total score. Significant differences were found between the 2 groups. Although single tests could not identify children with PRA, measures of oral and written language, immediate and working memory, calculation, and verbal learning discriminated the 2 groups. A logistic regression model using these factors allowed us to identify 91.2% of healthy children and 96.9% of children with PRA. PRA may result from different patterns of cognitive difficulties, and it is more common in children with oral language and working-memory deficits. Wide-range cognitive testing is necessary to identify strong and weak areas to plan personalized intervention programs.

  1. Associations between physical activity, screen time, and fitness among 6- to 10-year-old children living in Edmonton, Canada.

    PubMed

    Potter, Morgan; Spence, John C; Boulé, Normand G; Stearns, Jodie A; Carson, Valerie

    2017-01-03

    The objectives of this study were to describe fitness levels; examine associations between physical activity (PA), screen time (ST), and fitness; and examine sex-moderating effects in a sample of children. Participants were 649 children (age, 7.8 ± 0.6 years; 52.4% female) from Edmonton, Canada. Hours/week of PA and ST were parent-reported. PA was also objectively measured with pedometers and expressed in increments of 1000 steps/day. Fitness components (i.e., vertical jump, sit-and-reach, waist circumference, grip strength, predicted maximal oxygen consumption, push-ups, partial curl-ups, overall fitness) were measured according to the Canadian Physical Activity, Fitness, and Lifestyle Approach protocols and expressed as z scores or low/high fitness. Positive associations were observed between PA and overall fitness for both the complete (subjective: β = 0.009, 95% confidence interval (CI): 0.001-0.017) and partial (≥3 available fitness measures; subjective: β = 0.006, 95% CI: 0.000-0.011; objective: β = 0.025, 95% CI: 0.007-0.042) fitness scores. Subjective (β = 0.011, 95% CI: 0.000-0.022) and objective (β = 0.043, 95% CI: 0.008-0.078) PAs were positively associated with vertical jump. Children with higher objective PA were more likely to be in the high push-ups group (odds ratio = 1.156, 95% CI: 1.054-1.267). PA was positively associated with predicted maximal oxygen uptake (subjective: β = 0.040, 95% CI: 0.018-0.063; objective: β = 0.084, 95% CI: 0.012-0.157) and grip strength (subjective: β = 0.025, 95% CI: 0.011-0.040) in boys only. ST was negatively associated with grip strength (β = -0.016, 95% CI: -0.028 to -0.004) in boys. PA was associated with several components of fitness, especially in boys. However, few associations were observed between ST and fitness. Promoting regular PA in young children may address declining fitness levels.

  2. A Common Genetic Factor Explains the Covariation among ADHD ODD and CD Symptoms in 9-10 Year Old Boys and Girls

    ERIC Educational Resources Information Center

    Tuvblad, Catherine; Zheng, Mo; Raine, Adrian; Baker, Laura A.

    2009-01-01

    Previous studies examining the covariation among Attention Deficit Hyperactivity Disorder (ADHD), Oppositional Defiant Disorder (ODD) and Conduct Disorder (CD) have yielded inconsistent results. Some studies have concluded that the covariation among these symptoms is due to common genetic influences, whereas others have found a common…

  3. Operative management of bilateral Salter-Harris type III fractures of the proximal phalanges of the great toes of a 10-year-old female ballet dancer: a case report.

    PubMed

    Csonka, Akos; Sikarinkul, Eakachit; Gargyan, Istvan; Boa, Kristof; Varga, Endre

    2016-07-01

    Differentiation between the normal variant cleft epiphysis and Salter-Harris type III fracture of the first proximal phalanges of the foot in children might be challenging. The authors describe a case of a 10-year-old ballet dancer girl with bilateral epiphyseal segmentation of the first proximal phalanges of the foot, unresponsive to conservative treatment. Considered a nonhealing stress-induced fracture, operative treatment with closed reduction and Herbert screw insertion was chosen on both sides. Complete union was achieved, with significant reduction of pain. The presented case suggests that internal fixation can be a viable option in the treatment of the problem.

  4. Agreement between paper and pen visual analogue scales and a wristwatch-based electronic appetite rating system (PRO-Diary©), for continuous monitoring of free-living subjective appetite sensations in 7-10 year old children.

    PubMed

    Rumbold, P L S; Dodd-Reynolds, C J; Stevenson, E

    2013-10-01

    Electronic capture of free-living subjective appetite data can provide a more reliable alternative to traditional pen and paper visual analogue scales (P&P VAS), whilst reducing researcher workload. Consequently, the aim of this study was to explore the agreement between P&P VAS and a wristwatch-based electronic appetite rating system known as the PRO-Diary© technique, for monitoring free-living appetite sensations in 7-10 year old children. On one occasion, using a within-subject design, the 12 children (n=6 boys; n=6 girls) recorded their subjective appetite (hunger, prospective food consumption, and fullness), at two time points before lunch (11:30 and 12:00) and every 60 min thereafter until 21:00. The agreement between the P&P VAS and PRO-Diary© technique was explored using 95% limits of agreement and 95% confidence intervals (95% CI) calculated using the Bland and Altman (1986) technique. For hunger, prospective food consumption and fullness, the 95% limits of agreement were -1±25 mm (95% CI: lower limit -8mm; upper limit +6mm), 0±21 mm (95% CI: lower limit -6mm; upper limit +6mm) and -6±24 mm (95% CI: lower limit -14 mm; upper limit +1mm), respectively. Given the advantages associated with electronic data capture (inexpensive; integrated alarm; data easily downloaded), we conclude that the PRO-Diary© technique is an equivalent method to employ when continuously monitoring free-living appetite sensations in 7-10 year old children, but should not be used interchangeably with P&P VAS.

  5. Persistence of 10-year old Exxon Valdez oil on Gulf of Alaska beaches: the importance of boulder-armoring.

    PubMed

    Irvine, Gail V; Mann, Daniel H; Short, Jeffrey W

    2006-09-01

    Oil stranded as a result of the 1989 Exxon Valdez spill has persisted for >10 years at study sites on Gulf of Alaska shores distant from the spill's origin. These sites were contaminated by "oil mousse", which persists in these settings due to armoring of underlying sediments and their included oil beneath boulders. The boulder-armored beaches that we resampled in 1999 showed continued contamination by subsurface oil, despite their exposure to moderate to high wave energies. Significant declines in surface oil cover occurred at all study sites. In contrast, mousse has persisted under boulders in amounts similar to what was present in 1994 and probably in 1989. Especially striking is the general lack of weathering of this subsurface oil over the last decade. Oil at five of the six armored-beach sites 10 years after the spill is compositionally similar to 11-day old Exxon Valdez oil. Analysis of movements in the boulder-armor that covers the study beaches reveals that only minor shifts have occurred since 1994, suggesting that over the last five, and probably over the last 10 years, boulder-armors have remained largely unmoved at the study sites. These findings emphasize the importance of particular geomorphic parameters in determining stranded oil persistence. Surface armoring, combined with stranding of oil mousse, results in the unexpectedly lengthy persistence of only lightly to moderately weathered oil within otherwise high-energy wave environments.

  6. Persistence of 10-year old Exxon Valdez oil on Gulf of Alaska beaches: The importance of boulder-armoring

    USGS Publications Warehouse

    Irvine, Gail V.; Mann, Daniel H.; Short, Jeffrey W.

    2006-01-01

    Oil stranded as a result of the 1989 Exxon Valdez spill has persisted for >10 years at study sites on Gulf of Alaska shores distant from the spill's origin. These sites were contaminated by "oil mousse", which persists in these settings due to armoring of underlying sediments and their included oil beneath boulders. The boulder-armored beaches that we resampled in 1999 showed continued contamination by subsurface oil, despite their exposure to moderate to high wave energies. Significant declines in surface oil cover occurred at all study sites. In contrast, mousse has persisted under boulders in amounts similar to what was present in 1994 and probably in 1989. Especially striking is the general lack of weathering of this subsurface oil over the last decade. Oil at five of the six armored-beach sites 10 years after the spill is compositionally similar to 11-day old Exxon Valdez oil. Analysis of movements in the boulder-armor that covers the study beaches reveals that only minor shifts have occurred since 1994, suggesting that over the last five, and probably over the last 10 years, boulder-armors have remained largely unmoved at the study sites. These findings emphasize the importance of particular geomorphic parameters in determining stranded oil persistence. Surface armoring, combined with stranding of oil mousse, results in the unexpectedly lengthy persistence of only lightly to moderately weathered oil within otherwise high-energy wave environments.

  7. The Relationship between Emotion Comprehension and Internalizing and Externalizing Behavior in 7- to 10-Year-Old Children

    PubMed Central

    Göbel, Ariane; Henning, Anne; Möller, Corina; Aschersleben, Gisa

    2016-01-01

    The influence of internalizing and externalizing problems on children’s understanding of others’ emotions has mainly been investigated on basic levels of emotion comprehension. So far, studies assessing more sophisticated levels of emotion comprehension reported deficits in the ability to understand others’ emotions in children with severe internalizing or externalizing symptoms. The aim of this study was to investigate the relation between emotion comprehension and interindividual differences, with a focus on internalizing and externalizing behavior in children aged 7–10 years from the general population. A sample of 135 children was tested for emotion understanding using the Test of Emotion Comprehension. Information on internalizing and externalizing behavior was assessed with the Child Behavior Checklist 4/18. Age, bilingual upbringing, and amount of paternal working hours were significant control variables for emotion comprehension. In contrast to prior research, overall level of emotion understanding was not related to externalizing symptoms and correlated positively with elevated levels of somatic complaints and anxious/depressed symptoms. In addition, and in line with previous work, higher levels of social withdrawal were associated with worse performance in understanding emotions elicited by reminders. The present results implicate not only an altered understanding of emotions among more specific internalizing symptoms, but also that these alterations occur already on a low symptom level in a community based sample. PMID:28018262

  8. The world of tomorrow: Aerospace activities for 8- to 10-year olds. A guide for leaders of children's groups and teachers of the lower grades

    NASA Technical Reports Server (NTRS)

    1978-01-01

    During January 1977, NASA helped the Cub Scout Division of the Boy Scouts of America in the conduct of its The World of Tomorrow monthly theme. In this period, 249 Cub Scout packs participated in a nationwide aerospace activities project, a pilot project in which den leaders and Cubmasters conducted local programs for their Cub Scouts and Webelos Scouts. The products of these local programs are presented with the written accounts submitted by adult leaders and written compositions, pictures, and photographs of models submitted by the youngsters.

  9. Gait Analysis before and after Gastrocnemius Fascia Lengthening for Spastic Equinus Foot Deformity in a 10-Year-Old Diplegic Child

    PubMed Central

    Galli, Manuela; Cimolin, Veronica; Santambrogio, Giorgio Cesare; Crivellini, Marcello; Albertini, Giorgio

    2010-01-01

    Purpose. This case study quantified kinematic and kinetic effects of gastrocnemius lengthening on gait in a Cerebral Palsy child with equinus foot. Methods. A 10-year-old diplegic child with Cerebral Palsy was evaluated with Gait Analysis (GA) before and after gastrocnemius fascia lengthening, investigating the lower limb joints kinematics and kinetics. Results. Kinematics improved at the level of distal joints, which are directly associated to gastrocnemius, and also at the proximal joint (like hip); improvements were found in ankle kinetics, too. Conclusions. This case study highlighted that GA was effective not only to quantify the results of the treatment but also to help preoperative decision making in dealing with CP child. PMID:20339527

  10. Numerical Transcoding Proficiency in 10-Year-Old Schoolchildren is Associated with Gray Matter Inter-Individual Differences: A Voxel-Based Morphometry Study

    PubMed Central

    Lubin, Amélie; Rossi, Sandrine; Simon, Grégory; Lanoë, Céline; Leroux, Gaëlle; Poirel, Nicolas; Pineau, Arlette; Houdé, Olivier

    2013-01-01

    Are individual differences in numerical performance sustained by variations in gray matter volume in schoolchildren? To our knowledge, this challenging question for neuroeducation has not yet been investigated in typical development. We used the Voxel-Based Morphometry method to search for possible structural brain differences between two groups of 10-year-old schoolchildren (N = 22) whose performance differed only in numerical transcoding between analog and symbolic systems. The results indicated that children with low numerical proficiency have less gray matter volume in the parietal (particularly in the left intraparietal sulcus and the bilateral angular gyri) and occipito-temporal areas. All the identified regions have previously been shown to be functionally involved in transcoding between analog and symbolic numerical systems. Our data contribute to a better understanding of the intertwined relationships between mathematics learning and brain structure in healthy schoolchildren. PMID:23630510

  11. Numerical Transcoding Proficiency in 10-Year-Old Schoolchildren is Associated with Gray Matter Inter-Individual Differences: A Voxel-Based Morphometry Study.

    PubMed

    Lubin, Amélie; Rossi, Sandrine; Simon, Grégory; Lanoë, Céline; Leroux, Gaëlle; Poirel, Nicolas; Pineau, Arlette; Houdé, Olivier

    2013-01-01

    Are individual differences in numerical performance sustained by variations in gray matter volume in schoolchildren? To our knowledge, this challenging question for neuroeducation has not yet been investigated in typical development. We used the Voxel-Based Morphometry method to search for possible structural brain differences between two groups of 10-year-old schoolchildren (N = 22) whose performance differed only in numerical transcoding between analog and symbolic systems. The results indicated that children with low numerical proficiency have less gray matter volume in the parietal (particularly in the left intraparietal sulcus and the bilateral angular gyri) and occipito-temporal areas. All the identified regions have previously been shown to be functionally involved in transcoding between analog and symbolic numerical systems. Our data contribute to a better understanding of the intertwined relationships between mathematics learning and brain structure in healthy schoolchildren.

  12. Developmental changes and the effect of self-generated feedback in metacognitive controlled spacing strategies in 7-year-olds, 10-year-olds, and adults.

    PubMed

    Tsalas, Nike; Paulus, Markus; Sodian, Beate

    2015-04-01

    The current study investigated the development of metacognitive monitoring-based control of spacing choices in children and adults. Moreover, we assessed whether metacognitive learning decisions are influenced by the effects of previous metacognitive decisions. We tested groups of 7-year-olds, 10-year-olds, and adults in a task with two learning blocks in which they needed to monitor their learning through judgments of learning (JoL) and in which they then needed to decide whether to space their study, mass it, or terminate it. Extending previous findings, our study provides the first evidence that already by 7 years of age children can make metacognitive controlled scheduling decisions. The results also revealed that adults had more clearly differentiated strategies related to their JoL. Furthermore, our study provides evidence that participants of all age groups improved their relative monitoring accuracy in the second learning block and adjusted their JoL. However, only adults changed their strategy choices.

  13. Fitness Effects of 10-Month Frequent Low-Volume Ball Game Training or Interval Running for 8–10-Year-Old School Children

    PubMed Central

    Nielsen, Claus Malta; Ørntoft, Christina; Randers, Morten Bredsgaard; Helge, Eva Wulff; Madsen, Mads; Manniche, Vibeke; Hansen, Lone; Bangsbo, Jens

    2017-01-01

    We investigated the exercise intensity and fitness effects of frequent school-based low-volume high-intensity training for 10 months in 8–10-year-old children. 239 Danish 3rd-grade school children from four schools were cluster-randomised into a control group (CON, n = 116) or two training groups performing either 5 × 12 min/wk small-sided football plus other ball games (SSG, n = 62) or interval running (IR, n = 61). Whole-body DXA scans, flamingo balance, standing long-jump, 20 m sprint, and Yo-Yo IR1 children's tests (YYIR1C) were performed before and after the intervention. Mean running velocity was higher (p < 0.05) in SSG than in IR (0.88 ± 0.14 versus 0.63 ± 0.20 m/s), while more time (p < 0.05) was spent in the highest player load zone (>2; 5.6 ± 3.4 versus 3.7 ± 3.4%) and highest HR zone (>90% HRmax; 12.4 ± 8.9 versus 8.4 ± 8.0%) in IR compared to SSG. After 10 months, no significant between-group differences were observed for YYIR1C performance and HR after 2 min of YYIR1C (HRsubmax), but median-split analyses showed that HRsubmax was reduced (p < 0.05) in both training groups compared to CON for those with the lowest aerobic fitness (SSG versus CON: 3.2%  HRmax [95% CI: 0.8–5.5]; IR versus CON: 2.6%  HRmax [95% CI: 1.1–5.2]). After 10 months, IR had improved (p < 0.05) 20 m sprint performance (IR versus CON: 154 ms [95% CI: 61–241]). No between-group differences (p > 0.05) were observed for whole-body or leg aBMD, lean mass, postural balance, or jump length. In conclusion, frequent low-volume ball games and interval running can be conducted over a full school year with high intensity rate but has limited positive fitness effects in 8–10-year-old children. PMID:28303248

  14. Fitness Effects of 10-Month Frequent Low-Volume Ball Game Training or Interval Running for 8-10-Year-Old School Children.

    PubMed

    Larsen, Malte Nejst; Nielsen, Claus Malta; Ørntoft, Christina; Randers, Morten Bredsgaard; Helge, Eva Wulff; Madsen, Mads; Manniche, Vibeke; Hansen, Lone; Hansen, Peter Riis; Bangsbo, Jens; Krustrup, Peter

    2017-01-01

    We investigated the exercise intensity and fitness effects of frequent school-based low-volume high-intensity training for 10 months in 8-10-year-old children. 239 Danish 3rd-grade school children from four schools were cluster-randomised into a control group (CON, n = 116) or two training groups performing either 5 × 12 min/wk small-sided football plus other ball games (SSG, n = 62) or interval running (IR, n = 61). Whole-body DXA scans, flamingo balance, standing long-jump, 20 m sprint, and Yo-Yo IR1 children's tests (YYIR1C) were performed before and after the intervention. Mean running velocity was higher (p < 0.05) in SSG than in IR (0.88 ± 0.14 versus 0.63 ± 0.20 m/s), while more time (p < 0.05) was spent in the highest player load zone (>2; 5.6 ± 3.4 versus 3.7 ± 3.4%) and highest HR zone (>90% HRmax; 12.4 ± 8.9 versus 8.4 ± 8.0%) in IR compared to SSG. After 10 months, no significant between-group differences were observed for YYIR1C performance and HR after 2 min of YYIR1C (HRsubmax), but median-split analyses showed that HRsubmax was reduced (p < 0.05) in both training groups compared to CON for those with the lowest aerobic fitness (SSG versus CON: 3.2%  HRmax [95% CI: 0.8-5.5]; IR versus CON: 2.6%  HRmax [95% CI: 1.1-5.2]). After 10 months, IR had improved (p < 0.05) 20 m sprint performance (IR versus CON: 154 ms [95% CI: 61-241]). No between-group differences (p > 0.05) were observed for whole-body or leg aBMD, lean mass, postural balance, or jump length. In conclusion, frequent low-volume ball games and interval running can be conducted over a full school year with high intensity rate but has limited positive fitness effects in 8-10-year-old children.

  15. Cortical bone health shows significant linkage to chromosomes 2p, 3p, and 17q in 10-year-old children.

    PubMed

    Duren, Dana L; Blangero, John; Sherwood, Richard J; Seselj, Maja; Dyer, Thomas; Cole, Shelley A; Lee, Miryoung; Choh, Audrey C; Chumlea, Wm Cameron; Siervogel, Roger M; Czerwinski, Stefan A; Towne, Bradford

    2011-12-01

    Genes play an important role in lifelong skeletal health. Genes that influence bone building during childhood have the potential to affect bone health not only throughout childhood but also into adulthood. Given that peak bone mass is a significant predictor of adult fracture risk, it is imperative that the genetic underpinnings of the normal pediatric skeleton are uncovered. In a sample of 600 10-year-old children from 144 families in the Fels Longitudinal Study, we examined radiographic cortical bone measures of the second metacarpal. Morphometic measurements included bone width, medial and lateral cortical thicknesses, and the calculated cortical index representing the amount of cortex relative to bone width. We then conducted genome-wide linkage analysis on these traits in 440 genotyped individuals using the SOLAR analytic platform. Significant quantitative trait loci (QTL) were identified for bone traits on three separate chromosomes. A QTL for medial cortical thickness was localized to chromosome 2p25.2. A QTL for lateral cortical thickness was localized to chromosomal region 3p26.1-3p25.3. Finally, a QTL detected for cortical index was localized to the 17q21.2 chromosomal region. Each region contains plausible candidate genes for pediatric skeletal health, some of which confirm findings from studies of adulthood bone, and for others represent novel candidate genes for skeletal health.

  16. Systemic Inflammation during the First Postnatal Month and the Risk of Attention Deficit Hyperactivity Disorder Characteristics among 10 year-old Children Born Extremely Preterm.

    PubMed

    Allred, Elizabeth N; Dammann, Olaf; Fichorova, Raina N; Hooper, Stephen R; Hunter, Scott J; Joseph, Robert M; Kuban, Karl; Leviton, Alan; O'Shea, Thomas Michael; Scott, Megan N

    2017-04-12

    Although multiple sources link inflammation with attention difficulties, the only human study that evaluated the relationship between systemic inflammation and attention problems assessed attention at age 2 years. Parent and/or teacher completion of the Childhood Symptom Inventory-4 (CSI-4) provided information about characteristics that screen for attention deficit hyperactive disorder (ADHD) among 793 10-year-old children born before the 28th week of gestation who had an IQ ≥ 70. The concentrations of 27 proteins in blood spots obtained during the first postnatal month were measured. 151 children with ADHD behaviors were identified by parent report, while 128 children were identified by teacher report. Top-quartile concentrations of IL-6R, TNF-α, IL-8, VEGF, VEFG-R1, and VEGF-R2 on multiple days were associated with increased risk of ADHD symptoms as assessed by a teacher. Some of this increased risk was modulated by top-quartile concentrations of IL-6R, RANTES, EPO, NT-4, BDNF, bFGF, IGF-1, PIGF, Ang-1, and Ang-2. Systemic inflammation during the first postnatal month among children born extremely preterm appears to increase the risk of teacher-identified ADHD characteristics, and high concentrations of proteins with neurotrophic properties appear capable of modulating this increased risk.

  17. Healthy Homes/Healthy Kids: A Randomized Trial of a Pediatric Primary Care Based Obesity Prevention Intervention for At-Risk 5-10 Year Olds

    PubMed Central

    Sherwood, Nancy E.; Levy, Rona L.; Langer, Shelby L.; Senso, Meghan M.; Crain, A. Lauren; Hayes, Marcia G.; Anderson, Julie D.; Seburg, Elisabeth M.; Jeffery, Robert W.

    2014-01-01

    Pediatric primary care is an important setting in which to address obesity prevention, yet relatively few interventions have been evaluated and even fewer have been shown to be effective. The development and evaluation of cost-effective approaches to obesity prevention that leverage opportunities of direct access to families in the pediatric primary care setting, overcome barriers to implementation in busy practice settings, and facilitate sustained involvement of parents is an important public health priority. The goal of the Healthy Homes/Healthy Kids (HHHK 5-10) randomized controlled trial is to evaluate the efficacy of a relatively low-cost primary care-based obesity prevention intervention aimed at 5 to 10 year old children who are at risk for obesity. Four hundred twenty one parent/child dyads were recruited and randomized to either the obesity prevention arm or a contact control condition that focuses on safety and injury prevention. The HHHK 5-10 obesity prevention intervention combines brief counseling with a pediatric primary care provider during routine well-child visits and follow-up telephone coaching that supports parents in making home environmental changes to support healthful eating, activity patterns, and body weight. The contact control condition combines the same provider counseling with telephone coaching focused on safety and injury prevention messages. This manuscript describes the study design and baseline characteristics of participants enrolled in the HHHK 5-10 trial. PMID:23816490

  18. Case Report: "Purely" Psychiatric Presentation of Multiple Sclerosis in an Adolescent Boy

    ERIC Educational Resources Information Center

    Treadwell-Deering, Diane; Evankovich, Karen; Lotze, Tim

    2007-01-01

    We present the case of a 14-year-old Hispanic boy with a 6-month history of a psychotic disorder necessitating several hospitalizations who was incidentally found to have multiple sclerosis with no physical findings. Neuropsychological assessment has revealed impairments in word-finding, bilateral fine motor skills, and attention. Imaging and…

  19. A selective IgA deficiency in a boy who presented recurrent parotitis

    PubMed Central

    Patıroglu, T.; Duman, L.

    2014-01-01

    Recurrent parotitis is a non-obstructive, non-suppurative inflammatory disease which is characterized by unilateral or bilateral parotid gland swelling attacks. It is also known as juvenile recurrent parotitis. Although the etiology is unknown, congenital malformations of the ductus, genetic predisposition, infections, allergies, autoimmune diseases, and some immune deficiencies are blamed. Here, we present a case report of recurrent parotitis with selective immunoglobulin A deficiency in a six-year-old boy. The patient was presented to us with a new episode of swelling of left parotid region. In the last 2 years, the patient suffered from recurrent parotitis which lasted for approximately 5 days in ten individual episodes. PMID:24883201

  20. A solitary mastocytoma presenting with urticaria and angioedema in a 14-year-old boy.

    PubMed

    Krishnan, Karthik R; Ownby, Dennis R

    2010-01-01

    Urticaria with angioedema is a common clinical presentation that often poses a challenge for allergists. The differential diagnosis for urticaria is broad, making the evaluation and pinpointing the underlying cause difficult and frustrating for both families and physicians. Certain causes of urticaria such as infections or medications are more common and easier to identify whereas less frequently seen conditions are often overlooked because of their rarity. One such condition is mastocytosis. Mastocytosis is a rare disease that very seldom presents with urticaria but may be associated with significant morbidity and mortality if not recognized in a timely manner. We are presenting a case of a 14-year-old boy who presented with urticaria and angioedema possibly caused by a solitary mastocytoma. The learning points from this case are that mastocytosis should be considered in the differential diagnosis of urticaria and solitary mastocytomas may remain active into adolescence, raising concern for systemic progression.

  1. Complete Genome Sequence of Bordetella pertussis Strain VA-190 Isolated from a Vaccinated 10-Year-Old Patient with Whooping Cough.

    PubMed

    Eby, Joshua C; Turner, Lauren; Nguyen, Bryan; Kang, June; Neville, Carly; Temple, Louise

    2016-09-15

    The number of cases of pertussis has increased in the United States despite vaccination. We present the genome of an isolate of Bordetella pertussis from a vaccinated patient from Virginia. The genome was sequenced by long-read methodology and compared to that of a clinical isolate used for laboratory studies, D420.

  2. Complete Genome Sequence of Bordetella pertussis Strain VA-190 Isolated from a Vaccinated 10-Year-Old Patient with Whooping Cough

    PubMed Central

    Eby, Joshua C.; Turner, Lauren; Nguyen, Bryan; Kang, June; Neville, Carly

    2016-01-01

    The number of cases of pertussis has increased in the United States despite vaccination. We present the genome of an isolate of Bordetella pertussis from a vaccinated patient from Virginia. The genome was sequenced by long-read methodology and compared to that of a clinical isolate used for laboratory studies, D420. PMID:27634997

  3. Larger amygdala but no change in hippocampal volume in 10-year-old children exposed to maternal depressive symptomatology since birth

    PubMed Central

    Lupien, Sonia J.; Parent, Sophie; Evans, Alan C.; Tremblay, Richard E.; Zelazo, Philip David; Corbo, Vincent; Pruessner, Jens C.; Séguin, Jean R.

    2011-01-01

    Maternal separation and poor maternal care in animals have been shown to have important effects on the developing hippocampus and amygdala. In humans, children exposed to abuse/maltreatment or orphanage rearing do not present changes in hippocampal volumes. However, children reared in orphanages present enlarged amygdala volumes, suggesting that the amygdala may be particularly sensitive to severely disturbed (i.e., discontinous, neglectful) care in infancy. Maternal depressive symptomatology has been associated with reductions in overall sensitivity to the infant, and with an increased rate of withdrawn, disengaged behaviors. To determine if poor maternal care associated with maternal depressive symptomatology has a similar pattern of association to the volumes of the hippocampus and amygdala in children, as is the case for severely disturbed infant care (orphanage rearing), we measured hippocampal and amygdala volumes as well as stress hormone (glucocorticoid) levels in children exposed (n = 17) or not (n = 21) to maternal depressive symptomatology since birth. Results revealed no group difference in hippocampal volumes, but larger left and right amygdala volumes and increased levels of glucocorticoids in the children of mothers presenting depressive symptomatology since birth. Moreover, a significant positive correlation was observed between mothers' mean depressive scores and amygdala volumes in their children. The results of this study suggest that amygdala volume in human children may represent an early marker of biological sensitivity to quality of maternal care. PMID:21844357

  4. Larger amygdala but no change in hippocampal volume in 10-year-old children exposed to maternal depressive symptomatology since birth.

    PubMed

    Lupien, Sonia J; Parent, Sophie; Evans, Alan C; Tremblay, Richard E; Zelazo, Philip David; Corbo, Vincent; Pruessner, Jens C; Séguin, Jean R

    2011-08-23

    Maternal separation and poor maternal care in animals have been shown to have important effects on the developing hippocampus and amygdala. In humans, children exposed to abuse/maltreatment or orphanage rearing do not present changes in hippocampal volumes. However, children reared in orphanages present enlarged amygdala volumes, suggesting that the amygdala may be particularly sensitive to severely disturbed (i.e., discontinous, neglectful) care in infancy. Maternal depressive symptomatology has been associated with reductions in overall sensitivity to the infant, and with an increased rate of withdrawn, disengaged behaviors. To determine if poor maternal care associated with maternal depressive symptomatology has a similar pattern of association to the volumes of the hippocampus and amygdala in children, as is the case for severely disturbed infant care (orphanage rearing), we measured hippocampal and amygdala volumes as well as stress hormone (glucocorticoid) levels in children exposed (n = 17) or not (n = 21) to maternal depressive symptomatology since birth. Results revealed no group difference in hippocampal volumes, but larger left and right amygdala volumes and increased levels of glucocorticoids in the children of mothers presenting depressive symptomatology since birth. Moreover, a significant positive correlation was observed between mothers' mean depressive scores and amygdala volumes in their children. The results of this study suggest that amygdala volume in human children may represent an early marker of biological sensitivity to quality of maternal care.

  5. Diagnostic value of CT compared to ultrasound in the evaluation of acute abdominal pain in children younger than 10 years old.

    PubMed

    Simanovsky, Natalia; Dola, Tamar; Hiller, Nurith

    2016-02-01

    To assess the diagnostic value of ultrasound compared to CT in evaluating acute abdominal pain of different causes in children 10 years of age and under, hospital records and imaging files of 4052 patients under age of 10 who had imaging for abdominal pain were reviewed. One-hundred-thirty-two patients (3 %), (74 males/58 females) who underwent ultrasound and CT within 24 h were divided by age: group I, ages 0-48 months (25 patients); group II, 49-84 months (53 patients); and group III, 85-120 months (54 patients). Diagnoses at ultrasound, CT, and discharge were compared. Cases of a change in diagnosis following CT and impact of the changed diagnosis on patient management were assessed. Non-diagnostic ultrasound or a diagnostic conundrum was present in a small percentage (3 %) of our patients. In the group of patients imaged with two modalities, CT changed the diagnosis in 73/132 patients (55.3 %). Patient management changed in 63/132 patients (47.7 %). CT changed the diagnosis in 46/64 patients with surgical conditions (71.8 %, p < 0.001). Among patients with surgical conditions, the difference between ultrasonography (US) and CT diagnoses was significant in groups 2 (p = 0.046) and 3 (p =  .001). The impact of the change in diagnosis in surgical patients imaged with two modalities was significant in the group as a whole and in each age group separately. Non-diagnostic or equivocal US in a small percentage of patients is probably sufficient to justify the additional radiation burden.

  6. Rapidly evolving hypopituitarism in a boy with multiple autoimmune disorders.

    PubMed

    Jevalikar, Ganesh; Wong, Sze Choong; Zacharin, Margaret

    2013-09-01

    A 10-year-old boy with acute onset cranial diabetes insipidus and multiple autoimmune disorders had evolving panhypopituitarism, thought to be due to autoimmune hypophysitis. Over 18 months, a dramatic clinical course with progressive hypopituitarism and development of type 1 diabetes mellitus was evident. Serial brain imaging showed changes suggestive of germinoma.

  7. Perceptions of Parenting as Predictors of Boys' Sibling and Peer Relations.

    ERIC Educational Resources Information Center

    MacKinnon-Lewis, Carol; Starnes, Rebecca; Volling, Brenda; Johnson, Stephen

    1997-01-01

    Examined relationships among parenting, sibling aggression, and peer outcomes in 8- to 10-year old boys, their siblings, and mothers. Found that siblings with more rejecting mothers were more aggressive with one another than siblings with less rejecting mothers. Boys with more aggressive sibling interactions were more likely to be nominated by…

  8. Atypical presentation of perforated peptic ulcer disease in a 12-year-old boy.

    PubMed

    Mbarushimana, Simon; Morris-Stiff, Gareth; Thomas, George

    2014-06-27

    A 12-year-old boy was referred to the surgical unit with 4 h history of severe lower abdominal pain and bilious vomiting. No other symptoms were reported and there was no significant medical or family history. Examination revealed tenderness in the lower abdomen, in particular the left iliac fossa. His white cell count was elevated at 19.6×10(9)/L, with a predominant neutrophilia of 15.8×10(9)/L and a C reactive protein of <0.3 mg/L. An abdominal X-ray revealed intraperitoneal gas and a chest X-ray identified free air under both hemidiaphragms. Subsequent diagnostic laparoscopy identified a perforated duodenal ulcer that was repaired by means of an omental patch. The case illustrates that although uncommon, alternate diagnoses must be borne in mind in children presenting with lower abdominal pain and diagnostic laparoscopy is a useful tool in children with visceral perforation as it avoids treatment delays and exposure to excess radiation.

  9. The Career Development of 10 Year Olds.

    ERIC Educational Resources Information Center

    Seligman, Linda; And Others

    1991-01-01

    Examined career development of 24 preadolescents and assessed how career development was related to their perceptions of their family, self-image, career awareness, interests, and work/family aspirations. Findings suggest that, by age 10, children have thought about their future and can articulate their career and family aspirations. Career goals…

  10. Habit tic nail deformity - a rare presentation in an 8 year old boy.

    PubMed

    El-Heis, S; Abadie, Al

    2016-11-15

    Habit tic nail deformity is a nail dystrophy resulting from habitual, repetitive trauma to the nail. It is usually acquired in adulthood, however, we report a case of habit tic nail deformity in an 8 year old boy. The diagnosis was made clinically with further history revealing that the boy repeatedly rubbed his thumbnails and pushed the cuticles. Emollient cream (Balneum®) was recommended twice daily and both the patient and his mother were educated on the behavioral nature of this condition. There was marked improvement at 6 months of treatment and further improvement at 12 months.We note that habit tic nail deformity is not exclusive to adults. Diagnosis can be made clinically. History and physical examination provide valuable clues and psychosocial links must be explored and addressed. Management is challenging and compliance with treatment is variable. Patient education, barrier methods, and behavioral therapy can be helpful in preventing further trauma to the nails.

  11. Altering the function of commands presented to boys with oppositional and hyperactive behavior

    PubMed Central

    Danforth, Jeffrey S.

    2002-01-01

    Mentalistic and behavioral analyses of noncompliance among children with hyperactive behavior are contrasted. Then, a behavioral training program for 3 boys with behavior characteristic of attention deficit hyperactivity disorder and oppositional defiant disorder is described. The child-focused training was conducted in conjunction with parent training. In an effort to increase the rate of compliance, the child-training program was designed to alter the function of parent commands by teaching the boys to verbalize rules about parent commands and consequences in the context of observing parent—child role-plays. Training was conducted within a multiple baseline design across children. Direct observation of mother—child interactions, telephone interviews, and standardized rating scales showed that training resulted in clinically significant reductions in noncompliance and improved parenting behavior. A 6-month follow-up revealed stable outcomes. PMID:22477227

  12. Giant epicardial cyst presenting as acute cardiac tamponade in a 2-year-old boy.

    PubMed

    Masuoka, Ayumu; Sakurai, Hayato; Shiraishi, Masahisa; Yoshiba, Shigeki; Katogi, Toshiyuki; Suzuki, Takaaki

    2015-09-01

    Cystic structures within the pericardial cavity are rare. They are divided into epicardial and pericardial variants. Pericardial and epicardial cysts rarely cause symptoms. This report describes a case of epicardial cyst with acute cardiac tamponade in a 2-year-old boy with no previous cardiac history who was transferred to our hospital because of hemodynamic instability. Emergency drainage of the pericardial effusion and complete excision of the cyst were performed through a median full sternotomy.

