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https://www.readbyqxmd.com/read/28447268/atypical-age-dependency-of-executive-function-and-white-matter-microstructure-in-children-and-adolescents-with-autism-spectrum-disorders
#1
Kenia Martínez, Jessica Merchán-Naranjo, Laura Pina-Camacho, Yasser Alemán-Gómez, Leticia Boada, David Fraguas, Carmen Moreno, Celso Arango, Joost Janssen, Mara Parellada
Executive function (EF) performance is associated with measurements of white matter microstructure (WMS) in typical individuals. Impaired EF is a hallmark symptom of autism spectrum disorders (ASD) but it is unclear how impaired EF relates to variability in WMS. Twenty-one male youth (8-18 years) with ASD and without intellectual disability and twenty-one typical male participants (TP) matched for age, intelligence quotient, handedness, race and parental socioeconomic status were recruited. Five EF domains were assessed and several DTI-based measurements of WMS [fractional anisotropy (FA), mean diffusivity (MD) and radial diffusivity (RD)] were estimated for eighteen white matter tracts...
April 26, 2017: European Child & Adolescent Psychiatry
https://www.readbyqxmd.com/read/28443951/bariatric-surgery-in-individuals-with-severe-cognitive-impairment-report-of-two-cases
#2
Everton Cazzo, Martinho Antonio Gestic, Murillo Pimentel Utrini, Felipe David Mendonça Chaim, Elaine Cristina Cândido, Luciana Bueno da Silveira Jarolavsky, Ana Maria Neder de Almeida, José Carlos Pareja, Elinton Adami Chaim
CONTEXT: Bariatric surgery has become the gold-standard treatment for refractory morbid obesity. Obesity is frequently associated with certain syndromes that include coexisting cognitive deficits. However, the outcomes from bariatric surgery in this group of individuals remain incompletely determined. CASE REPORT: A 25-year-old male with Prader-Willi syndrome, whose intelligence quotient (IQ) was 54, was admitted with a body mass index (BMI) of 55 kg/m2, associated with glucose intolerance...
April 20, 2017: São Paulo Medical Journal, Revista Paulista de Medicina
https://www.readbyqxmd.com/read/28440982/-intelligence-quotient-loss-in-mexican-pottery-artisan-s-children
#3
Daniel Estrada-Sánchez, Bret Ericson, Cuauhtémoc Arturo Juárez-Pérez, Guadalupe Aguilar-Madrid, Lina Hernández, Sandra Gualtero, Jack Caravanos
BACKGROUND: In Mexico, artisans frequently use lead oxide or greta in order to produce utensils, which are destined to preparation and storage of food and drinks. Additionally, the risk of lead poisoning of artisans and their families is greater than in general population, and within these families, children are the most susceptible to lead poisoning. The aim of this study was to estimate IQ loss in Mexican children from potter families exposed to lead. METHODS: Lead concentrations in soil were determined in 19 potter's homes that functioned as pottery workshops in seven Mexican states between 2009 and 2012...
May 2017: Revista Médica del Instituto Mexicano del Seguro Social
https://www.readbyqxmd.com/read/28436345/evidence-that-polygenic-risk-for-psychotic-disorder-is-expressed-in-the-domain-of-neurodevelopment-emotion-regulation-and-attribution-of-salience
#4
J van Os, Y van der Steen, Md A Islam, S Gülöksüz, B P Rutten, C J Simons
BACKGROUND: The liability-threshold model of psychosis risk predicts stronger phenotypic manifestation of the polygenic risk score (PRS) in the healthy relatives of patients, as compared with healthy comparison subjects. METHODS: First-degree relatives of patients with psychotic disorder (871 siblings and 812 parents) and healthy comparison subjects (n = 523) were interviewed three times in 6 years. Repeated measures of two psychosis phenotypes, the Community Assessment of Psychic Experiences (CAPE; self-report - subscales of positive, negative and depressive symptoms) and the Structured Interview for Schizotypy - Revised (SIS-R; clinical interview - subscales of positive and negative schizotypy), were examined for association with PRS...
