Background: With regard to the importance of attachment in developing separation anxiety, the purpose of this study was to investigate the effectiveness of attachment based intervention via video feedback on decreasing negative representations and separation anxiety problems in preschool children. Materials and Method: The research method was semi experimental with pretest-posttest and follow u...

The purpose of this study was to predict the psychological resilience of students in Ardebil based on attachment styles and social support. The present study is a correlational study and the statistical population of this study is all male high school students in Ardebil Secondary School in the academic year of 2016-2017. From this statistical population, a sample of 318 people was selected usi...

A new direction in the prevention of drug use is the identification of protective factors. One of the protective factors is the resilience that refers to the process of returning to normal functioning after a stressful event. The present study investigates the relation of attachment styles and problem solving skills to resiliency in treatment-seeking substance dependents referring to the treatm...

Background & Aim: Pregnancy experience can be a kind of crisis in women&aposs lives. Different forms of anxiety can make problems in pregnant women. This study aimed to determine the effect of attachment education on anxiety and attachment behaviors of first-time mothers. Methods & Materials: In this clinical trial, 84 primigravida women were selected from two hospitals in Shirazi using conv...

abstract: in this thesis, we focus to class of convex optimization problem whose objective function is given as a linear function and a convex function of a linear transformation of the decision variables and whose feasible region is a polytope. we show that there exists an optimal solution to this class of problems on a face of the constraint polytope of feasible region. based on this, we dev...