Objective: Psychologists have warned about the disadvantages of overusing Internet and a new kind of addiction named Internet addiction. The present study intended to review the role of both sensation seeking (directly and indirectly, by mediation of attachment styles) and attachment styles (directly) in Internet addiction. Methods: The present research was a cross-sectional study. Statistical...

Background: Rheumatoid arthritis (RA) is an autoimmune disorder in which Th17 cells, B cells and inflammatory cytokines (1-3) contribute to joint tissue damage, however the role of specific myeloid populations immunopathogenesis RA remains unclear. Objectives: To address this question, we studied transcriptional, phenotypical functional characteristics monocytes (Mo), CD1c + CD141 conventional ...

according to the philosophical principles of higher wisdom (motealiyeh), especially the theory of substantial movement (hareka fil-jawhar) and psychology, it look impossible for human being to return to worldly life after his/her death. so refutation of the theory of reincarnation in the sadra’s system will not be very hard, especially when considering the rule of impossibility of return (emten...

background and objectives: having spiritual health is an effective factor in recovery of cancer patients. therefore, due to the importance of spiritual health in outcome of cancer patients, this study aimed at assessing spiritual health and its related factors in cancer patients. methods: this descriptive-correlational study was carried out on 150 cancer patients who were at least 18 years old ...

learning language functions and the way they are implemented are the most significant objectives in foreign/second language teaching. since few studies have been conducted to identify and recognize the persian language functions and notions, the present study aims to identify the unmarked language forms, which are used in various situations of the five most common persian language functions, an...

how to cite this article: sharif mr, madani m, tabatabaei f, tabatabaee z. the relationship between serum vitamin d levels and attention deficit hyperactivity disorder. iran j child neurol. autumn 2015;9(4): 48-53. abstract objective attention deficit hyperactivity disorder (adhd) is one of the most prevalent mental health disorders. in recent years, the impacts of various micronutrients on adh...