قدیری وصفی, محمد

گروه گروه روانپزشکی، مرکز تحقیقات اعتیاد و رفتارهای پرخطر، دانشگاه علوم پزشکی ایران، تهران، ایران

[ 1 ] - نگاهی به چرخه و اپیزود در اختلال دوقطبی تند چرخش: یک چالش تشخیصی و پژوهشی

Kraepelin was the first who recognized the phenomenon of cycling in bipolar disorder in 1913. The term rapid cycling was proposed by Dunner and Fieve in 1974. Later on, Kramlinger and Post defined ultra-rapid cycling and ultradian cycling in 1996. Frequent rapid mood switches are an inherent characteristic of bipolar disorder, and rapid cycling is included as a course specifier for bipolar diso...

[ 2 ] - تشکیل بانک ژنتیک برای بررسی‌های ژنتیکی و اپی‌ژنتیکی در اختلال‌های روانپزشکی

Objectives: In most advanced countries, there are tissue, deoxyribonucleic acid (DNA) and ribonucleic acid (RNA) banks which have been made to provide samples for researchers in order to speed up genetic studies in different medical disorders. This may save time and materials in comparison to self-governing projects that usually spend months to collect samples independently. In these banks pati...

[ 3 ] - Event-Related Potentials of Bottom-Up and Top-Down Processing of Emotional Faces

Introduction: Emotional stimulus is processed automatically in a bottom-up way or can be processed voluntarily in a top-down way. Imaging studies have indicated that bottom-up and top-down processing are mediated through different neural systems. However, temporal differentiation of top-down versus bottom-up processing of facial emotional expressions has remained to be clarified. The present st...