نتایج جستجو برای: cognitive sources

تعداد نتایج: 533520  

Journal: :iranian red crescent medical journal 0
somaieh borjalilu department of e-learning in medical education, virtual school, tehran university of medical sciences, tehran, ir iran aeen mohammadi department of e-learning in medical education, virtual school, tehran university of medical sciences, tehran, ir iran rita mojtahedzadeh department of e-learning in medical education, virtual school, tehran university of medical sciences, tehran, ir iran; department of e-learning in medical education, virtual school, tehran university of medical sciences, tehran, ir iran. tel: +98-2188978088, fax: +98-2188969594

results the overall perceived stress mean was 32.02 (sd = 5.08). eighty-three percent of the medical students perceived stress. students in clinical phase perceived more stress than basic sciences ones [or 2.25, 95% ci 1.809 - 4.032]. logistic regression analysis showed demographic (including gender and residential status), psychosocial and academic factors and the phase of study as sources of ...

2016
Xavier Basagaña Mikel Esnaola Ioar Rivas Fulvio Amato Mar Alvarez-Pedrerol Joan Forns Mònica López-Vicente Jesús Pujol Mark Nieuwenhuijsen Xavier Querol Jordi Sunyer

BACKGROUND A few studies have reported associations between traffic-related air pollution exposure at schools and cognitive development. The role of PM components or sources other than traffic on cognitive development has been little explored. OBJECTIVES We aimed to explore the role of PM sources in school air on cognitive development. METHODS A cohort of 2,618 schoolchildren (average age, ...

Journal: :Journal of personality 2005
Colin G DeYoung Jordan B Peterson Daniel M Higgins

We characterize Openness/Intellect as motivated cognitive flexibility, or cognitive exploration, and develop a neuropsychological model relating it to dopaminergic function and to the functions of the prefrontal cortex (PFC). Evidence is reviewed for sources of Openness/Intellect shared with Extraversion and sources unique to Openness/Intellect. The hypothesis that the cognitive functions of th...

Journal: :Journal of Alzheimer's disease : JAD 2013
Claudio Babiloni Fabrizio Vecchio Claudio Del Percio Sara Montagnese Sami Schiff Roberta Lizio Giorgia Chini Gaetano Serviddio Nicola Marzano Andrea Soricelli Giovanni B Frisoni Paolo M Rossini Piero Amodio

Patients suffering from prodromal (i.e., amnestic mild cognitive impairment, aMCI) and overt Alzheimer's disease (AD) show abnormal cortical sources of resting state electroencephalographic (EEG) rhythms. Here we tested the hypothesis that these sources show extensive abnormalities in liver cirrhosis (LC) patients with a cognitive impairment due to covert and diffuse hepatic encephalopathy (CHE...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه تربیت مدرس 1389

in the past couple of decades sociocultural theory of sla and its implications in efl contexts have attracted attentions of research circles worldwide and aroused some controversies. firth and wagner (1997) have questioned the principles of the cognitive view which gives importance to mental constructs in favor of sociocultural view which highlights social and contextual constructs. but if soci...

2017
Mate Fellner Balint Varga Vince Grolmusz

In mapping the human structural connectome, we are in a very fortunate situation: one can compute and compare graphs, describing the cerebral connections between the very same, anatomically identified small regions of the gray matter among hundreds of human subjects. The comparison of these graphs has led to numerous recent results, as the (i) discovery that women’s connectomes have deeper and ...

Introduction: Low frequency sound is one of the most important sources of sound in the environment. Some individual differences such as extraversion, neuroticism, and sound sensitivity are factors that influence the effect of sound on cognitive functions. The purpose of this study was to investigate the effect of personality type (introversion/extraversion) on cognitive Performances in the pres...

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