نتایج جستجو برای: type a personality
تعداد نتایج: 13703679 فیلتر نتایج به سال:
This study was conducted at NASA Ames Research Center as a part of a larger research project assessing the impact of captain's personality on crew performance and perceived stress in 24 air transport crews (5). Three different personality types for captains were classified based on a previous cluster analysis (3). Crews were comprised of three crewmembers: captain, first officer, and second off...
Dispersal is a fundamental life-history trait for many ecological processes. Recent studies suggest that dispersers, in comparison to residents, display various phenotypic specializations increasing their dispersal inclination or success. Among them, dispersers are believed to be consistently more bold, exploratory, asocial or aggressive than residents. These links between behavioural types and...
The present study was conducted aiming at comparing suicidal ideation, characteristics associated with borderline personality disorder and aggressiveness based on the type of drug used. This is a descriptive research best categorized in causal-comparative research type. The sample of the study included 300 addicts who had referred to addiction treatment clinics in Semnan, and were selected ...
background: in some studies, the involvement of dangerous psychological and behavioral factors in etiology and physiotherapy of vascular disturbances have been shown. in other studies, the relationship between the personality type and increase in cardiovascular disease has been demonstrated. the type d personality is defined as having two characteristics of negative affect and social inhibition...
Background: Concerning the role of psychological factors and lifestyle in etiology of cardiac diseases, this research aims to study and compare the personality type D, social support and cognitive flexibility in normal and cardiac patients in Khoramabad. Materials and Methods: the present research is a causal – comparative study. The studied sample was selected from all coronary artery c...
Introduction & Objective: Multiple sclerosis (MS) is an autoimmune disease with unknown cause. MS is one of the disabling neurologic diseases in adult especially young range that myelin part of central nervous system (CNS) is destructed. The aim of this study was assessment of types A and B personality and internal and external locus of control in multiple sclerosis (MS) patients and comparis...
Background: One of the conditions affecting mental health is working condition which should be considered more. Work-related stress can impair mental health. Firefighting because of exposure to hazardous agents and risky activities is a stressful and hard job. This research was conducted to investigate the relationship of type A personality and sensation seeking trait with gener...
Organisms display an impressive array of defence strategies in nature. Inducible defences (changes in morphology and/or behaviour within a prey's lifetime) allow prey to decrease vulnerability to predators and avoid unnecessary costs of expression. Many studies report considerable interindividual variation in the degree to which inducible defences are expressed, yet what underlies this variatio...
during the last few decades of the twentieth century, many research studies have been carried out in order to delve into the construct-irrelevant factors affecting language test performance of efl/esl learners. in line with this orientation and on the basis of some relevant assumptions made by scholars like bachman (1990), shohamy et al. ( 1993), bachman et al, ( 1996), etc. , the study reporte...
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