  13. The present status of geography education in boys' intermediate schools of Riyadh, Saudi Arabia

    NASA Astrophysics Data System (ADS)

    Al-Gahtany, Abdulrahman Mohammed

    The purpose of this study was to describe the present status of geography education in boys' intermediate schools in Riyadh, Saudi Arabia as perceived by geography teachers and supervisors; that is, to investigate the objectives, content, methods of teaching, tools and resources that are available and used in classrooms, evaluation techniques, and problems encountered in the teaching of geography. To collect data from this representative sample population, a questionnaire was developed by the researcher specifically for this study. Questionnaire data was collected from 19 social studies supervisors and 213 geography teachers. Percentages, frequencies, means, and standard deviations were computed for each questionnaire item. Chi Square tests were applied to determine if any significant differences could be identified between the observed and expected responses of supervisors and teachers. Major findings of the study indicated that both supervisors and teachers tend to strongly support the identified geography objectives. Most teachers and supervisors also indicated that the current geography curriculum contains enough information about Saudi Arabia, the Arabic world, and the Islamic world. In addition, the also indicated that geography content promotes a sense of patriotism and cultural pride. Responses indicated that educators see deficiencies in the content: it does not focus sufficiently on current events nor on developing student skills such as research and technical skills like drawing maps. Lecture and discussion are the most commonly used strategies in the teaching of geography. Field trips, role-playing, scientific competitions, scientific games, solving problems, and individual learning are less commonly used. Teaching tools most commonly used are wall maps and earth globes, whereas the use of geographical transparencies, models, and instruments is not common. Most of the teachers do lot use computers in their teaching. Evaluation techniques depend

  14. The use of Yo-Yo intermittent recovery level 1 and Andersen testing for fitness and maximal heart rate assessments of 6- to 10-year-old school children.

    PubMed

    Bendiksen, Mads; Ahler, Thomas; Clausen, Helle; Wedderkopp, Niels; Krustrup, Peter

    2013-06-01

    We evaluated a submaximal and maximal version of the Yo-Yo intermittent recovery level 1 children's (YYIR1C) test and the Andersen test for fitness and maximal heart rate assessments of children aged 6-10 years. Two repetitions of the YYIR1C and Andersen tests were carried out within 1 week by 6- to 7-year-olds and 8- to 9-year-olds (grade 0, n = 17; grade 2, n = 16) and 6 weeks apart by 9- to 10-year-olds (grade 3, n = 49). Grade 0-2 pupils also performed an incremental treadmill test (ITT). Grade 2 pupils had a better (p < 0.05) YYIR1C (84%; 994 ± 399 m (±SD) vs. 536 ± 218 m) and Andersen test performance (10%; 1,050 ± 71 m vs. 955 ± 56 m) than grade 0 pupils. For grade 0-2 pupils, YYIR1C, Andersen, and ITT peak heart rates were 205 ± 11, 207 ± 9, and 203 ± 7 b·min(-1), respectively (Andersen > ITT, p < 0.05), and for grade 3 pupils, YYIR1C and Andersen peak heart rates were 208 ± 9 and 204 ± 9 b·min(-1), respectively (YYIR1C > Andersen, p < 0.05). Submaximal YYIR1C heart rate (HR) was inversely correlated (p < 0.05) with YYIR1C test performance (r = -0.54 to -0.67) and VO2peak (r = -0.42). The 6-week change in submaximal HR correlated with the change in YYIR1C test performance (r = -0.42 to -0.53, p < 0.05). In conclusion, YYIR1C and Andersen tests are simple and inexpensive intermittent field tests that can detect differences in fitness levels and determine maximal HR of 6- to 10-year-old children. Additionally, submaximal YYIR1C testing can be used for frequent nonexhaustive fitness assessments.

  15. Primary Lymphangioma of the Palatine Tonsil in a 9-Year-Old Boy: A Case Presentation and Literature Review

    PubMed Central

    Iliadou, Eleftheria; Papapetropoulos, Nektarios; Karamatzanis, Eleftherios; Saravakos, Konstantinos

    2016-01-01

    Primary lymphangiomas or lymphangiomatous polyps of the palatine tonsil are rare benign lesions that are described infrequently in the literature. The majority of the published cases concern adults. We report a case of a lymphangiomatous lesion of the right palatine tonsil of a 9-year-old boy. Our clinical suspicion was confirmed by the histological examination after tonsillectomy and the diagnosis of primary lymphangioma of the tonsil was made. In this case we discuss the clinical and histopathological features of this lesion and present a short review of the current literature. PMID:27872780

  16. Child who presented with hematohidrosis (sweating blood) with oppositional defiant disorder

    PubMed Central

    Deshpande, Manjiri; Indla, Vishal; Kumar, Varinder; Reddy, Indla Ramasubba

    2014-01-01

    Hematohidrosis is a very rare condition of sweating blood. A child's case who presented to us with hematohidrosis is reported. There are only few reports in the literature. A 10-year-old boy presented to our hospital with a history of repeated episodes of oozing of blood from navel, eyes, ear lobules, and nose. During the examination, it disappeared as soon as it was mopped leaving behind no sign of trauma only to reappear within a few seconds. Bleeding time, clotting time, and prothrombin time were normal. Patient was diagnosed with hematohidrosis and oppositional defiant disorder clinically. Management of this condition at our center is discussed below. PMID:25316941

  17. Food-related behavior and intake of adult main meal preparers of 9-10 year-old children participating in iCook 4-H: A five-state childhood obesity prevention pilot study.

    PubMed

    Miller, Ashley; Franzen-Castle, Lisa; Aguirre, Trina; Krehbiel, Michelle; Colby, Sarah; Kattelmann, Kendra; Olfert, Melissa D; Mathews, Douglas; White, Adrienne

    2016-06-01

    It is important to understand adult outcomes in childhood obesity prevention programs as parents and caregivers have a significant influence on the eating and physical activity habits of youth. Grounded in the social cognitive theory, the iCook 4-H study was centered on a dyad model (9-10 year-olds and their primary meal preparers) to teach healthy cooking skills, shopping and meal habits, and being active as a family. The program took place in five states and dyads (n = 54) were recruited through flyers, e-mails, and in-person contact. The focus of this article is to provide findings from adult program participants. Demographics and self-reported food intake, procurement, preparation and safety practices, feeding relationships, mealtime routines, and height and weight were collected through surveys at baseline and program completion, which spanned 3 months. Descriptive statistics including two-related samples tests and paired samples t tests were used to assess pre- and post-program survey data responses at p < 0.05 significance level. Most had a bachelor's degree (31%) or some college (29%), about half were white, 66% were married, about 30% of households participated in assistance programs, and 82% were female. At program conclusion, participants significantly improved meal planning, prioritizing healthy meal choices, shopping with a grocery list, and reading Nutrition Facts Labels. There were also significant, positive differences noted in cooking skill confidence (p = 0.015), desire to cook more meals at home, and fewer fast food meals. Adult-youth feeding interactions also significantly improved. There were also significant increases in fruit juice (100%), vegetable soup, and whole grain consumption. Based on results, adults reported improvements in meal planning, cooking, and purchasing skills that were taught in classes.

  18. Initiation of somatic embryos and regeneration of plants from primordial shoots of 10-year-old somatic white spruce and expression profiles of 11 genes followed during the tissue culture process.

    PubMed

    Klimaszewska, Krystyna; Overton, Catherine; Stewart, Don; Rutledge, Robert G

    2011-03-01

    Adult conifers are notoriously recalcitrant in vegetative propagation and micropropagation that would result in the regeneration of juvenile propagules through somatic embryogenesis (SE) has not been demonstrated to date. Because SE-derived material is more amenable in subsequent tissue culture experiments compared with seed-derived material, a multi-year study was conducted to investigate induction of SE from primordial shoot (PS) explants that were excised from shoot buds of somatic embryo-derived white spruce. The SE induction experiments were carried out first with greenhouse-grown and later with field-grown trees each year from 2002 (2-year-old) to 2010 (10-year-old). Of the four genotypes tested, 893-2 and 893-12 never responded, 893-1 responded up to year 4 and 893-6 consistently responded every year. In 2010, for the first time, three of the 17 893-6 clonal trees produced male strobili as well as SE from cultured PS explants. SE induction was associated with formation of a nodule on the surface of an elongated needle primordium or in callus. Early somatic embryos were detectable after about 3 weeks of culture. Of 11 genes whose expression profiles were followed during the PS cultures, CHAP3A, VP1, WOX2 and SAP2C were expressed exclusively in the early stages of SE, and could potentially be used as markers of embryogenecity. Mature somatic embryos and plants were produced from the explants of responding genotype. Implication of these results for future research on adult conifer recalcitrance in micropropagation is discussed.

  19. Anthropometric Measures of 9- to 10-Year-Old Native Tibetan Children Living at 3700 and 4300 m Above Sea Level and Han Chinese Living at 3700 m

    PubMed Central

    Bianba, Bianba; Yangzong, Yangzong; Gonggalanzi, Gonggalanzi; Berntsen, Sveinung; Andersen, Lars Bo; Stigum, Hein; Nafstad, Per; Bjertness, Espen

    2015-01-01

    Abstract A high residential altitude impacts on the growth of children, and it has been suggested that linear growth (height) is more affected than body mass. The aim of the present study was to estimate the prevalence of obesity, overweight, underweight, and stunting in groups of native Tibetan children living at different residential altitudes (3700 vs 4300 m above sea level) and across ancestry (native Tibetan vs Han Chinese children living at the same altitude of 3700 m), as well as to examine the total effect of residential altitude and ancestry with stunting. Two cross-sectional studies of 1207 school children aged 9 to 10 years were conducted in Lhasa in 2005 and Tingri in 2007. Conventional age- and sex-specific cutoff values were used for defining underweight, normal weight, overweight, or obesity, whereas stunting was defined from sex-specific height-for-age z-scores (≤−2.0). The prevalence of underweight was high at 36.7% among Tingri Tibetan girls and 31.1% in Tingri Tibetan boys. The prevalence was statistically significant lower in Lhasa Tibetan girls (20.2%) than in both Tingri Tibetan girls and Han Chinese girls (33.7%), with a similar trend seen among boys. Severe and moderate stunting were found in 14.6% and 35.7%, respectively, of Tingri children, and near null among Han Chinese and native Tibetans in Lhasa. In logistic regression analyses, socioeconomic status and diet did not substantially change the observed crude association (total effect) (odds ratio [OR] = 3.3; 95% confidence interval [CI] 1.1–10.3) between ancestry and stunting. Similarly, adjustment for diet did not alter the crude association (direct effect) (OR = 101.3; 95% CI 37.1–276.4) between residential altitude and stunting. The prevalence estimates of stunting and underweight were high, and clearly higher among native Tibetan children living at a higher residential altitude (Tingri) than the lower residential altitude (Lhasa), in addition to being higher among

  20. Kluver-Bucy syndrome in a boy with non-Hodgkin lymphoma.

    PubMed

    Unal, Ekrem; Koksal, Yavuz; Baysal, Tamer; Energin, Me ltem; Aydin, Kursad; Caliskan, Umran

    2007-03-01

    Kluver-Bucy syndrome is a rare neurobehavioral condition characterized by visual agnosia, excessive oral tendency, hypermetamorphosis, placidity, altered sexual behaviors, and changes in dietary habits. The authors report a case of Kluver-Bucy syndrome in a 10-year-old boy with non-Hodgkin lymphoma after intratechal methotrexate administration. He was treated by risperidone without any sequels.

  1. Speech outcomes in 10-year-old children with complete unilateral cleft lip and palate after one-stage lip and palate repair in the first year of life.

    PubMed

    Hortis-Dzierzbicka, Maria; Radkowska, Elzbieta; Fudalej, Piotr S

    2012-02-01

    An evaluation of the results of one-stage repair of unilateral cleft lip and palate (UCLP) performed at the Institute of Mother and Child, Warsaw, Poland, has shown that the dentofacial outcomes are comparable with those of the best cleft centres. The aim of this study was to assess speech development after one-stage closure of UCLP. Twenty boys and eight girls at the mean age 9.6 years consecutively treated with one-stage closure of the cleft at the mean age of 8.8 (range, 6-13) months were included. The same surgeon performed palatal repair using a vomerplasty. The evaluated outcomes included (1) perceptual speech evaluations with assessment of hypernasality, audible nasal emissions (ANEs) and compensatory articulations, (2) evaluation of compensatory facial grimacing, (3) clinical intraoral evaluation and (4) videonasendoscopy when indicated. Our results demonstrated that 25 patients (89.3%) had normal nasal resonance. Severe hypernasality and compensatory articulation disorders caused by velopharyngeal insufficiency were assessed in one patient. In 13 patients (46.4%), oronasal fistulas were found. Two children (7%) with larger fistulas presented with mild hypernasality. In 11 cases (39.2%), fistula friction was heard at pronunciation of some anterior sounds. Ten children (35.7%) demonstrated compensatory facial grimacing, mostly inconsistent and mild, in the form of nasal valving. In conclusion, articulation development, velopharyngeal sphincter competence and incidence of compensatory articulations in our sample are satisfactory. However, only 54% of the present groups were rated as having entirely normal speech because of high incidences of anterior palatal fistulas, and mild but frequent fistula-related speech disturbances.

  2. Benign cystic mediastinal teratoma presenting as a massive pleural effusion in a 17-year-old boy.

    PubMed

    Montebello, Annalisa; Mizzi, Adrian; Cassar, Paul John; Cassar, Karen

    2017-01-10

    Mediastinal teratomas are a rare, albeit an important differential diagnosis of anterior/middle mediastinal masses in young adults and various atypical presentations have been reported. The authors report a case of a 17-year-old boy who presented with a 2-month history of worsening shortness of breath and pleuritic chest pain. A massive left-sided pleural fluid collection was seen on a chest radiograph (CXR). The pleural fluid was drained and a CT Thorax confirmed the presence of a cystic mass. Following re-accumulation of the fluid, thoracotomy was performed and a benign mediastinal teratoma excised. The patient remained well with no evidence of recurrence on follow-up CXRs a year post operatively.

  3. A 14-Year-Old Boy with Unusual Presentation of Respiratory Distress

    PubMed Central

    Hanke, Samuel; Tweddell, James S.; Madsen, Nicolas

    2016-01-01

    There are multiple cardiac etiologies for wheezing and respiratory distress which require a high degree of suspicion for the pediatrician to diagnose. We present a case of a patient with a history of long-standing mild persistent asthma with minimal improvement on controller and bronchodilator therapies who presented to the emergency room with acute respiratory distress. When he demonstrated a lack of improvement with traditional respiratory therapies, additional etiologies of respiratory distress were considered. Ultimately an echocardiogram was performed, which revealed the diagnosis of cor triatriatum. He underwent surgical resection of his accessory membrane and has had no additional symptoms of asthma since repair. PMID:28044119

  4. Virus myocarditis in a 1-month-old boy presenting as two types of paroxysmal supraventricular tachycardia.

    PubMed

    Fujita, Shuhei; Futatani, Takeshi; Kubo, Tatsuya; Itamochi, Masae; Yachi, Yusuke; Iwasaki, Hidenori; Shimao, Ayako; Ina, Shihomi; Higashiyama, Hiroyuki; Igarashi, Noboru; Hatasaki, Kiyoshi

    2017-04-12

    Herein we describe the case of a 1-month-old boy with acute viral myocarditis, who presented with two kinds of paroxysmal supraventricular tachycardia, and who was cured after medical treatment. He was brought to the emergency room with poor feeding due to fever. On the third day of hospitalization, a narrow QRS tachycardia (180-200 beats/min) was detected. Echocardiography showed a high echoic area at the atrial septum around the atrioventricular node. The patient was clinically diagnosed with acute myocarditis. The narrow QRS tachycardia was diagnosed as incessant junctional ectopic tachycardia. The patient was treated with propranolol and landiolol. The frequency of the tachycardia decreased, but a different narrow QRS tachycardia was detected on the 15th day of hospitalization on electrocardiogram (220 beats/min), which was ascribed to atrioventricular nodal re-entrant tachycardia. Atenolol was effective for the tachycardia. At 2 years follow up, cardiac function was normal and tachycardia had not recurred.

  5. Split Frame Thinking and Multiple Scenario Awareness: How Boys' Game Expertise Reshapes Possible Structures of Sense in a Digital World

    ERIC Educational Resources Information Center

    Cross, Beth

    2005-01-01

    This article takes a detailed look at how a group of 10-year-old boys mutually construct an evolving multilinear scenario whilst playing a storytelling game in class, borrowing from a number of genres and forms of engagement in ICT-mediated popular culture to perform for each other in patterns which defy linear description or analysis. Their…

  6. Synergistic Interaction of Child Manageability Problems and Parent-Discipline Tactics in Predicting Future Growth in Externalizing Behavior for Boys.

    ERIC Educational Resources Information Center

    Stoolmiller, Mike

    2001-01-01

    Examined interaction of preschoolers' manageability problems and maternal discipline for predicting 10-year-old boys' antisocial behavior. Found that maternal retrospective perceptions of unmanageability predicted observed maternal discipline practices. Level of temper tantrums interacted with maternal discipline in predicting change in teacher…

  7. Unsuspected glucose-6-phosphate dehydrogenase deficiency presenting as symptomatic methemoglobinemia with severe hemolysis after fava bean ingestion in a 6-year-old boy.

    PubMed

    Odièvre, Marie-Hélène; Danékova, Névéna; Mesples, Bettina; Chemouny, Myriam; Couque, Nathalie; Parez, Nathalie; Ducrocq, Rolande; Elion, Jacques

    2011-05-01

    We report the occurrence of symptomatic methemoglobinemia in a previously healthy boy, who presented with severe acute hemolysis after fava bean ingestion. The methemoglobinemia revealed a previously unrecognized glucose-6-phosphate dehydrogenase (G6PD) deficiency. We discuss the pathophysiology of severe methemoglobinemia when associated with acute hemolysis, favism, and the common African G6PD A-variant [G6PD, VAL68MET, ASN126ASP]. In conclusion, screening for G6PD deficiency must be considered in symptomatic methemoglobinemia, especially in young boys, when associated with intravascular hemolysis.

  8. Birt-Hogg-Dubé Syndrome Presenting as a Nevus Comedonicus-Like Lesion in an 8-Year-Old Boy.

    PubMed

    Sprague, Jessica; Landau, Joseph W

    2016-09-01

    Birt-Hogg-Dubé syndrome is an uncommon genodermatosis characterized by hair follicle hamartomas and an increased risk of pneumothorax and renal cell carcinoma. Recognition of cutaneous manifestations is essential because it allows for early screening and management of systemic complications. We present the case of an 8-year-old boy with a recently described cystic and comedonal variant of the classic fibrofolliculoma, which had been present since birth.

  9. "I Didn't Used to Have Much Friends": Exploring the Friendship Concepts and Capabilities of a Boy with Autism and Severe Learning Disabilities

    ERIC Educational Resources Information Center

    Potter, Carol

    2015-01-01

    Whilst progress has been made in understanding the friendships of children with autism, research on the friendships of children with additional learning disabilities remains extremely limited. In this research, a qualitative case study approach provided a rich description of the friendship concepts and capabilities of Ben, a 10-year-old boy with…

  10. The body comes to family therapy: Treatment of a school-aged boy with hyperventilation-induced non-epileptic seizures.

    PubMed

    Kozlowska, Kasia; Chudleigh, Catherine; Elliott, Bronwen; Landini, Andrea

    2016-10-01

    We present the case of a 10-year-old boy, Evan, where a knock to the head activated memories of past bullying, causing intense distress, activation of the body's stress-regulation systems and recurrent hospital presentations with hyperventilation-induced non-epileptic seizures. We describe the initial assessment session that enabled Evan and his family to understand the context for Evan's non-epileptic seizures, to engage with the therapeutic team and to collaborate in the implementation of a mind-body multimodal family-based intervention. Once the physical symptoms had been addressed therapeutically, we explored possible dangers within the family and school systems and we worked with Evan and his family to increase his ability to access comfort and protection from his parents. Our short hospital intervention highlighted the importance of ongoing therapeutic work with Evan and the family and laid the foundation stones for the next part of the family's therapeutic journey.

  11. A boy with homozygous microdeletion of NEUROG1 presents with a congenital cranial dysinnervation disorder [Moebius syndrome variant

    PubMed Central

    2013-01-01

    Background We report on a 6-year-old Turkish boy with profound sensorineural deafness, balance disorder, severe disorder of oral motor function, and mild developmental delay. Further findings included scaphocephaly, plagiocephaly, long palpebral fissures, high narrow palate, low-set posteriorly rotated ears, torticollis, hypoplastic genitalia and faulty foot posture. Parents were consanguineous. Methods and results Computed tomography and magnetic resonance imaging showed bilateral single widened cochlear turn, narrowing of the internal auditory canal, and bilateral truncation of the vestibulo-cochlear nerve. Microarray analysis and next generation sequencing showed a homozygous deletion of chromosome 5q31.1 spanning 115.3 kb and including three genes: NEUROG1 (encoding neurogenin 1), DCNP1 (dendritic cell nuclear protein 1, C5ORF20) and TIFAB (TIFA-related protein). The inability to chew and swallow, deafness and balance disorder represented congenital palsies of cranial nerves V (trigeminal nerve) and VIII (vestibulo-cochlear nerve) and thus a congenital cranial dysinnervation disorder. Conclusions Based on reported phenotypes of neurog1 null mutant mice and other vertebrates, we strongly propose NEUROG1 as the causative gene in this boy. The human NEUROG1 resides within the DFNB60 locus for non-syndromic autosomal recessive deafness on chromosome 5q22-q31, but linkage data have excluded it from being causative in the DFNB60 patients. Given its large size (35 Mb, >100 genes), the 5q22-q31 area could harbor more than one deafness gene. We propose NEUROG1 as a new gene for syndromic autosomal recessive hearing loss and congenital cranial dysinnervation disorder including cranial nerves V and VIII. PMID:23419067

  12. Stuttering therapy in 1837 and a young boy's dramatic experience.

    PubMed

    Preus, A

    1994-01-01

    This is a historical account of the first known case of stuttering therapy in Norway. In his autobiography, school administrator and politician Nils Hertzberg relates how he in 1837 as a 10-year-old boy travelled on horseback, skis and by boat across Norway from west to east and back in order to receive therapy from a travelling German speech teacher C.F. Bansmann. The article provides extracts from the exciting and dramatic journey, describes Bansmann's method and offers some comments on stuttering and stuttering therapy.

  13. NASA Administrator Dan Goldin greets 10-year-old VIP.

    NASA Technical Reports Server (NTRS)

    2000-01-01

    Ten-year-old Jonathan Pierce (second from right), who is garbed in a protective cooling suit, without the helmet, which was designed by NASA, poses with (left to right) NASA Administrator Dan Goldin, Mrs. Goldin, and astronaut Doug Wheelock. Jonathan suffers from erythropoietic protoporphyria, a rare condition that makes his body unable to withstand ultraviolet rays. The suit allows him to be outside during the day, which would otherwise be impossible. Jonathan's trip was funded by the Make-A-Wish Foundation and included a visit to Disney World. He and his family were among a dozen VIPs at KSC to view the launch of STS- 99.

  14. Proptosis as the presenting sign of giant prolactinoma in a prepubertal boy: successful resolution of hydrocephalus by use of medical therapy.

    PubMed

    Cackett, Peter; Eunson, Graeme; Bath, Louise; Mulvihill, Alan

    2012-12-01

    We report the case of a 13-year-old prepubertal boy who presented with a left-sided proptosis, bilateral papilloedema and hydrocephalus who was subsequently diagnosed with a giant prolactinoma invading the left orbit. He was commenced on dopamine receptor agonists in the form of quinagolide and cabergoline, and made an excellent response to medical therapy alone, with resolution of hydrocephalus, restoration of normal vision and a 98% reduction in serum prolactin. The rapid improvement achieved negated the requirement for surgery and this highlights the efficacy of the dopamine agonists in the management of giant prolactinomas, even in the presence of neurological symptoms.

  15. Brown's syndrome with ocular albinism: Case report of a rare presentation and literature review.

    PubMed

    Nambiar, Soumya; Ramasubramanian, Srikanth; Swaminathan, Meenakshi

    2015-01-01

    We report a rare case of Brown's syndrome associated with ocular albinism in a 10-year-old boy. This report highlights the importance of further analysis of cases of Brown's syndrome and throws some light on the etiology and association of this rare condition.

  16. Inflammatory Myofibroblastic Tumor Presenting with Diabetes Insipidus in an Eight-Year-Old Boy: A Case Report

    PubMed Central

    Sarı, Erkan; Ataş, Erman; Bulut, Engin Burak; Sarı, Sebahattin; Akın, Onur; Saldır, Mehmet; Karslıoğlu, Yıldırım; Yeşilkaya, Ediz

    2015-01-01

    Inflammatory myofibroblastic tumors (IMT) develop as a non-neoplastic proliferation of myofibroblasts in a myxoid to collagenous stroma admixed with inflammatory cells. The symptoms depend on the specific location of the tumor, which can be anywhere, but is particularly in the respiratory system. Thus, patients with IMT can present with a variety of findings. A pediatric patient with IMT who presented with cough, breathlessness, polyuria-polydipsia, and convulsions is described in this report. PMID:26777048

  17. Inflammatory Myofibroblastic Tumor Presenting with Diabetes Insipidus in an Eight-Year-Old Boy: A Case Report.

    PubMed

    Sarı, Erkan; Ataş, Erman; Bulut, Engin Burak; Sarı, Sebahattin; Akın, Onur; Saldır, Mehmet; Karslıoğlu, Yıldırım; Yeşilkaya, Ediz

    2015-12-01

    Inflammatory myofibroblastic tumors (IMT) develop as a non-neoplastic proliferation of myofibroblasts in a myxoid to collagenous stroma admixed with inflammatory cells. The symptoms depend on the specific location of the tumor, which can be anywhere, but is particularly in the respiratory system. Thus, patients with IMT can present with a variety of findings. A pediatric patient with IMT who presented with cough, breathlessness, polyuria-polydipsia, and convulsions is described in this report.

  18. Successful allogeneic hematopoietic stem cell transplantation in a boy with X-linked inhibitor of apoptosis deficiency presenting with hemophagocytic lymphohistiocytosis: A case report

    PubMed Central

    Jiang, Ming-Yan; Guo, Xia; Sun, Shu-Wen; Li, Qiang; Zhu, Yi-Ping

    2016-01-01

    X-linked inhibitor of apoptosis (XIAP) deficiency, also known as X-linked lymphoproliferative syndrome type 2 (XLP2), is a rare inherited primary immunodeficiency resulting from the XIAP (also known as BIRC4) mutation. XIAP deficiency is mainly associated with familial hemophagocytic lymphohistiocytosis (HLH) phenotypes, and genetic testing is crucial in diagnosing this syndrome. Allogeneic hematopoietic stem cell transplantation (HSCT) is currently the only successful strategy for the treatment of this disease; however, a limited number of studies has been published concerning the outcomes of allogeneic HSCT in patients with XIAP deficiency. The present study reported a successful allogeneic HSCT performed to treat XIAP deficiency in a Chinese boy presenting with HLH. Polymerase chain reaction and DNA sequencing were performed to confirm the diagnosis of XIAP deficiency, and allogeneic HSCT was performed. Genetic tests revealed a two-nucleotide deletion (c.1021_1022delAA) in the patient, which was inherited from his mother, and resulted in frameshift mutation and premature stop codon (p.N341fsX348); this is considered to be a disease-causing mutation. The XIAP deficiency patient underwent allogeneic HSCT, receiving busulfan-containing reduced intensity myeloablative conditioning regimen, with a good intermediate follow-up result obtained. Therefore, genetic testing is essential to confirm the diagnosis of XIAP deficiency and detect the carrier of mutation. The present case study may promote the investigation of allogeneic HSCT in patients with XIAP deficiency. PMID:27602064

  19. Pyruvate dehydrogenase-E1α deficiency presenting as recurrent acute proximal muscle weakness of upper and lower extremities in an 8-year-old boy.

    PubMed

    Kara, Bülent; Genç, Hülya Maraş; Uyur-Yalçın, Emek; Sakarya-Güneş, Ayfer; Topçu, Uğur; Mülayim, Serap; Ceylaner, Serdar

    2017-01-01

    The mitochondrial pyruvate dehydrogenase enzyme complex (PDHC) plays an important role in aerobic energy metabolism and acid-base equilibrium. PDHC contains of 5 enzymes, 3 catalytic (E1, E2, E3) and 2 regulatory, as well as 3 cofactors and an additional protein (E3-binding protein) encoded by nuclear genes. The clinical presentation of PDHC deficiency ranges from fatal neonatal lactic acidosis to chronic neurologic dysfunction without lactic acidosis. Paroxysmal neurologic problems such as intermittent ataxia, episodic weakness, exercise-induced dystonia and recurrent demyelination may also be seen although they are rare. Here, we present an 8-year-old boy complaining of acute proximal muscle weakness of upper and lower extremities with normal mental status. He had a history of Guillain-Barré-like syndrome at the age of 2 years. Electrophysiologic studies showed sensorial polyneuropathy findings in the first attack and sensorimotor axonal polyneuropathy findings in the last attack. The genetic analysis revealed a previously reported hemizygote novel mutation of the PDHA1 gene (p.A353T/c.1057G > A), which encodes the E1α subunit of PDHC. Thiamine was ordered (15 mg/kg/day), dietary carbohydrates were restricted and clinical findings improved in a few weeks. This rare phenotype of PDHC deficiency is discussed.

  20. Unlocking Boys' Potential

    ERIC Educational Resources Information Center

    Reichert, Michael C.

    2016-01-01

    Long stereotyped as not being interested in building relationships with teachers, boys actually search for--and are in need of--teachers who make meaningful connections with them, writes Reichert in this article. The author examines how school practices of the past and present have contributed to the so-called gender achievement gap and stresses…

  1. Car Hits Boy on Bicycle

    ERIC Educational Resources Information Center

    Ruiz, Michael J.

    2005-01-01

    In this article we present the fascinating reconstruction of an accident where a car hit a boy riding his bicycle. The boy dramatically flew several metres through the air after the collision and was injured, but made a swift and complete recovery from the accident with no long-term after-effects. Students are challenged to determine the speed of…

  2. Operation Sun Beam, Shot Small Boy. Project Officer's report - Project 6. 9. Correlation of present and previous electric-field measurements

    SciTech Connect

    Reno; Fowles, H.M.

    1985-09-01

    On most previous nuclear detonations, signatures and quantitative measurements of the electric-field signals associated with the detonations was obtained at distances such that normal radiation field characteristics apply. On Small Boy, measurements were made from stations located much closer in, such as to be inside, on the boundary of and just outside the limits of the ionized sphere created by the nuclear burst. The electric-field characteristics in these regions were unknown. In the hope of providing continuity from the region of the unknown into the reasonably well-understood region of the radiation field, this project was requested to make the typical radiation-field type of measurement that had been made on previous detonations. This report covers the signature characteristics and quantitative measurements of the electric-field signal from Small Boy as seen from outside the immediate region of theoretical generating mechanism.

  3. Boys and Puberty

    MedlinePlus

    ... Shortfall Questionnaire Home Family Health Kids and Teens Boys and Puberty Boys and Puberty Family HealthKids and TeensPrevention and WellnessSex and Birth ControlSex and Sexuality Share Boys and Puberty Boys give little thought to muscles ...

  4. [Precocious puberty in boys].

    PubMed

    Krysiak, Robert; Szkróbka, Witold; Kowalska, Beata; Okopień, Bogusław

    2014-01-01

    Precocious puberty in boys is defined as the onset of puberty before the age of 9 years. It is divided into two categories: central precocious puberty, characterized by the premature activation of the hypothalamic-pituitary-gonadal axis, and peripheral precocious puberty presents when premature sexual development is dependent on steroid production regardless of gonadotropin secretion. Although precocious puberty occurs more frequently in girls, in the case of boys it is more often associated with identifiable organic disorders of the central nervous system, adrenal glands or testes. The diagnosis should include detailed anamnesis and clinical examination, measurement of pituitary and sex hormones, assessment of bone age, and imaging of the hypothalamus, pituitary gland, adrenal glands and testes. Indications for treatment are based on the type of precocious puberty and its progression rate, advancement of bone age, predicted adult height and psychological evaluation. The purpose of this article was to discuss the etiopathogenesis of precocious puberty in boys and to provide the approach to its diagnosis, differentiation and treatment.

  5. Acute motor and sensory axonal neuropathy (AMSAN) in a 15-year-old boy presenting with severe pain and distal muscle weakness.

    PubMed

    Rostásy, K M; Huppke, P; Beckers, B; Brockmann, K; Degenhardt, V; Wesche, B; König, F; Gärtner, J

    2005-08-01

    Acute motor and sensory axonal neuropathy (AMSAN) is a recently described subtype of Guillain-Barré syndrome characterized by acute onset of distal weakness, loss of deep tendon reflexes and sensory symptoms. Electrophysiological studies show mildly reduced nerve conduction velocities combined with a marked reduction of muscle action and sensory nerve action potentials. Here, we report a 15-year-old boy who suffered from severe burning and knife-like pain that increased over a period of three months and resulted in a disrupted sleep pattern and suicidal intentions as well as marked loss of weight. In addition, he developed muscle weakness in his hands and feet. Neurophysiological and histopathological studies revealed AMSAN. Marked improvement of his condition was achieved by treatment with intravenous immunoglobulins, high-dose methylprednisolone, and a combination of gabapentin, antidepressants, and an oral morphine.

  6. Puberty in boys

    MedlinePlus

    ... medlineplus.gov/ency/patientinstructions/000650.htm Puberty in boys To use the sharing features on this page, ... body changes, when you develop from being a boy to a man. Learn what changes to expect ...

  7. Cutting balloon angioplasty for in-stent restenosis of the aortic coarctation in a young boy presenting with systemic hypertension of the upper extremities.

    PubMed

    Lee, Meng-Luen

    2013-12-01

    An 8.25-year-old boy was incidentally found to have systemic hypertension of the upper extremities. Blood pressures of the upper extremities were 142-150/86-98 mmHg, and those of the lower extremities 110-116/60-66 mmHg. Doppler echocardiography showed in-stent restenosis of the aortic coarctation. Traditional high-pressure balloon angioplasty failed to dilate this inveterate in-stent restenosis. Instead, a cutting balloon angioplasty was performed. The lumen was dilated from 4.80 mm to 7.89 mm. The pressure gradient dropped from 32 mmHg to 9 mmHg. Blood pressures of the upper extremities were 112-116/76-78 mmHg, and those of the lower extremities 100-104/70-72 mmHg. This paper highlights that a cutting balloon angioplasty can serve as a juste milieu to relieve in-stent restenosis of the aortic coarctation when traditional high-pressure balloon angioplasty is debatable.

  8. The Wolf Boy

    PubMed Central

    Leckman, James F.; Volkmar, Fred R.

    2005-01-01

    An adolescent boy presented with episodic wolf-like aggressive behaviors, for which his rural community planned an exorcism. Admission to a tertiary care hospital revealed an adolescent suffering an array of severe psychiatric symptoms, which best fit the diagnosis of reactive attachment disorder (RAD). The differential diagnosis included delusional disorder, mood problems, anxiety, schizophrenia, and “feral child” syndrome. Nosology and pathophysiology as well as pharmacological and psychosocial treatments are discussed. We highlight the importance of early life events in determining mental health risk and resiliency. PMID:21120097

  9. Raising Better Boys.

    ERIC Educational Resources Information Center

    Canada, Geoffrey

    2000-01-01

    The author of "Reaching Up For Manhood" discusses troubling social/environmental conditions confronting boys. Raising better boys requires caring adults, safer risk-taking situations, positive reinforcement, and role models. Parents should monitor boys' media exposure, provide moral education, broaden their cultural and natural-world…

  10. Bring Back the Boys

    ERIC Educational Resources Information Center

    Carr-Chellman, Alison

    2012-01-01

    Boy culture is out of sync with school culture. There are several reasons for this, including zero tolerance policies that are too often taken to extremes, the lack of male teachers, and the compression of the curriculum. What's more, boy culture is not socially accepted, and boys quickly come to feel that they are not good at school. For many…

  11. Supporting Boys as Readers

    ERIC Educational Resources Information Center

    Serafini, Frank

    2013-01-01

    The challenges associated with boys and reading are focused on such factors as society's lack of focus on literacy skills, parents failings to inspire reading in boys, and internal motivational factors rather than looking at the environments created for reading in and out of school. In this column, several ideas for helping boys develop a…

  12. Asperger syndrome in a boy with a balanced de novo translocation: t(17;19)(p13.3;p11)

    SciTech Connect

    1995-04-10

    The cause of Asperger syndrome is unknown. It is classified as a form of childhood autism. Familial aggregation in infantile autism has been reported. Asperger syndrome has also been considered as being genetically transmitted and certain of its characteristics have tended to occur in other relatives, especially in the fathers. We describe a 10-year-old boy with a clinical diagnosis of Asperger syndrome and a balanced de novo translocation (t(17;19)9p13.3;p11). His parents are not consanguineous and are healthy, as are his three brothers. 5 refs.

  13. Do We Really Have a "Boy Crisis"?

    ERIC Educational Resources Information Center

    Perkins-Gough, Deborah

    2006-01-01

    In this article, the author presents the findings of "The Evidence Suggests Otherwise: The Truth About Boys and Girls," a report conducted by Education Sector senior policy analyst Sara Mead. This report examines trends in achievement and education attainment and concludes that the recent surge of concern about boys' academic performance…

  14. Intracranial chordoma presenting as acute hemorrhage in a child: Case report and literature review

    PubMed Central

    Moore, Kenneth A.; Bohnstedt, Bradley N.; Shah, Sanket U.; Abdulkader, Marwah M.; Bonnin, Jose M.; Ackerman, Laurie L.; Shaikh, Kashif A.; Kralik, Stephen F.; Shah, Mitesh V.

