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https://www.readbyqxmd.com/read/29117060/cognitive-development-1-year-after-infantile-critical-pertussis
#1
John T Berger, Michele E Villalobos, Amy E Clark, Richard Holubkov, Murray M Pollack, Robert A Berg, Joseph A Carcillo, Heidi Dalton, Rick Harrison, Kathleen L Meert, Christopher J L Newth, Thomas P Shanley, David L Wessel, Kanwaljeet J S Anand, Jerry J Zimmerman, Ronald C Sanders, Teresa Liu, Jeri S Burr, Douglas F Willson, Allan Doctor, J Michael Dean, Tammara L Jenkins, Carol E Nicholson
OBJECTIVES: Pertussis can cause life-threatening illness in infants. Data regarding neurodevelopment after pertussis remain scant. The aim of this study was to assess cognitive development of infants with critical pertussis 1 year after PICU discharge. DESIGN: Prospective cohort study. SETTING: Eight hospitals comprising the Eunice Kennedy Shriver National Institute for Child Health and Human Development Collaborative Pediatric Critical Care Research Network and 18 additional sites across the United States...
November 7, 2017: Pediatric Critical Care Medicine
https://www.readbyqxmd.com/read/28975039/creative-music-therapy-to-promote-brain-structure-function-and-neurobehavioral-outcomes-in-preterm-infants-a-randomized-controlled-pilot-trial-protocol
#2
Friederike Barbara Haslbeck, Hans-Ulrich Bucher, Dirk Bassler, Cornelia Hagmann
BACKGROUND: Preterm birth is associated with increased risk of neurological impairment and deficits in cognition, motor function, and behavioral problems. Limited studies indicate that multi-sensory experiences support brain development in preterm infants. Music appears to promote neurobiological processes and neuronal learning in the human brain. Creative music therapy (CMT) is an individualized, interactive therapeutic approach based on the theory and methods of Nordoff and Robbins...
2017: Pilot and Feasibility Studies
https://www.readbyqxmd.com/read/28972842/culture-and-development-a-systematic-relationship
#3
Heidi Keller
This article argues that the relationships between culture and development are differential and systematic. Therefore the presentation of the Western middle-class developmental pathway in textbooks as universal is grossly neglecting the reality and the psychologies of the majority of the world' s population. First, the conception of culture as the representation of environmental conditions is presented. The level of formal education acts as organizer of social milieus that define different learning environments for children...
September 2017: Perspectives on Psychological Science: a Journal of the Association for Psychological Science
https://www.readbyqxmd.com/read/28783802/association-of-neonatal-glycemia-with-neurodevelopmental-outcomes-at-4-5-years
#4
Christopher J D McKinlay, Jane M Alsweiler, Nicola S Anstice, Nataliia Burakevych, Arijit Chakraborty, J Geoffrey Chase, Gregory D Gamble, Deborah L Harris, Robert J Jacobs, Yannan Jiang, Nabin Paudel, Ryan J San Diego, Benjamin Thompson, Trecia A Wouldes, Jane E Harding
Importance: Hypoglycemia is common during neonatal transition and may cause permanent neurological impairment, but optimal intervention thresholds are unknown. Objective: To test the hypothesis that neurodevelopment at 4.5 years is related to the severity and frequency of neonatal hypoglycemia. Design, Setting, and Participants: The Children With Hypoglycemia and Their Later Development (CHYLD) Study is a prospective cohort investigation of moderate to late preterm and term infants born at risk of hypoglycemia...
October 1, 2017: JAMA Pediatrics
https://www.readbyqxmd.com/read/28635049/a-neural-network-model-for-development-of-reaching-and-pointing-based-on-the-interaction-of-forward-and-inverse-transformations
#5
Naohiro Takemura, Toshio Inui, Takao Fukui
Pointing is one of the communicative actions that infants acquire during their first year of life. Based on a hypothesis that early pointing is triggered by emergent reaching behavior toward objects placed at out-of-reach distances, we proposed a neural network model that acquires reaching without explicit representation of 'targets'. The proposed model controls a two-joint arm in a horizontal plane, and it learns a loop of internal forward and inverse transformations; the former predicts the visual feedback of hand position and the latter generates motor commands from the visual input through random generation of the motor commands...
