TY - JOUR JF - frooyesh JO - Rooyesh VL - 9 IS - 3 PY - 2020 Y1 - 2020/5/01 TI - A brief overview of the symptoms of anxiety and depression based on brain waves TT - مختصری بر تشخیص نشانه های اضطراب و افسردگی بر اساس امواج مغزی N2 - Depression and anxiety are common psychological disorders, and due to the high prevalence of anxiety and depression disorders, this study examines the brain waves on non-verbal diagnosis and identifying depression and anxiety disorders. According to previous research, a decrease in alpha wave activity is predicting anxiety disorders, and an increase in beta and theta activity in the front of the head can predict the likelihood of anxiety disorders and depression. SP - 93 EP - 98 AU - Shafiei, Rosa AU - Norouzi, Sahar AD - M. A. in General psychology, Faculty of Psychology and Education, University of Tehran, Iran KW - anxiety KW - depression KW - QEEG KW - Quantitative electroencephalogram KW - bran waves. UR - http://frooyesh.ir/article-1-2096-en.html ER -