April 24, 2017: Psychological Medicine
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/28423919/joint-attention-difficulties-in-autistic-adults-an-interactive-eye-tracking-study
#6
Nathan Caruana, Heidi Stieglitz Ham, Jon Brock, Alexandra Woolgar, Nadine Kloth, Romina Palermo, Genevieve McArthur
Joint attention - the ability to coordinate attention with a social partner - is critical for social communication, learning and the regulation of interpersonal relationships. Infants and young children with autism demonstrate impairments in both initiating and responding to joint attention bids in naturalistic settings. However, little is known about joint attention abilities in adults with autism. Here, we tested 17 autistic adults and 17 age- and nonverbal intelligence quotient-matched controls using an interactive eye-tracking paradigm in which participants initiated and responded to joint attention bids with an on-screen avatar...
April 1, 2017: Autism: the International Journal of Research and Practice
https://www.readbyqxmd.com/read/28422947/factors-affecting-the-cognitive-profile-of-11-year-old-children-born-very-preterm
#7
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/28421820/characteristics-associated-with-physical-activity-capacity-and-performance-in-children-and-adolescents-with-an-acquired-brain-injury
#8
Emmah Baque, Lee Barber, Leanne Sakzewski, Robert Ware, Roslyn N Boyd
AIM: To examine characteristics associated with physical activity capacity and performance in children with acquired brain injury (ABI). METHODS: 58 children (32 men; age 11 years 11 months ± 2 years 6 months; Gross motor function classification system [GMFCS] equivalent I = 29, II = 29) >12 months post ABI were recruited. Physical activity capacity measures included: (i) combined score of three 30-second repetition maximum functional strength exercises; (ii) timed up and go; (iii) 6-minute walk test and (iv) high-level mobility assessment tool (HiMAT)...
April 19, 2017: Brain Injury: [BI]
https://www.readbyqxmd.com/read/28421717/cognitive-profiles-in-euthymic-patients-with-bipolar-disorders-results-from-the-face-bd-cohort
#9
Paul Roux, Aurélie Raust, Anne Sophie Cannavo, Valérie Aubin, Bruno Aouizerate, Jean-Michel Azorin, Frank Bellivier, Raoul Belzeaux, Thierry Bougerol, Iréna Cussac, Philippe Courtet, Bruno Etain, Sébastien Gard, Sophie Job, Jean-Pierre Kahn, Marion Leboyer, Emilie Olié, Chantal Henry, Christine Passerieux
OBJECTIVES: Although cognitive deficits are a well-established feature of bipolar disorders (BD), even during periods of euthymia, little is known about cognitive phenotype heterogeneity among patients with BD. METHODS: We investigated neuropsychological performance in 258 euthymic patients with BD recruited via the French network of expert centers for BD. We used a test battery assessing six domains of cognition. Hierarchical cluster analysis of the cross-sectional data was used to determine the optimal number of subgroups and to assign each patient to a specific cognitive cluster...
April 19, 2017: Bipolar Disorders
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
#10
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/28420309/a-proton-magnetic-resonance-spectroscopic-study-in-autism-spectrum-disorder-using-a-3-tesla-clinical-magnetic-resonance-imaging-mri-system-the-anterior-cingulate-cortex-and-the-left-cerebellum
#11
Hiromichi Ito, Kenji Mori, Masafumi Harada, Sonoka Hisaoka, Yoshihiro Toda, Tatsuo Mori, Aya Goji, Yoko Abe, Masahito Miyazaki, Shoji Kagami
The pathophysiology of autism spectrum disorder (ASD) is not fully understood. We used proton magnetic resonance spectroscopy to investigate metabolite concentration ratios in the anterior cingulate cortex and left cerebellum in ASD. In the ACC and left cerebellum studies, the ASD group and intelligence quotient- and age-matched control group consisted of 112 and 114 subjects and 65 and 45 subjects, respectively. In the ASD group, γ-aminobutyric acid (GABA)+/ creatine/phosphocreatine (Cr) was significantly decreased in the anterior cingulate cortex, and glutamate (Glu)/Cr was significantly increased and GABA+/Cr was significantly decreased in the left cerebellum compared to those in the control group...
