چکیده در این پایاننامه ابتدا فضاهای متریک فازی را به صورت مشاهدهگرایانه بررسی میکنیم. فضاهای متریک فازی و توپولوژی تولید شده توسط این متریک معرفی شدهاند. سپس بر اساس فضاهایی که در فصل اول معرفی شدهاند آشوب توپولوژیکی، مینیمالیتی و مجموعههای متقاطع در شیوههای مختلف بررسی شده- اند. در فصل سوم مفهوم مجموعههای جاذب فازی به عنوان یک مفهوم پایهای در سیستمهای نیم-دینامیکی نسبی، تعریف شده است. ...

Abstract Introduction: Students with anxiety symptoms are faced with various physical and psychological stressful factors which ‎leads to decreasing quality of life. Considering the relationship between behavioral activation/ inhibition systems and cognitive emotion regulation with early maladaptive schemas, one of the methods capable of assisting the students with anxiety symptoms is schema t...

Background and Objective: Personality disorders are specified according to defects in individual performance and pathological characteristics. The objective of this research was comparison of brain-behavioral systems and alexithymia in people with and without borderline and narcissistic personality traits. Materials and Methods: The method of this study was causal-comparison. The populatio...

Objective: This study aimed to compare behavioral activation and inhibition systems and coping styles in opium consumer,Methadone maintenance treatment clients and healthy peers. Methods: A causal-comparative study was used in this retrospective and fundamental research. Statistical population of this research include all men of substance abuse addiction treatment center in Sari city in 1395...

Abstract Introduction: Anabolic-androgenic steroids are one of the powerful drugs that cause long-term hormonal and psychological changes that can have a wide range of side effects for the athletes. Objective: The purpose of this study was to compare the Behavioral Activation-Inhibition Systems and Sense of Coherence in Bodybuilders with and without Use Anabolic-Androgenic Steroids. Material...

Introduction: Reduction of the quality of sleep is one of the most common complaints of women during pregnancy that leads to negative consequences on the mental health of pregnant women. Some factors that associate with quality of sleep are how to use cognitive emotion regulation strategies and brain-behavioral systems. This investigation aims to study the relationship between sleep quality wit...