Determinants of inflation in Iran based on Bayesian Model Averaging (BMA)

Due to the important influence of inflation on macro-economic variables, researchers pay tremendous amount of attention to its determinants. Accordingly, in the following research, the impact of 13 variables on inflation during the period of 1338-1391 by using Bayesian Model Averaging (BMA) method has been investigated for Iran economy. The ranking of the 13 explanatory variables are obtained based on the probability of their inclusion in model. The results show that the energy price and money imbalance (lagged ratio of money to nominal output) have expected and positive effect on inflation rate with a probability of 100 % and they are considered as the key explanatory variables in inflation equation. The energy price, money imbalance, money growth and market exchange rate growth have the first to fourth rank respectively. The influence of the production growth is not significant on the inflation in the short-run but it gradually influences the inflation through money imbalance channel in the long-run. In addition, most of the disinflation effects due to decrease in money supply will appear with delay. These results imply the dominance of monetary variables on inflation with cost push factors not having important impacts on prices. Also, oil revenue and imports influence the inflation through exchange rate channel, production and money velocity

Demographic Characteristics and Personality Disorders in People With Gender Dysphoria in East Azerbaijan Province, Iran

Background: Gender identity is an important part of human identity. It is a personal conception of oneself as male or female. One of the major goals of treatment for individuals with Gender Dysphoria (GD) is to treat comorbid psychological and psychiatric disorders such as personality disorders. The present study aims to investigate demographic characteristics and personality disorders in people with GD seeking gender reassignment therapy in East Azerbaijan Province, Iran.Methods: In this descriptive cross-sectional study, study population consists of all patients with GD referred to the forensic medicine centers in East Azerbaijan province during 2016-2020, of whom 61 (21 males and 40 females) were selected using a convenience sampling method. Their age, gender, educational level, and marital status were recorded and their personality profile was assessed by the Millon Clinical Multiaxial Inventory–III.Results: The frequency (percentage) of Cluster A, B and C personality disorders in males were 0(0%), 9(50%) and 2(11.10%), while in females they were 1(5.56%), 4(22.40%), and 2(11.10%), respectively. The frequency (percentage) of antisocial, obsessive, borderline, avoidant, narcissistic, histrionic, and paranoid personality disorders in males were 4(22.2%), 2(11.10%), 3(16.67%), 0(0%), 0(0%), 2(11.10%), and 0(0%), while in females they were 4(22.20%), 1(5.56%), 3(16.67%), 1(5.56%), 1(5.56%), 2(11.10%), and 1(5.56%), respectively. The prevalence of different clusters (P=0.34) and types (P=0.18) of personality disorders was not significantly different between males and females. Conclusion: Personality disorders are comorbid with GD. They exist in one-third of patients with GD in East Azerbaijan Province. Personality disorders are significantly more prevalent in male patients with GD than in females

Studying the Effect of Sertraline in Reducing Aggressive Behavior in Patients with Major Depression

Purpose: Depression causes dysfunction in various spheres of individual and social life, which is now considered as the fourth-leading cause of the global disease burden. Given that violence and aggression associated with depression in the community cause serious damage to the family, the prediction, early detection and effective treatment of aggressive and violent behavior are essential. The present study compared the severity of aggression before and after treatment with sertraline in patients with major depression. Methods: This is an intervention type study and the study population consisted of patients with depression and aggression. The sampling included 23 eligible patients. Data were obtained by SCID-I, SCID-II, STAXI-II, BDI-II and was also analyzed using SPSS 23 software. Results: The results showed that depression, anger mood, desire to verbally express anger, controlling anger and anger control before treatment was reduced but the desire for physical expression of anger increased. Conclusion: Obtained results in this research support the effect of Sertraline on reduction of severity of depression, reduction of severity of symptoms of aggression and anger (state of anger, anger feeling, and the tendency to express anger verbally), increased controlling external anger and significantly controlling internal anger. Hence, Sertraline can be found effective in the treatment of patients with depression and aggressive behaviors. Also Sertraline increases tend to cause physical representation of anger, then this issue supports the increase in the euthanasia behavior in primary days of treatment with SSRI that requires more assessments