    2015-01-01

    Background: Chordomas are rare, slow-growing malignant neoplasms derived from remnants of the embryological notochord. Pediatric cases comprise only 5% of all chordomas, but more than half of the reported pediatric chordomas are intracranial. For patients of all ages, intracranial chordomas typically present with symptoms such as headaches and progressive neurological deficits occurring over several weeks to many years as they compress or invade local structures. There are only reports of these tumors presenting acutely with intracranial hemorrhage in adult patients. Case Description: A 10-year-old boy presented with acute onset of headache, emesis, and diplopia. Head computed tomography and magnetic resonance imaging of brain were suspicious for a hemorrhagic mass located in the left petroclival region, compressing the ventral pons. The mass was surgically resected and demonstrated acute intratumoral hemorrhage. Pathologic examination was consistent with chordoma. Conclusion: There are few previous reports of petroclival chordomas causing acute intracranial hemorrhage. To the authors’ knowledge, this is the first case of a petroclival chordoma presenting as acute intracranial hemorrhage in a pediatric patient. Although uncommon, it is important to consider chordoma when evaluating a patient of any age presenting with a hemorrhagic lesion of the clivus. PMID:25949851

  15. Eskimo Boy Today.

    ERIC Educational Resources Information Center

    Fish, Byron

    "Eskimo Boy Today" provides the reader with an account of what it is like to be a young Eskimo boy living in Barrow, Alaska, today. Accounts of his life at school depict the typical curriculum and learning activities, while accounts of his home life depict typical foods, clothing, and housing. The natural resources and their relationship to the…

  16. National Boy Scout Jamboree

    NASA Technical Reports Server (NTRS)

    1989-01-01

    This video looks at a NASA sponsored exhibit at the National Boy Scout Jamboree in Fredricksburg, VA. Boy Scouts are shown interacting with NASA researchers and astronauts and touring mockups of Space Station Freedom and Apollo 11. NASA's program to encourage the researchers of tomorrow is detailed.

  17. Turn Your Boys into Readers!

    ERIC Educational Resources Information Center

    Allyn, Pam

    2011-01-01

    Girls outscore boys in reading proficiency levels; the gender gap is startling and concerning. The myth that boys won't read or that it's not "cool" for boys to love reading plays a big part in how these low levels come to be. Low expectations from teachers, and an assumption that boys prefer physical activity, mean that boys often don't find…

  18. Exercise training at the intensity of maximal fat oxidation in obese boys.

    PubMed

    Tan, Sijie; Wang, Jianxiong; Cao, Liquan

    2016-01-01

    The objectives of this study were to explore the effects of 10 weeks of exercise training at the intensity of maximal fat oxidation rate (FATmax) on body composition, cardiovascular fitness, and functional capacity in 8- to 10-year-old obese boys. This is a school-based interventional study. Twenty-six obese boys and 20 lean boys were randomly allocated into the exercise and control groups. Measurements of body composition, FATmax through gas analyses, predicted maximal oxygen uptake, and functional capacity (run, jump, abdominal muscle function, and body flexibility) were conducted at baseline and at the end of experiments. Two exercise groups participated in 10 weeks of supervised exercise training at individualized FATmax intensities, for 1 h per day and 5 days per week. FATmax training decreased body mass (-1.0 kg, p < 0.05), body mass index (-1.2 kg/m(2), p < 0.01), fat mass (-1.2 kg, p < 0.01), and abdominal fat (-0.13 kg, p < 0.01) of the trained obese boys. Their cardiovascular fitness (p < 0.05) and body flexibility (p < 0.05) were also improved after training. The lean boys showed improvements in cardiovascular fitness after training (p < 0.05). FATmax training increased the FATmax in obese boys from 0.35 ± 0.12 g/min to 0.38 ± 0.13 g/min, but this change was not statistically significant. In addition, there was no change in daily energy intake for all participants before and after the experimental period. Results of this study suggest that FATmax is an effective exercise training intensity for the treatment of childhood obesity.

  19. [13-Year old boy with abdominal pain].

    PubMed

    Thomassen, Irene; Klinkhamer, Paul J J M; van de Poll, Marcel C G

    2012-01-01

    A 13-year old boy presents with pain in the lower right abdomen, showing clinical signs of appendicitis. During McBurney' incision an appendix sana was seen. Histologic examination showed penetrating enterobiasis. This was treated with mebendazol.

  20. Effects of Presentation Format and List Length on Children's False Memories

    ERIC Educational Resources Information Center

    Swannell, Ellen R.; Dewhurst, Stephen A.

    2013-01-01

    The effect of list length on children's false memories was investigated using list and story versions of the Deese/Roediger-McDermott procedure. Short (7 items) and long (14 items) sequences of semantic associates were presented to children aged 6, 8, and 10 years old either in lists or embedded within a story that emphasized the list theme.…

  1. ''It's Magic!'' the Effects of Presentation Modality on Children's Event Memory, Suggestibility, and Confidence Judgments

    ERIC Educational Resources Information Center

    Roebers, Claudia M.; Gelhaar, Tim; Schneider, Wolfgang

    2004-01-01

    The current study investigated the influence of presentation modality (live, video, and slide show) on children's memory, suggestibility, recognition, and metamemorial monitoring processes. A total of 270 children in three age groups (5- and 6-year-olds, 7- and 8-year-olds, and 9- and 10-year-olds) watched a magic show and were questioned about it…

  2. Age-Related Changes in Temporal Allocation of Visual Attention: Evidence from the Rapid Serial Visual Presentation (RSVP) Paradigm

    ERIC Educational Resources Information Center

    Berger, Carole; Valdois, Sylviane; Lallier, Marie; Donnadieu, Sophie

    2015-01-01

    The present study explored the temporal allocation of attention in groups of 8-year-old children, 10-year-old children, and adults performing a rapid serial visual presentation task. In a dual-condition task, participants had to detect a briefly presented target (T2) after identifying an initial target (T1) embedded in a random series of…

  3. Preadolescent Conduct Problems in Girls and Boys

    ERIC Educational Resources Information Center

    Messer, Julie; Goodman, Robert; Rowe, Richard; Meltzer, Howard; Maughan, Barbara

    2006-01-01

    Objective: To examine sex differences in correlates of disruptive behavior disorders (DBDs) in preadolescent children using indicators of a wide range of well-established risk factors for DBDs and outcomes 3 years after initial assessment. Method: Analyses were based on data for 5- to 10-year-olds (n = 5,913) from the British Child and Adolescent…

  4. Comparing 9 to 10 Years Old Children's Performance in Tennis and Physical Fitness Activities

    ERIC Educational Resources Information Center

    Olcucu, Burcin

    2013-01-01

    The aim of the study is to determine the degree of performance-related physical coordination of elementary education children (male and female) that play tennis according to their age and gender and to investigate the relationship between their motor ability tests and performances. A total of 210 children tennis players (9 to 10 years; 105 males…

  5. The relationship between maternal education and mental retardation in 10-year-old children.

    PubMed

    Decouflé, P; Boyle, C A

    1995-09-01

    We conducted a case-control study of mental retardation (MR) in which case children (aged 10 years) were identified from existing records at multiple sources, primarily the public school systems. Control children were drawn from a roster of public school students not receiving special education services. We found that maternal educational level at the time of delivery was strongly and inversely related to a form of MR not accompanied by other serious neurologic conditions. For this isolated form of MR, maternal educational level was by far the most important predictor from among seven sociodemographic variables examined. There was a significant race-education interaction that indicated a steeper gradient in risk among white mothers than among black mothers. Relative to children of white mothers with 12 years of education, all children of black mothers, except those whose mothers had 16 or more years of education, were at increased risk. The results may be useful as a guide for selecting high-risk groups as candidates for early childhood intervention programs.

  6. Relationship between Motor Skill and Body Mass Index in 5- to 10-Year-Old Children

    ERIC Educational Resources Information Center

    D'Hondt, Eva; Deforche, Benedicte; De Bourdeaudhuij, Ilse; Lenoir, Matthieu

    2009-01-01

    The purpose of this study was to investigate gross and fine motor skill in overweight and obese children compared with normal-weight peers. According to international cut-off points for Body Mass Index (BMI) from Cole et al. (2000), all 117 participants (5-10 year) were classified as being normal-weight, overweight, or obese. Level of motor skill…

  7. 77 FR 11651 - Hybrid III 10-Year-Old Child Test Dummy

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-02-27

    ...) for compliance with the Federal motor vehicle safety standard for child restraint systems. The HIII... safety seat, but who cannot adequately fit a vehicle's lap and shoulder belt system. Adopting the HIII... joint submission from ATD manufacturers First Technology Safety Systems (FTSS) and Denton ATD...

  8. Inattentional Blindness in 9- to 10-Year-Old Intellectually Gifted Children

    ERIC Educational Resources Information Center

    Zhang, Hui; Zhang, Xingli; He, Yunfeng; Shi, Jiannong

    2016-01-01

    Researchers suggest that while intellectually gifted children might not always display adequate focus on their general life, they perform very well on experimental attentional tasks. The current study used inattentional blindness (IB) paradigm to understand better the attentional abilities of intellectually gifted children. Specifically, we…

  9. Educational Attainment of 10-Year-Old Children with Treated and Untreated Visual Defects.

    ERIC Educational Resources Information Center

    Stewart-Brown, Sarah; And Others

    1985-01-01

    Children with visual impairments who participated in a 10-year survey were compared with peers on measures of intelligence, reading, mathematics, and sporting ability. Results are consistent with earlier findings of increased intelligence among Ss with myopia and slightly reduced intelligence among Ss with amblyopia. It was concluded that the…

  10. Educational attainment of 10-year-old children with treated and untreated visual defects.

    PubMed

    Stewart-Brown, S; Haslum, M N; Butler, N

    1985-08-01

    Children with visual defects who took part in a 10-year survey were compared with their peers on measures of intelligence, reading, mathematics and sporting ability. Results are consistent with earlier findings of increased intelligence among children with myopia and slightly reduced intelligence among children with amblyopia. Those with other visual defects had normal intelligence scores. Once intelligence had been taken into account, only children with mild hypermetropia were under-achieving at reading. Those with severe myopia were reading better than expected. None of the children could be shown to be over- or under-achieving at maths, any variation being due to intelligence. The mothers of children with visual defects perceived them to be less able at sport. Comparison of the performances of children with minor visual defects who had and had not been prescribed spectacles did not suggest any disadvantage for those without spectacles, with the possible exception of children with mild hypermetropia. It is concluded that the majority of visual defects do not affect children's learning, and that current indications for prescribing spectacles need to be validated.

  11. Handclapping Songs: A Spontaneous Platform for Child Development among 5-10-Year-Old Children

    ERIC Educational Resources Information Center

    Brodsky, Warren; Sulkin, Idit

    2011-01-01

    The impact of music activity on children's motor and cognitive skills has been investigated with music learning, instrument lessons and classroom music. While none have employed natural utterances, singing games or playground/street songs, these musical experiences of childhood are acknowledged as a major platform for child development. The…

  12. Mantle of the Expert: Turning British 10 Year Olds Into Antarctic Researchers

    NASA Astrophysics Data System (ADS)

    King, E. C.

    2011-12-01

    Schools at all levels welcome a visit from Antarctic research scientists who can combine science, a tale of adventure and cute pictures of penguins, but how can this opportunity be used to build an activity that lasts longer than a one hour visit? In the UK some primary schools have adopted a methodology termed 'Mantle of the Expert' in which the class do all their curriculum work as if they are an imagined group of experts. The approach allows different areas of the curriculum to be brought together in a challenging but fun activity. This paper will describe 'An Antarctic Quest: the Mystery of the Box' in which a class of 28 children were given the imaginary challenge of recovering an equipment box buried in Antarctica. To complete the task, the children found themselves investigating glaciology, climate, geography, history, international politics, clothing technology and transport. A few can now imagine themselves as Antarctic scientists.

  13. Relationship between adiposity and cognitive performance in 9-10 year old children in south India

    PubMed Central

    Veena, Sargoor R; Hegde, Bhavya G; Ramachandraiah, Somashekara; Krishnaveni, Ghattu V; Fall, Caroline HD; Srinivasan, Krishnamachari

    2014-01-01

    Background Studies in high-income countries have shown inverse associations between adiposity and cognitive performance in children. We aimed to examine the relationship between adiposity and cognitive function in Indian children. Methods At a mean age of 9.7 years, height, weight, triceps and subscapular skinfold thicknesses and waist circumference were recorded for 540 children born in Mysore, India. Body fat percentage was estimated using bio-impedance. Cognitive function was assessed using 3 core tests from the Kaufman Assessment Battery for children-II edition and additional tests measuring learning, short-term memory, reasoning, verbal and visuo-spatial abilities, attention and concentration. Data on the parents’ socio-economic status, education, occupation and income were collected. Results According to WHO definitions, 3.5% of the children were overweight/obese (BMI>+1SD) and 27% underweight (BMI<−2SD). Compared to normal children, overweight/obese children scored higher in tests of learning/long-term retrieval, reasoning and verbal ability (unadjusted p<0.05 for all). All the cognitive test scores increased with increase in BMI and skinfold thickness, (unadjusted β=0.10 to 0.20 SD; p<0.05 for all). The effects, though attenuated, remained mainly significant after adjustment for age, sex and socio-economic factors. Similar associations were found for waist circumference and percentage body fat. Conclusions In this Indian population, in which obesity was uncommon, greater adiposity predicted higher cognitive ability. These associations were only partly explained by socio-economic factors. Our findings suggest that better nutrition is associated with better cognitive function, and that inverse associations between adiposity and cognitive function in high-income countries reflect confounding by socio-economic factors. PMID:24146284

  14. An 18-year-old man with recurrent pneumothorax since he was 10-year-old.

    PubMed

    Demir, Meral; Çobanoğlu, Nazan

    2016-12-01

    An 18-year-old male patient was referred to the department of pediatric pulmonology with a history of recurrent pneumothorax. Initial pneumothorax occurred at the age of 10. Following diagnosis of congenital lobar emphysema, he had five episodes of pneumothorax and subsequently underwent right-lower lobe anterobasal segmentectomy. Based on thoracic computed tomography (CT) and clinical manifestation, Birt-Hogg-Dube (BHD) syndrome was suspected and confirmed following genetic testing. BHD syndrome is a rare tumor predisposition syndrome first described in 1977. The syndrome is characterized by skin fibrofolliculomas, lung cysts, recurrent spontaneous pneumothorax, and renal cell cancer. The underlying cause is a germline mutation in the folliculin (FLCN) gene located on chromosome 17p11.2. Clinical manifestation usually appears after the age of 20 years. In this case, we report a case of BHD with episodes of recurrent pneumothorax, the first of which occurred at the age of 10 years. Pulmonologists should be aware of this syndrome in patients with a personal and family history of pneumothoraces and CT findings of multiple pulmonary cysts as additional evaluation and testing may be warranted. Pediatr Pulmonol. 2016;51:E41-E43. © 2016 Wiley Periodicals, Inc.

  15. The Effect of School Uniform on Incidental Physical Activity among 10-Year-Old Children

    ERIC Educational Resources Information Center

    Norrish, Hannah; Farringdon, Fiona; Bulsara, Max; Hands, Beth

    2012-01-01

    The school setting provides a unique opportunity to promote physical activity in children by ensuring adequate time, appropriate facilities and education guidance is offered. However school uniform design could also limit physical activity. A repeated measures crossover design was used to compare school recess and lunchtime physical activity over…

  16. Comparison of Diachronic Thinking and Event Ordering in 5- to 10-Year-Old Children

    ERIC Educational Resources Information Center

    Moore, Brandy D.; Brooks, Patricia J.; Rabin, Laura A.

    2014-01-01

    Two main theoretical constructs seek to describe the elaborated sense of time that may be a uniquely human attribute: diachronic thinking (the ability to think about the past and use that information to predict future events) and event ordering (the ability to sequence events in temporal order). Researchers utilize various tasks to measure the…

  17. Error-Related Electrocortical Responses in 10-Year-Old Children and Young Adults

    ERIC Educational Resources Information Center

    Santesso, Diane L.; Segalowitz, Sidney J.; Schmidt, Louis A.

    2006-01-01

    Recent anatomical and electrophysiological evidence suggests that the anterior cingulate cortex (ACC) is relatively late to mature. This brain region appears to be critical for monitoring, evaluating, and adjusting ongoing behaviors. This monitoring elicits characteristic ERP components including the error-related negativity (ERN), error…

  18. The Effect of Executive Function on Science Achievement among Normally Developing 10-Year Olds

    ERIC Educational Resources Information Center

    Lederman, Sheri G.

    2012-01-01

    Executive function (EF) is an umbrella term used to identify a set of discrete but interrelated cognitive abilities that enable individuals to engage in goal-directed, future-oriented action in response to a novel context. Developmental studies indicate that EF is predictive of reading and math achievement in middle childhood. The purpose of this…

  19. Stability of somatotypes in 4 to 10 year-old rural South African girls.

    PubMed

    Monyeki, K D; Toriola, A L; de Ridder, J H; Kemper, H C G; Steyn, N P; Nthangeni, M E; Twisk, J W R; van Lenthe, F J

    2002-01-01

    In 1996, a mixed Ellisras longitudinal study (ELS) was initiated to assess the stability of somatotypes in 408 girls who comprised 99 pre-school and 309 primary school children in Ellisras rural area in the Northern Province of South Africa. The children's somatotype was assessed using the Heath-Carter anthropometric method. Anthropometric dimensions were taken according to the protocol of the International Society for the Advancement of Kinanthropometry (ISAK). The most stable pre-school and primary school girl had migratory distances (MDs) of 2.6 and 3.4, respectively, while the least stable pre-school and primary school girl had MDs of 17.9 and 24.4, respectively. The mean somatotype of the pre-school children was mesomorph-ectomorph throughout the complete age range, while the mean somatotype of primary school girls was mesomorph-ectomorph for all the age groups except for the 9.5 years group at which it was in the balanced ectomorph. The inter-age partial correlations for endomorphy and ectomorphy were high and significant, but insignificant with regard to mesomorphy.

  20. Do Computers Improve the Drawing of a Geometrical Figure for 10 Year-Old Children?

    ERIC Educational Resources Information Center

    Martin, Perrine; Velay, Jean-Luc

    2012-01-01

    Nowadays, computer aided design (CAD) is widely used by designers. Would children learn to draw more easily and more efficiently if they were taught with computerised tools? To answer this question, we made an experiment designed to compare two methods for children to do the same drawing: the classical "pen and paper" method and a CAD…

  1. Little Boy replication: justification and construction

    SciTech Connect

    Malenfant, R.E.

    1984-01-01

    A reconstruction of the Little Boy weapon allowed experiments to evaluate yield, leakage measurements for comparison with calculations, and phenomenological measurements to evaluate various in-situ dosimeters. The reconstructed weapon was operated at sustained delayed critical at the Los Alamos Critical Assembly Facility. The present experiments provide a wealth of information to benchmark calculations and demonstrate that the 1965 measurements on the Ichiban assembly (a spherical mockup of Little Boy) were in error.

  2. Little Boy replication: justification and construction

    SciTech Connect

    Malenfant, R.E.

    1984-01-01

    A reconstruction of the Little Boy weapon allowed experiments to evaluate yield, leakage measurements for comparison with calculations, and phenomenological measurements to evaluate various in-situ dosimeters. The reconstructed weapon was operated at sustained delayed critical at the Los Alamos Critical Assembly Facility. The present experiments provide a wealth of information to benchmark calculations and demonstrate that the 1965 measurements on the Ichiban assembly (a spherical mockup of Little Boy) were in error. 5 references, 2 figures.

  3. Effects of different doses of caffeine on anaerobic exercise in boys.

    PubMed

    Turley, Ken; Eusse, Paola A; Thomas, Myles M; Townsend, Jeremy R; Morton, Aaron B

    2015-02-01

    This study investigated effects of low (1 mg·kg-1), moderate (3 mg·kg-1) and high (5 mg·kg-1) doses of caffeine on anaerobic performance in boys. Twenty-six 8- to 10-year-old boys participated in a double-blind, crossover, counter-balanced study. Boys received in random order a placebo (PL) or anhydrous caffeine: 1 (CAF-1), 3 (CAF-3), or 5 (CAF-5) mg caffeine·kg-1 body mass in cherry flavored Sprite. Sixty minutes following consumption boys performed a static handgrip test and then a 30-s Wingate test. Maximal grip strength (21.5 ± 4.9 & 21.6 ± 4.7 vs. 20.4 ± 4.0 kg) was significantly higher in CAF-5 & CAF-3 vs PL, respectively. Absolute and relative peak power (287 ± 72 vs 281 ± 69 W & 8.0 ± 0.9 vs 7.8 ± 1.0 W·kg-1) were significantly higher in CAF-3 vs PL, respectively. Mean power (153 ± 48 vs 146 ± 43 W) was significantly higher in CAF-5 vs PL, respectively. Peak Wingate HR was significantly higher (189 ± 8 vs 185 ± 9 beats·min-1) in CAF-5 vs PL, respectively. These findings suggest that in boys CAF-1 did not affect performance. During the Wingate test CAF-3 resulted in higher peak power while CAF-5 increased mean power. The significant increase in peak HR following the Wingate test is likely related to greater mean power generated during CAF-5.

  4. [A successful attempt with a consulting service for boys].

    PubMed

    Gottlieb, C; Christiansen, I; Von Segebaden, C; Wiksten-Almströmer, M

    1998-08-05

    As adolescence is a critical period of development, and as boys are less inclined than girls to approach the school facility for adolescent counselling, segregated consulting hours were introduced for boys to attract those with problems. The frequency of consultations by boys increased by 25 per cent, and 70 per cent of the boys reported a preference for the segregated consulting hours; 75 per cent appreciated the absence of girls from the waiting room; and of the 42 per cent with special preferences regarding the gender of the staff encountered, half reported preferring a man. Most of the boys presented with defined problems, though many revealed other problems, often relating to sexuality, in the course of consultation. The availability of segregated consulting hours for boys with adolescent problems is important, and often the only way to reach young boys who need help.

  5. Of Boys and Girls

    ERIC Educational Resources Information Center

    Warburton, Edward C.

    2009-01-01

    In the past decade, much has been written about threats to boys' and girls' healthy participation in dance. This Viewpoints essay considers some of the causes and proposed remedies, which focus almost exclusively on the roles and responsibilities of dance educators and administrators. I suggest that what is missing from recent research,…

  6. Boys & Girls Clubs of America

    MedlinePlus

    ... Cause Donate Now Retailers Team Up to Support Boys & Girls Clubs of America During Holiday Season Sixteen ... back to nation’s leading advocate for youth MORE» Boys & Girls Clubs of America and the UPS Foundation ...

  7. Boys & Girls Clubs of America

    MedlinePlus

    ... Near You. Find a Club Clubs Change Lives. Boys & Girls Clubs help millions of kids and teens ... data More About Our Impact Celebrate in April! Boys & Girls Clubs will join the military community in ...

  8. Raising Boys' Achievement in Schools.

    ERIC Educational Resources Information Center

    Bleach, Kevan, Ed.

    This book offers insights into the range of strategies and good practice being used to raise the achievement of boys. Case studies by school-based practitioners suggest ideas and measures to address the issue of achievement by boys. The contributions are: (1) "Why the Likely Lads Lag Behind" (Kevan Bleach); (2) "Helping Boys Do…

  9. Boys and Puberty (For Kids)

    MedlinePlus

    ... de los dientes Video: Getting an X-ray Boys and Puberty KidsHealth > For Kids > Boys and Puberty Print A A A What's in ... they are growing into women. But how do boys know they are growing into men? Let's find ...

  10. Boys' Bodies in Early Childhood

    ERIC Educational Resources Information Center

    Drummond, Murray

    2012-01-01

    This paper is based on qualitative research data from a project investigating early childhood boys' constructions of masculinities in relation to sport, health and the body. The focus group data, with 33 boys, has been collected in each of the boys' first three years at school. It is part of the data that will be collected over eight years with…

  11. Boy Scouts for Henry.

    PubMed

    Allen, Richard E

    2006-01-01

    "Can we do anything for you?" The question was embarrassing. Henry had been poked and prodded and preserved far beyond his wishes. In a medical system that scorns comfort care, a resident physician is troubled by the case of an elderly man with poor quality of life. An awkward attempt at a Boy Scout service project emphasizes how poorly we comfort the terminally ill despite modern technology and interventionalism.

  12. Fatherhood: experiences of fathers of boys diagnosed with Duchenne Muscular Dystrophy.

    PubMed

    Lucca, Silvana Aparecida de; Petean, Eucia Beatriz Lopes

    2016-10-01

    This study's aim was to understand the experience of being the father of a boy diagnosed with Duchenne Muscular Dystrophy (DMD). Eight fathers of 10-year-old or older boys diagnosed with DMD, living in RibeirãoPreto and surrounding cities participated in the study. Interviews included a semi-structured script and data were analyzed according to thematic content analysis. The results show that the confirmation of a DMD diagnosis shocked fathers and was mixed with sorrow, helplessness and hopelessness. Most fathers considered the illness of their child to be a mission sent by God, which helps to alleviate the pain and anguish caused by the disease. As the symptoms started manifesting, the fathers experienced losses that exposed them to great suffering and triggered an anticipatory mourning process. The fathers assigned to the disease the meaning of a mission to be accomplished and considered themselves to be "special fathers", which positively influenced their adaptation to the disease. Identifying and understanding how fathers experience fatherhood in the presence of a chronic disease/disability is essential to devising psychological counseling and care programs directed to fathers and their families.

  13. Inflammatory fibroid polyp: a rare benign tumor of the alimentary tract in children presenting as intussusception-case report and review of literature.

    PubMed

    Siminas, Sotirios; Qasem, Eyas; Shukla, Rajeev; Turnock, Richard

    2014-06-01

    Inflammatory fibroid polyp (IFP) represents a rare cause of gastrointestinal polypoid disease in childhood. Τhe lesion has been described by various names beyond the currently accepted term, including "Vanek's tumour," eosinophilic or submucosal granuloma, gastric fibroma with eosinophilic infiltration, inflammatory pseudotumor, and hemangiopericytoma. The etiopathogenesis and origin of the mesenchymal spindle-shaped cells that comprise the polyp remains enigmatic. Recent studies have shown familial occurrence, expression of platelet-derived growth factor receptor (PDGFRA) and oncogenic PDGFRA mutations in the majority of lesions, suggestive of a neoplastic nature. We present a rare case of a 10-year-old boy with an IFP of the terminal ileum, who presented acutely with intussusception and was treated with a right hemicolectomy. Postoperative course was uneventful and the patient has been asymptomatic during follow-up. Histopathology and immunohistochemical analysis excluded inflammatory myofibroblastic tumor (negative for Alk1, desmin, smooth muscle actin [SMA]), gastrointerstinal stromal tumors (GIST) (negative for CD117) and schwannoma (negative for S100). The lesion was positive for CD34 and faintly for vimentin. Despite the classification of IFPs as a mesenchymal benign neoplasm, in the vast majority of cases, surgical excision alone was curative, and no reports exist of a malignant transformation. A cautious approach with periodic surveillance of the affected children seems reasonable though.

  14. Leadership in Boys' Education: 16 Case Studies from Public and Private, Rural and Urban, Primary and Secondary Schools.

    ERIC Educational Resources Information Center

    Fletcher, Richard, Ed.; Hartman, Deborah, Ed.; Browne, Rollo, Ed.

    Concern about boys' education in Australia and New Zealand led to the Leadership in Boys' Education Conference in May 1999. This book contains edited conference presentations focusing on boys' educational needs. The book also presents case studies related to academic achievement, school structure, discipline and bullying, broadening boys' options,…

  15. [Chronic recurrent multifocal osteomyelitis].

    PubMed

    Marrero Calvo, M; Merino Arribas, J; Rodrigo Palacios, J; Bartolomé Albistegui, M; Camino Fernández, A; Grande Sáez, C

    2001-02-01

    Chronic recurrent multifocal osteomyelitis is a rare disorder of unknown etiology, characterized by multiple bone lesions and a variable clinical course. We present a 10 year old boy with chronic recurrent multifocal osteomyelitis who improved after treatment with naproxen.

  16. Empathy in Boys with Disruptive Behavior Disorders

    ERIC Educational Resources Information Center

    de Wied, Minet; Goudena, Paul P.; Matthys, Walter

    2005-01-01

    Background: The present study examined empathy in 8- to 12-year-old clinically referred boys with disruptive behavior disorders (DBD) (n = 25) and age-matched normal controls (n = 24). Method: Situational empathy was assessed by children's emotional and cognitive responses to six empathy-inducing vignettes (displaying sadness, anger or happiness).…

  17. Gemella bergeriae endocarditis in a boy.

    PubMed

    Logan, Latania K; Zheng, Xiaotian; Shulman, Stanford T

    2008-02-01

    We describe the first pediatric case of Gemella bergeriae endocarditis in a 15-year-old boy with tetralogy of Fallot and pulmonary atresia who presented with weight loss, chills, and cold intolerance. Blood cultures revealed Gram-positive cocci that failed to type with Lancefield group antiserum. The identification of the organism was confirmed by 16S rRNA gene sequencing.

  18. The Miami Boys Club Delinquency Prevention Program.

    ERIC Educational Resources Information Center

    George, Paul; Mooney, Patrick

    1986-01-01

    Describes an instructional rehabilitation program that targets hard-core male delinquents. Run by the Boys Clubs of Miami, in conjunction with the Circuit Court's Juvenile Division, the program presently serves 120 youngsters at a third of the cost of the state training schools. (MD)

  19. An Interview with Alex Sanchez, Author of "Rainbow Boys."

    ERIC Educational Resources Information Center

    Emert, Toby

    2002-01-01

    Presents an interview with Alex Sanchez. Notes that his book "Rainbow Boys" has been called the "best gay youth book of the year." Notes that "Rainbow Boys" chronicles the lives of three high school seniors who struggle to manage their issues about sexual identity and coming out to themselves, to each other, and to the world. (SG)

  20. Hemiplegia due to Churg Strauss syndrome in a young boy.

    PubMed

    Kumar, Nitin; Vaish, A K

    2011-03-01

    We report here a case of a 13-year-old boy with Churg Strauss Syndrome who presented with acute right sided hemiplegia with slurred speech due to cerebral infarction most likely due to cerebral vasculitis. The boy was treated with steroids and aspirin and improved. This case in interesting as Churg Strauss Syndrome is not so common in pediatric age group.

  1. Disaffiliated Boys: Perspectives on Friendship and School Success

    ERIC Educational Resources Information Center

    Sullivan, Mary Jackman; Bishop, Penny A.

    2005-01-01

    The purpose of this article is to present the perceptions of disaffiliated white middle school boys in a rural setting. In this article, the authors discuss the results and implications of a qualitative research study, examining how these boys perceive school as responding, or not responding, to their needs. Five critical needs of students are…

  2. Motor Competence in 11-Year-Old Boys and Girls

    ERIC Educational Resources Information Center

    Vedul-Kjelsås, Vigdis; Stensdotter, Ann-Katrin; Sigmundsson, Hermundur

    2013-01-01

    By using the Movement Assessment Battery (MABC), the present study investigated possible gender differences in several tasks of motor competence in children. The sample included 67 Norwegian sixth-grade children (Girls N?=?29; Boys?=?39). Boys' performance exceeds that of girls in ball skills and in one of the balance skills. No differences were…

  3. Psychophysiological Correlates of Developmental Changes in Healthy and Autistic Boys

    ERIC Educational Resources Information Center

    Weismüller, Benjamin; Thienel, Renate; Youlden, Anne-Marie; Fulham, Ross; Koch, Michael; Schall, Ulrich

    2015-01-01

    This study investigated neurodevelopmental changes in sound processing by recording mismatch negativity (MMN) in response to various degrees of sound complexity in 18 mildly to moderately autistic versus 15 healthy boys aged between 6 and 15 years. Autistic boys presented with lower IQ and poor performance on a range of executive and social…

  4. A Great Balancing Act: Equitable Education for Girls and Boys.

    ERIC Educational Resources Information Center

    Chapman, Anne

    This book presents recent research-based information about educationally relevant gender-related differences between girls and boys and how they are taught and perceived in society. The book offers practical suggestions on how to avoid trammeling either girls or boys, how to overcome negative aspects of gender-stereotyping, and how to maximize…

  5. The Politics of Policy in Boys' Education: Getting Boys "Right"

    ERIC Educational Resources Information Center

    Weaver-Hightower, Marcus B.

    2008-01-01

    This book explores boy-focused education policy and how different educators struggle to implement or resist it in their schools. Weaver-Hightower examines masculinity politics in Australia and the United States, mapping how these politics create panic over raising and educating boys the "Right" way. Contextualizing this policy with…

  6. Predicted risks of second malignant neoplasm incidence and mortality due to secondary neutrons in a girl and boy receiving proton craniospinal irradiation.

    PubMed

    Taddei, Phillip J; Mahajan, Anita; Mirkovic, Dragan; Zhang, Rui; Giebeler, Annelise; Kornguth, David; Harvey, Mark; Woo, Shiao; Newhauser, Wayne D

    2010-12-07

    The purpose of this study was to compare the predicted risks of second malignant neoplasm (SMN) incidence and mortality from secondary neutrons for a 9-year-old girl and a 10-year-old boy who received proton craniospinal irradiation (CSI). SMN incidence and mortality from neutrons were predicted from equivalent doses to radiosensitive organs for cranial, spinal and intracranial boost fields. Therapeutic proton absorbed dose and equivalent dose from neutrons were calculated using Monte Carlo simulations. Risks of SMN incidence and mortality in most organs and tissues were predicted by applying risks models from the National Research Council of the National Academies to the equivalent dose from neutrons; for non-melanoma skin cancer, risk models from the International Commission on Radiological Protection were applied. The lifetime absolute risks of SMN incidence due to neutrons were 14.8% and 8.5%, for the girl and boy, respectively. The risks of a fatal SMN were 5.3% and 3.4% for the girl and boy, respectively. The girl had a greater risk for any SMN except colon and liver cancers, indicating that the girl's higher risks were not attributable solely to greater susceptibility to breast cancer. Lung cancer predominated the risk of SMN mortality for both patients. This study suggests that the risks of SMN incidence and mortality from neutrons may be greater for girls than for boys treated with proton CSI.

  7. Boys and Puberty (For Kids)

    MedlinePlus

    ... own pace. Here are some of the questions boys have. Why Are Girls Taller Than Me? You might have noticed that ... own likes and dislikes. And during puberty, some boys are very friendly with girls and others might be nervous about talking to ...

  8. Serving Boys through Readers' Advisory

    ERIC Educational Resources Information Center

    Sullivan, Michael

    2010-01-01

    Based on more than twenty years' experience working to get boys interested in reading, the author now offers his first readers' advisory volume. With an emphasis on nonfiction and the boy-friendly categories of genre fiction, the work offers a wealth of material including: (1) Suggestions for how to booktalk one-on-one as well as in large groups;…

  9. Are Girls Behaving like Boys?

    ERIC Educational Resources Information Center

    Arnott, Rosie

    2008-01-01

    This article explores some of the issues that have given rise to the perception of an increase in aggressive behaviour by females. It asserts that merely comparing girls' behaviour with that of boys, especially the claim that "girls are behaving like boys", trivialises the very real issues associated with females and aggression. This paper will…

  10. Understanding boys': thinking through boys, masculinity and suicide.

    PubMed

    Mac An Ghaill, Mairtin; Haywood, Chris

    2012-02-01

    In the UK, the media are reporting increasing rates of childhood suicide, while highlighting that increasing numbers of pre-adolescent boys (in relation to girls) are diagnosed as mentally ill. In response, academic, professional and political commentators are explaining this as a consequence of gender. One way of doing this has been to apply adult defined understandings of men and masculinities to the attitudes and behaviours of pre-adolescent boys. As a consequence, explanations of these trends point to either 'too much' masculinity, such as an inability to express feelings and seek help, or 'not enough' masculinity that results in isolation and rejection from significant others, such as peer groups. Using a discourse analysis of semi-structured interviews with 28 children aged 9-13 (12 male, 16 females) and 12 school staff at a school in North East England, this article questions the viability of using normative models of masculinity as an explanatory tool for explaining boys' behaviours and suggests that researchers in the field of gender and suicide consider how boys' genders may be constituted differently. We develop this argument in three ways. First, it is argued that studies that use masculinity tend to reduce the formation of gender to the articulation of power across and between men and other men and women. Second, we argue that approaches to understanding boys' behaviours are simplistically grafting masculinity as a conceptual frame onto boy's attitudes and behaviours. In response, we suggest that it is important to re-think how we gender younger boys. The final section focuses specifically on the ways that boys engage in friendships. The significance of this section is that we need to question how notions of communication, integration and isolation, key features of suicide behaviours, are framed through the local production of friendships.

  11. Boys' and Girls' Motivations for Refraining from Prompting Friends to Talk about Problems

    ERIC Educational Resources Information Center

    Rose, Amanda J.; Swenson, Lance P.; Robert, Christopher

    2009-01-01

    Girls' and boys' peer relationships are thought to have unique strengths and weaknesses. However, developmentalists have done a better job of identifying strengths of girls' friendships than boys' friendships. The present research was aimed at better understanding boys' friendship strengths. The study focused on the frequency with which youth (N =…

  12. Questioning Masculinities: Interrogating Boys' Capacities for Self-Problematization in Schools

    ERIC Educational Resources Information Center

    Kehler, Michael; Martino, Wayne

    2007-01-01

    In drawing on selected interviews with adolescent boys from both Australia and North America, we present an analysis of boys' own capacities for interrogating gender normalisation in their school lives. We set this analysis against a critique of the public media debates about boys' education, which continue to be fuelled by a moral panic about the…

  13. For Boys: Trouble "Down There"

    MedlinePlus

    ... re a boy, you probably already know your penis and scrotum are sensitive. Why? And more important, ... have grown up calling it something else, but penis (say: PEE-niss) is the official word for ...

