scholarly journals Maternal Caffeine Intake During Pregnancy and Child Cognition and Behavior at 4 and 7 Years of Age

2015 ◽  
Vol 182 (12) ◽  
pp. 1023-1032 ◽  
Author(s):  
Mark A. Klebanoff ◽  
Sarah A. Keim
Keyword(s):  
Caffeine Intake ◽  
Child Cognition ◽  
And Behavior

scholarly journals Re: “Maternal Caffeine Intake During Pregnancy and Child Cognition and Behavior at 4 and 7 Years of Age”

2016 ◽  
Vol 183 (9) ◽  
pp. 871-872 ◽  
Author(s):  
Jonathan Y. Bernard ◽  
Barbara Heude ◽  
Cédric Galéra
Keyword(s):  
Caffeine Intake ◽  
Child Cognition ◽  
And Behavior

Associations of Prenatal Urinary Bisphenol A Concentrations with Child Cognition and Behavior

2016 ◽  
Vol 2016 (1) ◽  
Author(s):  
Joseph Braun* ◽  
Bruce Lanphear ◽  
Tye Arbuckle ◽  
William Fraser ◽  
Youssef Oulhote ◽  
...  
Keyword(s):  
Bisphenol A ◽  
Child Cognition ◽  
And Behavior

scholarly journals Intrauterine Effects of Maternal Prepregnancy Overweight on Child Cognition and Behavior in 2 Cohorts

PEDIATRICS ◽  
2010 ◽  
Vol 127 (1) ◽  
pp. e202-e211 ◽  
Author(s):  
M.-J. Brion ◽  
M. Zeegers ◽  
V. Jaddoe ◽  
F. Verhulst ◽  
H. Tiemeier ◽  
...  
Keyword(s):  
Child Cognition ◽  
And Behavior

scholarly journals CAFFEINATED PRODUCTS CONSUMPTION AND THEIR HEALTH AND BEHAVIOR ALERTS AMONG MEDICAL STUDENTS AT BENGHAZI UNIVERSITY

2021 ◽  
pp. 159-168
Author(s):  
Manal Meilad ◽  
Sabreen Ramadan ◽  
Haya Hassan ◽  
Ali Ateia Elmabsout
Keyword(s):  
Medical Student ◽  
Medical Students ◽  
Soft Drink ◽  
Daily Intake ◽  
Cross Sectional Study ◽  
Caffeine Intake ◽  
Caffeine Consumption ◽  
Cross Sectional ◽  
Negative Effect ◽  
And Behavior

Introduction: Caffeine is the most widely consumed psychoactive substance in the world and not only found in coffee, but also present in some products includes tea, energy drinks, caffeine containing medicine and soft drink. The aim of conducting the research is to study most popular caffeinated product consumption and its health and behavior alerts among medical students. Methods: A cross sectional study was conducted from beginning of January to the end of March 2020 on branches of medical faculties involved 545 students. Purposive sampling was used to enroll students for this study and they were asked to respond to the validated questionnaires. A questionnaire related to the caffeinated products consumption and related health problems. The analysis included frequency, percentages, mean, standard deviation, unpaired T-test and ANOVA. Result and discussion : The data collected on 545 students found that medical student consumed caffeine in the form of chocolate 87%, coffee 86%, Tea 74.9% soft beverages 67.2% , and Arabic coffee 59.1% ( P= 0.000). Most of the medical student have had some reasons for drinking caffeinated products and these reasons shown significant differences (P< 0.05) and these reasons include 76.5% increase during exam time, about 65% , to a raise level of attention and focus at the lecture and 62% for improve mood .However, students did not aware and expect the negative effect towards caffeine consumption. Based on gender, there was different on the amounts of daily caffeine intake by which male more than female (P< 0.05). Furthermore caffeinated products consumption significant associated with increased body weight (P< 0.05) There also found significant differences of caffeinated products intake among male and female (P< 0.05) by which male more frequent consume. Conclusions: Drinking caffeine containing products by the students were variable from different sources. Although, students were shown consumed caffeine at modest levels. In spite , monitoring is necessary for the daily intake and there is need for educational programs about the health effects related to high consumption of caffeinated products. KEYWORDS: malnutrition, caffeinated, BMI, Behaviors.

How Homo economicus lost her mind and how we can revive her

2018 ◽  
Vol 41 ◽  
Author(s):  
Peter DeScioli
Keyword(s):  
Economic Thought ◽  
History Of Economic Thought ◽  
Homo Economicus ◽  
Economic Theories ◽  
Target Article ◽  
History Of ◽  
The Mind ◽  
And Behavior

AbstractThe target article by Boyer & Petersen (B&P) contributes a vital message: that people have folk economic theories that shape their thoughts and behavior in the marketplace. This message is all the more important because, in the history of economic thought, Homo economicus was increasingly stripped of mental capacities. Intuitive theories can help restore the mind of Homo economicus.

