Introduction: Due to the Increasing elderly population and the high prevalence of psychological, social and physical problems among them, this study was conducted to determine fear of falling and social participation status among elderly people in Mobarakeh city, Isfahan province, Iran in 2016. Methods: This was a cross-sectional study in which 300 elderly residents of Mobarakeh city were ...

Background: Dental fear is a major factor in postponing and cancelling a dental appointment. The studies in this field are still limited. The current study was conducted to examine dental fear in patients going to dentists in Mashhad, Iran. Materials and Methods: In this descriptive study, 400 patients were selected randomly from 20 dental offices in Mashhad. The data were collected, using...

Background: Nurses have the most communication with patients with Covid-19 disease who are always afraid of the disease and its consequences. Therefore, the present study aimed to investigating the effect of health hardiness on fear of Covid-19 in nurses with the mediating role tolerance of emotional distress. Methods: The method of this research was descriptive-correlational. The statistical ...

In non-human mammals, the neuropeptide oxytocin is a key mediator of complex emotional and social behaviors, including attachment, social recognition, and aggression. Oxytocin reduces anxiety and impacts on fear conditioning and extinction. Recently, oxytocin administration in humans was shown to increase trust, suggesting involvement of the amygdala, a central component of the neurocircuitry o...

Brain-derived neurotrophic factor (BDNF) has been implicated in hippocampal-dependent learning processes, and carriers of the Met allele of the Val66Met BDNF genotype are characterized by reduced hippocampal structure and function. Recent nonhuman animal work suggests that BDNF is also crucial for amygdala-dependent associative learning. The present study sought to examine fear conditioning as ...

By testing the facial fear-recognition ability of 341 men in the general population, we show that 8.8% have deficits akin to those seen with acquired amygdala damage. Using psychological tests and functional magnetic resonance imaging (fMRI) we tested the hypothesis that poor fear recognition would predict deficits in other domains of social cognition and, in response to socially relevant stimu...

this article aims to sociological explain of fear of crime in the province of hamedan. at the regional level the cities are the unit of analysis and we have tried to explain the fear of crime in these cities with emphasis on the level of development. independent variables included in the micro-level social disorganization, social capital and social control. the population consists of all heads ...