نتایج جستجو برای: memory control
تعداد نتایج: 1556614 فیلتر نتایج به سال:
Medicinal plants have attracted global attention due to their high levels of antioxidant components for prohibiting or improving various diseases including brain and memory disorders. This study was designed to investigate if the antioxidant effect of Sidr (Zizyphusspina-christi) extract can help to improve the scopolamine induced impairment of memory in Wistar rats. Animals were randomly...
Introduction: In elderly, most people experience memory and learning problems. Different approaches have been proposed to improve memory; one of them is the complementary medicine and the use of herbs. This study was designed to assess the effect of Frankincense extract and Lemon balm extract on the memory of elderlies. Method: This study is a double-blind controlled clinical on 70 elderly pat...
Background: Mild cognitive impairment (MCI) is the stage between the expected cognitive decline of normal aging and the more serious decline of dementia. In the present study, the effect of Boswellia serrata (BS) on improvement of memory impairment in patients with MCI was investigated. Methods: In this single-center randomized double-blind placebo-controlled ...
Background : Attention deficit / hyperactivity disorder, is a common psychological disorder in persons, that continues from childhood into adulthood and leads to problem in various aspects of their life, such as personal, social, professional, and executive function such as working memory. Several studies indicate a close relationship between working memory deficits and attention de...
Introduction: Students' academic performance not only reflects the effectiveness of schools, Educational Centers, but also determines the future of adolescents. The purpose of this study was to determine the effect of aerobic exercise training on active memory and academic performance of first grade high school students. Methods: The method of this study was quasi-experimental (pre-test, post-t...
objective: diabetes is a metabolic disorder which impairs carbohydrate and lipid metabolism. it is accompanied by cognition impairment in diabetic patients and animal models. lipids play an important role in nerve membrane composition, structure and function. this study was designed to evaluate the effect of dietary butter and sesame oils on passive avoidance memory of streptozotocin (stz) diab...
introduction: the present post-eventual research study was conducted with the purpose of comparing the memory performance between two distinct groups of 50 healthy children and 50 attention deficit hyperactivity disorder (adhd) children (25 girls and 25 boys) in tehran with an age range of 10-12. methods: the whole students were selected through simple random sampling method and were assessed i...
Modern neuroscientific research help to solve the impotent challenge in curriculum design and teaching for enhancing students’ ability to organize information in a way that makes it efficient in response to an appropriate context such as problem solving and critical thinking via knowing about the mechanism of different type of memories especially long term memory. At first, we should to c...
Objective(s): Cholecystokinin (CCK) has been proposed as a mediator in stress. However, it is still not fully documented what are its effects. We aimed to evaluate the effects of systemic administration of CCK exactly before induction of stress on spatial memory and synaptic plasticity at CA1 in rats. Materials and Methods: Male Wistar rats were divided into 4 groups: the control, the control-C...
Background: This research is a semi-empirical type research (pre-test and post-test with control group) which is done with the aim of examining the efficiency of play therapy on visual memory, concentration and attention of educable mentally retarded female students. Method: Therefore, 30 educable mentally retarded female students were selected according to Wechsler scale grades and then they...
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