نتایج جستجو برای: visual perception

تعداد نتایج: 505828  

Journal: :iranian journal of psychiatry 0
nazir hashemi abad department of psychiatry, faculty of medicine, yasouj university of medical science, yasouj, iran najafi shala doulatabad department of nursing, college of nursing & midwifery, yasouj university of medical science, yasouj, iran ali mohammadi department of psychiatry, faculty of medicine,yasouj university of medical science, yasouj, iran hamid reza ghafarian srazi department of social medicine, faculty of medicine; yasouj university of medical sciences, yasouj, iran department of epidemiology and biostatistics, tehran university of medical sciences, school of public health, tehran, iran

schizophrenia and various neurological disorders have some signs and symptoms. visual hallucinations are one of such disorders. the related studies in some diseases for example parkinson disease and lewy body dementia indicate that acetylcholine (ach) plays a significant role in neuropsychiatric manifestation and its association with visual hallucination; therefore, visual hallucinations occur ...

ژورنال: دانشور پزشکی 2018
عسکری تبار, انسیه سادات, کاسب, محمدرضا شهابی,

Background and Objective: The measure of motion playing a role in the growth of visual perception components and particularly visual perception depending on the motion components has not been known. The aim of this present study was to investigate the effect of visual and visual-motor training programs related to the motion of the components of visual perception in children with lazy eye.   M...

Journal: :journal of dental research, dental clinics, dental prospects 0
farhad tabatabaian assistant professor, department of prosthodontics, school of dentistry, shahid beheshti university of medical sciences, tehran, iran mahdiye javadi sharif graduate student, school of dentistry, shahid beheshti university of medical sciences, tehran, iran farhood massoumi assistant professor, department of prosthodontics, school of dentistry, shahid beheshti university of medical sciences, tehran, iran mahshid namdari assistant professor of biostatistics, department of community oral health, school of dentistry, shahid beheshti university of medical sciences, tehran, iran

background. the color masking ability of a restoration plays a significant role in coveringa discolored substructure; how-ever, this optical property of zirconia ceramics has not been clearly determined yet. the aim of this in vitro study was to evaluate the color masking ability of a zirconia ceramic on substrates with different values. methods. ten zirconia disk specimens,0.5 mm in thickness ...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه تربیت مدرس - دانشکده علوم انسانی 1386

چکیده ندارد.

Journal: :basic and clinical neuroscience 0
mohammad torabi nami hasan ashayeri

neuroscience has recently contributed a lot to the understanding of aesthetic experience features. science, art and creativity are not really distinctively different entities. the parallelism seen between the properties of art and organizational principals of the brain has been highlighted through neuroaesthetic studies. aesthetic as a subjective experience has comprehensively been studies thro...

ژورنال: توانبخشی 2015

Objective: Cerebral palsy is one of the most common causes of physical disability in childhood that lead to various difficulties for children. These children may have abnormalities in visual perception. Visual perception plays an important role in learning of basic childhood’s skills. This research was designed to study the relation between each of subtests of visual perception with accur...

ژورنال: کودکان استثنایی 2019

Purpose: The purpose of this study was the Effectiveness cognitive Captain's Log software on visual-spatial perception for student with learning disability. Method: This research was a  pretest-posttest design with control group. The statistical population consisted of all students with learning disabilities who were referred to educational and rehabilitation centers of students with specific l...

ژورنال: آموزش عالی ایران 2019
Heydaripour, Omid, Kamali Tabrizi, Sina, Taher Tolou Del, Mohammad Sadegh,

Since virtual reality technology is increasingly and widely used in various fields, and in particular education, it is necessary to examine the audience’s perception obtained using this technology in order to study its instructional capabilities. So, the present study aims to investigate the instructional capabilities of the virtual reality system using a comparative analysis of environmental p...

Introduction: Written disorder is the highest and most complex language skill disorder in humans, and its patients often have problems in executive functions such as verbal working memory, cognitive flexibility, and visual perception. Therefore, the present research aimed to determine aerobic training on verbal working memory, cognitive flexibility, and visual perception in patients with the wr...

ژورنال: رویش روانشناسی 2018

The purpose of this study was to investigate the development of two variables of memory and visual perception. For this purpose, 129 pre-primary, elementary and 3rd grade elementary school students were selected by available sampling method. The female students in this study were 69 and the male students were 60. The development of perceptual and visual memory of these students was measured usi...

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