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https://www.readbyqxmd.com/read/28431379/the-effects-of-maternal-and-children-phthalate-exposure-on-the-neurocognitive-function-of-6-year-old-children
#1
Johanna Inhyang Kim, Yun-Chul Hong, Choong Ho Shin, Young Ah Lee, Youn-Hee Lim, Bung-Nyun Kim
The primary purpose of this study was to investigate the effects of phthalate exposure on the intelligence and attentional performance of 6-year old children when adjusting each other as covariates. We also investigated the differential effects of phthalate exposure on the intelligence and attention according to exposure period (maternal or children). Urine concentrations of mono-(2-ethyl-5-hydroxyhexyl) phthalate (MEHHP), mono-(2-ethyl-5-oxohexyl) phthalate (MEOHP), and mono-n-butyl phthalate (MBP) were analyzed...
April 18, 2017: Environmental Research
https://www.readbyqxmd.com/read/28429633/the-reliability-of-multidimensional-neuropsychological-measures-from-alpha-to-omega
#2
Marley W Watkins
OBJECTIVE: To demonstrate that Coefficient omega, a model-based estimate, is more a more appropriate index of reliability than coefficient alpha for the multidimensional scales that are commonly employed by neuropsychologists. METHOD: As an illustration, a structural model of an overarching general factor and four first-order factors for the WAIS-IV based on the standardization sample of 2200 participants was identified and omega coefficients were subsequently computed for WAIS-IV composite scores...
April 21, 2017: Clinical Neuropsychologist
https://www.readbyqxmd.com/read/28428471/motion-frozen-imaging-by-gated-myocardial-perfusion-single-photon-emission-computed-tomography-using-multi-focus-fan-beam-collimator-in-thallium-201-study
#3
Kaito Takahashi, Takashi Takeuchi, Yoshiyuki Hosokai, Hayato Odagiri, Haruo Saito
PURPOSE: This study aimed to evaluate the statistical noise of motion-frozen (MF) image generated by gated myocardial perfusion single photon emission computed tomography (SPECT) imaging using IQ · SPECT and to determine the optimal acquisition and reconstruction parameters for MF image using IQ · SPECT. METHODS: A movement cardiac phantom and static cardiac phantom were used to acquire the MF images. The acquisition times used were different in 8 and 16 frames per R-R interval, and varying reconstruction parameters (subset and iteration) were used...
2017: Nihon Hoshasen Gijutsu Gakkai Zasshi
https://www.readbyqxmd.com/read/28427388/movement-cognition-and-narration-of-the-emotions-treatment-versus-standard-speech-therapy-in-the-treatment-of-children-with-borderline-intellectual-functioning-a-randomized-controlled-trial
#4
V Blasi, G Baglio, F Baglio, M P Canevini, M Zanette
BACKGROUND: Borderline intellectual functioning (BIF) is defined as a "health meta-condition… characterized by various cognitive dysfunctions associated with an intellectual quotient (IQ) between 71 and 85 which determines a deficit in the individual's functioning both in the restriction of activities and in the limitation of social participation". It can be caused by many factors, including a disadvantaged background and prematurity. BIF affects 7-12% of primary school children that show academic difficulties due to poor executive functioning...
April 20, 2017: BMC Psychiatry
https://www.readbyqxmd.com/read/28427032/social-cognition-in-bipolar-disorder-focus-on-emotional-intelligence
#5
C Varo, E Jimenez, B Solé, C M Bonnín, C Torrent, E Valls, I Morilla, G Lahera, A Martínez-Arán, E Vieta, M Reinares
BACKGROUND: The present study aims to characterize emotional intelligence (EI) variability in a sample of euthymic bipolar disorder (BD) patients through the Mayer- Salovey-Caruso Emotional Intelligence Test (MSCEIT). METHOD: A total of 134 euthymic BD outpatients were recruited and divided into three groups according to the total Emotional Intelligence Quotient (EIQ) score of the MSCEIT, following a statistical criterion of scores 1.5SDs above/below the normative group mean, as follows: a low performance (LP) group (EIQ <85), a normal performance (NP) group (85≤EIQ≤115), and a high performance (HP) group (EIQ >115)...
