Search results for "influences"

A Genome-Wide Association Meta-Analysis of Attention-Deficit/Hyperactivity Disorder Symptoms in Population-Based Pediatric Cohorts

2016

OBJECTIVE: The aims of this study were to elucidate the influence of common genetic variants on childhood attention-deficit/hyperactivity disorder (ADHD) symptoms, to identify genetic variants that explain its high heritability, and to investigate the genetic overlap of ADHD symptom scores with ADHD diagnosis. METHOD: Within the EArly Genetics and Lifecourse Epidemiology (EAGLE) consortium, genome-wide single nucleotide polymorphisms (SNPs) and ADHD symptom scores were available for 17,666 children (<13 years of age) from nine population-based cohorts. SNP-based heritability was estimated in data from the three largest cohorts. Meta-analysis based on genome-wide association (GWA) analyses w…

Apports et influences de la psychoacoustique

2013

Mapping child maltreatment risk: a 12-year spatio-temporal analysis of neighborhood influences.

2017

Abstract Background ‘Place’ matters in understanding prevalence variations and inequalities in child maltreatment risk. However, most studies examining ecological variations in child maltreatment risk fail to take into account the implications of the spatial and temporal dimensions of neighborhoods. In this study, we conduct a high-resolution small-area study to analyze the influence of neighborhood characteristics on the spatio-temporal epidemiology of child maltreatment risk. Methods We conducted a 12-year (2004–2015) small-area Bayesian spatio-temporal epidemiological study with all families with child maltreatment protection measures in the city of Valencia, Spain. As neighborhood units…

Faut-il provincialiser les Lumières

2013

OS nat; National audience; no abstract

Relationships among Hedonic and Utilitarian Factors and Exogenous and Endogenous Influences of Consumer Behavior in Tourism

2015

Customer experience is gaining more and more attention from researchers. Particularly in tourism, this experiences may be determined by hedonic or utilitarian factors. However, there are other influences, both exogenous and endogenous, that may impact consumer behaviors in tourism. Thus, in this article, we explore the receptivity of consumers in terms of certain types of influences, exogenous and endogenous, to hedonic and utilitarian factors related to a tourism package. To examine these research questions, we employ exploratory factor analysis, confirmatory factor analysis, and structural equation modelling on a sample of 150 tourists from Europe and North America.

Contextuality Analysis of the Double Slit Experiment (With a Glimpse Into Three Slits)

2018

The Contextuality-by-Default theory is illustrated on contextuality analysis of the idealized double-slit experiment. The experiment is described by a system of contextually labeled binary random variables each of which answers the question: has the particle hit the detector, having passed through a given slit (left or right) in a given state (open or closed)? This system of random variables is a cyclic system of rank 4, formally the same as the system describing the EPR/Bell paradigm with signaling. Unlike the latter, however, the system describing the double-slit experiment is always noncontextual, i.e., the context-dependence in it is entirely explainable in terms of direct influences of…

The Older Finnish Twin Cohort : 45 Years of Follow-up

2019

AbstractThe older Finnish Twin Cohort (FTC) was established in 1974. The baseline survey was in 1975, with two follow-up health surveys in 1981 and 1990. The fourth wave of assessments was done in three parts, with a questionnaire study of twins born during 1945–1957 in 2011–2012, while older twins were interviewed and screened for dementia in two time periods, between 1999 and 2007 for twins born before 1938 and between 2013 and 2017 for twins born in 1938–1944. The content of these wave 4 assessments is described and some initial results are described. In addition, we have invited twin-pairs, based on response to the cohortwide surveys, to participate in detailed in-person studies; these …

Motivators That Intervene in the Decision Making Process in Tourism

2014

Being part of the tourism industries involves many researches and analyses in different periods of time, regarding different segments of consumers. Therefore, it is important to be aware of all the factors and motivators that influence a tourist to purchase a particular tourism services. These complex variables are crucial for the final purchase decision of an offer with emotional value for customers. This paper presents the principals motivators which intervene in the decision making process that should be acknowledged by marketers in order to provide the ideal tourism package.

Introduction: 50 years after the General Education Act of 1970

2021

The commemorative opportunity is only a circumstance that prompts to investigate the General Education Act (LGE) of 1970 fifty years after its approval. Another more essential reason invites its study: to investigate with new analyzes and new perspectives on what the LGE meant for the modernization of the country and for the transition between Franco's education and constitutional education. This requires examining the precedents of the 1970 Law and paying attention to the place that the LGE has occupied in educational historiography, in which an evolution towards current historiographic trends is visible. In these highlights the study of international influences in the process of education…

Coincidental loss of bacterial virulence in multi-enemy microbial communities.

2014

The coincidental virulence evolution hypothesis suggests that outside-host selection, such as predation, parasitism and resource competition can indirectly affect the virulence of environmentally-growing bacterial pathogens. While there are some examples of coincidental environmental selection for virulence, it is also possible that the resource acquisition and enemy defence is selecting against it. To test these ideas we conducted an evolutionary experiment by exposing the opportunistic pathogen bacterium Serratia marcescens to the particle-feeding ciliate Tetrahymena thermophila, the surfacefeeding amoeba Acanthamoeba castellanii, and the lytic bacteriophage Semad11, in all possible combi…