The Effects of Transcranial Direct Current Stimulation on Depression, Anxiety, and Stress in Patients with Epilepsy: A Randomized Clinical Trial.

Background: Epilepsy is a chronic disorder that affects both sexes and causes some physiological and psychological disabilities. The present study aimed to examine the effects of transcranial direct current stimulation (tDCS) on the psychological profile of patients with epilepsy.

Methods: The design of the present study was a randomized clinical trial with a pretest-posttest and a control group.

Risk factors associated with depressive symptoms among undergraduate students.

The purpose of the present study was to examine the relationship of several cognitive and emotional variables including perfectionism, rumination, and attachment quality with depressive symptoms in a sample of Iranian undergraduate students. Two hundred and ninety nine undergraduate students (144 males, 156 females) from Urmia University of Technology, Urmia University, and Urmia University of Medical Sciences participated in this study. Participants were asked to complete Tehran Multidimensional Perfectionism Scale (TMPS), Ruminative Responses Scale (RRS), Revised Adult Attachment Scale (RAAS), and Center for Epidemiologic Studies Depression Scale (CES-D).

The relationship between procrastination, learning strategies and statistics anxiety among Iranian college students: a canonical correlation analysis.

Objective: Approximately 66-80%of graduate students experience statistics anxiety and some researchers propose that many students identify statistics courses as the most anxiety-inducing courses in their academic curriculums. As such, it is likely that statistics anxiety is, in part, responsible for many students delaying enrollment in these courses for as long as possible. This paper proposes a canonical model by treating academic procrastination (AP), learning strategies (LS) as predictor variables and statistics anxiety (SA) as explained variables.