June 20, 2017: Developmental Science
https://www.readbyqxmd.com/read/28605484/infants-born-preterm-demonstrate-impaired-exploration-of-their-bodies-and-surfaces-throughout-the-first-2-years-of-life
#6
COMPARATIVE STUDY
Iryna Babik, James Cole Galloway, Michele A Lobo
Background: Non-object-oriented exploratory behaviors infants perform with their bodies and surfaces have been proposed to be key precursors of infants' object exploration, early learning, and future cognitive development. Little is known about the developmental trajectories of these behaviors, especially for infants born preterm. Objective: The purpose of the study was to longitudinally compare non-object-oriented exploratory behaviors performed by full-term and preterm infants...
September 1, 2017: Physical Therapy
https://www.readbyqxmd.com/read/28599953/naps-improve-new-walkers-locomotor-problem-solving
#7
Sarah E Berger, Anat Scher
In this first study of the impact of sleep on infants' problem solving of a locomotor task, 28 newly walking infants who were within a week of having given up crawling trained to navigate a shoulder-height tunnel to reach a caregiver waiting at the end. During the transitional window between crawling and walking, infants are reluctant to return to crawling, making this task uniquely challenging. Infants were randomly assigned to either nap or stay awake during a delay between training and a later test session...
June 6, 2017: Journal of Experimental Child Psychology
https://www.readbyqxmd.com/read/28592562/functional-neuroimaging-of-high-risk-6-month-old-infants-predicts-a-diagnosis-of-autism-at-24-months-of-age
#8
Robert W Emerson, Chloe Adams, Tomoyuki Nishino, Heather Cody Hazlett, Jason J Wolff, Lonnie Zwaigenbaum, John N Constantino, Mark D Shen, Meghan R Swanson, Jed T Elison, Sridhar Kandala, Annette M Estes, Kelly N Botteron, Louis Collins, Stephen R Dager, Alan C Evans, Guido Gerig, Hongbin Gu, Robert C McKinstry, Sarah Paterson, Robert T Schultz, Martin Styner, Bradley L Schlaggar, John R Pruett, Joseph Piven
Autism spectrum disorder (ASD) is a neurodevelopmental disorder characterized by social deficits and repetitive behaviors that typically emerge by 24 months of age. To develop effective early interventions that can potentially ameliorate the defining deficits of ASD and improve long-term outcomes, early detection is essential. Using prospective neuroimaging of 59 6-month-old infants with a high familial risk for ASD, we show that functional connectivity magnetic resonance imaging correctly identified which individual children would receive a research clinical best-estimate diagnosis of ASD at 24 months of age...
June 7, 2017: Science Translational Medicine
https://www.readbyqxmd.com/read/28585371/influences-of-early-child-nutritional-status-and-home-learning-environment-on-child-development-in-vietnam
#9
Phuong H Nguyen, Ann M DiGirolamo, Ines Gonzalez-Casanova, Melissa Young, Nicole Kim, Son Nguyen, Reynaldo Martorell, Usha Ramakrishnan
Early childhood development plays a key role in a child's future health, educational success, and economic status. However, suboptimal early development remains a global challenge. This study examines the influences of quality of the home learning environment (HOME) and child stunting in the first year of life on child development. We used data collected from a randomized controlled trial of preconceptional micronutrient supplementation in Vietnam (n = 1,458). The Bayley Scales of Infant Development-III were used to assess cognition, language, and motor development domains at 2 years...
June 6, 2017: Maternal & Child Nutrition
https://www.readbyqxmd.com/read/28582882/pediatric-feeding-and-swallowing-rehabilitation-an-overview
#10
Lenie van den Engel-Hoek, Celia Harding, Marjo van Gerven, Helen Cockerill
Children with neurological disabilities frequently have problems with feeding and swallowing. Such problems have a significant impact on the health and well-being of these children and their families. The primary aims in the rehabilitation of pediatric feeding and swallowing disorders are focused on supporting growth, nutrition and hydration, the development of feeding activities, and ensuring safe swallowing with the aim of preventing choking and aspiration pneumonia. Pediatric feeding and swallowing disorders can be divided into four groups: transient, developmental, chronic or progressive...