April 9, 2017: Journal of Affective Disorders
https://www.readbyqxmd.com/read/28426889/concurrent-and-longitudinal-predictors-of-reading-for-deaf-and-hearing-children-in-primary-school
#6
Margaret Harris, Emmanouela Terlektsi, Fiona Elizabeth Kyle
Forty-one children with severe-profound prelingual hearing loss were assessed on single word reading, reading comprehension, English vocabulary, phonological awareness and speechreading at three time points, 1 year apart (T1-T3). Their progress was compared with that of a group of hearing children of similar nonverbal IQ, initially reading at the same level. Single word reading improved at each assessment point for the deaf children but there was no growth in reading comprehension from T2 to T3. There were no differences between children with cochlear implants and those with hearing aids on either reading measure but orally educated children had higher scores than children who signed in the classroom...
April 1, 2017: Journal of Deaf Studies and Deaf Education
https://www.readbyqxmd.com/read/28425704/an-ortho-iminoquinone-compound-reacts-with-lysine-inhibiting-aggregation-while-remodeling-mature-amyloid-fibrils
#7
Luiza Fernandes, Nathália Moraes, Fernanda Savacini Sagrillo, Augusto V Magalhães, Marcela Cristina de Moraes, Luciana Romão, Jeffery W Kelly, Debora Foguel, Neil P Grimster, Fernando L Palhano
Protein aggregation is a hallmark of several neurodegenerative diseases, including Alzheimer's and Parkinson's diseases. It has been shown that lysine residues play a key role in the formation of these aggregates. Thus the ability to disrupt aggregate formation by covalently modifying lysine residues could lead to the discovery of therapeutically relevant anti-amyloidogenesis compounds. Herein, we demonstrate that an ortho-iminoquinone (IQ) can be utilized to inhibit amyloid aggregation. Using alpha-synuclein and Aβ1-40 as model systems, we observed that IQ was able to react with lysine residues and reduce amyloid aggregation...
April 20, 2017: ACS Chemical Neuroscience
https://www.readbyqxmd.com/read/28425223/three-families-with-mild-pmm2-cdg-and-normal-cognitive-development
#8
Mari-Anne Vals, Eva Morava, Kai Teeäär, Riina Zordania, Sander Pajusalu, Dirk J Lefeber, Katrin Õunap
Congenital disorders of glycosylation (CDG) are caused by defective glycosylation of proteins and lipids. PMM2-CDG is the most common subtype among the CDG. The severity of PMM2-CDG is variable. Patients often have a recognizable phenotype with neurological and multisystem symptoms that might cause early death. We report six patients from three families who are diagnosed with a clinically mild PMM2-CDG and have normal cognitive development. All these patients had delayed gross motor skills with mild-to-moderate neurological findings...
April 19, 2017: American Journal of Medical Genetics. Part A
https://www.readbyqxmd.com/read/28424947/neurodevelopmental-effects-of-antiepileptic-drugs
#9
Marissa Kellogg, Kimford J Meador
Increasing evidence suggests that exposure to certain antiepileptic drugs (AEDs) during critical periods of development may induce transient or long-lasting neurodevelopmental deficits across cognitive, motor and behavioral domains. The developing nervous system may endure prolonged chronic exposure to AEDs during pregnancy (in utero) or during childhood, which can lead to neurodevelopmental defects such as congenital neural tube defects, lower IQ, language deficits, autism and ADHD. To date, valproate is the most widely recognized AED to significantly negatively affect neurodevelopment, and demonstrates greater adverse effects than any other AEDs that have been assessed...
April 19, 2017: Neurochemical Research
https://www.readbyqxmd.com/read/28422947/factors-affecting-the-cognitive-profile-of-11-year-old-children-born-very-preterm
#10
Anna Nyman, Tapio Korhonen, Petriina Munck, Riitta Parkkola, Liisa Lehtonen, Leena Haataja
BACKGROUND: Preterm birth is a risk for cognitive development. This study assessed the cognitive profile of children born very preterm at the age of 11 years as well as associated risk factors. METHODS: A total of 128 children born very preterm were included. MRI was performed at term age. Cognitive development was assessed using the full-scale intelligence quotient (IQ) and four domains of the Wechsler Intelligence Scale for Children, fourth edition (WISC-IV), Finnish translation...