  14. Gamma-ray dosimetry measurements of the Little Boy replica

    SciTech Connect

    Plassmann, E.A.; Pederson, R.A.

    1984-01-01

    We present the current status of our gamma-ray dosimetry results for the Little Boy replica. Both Geiger-Mueller and thermoluminescent detectors were used in the measurements. Future work is needed to test assumptions made in data analysis.

  15. Empathy in Boys with Gender Identity Disorder: A Comparison to Externalizing Clinical Control Boys and Community Control Boys and Girls

    ERIC Educational Resources Information Center

    Owen-Anderson, Allison F. H.; Jenkins, Jennifer M.; Bradley, Susan J.; Zucker, Kenneth J.

    2008-01-01

    Objective: The construct of empathy was examined in 20 boys with gender identity disorder (GID), 20 clinical control boys with externalizing disorders (ECC), 20 community control boys (NCB), and 20 community control girls (NCG). The mean age of the children was 6.86 years (range = 4-8 years). It was hypothesized that boys with GID would show…

  16. Standardized Unclassified Little Boy and Fat Man Outputs

    DTIC Science & Technology

    2013-09-01

    have restricted the presentation to prompt neutron and gamma outputs. Fat Man Little Boy nuclear spectra gamma neutron Unclassified...collapse the DS02’s 40-angle Little Boy leakage spectra into a 10-angle format. Accompanying these prompt gamma and neutron spectra are one-dimensional...the presentation to prompt neutron and gamma outputs. We begin by briefly describing how nuclear weapons generate radiative outputs and then

  17. "Boys Business": An Unusual Northern Australian Music Program for Boys in the Middle Years of Schooling

    ERIC Educational Resources Information Center

    Smith, Bob

    2004-01-01

    The Northern Territory's population commingles Anglo, European and Asian cultural communities. At over 25 percent, it also has Australia's proportionately largest indigenous population. Consequently it presents an amazing proving ground for people-related research projects. One such project is "Boys Business", involving middle years'…

  18. Getting Prepared: Nonformal Education in Boy Scouts.

    ERIC Educational Resources Information Center

    Kleinfeld, Judith; Shinkwin, Anne

    An intensive study of boys' experiences in two Boy Scout groups shows that scout programs provide important educational functions that schools and homes do not. Detailed field notes were taken on 75 events of the 2 groups, semi-structured interviews were conducted with 20 boys and their parents to explore what parents and boys felt they were…

  19. Discourse Skills of Boys with Fragile X Syndrome in Comparison to Boys with Down Syndrome

    ERIC Educational Resources Information Center

    Roberts, Joanne; Martin, Gary E.; Moskowitz, Lauren; Harris, Adrianne A.; Foreman, Jamila; Nelson, Lauren

    2007-01-01

    Purpose: This study compared the conversational discourse skills of boys who have fragile X syndrome with and without autism spectrum disorder (ASD) with those of boys with Down syndrome and boys who are typically developing. Method: Participants were boys who have fragile X syndrome with (n = 26) and without (n = 28) ASD, boys with Down syndrome…

  20. Masculinities and Resistance: High School Boys (Un)doing Boy

    ERIC Educational Resources Information Center

    Kehler, Michael D.

    2004-01-01

    In Australia, Canada, the United States, and the United Kingdom there has been a resurgence in attention directed at boys and schooling. The media and public discourse describes it as a burgeoning moral panic. Mainly grounded in public concerns about achievement levels and violence in schools, the response has been to develop quick fixes and…

  1. Making Good Boys Better: Nonformal Education in Boy Scouts.

    ERIC Educational Resources Information Center

    Kleinfeld, Judith; Shinkwin, Anne

    This paper on a widespread nonformal American educational experience, the Boy Scouts, describes the close relationship between family socialization and scouting, and the education that occurs in three key scouting settings: camp-outs, troop meetings, and scout service projects. The paper argues that certain types of families deliberately use…

  2. Neutron dosimetry of the Little Boy device

    SciTech Connect

    Pederson, R.A.; Plassmann, E.A.

    1984-01-01

    Neutron dose rates at several angular locations and at distances out to 0.5 mile have been measured during critical operation of the Little Boy replica. We used modified remmetes and thermoluminescent dosimetry techniques for the measurements. The present status of our analysis is presented including estimates of the neutron-dose-relaxation length in air and the variation of the neutron-to-gamma-ray dose ratio with distance from the replica. These results are preliminary and are subject to detector calibration measurements.

  3. The Trouble with "Rainbow Boys"

    ERIC Educational Resources Information Center

    Crisp, Thomas

    2008-01-01

    Few pieces of GLBTQ fiction have received the popular and scholarly acclaim awarded to Alex Sanchez's "Rainbow Boys" series. Although "problem novels" are rarely taken seriously as literature, the books--the first novel in particular--have joined the few pieces of GLBTQ literature incorporated into educational discourse and curriculum. In this…

  4. Deformity in the "Boxing Boys".

    PubMed

    Ferrence, Susan; Bendersky, Gordon

    2005-01-01

    The late Bronze Age wall painting the Boxing Boys (c. 17th-16th century BCE) was excavated in the ancient town of Akrotiri on the Greek island of Thera. This article considers a medical interpretation for the spinal-pelvic anomaly in the anatomy of one of the boys. The artist has depicted a combination of structural anatomical adjustments diagnostic of spondylolisthesis, a forward slippage of one of the lumbar vertebrae. The accurate portrayal of the surface appearance of this condition suggests that the artist painted directly from a live subject. Thus, the Boxing Boys mural may be the earliest visual record of a sports-induced injury. Although the meaning of the wall paintings is unclear, the wild goats (agrimia) on the adjoining walls simulate swayback as a reflection of the boy's torso deformity and share other features with the boxers, adding to the unifying characteristics of the room. The abnormal morphology appears to be the earliest achievement of transforming disease into aesthetic charm on a monumental scale.

  5. Good Boys Are Problems Too!

    ERIC Educational Resources Information Center

    Warren, Simon

    2003-01-01

    The "problem" of boys' achievement in the United Kingdom has emerged as part of a policy response to a crisis in the post-war social settlement. Post-Fordism has become the dominant meta-policy of education reform in the United Kingdom, constituting both policy problems and solutions as gender-neutral. However, the economic and political…

  6. Physical Development of Hyperactive Boys.

    ERIC Educational Resources Information Center

    McGee, Rob; And Others

    1985-01-01

    Anthropometric data collected on groups of 7-year-old New Zealand boys, identified as hyperactive-only, aggressive-hyperactive, aggressive-only and nonaggressive/nonhyperactive did not confirm the hypothesis that hyperactive-only Ss would show delayed maturation. However, hyperactive-only Ss were significantly more lean than Ss in other groups.…

  7. For Boys: Trouble "Down There"

    MedlinePlus

    ... your heart and lungs. Muscles protect other internal organs, like your liver and kidneys. But unless you count your underwear, there's no protection for a boy's penis or scrotum. This area also has a lot of nerve endings — which make it extra-sensitive — so if a soccer ball accidentally whams into ...

  8. 75 FR 71648 - Federal Motor Vehicle Safety Standards, Child Restraint Systems; Hybrid III 10-Year-Old Child...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-11-24

    ... Identifier No. (RIN) 2127-AJ44 Federal Motor Vehicle Safety Standards, Child Restraint Systems; Hybrid III 10... to amend Federal Motor Vehicle Safety Standard (FMVSS) No. 213, Child Restraint Systems, regarding a... child safety seats to be able to be installed in a vehicle by both a vehicle's LATCH system, and...

  9. Joint association of physical activity/screen time and diet on CVD risk factors in 10-year-old children.

    PubMed

    Drenowatz, Clemens; Carlson, Joseph J; Pfeiffer, Karin A; Eisenmann, Joey C

    2012-12-01

    The increasing prevalence of childhood overweight and obesity has been associated with an increased risk for cardiovascular disease (CVD). While several studies examined the effect of single behaviors such as physical activity (PA), sedentary behavior or diet on CVD risk, there is a lack of research on combined associations, specifically in children. Therefore, the purpose of this study was to examine the joint association of PA or screen time (ST) and diet on CVD risk factors in children. PA, STand diet were assessed via questionnaire in 210 fifth grade students (age: 10.6 ± 0.4 years). The healthy eating index (HEI) was subsequently calculated as indicator for diet quality. Height, weight, % body fat, and resting blood pressure were measured according to standard procedures and blood samples obtained via fingerprick were assayed for blood lipids. Total cholesterol HDL ratio (TC:HDL), mean arterial pressure (MAP), and % body fat were used as indicators of CVD risk. 55% of children did not meet current PA recommendations on at least 5 days/week and 70% exceeded current recommendations for ST. Further, only 2.5% possessed a "good" diet (HEI> 80). There was no significant association of PA or STand diet on CVD risk score. Neither TC:HDL, MAP, and % body fat nor the total CVD risk score was significantly correlated with diet, PA, or ST. Children in the high PA group, however, had significantly better diet scores. Despite the fact that self-reported PA, ST, or dietary intake were not directly related to CVD risk in this sample, higher activity levels were associated with a healthier diet and lower ST indicating an overall healthier lifestyle of this subgroup.

  10. The Effect of Regular Breakfast on Body Mass Index in 9- to 10-Year-Old Czech Children

    ERIC Educational Resources Information Center

    Klimesova, Iva; Miklankova, Ludmila; Stelzer, Jiri; Ernest, James

    2016-01-01

    Background: Eating habits play a crucial role in weight control management; however, little research has examined whether frequency of breakfast consumption influences body mass index (BMI) in middle childhood. Purpose: The purpose of this study was to (a) determine the relationship between BMI and the frequency of breakfast consumption, (b)…

  11. Proposal for a universal measurement system for school chairs and desks for children from 6 to 10 years old.

    PubMed

    Carneiro, Vitor; Gomes, Ângela; Rangel, Bárbara

    2017-01-01

    In a primary education classroom of any country, children of the same age have very different statures, reaching variations of 200 mm (Gonçalves, 2012). However, the school furniture provided is not suitable or adaptable to these differences. Designing school furniture able to respond to these variations is, therefore, a challenge for ergonomics and design in a global market. It is clearly not viable for industries to adapt productions for each country. When competitiveness and limitation of resources are essential for the viability of any product it becomes essential to find a universal system adapted to the requisites of any country. Taking as prescription measure the popliteal height obtained from the data of different countries, a universal measurement system for the school chair and desk set is proposed, combining the ellipse methodology used by Molenbroek et al. (2003) and the (mis)match equations mentioned by Castellucci et al. (2014b). From the results obtained, it can be concluded that only 5 sizes are needed to implement this new measurement system of evolutionary school furniture for the primary education classroom.

  12. The effect of a novel video game on stroke knowledge of 9–10 year old low-income children

    PubMed Central

    Williams, Olajide; Hecht, Mindy F.; DeSorbo, Alexandra L.; Huq, Saima; Noble, James M.

    2014-01-01

    Background and Purpose Improving actionable stroke knowledge of a witness or bystander, which in some cases are children, may improve response to an acute stroke event. Methods We used a quasi-experimental pretest (PT) post-test design to evaluate actionable stroke knowledge of 210 children aged 9–10 years in response to a single 15-minute exposure to a stroke education video game conducted in the school computer lab. Following immediate post-testing (IP) we provided remote password-protected online video game access, and encouraged children play at their leisure from home. An unannounced delayed post-test (DP) occurred seven weeks later. Results Two hundred ten children completed PT, 205 completed IP, while 198 completed DP. 156 (74%) children had home Internet access, and 41 (26%), mostly girls, played the video game remotely. There was significant improvement of stroke symptom composite scores, calling 911 and all individual stroke knowledge items, including a distractor across the testing sequence (p<0.05). Children who played the video game remotely demonstrated significant improvement in knowledge of one symptom (sudden imbalance) compared to children who did not (p<0.05), although overall composite scores showed no difference. Conclusions Stroke education video games may represent novel means for improving and sustaining actionable stroke knowledge of children. PMID:24481976

  13. Internet Use and Psychological Well-Being among 10-Year-Old and 11-Year-Old Children

    ERIC Educational Resources Information Center

    Devine, Paula; Lloyd, Katrina

    2012-01-01

    This paper uses data from the 2009 Kids' Life and Times Survey, involving 3657 children aged 10 or 11 years old in Northern Ireland. The survey indicated high levels of use of Internet applications, including social-networking sites and online games. Using the KIDSCREEN-27 instrument, the data indicate that the use of social-networking sites and…

  14. Correlates of sedentary behaviour in 8- to 10-year-old children at elevated risk for obesity.

    PubMed

    Herman, Katya M; Sabiston, Catherine M; Mathieu, Marie-Eve; Tremblay, Angelo; Paradis, Gilles

    2015-01-01

    The purpose of this study was to describe correlates of sedentary behaviour (SED) in children at elevated risk of obesity because of parental obesity. Participants were 534 children aged 8-10 years with ≥ 1 obese parent. SED and physical activity (PA) were measured by accelerometer, screen time by self-report, and height, weight, waist circumference, and cardiovascular fitness objectively measured. Data describing the child, parents, friends, and home and neighbourhood environments were from child self-report. Higher total SED time was significantly positively associated with child's age, mother's age, Tanner stage, weight status or waist circumference, less self-reported PA, choosing screen time over PA/sport, mother saying PA/sport good for them, and fewer weekly physical education (PE) classes. Exceeding 2 h/day screen time was significantly associated with child's age, male sex, weight status or waist circumference, choosing screen time over PA/sport, and dinnertime TV viewing. Children regularly watching TV with dinner had 2.3 times greater odds (95% confidence interval (CI) 1.52, 3.58) of exceeding screen time guidelines compared with children rarely watching TV with dinner; children reporting ≤ 2 PE classes/week had 2.4 times greater odds (95% CI 1.41, 4.10) of being in the highest SED tertile compared with children reporting >2 PE classes/week. Hence, the most sedentary children are older, more biologically mature, less active, more overweight/obese, have fewer PE classes, and are more likely to choose screen time over PA and watch TV with dinner compared with less sedentary children. PE opportunities and mealtime TV viewing are potentially modifiable targets for reducing total SED and screen time in children.

  15. Socio-Cognitive Dynamics of Knowledge Building in the Work of 9- and 10-Year-Olds

    ERIC Educational Resources Information Center

    Zhang, Jianwei; Scardamalia, Marlene; Lamon, Mary; Messina, Richard; Reeve, Richard

    2007-01-01

    This study examines four months of online discourse of 22 Grade 4 students engaged in efforts to advance their understanding of optics. Their work is part of a school-wide knowledge building initiative, the essence of which is giving students collective responsibility for idea improvement. This goal is supported by software--Knowledge…

  16. A rare CFTR mutation associated with severe disease progression in a 10-year-old Hispanic patient.

    PubMed

    Soe, Katherine; Gregoire-Bottex, M Myrtha

    2017-02-01

    Cystic fibrosis is a life-shortening multisystem genetic disease. While readily tested, few tests analyze rare gene mutations prevalent among ethnic minorities. This case of a Hispanic child with a rare CF-causing c.233dupT mutation and severe disease emphasizes the need for broad CFTR mutation analyses and genotyping particularly in minority populations.

  17. Secondary absorbed doses from light ion irradiation in anthropomorphic phantoms representing an adult male and a 10 year old child

    NASA Astrophysics Data System (ADS)

    Hultqvist, Martha; Gudowska, Irena

    2010-11-01

    Secondary organ absorbed doses were calculated by Monte Carlo simulations with the SHIELD-HIT07 code coupled with the mathematical anthropomorphic phantoms CHILD-HIT and ADAM-HIT. The simulated irradiations were performed with primary 1H, 4He, 7Li, 12C and 16O ion beams in the energy range 100-400 MeV/u which were directly impinging on the phantoms, i.e. approximating scanned beams, and with a simplified beamline for 12C irradiation. The evaluated absorbed doses to the out-of-field organs were in the range 10-6 to 10-1 mGy per target Gy and with standard deviations 0.5-20%. While the contribution to the organ absorbed doses from secondary neutrons dominated in the ion beams of low atomic number Z, the produced charged fragments and their subsequent charged secondaries of higher generations became increasingly important for the secondary dose delivery as Z of the primary ions increased. As compared to the simulated scanned 12C ion beam, the implementation of a simplified beamline for prostate irradiation with 12C ions resulted in an increase of 2-50 times in the organ absorbed doses depending on the distance from the target volume. Comparison of secondary organ absorbed doses delivered by 1H and 12C beams showed smaller differences when the RBE for local tumor control of the ions was considered and normalization to the RBE-weighted dose to the target was performed.

  18. Follow-up of 6-10-Year-Old Stuttering Children after Lidcombe Program Treatment: A Phase I Trial

    ERIC Educational Resources Information Center

    Koushik, Sarita; Shenker, Rosalee; Onslow, Mark

    2009-01-01

    Purpose: This Phase I trial sought to establish (1) whether the Lidcombe Program is viable for school-age children, (2) whether there is any indication that it requires modification for school-age children, (3) whether treatment effects are durable, (4) how many treatment sessions appear to be required to significantly reduce stuttering frequency…

  19. PE is not for me: when boys' masculinities are threatened.

    PubMed

    Tischler, Amy; McCaughtry, Nate

    2011-03-01

    This study used hegemonic masculinity theory to examine the intersection of masculinities and school physical education from the perspectives of boys who embodied masculinities that were marginalized. Over a 13-week period using present-focused, student-centered, qualitative methodological approaches, we observed, interviewed, and worked in small groups with 5 middle school boys from two schools. We identified three significant themes that merge the stories and experiences of masculinity hierarchies in sport-based physical education. First, we found that four social practices (content, pedagogies, teacher-student relationships, and peer cultures) in these physical education settings privileged some masculinities over others. Second, we examined the role that embodiment played, both in how the boys wore their oppression and in how their bodies resisted marginalizing situations. Third, we describe the contrasts these boys drew between physical activities experienced in sport-based physical education and physical activity experiences in other areas of their lives. We used Connell and Messerschmidt's (2005) reconceptualization of the theory of hegemonic masculinity for understanding how competitive sport-based physical education functioned to oppress boys with masculinities that were deemed abnormal. Additionally, we introduce feminist poststructuralism as a possible theoretical lens for interpreting boys' bodies as also being active agents in social practices rather than being only passive objects who are oppressed and dominated.

  20. Achievement in Boys' Schools 2010-12

    ERIC Educational Resources Information Center

    Wylie, Cathy; Berg, Melanie

    2014-01-01

    This report explores the achievement of school leavers from state and state-integrated boys' schools. The analysis from 2010 to 2012 shows school leavers from state boys' schools had higher qualifications than their male counterparts who attended state co-educational schools. The research was carried out for the Association of Boys' Schools of New…

  1. Relationships Play Primary Role in Boys' Learning

    ERIC Educational Resources Information Center

    Reichert. Michael; Hawley. Richard

    2013-01-01

    There is a pantheon of literature and popular panic pointing toward the academic ascent of girls and the decline of boys. On the contrary, the reality is different: Boys are learning and succeeding in many places. Two studies find that the places where boys excel have several common characteristics, including teachers who relate to the boys…

  2. Heterogeneity within the Gifted: Higher IQ Boys Exhibit Behaviors Resembling Boys with Learning Disabilities.

    ERIC Educational Resources Information Center

    Shaywitz, Sally E.; Holahan, John M.; Freudenheim, Daniele A.; Fletcher, Jack M.; Makuch, Robert W.; Shaywitz, Bennett A.

    2001-01-01

    A study involving boys (grades 4-7) who were highly gifted (n=18), low gifted (n=17), had learning disabilities (n=26), and were typical (n=26), found highly gifted boys exhibited levels of behavioral problems similar to those with learning disabilities, whereas low gifted boys had lower levels than boys with learning disabilities. (Contains…

  3. CHILD syndrome in a boy

    SciTech Connect

    Happle, R.; Effendy, I., Megahed, M.; Orlow, S.J.; Kuester, W. |

    1996-03-15

    CHILD syndrome (congential hemidysplasia with ichthyosiform nevus and limb defects) occurs, as a rule, exclusively in girls because of the underlying X-linked gene exerts a lethal effect on male embryos. In this report the characteristic manifestations of CHILD syndrome are described in a 2-year-old boy with a normal chromosome constitution 46,XY. This exceptional case is best explained by the assumption of an early somatic mutation and thus compatible with the concept of X-linked dominant male-lethal inheritance of this trait. 18 refs., 6 figs.

  4. Influence of industrial environments on the development of respiratory systems and morphofunctional features in preadolescent boys.

    PubMed

    Dziubek, Wioletta; Ignasiak, Zofia; Rozek, Krystyna

    2011-12-01

    The present study examines the differences between levels of selected structural and functional features of boys 11-13 years in age from regions with varying levels of air pollution, including an industrial and rural region. The sample consisted of 213 boys from the industrial region and 98 from the rural region. Somatic, respiratory parameters and motor abilities were evaluated in both groups. The analysis of respiratory parameters revealed significantly better development of respiratory systems in boys from the rural region. Additionally, motor abilities were also better developed in boys from the rural region.

  5. Influence of Industrial Environments on the Development of Respiratory Systems and Morphofunctional Features in Preadolescent Boys

    PubMed Central

    Dziubek, Wioletta; Ignasiak, Zofia; Rozek, Krystyna

    2011-01-01

    The present study examines the differences between levels of selected structural and functional features of boys 11–13 years in age from regions with varying levels of air pollution, including an industrial and rural region. The sample consisted of 213 boys from the industrial region and 98 from the rural region. Somatic, respiratory parameters and motor abilities were evaluated in both groups. The analysis of respiratory parameters revealed significantly better development of respiratory systems in boys from the rural region. Additionally, motor abilities were also better developed in boys from the rural region. PMID:23486548

  6. Developmental Trajectories of Boys' Driven Exercise and Fasting During the Middle School Years.

    PubMed

    Davis, Heather A; Guller, Leila; Smith, Gregory T

    2016-10-01

    Boys appear to engage in eating disorder behavior, particularly nonpurging compensatory behaviors such as driven exercise and fasting, at higher rates than previously thought. Little is known about the development of these behaviors in adolescent boys. In a sample of 631 non-binge eating and non-purging boys studied once in 5th grade and 6 times over the 3 years of middle school (grades 6 through 8), we found that (a) for some youth, driven exercise and fasting were present from grade 6; (b) different boys progressed along different trajectories of engagement in driven exercise and fasting, with some boys engaging in no driven exercise or fasting (65.8 % and 83.5 %, respectively), some boys engaging in driven exercise and fasting throughout middle school (25.2 % and 16.5 %, respectively), and other boys discontinuing engagement in driven exercise (9 %); (c) 5th grade depression, eating expectancies, and thinness expectancies predicted subsequent trajectory group membership; and (d) boys engaging in driven exercise and fasting in 8th grade remained distressed. Boys' engagement in driven exercise and fasting behavior merits the attention of researchers and clinicians.

  7. Aggression, academic behaviors, and popularity perceptions among boys of color during the transition to middle school.

    PubMed

    Xie, Hongling; Dawes, Molly; Wurster, Tabitha J; Shi, Bing

    2013-01-01

    The transition to middle school often presents behavioral and academic challenges to youths. Boys of color (i.e., African American and Hispanic in this study) may be especially vulnerable. In this study, peer nominations of aggressive and academic behaviors as well as youths' perceptions of how these behaviors were related to popularity in peer networks were obtained from the spring semester of fifth grade through the spring semester of seventh grade, with the transition occurring as the students entered the sixth grade. The sample included 188 boys (71 Caucasian, 90 African American, and 27 Hispanic) from an urban school district in the northeastern United States. Trajectory analyses showed that African American boys scored lower in studentship and higher in rule-breaking and aggressive (both physical and social) behaviors prior to the transition, and such differences among ethnic groups were largely maintained during the transition. Hispanic boys displayed decreases in their studentship during the transition. African American boys' perception of how studentship affects popularity was more positive than other boys prior to the transition, but it decreased during the transition. African American boys also endorsed rule breaking and physical and social aggression more positively for popularity prior to the transition, whereas Caucasian and Hispanic boys' endorsement increased during the transition and eventually caught up with those of African American boys in seventh grade. A positive within-individual association was found between youths' popularity perception and their behavior for studentship, rule breaking, and physical aggression, which did not differ by ethnicity.

  8. Boys and Girls Clubs in Public Housing. Final Research Report.

    ERIC Educational Resources Information Center

    Pope, Carl E.; And Others

    This report presents findings and recommendations resulting from the evaluation of programs implemented in 15 cities by the Boys and Girls Clubs of America. These programs were implemented to distribute variations on the "Weed and Seed" program and its provision of crime and drug prevention programs. The overall goal of Weed and Seed was…

  9. Differences between Boys and Girls in Extracurricular Learning Settings

    ERIC Educational Resources Information Center

    Batz, Katrin; Wittler, Sebastian; Wilde, Matthias

    2010-01-01

    Only few psychological differences between the sexes can be proven empirically. Presented here is a study about learning in the extracurricular environment of a zoological garden during a school excursion with particular regard to the differences between boys and girls. In the main focus are, hereby, motivational and cognitive levels of the…

  10. PE Is Not for Me: When Boys' Masculinities Are Threatened

    ERIC Educational Resources Information Center

    Tischler, Amy; McCaughtry, Nate

    2011-01-01

    This study used hegemonic masculinity theory to examine the intersection of masculinities and school physical education from the perspectives of boys who embodied masculinities that were marginalized. Over a 13-week period using present-focused, student-centered, qualitative methodological approaches, we observed, interviewed, and worked in small…

  11. Teaching Boys: Towards a Theory of Gender-Relevant Pedagogy

    ERIC Educational Resources Information Center

    Bristol, Travis J.

    2015-01-01

    This article calls attention to the social and educational challenges facing boys and men around the world. Next, it highlights how the outcomes for males of African descent across the Americas, in particular the USA, are especially troubling. Moreover, a critique is presented about the recruitment campaigns that see increasing the number of Black…

  12. Oceanography. Boy Scouts of America Merit Badge Series.

    ERIC Educational Resources Information Center

    Boy Scouts of America, Irving, TX.

    Presented are various activities and projects intended to help Boy Scouts earn a merit badge in oceanography. Each project and/or activity is related to a requirement (objective) found in a list at the beginning of the booklet. Topic areas and/or related activities and projects include: (1) nature of oceanography (naming oceanography branches,…

  13. Framing black boys: parent, teacher, and student narratives of the academic lives of black boys.

    PubMed

    Rowley, Stephanie J; Ross, Latisha; Lozada, Fantasy T; Williams, Amber; Gale, Adrian; Kurtz-Costes, Beth

    2014-01-01

    The discourse on Black boys tends to suggest that Black boys are in complete peril. We begin with evidence that Black boys are excelling in certain contexts (i.e., in certain states, in certain schools, and in certain courses). We then discuss the ways in which the narratives used by parents, teachers, and Black boys themselves may serve to further reinforce views that Black boys are beyond hope. Research on Black parents suggests that they tend to view their sons as vulnerable and have lower expectations for sons than for daughters. Studies of teachers show that they tend to view Black boys as unteachable, as social problems, and as scary. Research on Black boys shows that they are sometimes complicit in supporting these narratives by engaging in negative or ste reotypical behavior. We also include recent research that includes counter-narratives of Black boys. We end with suggestions for future research.

  14. The time to and determinants of first fractures in boys with Duchenne muscular dystrophy.

    PubMed

    Ma, J; McMillan, H J; Karagüzel, G; Goodin, C; Wasson, J; Matzinger, M A; DesClouds, P; Cram, D; Page, M; Konji, V N; Lentle, B; Ward, L M

    2017-02-01

    Boys with vertebral fractures (VF) identified through routine spine radiographs had milder, less symptomatic, and fewer VF compared to those diagnosed with VF following consultation for back pain. Spontaneous (i.e., medication-unassisted) reshaping of fractured vertebral bodies was absent. Long bone fractures were present even before Duchenne muscular dystrophy (DMD) diagnosis in some boys.

  15. Making Sense of "The Boy Who Died": Tales of a Struggling Successful Writer

    ERIC Educational Resources Information Center

    Dutro, Elizabeth; Kazemi, Elham; Balf, Ruth

    2006-01-01

    This article presents a case study of a fourth grade boy's experiences in writing, preceding and following a story he wrote about a boy whose struggles in writing led directly to his death. We explore how Max's writing experiences related to his identity, specifically his sense of himself as a writer, his struggle to communicate his ideas, and his…

  16. Alchemy and Aberrant Behaviour: A Jungian Approach to Working with Boys with Behaviour Disorders

    ERIC Educational Resources Information Center

    O'Dea, Robert

    2006-01-01

    Alchemy is an ancient philosophy on which the two modern day sciences of chemistry and analytical psychology are grounded. In education in New South Wales (NSW) at the present time, the behaviour of boys is of increasing concern to schools, to teachers, to parents and to society at large as evidenced by the over-representation of boys in school…

  17. Emotional Intelligence and Social Responsibility of Boy Students in Middle School

    ERIC Educational Resources Information Center

    Moradi Sheykhjan, Tohid; Jabari, Kamran; K, Rajeswari

    2014-01-01

    The present study has been undertaken to know the relationship between emotional intelligence and social responsibility of boy students in middle school using correlation. Survey method was adopted for the study. Data were collected from 100 boy students studying in Miandoab City of Iran during the academic year, 2012-13 who were selected…

  18. Boys and Girls Learn Differently! A Guide for Teachers and Parents.

    ERIC Educational Resources Information Center

    Gurian, Michael; Henley, Patricia

    This book focuses on brain-based research to explore why boys and girls learn differently and how educators and parents can use that information to create the ultimate early childhood, elementary, or secondary classroom for both boys and girls. Part 1 of the book presents research findings from three primary points of view: (1) neurological and…

  19. Streetsmart Schoolsmart: Urban Poverty and the Education of Adolescent Boys. Multicultural Education Series

    ERIC Educational Resources Information Center

    Conchas, Gilberto Q.; Vigil, James Diego

    2012-01-01

    In "Streetsmart Schoolsmart", two respected scholars present original research on youth gangs and school success to explain why some boys become disengaged and join gangs while others do not. Chapters vividly describe how urban boys from different ethnic backgrounds (Asian, African American, and Latino) approach schooling and identify the…

  20. "In the Eye of the Beholder...": Girls', Boys' and Teachers' Perceptions of Boys' Aggression to Girls

    ERIC Educational Resources Information Center

    Owens, Laurence; Shute, Rosalyn; Slee, Phillip

    2005-01-01

    Because children and young teenagers usually associate in same-sex groups, psychological research concerned with adolescent aggression has often concentrated on within-sex relationships. However, during adolescence, boys and girls increasingly interact socially. This paper reports a study of boy-to-girl aggression as perceived by girls, boys and…

  1. Growing Boys: Implementing a Boys' Empowerment Group in an Afterschool Program

    ERIC Educational Resources Information Center

    Hall, Georgia; Charmaraman, Linda

    2011-01-01

    The process of establishing a healthy male identity can be difficult for many boys. The limited definitions of masculinity available to boys and men are generally characterized by competition, repression of fear and emotion, and physical and emotional strength. Boys of color and those of lower economic status tend to encounter even fewer healthy…

  2. Boys' Music? School Context and Middle-School Boys' Musical Choices

    ERIC Educational Resources Information Center

    Bennetts, Kathleen Scott

    2013-01-01

    This article focusses primarily on the findings relating to the musical participation of boys in one Melbourne school. As part of a project that investigated boys' attitudes and participation at fifty-one schools, several contextual features were identified that set "Balton Boys" High School' apart from other participating schools,…

  3. To Be a Boy, To Be a Reader: Engaging Teen and Preteen Boys in Active Literacy.

    ERIC Educational Resources Information Center

    Brozo, William G.

    When it comes to reading, teen and preteen boys are the most difficult students. This book addresses the growing concern among middle and high school teachers about boys' lack of literacy growth and independent reading. The book makes the case that boys are in the greatest need of help with literacy instruction and stresses the importance of…

  4. Spasmodic muscle cramps and weakness as presenting symptoms in Wilson disease.

    PubMed

    Rosen, John M; Kuntz, Nancy; Melin-Aldana, Hector; Bass, Lee M

    2013-10-01

    Wilson disease (WD) is an autosomal-recessive disorder of hepatic copper metabolism that has tremendous variability in its presentation. Phenotypic diversity of the disease can lead to delayed diagnosis. We describe a case of WD in a 10-year-old boy presenting with 3 months of increasingly intense, spasmodic lower extremity muscle cramps. Physical examination revealed tenderness on calf palpation and dark flat lesions over his ankles, knees, and elbows. Initial testing revealed creatine kinase of 302 IU/L (normal 24-248 IU/L), hemoglobin of 8.9 g/dL (11.5-15.5 g/dL), aspartate aminotransferase of 114 IU/L (16-52 IU/L), alanine aminotransferase of 54 IU/L (2-30 IU/L), and myoglobinuria. Extensive evaluation of his myopathy, including MRI and muscle biopsy, was negative. Additional laboratory tests revealed a prothrombin time of 21.3 seconds (11.8-15.5 seconds), total bilirubin of 1.4 mg/dL (<1 mg/dL), direct bilirubin of 0.5 mg/dL (<0.3 mg/dL), albumin of 2.1 g/dL (3.1-4.6 g/dL), a reticulocyte percentage of 4.5% (0.5%-2.5%), a negative Coombs direct antibody test, ceruloplasmin of 3 mg/dL (21-51 mg/dL), and 24-h urine copper of 393 μg/24 h (15-60 μg/24 h). Liver biopsy showed patchy advanced fibrosis, mild inflammation, positive staining for copper, and a tissue copper concentration of 768 µg/g (10-35 μg/g). Brain MRI revealed symmetric intrinsic T1 shortening within bilateral basal ganglia. Trientene therapy was initiated for WD. Symptoms and laboratory abnormalities resolved and remain normal at 21 months' follow-up. Musculoskeletal involvement in WD is uncommon and typically defined as bone demineralization, arthropathy, or hypokalemic muscle weakness. In patients with unexplained musculoskeletal symptoms and hepatic abnormalities, a diagnosis of WD should be considered and appropriate evaluation initiated.

  5. Comparison of Behavioral and Sexual Problems between Intellectually Disabled and Normal Adolescent Boys during Puberty in Yazd, Iran

    PubMed Central

    Akrami, Leila; Davudi, Maryam

    2014-01-01

    Objective: To compare sexual and behavioral puberty problems between intellectually disabled (ID) and normal boys in Yazd, Iran. Methods: In the present study, 65 intellectually disabled and 65 normal boys were included. The Child Behavior Check List (CBCL) was used to investigate behavioral problems. In order to study sexual problems, a questionnaire that was designed by the researchers was applie. Results: Anxiety, depression, social problems, attention problems, aggressiveness, and sexual problems were more frequent in intellectually disabled boys than in normal boys. On the other hand, regarding somatic complaints, withdrawal, thought problems, internalizing, delinquent behavior, and externalizing there was no difference between the two groups. Conclusion: Behavioral and sexual problems are more common in adolescent boys with intellectual disability (ID) than in normal boys during the puberty period. Therefore, puberty is an important period for intellectually disabled boys and their families; this should be taken into consideration by psychologists and clinicians. PMID:25053959

  6. Addressing the Gender Gap in Boys' Reading

    ERIC Educational Resources Information Center

    Welldon, Christine

    2005-01-01

    Research shows that boys have a tougher time that girls learning to read, and they score lower in reading achievement tests. The school literacy initiative was to help reduce the gender gap in reading and get boys in grades 4-6 excited about reading. To achieve this goal, the Cool Guys Reading Club, promoting reading as a cool activity, was born.…

  7. Misreading Masculinity: Boys, Literacy, and Popular Culture.

    ERIC Educational Resources Information Center

    Newkirk, Thomas

    This book takes an up-close and personal look at elementary school boys and their relationship to sports, movies, video games, and other avenues of popular culture. The book views these media not as enemies of literacy, but as resources "for" literacy. It contains a series of interviews with young boys and girls who describe the pleasure…

  8. Failing Boys? Issues in Gender and Achievement.

    ERIC Educational Resources Information Center

    Epstein, Debbie, Ed.; Elwood, Jannette, Ed.; Hey, Valerie, Ed.; Maw, Janet, Ed.

