anxiety disorders are the most common reasons for referring to specialized clinics. if the response to stress changed, anxiety can be greatly controlled. the most obvious effect of stress occurs on circulatory system especially through sweating. the electrical conductivity of skin or in other words galvanic skin response (gsr) which is dependent on stress level is used; beside this parameter pe...

conclusions ptsd from childbirth occurs in some women. early identification of risk factors should lead to early therapeutic intervention in the mothers at risk of ptsd. results one hundred and three (17. 2%) women had symptoms of ptsd following childbirth based on the ptsd symptom scale (pss). the results of logistic regression analysis revealed a significant correlation between maternal occup...

conclusions this study can be used as a guide for further studies, especially longitudinal studies. it would also be worthwhile to do more studies in different age groups, because research in this area is limited. results there was a significant difference between the study groups in the mean scores on 9 psychological disorders. the mean score of the global severity index in periodontitis patie...

both at11th edition of the international classification of diseases (icd-11) and in fifth edition of the diagnostic and statistical manual of mental disorders (fifth edition-dsm-5), have pointed out that attitudes and quality of sleep can be seriously impaired by post-traumatic stress disorder (ptsd). the present study was conducted to compare hostility and sleep disorders among nursing student...

conclusions stress had a moderate level in dental students of study, which requires more attention. due to the most level of stress in students of fifth and sixth years, it is recommended to take specific actions for this sensitive period of dentistry education. background studying dentistry environment is important to assess stress causes, which is harmful for educational system. objectives th...

background natural disasters, both expected and unexpected, usually cause widespread injuries and destruction with a large number of survivors, including children. several studies have shown that children may develop posttraumatic stress disorder after exposure to disasters such as an earthquake. objectives this study aimed to evaluate the screening abilities of the university of california at ...

conclusions the nps-induced ots may increase the pro-inflammatory responses. on the other hand, administration of antioxidants such as nac and vitamin c and e prior to exposure to metal nps significantly decreases ots conditions. evidence acquisition here, a nanotechnology approach is evaluated using nps in human neuronal protection against ots. it may be wide therapeutic applications in the ca...

anxiety disorders are amongst the most popular diseases which interfere with normal life. benzodiazepines are used as a first line of treatment, but difficulties with pharmacotherapy of anxiety disorders such as dependence and low response rate, encourage researchers to find new approaches. from the past, the role of medicinal plants have been a subject of intense interest. in this respect, cit...

oxidative stress (os), which has been implicated in pathogenesis of many acute and chronic diseases, plays an important role in diverse neurological disorders including depression and anxiety. os is caused by a large amount of reactive oxygen species or impaired enzymatic or non-enzymatic defense against it. os has been suggested to contribute to etiology of mentioned disorders. this review int...