The parent-offspring microbiome and neurobehavioral development

2019 ◽  
Vol 42 ◽  
Author(s):  
Jeffrey R. Alberts ◽  
Christopher Harshaw ◽  
Gregory E. Demas ◽  
Cara L. Wellman ◽  
Ardythe L. Morrow
Keyword(s):  
Mammalian Species ◽  
Social Emotional ◽  
Behavioral Measures ◽  
Neurobehavioral Development ◽  
Emotional Function ◽  
Neurobehavioral Outcomes ◽  
Methodological Approaches ◽  
And Behavior

Abstract We identify the significance and typical requirements of developmental analyses of the microbiome-gut-brain (MGB) in parents, offspring, and parent-offspring relations, which have particular importance for neurobehavioral outcomes in mammalian species, including humans. We call for a focus on behavioral measures of social-emotional function. Methodological approaches to interpreting relations between the microbiota and behavior are discussed.

TEM evaluation of graded SixGe1-x heterolayers

1991 ◽  
Vol 49 ◽  
pp. 894-895
Author(s):  
N. David Theodore ◽  
Mamoru Tomozane ◽  
Ming Liaw
Keyword(s):  
Heterojunction Bipolar Transistors ◽  
Gas Flow ◽  
Field Effect Transistors ◽  
Chemical Vapor ◽  
Dark Field ◽  
Bipolar Transistors ◽  
Structural Quality ◽  
Weak Beam ◽  
Transmission Electron ◽  
And Behavior

There is extensive interest in SiGe for use in heterojunction bipolar transistors. SiGe/Si superlattices are also of interest because of their potential for use in infrared detectors and field-effect transistors. The processing required for these materials is quite compatible with existing silicon technology. However, before SiGe can be used extensively for devices, there is a need to understand and then control the origin and behavior of defects in the materials. The present study was aimed at investigating the structural quality of, and the behavior of defects in, graded SiGe layers grown by chemical vapor deposition (CVD).The structures investigated in this study consisted of Si1-xGex[x=0.16]/Si1-xGex[x= 0.14, 0.13, 0.12, 0.10, 0.09, 0.07, 0.05, 0.04, 0.005, 0]/epi-Si/substrate heterolayers grown by CVD. The Si1-xGex layers were isochronally grown [t = 0.4 minutes per layer], with gas-flow rates being adjusted to control composition. Cross-section TEM specimens were prepared in the 110 geometry. These were then analyzed using two-beam bright-field, dark-field and weak-beam images. A JEOL JEM 200CX transmission electron microscope was used, operating at 200 kV.

Formation of defects in implanted hipox-structures

1992 ◽  
Vol 50 (2) ◽  
pp. 1406-1407
Author(s):  
Peter Pegler ◽  
N. David Theodore ◽  
Ming Pan
Keyword(s):  
High Pressure ◽  
Cross Section ◽  
Semiconductor Devices ◽  
Silicon Substrates ◽  
Processing Conditions ◽  
Pressure Oxidation ◽  
Deep Trench ◽  
Local Oxidation ◽  
Trench Isolation ◽  
And Behavior

High-pressure oxidation of silicon (HIPOX) is one of various techniques used for electrical-isolation of semiconductor-devices on silicon substrates. Other techniques have included local-oxidation of silicon (LOCOS), poly-buffered LOCOS, deep-trench isolation and separation of silicon by implanted oxygen (SIMOX). Reliable use of HIPOX for device-isolation requires an understanding of the behavior of the materials and structures being used and their interactions under different processing conditions. The effect of HIPOX-related stresses in the structures is of interest because structuraldefects, if formed, could electrically degrade devices.This investigation was performed to study the origin and behavior of defects in recessed HIPOX (RHIPOX) structures. The structures were exposed to a boron implant. Samples consisted of (i) RHlPOX'ed strip exposed to a boron implant, (ii) recessed strip prior to HIPOX, but exposed to a boron implant, (iii) test-pad prior to HIPOX, (iv) HIPOX'ed region away from R-HIPOX edge. Cross-section TEM specimens were prepared in the <110> substrate-geometry.

Language and Behavior Disorders in School-Age Children: Comorbidity and Communication in the Classroom

2012 ◽  
Vol 13 (4) ◽  
pp. 111-119 ◽  
Author(s):  
Alexandra Hollo
Keyword(s):  
Language Impairment ◽  
Mental Health Problems ◽  
Language Disorder ◽  
School Age Children ◽  
School Age ◽  
Social Emotional ◽  
Behavioral Support ◽  
School Professionals ◽  
Development Characteristic ◽  
And Behavior

Language development is the foundation for competence in social, emotional, behavioral, and academic performance. Although language impairment (LI) is known to co-occur with behavioral and mental health problems, LI is likely to be overlooked in school-age children with emotional and behavioral disorders (EBD; Hollo, Wehby, & Oliver, in press). Because language deficits may contribute to the problem behavior and poor social development characteristic of children with EBD, the consequences of an undiagnosed language disorder can be devastating. Implications include the need to train school professionals to recognize communication deficits. Further, it is critically important that specialists collaborate to provide linguistic and behavioral support for students with EBD and LI.

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