    Issues surrounding boys'"underachievement" have been at the center of public debate about education and the raising of standards in recent years. Media and political responses to the "problem of boys" have tended to be simplistic, partial, and owe more to quick fixes than investigation and research. This book provides a…

  9. Are Boys Discriminated in Swedish High Schools?

    ERIC Educational Resources Information Center

    Hinnerich, Bjorn Tyrefors; Hoglin, Erik; Johannesson, Magnus

    2011-01-01

    Girls typically have higher grades than boys in school and recent research suggests that part of this gender difference may be due to discrimination of boys in grading. We rigorously test this in a field experiment where a random sample of the same tests in the Swedish language is subject to blind and non-blind grading. The non-blind test score is…

  10. Boy Scouts, School Policies and the Law.

    ERIC Educational Resources Information Center

    Jones, Rebecca

    2001-01-01

    The Boy Scouts of America's anti-gay and anti-atheist youth policies are forcing school districts to reconsider sponsoring troops and allowing meetings on campus. To most school boards, banning Boy Scouts organizations seems unthinkable. The meeting-space question boils down to existence of anti-discrimination policies. (MLH)

  11. Role Calls for Boys & Girls Clubs

    ERIC Educational Resources Information Center

    D'Allesandro, Lou

    2013-01-01

    The New Hampshire Alliance of Boys & Girls Clubs has come a long way since the inception of the state's first Club in Manchester more than 100 years ago. The goal of the Boys & Girls Clubs of America is to provide youth with programs and services that allow them to realize their full potential as productive members of society. State and…

  12. Engaging Gifted Boys in New Literacies

    ERIC Educational Resources Information Center

    Hebert, Thomas P.; Pagnani, Alexander R.

    2010-01-01

    This article illustrates the serious challenge of engaging boys in reading and writing which has become more complex and even influences the lives of gifted adolescent males. This article attempts to address this concern. In order to do so, the authors examine the scholarly literature on boys' reading preferences and report findings from that…

  13. Boys and Girls: Join the Club

    ERIC Educational Resources Information Center

    D'Allesandro, Lou; Wool, Michael; McKenzie, Mary Alice

    2012-01-01

    Boys & Girls Clubs of America count 4,000 community-based clubs serving more than 4 million young people through membership and community outreach. They provide a safe place to spend time during non-school hours and the summer as an alternative to the streets or being home alone--a place to play, have fun and learn. Boys & Girls Clubs…

  14. Adolescent Boys' Friendships and Peer Group Culture

    ERIC Educational Resources Information Center

    Chu, Judy Y.

    2005-01-01

    Adolescent boys perceive their male peer group culture--and their socialization toward masculine norms emphasized within this culture--as negatively influencing their abilities to develop close male friendships. Boys who manage to develop close, male friendships, however, draw strength from these relationships to resist the social pressures of…

  15. Comparing matching ability, spatial memory, and ideational fluency in boys and girls.

    PubMed

    Young, G D; Wilson, J F

    1994-10-01

    The purpose of our study was to examine whether girls and boys show patterns of problem-solving ability similar to those attributed by Kimura in 1992 to women and men, respectively. Subjects were 28 girls and 24 boys, aged 5-11 years, who were tested individually on matching ability, spatial memory, and ideational fluency, tasks on which women reportedly outperform men. No significant gender differences in these problem-solving abilities were found. On ideational fluency, the youngest girls were seven times more likely than young boys to give whimsical responses, but older girls were then times less likely than older boys to give whimsical responses. These results suggest that the patterns of visuospatial problem-solving abilities that Kimura ascribed to women and men are not present in preadolescent girls and boys.

  16. Effects of sucrose ingestion on the behavior of hyperactive boys.

    PubMed

    Wolraich, M; Milich, R; Stumbo, P; Schultz, F

    1985-04-01

    A challenge design was used in two separate studies to investigate the effects of sucrose ingestion on the behavior and learning of hyperactive boys. In both studies, 16 boys were admitted to a clinical research center for 3 successive days, on each of which they were given a sucrose-free diet. On day 1, baseline levels on the learning tasks were established; on days 2 and 3 a challenge drink of either sucrose 1.75 gm/kg or a placebo (aspartame in equivalent sweetness) was presented, in a counterbalanced order. In the first study the challenge drink was administered 1 hour after lunch; in the second study it was given in the morning after an overnight fast. On days 2 and 3 of both studies, 37 behavioral (playroom observation and examiner ratings) and cognitive (learning and memory tasks) measures were collected, starting 1/2 hour after ingestion of the drink. The results of both studies revealed no differences between the boys' performance on the two challenge days. These findings undermine the hypothesis that sucrose plays a major role in accounting for the inappropriate behavior of hyperactive boys.

  17. Insulin resistance and metabolic syndrome in prepubertal boys with Klinefelter syndrome

    PubMed Central

    Bardsley, Martha Z; Falkner, Bonita; Kowal, Karen; Ross, Judith L

    2013-01-01

    Aims To investigate risk factors for metabolic syndrome in prepubertal boys with Klinefelter syndrome. Methods Eighty-nine boys with Klinefelter syndrome, ages 4–12.9 years, and 34 age-matched control boys had height, weight, waist circumference and blood pressure measured and their parents completed a questionnaire about physical activity. The boys with Klinefelter syndrome also had measurement of lipids, fasting glucose and insulin. Insulin-glucose homeostasis model assessment was calculated, and the boys were evaluated for childhood metabolic syndrome. Results The Klinefelter syndrome and control groups were similar ages (7.5 ± 2.4 vs. 8.1 ± 2.3 years). Body mass index measurements were similar, but waist circumference was >90‰ in 30% of boys with Klinefelter syndrome versus 21% of controls. The mean daily time spent running was 42 min less in the Klinefelter syndrome versus control groups (p < 0.01). About 37% of the boys with Klinefelter syndrome had elevated LDL cholesterol, 24% had insulin resistance, and 7% met the three criteria for diagnosis of metabolic syndrome. Conclusions Truncal obesity, insulin resistance and metabolic syndrome are present in boys as young as 4–12 years with Klinefelter syndrome, and these occur in association with reduced running-type activity. PMID:21251059

  18. Caloric intake and expenditure of obese boys.

    PubMed

    Waxman, M; Stunkard, A J

    1980-02-01

    Caloric intake and expenditure of children in four families were assessed by nonparticipant observations of family dinners and school lunches. In each family there were one obese boy and one nonobese brother whose ages were within two years of each other. For family dinners the nonobese brother served as a control; for school lunches, a nonobese peer served as a control. The obese boys consumed more calories (766 +/- 290) than did their nonobese brothers at dinner (504 +/- 183) and far more (907 +/- 217) than their nonobese peers at lunch (500 +/- 386). The obese boys also ate faster (65.7 +/- 37.0 kcal/minute) than their brothers at dinner (31.7 +/- 13.8 kcal/minute) and far faster (103.5 +/- 40.9 kcal/minute) than their nonobese peers at lunch (46.2 +/- 22.5 kcal/minute). Time-sampled activity assessments showed the obese boys far less active than their controls inside the home, slightly less active outside the home, and equally active at school. When these activity values were converted into energy expenditure by measurement of oxygen consumption, obese boys expended more calories in moving than did their controls; as a result, there was no difference in energy expenditure between obese and nonobese boys at home and greater energy expenditure outside the home and at school. Increased intake, thus, and not decreased caloric output maintained the obesity of these four boys. In this respect, obesity in childhood may differ from obesity in adult life.

  19. Pyogenic granuloma underlying cutaneous horn in a young boy

    PubMed Central

    Nair, Pragya A.; Kota, Rahul Krishna S.; Pilani, Abhisheik P.

    2016-01-01

    Cutaneous horn is an elongated, keratinous projection that usually occurs over the sun-exposed areas. It is a clinical diagnosis and may overlie any benign, premalignant, or malignant conditions. Treatment includes wide surgical excision with careful histological examination to exclude a focus of malignancy. An unusual case of a pyogenic granuloma presenting as cutaneous horn on the lower lip in an 11-year-old boy is presented here. PMID:27057494

  20. Investigation of gender role behaviors in boys with hypospadias: comparative study with unaffected boys and girls.

    PubMed

    Sung, Ji Yean; Han, Sang Won; Chung, Kyong-Mee; Lee, Hyeyoung; Cho, Sang Hee

    2014-10-01

    The purpose of the study was (1) to investigate gender role behaviors of boys with hypospadias compared with groups of unaffected boys and girls using parental reports and direct observations; and (2) to directly observe effects of socialization (mothers' presence) on children's gender role behaviors. Ages of 19 children with hypospadias ranged from 3 to 7 years, and each of them were matched to controls of unaffected boys and girls by age. All the children participated with their mothers. Children's gender role behaviors and their mothers' behaviors were evaluated using an observation coding system. Mothers also completed questionnaires regarding their children's gender role behaviors. Results indicated no atypical gender role behavior for the boys with hypospadias and no direct effects of socialization on their gender role behaviors. However, differences were found in negative communicative behaviors between boys with hypospadias and unaffected boys, suggesting a possible role of socialization.

  1. Paroxysmal hemicrania with visual aura in a 17-year-old boy.

    PubMed

    Seidel, Stefan; Wöber, Christian

    2009-04-01

    We report the case of a 17-year-old boy presenting with a history of recurrent episodes of isolated visual aura later followed infrequently by indomethacin-responsive headache attacks resembling paroxysmal hemicrania.

  2. Burkitt's lymphoma in a young Brazilian boy.

    PubMed

    Pereira, Cláudio M; Lopes, Ana Paula M; Meneghini, Alexandre J; Silva, Geisa B L; Monteiro, Mariana C; Botelho, Tessa de L

    2010-06-01

    Burkitt's lymphoma is not an uncommon malignancy in the paediatric population. It is a high-grade non-Hodgkin B-cell lymphoma which may present as endemic, sporadic and human immunodeficiency-associated subtypes. The African, or endemic, variant usually involves the maxilla and other facial bones while head and neck manifestations in sporadic Burkitt's lymphoma are rare. We described a case of oral Burkitt's lymphoma involving the right jaw in a 4-year-old boy. The patient presented with a rapidly-enlarging swelling of one month duration, toothache-like pain and radiographical appearance of 'floating teeth' in the right mandible. Incisional biopsy revealed small round tumour cells with scarce cytoplasm and multiple small nuclei interspersed by phagocytic macrophages. The tumour cells were immunopositivity for CD20 and CD10, expressed weak positivity for CD3, negative for CD5 and showed > 90% positivity for Ki-67. Tumour remission was achieved with six cycles of chemotherapy with the CHOP regime.

  3. Spinal Dural Arteriovenous Fistula and Cecal Arteriovenous Malformation in a Boy

    PubMed Central

    Soni, Vimlesh; Vaidya, Pankaj C; Sahu, Jitendra Kumar; Yadav, Mukesh

    2017-01-01

    Concurrent spinal dural arteriovenous fistula (AVF) and cecal arteriovenous malformation (AVM) are very rare. A 6-year old boy presented with lower limb paresis after trauma. On imaging work-up spinal dural AVF was found. It was managed with endovascular glue embolization. After two years, the boy presented with severe anemia and occult gastrointestinal tract (GIT) bleed. Cecal AVM was diagnosed and managed with embolization. PMID:28164000

  4. Relational Strategies to Engage Boys: The Need for Reflective Practice

    ERIC Educational Resources Information Center

    Reichert, Michael C.

    2015-01-01

    Some boys thrive in school; many do not. There is a growing consensus that many boys' scholastic performance is failing to keep up with the new knowledge economy. As troubling as this trend in boys' scholastic performance may be generally, school troubles are neither universal nor normative. The intriguing fact is that some boys in most schools…

  5. Type I Chiari malformation presenting central sleep apnea.

    PubMed

    Kitamura, Takuro; Miyazaki, Soichiro; Kadotani, Hiroshi; Kanemura, Takashi; Okawa, Masako; Tanaka, Toshihiko; Komada, Ichiro; Hatano, Taketo; Suzuki, Hideaki

    2014-04-01

    Sleep apnea is a rare but a well-known clinical feature of type I Chiari malformation. It may be obstructive or central in nature. Sleep apnea in patients with type I Chiari malformation rarely presents without accompanying neurological signs or symptoms. We here report a case of a 10-year-old girl who presented with central sleep apnea without any other neurological signs but was ultimately diagnosed with type I Chiari malformation. The patient initially showed mild improvement in symptoms after administration of an acetazolamide. Finally, posterior fossa decompression dramatically improved her respiratory status during sleep, both clinically and on polysomnography. This case suggests that type I Chiari malformation should be considered in the differential diagnoses of central apneas in children, even if there are no other neurological signs and symptoms. Furthermore, sagittal craniocervical magnetic resonance imaging may be necessary for a definitive diagnosis.

  6. Overcoming the Obstacle Course: Teenage Boys and Reading; Boy Books, Girl Books: Should We Re-Organize Our School Library Collections?; Guys and Reading; Where the Boys Are...; From "Boys' Life" to "Thrasher": Boys and Magazines; Connecting with Boys at Lunch: A Success Story; Motivating Boys as Beginning Readers.

    ERIC Educational Resources Information Center

    Jones, Patrick; Fiorelli, Dawn Cartwright; Doiron, Ray; Scieszka, Jon; Haupt, Allison; Cox, Ruth E.; Martin, Robie; Dahlhauser, Julie

    2003-01-01

    Includes seven articles that discuss overcoming obstacles to getting teenage boys to read. Highlights include what teacher-librarians can do; what boys see as obstacles; material selection; collection organization; gender issues; learning differences; magazines; lunchtime book discussion groups; motivating boys as beginning readers; and popular…

  7. Parent-reported differences between school-aged girls and boys on the autism spectrum.

    PubMed

    Sutherland, Rebecca; Hodge, Antoinette; Bruck, Susan; Costley, Debra; Klieve, Helen

    2017-03-01

    More boys than girls are diagnosed with autism spectrum disorder; however, there are conflicting findings about whether they differ in their presentation. This study involved a survey of parents of school-aged children on the autism spectrum (171 parents of girls and 163 parents of boys) that was distributed via social media. The surveys provided insights regarding the characteristics of boys and girls (as perceived by parents) as well as some demographic information. There were very few differences reported regarding communication and social strengths and difficulties of boys and girls with autism. No differences were reported in the number of boys and girls on the autism spectrum with special interests or repetitive behaviours; however, significant differences were found in the types of special interests with boys and girls showing generally interests along traditional gender lines. Qualitative analysis of open comments indicated that some parents of girls on the autism spectrum described their daughter as trying to hide or mask her difficulties more but no parents of boys on the spectrum described this phenomenon.

  8. The appeal of violent video games to lower educated aggressive adolescent boys from two countries.

    PubMed

    Lemmens, Jeroen S; Bushman, Brad J; Konijn, Elly A

    2006-10-01

    The objective of this study was to test the effect of individual differences on appeal and use of video games. Participants were 299 adolescent boys from lower and higher secondary schools in the Netherlands and Belgium. In general, boys were most attracted to violent video games. Boys that scored higher in trait aggressiveness and lower in empathy were especially attracted to violent games and spent more time playing video games than did boys lower in trait aggressiveness. Lower educated boys showed more appreciation for both violent and nonviolent games and spent more time playing them than did higher educated boys. The present study showed that aggressive and less empathic boys were most attracted to violent games. The fact that heavy users of violent games show less empathy and higher aggressiveness suggests the possibility of desensitization. Other studies have shown that playing violent games increases aggressiveness and decreases empathy. These results combined suggest the possibility of a violence cycle. Aggressive individuals are attracted to violent games. Playing violent games increases aggressiveness and decreases empathy, which in turn leads to increased appreciation and use of violent games.

  9. Comparison of IPAQ-SF and Two Other Physical Activity Questionnaires with Accelerometer in Adolescent Boys

    PubMed Central

    Mäestu, Jarek; Lätt, Evelin; Jürimäe, Jaak; Vainik, Uku

    2017-01-01

    Self-report measures of physical activity (PA) are easy to use and popular but their reliability is often questioned. Therefore, the general aim of the present study was to investigate the association of PA questionnaires with accelerometer derived PA, in a sample of adolescent boys. In total, 191 pubertal boys (mean age 14.0 years) completed three self-report questionnaires and wore an accelerometer (ActiGraph GT1M) for 7 consecutive days. The PA questionnaires were: International Physical Activity Questionnaire-Short Form (IPAQ-SF), Tartu Physical Activity Questionnaire (TPAQ), and the Inactivity subscale from Domain-Specific Impulsivity (DSI) scale. All three questionnaires were significantly correlated with accelerometer derived MVPA: the correlations were 0.31 for the IPAQ-SF MVPA, 0.34 for the TPAQ MVPA and -0.29 for the DSI Inactivity scale. Nevertheless, none of the questionnaires can be used as a reliable individual-level estimate of MVPA in male adolescents. The boys underreported their MVPA in IPAQ-SF as compared to accelerometer-derived MVPA (respective averages 43 and 56 minutes); underreporting was more marked in active boys with average daily MVPA at least 60 minutes, and was not significant in less active boys. Conversely, MVPA index from TPAQ overestimated the MVPA in less active boys but underestimated it in more active boys. The sedentary time reported in IPAQ-SF was an underestimate as compared to accelerometer-derived sedentary time (averages 519 and 545 minutes, respectively). PMID:28056080

  10. Play Preference and Play Performance in Normal Boys and Boys with Sensory Integrative Dysfunction.

    ERIC Educational Resources Information Center

    Clifford, Jane M.; Bundy, Anita C.

    1989-01-01

    The Preschool Play Scale (PPS) and the Preschool Play Materials Preference Inventory were administered to 35 normal preschool boys and 31 with sensory integrative dysfunction (SID). Results indicated no differences in regard to play preference, lower scores for SID boys on the PPS, and no relationship between performance and preference for SID…

  11. Effortful Control in Typically Developing Boys and in Boys with ADHD or Autism Spectrum Disorder

    ERIC Educational Resources Information Center

    Samyn, Vicky; Roeyers, Herbert; Bijttebier, Patricia

    2011-01-01

    Despite increased interest in the role of effortful control (EC) in developmental disorders, few studies have focused on EC in autism spectrum disorders (ASD) and no study so far has directly compared children with ASD and children with ADHD. A first aim of this study was to investigate whether typically developing (TD) boys, boys with ADHD and…

  12. Successful Boys and Literacy: Are "Literate Boys" Challenging or Repackaging Hegemonic Masculinity?

    ERIC Educational Resources Information Center

    Skelton, Christine; Francis, Becky

    2011-01-01

    The National Assessment of Educational Progress statistics show that boys are underachieving in literacy compared to girls. Attempts to redress the problem in various Global North countries and particularly Australia and the United Kingdom have failed to make any impact. However, there are boys who are doing well in literacy. The aim of this…

  13. Two Boy Scout Troops: The Impact of the Troop Culture on What Boys Learn.

    ERIC Educational Resources Information Center

    Shinkwin, Anne; Kleinfeld, Judith

    Troop ideology as defined by the scoutmaster and other involved adults radically altered the learning experiences of boys in two Boy Scout troops, even though both adhered to the official program. Using observation and interviews, researchers studied all aspects of the troops over 7 months. One troop, whose scoutmaster was benevolent and…

  14. Pubertal development timing in urban Chinese boys.

    PubMed

    Ma, H-M; Chen, S-K; Chen, R-M; Zhu, C; Xiong, F; Li, T; Wang, W; Liu, G-L; Luo, X-P; Liu, L; Du, M-L

    2011-10-01

    We describe current pubertal development in healthy urban Chinese boys. A cross-sectional study of the pubertal development of 18,807 urban Chinese boys aged from 3.50 to 18.49years was conducted between 2003 and 2005. Testicular volume was evaluated with a Prader orchidometer. Pubic hair development was assessed according to the Tanner method. Data on spermarche were collected using the status quo method. Probit analysis was used to calculate the median age and 95% CI at different stages of testicular development, pubic hair development and spermarche. By age 9, 12.99% of the boys had a testicular volume of 4mL or greater. The median age of onset of puberty defined as the age at attainment of testicular volume of 4mL or greater was 10.55 (95% CI 10.27-10.79) years. The median age for onset of pubic hair development (PH(2) ) and spermarche was 12.78 (95%CI 12.67-12.89) years and 14.05 (95%CI 13.80-14.32) years, respectively. Pubertal onset in urban Chinese boys is earlier than currently used clinical norms but their pubic hair development occurs relatively late in comparison with the reported data from numerous other countries. There is also evidence of a secular trend towards an earlier age of spermarche since 1979 in Chinese urban boys.

  15. How a Deaf Boy Gamed His Way to Second-Language Acquisition: Tales of Intersubjectivity

    ERIC Educational Resources Information Center

    Salies, Tania Gastao; Starosky, Priscila

    2008-01-01

    Taking an experiential approach to language development, this article links gaming to the language development of a 10-year-old deaf child under speech therapy. Specifically, it examines face-to-face interactions between mediators and the child, during 1 year of gaming in clinical encounters. To do so, it codes data by means of interactional…

  16. Laparoscopic partial adrenalectomy for recurrent pheochromocytoma in a boy with Von Hippel-Lindau disease.

    PubMed

    Nambirajan, Thiagarajan; Bagheri, Fairborz; Abdelmaksoud, Alaa; Leeb, Karl; Neumann, Hartmut; Graubner, Ulrike B; Janetschek, Günter

    2004-08-01

    We describe a case of a boy with Von Hippel-Lindau disease who presented with recurrent right adrenal pheochromocytoma 4.5 years after laparoscopic bilateral partial adrenalectomy. The boy had a second laparoscopic adrenal-sparing removal of the tumor. By this technique, not only the recurrent tumor was successfully removed but also the unaffected adrenal cortex could be preserved for the second time. To our knowledge, this is the first published case of its type.

  17. Huge Gastric Teratoma in an 8-Year Old Boy

    PubMed Central

    Ratan, Simmi K; Man, Parveen k

    2016-01-01

    Gastric teratoma is very rare tumor and usually presents in early infancy. An 8-year-old boy presented with a huge mass in abdomen extending from epigastrium to the pelvis. Ultrasound and CT scan of abdomen revealed a huge mass with solid and cystic components and internal calcifications. The preoperative diagnosis was a teratoma but not specifically gastric one. At operation, it was found to be gastric teratoma. The mass was excised completely with part of the stomach wall. The histopathology confirmed it to be mature gastric teratoma. The rarity of the teratoma with delayed presentation prompted us to report the case. PMID:27900279

  18. Cardiocutaneous syndrome (Naxos disease) in a Bangladeshi boy

    PubMed Central

    Rahman, Md. Toufiqur; Chowdhury, Abu Hana

    2016-01-01

    Naxos disease is a rare autosomal recessive form of arrhythmogenic right ventricular cardiomyopathy (ARVC) with woolly hair and palmoplantar keratoderma. The cardiomyopathy presents by adolescence with syncope, ventricular tachycardia (VT) of left bundle branch block (LBBB) morphology, and/or ventricular fibrillation. The diagnosis and management of ARVC are at present in evolution; the recently published modified Task Force Criteria for diagnosis and International Task Force consensus statement for treatment of ARVC will hopefully bring about uniformity in recognition and management of Naxos disease as well. Here, typical phenotype and diagnostic work up have been presented in a Bangladeshi boy with the Cardiocutaneous syndrome. PMID:27747171

  19. Negative g-Force Ocular Trauma Caused by a Rapidly Spinning Carousel

    PubMed Central

    Moisseiev, Elad; Dotan, Gad

    2013-01-01

    We present a case of a 10-year-old boy who presented with bilateral diffuse subconjunctival hemorrhages after spinning rapidly on a carousel attached to an electrical scooter. We present his clinical course and discuss the physics and pathophysiology of this unique mechanism of ocular trauma. PMID:24403901

  20. Changes in At-Risk Boys' Intrinsic Motivation toward Physical Activity: A Three-Year Longitudinal Study

    ERIC Educational Resources Information Center

    Liu, Jiling; Xiang, Ping; McBride, Ron E.; Su, Xiaoxia; Juzaily, Nasnoor

    2015-01-01

    Intrinsic motivation (IM) is an important predictor of children's physical activity participation. The present 3-year longitudinal study examined changes in IM toward physical activity among a group of at-risk boys (N = 92) at a summer sports camp. Results showed the boys were intrinsically motivated in their first camp year, but their IM levels…

  1. Gender and Boys' Singing in Early Childhood

    ERIC Educational Resources Information Center

    Hall, Clare

    2005-01-01

    This article derives from a research project investigating the singing behaviour of a group of Australian boys in their first year of school. The project showed that the genesis of the "missing male" trend in singing at school may be occurring in early childhood. The impact of hegemonic masculinity in early childhood is explored here by…

  2. Guidance Matters: Boys and Men Teachers

    ERIC Educational Resources Information Center

    Gartrell, Dan

    2006-01-01

    Several years ago U.S educators realized that they were not encouraging young girls in math and science. Today girls are catching up, but another void in classrooms has appeared. Some children, especially high-energy boys, face increasingly inappropriate programs, which offer lots of seatwork and little movement. It is as if some teachers are…

  3. Preadolescent Girls' and Boys' Virtual MUD Play

    ERIC Educational Resources Information Center

    Calvert, Sandra L.; Strouse, Gabrielle A.; Strong, Bonnie L.; Huffaker, David A.; Lai, Sean

    2009-01-01

    Same and opposite-sex pairs of preadolescents interacted twice in a MUD, a virtual domain where they created characters known as avatars and socially interacted with one another. Boys interacted primarily through rapid scene shifts and playful exchanges; girls interacted with one another through written dialogue. Opposite-sex pairs lagged behind…

  4. Manifestations of Namibian Boy's Underachievement in Education

    ERIC Educational Resources Information Center

    Zimba, Roderick F.

    2015-01-01

    An analysis of the 2012 grade 10 and grade 12 Namibian examination data indicate that girls received higher grades than boys across the then 13 education regions (Educational Management Information System, EMIS, 2012). University of Namibia graduation statistics for the period of 2002 to 2012 revealed that the institution consistently produced…

  5. Increasing Reading Engagement in African American Boys

    ERIC Educational Resources Information Center

    Husband, Terry

    2014-01-01

    Much has been written concerning the challenges many teachers face in engaging African American males in reading practices. While much of this extant scholarship focuses on African American males at the pre-adolescent stage of development and beyond, little has been written regarding increasing reading engagement in African American boys in P-5…

  6. Gene Therapy for "Bubble Boy" Disease.

    PubMed

    Hoggatt, Jonathan

    2016-07-14

    Adenosine deaminase (ADA) deficiency results in the accumulation of toxic metabolites that destroy the immune system, causing severe combined immunodeficiency (ADA-SCID), often referred to as the "bubble boy" disease. Strimvelis is a European Medicines Agency approved gene therapy for ADA-SCID patients without a suitable bone marrow donor.

  7. "Mama's Boy; Preacher's Son": A Memoir

    ERIC Educational Resources Information Center

    Whitlock, Reta Ugena

    2010-01-01

    "Mama's Boy; Preacher's Son" is Kevin Jennings's autobiographical account of growing up gay in the Southern United States. In his memoir, Jennings shares formative experiences relating to his impoverished childhood and his career as teacher and social activist. His rich description of the influence of family relationships on his personal…

  8. A Young Boy Grows Away from Autism

    ERIC Educational Resources Information Center

    Spoladore, Ana

    2013-01-01

    This article illustrates a little boy's journey from autistic-like symptoms into more adaptive ways of coping with trauma and separation. Drawing from the psychoanalytic literature on autism and trauma, it discusses how traumatic events in the first two years of life may cause a child to withdraw from social relationships and cause developmental…

  9. Social Interactions of Preschool Hyperactive Boys.

    ERIC Educational Resources Information Center

    Brown, Elizabeth D.

    Four questions guided this study of 11 noisy and/or overactive preschool boys: (1) Would children considered to be at risk for later diagnosis be more overactive than children who were not considered at risk? (2) How might parent/child social interchanges be categorized in a preschool population? (3) Would parent/child social interchanges be…

  10. A Boy's Alternative to Bodice-Rippers.

    ERIC Educational Resources Information Center

    Bucher, Katherine T.; Manning, M. Lee

    2000-01-01

    Discusses the genre of fantasy novels, noting its popularity with adolescent readers (especially boys). Notes sources helpful to teachers and school librarians, and lists a few personal favorite fantasy novels. Offers a brief note on whether the Harry Potter books can be considered young adult literature. (SR)

  11. Dr. von Braun Visits Huntsville Boys Club

    NASA Technical Reports Server (NTRS)

    1961-01-01

    Dr. von Braun, Director of Marshall Space Flight Center (MSFC) and chairman of this year's United Givers Fund (UGF) drive at MSFC, takes time out from the problems of sending a man to the Moon to talk baseball with 11-year-old Randy Smith at the Huntsville Boys Club.

  12. Drug Information and Attitudes of Delinquent Boys

    ERIC Educational Resources Information Center

    Zweibelson, I.; Coughlin, Francis

    1974-01-01

    An informational and attitudinal survey of delinquent boys revealed a serious lack of basic information regarding commonly used drugs, the body's reaction to drugs, the functioning of the body, as well as fairly strong pro-drug attitudes. The school was viewed as the best place to focus on these problems. (Author/PC)

  13. With Boys and Girls in Mind

    ERIC Educational Resources Information Center

    Gurian, Michael; Stevens, Kathy

    2004-01-01

    New positron emission tomography (PET) and MRI technologies, which allow looking inside the brains, show that the brains of boys and girls differ both structurally and functionally that profoundly affect the human learning. These gender differences in the brain are corroborated in males and females throughout the world and do not differ…

  14. Heritage from the Wild Boy of Aveyron.

    ERIC Educational Resources Information Center

    Hunter, Ian M. L.

    1993-01-01

    Recounts efforts made between 1801 and 1806 by French physician Itard to educate Victor, a boy found living in the wild in Aveyron. Explains how Itard's work with Victor, which met with limited success, led to the establishment of a school for educating clinical idiots. Describes procedures developed by Itard that are basic to the current…

  15. Parents' choices in banking boys' testicular tissue.

    PubMed

    Murphy, Timothy F

    2010-12-01

    Researchers are working to derive sperm from banked testicular tissue taken from pre-pubertal boys who face therapies or injuries that destroy sperm production. Success in deriving sperm from this tissue will help to preserve the option for these boys to have genetically related children later in life. For the twin moral reasons of preserving access and equity in regard to having such children, clinicians and researchers are justified in offering the option to the parents of all affected boys. However, some parents may wish to decline the option to bank tissue from their boys because the technique may seem too unfamiliar or unusual, but over time people may become more comfortable with the technique as they have done with other novel assisted reproductive treatments (ARTs). Other parents may wish to decline the option because of moral or religious reasons. A prominent natural law theory holds, for example, that the ARTs that would be involved in using sperm derived from banked tissue to produce a child are morally objectionable. Some parents might not want to bank tissue in order to shield their son from using ARTs they see as objectionable. Clinicians and researchers should respect parents who wish to decline banking tissue, but parents should ordinarily embrace choices that protect the possible interests their sons may have as adult men, including the wish to have genetically related children.

  16. Predictors of Calcium Retention in Adolescent Boys

    PubMed Central

    Hill, Kathleen M.; Braun, Michelle; Kern, Mark; Martin, Berdine R.; Navalta, James W.; Sedlock, Darlene A.; McCabe, Linda; McCabe, George P.; Peacock, Munro; Weaver, Connie M.

    2008-01-01

    Context: The relationship between calcium (Ca) intake and Ca retention in adolescent boys was recently reported. Objective: This study evaluated the influence of Ca intake, serum hormone levels, biomarkers of bone metabolism, habitual physical activity, habitual Ca intake, and physical fitness on Ca retention in the same sample. Design: This study was a randomized, cross-over design that consisted of two 3-wk metabolic balance periods. Setting: The study took place on a university campus as a summer camp. Patients or Other Participants: A total of 31 American white boys (13–15 yr) participated in the study. Interventions: Each subject consumed a controlled diet with one of five high-low Ca intake pairs that ranged from 670-2003 mg/d, which was manipulated utilizing a fortified beverage. Main Outcome Measures: Ca retention was determined by Ca intake minus urinary and fecal Ca excretion during each balance period. Results: Ca intake explained 21.7% of the variability in Ca retention, and serum IGF-I concentration explained an additional 11.5%. Other serum hormone levels did not significantly add to the model. Biomarkers of bone metabolism, habitual physical activity, habitual Ca intake, and physical fitness were not significant predictors of Ca retention in adolescent boys. Conclusions: IGF-I, a regulator of growth during puberty, is an important predictor of Ca retention in adolescent boys. However, dietary Ca intake is an even greater predictor of Ca retention during this period of growth. PMID:18840643

  17. Extradural frontal abscess complicating nasal septal abscess in a child.

    PubMed

    Thomson, C J; Berkowitz, R G

    1998-10-02

    Nasal septal abscess (NSA) is an uncommon sequel to minor nasal trauma. Abscess extension beyond the nasal cavity is rarely documented. A case of a 10-year-old boy who presented with a NSA associated with a large extradural frontal abscess is presented and indications for CT scanning in the workup of pediatric patients with NSA is discussed.

  18. Syntactic Complexity during Conversation of Boys with Fragile X Syndrome and Down Syndrome

    ERIC Educational Resources Information Center

    Price, Johanna R.; Roberts, Joanne E.; Hennon, Elizabeth A.; Berni, Mary C.; Anderson, Kathleen L.; Sideris, John

    2008-01-01

    Purpose: This study compared the syntax of boys who have fragile X syndrome (FXS) with and without autism spectrum disorder (ASD) with that of (a) boys who have Down syndrome (DS) and (b) typically developing (TD) boys. Method: Thirty-five boys with FXS only, 36 boys with FXS with ASD, 31 boys with DS, and 46 TD boys participated. Conversational…

  19. Identifying, affirming, and building upon male strengths: the positive psychology/positive masculinity model of psychotherapy with boys and men.

    PubMed

    Kiselica, Mark S; Englar-Carlson, Matt

    2010-09-01

    The bulk of the extant literature on the psychology of boys, men and masculinity has been focused on the important challenges of: a) creating an awareness about the detrimental effects of constricted forms of masculinity on boys and men and their relationships with others; and b) developing remedial approaches to psychotherapy that are designed to help boys and men recover from dysfunctional masculinity. The purpose of this article is to expand this literature by introducing the positive psychology/positive masculinity (PPPM) framework, which emphasizes male strengths as the starting point for psychotherapy with boys and men. The central principles of the PPPM framework are described, and the application of the PPPM model with an adult man in psychotherapy is presented. The implications of the PPPM model for future practice and research pertaining to boys, men, and masculinity are discussed.

  20. Congenital knee dislocation in a 49,XXXXY boy.

    PubMed Central

    Sijmons, R H; van Essen, A J; Visser, J D; Iprenburg, M; Nelck, G F; Vos-Bender, M L; de Jong, B

    1995-01-01

    We report on a 12 year old mentally retarded boy who presented at birth with bilateral knee dislocations, dislocation of the right hip, and general joint laxity. Cytogenetic studies showed a 49,XXXXY karyotype. Hyperlaxity of joints is known to occur in 49,XXXXY patients, but congenital knee dislocation has not been reported. Rarely in 49,XXXXY and 49,XXXXX syndromes Larsen-like features may be seen. Patients with congenital joint dislocation or laxity, combined with other malformations, especially if psychomotor development is delayed, should be karyotyped to exclude chromosomal abnormalities. Images PMID:7643364

  1. Autoimmune Lymphoproliferative Syndrome (ALPS) in a Boy with Massive Lymphadenopathy.

    PubMed

    Kianifar, Hamid Reza; Khalesi, Maryam; Farid, Reza; Badiee, Zahra; Rastin, Maryam; Ahanchian, Hamid

    2010-09-01

    Autoimmune lymphoproliferative syndrome (ALPS) is an uncommon nonmalignant lymphoproliferative disease which is characterized by chronic, persistent or recurrent lymphadenopathy, splenomegaly, hepatomegaly, immune cytopenia , hypergammaglobinemia and increased risk of lymphoma. We report a 2-year old boy with hepatosplenomegaly as first presentation. Petechial and purpuric rashes with massive cervical lymphadenopathies developed 10 months later.In laboratory tests anemia, thrombocytopenia and hypergammaglobinemia were observed. According to flocytometry increased double negative T cells and by apoptosis assay decrease apoptosis of lymphocytes accompanied clinical manifestations, thus diagnosis of ALPS was established. In conclusion; in all patients with massive lymphadenopathy and hepatosplenomegay; especially with cytopenia; ALPS should be considered.

  2. Reduced platelet aggregation in a boy with scurvy.

    PubMed

    Dey, F; Möller, A; Kemkes-Matthes, B; Wilbrand, J-F; Krombach, G A; Neubauer, B; Hahn, A

    2012-11-01

    Pediatric scurvy is a rare condition characterized by perifollicular petechiae and bruising, hemorrhagic gingivitis and musculoskeletal symptoms, all assumed to be predominantly related to abnormal collagen structure. We report on a 9-year-old autistic boy with vitamin C deficiency due to a highly limited food range presenting with multiple petechiae, gum bleeding and debilitating bone pain, in whom platelet aggregometry revealed a distinctly reduced thrombocyte aggregation, normalizing after vitamin C supplementation. This observation indicates that platelet dysfunction may additionally contribute to the hemorrhagic diathesis in scurvy, and demonstrates that ascorbic acid deficiency should be considered in children with an otherwise unexplained acquired thrombocytopathy.

  3. Systematized contact dermatitis and montelukast in an atopic boy.

    PubMed

    Castanedo-Tardan, Mari Paz; González, Mercedes E; Connelly, Elizabeth A; Giordano, Kelly; Jacob, Sharon E

    2009-01-01

    Upon ingestion, the artificial sweetener, aspartame is metabolized to formaldehyde in the body and has been reportedly associated with systemic contact dermatitis in patients exquisitely sensitive to formaldehyde. We present a case of a 9-year-old Caucasian boy with a history of mild atopic dermatitis that experienced severe systematized dermatitis after being started on montelukast chewable tablets containing aspartame. Patch testing revealed multiple chemical sensitivities which included a positive reaction to formaldehyde. Notably, resolution of his systemic dermatitis only occurred with discontinuation of the montelukast chewables.