May 16, 2017: Journal of Pediatric Rehabilitation Medicine
https://www.readbyqxmd.com/read/28532283/the-feasibility-of-an-automated-eye-tracking-modified-fagan-test-of-memory-for-human-faces-in-younger-ugandan-hiv-exposed-children
#11
Ronak Chhaya, Jonathan Weiss, Victoria Seffren, Alla Sikorskii, Paula M Winke, Julius C Ojuka, Michael J Boivin
OBJECTIVE: The Fagan Test of Infant Intelligence (FTII) uses longer gaze length for unfamiliar versus familiar human faces to gauge visual-spatial encoding, attention, and working memory in infants. Our objective was to establish the feasibility of automated eye tracking with the FTII in HIV-exposed Ugandan infants. METHOD: The FTII was administered to 31 perinatally HIV-exposed noninfected (HEU) Ugandan children 6-12 months of age (11 boys; M = 0.69 years, SD = 0...
May 22, 2017: Child Neuropsychology: a Journal on Normal and Abnormal Development in Childhood and Adolescence
https://www.readbyqxmd.com/read/28530225/a-canonical-neural-mechanism-for-behavioral-variability
#12
Ran Darshan, William E Wood, Susan Peters, Arthur Leblois, David Hansel
The ability to generate variable movements is essential for learning and adjusting complex behaviours. This variability has been linked to the temporal irregularity of neuronal activity in the central nervous system. However, how neuronal irregularity actually translates into behavioural variability is unclear. Here we combine modelling, electrophysiological and behavioural studies to address this issue. We demonstrate that a model circuit comprising topographically organized and strongly recurrent neural networks can autonomously generate irregular motor behaviours...
May 22, 2017: Nature Communications
https://www.readbyqxmd.com/read/28503161/exploring-task-specific-independent-standing-in-3-to-5-month-old-infants
#13
Hermundur Sigmundsson, Håvard W Lorås, Monika Haga
Perspectives on developmental milestones suggest that an infant's ability to stand without support occurs at the age of 9-16 months. The two exploratory tasks were part of a baby swimming routine, conducted over a period of 12 weeks (24 sessions), and the aim was to examine whether young infants (mean age 97 days) improved their performance in standing as measured by prolonged time-to-stand. The data suggest that 3- to 5-month-old infants are capable of demonstrating signs of motor learning in task-specific standing...
2017: Frontiers in Psychology
https://www.readbyqxmd.com/read/28393740/precursors-to-language-development-in-typically-and-atypically-developing-infants-and-toddlers-the-importance-of-embracing-complexity
#14
Dean D'Souza, Hana D'Souza, Annette Karmiloff-Smith
In order to understand how language abilities emerge in typically and atypically developing infants and toddlers, it is important to embrace complexity in development. In this paper, we describe evidence that early language development is an experience-dependent process, shaped by diverse, interconnected, interdependent developmental mechanisms, processes, and abilities (e.g. statistical learning, sampling, functional specialization, visual attention, social interaction, motor ability). We also present evidence from our studies on neurodevelopmental disorders (e...
April 10, 2017: Journal of Child Language
https://www.readbyqxmd.com/read/28215288/applications-of-dynamic-systems-theory-to-cognition-and-development-new-frontiers
#15
S Perone, V R Simmering
A central goal in developmental science is to explain the emergence of new behavioral forms. Researchers consider potential sources of behavioral change depending partly on their theoretical perspective. This chapter reviews one perspective, dynamic systems theory, which emphasizes the interactions among multiple components to drive behavior and developmental change. To illustrate the central concepts of dynamic systems theory, we describe empirical and computational studies from a range of domains, including motor development, the Piagetian A-not-B task, infant visual recognition, visual working memory capacity, and language learning...
