نتایج جستجو برای: normative influences
تعداد نتایج: 143330 فیلتر نتایج به سال:
OBJECTIVE We investigated demographic influences on Korean version of Disability Assessment for Dementia (DAD-K) performance and developed normative data for DAD-K. METHODS The DAD-K was administered to 2362 normal controls (NCs), 296 patients with mild cognitive impairment (MCI) and 293 patients with Alzheimer's disease (AD). MANOVA and ROC curve analysis were used to compare DAD-K performan...
INTRODUCTION Breastfeeding is recommended exclusively for the first 6 months after birth, with continued breastfeeding for at least 2 years. Yet prevalence of these recommendations is low globally, although it is an effective and cost-effective way to prevent serious infections and chronic illness. Previous studies have reported that social support greatly influences breastfeeding, but there is...
Prenatal life encompasses a critical phase of human brain development, but neurodevelopmental consequences of normative differences in prenatal growth among full-term pregnancies remain largely uncharted. Here, we combine the power of a within-monozygotic twin study design with longitudinal neuroimaging methods that parse dissociable components of structural brain development between ages 3 and...
It is argued that the distinction between the normative and the descriptive interpretation of norm sentences can be regarded as a distinction between two kinds of utterances. A norm or a directive has as its content a normative proposition. A normative (performative) utterance of a normative proposition in appropriate circumstances makes the proposition true, and an assertive (descriptive) utte...
Norms have been considered an attractive means for the regulation of the dynamics of multi systems (MAS). Typically, it is left for the individual agents to apply (general) norms to the particular concrete situations that arise during the operation of the system. This paper summarises our work on situated normative infrastructures for multi-agent systems, which aim to facilitate the operational...
Twin studies generally show great consistency for the heritability of brain structures. Ironically, the lateral ventricles--perhaps the most reliably measured brain regions of interest--are the most inconsistent when it comes to estimating genetic influences on their volume. Heritability estimates in twin studies have ranged from zero to almost 0.80. Here we aggregate heritability estimates fro...
Alcohol use has become normative for adolescents in most developed and developing countries, with serious health implications. In response to this problem, the World Health Organization convened a group of investigators in 1985 from centres in four countries--Australia, Chile, Norway and Swaziland--to participate in a pilot study on the efficacy of the social influences approach in school-based...
Alcohol misuse and associated negative consequences experienced by college students persists as a public health concern. Quantitative studies demonstrate variability in subjective evaluations of consequences, and how positively or negatively consequences are evaluated is associated with drinking behavior. Lacking is a qualitative exploration of how drinkers evaluate consequences and what influe...
A recent Gartner Research report found that environmental concerns are increasingly exercising the minds of business and IT executives. This is reflected in the growing interest in the adoption of environmentally responsible approaches to the deployment, operation and use of IT. However, for the majority of firms, issues of cost reduction and energy efficiency appear to predominate. This paper ...
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