  4. Finiteness Marking in Boys with Fragile X Syndrome

    ERIC Educational Resources Information Center

    Sterling, Audra M.; Rice, Mabel L.; Warren, Steven F.

    2012-01-01

    Purpose: The current study investigated finiteness marking (e.g., he walk "s", he walk "ed") in boys with fragile X syndrome (FXS); the boys were grouped based on receptive vocabulary (i.e., borderline, impaired). Method: Twenty-one boys with the full mutation of fragile X, between the ages of 8 and 16 years participated. The…

  5. Memory for Object Locations in Boys with and without ADHD

    ERIC Educational Resources Information Center

    Reck, Sarah G.; Hund, Alycia M.; Landau, Steven

    2010-01-01

    Objective: To determine whether 7- to 12-year-old boys with ADHD, relative to non-ADHD age-mates, exhibit greater difficulty learning and remembering object locations. The second purpose was to examine the functional utility of mnemonic strategies, specifically speech-to-self, used by boys with and without ADHD. Method: Boys with and without ADHD…

  6. The Psychoeducational Profile of Boys with Klinefelter Syndrome.

    ERIC Educational Resources Information Center

    Rovet, Joanne; And Others

    1996-01-01

    This article integrates the literature on intelligence and achievement outcomes in boys with Klinefelter syndrome (KS). It reports results of a study following 36 boys with KS and 33 sibling controls. Boys with KS demonstrated verbal cognitive deficits and significant underachievement in reading, spelling, and arithmetic, which increased with age.…

  7. Memory Skills of Boys with Fragile X Syndrome

    ERIC Educational Resources Information Center

    Ornstein, Peter A.; Schaaf, Jennifer M.; Hooper, Stephen R.; Hatton, Deborah D.; Mirrett, Penny; Bailey, Donald B., Jr.

    2008-01-01

    Multiple aspects of memory were examined in 42 boys with fragile X syndrome and a comparison group of 42 typically developing boys matched on MA. Working memory, incidental memory, and deliberate memory were assessed with a battery that included both free-recall and recognition tasks. Findings indicated that boys with fragile X syndrome performed…

  8. Gendered Practices in the Education of Gifted Girls and Boys

    ERIC Educational Resources Information Center

    Kerr, Barbara A.; Vuyk, M. Alexandra; Rea, Chistopher

    2012-01-01

    Gifted girls and gifted boys are more alike than they are different, although researchers remain fascinated with sex differences. Small differences between gifted boys and girls in achievements, interests, careers, and relationships can become exaggerated through gendered educational practices. Kindergarten "red-shirting" of boys and the denial of…

  9. "Boys Don't Do Dance, Do They?"

    ERIC Educational Resources Information Center

    Holdsworth, Nadine

    2013-01-01

    In 2005, the Warwick Arts Centre launched the "Boys Dancing" project through the formation of the West Midlands Boys Dance Alliance. Aimed exclusively at boys and young men, the project has offered a range of performance-making opportunities with male professionals including Liam Steel (DV8, Stan Won't Dance) and David McKenna…

  10. I Can Learn from You: Boys as Relational Learners

    ERIC Educational Resources Information Center

    Reichert, Michael; Hawley, Richard

    2014-01-01

    In "I Can Learn from You," Michael Reichert and Richard Hawley--the authors of "Reaching Boys, Teaching Boys"--set out to probe deeply into the relational dynamics that help boys succeed as learners. Drawing on interviews with students and teachers in thirty-five schools across six countries, they examine the particular ways…

  11. Boys' Friendships during Adolescence: Intimacy, Desire, and Loss

    ERIC Educational Resources Information Center

    Way, Niobe

    2013-01-01

    Longitudinal, mixed method research on friendships, conducted over the past two decades with Black, Latino, Asian, and European American boys, reveals three themes: (1) the importance for boys of being able to share their secrets with their close friends; (2) the importance of close friendships for boys' mental health; and (3) the loss of but…

  12. A Stereotype Threat Account of Boys' Academic Underachievement

    ERIC Educational Resources Information Center

    Hartley, Bonny L.; Sutton, Robbie M.

    2013-01-01

    Three studies examined the role of stereotype threat in boys' academic underachievement. Study 1 (children aged 4-10, n = 238) showed that girls from age 4 years and boys from age 7 years believed, and thought adults believed, that boys are academically inferior to girls. Study 2 manipulated stereotype threat, informing children aged…

  13. Flanagan's Island: How Boys Town Rescues Troubled Teens.

    ERIC Educational Resources Information Center

    Jendryka, Brian

    1994-01-01

    Describes Boys Town, founded in 1917, as a model for foster care and an attractive alternative to a welfare system that undermines parental responsibility. Boys Town now operates satellite facilities for boys and girls in nine communities, as well as seven emergency shelters, a hospital, and a national hotline. (SLD)

  14. Peer Victimisation and Its Relationships with Perceptions of Body Composition

    ERIC Educational Resources Information Center

    Frisen, Ann; Lunde, Carolina; Hwang, Philip

    2009-01-01

    The present study examined the links between children's exposure to peer victimisation, in terms of type and frequency, their body composition and subjective perceptions of body composition. A total of 960 Swedish 10-year-olds (515 girls and 445 boys) completed questionnaires about their peer victimisation experiences, weight and height, and…

  15. Secondary infection affecting one of two simultaneously placed orbital wall implants.

    PubMed

    Babar, Sonya; Iliff, Nicholas T; Macquaid, Emily

    2009-05-01

    A 10-year-old boy experienced traumatic injuries to the right bony orbit, which were repaired with a nylon foil and a barrier porous polyethylene orbital implant. Three years after surgery, he presented with maxillary and ethmoid sinusitis with infection of the nylon foil plate. This plate was removed, yielding complete recovery.

  16. Severe mitral regurgitation and hepatopulmonary hydatid cysts: what should be treated first?

    PubMed

    Vasquez, Julio C; DeLaRosa, Jacob; Montesinos, Efrain; Rojas, Luis; Peralta, Julio; Leon, Juan J

    2008-12-01

    Hydatid cyst can simultaneously affect the liver and lung. Some patients might have additional comorbidities that can make management more challenging. Here, we present a 10-year-old boy with hepatopulmonary hydatid cysts and severe mitral regurgitation, who was successfully managed with a staged surgical approach treating the lung first, followed by the liver and finally, the heart.

  17. Early correction of class III malocclusion with rapid maxillary expansion and face mask therapy.

    PubMed

    Karthi, Muthukumar; Anbuselvan, Gobichettipalayam Jagatheeswaran; Kumar, Bhandari Pawan

    2013-07-01

    A case report is presented of a class III malocclusion with a class III skeletal pattern and maxillary retrusion. Patient, a 10-year-old boy was treated with an orthopedic face mask in conjunction with rapid maxillary expansion and standard pre-adjusted edgewise appliance. Treatment was completed after 3 years and proved to be stable following the active treatment.

  18. The Boy Problem: Many Boys Think School Is Stupid and Reading Stinks--Is There a Remedy?

    ERIC Educational Resources Information Center

    Sax, Leonard

    2007-01-01

    The gender issue is relevant to classroom learning in more ways than one. Increasingly in the United States, young boys are saying that school is stupid and they do not like to read. This phenomenon cuts across all demographic groups: it affects affluent white boys in the suburbs no less than it affects black boys in low-income neighborhoods. In…

  19. Raising Boys: Why Boys Are Different and How To Help Them Become Happy and Well-Balanced Men.

    ERIC Educational Resources Information Center

    Biddulph, Steve

    Noting that by 15 years of age, boys are three times more likely than girls to die from all causes combined, but especially from accidents, violence, and suicide, this book suggests that boys have special needs and offers suggestions for effective parenting. Chapter 1, "What Is It with Boys?," provides an overview. Chapter 2, "The Three Stages of…

  20. Receptive Vocabulary, Expressive Vocabulary, and Speech Production of Boys with Fragile X Syndrome in Comparison to Boys with Down Syndrome

    ERIC Educational Resources Information Center

    Roberts, Joanne; Price, Johanna; Barnes, Elizabeth; Nelson, Lauren; Burchinal, Margaret; Hennon, Elizabeth A.; Moskowitz, Lauren; Edwards, Anne; Malkin, Cheryl; Anderson, Kathleen; Misenheimer, Jan; Hooper, Stephen R.

    2007-01-01

    Boys with fragile X syndrome with (n = 49) and without (n = 33) characteristics of autism spectrum disorder, boys with Down syndrome (39), and typically developing boys (n = 41) were compared on standardized measures of receptive vocabulary, expressive vocabulary, and speech administered annually over 4 years. Three major findings emerged. Boys…

  1. Boys will be boys; cows will be cows: children's essentialist reasoning about gender categories and animal species.

    PubMed

    Taylor, Marianne G; Rhodes, Marjorie; Gelman, Susan A

    2009-01-01

    Two studies (N = 456) compared the development of concepts of animal species and human gender, using a switched-at-birth reasoning task. Younger children (5- and 6-year-olds) treated animal species and human gender as equivalent; they made similar levels of category-based inferences and endorsed similar explanations for development in these 2 domains. In contrast, 10-year-olds and adults treated gender and species concepts as distinct from one another. They viewed gender-linked behavioral properties as open to environmental influence and endorsed environment-based mechanisms to explain gender development. At all ages, children demonstrated differentiated reasoning about physical and behavioral properties, although this differentiation became more stable with age. The role of psychological essentialism in guiding conceptual development is discussed.

  2. Boys will be boys; cows will be cows: Children’s essentialist reasoning about gender categories and animal species

    PubMed Central

    Taylor, Marianne G.; Rhodes, Marjorie; Gelman, Susan A.

    2010-01-01

    Two studies (N = 456) compared the development of concepts of animal species and human gender, using a switched-at-birth reasoning task. Younger children (5- and 6-year-olds) treated animal species and human gender as equivalent; they made similar levels of category-based inferences and endorsed similar explanations for development in these two domains. In contrast, 10-year-olds and adults treated gender and species concepts as distinct from one another. They viewed gender-linked behavioral properties as open to environmental influence, and endorsed environment-based mechanisms to explain gender development. At all ages, children demonstrated differentiated reasoning about physical and behavioral properties, although this differentiation became more stable with age. The role of psychological essentialism in guiding conceptual development is discussed. PMID:19467004

  3. [Deletion on the short arm of chromosome 18 syndrome diagnosed by array comparative genomic hybridization. Presentation of one case with a mild phenotype].

    PubMed

    Pachajoa, Harry

    2016-12-01

    Deletion on the short arm of chromosome 18 is an infrequent syndrome and it is characterized by the following features: mental retardation, growth retardation, craniofacial malformations such as large ears, microcephaly, and short neck. The phenotypical spectrum is a wide range of abnormalities including minor congenital abnormalities to holoprosencephaly. We present a case of a 10 year old girl who is found to have a deletion on the short arm of chromosome 18 (18p11.32-p11.21), by conventional cytogenetic analysis and comparative genomic hybridization.

  4. A stereotype threat account of boys' academic underachievement.

    PubMed

    Hartley, Bonny L; Sutton, Robbie M

    2013-01-01

    Three studies examined the role of stereotype threat in boys' academic underachievement. Study 1 (children aged 4-10, n = 238) showed that girls from age 4 years and boys from age 7 years believed, and thought adults believed, that boys are academically inferior to girls. Study 2 manipulated stereotype threat, informing children aged 7-8 years (n = 162) that boys tend to do worse than girls at school. This manipulation hindered boys' performance on a reading, writing, and math test, but did not affect girls' performance. Study 3 counteracted stereotype threat, informing children aged 6-9 years (n = 184) that boys and girls were expected to perform similarly. This improved the performance of boys and did not affect that of girls.

  5. Treating verbal working memory in a boy with intellectual disability

    PubMed Central

    Orsolini, Margherita; Melogno, Sergio; Latini, Nausica; Penge, Roberta; Conforti, Sara

    2015-01-01

    The present case study investigates the effects of a cognitive training of verbal working memory that was proposed for Davide, a 14-year-old boy diagnosed with mild intellectual disability. The program stimulated attention, inhibition, switching, and the ability to engage either in verbal dual tasks or in producing inferences after the content of a short passage had been encoded in episodic memory. Key elements in our program included (1) core training of target cognitive mechanisms; (2) guided practice emphasizing concrete strategies to engage in exercises; and (3) a variable amount of adult support. The study explored whether such a complex program produced “near transfer” effects on an untrained dual task assessing verbal working memory and whether effects on this and other target cognitive mechanisms (i.e., attention, inhibition, and switching) were long-lasting and produced “far transfer” effects on cognitive flexibility. The effects of the intervention program were investigated with a research design consisting of four subsequent phases lasting 8 or 10 weeks, each preceded and followed by testing. There was a control condition (phase 1) in which the boy received, at home, a stimulation focused on the visuospatial domain. Subsequently, there were three experimental training phases, in which stimulation in the verbal domain was first focused on attention and inhibition (phase 2a), then on switching and simple working memory tasks (phase 2b), then on complex working memory tasks (phase 3). A battery of neuropsychological tests was administered before and after each training phase and 7 months after the conclusion of the intervention. The main finding was that Davide changed from being incapable of addressing the dual task request of the listening span test in the initial assessment to performing close to the normal limits of a 13-year-old boy in the follow-up assessment with this test, when he was 15 years old. PMID:26284014

  6. Yoga training improves metabolic parameters in obese boys.

    PubMed

    Seo, Dae Yun; Lee, Sungryul; Figueroa, Arturo; Kim, Hyoung Kyu; Baek, Yeong Ho; Kwak, Yi Sub; Kim, Nari; Choi, Tae Hoon; Rhee, Byoung Doo; Ko, Kyung Soo; Park, Byung Joo; Park, Song Young; Han, Jin

    2012-06-01

    Yoga has been known to have stimulatory or inhibitory effects on the metabolic parameters and to be uncomplicated therapy for obesity. The purpose of the present study was to test the effect of an 8-week of yoga-asana training on body composition, lipid profile, and insulin resistance (IR) in obese adolescent boys. Twenty volunteers with body mass index (BMI) greater than the 95th percentile were randomly assigned to yoga (age 14.7±0.5 years, n=10) and control groups (age 14.6±1.0 years, n=10). The yoga group performed exercises three times per week at 40~60% of heart-rate reserve (HRR) for 8 weeks. IR was determined with the homeostasis model assessment of insulin resistance (HOMA-IR). After yoga training, body weight, BMI, fat mass (FM), and body fat % (BF %) were significantly decreased, and fat-free mass and basal metabolic rate were significantly increased than baseline values. FM and BF % were significantly improved in the yoga group compared with the control group (p<0.05). Total cholesterol (TC) was significantly decreased in the yoga group (p<0.01). HDL-cholesterol was decreased in both groups (p<0.05). No significant changes were observed between or within groups for triglycerides, LDL-cholesterol, glucose, insulin, and HOMA-IR. Our findings show that an 8-week of yoga training improves body composition and TC levels in obese adolescent boys, suggesting that yoga training may be effective in controlling some metabolic syndrome factors in obese adolescent boys.

  7. Twelve months of active musical training in 8- to 10-year-old children enhances the preattentive processing of syllabic duration and voice onset time.

    PubMed

    Chobert, Julie; François, Clément; Velay, Jean-Luc; Besson, Mireille

    2014-04-01

    Musical training has been shown to positively influence linguistic abilities. To follow the developmental dynamics of this transfer effect at the preattentive level, we conducted a longitudinal study over 2 school years with nonmusician children randomly assigned to music or to painting training. We recorded the mismatch negativity (MMN), a cortical correlate of preattentive mismatch detection, to syllables that differed in vowel frequency, vowel duration, and voice onset time (VOT), using a test-training-retest procedure and 3 times of testing: before training, after 6 months and after 12 months of training. While no between-group differences were found before training, enhanced preattentive processing of syllabic duration and VOT, as reflected by greater MMN amplitude, but not of frequency, was found after 12 months of training in the music group only. These results demonstrate neuroplasticity in the child brain and suggest that active musical training rather than innate predispositions for music yielded the improvements in musically trained children. These results also highlight the influence of musical training for duration perception in speech and for the development of phonological representations in normally developing children. They support the importance of music-based training programs for children's education and open new remediation strategies for children with language-based learning impairments.

  8. Successful Kids from Immigrant Families: An Investigation of the Complex Multilingual Worlds of 10-Year-Old Gifted Writers in Suburban Toronto

    ERIC Educational Resources Information Center

    Lotherington, Heather; Eamer, Allyson

    2008-01-01

    This paper discusses a case study of a small cluster of 10- and 11-year-old multilingual children, all first- or second-generation Canadians living in suburban Toronto, who collaboratively wrote an elaborate adventure book in English as a Grade 5 enrichment activity. We explore the language worlds of these gifted young writers to trace their…

  9. Travel to School and Physical Activity Levels in 9–10 Year-Old UK Children of Different Ethnic Origin; Child Heart and Health Study in England (CHASE)

    PubMed Central

    Owen, Christopher G.; Nightingale, Claire M.; Rudnicka, Alicja R.; van Sluijs, Esther M. F.; Ekelund, Ulf; Cook, Derek G.; Whincup, Peter H.

    2012-01-01

    Background Travel to school may offer a convenient way to increase physical activity levels in childhood. We examined the association between method of travel to school and physical activity levels in urban multi-ethnic children. Methods and Findings 2035 children (aged 9–10 years in 2006–7) provided data on their usual method of travel to school and wore an Actigraph-GT1M activity monitor during waking hours. Associations between method of travel and mean level of physical activity (counts per minute [CPM], steps, time spent in light, moderate or vigorous activity per day) were examined in models adjusted for confounding variables. 1393 children (69%) walked or cycled to school; 161 (8%) used public transport and 481 (24%) travelled by car. White European children were more likely to walk/cycle, black African Caribbeans to travel by public transport and South Asian children to travel by car. Children travelling by car spent less time in moderate to vigorous physical activity (−7 mins, 95%CI-9,-5), and had lower CPM (−32 CPM, 95%CI-44,-19) and steps per day (−813 steps, 95%CI,-1043,-582) than walkers/cyclists. Pupils travelling by public transport had similar activity levels to walkers/cyclists. Lower physical activity levels amongst car travellers' were especially marked at travelling times (school days between 8–9 am, 3–5 pm), but were also evident on weekdays at other times and at weekends; they did not differ by gender or ethnic group. Conclusion Active travel to school is associated with higher levels of objectively measured physical activity, particularly during periods of travel but also at other times. If children travelling by car were to achieve physical activity levels (steps) similar to children using active travel, they would increase their physical activity levels by 9%. However, the population increase would be a modest 2%, because of the low proportion of car travellers in this urban population. PMID:22319596

  10. Measurement Characteristics of Dietary Psychosocial Scales in a Weight Gain Prevention Study with 8- to 10-Year-Old African-American Girls

    ERIC Educational Resources Information Center

    Sherrill-Mittleman, D. A.; Klesges, L. M.; Lanctot, J. Q.; Stockton, M. B.; Klesges, R. C.

    2009-01-01

    Few measurement instruments for children's eating behaviors and beliefs have been specifically validated for African-American children. Validation within this population is important because of potential cultural and ethnic influences. Objectives were to evaluate established and newly developed or adapted dietary psychosocial measures in a sample…

  11. Cognitive predictors of copying and drawing from memory of the Rey-Osterrieth complex figure in 7- to 10-year-old children.

    PubMed

    Senese, Vincenzo Paolo; De Lucia, Natascia; Conson, Massimiliano

    2015-01-01

    Cognitive models of drawing are mainly based on assessment of copying performance of adults, whereas only a few studies have verified these models in young children. Moreover, developmental investigations have only rarely performed a systematic examination of the contribution of perceptual and representational visuo-spatial processes to copying and drawing from memory. In this study we investigated the role of visual perception and mental representation in both copying and drawing from memory skills in a sample of 227 typically developing children (53% females) aged 7-10 years. Participants underwent a neuropsychological assessment and the Rey-Osterrieth Complex Figure (ROCF). The fit and invariance of the predictive model considering visuo-spatial abilities, working memory, and executive functions were tested by means of hierarchical regressions and path analysis. Results showed that, in a gender invariant way, visual perception abilities and spatial mental representation had a direct effect on copying performance, whereas copying performance was the only specific predictor for drawing from memory. These effects were independent from age and socioeconomic status, and showed that cognitive models of drawing built up for adults could be considered for predicting copying and drawing from memory in children.

  12. A fair share for the orphans: ethical guidelines for a fair distribution of resources within the bounds of the 10-year-old European Orphan Drug Regulation.

    PubMed

    Pinxten, Wim; Denier, Yvonne; Dooms, Marc; Cassiman, Jean-Jacques; Dierickx, Kris

    2012-03-01

    For a significant number of patients, there exists no, or only little, interest in developing a treatment for their disease or condition. Especially with regard to rare diseases, the lack of commercial interest in drug development is a burning issue. Several interventions have been made in the regulatory field in order to address the commercial disinterest in these conditions. However, existing regulations mainly focus on the provision of incentives to the sponsors of clinical trials of orphan drugs, and leave unanswered the overarching question about the rightful place of orphan drugs in resource allocation systems. In this article, we analyse the ethical aspects of funding research and development in the field of rare diseases. We then propose an ethical framework that can help health policy makers move forward in the difficult matter of fairly allocating resources for the prevention, diagnosis and treatment of rare diseases.

  13. "If Michael Owen Drinks It, Why Can't I? "--9 and 10 Year Olds' Perceptions of Physical Activity and Healthy Eating

    ERIC Educational Resources Information Center

    Gosling, Rachael; Stanistreet, Debbi; Swami, Viren

    2008-01-01

    Objective: To explore the perceptions of physical activity and healthy eating among children from two north west of England primary schools, with the ultimate aim of improving healthy lifestyle choices. Design: A qualitative study in which each child participated in two focus groups. Setting: Two primary schools in a deprived ward of Warrington,…

  14. Peer Interaction Does Not Always Improve Children’s Mental State Talk Production in Oral Narratives. A Study in 6- to 10-Year-Old Italian Children

    PubMed Central

    Pinto, Giuliana; Tarchi, Christian; Bigozzi, Lucia

    2016-01-01

    Joint narratives are a mean through which children develop and practice their Theory of Mind (ToM), thus they represent an ideal means to explore children’s use and development of mental state talk. However, creating a learning environment for storytelling based on peer interaction, does not necessarily mean that students will automatically exploit it by engaging in productive collaboration, thus it is important to explore under what conditions peer interaction promotes children’s ToM. This study extends our understanding of social aspects of ToM, focusing on the effect of joint narratives on school-age children’s mental state talk. Fifty-six Italian primary school children participated in the study (19 females and 37 males). Children created a story in two different experimental conditions (individually and with a partner randomly assigned). Each story told by the children, as well as their dialogs were recorded and transcribed. Transcriptions of narratives were coded in terms of text quality and mental state talk, whereas transcriptions of dialogs were coded in terms of quality of interaction. The results from this study confirmed that peer interaction does not always improve children’s mental state talk performances in oral narratives, but certain conditions need to be satisfied. Peer interaction was more effective on mental state talk with lower individual levels and productive interactions, particularly in terms of capacity to regulate the interactions. When children were able to focus on the interaction, as well as the product, they were also exposed to each other’s reasoning behind their viewpoint. This level of intersubjectivity, in turn, allowed them to take more in consideration the contribution of mental states to the narrative. PMID:27826283

  15. Why, Mrs. Robinson? The seduction of teenage boys by women in classic films.

    PubMed

    Colarusso, Calvin A

    2014-09-01

    Utilizing three classic films, and psychoanalytic developmental theory, this paper explores the conscious and unconscious reasons why older women become sexually involved with teenage boys. After a presentation of aspects of young adult and midlife female development and a psychodynamic explanation for the developmental similarities between adolescence and menopause, each of the three films is summarized. The dynamics behind the women's behavior, as presented in the films, are discussed. The third section of the paper discusses similarities and differences among the three women and the negative effects on the boys' development.

  16. Single and aggregate salivary cortisol measures during two schooldays in midadolescent girls and boys.

    PubMed

    Folkesson, Lisa; Riva, Roberto; Östberg, Viveca; Lindfors, Petra

    2014-06-01

    The hypothalamic-pituitary-adrenal (HPA) axis, including its regulation of cortisol, is central to bodily functioning and salivary cortisol is a commonly used biomarker that reflects the functioning of the HPA axis. However, knowledge of diurnal cortisol rhythms in healthy adolescents is limited and few studies have examined patterns in midadolescent girls and boys across single and aggregate cortisol measures. To fill this gap, the present study investigated single and aggregate cortisol measures reflecting diurnal rhythms in 14 to 16-year-old girls and boys. Self-administered salivary samples from 79 girls and 42 boys were collected during two schooldays at four timepoints: (a) immediately at awakening, (b) 30 min after waking up, (c) 60 min after waking up, and (d) at 8:00 p.m. Additionally, diary data including time of awakening, sampling times, and other potential confounders were analyzed. As for single measures, both girls and boys exhibited a typical diurnal cortisol profile with high levels in the morning that decreased throughout the day. However, girls had higher morning cortisol than did boys with significant differences at time of awakening, and at 30 and 60 min postawakening. For the aggregate measures, girls had a larger total level of cortisol in terms of cortisol awakening response (CARG ), area under the curve (AUCG ), and rise over run (slopeawake to last ), while no differences emerged for reactivity measures. Taken together, these findings suggest differences in single and aggregate cortisol measures between midadolescent girls and boys. Such differences in diurnal cortisol between pubertal girls and boys may play a role for the differential health trajectories typically found among adult women and men.

  17. Neuroelectrical signs of selective attention to color in boys with attention-deficit hyperactivity disorder.

    PubMed

    van der Stelt, O; van der Molen, M; Boudewijn Gunning, W; Kok, A

    2001-10-01

    In order to gain insight into the functional and macroanatomical loci of visual selective processing deficits that may be basic to attention-deficit hyperactivity disorder (ADHD), the present study examined multi-channel event-related potentials (ERPs) recorded from 7- to 11-year-old boys clinically diagnosed as having ADHD (n=24) and age-matched healthy control boys (n=24) while they performed a visual (color) selective attention task. The spatio-temporal dynamics of several ERP components related to attention to color were characterized using topographic profile analysis, topographic mapping of the ERP and associated scalp current density distributions, and spatio-temporal source potential modeling. Boys with ADHD showed a lower target hit rate, a higher false-alarm rate, and a lower perceptual sensitivity than controls. Also, whereas color attention induced in the ERPs from controls a characteristic early frontally maximal selection positivity (FSP), ADHD boys displayed little or no FSP. Similarly, ADHD boys manifested P3b amplitude decrements that were partially lateralized (i.e., maximal at left temporal scalp locations) as well as affected by maturation. These results indicate that ADHD boys suffer from deficits at both relatively early (sensory) and late (semantic) levels of visual selective information processing. The data also support the hypothesis that the visual selective processing deficits observed in the ADHD boys originate from deficits in the strength of activation of a neural network comprising prefrontal and occipito-temporal brain regions. This network seems to be actively engaged during attention to color and may contain the major intracerebral generating sources of the associated scalp-recorded ERP components.

  18. Tor: Case Study of a Boy with Autism between the Age of Three and Eight

    ERIC Educational Resources Information Center

    Wagner, C Reuterskiold; Nettelbladt, U.

    2005-01-01

    Longitudinal data are presented on a boy between the ages of three and eight. At age three he received a diagnosis of language impairment and at age six a diagnosis of high-functioning autism. Results are presented from extensive assessments at four points in time, including interviews with his mother and teachers. The results indicate that the…

  19. The Use of Frame Story in Kashmira Sheth's "Boys without Names"

    ERIC Educational Resources Information Center

    Alobeytha, Faisal Laee Etan; Ismail, Sharifah Fazliyaton binti Shaik; Shapii, Aspalila bt.

    2016-01-01

    Authors for young adult literature often present their tales directly through the voice of the story narrators. However, Kashmira Sheth, in her "Boys without Names," seeks to present her tale, specifically the issue of child labor, through the use of frame stories which are recounted by two or more narrators. Through frame stories, the…

  20. Giant, solid, invasive prolactinoma in a prepubescent boy with gynecomastia.

    PubMed

    Furtado, Sunil V; Saikiran, Narayanam A; Ghosal, Nandita; Hegde, Alangar S

    2010-01-01

    Pituitary adenomas are extremely rare in prepubescent children. Most of these tumors are functioning adenomas, but can also present with vision disturbances and changes in body morphology. We discuss the presentation, management, and outcome of a giant, solid, invasive prolactinoma in a 7-year-old boy who presented with visual disturbances and gynecomastia. The child demonstrated significant improvement in vision and a reduction in size of the tumor after subtotal tumor decompression and treatment with oral bromocriptine for 4 months. Tumor decompression and oral dopamine agonist therapy comprise the accepted treatment for pediatric prolactinomas. To our knowledge, only two previous reports described a giant prolactinoma in a prepubescent child. The relevant literature on pediatric pituitary tumours and prolactinoma is reviewed.

  1. Sexual maturation in East German boys.

    PubMed

    Willers, B; Engelhardt, L; Pelz, L

    1996-07-01

    According to the internationally accepted classification, sexual maturation was investigated in 8685 healthy East German boys by means of the status quo method and the probit regression analysis. The 3rd, 50th and 97th centiles were calculated for the development of both the male external genitalia and pubic and axillary hairs. The findings are in line with those of recent studies from different European countries. Special attention was paid to the stages at the beginning and at the end of sexual maturation, e.g. B 2, B 5; AH2, AH3; PH 2, PH5/6, etc.

  2. Mothers' attributions for behavior in nonproblem boys, boys with attention deficit hyperactivity disorder, and boys with attention deficit hyperactivity disorder and oppositional defiant behavior.

    PubMed

    Johnston, Charlotte; Chen, Mandy; Ohan, Jeneva

    2006-02-01

    This study compared attributions for child behavior among mothers of 38 nonproblem boys, 26 boys with attention deficit hyperactivity disorder (ADHD), and 25 boys with ADHD and oppositional defiant (OD) behavior. Boys ranged from 7 to 10 years of age. To capture different aspects of mothers' attributions, 2 assessment methods were employed: (a) ratings of the internality, controllability, globality, and stability of causes for written descriptions of child behavior and (b) coding of the types of causal attributions that mothers provided in vivo while watching their own child's behavior. In response to the written descriptions of child behavior, mothers of boys with ADHD/OD rated the causes of oppositional and inattentive-impulsive child behaviors as more stable and global than did mothers of nonproblem boys. In identifying causes of their own child's failure on lab tasks, mothers of boys with ADHD/OD provided more child-negative attributional causes than did mothers of either ADHD only or nonproblem boys. Implications for assessing and understanding attributions in families of children with ADHD and OD are discussed.

  3. A serologically proven case of cat-scratch disease presenting with neuroretinitis.

    PubMed

    Chu, Benjamin C Y; Tam, Victor T Y

    2009-10-01

    Cat-scratch disease is a clinical syndrome that usually presents as a self-limiting illness featuring regional lymphadenopathy, fever, and small skin lesions in association with a cat scratch or bite. It is caused by the Gram-negative bacillus Bartonella henselae, which commonly affects children and young adults. Ocular bartonellosis is the most common atypical manifestation of cat-scratch disease. It can present with a wide spectrum of ocular diseases including neuroretinitis, Parinaud's oculoglandular syndrome, and other forms of intra-ocular inflammation. This case report describes cat-scratch disease neuroretinitis in a 10-year-old girl who presented with typical signs, including optic disc swelling and a macular star, preceded by pyrexia of unknown origin and cervical lymphadenopathy.

  4. Characterising repetitive behaviours in young boys with fragile X syndrome

    PubMed Central

    Oakes, A.; Thurman, A.J.; McDuffie, A.; Bullard, L.M.; Hagerman, R.J.; Abbeduto, L.

    2015-01-01

    Background Repetitive behaviours are frequently observed in individuals with intellectual disability. The present study examined the profile, inter-correlations, and predictive correlates of repetitive behaviours in males with FXS, the leading inherited cause of intellectual disability. Specific child characteristics examined as predictors included: anxiety, nonverbal cognition, and autism social-affective symptomatology. Method Participants were 39 boys with FXS (aged 6–10 years). Repetitive behaviours were measured using the Repetitive Behavior Scale – Revised (RBS-R) – a 43-item caregiver-report measure normed on individuals with intellectual disability. Results Restricted Interests and Sensory Motor behaviours were reported as most problematic for this sample of boys, whereas Self-injurious behaviours were less problematic. All subscales of the RBS-R were significantly inter-correlated. Nonverbal IQ was negatively related, whereas anxiety and social affective symptoms of ASD were positively related, to scores for Restricted Interests. Anxiety was also positively related to scores for Compulsive behaviours and Ritualistic Sameness behaviours. Conclusions This study provides a preliminary description of repetitive behaviours in males with FXS, which may form the groundwork for future research. PMID:26449367

  5. Media use and school achievement--boys at risk?

    PubMed

    Mössle, Thomas; Kleimann, Matthias; Rehbein, Florian; Pfeiffer, Christian

    2010-09-01

    In work done at the German Criminological Research Institute of Lower Saxony (KFN) various methods have been used to investigate how specific inappropriate media usage patterns affect academic performance in children and adolescents. The findings are paralleled by current international research indicating a negative relationship between these two variables. Based on a cross-sectional survey of 5,529 fourth grade students and a longitudinal panel study with 1,157 primary schoolchildren, a key finding can be demonstrated: the more time students spend on consuming media and the more violent its contents are, the worse are their marks at school, even when controlling for vital factors such as family, educational, or immigrant background. In particular, boys who gender-specifically are better equipped with electronic media devices, who partially have extensive media usage times and who strongly prefer violent media content, are at the risk of showing poor school performance. In fact, a decrease in academic performance of boys can be observed in German school statistics. By presenting first results of a school-based intervention programme, a promising approach to the reduction of detrimental effects of electronic media use on school performance is introduced.

  6. HPA axis function predicts development of working memory in boys with FXS.

    PubMed

    Scherr, Jessica F; Hahn, Laura J; Hooper, Stephen R; Hatton, Deborah; Roberts, Jane E

    2016-02-01

    The present study examines verbal working memory over time in boys with fragile X syndrome (FXS) compared to nonverbal mental-age (NVMA) matched, typically developing (TD) boys. Concomitantly, the relationship between cortisol-a physiological marker for stress-and verbal working memory performance over time is examined to understand the role of physiological mechanisms in cognitive development in FXS. Participants were assessed between one and three times over a 2-year time frame using two verbal working memory tests that differ in complexity: memory for words and auditory working memory with salivary cortisol collected at the beginning and end of each assessment. Multilevel modeling results indicate specific deficits over time on the memory for words task in boys with FXS compared to TD controls that is exacerbated by elevated baseline cortisol. Similar increasing rates of growth over time were observed for boys with FXS and TD controls on the more complex auditory working memory task, but only boys with FXS displayed an association of increased baseline cortisol and lower performance. This study highlights the benefit of investigations of how dynamic biological and cognitive factors interact and influence cognitive development over time.

  7. Sociocultural influences and body change strategies in Spanish adolescent boys of different weight status.

    PubMed

    Almenara, Carlos A; Fauquet, Jordi; López-Guimerà, Gemma; Pàmias-Massana, Montserrat; Sánchez-Carracedo, David

    2014-12-01

    The aim of the present study was to examine the association between sociocultural influences to attain an ideal body and body change strategies (BCS) in Spanish adolescent boys of different weight status. A total of 594 Spanish boys (M=13.94 years, SD=0.20) participated. Measures included in the study were weight status according to body mass index (BMI), sociocultural influences (perceived pressures to attain an ideal body, general internalization of an ideal body, internalization of an athletic-ideal body), BCS to lose/control weight (dieting, healthy and unhealthy weight-control behaviors), and BCS to gain weight and muscles. Underweight boys engaged more frequently in weight-gain behaviors. Overweight boys reported higher levels of perceived sociocultural pressures and general internalization compared to normal-weight boys, and were more likely to be engaged in BCS to lose/control weight compared with the other weight-status groups. There were no differences between groups in terms of internalization of an athletic-ideal body and BCS to increase muscles. Future research and prevention programs should consider male-specific behaviors and weight-status differences.

  8. Prenatal cocaine exposure differentially affects stress responses in girls and boys: Associations with future substance use

    PubMed Central

    CHAPLIN, TARA M.; VISCONTI, KARI JEANNE; MOLFESE, PETER J.; SUSMAN, ELIZABETH J.; KLEIN, LAURA COUSINO; SINHA, RAJITA; MAYES, LINDA C.