April 19, 2017: Pediatric Research
https://www.readbyqxmd.com/read/28420955/hemispheric-differences-in-white-matter-microstructure-between-two-profiles-of-children-with-high-intelligence-quotient-vs-controls-a-tract-based-spatial-statistics-study
#11
Fanny Nusbaum, Salem Hannoun, Gabriel Kocevar, Claudio Stamile, Pierre Fourneret, Olivier Revol, Dominique Sappey-Marinier
Objectives: The main goal of this study was to investigate and compare the neural substrate of two children's profiles of high intelligence quotient (HIQ). Methods: Two groups of HIQ children were included with either a homogeneous (Hom-HIQ: n = 20) or a heterogeneous IQ profile (Het-HIQ: n = 24) as defined by a significant difference between verbal comprehension index and perceptual reasoning index. Diffusion tensor imaging was used to assess white matter (WM) microstructure while tract-based spatial statistics (TBSS) analysis was performed to detect and localize WM regional differences in fractional anisotropy (FA), mean diffusivity, axial (AD), and radial diffusivities...
2017: Frontiers in Neuroscience
https://www.readbyqxmd.com/read/28420448/association-of-cognitive-function-and-liability-to-addiction-with-childhood-herpesvirus-infections-a-prospective-cohort-study
#12
Michael M Vanyukov, Vishwajit L Nimgaonkar, Levent Kirisci, Galina P Kirillova, Maureen D Reynolds, Konasale Prasad, Ralph E Tarter, Robert H Yolken
Liability to substance use disorder (SUD) is largely nonspecific to particular drugs and is related to behavior dysregulation, including reduced cognitive control. Recent data suggest that cognitive mechanisms may be influenced by exposure to neurotropic infections, such as human herpesviruses. In this study, serological evidence of exposure to human herpesvirus Herpes simplex virus Type 1 (HSV-1), cytomegalovirus (CMV), and Epstein-Barr virus (EBV) as well as Toxoplasma gondii was determined in childhood (age ~11 years) in 395 sons and 174 daughters of fathers with or without SUD...
April 19, 2017: Development and Psychopathology
https://www.readbyqxmd.com/read/28419485/maternal-and-child-characteristics-associated-with-mother-child-interaction-in-one-year-olds
#13
J Carolyn Graff, Andrew J Bush, Frederick B Palmer, Laura E Murphy, Toni M Whitaker, Frances A Tylavsky
Mothers' interactions with their young children have predicted later child development, behavior, and health, but evidence has been developed mainly in at-risk clinical samples. An economically and racially diverse sample of pregnant women who were not experiencing a high-risk pregnancy were recruited to participate in a community-based, longitudinal study of factors associated with child cognitive and social-emotional development during the first 3 years. The purpose of the present analysis was to identify associations between the characteristics of 1125 mothers and their 1-year-olds and the mothers' and children's scores on the Nursing Child Assessment Teaching Scale (NCATS)...
April 18, 2017: Research in Nursing & Health
https://www.readbyqxmd.com/read/28419310/calmodulin-as-a-ca2-sensing-subunit-of-arabidopsis-cyclic-nucleotide-gated-channel-complexes
#14
Cornelia Fischer, Thomas A DeFalco, Purva Karia, Wayne A Snedden, Wolfgang Moeder, Keiko Yoshioka, Petra Dietrich
Ca2+ serves as a universal second messenger in eukaryotic signaling pathways, and the spatial and temporal patterns of Ca2+ concentration changes are determined by feedback and feed-forward regulation of the involved transport proteins. Cyclic nucleotide-gated channels (CNGCs) are Ca2+-permeable channels that interact with the ubiquitous Ca2+ sensor calmodulin (CaM). CNGCs interact with CaMs via diverse CaM-binding sites, including an IQ-motif, which has been identified in the C-termini of CNGC20 and CNGC12...
April 13, 2017: Plant & Cell Physiology
https://www.readbyqxmd.com/read/28419206/short-term-preoperative-exercise-therapy-does-not-improve-long-term-outcome-after-lung-cancer-surgery-a-randomized-controlled-study%C3%A2
#15
Wolfram Karenovics, Marc Licker, Christoph Ellenberger, Michel Christodoulou, John Diaper, Chetna Bhatia, John Robert, Pierre-Olivier Bridevaux, Frédéric Triponez
OBJECTIVES: Poor aerobic fitness is a potential modifiable risk factor for long-term survival and quality of life in patients with lung cancer. This randomized trial evaluates the impact of adding rehabilitation (Rehab) with high-intensity interval training (HIIT) before lung cancer surgery to enhance cardiorespiratory fitness and improve long-term postoperative outcome. METHODS: Patients with operable lung cancer were randomly assigned to usual care (UC, n  = 77) or to intervention group (Rehab, n  = 74) that entailed HIIT that was implemented only preoperatively...