2017: Advances in Child Development and Behavior
https://www.readbyqxmd.com/read/28211648/cognitive-development-in-preterm-infants-multi-faceted-deficits-reflect-vulnerability-of-rigorous-neurodevelopmental-pathways
#16
Jessie R Maxwell, Tracylyn R Yellowhair, Akosua Y Oppong, Jenny E Camacho, Jean R Lowe, Lauren L Jantzie, Robin K Ohls
Prematurity remains the major cause of neonatal morbidity and mortality, with 15 million preterm births occurring worldwide in 2010. Infants born less than 37 weeks gestation are at high risk of abnormal neurodevelopmental outcomes, given that the central nervous system is extremely sensitive to an abnormal intra- and extra-uterine environment. Children born preterm have multiple neurodevelopmental sequelae involving dynamic and complex cognitive deficits. Former preterm infants have difficulty with each domain of cognition, including executive function, language, learning and memory, complex attention, perceptual-motor function and social cognition when compared to children born at term...
February 17, 2017: Minerva Pediatrica
https://www.readbyqxmd.com/read/28196356/therapeutic-hypothermia-provides-variable-protection-against-behavioral-deficits-after-neonatal-hypoxia-ischemia-a-potential-role-for-brain-derived-neurotrophic-factor
#17
Johana Diaz, Suleiman Abiola, Nancy Kim, Oliver Avaritt, Debra Flock, Jenny Yu, Frances J Northington, Raul Chavez-Valdez
BACKGROUND: Despite treatment with therapeutic hypothermia (TH), infants who survive hypoxic ischemic (HI) encephalopathy (HIE) have persistent neurological abnormalities at school age. Protection by TH against HI brain injury is variable in both humans and animal models. Our current preclinical model of hypoxia-ischemia (HI) and TH displays this variability of outcomes in neuropathological and neuroimaging end points with some sexual dimorphism. The detailed behavioral phenotype of this model is unknown...
2017: Developmental Neuroscience
https://www.readbyqxmd.com/read/28152334/a-comparison-of-the-efficacy-of-weight-shift-vs-joystick-control-of-a-robotic-mobility-device-by-infants-ages-5-to-10-months
#18
Sharon Stansfield, Carole Dennis, Rachel Altman, Janelle Smith, Hélène Larin
The onset of crawling in infants contributes to cognitive, perceptual, social, and emotional development. Conversely, infants with motor impairment that delays or prevents autonomous mobility often have associated developmental delays. Evidence suggests that providing mobility may have positive developmental outcomes, however powered wheelchairs may not be recommended for very young children, due to safety concerns and the child's level of cognitive maturity. The WeeBot is a mobility device controlled by infant weight shifting while seated; infants as young as 5 months have learned to use it...
February 2, 2017: Assistive Technology: the Official Journal of RESNA
https://www.readbyqxmd.com/read/28119171/let-s-play-an-observational-study-of-primary-care-physical-therapy-with-preterm-infants-aged-3-14-months
#19
Ragnhild B Håkstad, Aud Obstfelder, Gunn Kristin Øberg
INTRODUCTION: Sensory-motor play is at the core of child development and an important element in physical therapist(PT)s' work to improve infants' motor skills. In this study, we investigate how PTs scaffold and use play in physical therapy intervention with preterm infants at corrected age (CA) 3-14 months. MATERIAL AND METHODS: We collected data by observing 20 physical therapy sessions. In the analysis, we connected to enactive theory on cooperation. RESULTS: Successful use of sensory-motor play in physical therapy requires cooperation toward common goals...
February 2017: Infant Behavior & Development
https://www.readbyqxmd.com/read/27940685/prenatal-iron-deficiency-neonatal-ferritin-and-infant-cognitive-function
#20
Michael O Mireku, Leslie L Davidson, Michael J Boivin, Romeo Zoumenou, Achille Massougbodji, Michel Cot, Florence Bodeau-Livinec
OBJECTIVE: To investigate the impact of prenatal maternal iron deficiency (ID) on cord blood serum ferritin (CBSF) concentration and infant cognitive and motor development. METHODS: Our prospective cohort study included 636 mother-singleton child pairs from 828 eligible pregnant women who were enrolled during their first antenatal care (ANC) visit in Allada, Benin, into a clinical trial comparing the efficacy of mefloquine and sulfadoxine-pyrimethamine. Venous blood samples of women were assessed for ferritin and hemoglobin concentrations at the first and second ANC visits (occurring at least 1-month apart) and at delivery...
December 2016: Pediatrics
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