نتایج جستجو برای: mental processing

تعداد نتایج: 744639  

رفیعی , حسن ,

There are a lot of studies indicating adverse effects of unemployment on health and, especially, mental health. The present research is conducted in Finland, where the number of unemployed increased sharply between 1990 (3.5 %) and 1993 (19%), which was the fastest in any western country . The first study group consisted of 211 people working at a wood processing factory, at risk of firing, an...

Journal: :Multiple sclerosis 2011
M Khalil C Enzinger C Langkammer K Petrovic M Loitfelder M Tscherner M Jehna G Bachmaier M Wallner-Blazek S Ropele R Schmidt S Fuchs F Fazekas

BACKGROUND Cognitive deficits are frequent in multiple sclerosis (MS) and have been associated with morphologic brain changes. Less information exists on their extent and relation to MRI findings in clinically isolated syndrome (CIS). It is also unclear if structural changes as detected by magnetization transfer (MT) imaging may provide an additional explanation for cognitive dysfunction. OBJ...

Journal: :Topics in cognitive science 2011
Holger Schultheis Thomas Barkowsky

Mental spatial knowledge processing often uses spatio-analogical or quasipictorial representation structures such as spatial mental models or mental images. The cognitive architecture Casimir is designed to provide a framework for computationally modeling human spatial knowledge processing relying on these kinds of representation formats. In this article, we present an overview of Casimir and i...

Introduction: Driving crash is one of major concerns in all countries. Mental workload reflects the level of attention resources required to meet both objec­tive and subjective performance criteria, which may be affected by task demand, external support, and past experience. Mental workload has been commonly cited as a major cause of workplace and transportation accidents. The objectiv...

پایان نامه :دانشگاه آزاد اسلامی - دانشگاه آزاد اسلامی واحد تهران مرکزی - دانشکده زبانهای خارجی 1390

the purpose of the present study was to see which one of the two instruction-processing instruction (pi) and meaningful output based instruction (mobi) accompanied with prompt and recast- is more effective on efl learners’ writing accuracy. in order to homogenize the participants in term of language proficiency a preliminary english test (pet) was administrated between 74 intermediate students ...

Journal: :Human factors 1999
Herbert A. Colle Gary B. Reid

The accomplishment model of average mental workload--a formal axiomatic measurement theory--was used as a basis for developing and testing secondary task indices of mental workload (H. A. Colle & G. B. Reid, 1997). Its cancellation axiom implies global sensitivity, which is an important theoretical and practical criterion for mental workload indices. Performance levels of different secondary ta...

Journal: :Brain and cognition 2011
Victoria J Williamson Gianna Cocchini Lauren Stewart

Congenital amusia manifests as a lifelong difficulty in making sense of musical sound. The extent to which this disorder is accompanied by deficits in visuo-spatial processing is an important question, bearing on the issue of whether pitch processing draws on supramodal spatial representations. The present study assessed different aspects of visuo-spatial processing with a range of tasks (Shepa...

2015
Stefanie Maria Görgen Jutta Joormann Wolfgang Hiller Michael Witthöft

Mental imagery, seeing with the mind's eyes, can induce stronger positive as well as negative affect compared to verbal processing. Given this emotion-amplifying effect, it appears likely that mental images play an important role in affective disorders. According to the subcomponents model of depression, depressed mood is maintained by both negative imagery (which amplifies negative mood) and l...

پایان نامه :وزارت بهداشت، درمان و آموزش پزشکی - دانشگاه علوم پزشکی و خدمات بهداشتی درمانی استان فارس - دانشکده دندانپزشکی 1383

چکیده ندارد.

2013
Matteo Candidi Alessandro Micarelli Andrea Viziano Salvatore M. Aglioti Ilaria Minio-Paluello Marco Alessandrini

Vestibular processing is fundamental to our sense of orientation in space which is a core aspect of the representation of the self. Vestibular information is processed in a large subcortical-cortical neural network. Tasks requiring mental rotations of human bodies in space are known to activate neural regions within this network suggesting that vestibular processing is involved in the control o...

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