April 17, 2017: European Journal of Cardio-thoracic Surgery
https://www.readbyqxmd.com/read/28418814/ionizing-radiation-exposure-during-pregnancy-effects-on-postnatal-development-and-life
#16
Shayenthiran Sreetharan, Christopher Thome, Sujeenthar Tharmalingam, Devon E Jones, Adomas V Kulesza, Neelam Khaper, Simon J Lees, Joanna Y Wilson, Douglas R Boreham, T C Tai
Reliable human data on the effects of prenatal exposure to ionizing radiation are largely based on high-dose exposures. Exposure to low doses may produce effects that are not easily observable at birth, and may persist over the course of the offspring's postnatal life. This is important when considering fetal programing, a phenomenon characterized by changes in offspring phenotype due to a stress experienced in utero. In this review, we briefly summarize the known effects of both high- and low-dose exposure to ionizing radiation during pregnancy in humans...
April 18, 2017: Radiation Research
https://www.readbyqxmd.com/read/28417256/to-which-extent-social-withdrawal-at-the-age-of-1%C3%A2-year-is-associated-with-iq-at-5-6%C3%A2-years-old-results-of-the-eden-mother-child-cohort
#17
Antoine Guedeney, Sarah Doukhan, Anne Forhan, Barbara Heude, Hugo Peyre
The present study aims to determine to which extent social withdrawal at 1 year is associated with the child's IQ at the end of the preschool period. Children (N = 1045) from the EDEN mother-child cohort were assessed for social withdrawal behaviours at 1 year by trained midwives using the Alarm Distress BaBy (ADBB) scale. Midwives also examined infants' language and motor development at 1 year. At the age 5-6 years, IQ scores were based on the WPPSI-III. Linear regression models were used to determine the association between IQ and ADBB, adjusted for a broad range of pre- and postnatal environmental factors and for language and motor skills scores at 1 year...
April 17, 2017: European Child & Adolescent Psychiatry
https://www.readbyqxmd.com/read/28412800/-visual-quality-comparison-after-multifocal-toric-intraocular-lens-or-monofocal-toric-intraocular-lens-implantation
#18
K Feng, H K Guo, Y L Zhang, Z Wu
Objective: To compare visual quality and satisfaction after multifocal toric intraocular lens (Acrysof IQ Restor toric, ART) and monofocal toric intraocular lens implantation in patients. Methods: It was a prospective nonrandomized Phase Ⅲ clinical trial. Patients with age-related cataract and corneal astigmatism were enrolled and accepted phacoemulsification combined with implantation of intraocular lens (IOL) in Henan Provincial Eye Hospital during March 2013 to December 2014. Fifty-six cases were divided into two groups according to which IOL they chose...
April 11, 2017: [Zhonghua Yan Ke za Zhi] Chinese Journal of Ophthalmology
https://www.readbyqxmd.com/read/28412088/tobacco-smoking-and-its-association-with-cognition-in-first-episode-psychosis-patients
#19
Lauren M Hickling, Rocio Perez-Iglesias, Victor Ortiz-García de la Foz, Vincent Balanzá-Martínez, Philip McGuire, Benedicto Crespo-Facorro, Rosa Ayesa-Arriola
Available evidence suggests that nicotine may enhance cognitive functioning. Moreover, it has been suggested that the high prevalence of smoking in people with schizophrenia is in part due to self-medication behaviour to alleviate cognitive deficits. We assessed the association between tobacco smoking and cognitive functioning in a large population of first episode psychosis (FEP) patients (n=304) and healthy controls (n=156). Smokers were not tobacco deprived, or were minimally deprived (≤2h). Verbal memory, visual memory, working memory, processing speed, executive function, motor dexterity and attention were assessed...
April 12, 2017: Schizophrenia Research
https://www.readbyqxmd.com/read/28411576/a-population-based-study-of-premorbid-scholastic-achievement-among-patients-with-psychiatric-disorders
#20
Vardit Zerem Ullman, Tzipi Hornik-Lurie, Abraham Reichenberg
Population-based studies of premorbid cognitive functioning in schizophrenia have found verbal deficits and low IQ scores. It remains unclear, however, whether premorbid deficits are specific to schizophrenia, compared with other psychiatric disorders. Moreover, studies using school-based measures are few and their results inconsistent. This study assesses the eighth-grade (ages 13-14; n=11, 418) scholastic performance of adults with psychiatric disorders (n=194, 1.7, particularly with schizophrenia (n=86, 0...
April 8, 2017: Psychiatry Research
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