    2015-01-01

    Prenatal cocaine exposure may affect developing stress response systems in youth, potentially creating risk for substance use in adolescence. Further, pathways from prenatal risk to future substance use may differ for girls versus boys. The present longitudinal study examined multiple biobehavioral measures, including heart rate, blood pressure, emotion, and salivary cortisol and salivary alpha amylase (sAA), in response to a stressor in 193 low-income 14- to 17-year-olds, half of whom were prenatally cocaine exposed (PCE). Youth’s lifetime substance use was assessed with self-report, interview, and urine toxicology/breathalyzer at Time 1 and at Time 2 (6–12 months later). PCExGender interactions were found predicting anxiety, anger, and sadness responses to the stressor, with PCE girls showing heightened responses as compared to PCE boys on these indicators. Stress Response × Gender interactions were found predicting Time 2 substance use in youth (controlling for Time 1 use) for sAA and sadness; for girls, heightened sadness responses predicted substance use, but for boys, dampened sAA responses predicted substance use. Findings suggest distinct biobehavioral stress response risk profiles for boys and girls, with heightened arousal for girls and blunted arousal for boys associated with prenatal risk and future substance use outcomes. PMID:25036298

  9. HPA Axis Function Alters Development of Working Memory in Boys with FXS

    PubMed Central

    Scherr, Jessica F.; Hahn, Laura J.; Hooper, Stephen R.; Hatton, Deborah; Roberts, Jane E.

    2016-01-01

    The present study examines verbal working memory over time in boys with fragile X syndrome (FXS) compared to nonverbal mental-age (NVMA) matched, typically developing (TD) boys. Concomitantly, the relationship between cortisol—a physiological marker for stress—and verbal working memory performance over time is examined to understand the role of physiological mechanisms in cognitive development in FXS. Participants were assessed between one and three times over a 2-year time frame using two verbal working memory tests that differ in complexity: memory for words and auditory working memory with salivary cortisol collected at the beginning and end of each assessment. Multilevel modeling results indicate specific deficits over time on the memory for words task in boys with FXS compared to TD controls that is exacerbated by elevated baseline cortisol. Similar increasing rates of growth over time were observed for boys with FXS and TD controls on the more complex auditory working memory task, but only boys with FXS displayed an association of increased baseline cortisol and lower performance. This study highlights the benefit of investigations of how dynamic biological and cognitive factors interact and influence cognitive development over time. PMID:26760450

  10. Boys, Books, and Boredom: A Case of Three High School Boys and Their Encounters with Literacy

    ERIC Educational Resources Information Center

    Sarroub, Loukia K.; Pernicek, Todd

    2016-01-01

    We examine the literacy gender gap through the documented experiences of 3 representative high schools boys and their teacher--how they view themselves as students, their dispositions toward schooling and education, and their engagement with literacy--as a way to further understand how literacy teachers can better work with them. We offer a case…

  11. The Trouble with Boys: Observations about Boys' Post-Secondary Aspirations, Attendance and Success

    ERIC Educational Resources Information Center

    Johnston, J. Howard

    2012-01-01

    Boys have a slight advantage in the number of live births in the US (about 101:100), so, all things being equal, it is reasonable to assume that they would populate institutions at about the same rate as girls. However, institutions are social structures, and in social systems all things are almost "never" equal, so, clearly, there are other…

  12. Raising and Educating Healthy Boys: A Report on the Growing Crisis in Boys' Education

    ERIC Educational Resources Information Center

    Froschl, Merle, Comp.; Sprung, Barbara, Comp.

    2005-01-01

    Raising and educating healthy boys is an area of increasing concern among educators, child development experts, and parents nationwide. It was the focus of an invitational meeting convened by the Educational Equity Center at the Academy for Educational Development (EEC/AED) in November 2004. The meeting brought together a national group of…

  13. When Boys Won't Be Boys: Discussing Gender with Young Children

    ERIC Educational Resources Information Center

    Katch, Hannah; Katch, Jane

    2010-01-01

    In this Voices Inside Schools essay, Hannah Katch and Jane Katch reflect on gender roles and how they are enacted in the classroom. When Timothy, a student in Jane's kindergarten class, refuses to count himself as one of the boys during a math lesson, Jane begins a conversation about social constructions of gender with her daughter, Hannah.…

  14. Schooling the Boys: Masculinities and Primary Education. Educating Boys, Learning Gender.

    ERIC Educational Resources Information Center

    Skelton, Christine

    This book explores where masculinity is in primary schools. It has been argued by some commentators that a contributory factor to boys' underachievement is the predominance of women teachers in primary schools which has led to classroom management and teaching styles that favor girls. As this book shows, primary schools produce a range of…

  15. Art, Boys, and the Boy Scout Movement: Lord Baden-Powell

    ERIC Educational Resources Information Center

    Chalmers, F. Graeme; Dancer, Andrea A.

    2007-01-01

    Robert Stephenson Smyth Baden-Powell (1857-1941), founder of the Boy Scout Movement in 1907, was a British military hero during the Boer War. Within an ethos and era of empire-building, athleticism, soldier-heroes and the pursuit of "manliness," Baden-Powell valued the arts and adapted his artistic skill to his wartime and Scouting activities. His…

  16. Language Comprehension in Boys with Fragile X Syndrome and Boys with Down Syndrome

    ERIC Educational Resources Information Center

    Price, J.; Roberts, J.; Vandergrift, N.; Martin, G.

    2007-01-01

    Background: Fragile X syndrome (FXS) is the most common known inherited cause of intellectual disability, yet very few studies have explored the language comprehension skills of children with FXS. We examined the receptive vocabulary, grammatical morphology and syntax skills of boys with FXS (who were additionally classified as having autism,…

  17. Both Boys and Girls Are More Scared of Boys Than of Girls.

    ERIC Educational Resources Information Center

    Brody, Leslie R.

    Explored were feelings of envy, warmth, and fear that children experience toward boys and girls engaged in same-gender role, cross-gender role, and gender-role-neutral behaviors. A total of 120 children participated in the study: 60 first and second graders, and 60 fifth and sixth graders, with equal numbers of males and females in each grade.…

  18. A 9 years boy with MEN-2B variant of medullary thyroid carcinoma.

    PubMed

    Sattar, M A; Hadi, H I; Ekramuddoula, F M; Hasanuzzaman, S M

    2013-04-01

    To highlight a rare disease like multiple endocrine neoplasia (MEN)-2B variant of medullary thyroid carcinoma and to optimize the management option in such cases, we present a nine year old boy with thyroid swelling, cervical lymphadenopathy and thick lips. His calcitonin level was raised. Investigation's results of the boy were as following fine needle aspiration cytology (FNAC) was medullary carcinoma of thyroid, preoperative calcitonin was >2000pg/ml, post operative histopathological report was medullary carcinoma. Total thyroidectomy with aggressive initial neck surgery may reduce the recurrence and increase better prognosis and survival rate. Calcitonin is used as diagnostic and follow-up marker.

  19. Strategies to Engage Men and Boys in Violence Prevention: A Global Organizational Perspective.

    PubMed

    Carlson, Juliana; Casey, Erin; Edleson, Jeffrey L; Tolman, Richard M; Walsh, Tova B; Kimball, Ericka

    2015-11-01

    This study presents descriptive findings from in-depth interviews with 29 representatives of organizations in Africa, Asia, Europe, Oceania, and North and South America that engage men and boys in preventing gender-based violence. In particular, the findings suggest that strategies are responsive to the specific cultural, economic, and contextual concerns of the local community, with nuanced messages and appropriate messengers. In addition, respondents reported key principles informing their organizational strategies to deepen men and boys' engagement. Attention is also paid to respondents' caution about the risks of framing of engagement practices as separate from both women's organizations and women and girls themselves.

  20. Writing Attainment in 9- to 11-Year-Olds: Some Differences between Girls and Boys in Two Genres

    ERIC Educational Resources Information Center

    Beard, Roger; Burrell, Andrew

    2010-01-01

    Gender differences in the imaginative narrative and persuasive description writing of a sample of Year 5 (9- to 10-year-old) children were investigated using a standardised test and a repeat design, with the same tasks being undertaken a year later. The texts were analysed using test guidelines and genre-specific rating scales derived from the…

  1. Personal, social and environmental correlates of vegetable intake in normal weight and overweight 9 to 13-year old boys

    PubMed Central

    De Bourdeaudhuij, Ilse; Yngve, Agneta; te Velde, Saskia J; Klepp, Knut-Inge; Rasmussen, Mette; Thorsdottir, Inga; Wolf, Alexandra; Brug, Johannes

    2006-01-01

    Background The first aim of the present study was to investigate differences in correlates of vegetable intake between the normal weight and the overweight boys in the Pro Children Cross Sectional Study. The second aim was to explore whether the association between vegetable intake and potential correlates is different in overweight boys compared with normal weight boys. Methods Random samples of mainly 11-year old children were recruited in 9 European countries. The total sample size consisted of 3960 boys (16.5% overweight). A validated self-report questionnaire was used to measure vegetable intake, and personal, social and environmental factors related to vegetable intake in the classroom. Weight and height were reported by the parents of the children in parents' questionnaires. Results Regression analyses explained 23% to 28% of the variance in vegetable intake by potential correlates. Liking, self-efficacy and bringing vegetables to school were related to intake in both normal weight and overweight boys (β's>0.10). Active parental encouragement and availability at home was only related to intake in overweight boys (β's>0.10), whereas knowledge about recommendations was only related to vegetable consumption in normal weight boys (β>0.10) Conclusion Intervention strategies to increase vegetable intake should focus on increase in liking and preferences, increase in self-efficacy, and increase in bringing vegetables to school in both normal weight and overweight boys. Further research should investigate whether advising parents of overweight boys to encourage their child to eat vegetables every day, to insist as far as possible that their child eats vegetables regularly and to make vegetables easily available at home is effective in changing vegetable intake. PMID:17064409

  2. Evaluating Boy Scout Geology Education, A Pilot Study

    NASA Astrophysics Data System (ADS)

    Hintz, R. S.; Thomson, B.

    2008-12-01

    This study investigated geology knowledge acquisition by Boy Scouts through use of the Boy Scout Geology Merit Handbook. In this study, boys engaged in hands-on interactive learning following the requirements set forth in the Geology Merit Badge Handbook. The purposes of this study were to determine the amount of geology content knowledge engendered in adolescent males through the use of the Geology Merit Badge Handbook published by the Boy Scouts of America; to determine if single sex, activity oriented, free-choice learning programs can be effective in promoting knowledge development in young males; and to determine if boys participating in the Scouting program believed their participation helped them succeed in school. Members of a local Boy Scout Troop between the ages of 11 and 18 were invited to participate in a Geology Merit Badge program. Boys who did not already possess the badge were allowed to self-select participation. The boys' content knowledge of geology, rocks, and minerals was pre- and post-tested. Boys were interviewed about their school and Scouting experiences; whether they believed their Scouting experiences and work in Merit Badges contributed to their success in school. Contributing educational theories included single-sex education, informal education with free-choice learning, learning styles, hands-on activities, and the social cognitive theory concept of self-efficacy. Boys who completed this study seemed to possess a greater knowledge of geology than they obtained in school. If boys who complete the Boy Scout Geology Merit Badge receive additional geological training, their field experiences and knowledge acquired through this learning experience will be beneficial, and a basis for continued scaffolding of geologic knowledge.

  3. Bone Density in Peripubertal Boys with Autism Spectrum Disorders

    ERIC Educational Resources Information Center

    Neumeyer, Ann M.; Gates, Amy; Ferrone, Christine; Lee, Hang; Misra, Madhusmita

    2013-01-01

    We determined whether bone mineral density (BMD) is lower in boys with autism spectrum disorders (ASD) than controls, and also assessed variables that may affect BMD in ASD. BMD was measured using dual energy X-ray absorptiometry (DXA) in 18 boys with ASD and 19 controls 8-14 years old. Boys with ASD had lower BMD Z-scores at the spine, hip and…

  4. Tuberculous radiculomyelitis presenting as urinary retention in a child with Down’s syndrome

    PubMed Central

    Sridhar, Arani; Bhandari, Jasjit K; Lewis, Gareth; Ganesan, Subramanian; Parepalli, Srinivas; Abulhoul, Lara

    2012-01-01

    Tuberculous radiculomyelitis (TBRM) is an uncommon complication of TB meningitis. The authors report the case of a 10-year-old Asian girl with trisomy 21, who presented with acute urinary retention and fever. She was initially treated for a urinary tract infection. After an acute neurological deterioration she was found to have evidence of TB meningitis with TBRM. She developed acute hydrocephalus requiring ventriculo-peritoneal shunt. She was treated with quadruple antituberculous therapy and high dose intravenous dexamethasone. She needed tracheostomy with continuous positive airway pressure (CPAP) support. Although she showed gradual neurological improvement in her cognitive functions, she persisted to have quadriparesis with the need for tracheostomy and CPAP support overnight and gastrostomy feeding. Acute urinary retention in children is uncommon, and should serve as a ‘red flag’ to consideration of further underlying neurological problems. This presentation and subsequent events should serve as a learning point to clinicians. PMID:22602831

  5. Sentence Comprehension in Boys with Autism Spectrum Disorder

    PubMed Central

    Kover, Sara T.; Haebig, Eileen; Oakes, Ashley; McDuffie, Andrea; Hagerman, Randi J.; Abbeduto, Leonard

    2014-01-01

    Purpose Previous research suggests that language comprehension might be particularly impaired in children with autism spectrum disorder (ASD), but this profile has been only broadly characterized. The current study examined sentence comprehension in school-age boys with ASD, including a subgroup with intellectual disability, with particular attention to errors that might differentiate between lexically and syntactically based difficulties. Method Participants were boys with ASD (n = 45; ages 4 – 11 years) and younger typically developing boys (n = 45; ages 2 – 6 years). Comprehension was assessed with the Test for Reception of Grammar-2 (TROG-2). Error types were analyzed for a subset of items. Results Boys with ASD did not differ from younger typically developing boys matched on receptive vocabulary in overall sentence comprehension on the TROG-2 or the number of lexical errors committed. In contrast, the subgroup of boys with ASD and intellectual disability (n = 16) had poorer overall performance and committed more lexical errors than younger typically developing boys matched on nonverbal cognition. Conclusions On average, comprehension is delayed in school-age boys with ASD, but not beyond receptive vocabulary expectations. Boys with ASD and intellectual disability, however, have a weakness in sentence comprehension beyond nonverbal cognitive-expectations. PMID:24687049

  6. Understanding Bullying: Using Role-Play with 12-Year-Old Boys in Cyprus

    ERIC Educational Resources Information Center

    Kaloyirou, Chrystalla; Lindsay, Geoff

    2014-01-01

    This study examines the use of role-play in order to investigate bullies' intentions, feelings and perceptions through identification and projection. The study was conducted with nine 12-year-old boys that presented high levels of bullying behaviour, according to their teachers and peers, from three state primary schools in Nicosia, Cyprus, with…

  7. The Influence of Perinatal Complications and Environmental Adversity on Boys' Antisocial Behavior

    ERIC Educational Resources Information Center

    Beck, Joy E.; Shaw, Daniel S.

    2005-01-01

    Background: The purpose of the present study was to test components of Raine's (2002) biosocial model, specifically the interactive effects of perinatal complications, rejecting parenting, and family adversity on the development of early-onset antisocial behavior (ASB). Boys' internalizing problems were also tested to investigate the specificity…

  8. Sporotrichosis on the face of a 7-year-old boy following a bicycle accident.

    PubMed

    Williams, Blake A; Jennings, Thomas A; Rushing, Erica C; Wirges, Marla; Russell, Brian E

    2013-01-01

    A 7-year-old boy presented with an annular verrucous plaque on the chin of 5 weeks duration. The lesion occurred after a bicycle accident and was unresponsive to antibiotics. Fungal culture grew Sporothrix schenckii. Sporotrichosis should be considered and fungal culture obtained whenever a nodule or plaque fails to respond to initial treatment.

  9. "In Far Cathay": Representations of China in "The Boy's Own Paper", 1879-1914

    ERIC Educational Resources Information Center

    Chen, Shih-Wen

    2013-01-01

    This paper considers how "knowledge" of China was presented for Victorian and Edwardian children in "The Boy's Own Paper" ("BOP") between 1879 and 1914. It considers how genre affects the representation of China in the "BOP" by comparing travel narratives and adventure stories. First, it focuses on…

  10. Economic, Social and Embodied Cultural Capitals as Shapers and Predictors of Boys' Educational Aspirations

    ERIC Educational Resources Information Center

    Stockfelt, Shawanda

    2016-01-01

    The author presents the result of a quantitative survey as a part of a larger mixed-methods study conducted across two case study schools in urban Jamaica. It focuses on Black Caribbean boys' levels of educational aspirations in relation to their economic, social, and embodied cultural capital. The study utilizes Bourdieu's notions of capital,…

  11. Gendered Subjective Theologies: Dutch Teenage Girls and Boys on the Role of Religion in Their Life

    ERIC Educational Resources Information Center

    ter Avest, Ina; Jozsa, Dan-Paul; Knauth, Thorsten

    2010-01-01

    In this article about the Dutch contribution to the REDCo sub-project on the role of gender, related to religion in/and school, the authors present the characteristics in the answers girls and boys, respectively gave to their questionnaires. Qualitative as well as quantitative methods were used in this research project. The research findings show…

  12. Adolescent Boys' Grooming Product Use and Perceived Health Risks: An Exploration of Parental Influence

    ERIC Educational Resources Information Center

    Yoo, Jeong-Ju; Jacob, John; Baier, Margaret

    2012-01-01

    Objective: To investigate parental influence on adolescent boys' use and risk-perceptions of using appearance-related products. Design: Using appearance-enhancing products can present a health threat to adolescents, as these products are not only applied to the body, but can also be ingested. Adolescents may look to their parents for information…

  13. Kikuchi-Fujimoto disease causing fever of unknown origin in a nine-year-old boy.

    PubMed

    de Gaudio, Marina; Moshal, Karyn; Malone, Marian; Novelli, Vas

    2010-12-01

    We describe a case of fever of unknown origin (FUO) in a 9-y-old boy finally diagnosed with Kikuchi-Fujimoto disease (KFD) and discuss the implications for the management of FUO in children. KFD should be considered in the differential diagnosis of patients presenting with FUO to prevent misdiagnosis and inappropriate treatment.

  14. Hymenolepis diminuta infection in a young boy from rural part of Northern India

    PubMed Central

    Mane, Pratibha; Sangwan, Jyoti

    2016-01-01

    Hymenolepis diminuta (H. diminuta) is primarily a parasite of rats and mice. Humans are infected by eating meal contaminated with these arthropods. This infection is not seen commonly in Indian population. We present here a case report of infection with H. diminuta in a young boy from a rural area of the North India. PMID:27453865

  15. Bringing Up Boys: A Parenting Manual for Sole Mothers Raising Sons.

    ERIC Educational Resources Information Center

    Howard, Jo

    This manual for parent educators presents the "Bringing Up Boys" program, a series of group sessions designed for sole mothers raising sons up to age 12. Mothers raising sons without a father's input face a range of concerns. Participants are encouraged to share ideas and experiences in a supportive, non-judgmental environment. The program's focus…

  16. "'Lad" Research, the Reproduction of Stereotypes? Ethnographic Dilemmas When Researching Boys from Working-Class Backgrounds

    ERIC Educational Resources Information Center

    Rosvall, Per-Åke

    2015-01-01

    Previous research presented in this journal and elsewhere has suggested that vocational education is highly gender segregated and it is the heavy industrial sectors such as industry, vehicle and construction programmes that mainly attract boys with an anti-school attitude who are not interested in academic school work. However, there are good…

  17. Gendered Literacy Experiences: The Effects of Expectation and Opportunity for Boys' and Girls' Learning

    ERIC Educational Resources Information Center

    Sanford, Kathy

    2005-01-01

    The research reported in this article intends to contribute to an understanding of how out-of-school literacies can influence the present and future learning of adolescents. Evidence suggests that students, boys particularly, are becoming literate in many ways through out-of-school activities (e.g., video games, Internet browsing, chatrooms), but…

  18. Language Development in a 3-Year-Old Boy with Prader-Willi Syndrome

    ERIC Educational Resources Information Center

    Atkin, Keith; Lorch, Marjorie Perlman

    2007-01-01

    Prader-Willi syndrome (PWS) is a genetic disorder which has widespread developmental consequences including motor, cognitive and language delay. Previous research on PWS children has focused primarily on phonological development and dysfluency. In the present study, the lexical development of a boy with PWS was investigated in a series of 18 play…

  19. Teaching Boys, Developing Fine Men Conference (Brisbane, Queensland, Australia, August 21-22, 2000).

    ERIC Educational Resources Information Center

    Newcastle Univ., Callaghan (Australia). Family Action Centre.

    This report contains the proceedings of a conference convened to build on the work of those pioneering better teaching and learning techniques for boys. Teachers at the conference were asked to present their schools' experiences in a case study format to maximize the learning and discussion among participants. The report begins with a schedule of…

  20. Language, Literacy and Participation Rights: Factors Influencing Educational Outcomes for Australian Boys.

    ERIC Educational Resources Information Center

    Nyland, Berenice

    This paper is concerned with the present position of boys in Australian early childhood programs, especially the early years of school. The argument is made that schools are not resourced to deal adequately with the problems many children face in their daily lives. It argues that teachers are restricted in their practice through curriculum…

  1. Common Sense Parenting of Toddlers and Preschoolers. A Girls and Boys Town Program.

    ERIC Educational Resources Information Center

    Barnes, Bridget A.; York, Steven M.

    Based on the view that parents need to balance nurturing behaviors that demonstrate love and affection with the discipline that children need in order to learn and thrive, this book presents the Common Sense Parenting program from Girls and Boys Town as adapted for parents of toddlers and preschoolers. Offering logical techniques and foundations…

  2. Perspectives on Young Boys' Reading: A Survey and Conversations with Early Childhood Teachers

    ERIC Educational Resources Information Center

    Moyers, Stephanie

    2010-01-01

    The purpose of this multi-method study was to describe early childhood teachers' beliefs regarding what motivates and what presents barriers to reading for boys. This study used the two data collection strategies of an online survey and interviews. The research questions guiding this study were: (1) what do early childhood teachers believe boys…

  3. Assessing Does Not Mean Threatening: The Purpose of Assessment as a Key Determinant of Girls' and Boys' Performance in a Science Class

    ERIC Educational Resources Information Center

    Souchal, Carine; Toczek, Marie-Christine; Darnon, Céline; Smeding, Annique; Butera, Fabrizio; Martinot, Delphine

    2014-01-01

    Background: Is it possible to reach performance equality between boys and girls in a science class? Given the stereotypes targeting their groups in scientific domains, diagnostic contexts generally lower girls' performance and non-diagnostic contexts may harm boys' performance. Aim: The present study tested the effectiveness of a…

  4. Understanding Phonological Memory Deficits in Boys with Attention-Deficit/Hyperactivity Disorder (ADHD): Dissociation of Short-Term Storage and Articulatory Rehearsal Processes

    ERIC Educational Resources Information Center

    Bolden, Jennifer; Rapport, Mark D.; Raiker, Joseph S.; Sarver, Dustin E.; Kofler, Michael J.

    2012-01-01

    The current study dissociated and examined the two primary components of the phonological working memory subsystem--the short-term store and articulatory rehearsal mechanism--in boys with ADHD (n = 18) relative to typically developing boys (n = 15). Word lists of increasing length (2, 4, and 6 words per trial) were presented to and recalled by…

  5. A Voice-Detecting Sensor and a Scanning Keyboard Emulator to Support Word Writing by Two Boys with Extensive Motor Disabilities

    ERIC Educational Resources Information Center

    Lancioni, Giulio E.; Singh, Nirbhay N.; O'Reilly, Mark F.; Sigafoos, Jeff; Green, Vanessa; Chiapparino, Claudia; Stasolla, Fabrizio; Oliva, Doretta

    2009-01-01

    The present study assessed the use of a voice-detecting sensor interfaced with a scanning keyboard emulator to allow two boys with extensive motor disabilities to write. Specifically, the study (a) compared the effects of the voice-detecting sensor with those of a familiar pressure sensor on the boys' writing time, (b) checked which of the sensors…

  6. Boys to Men: Entertainment Media. Messages about Masculinity: A National Poll of Children, Focus Groups, and Content Analysis of Entertainment Media.

    ERIC Educational Resources Information Center

    Heintz-Knowles, Katharine; Li-Vollmer, Meredith; Chen, Perry; Harris, Tarana; Haufler, Adrienne; Lapp, Joan; Miller, Patti

    Boys are especially active users of media, and researchers have suggested that the cumulative impact of media, such as television, movies, and music videos, may make them some of the most influential forces in boys' lives. This report presents the findings of a national poll of 1,200 young people (ages 10 to 17) and focus groups in which boys…

  7. Taste perception and sensory sensitivity: Relationship to feeding problems in boys with Barth Syndrome

    PubMed Central

    Reynolds, Stacey; Kreider, Consuelo M.; Meeley, Lauren E.; Bendixen, Roxanna M.

    2015-01-01

    Background Feeding problems are common in boys with Barth syndrome and may contribute to the population’s propensity for growth delay and muscle weakness. The purpose of this study was to quantify and describe these feeding issues and examine altered taste perception and sensory sensitivity as contributing factors. Methodology A cross-sectional, two-group comparison design was used to examine feeding preferences and behaviors, chemical taste perception, and sensory sensitivities in fifty boys with (n=24) and without (n=26) Barth ages 4–17 years. Taste perception was measured using chemical test strips saturated with phenylthiocarbamide (PTC) and sodium benzoate (NaB). Feeding problems were documented by parents using a Food Inventory, while sensory sensitivities were recorded using a Short Sensory Profile. Results Boys with Barth differed significantly from typical peers with regards to problem feeding behaviors. For boys with Barth, food refusal and food selectivity were identified as being present in 50% the sample, while 70% of had identified problems related to gagging or swallowing foods. About half of all Barth families noted that their child’s eating habits did not match the family’s and that separate meals were often prepared. As demonstrated in previous research, about 50% of boys with Barth demonstrated probable or definite differences in taste/smell sensitivity, which was significantly higher than controls. On tests of chemical taste perception, boys with Barth were significantly more likely to be supertasters to PTC and non-tasters to NaB. Taster-status did not directly relate to the presence of feeding problems, however, taste/smell sensitivity did significantly relate to food selectivity by type and texture. Conclusions Results indicate feeding problems in at least 50–70% of boys with Barth syndrome, and suggest that behaviors are often present before 6 months of age. Differences in taste perception may influence dietary choices in boys with

  8. Language in boys with fragile X syndrome.

    PubMed

    Levy, Yonata; Gottesman, Riki; Borochowitz, Zvi; Frydman, Moshe; Sagi, Michal

    2006-02-01

    The current paper reports of language production in 15 Hebrew-speaking boys, aged 9;0-13;0, with fully methylated, non-mosaic fragile X syndrome and no concomitant diagnosis of autism. Contrary to expectations, seven children were non-verbal. Language production in the verbal children was studied in free conversations and in context-bound speech. Despite extra caution in calculating MLU, participants' language level was not predicted by mean utterance length. Context bound speech resulted in grammatically more advanced performance than free conversation, and performance in both contexts differed in important ways from performance of typically developing MLU-matched controls. The relevance of MLU as a predictor of productive grammar in disordered populations is briefly discussed.

  9. The Boy Scouts of America: Slowly Changing.

    PubMed

    Pynes, Joan E

    2016-01-01

    The Boy Scouts of America National Executive Board (BSA) recently changed its longstanding policy of excluding gay youth up to the age of 18. Gay participants of its coed Venturing program would be allowed to be members until the age of 21. However, lesbians and homosexuals are still not permitted to be troop leaders. This article discusses the evolution of the change in BSA's policy, discusses the timeline of other proposals in regard to BSA's acceptance of gay youth, and suggests that changes in public opinion and the reaction of BSAs stakeholders lead to changes in the BSA policy. The BSA made a change to become more compatible with the environment in which it operates.

  10. An Adolescent Boy with Comorbid Anorexia Nervosa and Hashimoto Thyroiditis

    PubMed Central

    Pehlivantürk Kızılkan, Melis; Kanbur, Nuray; Akgül, Sinem; Alikaşifoğlu, Ayfer

    2016-01-01

    Low triiodothyronine syndrome is a physiological adaptation encountered in anorexia nervosa (AN) and generally improves with sufficient weight gain. However, when a primary thyroid pathology accompanies AN, both the evaluation of thyroid hormone levels and the management of the co-morbid disease become more challenging. Hashimoto thyroiditis could complicate the management of AN by causing hyper- or hypothyroidism. AN could also negatively affect the treatment of Hashimoto thyroiditis by altering body weight and metabolic rate, as well as by causing drug non-compliance. We present the case of a 15-year-old boy with comorbid AN restrictive sub-type and Hashimoto thyroiditis. In this case report, we aimed to draw attention to the challenges that could be encountered in the diagnosis, treatment, and follow-up of patients with AN when accompanied by Hashimoto thyroiditis. PMID:26757948

  11. [Klinefelter syndrome affects mostly boys. An underdiagnosed chromosome abnormality].

    PubMed

    Hagenäs, L; Arver, S

    1998-06-03

    Although Klinefelter's syndrome is the most common sex chromosome anomaly, affecting one in 5-800 boys, our knowledge of the syndrome is still poor. This is reflected in the paucity of published literature as compared, for example, with the vastly greater number of publications on Turner's syndrome with its lower incidence of 1/2,500 girls. Klinefelter's syndrome is manifestly underdiagnosed. Existing knowledge mainly derives from cases characterised by prominent symptomatology. Early diagnosis is important if additional support and resources are to be made available to the patient and his family. Testosterone replacement therapy should be initiated as soon as clinical and laboratory evidence becomes available. In selected cases, testosterone treatment can be started already during adolescence. At present, there is no established treatment for the infertility which almost always accompanies the condition.

  12. Pyoderma gangrenosum in a six-month-old boy.

    PubMed

    Koturoğlu, Güldane; Vardar, Fadil; Ozkinay, Ferda; Kurugöl, Zafer; Akalin, Taner; Ozkinay, Cihangir

    2006-01-01

    Pyoderma gangrenosum (PG) is an uncommon, chronic ulcerative condition of the skin that was first described in 1930. It can occur in any age group, but only 4% of the patients are infants or children. An underlying systemic disease is present in approximately 50% of the patients with PG. The most common associations include inflammatory bowel disease, arthritis, lymphoproliferative disorders and chronic recurrent multifocal osteomyelitis (CRMO). PG has been reported in association with CRMO in only a few children whose ages were between 18 months and 12 years. We report a six-month-old boy who was diagnosed as CRMO based on his clinical examination and histological findings. This is the youngest case reported in the literature (under 12 months of age) with PG associated with CRMO.

  13. Aggressive-antisocial boys develop into physically strong young men

    PubMed Central

    Isen, Joshua D.; McGue, Matthew K.; Iacono, William G.

    2014-01-01

    Young men with superior upper-body strength typically show a greater proclivity for physical aggression. The traditional interpretation is that young men calibrate their attitudes and behaviors to their physical formidability. Physical strength is thus viewed as a causal antecedent of aggressive behavior. The present study is the first to examine this phenomenon within a developmental framework. We demonstrate that males' antisocial tendencies temporally precede their physical formidability. We capitalize on the fact that physical strength is a male secondary sex characteristic. In two longitudinal cohorts of children, we estimate adolescent change in upper-body strength using the “slope” parameter from a latent growth model. Boys, but not girls, with greater antisocial tendencies in childhood attained larger increases in physical strength between the ages of 11 and 17. These results support sexual selection theory, indicating an adaptive congruence between male-typical behavioral dispositions and subsequent physical masculinization during puberty. PMID:25717041

  14. Diagnosis and treatment of Dent disease in 10 Chinese boys

    PubMed Central

    He, Guohua; Zhang, Hongwen; Wang, Fang; Liu, Xiaoyu; Xiao, Huijie; Yao, Yong

    2017-01-01

    Summary Dent disease is a rare X-linked recessive proximal tubular disorder that affects mostly male patients in childhood or early adult life. Dent disease is clinically characterized by the presence of low molecular weight proteinuria (LMWP), hypercalciuria, medullary nephrocalcinosis, nephrolithiasis, and progressive renal failure. The clinical features, diagnosis, and treatment of Dent disease were examined in 10 Chinese boys. All 10 childhood cases of Dent disease in China presented with tubular proteinuria in the nephrotic range and hypercalciuria. The ratio of α1-microglobulinuria to microalbuminuria, if close to or above 1, can be used as a diagnostic criterion for tubuloproteinuria. Lotensin was ineffective at treating proteinuria while dihydrochlorothiazide reduced urine calcium excretion. PMID:28357180

  15. The story of a girl with weeping blood: Childhood depression with a rare presentation.

    PubMed

    Varalakshmi, B; Doshi, V Vimal; Sivalingam, D; Nambi, Shanthi

    2015-01-01

    Ms. V, a 10-year-old girl was referred to Child Psychiatry Department with complaints of bleeding from eyes for last 3 months. Bleeding was spontaneous, recurrent, painless, and self-limited. History revealed significant Psychological stressors, Temperamental Difficulties and Conflicts with Mother. Mental status examination revealed Depression in Ms. V. During hospital stay, Ms. V developed repeated bleeding episodes. The presence of hemoglobin is confirmed in the bleeding sample. Hematologic investigations and computed tomography brain were normal. Ms. V was started on Sertraline, Propranolol, and Clonazepam. Both Ms. V and her Mother were psycho-educated about the nature of the illness. Ms. V was discharged and under follow-up. This case is reported for the rarity of presentation (bleeding from Eyes) of a childhood Depression.

  16. Superhero Toys and Boys' Physically Active and Imaginative Play

    ERIC Educational Resources Information Center

    Parsons, Amy; Howe, Nina

    2006-01-01

    The influence of superhero versus nonsuperhero toys on boys' physically active and imaginative play was studied in 29 dyads (n = 58 middle-class preschool boys; M age = 54.95 mos, SD = 5.28 mos). Each dyad participated in two play sessions: 1) superhero toys (media related) and 2) nonsuperhero (nonmedia related) toys. Dyads were observed for the…

  17. Rehearsing Masculinity: Challenging the "Boy Code" in Dance Education

    ERIC Educational Resources Information Center

    Risner, Doug

    2007-01-01

    Dance education experiences of boys and male youth are investigated in terms of dominant constructions of contemporary Western masculinity and the potential limitations these hegemonic discourses may place on male participation. Recent research on boys and male youth in dance, although limited, suggests prevailing social stigma, heteronormative…

  18. Sensory Contributions to Balance in Boys with Developmental Coordination Disorder

    ERIC Educational Resources Information Center

    Deconinck, Frederik J. A.; De Clercq, Dirk; Van Coster, Rudy; Oostra, Ann; Dewitte, Griet; Savelsbergh, Geert J. P.; Cambier, Dirk; Lenoir, Matthieu

    2008-01-01

    This study examined and compared the control of posture during bilateral stance in ten boys with Developmental Coordination Disorder (DCD) of 6-8 years old and ten matched typically developing boys in four sensory conditions (with or without vision, on a firm or complaint surface). In all conditions mean postural sway velocity was larger for the…

  19. Leisure Preferences of Elementary-Aged Learning Disabled Boys.

    ERIC Educational Resources Information Center

    Swift, Carol; Lewis, Rena B.

    1985-01-01

    Leisure preferences of 51 learning disabled (LD) boys (grades 4-6) were investigated. Results indicated more similarities than differences in leisure choices. LD boys generally prefered the same types of after-school and weekend activities, and the same sports, hobbies, and television shows as their non-LD peers. (Author/CL)

  20. Helping Muslim Boys Succeed: The Case for History Education

    ERIC Educational Resources Information Center

    Wilkinson, Matthew L. N.

    2014-01-01

    Recent research suggests that Muslim boys have become the "New Folk Devils" of British education, who are characterised by resistance to formal education, especially at secondary level, and under-achievement. Since the 1990s, British Muslim boys would appear to have become increasingly alienated from compulsory schooling, especially in…

  1. Motor Fitness of Mentally Retarded Boys to National Age Norms.

    ERIC Educational Resources Information Center

    Brace, D. K.

    The study compared the physical fitness of 65 mentally retarded boys (mean age 14-years, mean IQ 60) at Austin (Texas) State School with national age scales for boys of the same chronological ages on the American Association for Health, Physical Education and Recreation Youth Fitness Test, which measures strength, speed, agility, power,…

  2. Boy Story: Do You Really Want Guys in Your Library?

    ERIC Educational Resources Information Center

    Cox, Helen

    2010-01-01

    In this article, the author discusses how to transform a down-on-its-luck library into an irresistible place for boys. She suggests to begin with vision, energy, and a lot of hard work. Based on the author's 30-plus years of experience working with students, she knows boys respond well to a scholarly environment. In fact, it is one of the ways…

  3. Using Literacy to Understand Mexican Boys' Perspectives of Life

    ERIC Educational Resources Information Center

    Zambo, Debby; Hansen, Cory

    2013-01-01

    Many nine- and ten-year-old boys find reading interesting but begin to feel insecure about themselves as readers and avoid reading whenever they can. Reading avoidance starts early and for many boys, especially those of color living in poverty, fourth grade seems to be the time when this downward spiral begins. National and state assessment data…

  4. "A Revolution Now Absorbed": Girls in Former Boys' Schools.

    ERIC Educational Resources Information Center

    Fuller, Mary; Dooley, Pauline; Ayles, Rosemary

    1997-01-01

    Focuses on prospectuses of former boys' schools that have only a small minority of girls, to examine the nature of "coeducation," particularly as it affects girls' educational and social opportunities. Paints a picture of boys' schools that happen to have girls in them rather than of genuinely coeducational institutions. (DSK)

  5. The Problem of Boys' Literacy Underachievement: Raising Some Questions

    ERIC Educational Resources Information Center

    Watson, Anne; Kehler, Michael; Martino, Wayne

    2010-01-01

    Boys' literacy underachievement continues to garner significant attention and has been identified by journalists, educational policymakers, and scholars in the field as the cause for much concern. It has been established that boys perform less well than girls on literacy benchmark or standardized tests. According to the National Assessment of…

  6. There Is the Hope: Abused Boys Finding God through Fiction

    ERIC Educational Resources Information Center

    Rogers, Frank, Jr.

