Background and Objective: Alzheimer Disease (AD) has a progressive and degenerative course on brain nerve cells due to deposition of beta amyloid and Tau protein. AD is associated with memory impairment with no eradicative cure. Metformin is a hypoglycemic drug that helps control diabetes mellitus type 2. Recently, neuroprotective and anti-inflammatory effect on nerve tissue and reductive effec...

Introduction: The aim of this study was to investigate the effect of short-term microinjection of Ferula szowitsiana extract on the process of spatial memory and lipid peroxidation in the hippocampus in an experimental model of Multiple Sclerosis (MS). Methods: In this experimental study, 35 male Wistar rats were randomly divided into five groups. Each group has 7 rats. These groups were inclu...

Objective: The aim of current study was to compare the visual memory functions among heroin dependents and normal individuals. Method: The method of current research was causative-comparative carried out on two groups of heroin dependents and normal individuals. Statistical population of the research was people with heroin dependents that from March 2013 to September 2013 that referred to Drug ...

Background and Aim: Coma caused by severe traumatic brain injury, leads to cognitive function disorder, the most frequently affects being on the working memory. Because of the importance and direct impact of working memory on the quality of human life, especially in military skills that require active memory and high attentional power; the present study aimed to investigate the cognitive patter...

the following question poped up: is there any relationship between iranian high school efl learners reading comprehension and listening comprehension? then the following null hypothesis (ho) was developed to the test the above, mentioned question. "there is no relationship between high school efl learners reading comprehension and listening comprehension. for nearly 16 weeks, the experimental g...

Background: Autism Spectrum Disorder (ASD) is an advanced neurological disorder characterized by symptoms such as deficits in social interaction, communication, and cognition. Although sumac fruit contains compounds with antioxidant and anti-inflammatory properties, its effectiveness is limited due to its low bioavailability.  Objective: This study aims to investigate the neuroprotective effec...

 Background and Objective: Curcumin exhibits antidiabetic and antioxidant effect and memory augmenting property. This study was done to evaluate the effect of its chronic administration on the learning and memory of diabetic rats.    Materials and Methods: In this experimental study, Wistar rats were divided into 5 groups, i.e. control, curcumin-treated control (50 mg/kg), diabetic, an...