نتایج جستجو برای: cognition state

تعداد نتایج: 964265  

2009
Leonid I. Perlovsky

What is the role of language in cognition? Do we think with words, or do we use words to communicate made-up decisions? The paper briefly reviews ideas in this area since 1950s. Then we discuss mechanisms of cognition, recent neuroscience experiments, and corresponding mathematical models. These models are interpreted in terms of a biological drive for cognition. Based on the Grossberg-Levine t...

2012
Gregory Nirshberg

With its historical roots in the phenomenological perspective of philosophers such as Edmund Husserl and Maurice Merleau-Ponty, embodied cognition has been able to address classically problematic issues in cognitive science. In this paper I examine the model of visual consciousness put forth by Alva Noë and J. Kevin O’Regan, and the model of learning and skill acquisition put forth by Hubert Dr...

Journal: :Alzheimer's & Dementia 2018
Anna Rosenberg Tiia Ngandu Minna Rusanen Riitta Antikainen Lars Bäckman Satu Havulinna Tuomo Hänninen Tiina Laatikainen Jenni Lehtisalo Esko Levälahti Jaana Lindström Teemu Paajanen Markku Peltonen Hilkka Soininen Anna Stigsdotter-Neely Timo Strandberg Jaakko Tuomilehto Alina Solomon Miia Kivipelto

INTRODUCTION The 2-year Finnish Geriatric Intervention Study to Prevent Cognitive Impairment and Disability (FINGER) multidomain lifestyle intervention trial (NCT01041989) demonstrated beneficial effects on cognition. We investigated whether sociodemographics, socioeconomic status, baseline cognition, or cardiovascular factors influenced intervention effects on cognition. METHODS The FINGER r...

Journal: :The journals of gerontology. Series B, Psychological sciences and social sciences 2009
Stefan Fors Carin Lennartsson Olle Lundberg

OBJECTIVES This study examined the association between childhood living conditions, socioeconomic position in adulthood, and cognition in later life. Two questions were addressed: Is there an association between childhood living conditions and late-life cognition, and if so, is the association modified or mediated by adult socioeconomic position? METHODS Nationally representative data of the ...

Journal: :NeuroImage 2010
R. Nathan Spreng W. Dale Stevens Jon P. Chamberlain Adrian W. Gilmore Daniel L. Schacter

Tasks that demand externalized attention reliably suppress default network activity while activating the dorsal attention network. These networks have an intrinsic competitive relationship; activation of one suppresses activity of the other. Consequently, many assume that default network activity is suppressed during goal-directed cognition. We challenge this assumption in an fMRI study of plan...

Journal: :روش‏ شناسی علوم انسانی 0
حسین شکرکن .

in recent years social psychologists have concerned themselves with the ways people classify information about others, store them in their memories, and judge others on. such studies on the process of social cognition have three aspects: structure, process, and causes: i.e. (i) the structure of the social knowledge, (ii) the process of thinking about others, the performance of cognitive categor...

Journal: :Psychiatry research 2009
Sezen Gokcen Emre Bora Serpil Erermis Hande Kesikci Cahide Aydin

The objective of this study was to investigate the potential values of executive function and social cognition deficits as endophenotypes of autism. While theory of mind (ToM) is generally accepted as a unitary concept, some have suggested that ToM may be separated into two components (mental state reasoning and decoding). In this study, both aspects of ToM and verbal working memory abilities w...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه شیراز - دانشکده علوم انسانی 1391

the present study aimed at investigating how different news agencies using the concept of legitimation/delegitimation represent the same event differently. to this end, van leeuwens (2008) legitimatory/delegitimatory framework was applied to the data gleaned from the iranian state-run news agency fars news, british state-run news agency bbc, and also american state-run news agency voa. the resu...

Journal: :Journal of the Neurological Sciences 2019

Journal: :international journal of architectural engineering and urban planning 0
mostafa behzadfar tehran farzad abdi hamedan maryam mohammadi tehran

there are many evident that people are more interested in walking in attractive urban spaces and inappropriate physical and psychological condition can reduce their presence in a remarkable amount. the current research investigates the influence of physical design and psychological elements and their criteria on selective physical activity and specifically walking in urban public spaces. howeve...

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