January 1, 2017: Journal of Child Neurology
https://www.readbyqxmd.com/read/28410255/neurocognitive-correlates-of-attention-deficit-hyperactivity-disorder-symptoms-in-children-born-at-extremely-low-gestational-age
#12
Megan N Scott, Scott J Hunter, Robert M Joseph, Thomas Michael OʼShea, Stephen R Hooper, Elizabeth N Allred, Alan Leviton, Karl Kuban
OBJECTIVE: Compared with children born near term, those born extremely preterm (EP) are at much higher risk for attention-deficit hyperactivity disorder (ADHD). Little information is available about differences in neuropsychological outcomes among EP children with and without ADHD. Our analyses aimed to evaluate the neuropsychological correlates of ADHD symptoms in extremely low gestational age newborns (ELGANs). METHODS: We obtained Child Symptom Inventory-4 reports from parents (n = 871) and teachers (n = 634) of 10-year-old children born before the 28th week of gestation...
April 12, 2017: Journal of Developmental and Behavioral Pediatrics: JDBP
https://www.readbyqxmd.com/read/28406111/a-survey-based-study-of-emotional-intelligence-as-it-relates-to-gender-and-academic-performance-of-medical-students
#13
Ashwini P Aithal, Naveen Kumar, Prasaniya Gunasegeran, Sivagamy M Sundaram, Lim Zhen Rong, Sujatha P Prabhu
BACKGROUND: Emotional intelligence (EI) refers to the composite set of capabilities that enable a person to identify, assess, understand, and control emotions of oneself and others. This study was conducted to assess trait EI, to examine possible differences in the EI level of medical students in terms of gender, and to investigate the correlation between EI of medical students and their academic performance. METHODS: We used a cross-sectional survey consisting of a self-assessment questionnaire distributed to 200 undergraduate medical students after informed consent...
September 2016: Education for Health: Change in Training & Practice
https://www.readbyqxmd.com/read/28406101/emotional-intelligence-a-unique-group-training-in-a-hematology-oncology-unit
#14
Tamar Tadmor, Niva Dolev, Dina Attias, Ayalla Reuven Lelong, Amnon Rofe
BACKGROUND: Emotional intelligence (EI) is increasingly viewed as one of the important skills required for a successful career and personal life. Consequently, efforts have been made to improve personal and group performance in EI, mostly in commercial organizations. However, these programs have not been widely applied in the health field. The aim of this study is to assess the impact of a unique special EI interventional process within the framework of an active hematology-oncology unit in a general hospital...
September 2016: Education for Health: Change in Training & Practice
https://www.readbyqxmd.com/read/28405888/effects-of-common-grm5-genetic-variants-on-cognition-hippocampal-volume-and-mglur5-protein-levels-in-schizophrenia
#15
Natalie Matosin, Kelly Anne Newell, Yann Quidé, Jessica Lee Andrews, Nina Teroganova, Melissa Jayne Green, Francesca Fernandez
GRM5 (coding for metabotropic glutamate receptor 5, mGluR5) is a promising target for the treatment of cognitive deficits in schizophrenia, but there has been little investigation of its association with cognitive and brain phenotypes within this disorder. We examined the effects of common genetic variation in GRM5 with cognitive function, hippocampal volume, and hippocampal mGluR5 protein levels in schizophrenia patients relative to healthy controls. Two independent GRM5 variants rs60954128 [C>T] and rs3824927 [G>T] were genotyped in a schizophrenia case/control cohort (n=249/261)...
April 13, 2017: Brain Imaging and Behavior
https://www.readbyqxmd.com/read/28392697/comparing-the-ability-of-cognitive-and-affective-theory-of-mind-in-adolescent-onset-schizophrenia
#16
Dandan Li, Xiaosi Li, Fengqiong Yu, Xingui Chen, Long Zhang, Dan Li, Qiang Wei, Qing Zhang, Chunyan Zhu, Kai Wang
BACKGROUND: Evidence in the literature suggests that there is an impairment of social cognition in schizophrenia. Theory of Mind (ToM) is defined as one's ability to understand others' wishes, beliefs, intentions, and other psychological states and thereby to judge others' behavior, as an essential component of social cognition. However, there have been limited studies on social cognition, especially ToM in adolescent onset schizophrenia (AOS). The current study aims to investigate ToM abilities in adolescent schizophrenia according to various ToM subcomponents (cognitive ToM and affective ToM) and various ToM orders (first order and second order)...
