background: diabetes mellitus is a common metabolic disorder worldwide. it imposes excessive psychological stress on patients which negatively affect the course of the disease. the brain-behavioral systems have a role in dealing with stressful events such as chronic disorders. objective: comparison the brain-behavioral systems and psychological distress in diabetic patients and non-diabetics. m...

introduction: although many researches showed that there are several psychiatric comorbidities in people suffering from migraine headache, few studies investigated the relationship between deep psychopathological structures and headache variables. the purpose of the present study was to elucidate the relationship between early maladaptive schemas and three dimensions of headache impact, pain in...

results there was a negative significant relationship between moral sensitivity and moral distress frequency; there was a positive significant relationship between moral sensitivity and moral distress intensity. participating in medical ethics courses increased moral sensitivity and decreased the frequency of moral distress. conclusions participating in medical ethics courses increased moral se...

BACKGROUND AND OBJECTIVES The limitations caused by the process of aging and the prevalence of chronic diseases contribute to reduced performance in physical, psychological, and social areas of life in older people. The use of mobile phones as easily accessible portable tools with a high performance is associated with an increased health literacy, self-care, and independence in older people. Th...

One of the main etiological factors of the stomatognathic system dysfunction is stress and psychoemotional disorders. During stressful situations, there is an increase in the level of cortisol, the so-called stress hormone. Literature data indicate the existence of a correlation between blood cortisol levels and its amount in the saliva. This spurred an inspiration to undertake open, non-random...

A simulation model of a photoplethysmographic signal under psychoemotional stress taking into account the nature signals biological origin and response stages was developed. The method constructing is based on reconstructing waveform coding points curve using harmonic functions at characteristic time intervals. Using with previously known parameters allows validation methods algorithms for proc...

background and purpose: considering the obstacles against the implementation of ethical decisions by nurses, experiencing moral distress is one of the major issues in this profession. moral distress could have negative effects on the physical and mental health of nurses, quality of patient care and performance of health organizations. given the importance of addressing moral distress in working...