جستجوی مقالات مرتبط با کلیدواژه « ادراک خطر » در نشریات گروه « روانشناسی »

Smoking is one of the serious threats to health and one of the main causes of death worldwide. The current research is descriptive and correlational and its statistical population included all 45,000 employees of Tehran Municipality who were working and serving in 2019, and 215 people were selected as the sample population using cluster sampling method.. To collect research data from the smoking tendency questionnaire of Shur et al. (2000), the cognitive evaluation questionnaire of high-risk incidents from Froom et al. (1997), and the cognitive control questionnaire of Tetrick and Laraco (1987) and for the purpose of statistical analysis of the data. The structural equation analysis method was used. According to the results, the proposed model for predicting the tendency to smoke based on perceptual control with the mediation of risk perception had sufficient fit. Risk perception had a partial mediating role in relation to cognitive control and tendency to smoke.

Based on the results obtained in this study, it is possible to reduce the tendency to smoke by helping people to have perceptual control and also to increase risk perception

 Smoking is one of the serious health threats and one of the leading causes of death worldwide. This study aimed to predict the tendency to smoke based on alexithymia mediated by risk perception. The method of this study was descriptive and correlational. The study's statistical population included all employees of Tehran Municipality in 2019, from which 215 people were selected by multi-stage cluster sampling to participate in the study. The data collection tool included a questionnaire on the tendency to smoke salty cigarettes, Rajabi (2006) reported a Cronbach's alpha reliability coefficient of 0.83. Also, from the forum's high-risk events cognitive evaluation questionnaire with Cronbach's alpha coefficient (0.78) (Baheiraei et al., 2012). And Taylor et al.'s emotional non-verbal questionnaire (1991) was used with its retest reliability ranging from r=0.80 to r=0.87 (Besharat, 2007).. The collected data were analyzed using SPSS-25 and Amos-22 and structural equations. According to the results, the proposed model for predicting smoking tendency based on alexithymia mediated by risk perception had a good fit. Risk perception played a minor mediating role in the relationship between alexithymia and smoking tendency. Based on the results of this study, it is possible to reduce the tendency to smoke by helping people overcome alexithymia and increase their perception of risk. 

The aim of this study was Investigating the effect of risk perception, self-efficacy and social problem solving on helpful behaviors according to the mediating role of social intelligence. The design of the present study was a descriptive correlational study and the statistical population of the study included all helping people in the flood of 1398 in Khuzestan. In order to determine the sample size, Cochran's formula based on undefined population was used and 387 people were selected by cluster sampling. Based on this, the city of Khuzestan was divided into 5 geographical regions including north, south, east, west and center. Then, a flooded area was randomly selected from each area, and in each area, two flood camps were selected and referred to it, and non-damaged subjects were randomly referred to these centers for assistance,were selected. Data collection tools included the Derakhshande Nia and Nouri Aid Behavior Questionnaire (1384), Bintin Risk Perception (1993), Scherer Self-Efficacy (1982), Dezorella et al.'s (2002) Social Problem Solving, and Termiso social intelligence (2001). In order to test the research hypotheses, the statistical method of path analysis was used with the help of SPSS and AMOS software version 22. The results of indirect coefficients in path analysis showed that social intelligence cannot play a mediating role in the relationship between the three variables of risk perception, self-efficacy and social problem solving with helping behaviors (p> 0.05) and only direct coefficients Perception of risk, self-efficacy and social problem solving were confirmed by helping behaviors (P <0.05).

Personality components alongside with other psychological characteristics such as risk perception, anxiety sensitivity, and metacognitive belifs are considered as the most important and effective factors to pandemic. Neuroticism and extraversion have attracted more attention of the researchers, however, the mediatory role of psychological constructs in corona pandemic have been less investigated.

The present study is aimed at investigating the mediatory role of risk perception and anxiety sensitivity in the structural relations of neuroticism and extravertion with the psychological and behavioral problems of Corona virus.

