نتایج جستجو برای: allocate attention

تعداد نتایج: 319692  

2016
Ramona Kessel Judith Gecht Thomas Forkmann Barbara Drueke Siegfried Gauggel Verena Mainz

BACKGROUND Decentering, a central change strategy of Mindfulness-Based Cognitive Therapy, is a process of stepping outside of one's own mental events leading to an objective and non-judging stance towards the self. The study aimed at investigating associated mechanisms of decentering. METHOD The present study investigated the relation of decentering, operationalized by means of the German Ver...

Journal: :Accident; analysis and prevention 2012
Julia Werneke Mark Vollrath

One of the main contributing factors with intersection accidents is lack of information due to attention allocation. In many cases, drivers fail to yield right of way to other traffic participants. One reason is that drivers have inappropriate expectations about a traffic situation. They allocate their attention primarily to certain areas of the intersection but neglect others. In a driving sim...

2016
Xiaodan Lou Yong Li Weiwei Gu Jiang Zhang

The web can be regarded as an ecosystem of digital resources connected and shaped by collective successive behaviors of users. Knowing how people allocate limited attention on different resources is of great importance. To answer this, we embed the most popular Chinese web sites into a high dimensional Euclidean space based on the open flow network model of a large number of Chinese users' coll...

Journal: :Human psychopharmacology 2005
Ronald P Gruber Richard A Block

The effects of caffeine on prospective duration judgements were investigated in two double-blind placebo-controlled experiments. After taking either 200 mg of caffeine or a placebo, participants performed a task that demanded considerable attention, driving a car in a simulator (Experiment 1) or a task that demanded relatively little attention, watching a videotaped scene from a driven car (Exp...

Journal: :Biosecurity and Bioterrorism: Biodefense Strategy, Practice, and Science 2009

2017
Brendan Parent Arthur L Caplan

The 11 original regions for organ allocation in the United States were determined by proximity between hospitals that provided deceased donors and transplant programs. As liver transplants became more successful and demand rose, livers became a scarce resource. A national system has been implemented to prioritize liver allocation according to disease severity, but the system still operates with...

2001
Donald Cox

Despite recent advances in data collection and the growing number of empirical studies that examine private intergenerational transfers, there still exist significant gaps in our knowledge. Who transfers what to whom, and why do they it? I argue that some of these gaps could be filled by departing from the standard parentchild framework and concentrating instead on fathers, mothers, sons and da...

2006
Charles Kenny

There are significant weaknesses in some of the traditional justifications for assuming that aid will foster development. This paper looks at what the cross-country aid effectiveness literature and World Bank Operations Evaluation Department (OED) reviews have suggested about effective aid, first in terms of promoting income growth and then for promoting other goals. This review forms the basis...

Journal: Iranian Economic Review 2003

One of the most important policies concerning the adjustment of foreign trade is to allocate foreign currency by establishing an exchange control system. The mechanism of this would be so that the Central Bank operates or supervises all transactions concerning foreign exchange. However, the controlling system, like all other international systems of payment, operates with some adjustments and i...

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