2017: Neuropsychiatric Disease and Treatment
https://www.readbyqxmd.com/read/28392227/assessing-mental-health-in-boys-with-duchenne-muscular-dystrophy-emotional-behavioural-and-neurodevelopmental-profile-in-an-italian-clinical-sample
#17
Paola Colombo, Maria Nobile, Alessandra Tesei, Federica Civati, Sandra Gandossini, Elisa Mani, Massimo Molteni, Nereo Bresolin, Grazia D'Angelo
OBJECTIVE: To evaluate through a comprehensive protocol, the psychopathological profile of DMD boys. The primary aim of this observational study was to describe the emotional and behavioural profile and the neurodevelopmental problems of Italian boys with Duchenne Muscular Dystrophy (DMD); the secondary aim was to explore the relation between psychopathological profile and DMD genotype. METHOD: 47 DMD boys, aged 2-18, were included in the study and assessed through structured and validated tools including Wechsler scales or Griffiths for cognitive ability, Child Behavior Check List (CBCL), Youth Self Report (YSR) and Strengths and Difficulties Questionnaire (SDQ) for emotional and behavioural features...
March 24, 2017: European Journal of Paediatric Neurology: EJPN
https://www.readbyqxmd.com/read/28391442/systematic-review-and-meta-analysis-of-intelligence-quotient-in-early-treated-individuals-with-classical-galactosemia
#18
Lindsey Welling, Susan E Waisbren, Kevin M Antshel, Hugh-Owen Colhoun, Matthias Gautschi, Stephanie Grünewald, Rebecca Holman, Johanna H van der Lee, Eileen P Treacy, Annet M Bosch
INTRODUCTION: Cognitive impairment is a well-known complication of classical galactosemia (CG). Differences in patient characteristics and test methods have hampered final conclusions regarding the extent of intellectual disabilities in CG. The primary aim of this systematic review was to assess intellectual performance in early-treated (≤4 weeks of life) individuals with confirmed CG (defined by absent or barely detectable GALT enzyme activity and/or the presence of two null or severe missense variations), assessed with comparable test instruments...
April 9, 2017: JIMD Reports
https://www.readbyqxmd.com/read/28383538/long-term-outcomes-of-children-with-symptomatic-congenital-cytomegalovirus-disease
#19
T M Lanzieri, J Leung, A C Caviness, W Chung, M Flores, P Blum, S R Bialek, J A Miller, S S Vinson, M R Turcich, R G Voigt, G Demmler-Harrison
OBJECTIVE: To assess long-term outcomes of children with symptomatic congenital cytomegalovirus (CMV) disease detected at birth. STUDY DESIGN: We used Cox regression to assess risk factors for intellectual disability (intelligence quotient <70), sensorineural hearing loss (SNHL; hearing level ⩾25 dB in any audiometric frequency) and vision impairment (best corrected visual acuity >20 or based on ophthalmologist report). RESULTS: Among 76 case-patients followed through median age of 13 (range: 0-27) years, 56 (74%) had SNHL, 31 (43%, n=72) had intellectual disability and 18 (27%, n=66) had vision impairment; 28 (43%, n=65) had intellectual disability and SNHL with/without vision impairment...
April 6, 2017: Journal of Perinatology: Official Journal of the California Perinatal Association
https://www.readbyqxmd.com/read/28378499/autologous-cord-blood-infusions-are-safe-and-feasible-in-young-children-with-autism-spectrum-disorder-results-of-a-single-center-phase-i-open-label-trial
#20
Geraldine Dawson, Jessica M Sun, Katherine S Davlantis, Michael Murias, Lauren Franz, Jesse Troy, Ryan Simmons, Maura Sabatos-DeVito, Rebecca Durham, Joanne Kurtzberg
Despite advances in early diagnosis and behavioral therapies, more effective treatments for children with autism spectrum disorder (ASD) are needed. We hypothesized that umbilical cord blood-derived cell therapies may have potential in alleviating ASD symptoms by modulating inflammatory processes in the brain. Accordingly, we conducted a phase I, open-label trial to assess the safety and feasibility of a single intravenous infusion of autologous umbilical cord blood, as well as sensitivity to change in several ASD assessment tools, to determine suitable endpoints for future trials...
April 5, 2017: Stem Cells Translational Medicine
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