    2008-01-01

    The author, a narrative arts educator, was teaching an after-school drama program to 11 abused boys in a residential treatment center. The program promised them the opportunity to tell and stage their own story. The author began by sharing a story about an abused boy he befriended in seminary who ended up killing himself. The following week, he…

  7. Failing Boys! Beyond Crisis, Moral Panic and Limiting Stereotypes

    ERIC Educational Resources Information Center

    Martino, Wayne

    2011-01-01

    For some time now, school boards, Ministries of Education, and the popular media have been expressing concerns about failing boys and how best to meet their needs, framing these concerns in terms of a crisis in which boys are the "new disadvantaged". This perspective does not provide an accurate representation of the problem and, in fact, detracts…

  8. Science Education in the Boy Scouts of America

    ERIC Educational Resources Information Center

    Hintz, Rachel Sterneman

    2009-01-01

    This study of science education in the Boy Scouts of America focused on males with Boy Scout experience. The mixed-methods study topics included: merit badge standards compared with National Science Education Standards, Scout responses to open-ended survey questions, the learning styles of Scouts, a quantitative assessment of science content…

  9. Mothering, Fathering, and Externalizing Behavior in Toddler Boys

    ERIC Educational Resources Information Center

    Verhoeven, Marjolein; Junger, Marianne; van Aken, Chantal; Dekovic, Maja; van Aken, Marcel A. G.

    2010-01-01

    This study examined the effects of reported maternal and paternal support, psychological control, and spanking on externalizing behavior of toddler boys. Questionnaires were administered to both parents of 104 two-parent families with a 3-year-old son. Both maternal and paternal psychological control was related to boys' externalizing behavior.…

  10. Crafts, Boys, Ernest Thompson Seton, and the Woodcraft Movement

    ERIC Educational Resources Information Center

    Chalmers, F. Graeme; Dancer, Andrea A.

    2008-01-01

    This article examines early influences on art education for boys (Chalmers & Dancer, 2007) in areas traditionally labeled as crafts. Under review is the work of Ernest Thompson Seton, artist, naturalist, storyteller, author, philosopher, crusader for and supporter of indigenous American Indian ways of knowing, and a co-founder of the Boy Scouts of…

  11. The Youth Protection Program of the Boy Scouts of America.

    ERIC Educational Resources Information Center

    Potts, Lawrence F.

    1992-01-01

    This article describes the Boy Scout Youth Protection Program. This program involves a booklet for parents, and preparation and distribution of 2 videos for boys aged 6 to 9 and 10 to 14, respectively; formal policies to protect scouts from abuse within the organization; and a prompt reporting and communication system. (Author/DB)

  12. Impact of Reading Strategy Use on Girls' and Boys' Achievement

    ERIC Educational Resources Information Center

    Bouchamma, Yamina; Poulin, Vincent; Ruel, Catherine

    2014-01-01

    We examined the reading strategies of boys and girls and identified those determining academic achievement in 13-year-old Canadian students. Students from each province and one territory (N = 20,094) answered a questionnaire on, among others, reading strategies. T-test results showed that girls use these strategies more regularly compared to boys.…

  13. Do Boys Need Different Remedial Reading Instruction from Girls?

    ERIC Educational Resources Information Center

    Limbrick, Lisa; Wheldall, Kevin; Madelaine, Alison

    2012-01-01

    Recent inquiries into the underachievement of boys in reading have called into question whether they require different forms of reading instruction from girls. A number of reading programs and initiatives have been developed to address this issue, including programs based on increasing boys' motivation, improving behaviour, embracing the use of…

  14. Boys, Girls, and "Two Cultures" of Child Care

    ERIC Educational Resources Information Center

    Winer, Abby C.; Phillips, Deborah A.

    2012-01-01

    This study examined differences in the quality of child care experienced by toddler boys and girls. Boys were more likely to be in lower-quality child care than girls, assessed with both setting-level measures and observations of caregiver-child interaction. A possible explanatory mechanism for the gender differences is suggested by evidence that…

  15. Effective Approaches to Motivate and Engage Reluctant Boys in Literacy

    ERIC Educational Resources Information Center

    Senn, Nicole

    2012-01-01

    The purpose of this article was to investigate the reasons why elementary-aged boys often lack motivation in literacy and to provide teachers with useful approaches to engage reluctant boys in reading and writing. Following a comprehensive search of multiple university data base search engines, the author critically evaluated 21 peer-reviewed…

  16. Do Girls and Boys need Different Electronic Books?

    ERIC Educational Resources Information Center

    Mikk, Jaan; Luik, Piret

    2005-01-01

    Many researchers have found differences in the ways in which boys and girls use computers, but there has been no systematic investigation into what types of electronic textbook are good for girls and which are good for boys. This paper describes an experimental investigation in which 35 units from electronic textbooks on mathematics, history,…

  17. Morphometric Brain Abnormalities in Boys with Conduct Disorder

    ERIC Educational Resources Information Center

    Huebner, Thomas; Vloet, Timo D.; Marx, Ivo; Konrad, Kerstin; Fink, Gereon R.; Herpertz, Sabine C.; Herpertz-Dahlmann, Beate

    2008-01-01

    Conduct disorder (CD) is associated with antisocial personality behavior that violates the basic rights of others. Results, on examining the structural brain aberrations in boys' CD, show that boys with CD and cormobid attention-deficit/hyperactivity disorder showed abnormalities in frontolimbic areas that could contribute to antisocial…

  18. Educational Work of the Boy Scouts. Bulletin, 1919, No. 24

    ERIC Educational Resources Information Center

    Barclay, Lorne W.

    1919-01-01

    Scouting has been described as the process of making real boys into real men by a real program that works. This program is adapted to the boy's leisure hours, but its principles are the kind that permeate every phase of his life, becoming part and parcel of himself. Character development is the keynote of scouting. By precept and practice it…

  19. Trauma and Boys, Birth to 3: What's Different?

    ERIC Educational Resources Information Center

    Golding, Paul; Fitzgerald, Hiram E.

    2016-01-01

    This article considers infant and toddler boys' unique susceptibilities to caregiving inadequacies that might lead to trauma in their development. It does so by examining the results of research, which point to three areas where boys are likely to have particular difficulties--their slower developmental timetable, their different relationship with…

  20. Reaching Boys: An International Study of Effective Teaching Practices

    ERIC Educational Resources Information Center

    Reichert, Michael; Hawley, Richard

    2010-01-01

    Despite a continuing stream of concern on the part of researchers, demographers, and cultural pundits about a crisis in boys' social development and schooling, surprisingly little attention has been paid to what is perhaps the richest pool of data: current, observable teaching practices that clearly work with boys. In schools of all types in all…

  1. Is Anxiety in Young Boys the New Normal?

    ERIC Educational Resources Information Center

    Mogel, Wendy

    2016-01-01

    As a psychologist of 35 years, Wendy Mogel discusses what she has discovered to be the new trend behind anxiety in young boys. Through hours of probing and pondering, neither hyperparenting nor early trauma (what one might think were logical causes of a young boy's anxiety) is the key to understanding this new trend. She explains that many…

  2. Reading and Phonological Skills in Boys with Fragile X Syndrome

    ERIC Educational Resources Information Center

    Klusek, Jessica; Hunt, Anna W.; Mirrett, Penny L.; Hatton, Deborah D.; Hooper, Stephen R.; Roberts, Jane E.; Bailey, Donald B.

    2015-01-01

    Although reading skills are critical for the success of individuals with intellectual disabilities, literacy has received little attention in fragile X syndrome (FXS). This study examined the literacy profile of FXS. Boys with FXS (n = 51; mean age 10.2 years) and mental age-matched boys with typical development (n = 35) participated in…

  3. Boys Booked on Barbershops: A Cutting-Edge Literacy Program

    ERIC Educational Resources Information Center

    Brinson, Sabrina A.

    2007-01-01

    The barbershop is a community institution, one of the most familiar and stable businesses in any neighborhood. Men and boys frequent barbershops, and barbers get to know their customers by name and personality. Boys Booked on Barbershops (B-BOB) is an innovative literacy program designed to make the most of a naturally occurring opportunity: the…

  4. Stylizing Standard Dutch by Moroccan Boys in Antwerp

    ERIC Educational Resources Information Center

    Jaspers, Jurgen

    2006-01-01

    This article examines ethnographic data that show Belgian adolescents of Moroccan descent stylizing Standard Dutch. Analysis addresses the importance of this variety in Belgian-Flemish society and in the school these boys attended, and shows how in interviews with Moroccan boys the hegemonic status of this variety is generally accepted. In…

  5. Contributions and Implications of the Medford, Oregon, Boys' Growth Study.

    ERIC Educational Resources Information Center

    Clarke, H. H.

    The overall and long-range purposes of the Medford Boys' Growth Study are: (1) to construct physical and motor growth curves and growth acceleration curves of boys seven to 18 years old; (2) to relate these traits to physiological maturity, physique type, nutritional status, socio-personal adjustment, interests, and scholastic aptitude and…

  6. Closing the Achievement Gap between Boys and Girls

    ERIC Educational Resources Information Center

    Finley, Helen

    2011-01-01

    The critical role of accountability on schools has intensified the need to understand the impact of intervention strategies and best practices on literacy. Of particular concern is the underachievement of boys and identifying the learning differences between boys and girls. Examined in this quantitative study were the strategies and practices…

  7. Critical Literacy Learning through Video Games: Adolescent Boys' Perspectives

    ERIC Educational Resources Information Center

    Sanford, Kathy; Madill, Leanna

    2007-01-01

    The rapidly growing phenomenon of video games, along with learning that takes place through video game play, have raised concerns about the negative impact such games are reputed to have on youth, particularly boys. However, there is a disconnect between the discourse that suggests that boys are failing in learning literacy skills, and the…

  8. Boys' Anti-School Culture? Narratives and School Practices

    ERIC Educational Resources Information Center

    Jonsson, Rickard

    2014-01-01

    Boys' underachievement and oppositional behavior in school has for a long time been the target of various public debates. Drawing on ethnographic data from fieldwork in two Swedish secondary schools, this article explores how the influential theory of boys' anti-school culture can be interpreted as a master narrative that is reproduced, but also…

  9. A Comparison of Phonological Skill of Boys with Fragile X Syndrome and Down Syndrome

    ERIC Educational Resources Information Center

    Roberts, Joanne; Long, Steven H.; Malkin, Cheryl; Barnes, Elizabeth; Skinner, Martie; Hennon, Elizabeth A.; Anderson, Kathleen

    2005-01-01

    In this study, the authors compared the phonological accuracy and patterns of sound change of boys with fragile X syndrome, boys with Down syndrome, and typically developing mental-age-matched boys. Participants were 50 boys with fragile X syndrome, ages 3 to 14 years; 32 boys with Down syndrome, ages 4 to 13 years; and 33 typically developing…

  10. Gender differences in primary and secondary education: Are girls really outperforming boys?

    NASA Astrophysics Data System (ADS)

    Driessen, Geert; van Langen, Annemarie

    2013-06-01

    A moral panic has broken out in several countries after recent studies showed that girls were outperforming boys in education. Commissioned by the Dutch Ministry of Education, the present study examines the position of boys and girls in Dutch primary education and in the first phase of secondary education over the past ten to fifteen years. On the basis of several national and international large-scale databases, the authors examined whether one can indeed speak of a gender gap, at the expense of boys. Three domains were investigated, namely cognitive competencies, non-cognitive competencies, and school career features. The results as expressed in effect sizes show that there are hardly any differences with regard to language and mathematics proficiency. However, the position of boys in terms of educational level and attitudes and behaviour is much more unfavourable than that of girls. Girls, on the other hand, score more unfavourably with regard to sector and subject choice. While the present situation in general does not differ very much from that of a decade ago, it is difficult to predict in what way the balances might shift in the years to come.

  11. Predicting Boys' Social Acceptance and Aggression: The Role of Mother-Child Interactions and Boys' Beliefs about Peers.

    ERIC Educational Resources Information Center

    MacKinnon-Lewis, Carol; Rabiner, David; Starnes, Rebecca

    1999-01-01

    Examined associations between 7- to 9-year-old boys' experiences with their mothers, beliefs about peers, and peer adjustment over two years. Found that boys' negative behavior with mothers was associated with more negative beliefs about peers and being more aggressive and less well-liked. Beliefs about peers predicted social acceptance and…

  12. Physical Activity in Boys With Duchenne Muscular Dystrophy Is Lower and Less Demanding Compared to Healthy Boys.

    PubMed

    Heutinck, Lotte; Kampen, Nadine van; Jansen, Merel; Groot, Imelda J M de

    2017-04-01

    This study describes the amount of physical activity and perception of physical activity in boys with Duchenne muscular dystrophy (DMD) compared to healthy boys. A questionnaire described 6 domains of physical activity. Four Duchenne muscular dystrophy subgroups were made: early and late ambulatory, nonambulatory with relative good, or limited arm function. Eighty-four boys with Duchenne muscular dystrophy (15.0 ± 6.4 years) and 198 healthy boys (14.0 ± 4.3 years) participated. Daily activities were more passive for boys with Duchenne muscular dystrophy. Physical activity was less and low demanding compared to healthy boys. It decreased with disease severity ( P < .05), whereas screen time increased ( P < .05). Benefits of physical activity in boys with Duchenne muscular dystrophy were having fun and making friends. Barriers were lack of sport facilities and insufficient health. This study helps to quantify poor engagement in physical activity by boys with Duchenne muscular dystrophy, and demonstrates factors that contribute to it. Suggestions to stimulate physical activity are made.

  13. The Relationship of Repetitive Behavior and Sensory Behavior to Parenting Stress in Mothers of Boys with Autism and Mothers of Boys with Fragile X Syndrome

    ERIC Educational Resources Information Center

    Richardson, Lolita Lisa

    2010-01-01

    This study investigated the relationship between repetitive behaviors and sensory behavior to the parenting stress of mothers of boys with fragile X syndrome and mothers of boys with autism. Participants consisted of two groups: 51 mothers with boys diagnosed with fragile X syndrome (M = 71.3, SD = 56.5) and 30 mothers with boys diagnosed with…

  14. The development of the effect of peer monitoring on generosity differs among elementary school-age boys and girls

    PubMed Central

    Takagishi, Haruto; Fujii, Takayuki; Koizumi, Michiko; Schug, Joanna; Nakamura, Fumihiko; Kameshima, Shinya

    2015-01-01

    The purpose of this study was to examine the effect of peer monitoring on generosity in boys and girls aged 6–12 years. A total of 120 elementary school students played a one-shot dictator game (DG) with and without peer monitoring by classmates. Children decided how to divide 10 chocolates between themselves and a classmate either in a condition in which their allocations were visible to their peers, or in private. While the effect of peer monitoring on the allocation amount in the DG was clearly present in boys, it was not observed in girls. Furthermore, the effect of peer monitoring in boys appeared at the age of 9 years. These results suggest that the motivation to draw peers’ attention plays a stronger role for older boys than for girls or younger boys. The potential roles of higher-order theory of mind, social roles, and emergence of secondary sex characteristics on the influence of peer monitoring on generosity shown by boys are discussed. PMID:26175707

  15. Physical strength in boys with different levels of fat accumulation and BMI: report on South Korean junior high school boys.

    PubMed

    Tanakal, Nozomi; Fujii, Katsunori

    2012-12-01

    The figpurpose of this study was to investigate the evaluation of differences in morphological qualities in physical strength of South Korean junior high school boys. The subjects were 201 first-year junior high school boys (13.6 +/- 0.3 years, 59.0 +/- 12.8 kg, 163.1 +/- 7.4 cm, in whom height, weight, BMI, fat mass, body fat percentage and soft lean mass were measured. Items of physical strength measured were the sit and reach, 20-m shuttle run, push-ups, and sit-ups. Morphological quality was judged from two aspects, a BMI evaluation of obesity or leanness and an evaluation of the level of fat accumulation derived from regression polynomials of body fat percentage against BMI. The subjects were classified into 9 groups according to differences in morphological quality. Of the physical measurement items, boys with underdevelopment of fat in the BMI slim and normal groups showed superior results in the 20-m shuttle run, push-ups and sit-ups. In contrast, boys with overdevelopment of fat in the BMI fatty group showed significantly poorer results in these items. Meanwhile, boys with underdevelopment of fat in the BMI fatty group showed a level comparable to boys in the BMI normal and excessive fat groups in the 20-m shuttle run; boys with normal and excessive fat in the BMI normal group and boys with excessive fat in the BMI slim group in push-ups; and boys with underdevelopment of fat in the BMI slim group in sit-ups. Performance in these measurements was evaluated in detail for boys with different morphological qualities, and multiple considerations from the two aspects of physique and physical composition may be necessary to evaluate the physical strength of students in each grade.

  16. Boys' and young men's perspectives on violence in Northern Tanzania.

    PubMed

    Sommer, Marni; Likindikoki, Samuel; Kaaya, Sylvia

    2013-01-01

    The challenge of violence for youth in low-income countries includes a range of experiences from witnessing, to experiencing, to participating in violence. Although boys and young men are often the perpetrators of such violence, they may also be its victims. Yet little evidence exists from the voiced experiences of boys themselves on perceptions and interpretations of the violence around them. Given the numerous negative health implications of violence for boys, for the girls and other boys with whom they interact, and for the health of their future partners and families, we conducted an in-depth study in rural and urban Tanzania with adolescent boys on the masculinity norms shaping their transitions through puberty that might be contributing to high-risk behaviours, including engagement in violence. The findings identified underlying societal gendered norms influencing the enactment of violence, and recommendations from the boys on how to diminish the violence around them. Additional research is needed with boys on the social norms and structural factors influencing their engagement in violence.

  17. Are boys and girls that different? An analysis of traumatic brain injury in children

    PubMed Central

    Collins, Niamh C; Molcho, Michal; Carney, Peter; McEvoy, Linda; Geoghegan, Lourda; Phillips, Jack P; Nicholson, Alf J

    2013-01-01

    Introduction The Phillips Report on traumatic brain injury (TBI) in Ireland found that injury was more frequent in men and that gender differences were present in childhood. This study determined when gender differences emerge and examined the effect of gender on the mechanism of injury, injury type and severity and outcome. Methods A national prospective, observational study was conducted over a 2-year period. All patients under 17 years of age referred to a neurosurgical service following TBI were included. Data on patient demographics, events surrounding injury, injury type and severity, patient management and outcome were collected from ‘on-call’ logbooks and neurosurgical admissions records. Results 342 patients were included. Falls were the leading cause of injury for both sexes. Boys’ injuries tended to involve greater energy transfer and involved more risk-prone behaviour resulting in a higher rate of other (non-brain) injury and a higher mortality rate. Intentional injury occurred only in boys. While injury severity was similar for boys and girls, significant gender differences in injury type were present; extradural haematomas were significantly higher in boys (p=0.014) and subdural haematomas were significantly higher in girls (p=0.011). Mortality was 1.8% for girls and 4.3% for boys. Conclusions Falls were responsible for most TBI, the home is the most common place of injury and non-operable TBI was common. These findings relate to all children. Significant gender differences exist from infancy. Boys sustained injuries associated with a greater energy transfer, were less likely to use protective devices and more likely to be injured deliberately. This results in a different pattern of injury, higher levels of associated injury and a higher mortality rate. PMID:22962053

  18. Pulmonary Aspergillosis in a Previously Healthy 13-Year-Old Boy

    PubMed Central

    Rayment, Jonathan H.; Narang, Indra

    2016-01-01

    Chronic granulomatous disease (CGD) is a rare, polygenic primary immunodeficiency. In this case report, we describe a previously healthy 13-year-old boy who presented with multifocal pulmonary aspergillosis and was subsequently diagnosed with an autosomal recessive form of chronic granulomatous disease. CGD has a variable natural history and age of presentation and should be considered when investigating a patient with recurrent or severe infections with catalase-positive organisms. PMID:27445540

  19. PSYCHOLOGY OF BOYS AT RISK: INDICATORS FROM 0-5.

    PubMed

    Golding, Paul; Fitzgerald, Hiram E

    2017-01-01

    In utero and during the first 5 years of life, boys face unique risks as a result of neurobiological and environmental factors. This introductory article to the Special Issue describes the background of this gender-specific inquiry and outlines some of those risks, drawing attention to the areas that will be covered in depth in the following contributions. We also describe the basis of this inquiry as the link between early life and the subsequent difficulties that adolescent boys and many young men face, and pay particular attention to the circumstances of young men of color and to the growing knowledge about the contributions of fathers to boys' development.

  20. Nodular scabies: a classical case report in an adolescent boy.

    PubMed

    Ramachandra Reddy, Damodara; Ramachandra Reddy, Prathap

    2015-09-01

    This case report presents a classical case of nodular scabies in a 12 year boy who complained of itching for 20-21 days before presentation to the hospital. Application of Betnovate ointment (Betamethasone valerate 0.1 %) before presentation to the hospital had provided only 2-3 days of relief from itching. Dermatological examination revealed skin colored to erythematous papule of 3-4 mm on the body with predilection for web space of fingers and flexural areas and nodules on the scrotum and groin. Based on this, clinical diagnosis of scabies with nodular scabies was made on the child. The scraping obtained from the web-space of the child showed mite under the light microscope, which confirms the diagnosis. Treatment with topical permethrin 5 % lotion resulted in 50-70 % subsidence of itching within a day, and improvement in impetigo lesions of his father in 5 days. However, the scrotal and groin nodular lesion of the child persisted with severe itching. Treatment with topical steroid and tacrolimus 0.1 % ointment did not show much improvement. Intralesional injection of triamcinolone (5 mg/ml) on the nodule resulted in 30-40 % subsidence in itching and 50-60 % reduction in the size of the lesion over 2-3 weeks.

  1. A case of congenital agenesis of the right pulmonary artery presenting with hemoptysis and mimicking pulmonary hemosiderosis.

    PubMed

    Simsek, Pelin Ozlem; Ozcelik, Ugur; Celiker, Alpay; Yalcin, Ebru; Cobanoglu, Nazan; Pekcan, Sevgi; Alehan, Dursun; Ucar, Canan; Dogru, Deniz; Kiper, Nural

    2009-02-01

    Congenital unilateral absence of a pulmonary artery is a rare anomaly most frequently accompanied by other cardiovascular anomalies. We report a 10-year-old girl presenting with fatigue and recurrent hemoptysis who was initially misdiagnosed with idiopathic pulmonary hemosiderosis. Her symptoms did not resolve despite treatment so she was referred to our center for further evaluation. We carried out an angiography which revealed the absence of the right pulmonary artery and multiple collaterals originating from the right subclavian and right internal mammary arteries supplying the right lung. During the follow-up the patient developed a severe episode of pulmonary infection and pulmonary hypertension which responded well to medical treatment. Physicians should be aware of the congenital absence of the right pulmonary artery especially in patients presenting with recurrent respiratory symptoms. Although this condition is generally considered to have a good prognosis, close observation is mandatory in order to prevent further complications and comorbidities.

  2. Measurements of Heart Rate and Accelerometry to Determine the Physical Activity Level in Boys Playing Paintball

    PubMed Central

    JARVI, MICHELLE; BROWN, GREGORY A; SHAW, BRANDON S.; SHAW, INA

    2013-01-01

    Paintball is a popular recreational sport played by 3.655 million Americans and may be sufficient physical activity to promote health. Paintball has been played as an organized sport since the 1980’s and is essentially a game of tag, except instead of touching an opponent by hand opponents are tagged by shooting them with a paintball that leaves a mark indicating who has been eliminated. A previous evaluation of paintball as physical activity had 13 subjects undergo a VO2max test to develop a heart rate (HR) /oxygen consumption relationship, and it was observed that heart rates during paintball were 68–73% of the measured maximal HR. The present study used accelerometry and HR monitors to evaluate the quantity and intensity of physical activity in boys playing paintball. Eleven boys (12.7 ± 1.0 y, 51.5 ± 11.3 kg, 161.8 ± 10.1 cm) engaged in a VO2max test to develop a HR/oxygen consumption correlation. On a separate day the boys played 7 games of outdoor paintball while wearing a HR monitor and accelerometer. The boys played paintball for 11.5 ± 6.2 minutes/game for a total of 80.6 ± 10.0 minutes of game play. Average HR during paintball play was 129.6 ± 6.6 beats/min, representing 39.9 ± 12.9% VO2max. Based on accelerometry, the boys accumulated 63.2 ± 15.6 minutes of moderate intensity activity and 2.6 ± 2.8 minutes of vigorous activity during paintball. These data suggest that playing paintball may be considered as physical activity that is > 3 METs, and thus health promoting. PMID:27182396

  3. Do Boys Prefer Daddy or His Physical Style of Play?

    ERIC Educational Resources Information Center

    Ross, Hildy; Taylor, Heather

    1989-01-01

    Observation of 18 three-year-old boys revealed that they reacted more positively to both of their parents when their play style was more physical and active, resembling the typical paternal style. (Author/BJV)

  4. The mental health of men and boys: an overview.

    PubMed

    Peate, Ian

    This article provides insight and understanding into important issues of which nurses need to be aware when caring for men and boys with regard to their mental health. Inequalities in health care are discussed, and suggestions made concerning how all nurses can help redress these inequalities. The mental health of men and boys concerns all nurses; not just those working in mental health settings. The article focuses on a recent review published by the Men's Health Forum (Wilkins, 2010), and considers a number of gender-specific mental health issues that affect the health and wellbeing of men and boys. The role of the nurse is to protect and promote the health of people in their care and this article makes clear that this extends to and includes the mental health of men and boys. Labelling people and categorizing them into homogenous groups is not often helpful or strategically wise; this article does not wish to categorize, but merely attempts to explain.

  5. Boy Scouts of America: Mainstreaming and Handicapped Awareness.

    ERIC Educational Resources Information Center

    Exceptional Parent, 1982

    1982-01-01

    The article reviews mainstreaming efforts of the Boy Scouts who currently have about 190,000 disabled scouts participating, about two-thirds in regular scouting units and the remaining in special scouting units for the disabled. (DB)

  6. 21. CONSTRUCTION PROGRESS VIEW OF CALCINER VESSEL ON LOW BOY ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    21. CONSTRUCTION PROGRESS VIEW OF CALCINER VESSEL ON LOW BOY EN ROUTE TO FACILITY. INEEL PHOTO NUMBER NRTS-60-2487. - Idaho National Engineering Laboratory, Old Waste Calcining Facility, Scoville, Butte County, ID

  7. Dextroamphetamine: Cognitive and Behavioral Effects in Normal Prepubertal Boys

    ERIC Educational Resources Information Center

    Rapoport, Judith L.; And Others

    1978-01-01

    Reports that amphetamine given to normal boys resulted in a marked decrease in motor activity and reaction time, and improved performance on cognitive test, a response similar to those observed in hyperactive children. (SL)

  8. Science education in the Boy Scouts of America

    NASA Astrophysics Data System (ADS)

    Hintz, Rachel Sterneman

    This study of science education in the Boy Scouts of America focused on males with Boy Scout experience. The mixed-methods study topics included: merit badge standards compared with National Science Education Standards, Scout responses to open-ended survey questions, the learning styles of Scouts, a quantitative assessment of science content knowledge acquisition using the Geology merit badge, and a qualitative analysis of interview responses of Scouts, Scout leaders, and scientists who were Scouts. The merit badge requirements of the 121 current merit badges were mapped onto the National Science Education Standards: 103 badges (85.12%) had at least one requirement meeting the National Science Education Standards. In 2007, Scouts earned 1,628,500 merit badges with at least one science requirement, including 72,279 Environmental Science merit badges. "Camping" was the "favorite thing about Scouts" for 54.4% of the boys who completed the survey. When combined with other outdoor activities, what 72.5% of the boys liked best about Boy Scouts involved outdoor activity. The learning styles of Scouts tend to include tactile and/or visual elements. Scouts were more global and integrated than analytical in their thinking patterns; they also had a significant intake element in their learning style. Earning a Geology merit badge at any location resulted in a significant gain of content knowledge; the combined treatment groups for all location types had a 9.13% gain in content knowledge. The amount of content knowledge acquired through the merit badge program varied with location; boys earning the Geology merit badge at summer camp or working as a troop with a merit badge counselor tended to acquire more geology content knowledge than boys earning the merit badge at a one-day event. Boys retained the content knowledge learned while earning the merit badge. Scientists, Scout leaders, and Scouts felt that Scouts learned science through participation in the Boy Scout program

  9. Growth in Hyderabad boys of various language groups.

    PubMed

    Murty, K J; Subba Rao, J; Kabeer, M A; Raju, P S; Papiha, S S; Roberts, D F

    1983-09-01

    Possible differences in the growth of boys of four language groups were investigated by anthropometric measurements in a sample of 582 boys of documented age from a Hyderabad school. Correlation of all body measurements with age was sufficiently close over the age range studied to allow linear regressions on age to be fitted. Covariance analysis suggested a difference in trunk length, with Telugu speakers having longer trunks than the other language groups, both absolutely and after stature was taken into account.

  10. Physiological Adaptations to Resistance Training in Prepubertal Boys

    ERIC Educational Resources Information Center

    dos Santos Cunha, Giovani; Sant'anna, Marcelo Morganti; Cadore, Eduardo Lusa; de Oliveira, Norton Luis; dos Santos, Cinara Bos; Pinto, Ronei Silveira; Reischak-Oliveira, Alvaro

    2015-01-01

    Purpose: The purpose of this study was to investigate the physiological adaptations of resistance training (RT) in prepubertal boys. Methods: Eighteen healthy boys were divided into RT (n = 9, M[subscript age] = 10.4 ± 0.5 years) and control (CTR; n = 9, M[subscript age] = 10.9 ± 0.7 years) groups. The RT group underwent a resistance training…

  11. A Little Boy Eats Too Much. Indian Culture Series.

    ERIC Educational Resources Information Center

    Holthaus, Mary L.

    Part of the Indian Culture Series of the Montana Council for Indian Education, the book is a simple story of a young Alaskan boy who makes oil lamps and his grandmother who sews with a needle. The little boy goes to hunt by the sea because they are hungry. He catches and eats a tomcod, two seals, and a whale, then returns to the igloo having eaten…

  12. 1972 Report to Congress: Boy Scouts of America.

    ERIC Educational Resources Information Center

    Boy Scouts of America, New Brunswick, NJ.

    BOYPOWER '76 is an eight-year, long-range plan with emphasis on members and units, trained unit leaders, and national standard units. In the annual report to Congress of the Boy Scouts of America, charts are provided as an analysis tool for studying the progress of the Boy Scouts as it relates to BOYPOWER '76 and its monthly and final objectives.…

  13. Early progressive encephalopathy in boys and MECP2 mutations.

    PubMed

    Kankirawatana, P; Leonard, H; Ellaway, C; Scurlock, J; Mansour, A; Makris, C M; Dure, L S; Friez, M; Lane, J; Kiraly-Borri, C; Fabian, V; Davis, M; Jackson, J; Christodoulou, J; Kaufmann, W E; Ravine, D; Percy, A K

    2006-07-11

    MECP2 mutations mainly occur in females with Rett syndrome. Mutations have been described in 11 boys with progressive encephalopathy: seven of nine with affected sisters and two de novo. The authors report four de novo occurrences: three pathogenic and one potentially pathogenic. Common features include failure to thrive, respiratory insufficiency, microcephaly, and abnormal motor control. MECP2 mutations should be assessed in boys with progressive encephalopathy and one or more of respiratory insufficiency, abnormal movements or tone, and intractable seizures.

  14. Physiological profiles of young boys training in ballet.

    PubMed Central

    Pekkarinen, H; Litmanen, H; Mahlamäki, S

    1989-01-01

    In order to evaluate physiological characteristics in young male ballet dancers, 27 boys (aged 9 to 16 years) who participated in a boys' dance course during the Kuopio Dance and Music Festival in June 1988 were studied. In general, the boys had started dancing at the age of 8.6 years and had been training for 4.1 years. They had, on average, three dancing sessions per week and the mean time spent on dancing was four hours per week. In the study, some anthropometric measurements were taken, the maximal oxygen uptake (VO2 max) was measured by a cycle ergometer test and the explosive strength and the mechanical power of lower extremities were evaluated by a jumping test. The results indicate that boys who train in ballet are in general moderately lean, have relatively small body size and a high degree of flexibility. The younger boys especially have only moderate aerobic power, but both explosive strength and mechanical power in leg muscles are good in ballet trained boys. PMID:2630002

  15. Mental retardation in a boy with anterior cervical hypertrichosis.

    PubMed

    Corona-Rivera, J Román; González-Abarca, Sergio; Hernández-Rocha, Juan; García-Cruz, Diana; Corona-Rivera, Alfredo

    2005-05-15

    Anterior cervical hypertrichosis (ACH) is a rare form of localized hypertrichosis with 15 previously reported cases. ACH has been considered to be a dominant phenotype, either X-linked or autosomal [OMIM 600457]. ACH was associated with hereditary motor and sensory neuropathy (HMSN) in one family, in which the proband also exhibited severe chorioretinal degeneration and optic atrophy, probably as a different entity [OMIM 239840]. A Mexican boy with congenital ACH associated with moderate mental retardation, abnormal EEG, mild microcephaly, hypertrichosis on the back, and hallux valgus is presented here. An equal sex ratio found in 16 reported cases as well as the suggestion of a paternal age effect in one report appear most consistent with an autosomal dominant mode of inheritance for this trait. It remains unclear if isolated ACH, ACH-HMSN, or other associated findings reported in patients with ACH, including unusual features found in our case, are part of ACH or fortuitous associations, due to the small number of affected patients and different ascertainment biases present in previous reports.

  16. Type III Guyon Syndrome in 'B Boy' Break-Dancer: A Case Report.

    PubMed

    Hu, Soo-Young; Choi, Jin-Gyu; Son, Byung-Chul

    2015-10-01

    Although the musculoskeletal injuries associated with break-dancing which is gaining more popularity among adolescent and young people has been reported, the report regarding a peripheral nerve injury associated with breakdance is scarce. We report a rare case of a young amateur break-dancer, 'b-boy' who suffered from a painful paresthesia in his left hand, later diagnosed as type III Guyon's canal syndrome. A 23-year-old, right handed college man presented with a tenderness over the left hypothenar eminence and painful paresthesia over the ring and little fingers of 3 months duration. He trained himself as an amateur 'b boy' break-dancer for the last 10 months. Conservative management under the diagnosis of wrist sprain before presentation did not improve his hand pain. An magnetic resonance imaging and electrodiagnostic study revealed that painful paresthesia was caused by type III Guyon's canal syndrome, and 4 weeks of corticosteroid treatment was given with resolution of pain and paresthesia.

  17. [Acute bilateral impaired vision with central scotoma in an 11-year-old boy].

    PubMed

    Pollithy, S; Ach, T; Schaal, K B; Dithmar, S

    2012-09-01

    This article presents a case of acute bilateral impaired vision and central scotoma in an 11-year-old boy. Looking directly into a laser beam of a laser pointer for only a few seconds can cause retinal damage in the form of lesions of the retinal pigment epithelium and the photoreceptor layer, up to retinal hemorrhage. Patients often complain about impaired vision and a central scotoma of the affected eye.

  18. Sacro-iliac osteomyelitis in a 13 year old boy following perforated appendicitis.

    PubMed

    Whelan-Johnson, Sophie; Isaacs, John; Pullan, Rupert D

    2013-05-01

    Appendicitis is a common cause of acute abdominal pain in children and is treated by an open or laparoscopic appendicectomy. Well documented post-operative complications include wound infection, intra-abdominal collection, and adhesional bowel obstruction. We present the rare case of right sacro-iliitis and iliac bone osteomyelitis in a 13 year old boy following an open appendicectomy for a perforated appendicitis.

  19. 18q- and 18q+ mosaicism in a mentally retarded boy

    SciTech Connect

    Ausems, M.G.E.M.; Bhola, S.L.; France, H.F. de; Post-Blok, C.A.; Hennekam, R.C.M.

    1994-11-15

    A mentally retarded boy was found to have an unusual chromosomal mosaicism [46,XY,del(18) (q22)/46,XY,iso psu dic(18)(q23)]. The clinical manifestations are compatible with the 18q- syndrome. The chromosome alteration was defined by high resolution banding and fluorescence in situ hybridization (FISH). A mechanism to explain the origin of the two cell lines is presented and discussed. 6 refs., 4 figs., 1 tab.

  20. Liver abscess due to Klebsiella pneumoniae in a healthy 12-year-old boy

    PubMed Central

    Yoon, Da Hye; Jeon, Yeon Jin; Bae, E Young; Jeong, Dae Chul

    2013-01-01

    Pyogenic liver abscess (PLA) is rare in healthy children. We report a case of PLA in an immunocompetent 12-year-old boy. Percutaneous catheter drainage was performed for the abscess. In addition, parenteral antibiotics were administered for 3 weeks. Klebsiella pneumoniae was detected in the culture of blood and drained fluid. Here, we present this case and a brief review of the literature on this subject. PMID:24348663