نتایج جستجو برای: executive functions of brain

تعداد نتایج: 21257237  

Journal: :Journal of the International Neuropsychological Society : JINS 2010
Nicholas Morton Lynne Barker

Deficits in self-awareness are commonly seen after Traumatic Brain Injury (TBI) and adversely affect rehabilitative efforts, independence and quality of life (Ponsford, 2004). Awareness models predict that executive and implicit functions are important cognitive components of awareness though the putative relationship between implicit and awareness processes has not been subject to empirical in...

2017
Brigitte Vollmer Aiko Lundequist Gustaf Mårtensson Zoltan Nagy Hugo Lagercrantz Ann-Charlotte Smedler Hans Forssberg

MAIN OBJECTIVES Executive functions are frequently a weakness in children born preterm. We examined associations of executive functions and general cognitive abilities with brain structure in preterm born adolescents who were born with appropriate weight for gestational age and who have no radiological signs of preterm brain injury on neuroimaging. METHODS The Stockholm Neonatal Project (SNP)...

ژورنال: طب کار 2022

Introduction: One of the secondary consequences of burnout is a significant reduction in cognitive functions, the most obvious and important of which is the cognitive function of attention and control, which can play a vital role in efficiency and prevention of errors at work in many occupations. On the other hand, a neurological examination is needed to understand better the relationship betwe...

Journal: :International journal of aging & human development 2014
Pai-Lin Lee

This study seeks to examine the relationships between physical activity (PA), cognitive activity, and cognitive function for the purpose of developing future brain-fitness programs. A sample of 2,305 participants (age = 50-84, mean age: 63.1 years) was selected from the Midlife in the United States longitudinal study for analysis. The strength of the associations between the dependent variables...

ژورنال: اعتیاد پژوهی 2016

Objective: Methadone maintenance treatment is one of the most common methods of substance abuse treatment. There is conflicting evidence of the effect of methadone on behavior and cognition. The aim of this study was to evaluate the effect of methadone maintenance treatment on executive functions. Method: A quasi-experimental research design along with pretest and posttest stages was used for t...

Background : Hearing impairment affects all aspects of a personchr('39')s life, especially auditory perception, while the use of cochlear implantation or hearing aids has a positive effect on auditory function. The aim of this study was to compare the improvement of executive dysfunction in elderly people who are performing cochlear implantation with people who use hearing aids. Methods: The pr...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه مراغه - دانشکده علوم پایه 1390

در این پایان نامه ابتدا در مورد توابع تک ارز و خواص هندسی آنها و همچنین رابطه ئ این خواص هندسی با شرایط معادل خواص تحلیلی را مطالعه می کنیم. سپس زیر کلاسهای k وs^* (?) که شامل توابع نزدیک به محدب در دیسک واحد u است را تعریف می کنیم وبه کمک خواص پیروی و مشتق توابع تحلیلی خواص شمولیت، برآورد ضریب وقضایای پوششی وچند خاصیت دیگر را در مورد زیر کلاس k_s (?,a,b) مورد بحث وبررسی قرار می دهیم. کارهای ا...

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