This study had a descriptive correlational design. The population of the study was all Iranian community individuals who lived in the country within he first 6-month of the 2020 year. A sample of 649 participants enrolled to the study through purposeful sampling. To collect the data, the psychological and behavioral problems of Corona virus questionnaire (authors’ designed), along with anxiety sensitivity index (Reiss, Peterson, Gursky, & McNally, 1986), big five personality (Donnellan, Oswald, Baird, & Lucas, 2006), and risk perception (Benthin, Slovic, & Severson, 1993) scales were used.

The evaluation of the hypothesized model using goodness-of-fit indices indicated that our proposed model fits with the measured model (CFI=0/96, NFI=0/94, and RMSEA=0/054). Statistical analyses revealed that risk perception and anxiety sensitivity could play mediating role in the structural relations of neuroticism and extravertion with the psychological and behavioral problems of Corona with standard coefficients of -0/052 and 0/161 (p < 0/05). Also, neuroticism has significant effect on the psychological and behavioral problems of Corona with the mediation of risk perception with standard coefficient of 0/100 (p < 0/05).

It assumed that the psychological and behavioral problems of Corona virus is effected by some psychological factors through direct and indirect ways and their inclusion in the comprehensive plans of health system is preferred

The purpose of this study was to determine the predictive model of helping behaviors based on the variables of risk perception, self-efficacy and social problem solving with regard to the mediator variable of responsibility. The present study was a descriptive study of the type of correlation and the research population consisted of all aid agencies in the province of Khuzestan in 2018. In order to determine the sample size, Cochran formula based on non-defined population was used and 387 people were selected by cluster sampling method. In this regard, Khuzestan was divided into two geographic areas including north, south, east, west and central. in each region, a flooded area was selected randomly and in each region, two flood relief camps were selected and referred to it and randomly selected subjects who referred to these centers were selected. Data collection tools included the Derakhshandeh Nia's helping behavior questionnaires (2005), Benten risk perception questionnaire (1993), Sherer self-efficacy (1982), Dezurilla et al.'s social problem solving (2002) and Gough's responsibility (1984). In order to test the hypothesis, the statistical method of path analysis was used with SPSS and AMOS-22 software. The results of path analysis of indirect coefficients showed that responsibility can play mediator role in relation between social variables solving and self-efficacy with the helping behavior of flood aid workers in Khuzestan (p < 0/05) while responsibility has not been able to play mediator role in relation between risk perception and helping behavior (p>0/05).

The aim of the present correlational study was to investigate the role of moral intelligence and risk perception in predicting students’ academic burnout and procrastination. The population was all high school students who were studying in the first semester of 1394-1395 in Qorveh high schools. The sample included 120 students who were selected by convenience sampling and academic burnout questionnaire, procrastination questionnaire, moral intelligence questionnaire, and cognitive evaluation of high-risk events were used to collect data. Pearson correlation and regression analysis were used to analyze the data. The results of regression analysis showed that moral intelligence and risk perception explained 79.4% of the procrastination variance and 48.5% of the academic burnout variance. F ratio also showed that the prediction of procrastination and academic burnout is significant (P=0.000). Therefore, paying attention to variables such as moral intelligence that is "critical intelligence" for all humans and combining knowledge, desire and determination is an important step in the prevention of academic burnout and students’ procrastination.

Aim: The purpose of this study was the prediction of risk-full driving perception base on the personality traits.
The method of this research was correlation. The population was including of the high risk-taking drivers in Tehran. Sampling method was at reach and candidates. 460 high risk drivers among 2700 drivers were selected according to Cochran’s sampling formula. For gathering the data 2 questionnaires were involved: NEO FFI-60 personality traits’ Costa & McCrae, 1989 and driving risk perception Ulleberg, & Rundmo, 2001. Then, the methods of statistics (like: Pearson coefficient & regression) were used for data analyses.
Results showed personality traits can predict risky driving perception. There are relationships between personality traits and risky driving perception.
Since the driving risk perception and personality traits involved in driving accidents, therefore, personality and risk perception assessment for whom are asking to get or renewal driving license and risky drivers looks like essential to prevent and restrain driving of risky drivers.