جستجوی مقالات مرتبط با کلیدواژه « پرسشنامه شخصیت » در نشریات گروه « پزشکی »

The personality inventory for ICD-11 (PiCD-11) was developed in line with the introduction of the International Classification of Diseases (ICD-11). This study aimed to investigate adaptation, validity, reliability, and factor structure of the PiCD-11 in an Iranian sample.

Participants in this study were (67.6% female, 32.8% clinical sample) 417 students from state universities in Tehran. They were requested to complete the paper-based forms of the Personality Inventory for ICD-11 (PiCD-11), the Short form of Personality inventory fo DSM-5 (PID- 5-BF), as well as the Big Five Inventory (very brief for, BFI-10).

Cronbach's alpha coefficient for five factors of the PiCD ranged from 0.73 (dissocial) to 0.82 (negative affectivity). The inventory domains also had a significant correlation (P=0.001) with PID-5-BF and BFI-10 scales. Exploratory and confirmatory factor analysis also confirmed the five-factor structure and optimal fit of the model related to the PiCD.

The 60-item inventory based on the International Classification of Diseases (PiCD-11) has good reliability and validity, and can be used for various clinical and research purposes in Iran for the Persian speaking population.

One of the unique features of the Dimensional or Alternative Model of Personality Disorders (AMPD) in the Diagnostic and Statistical Manual of Mental Disorders, Fifth Edition (DSM-5), is considering personality traits in adolescence. There are many studies on the validity and structure of DSM-5’s AMPD in Western culture. The aim of this study was to investigate the AMPD in Iranian adolescents and comparing the psychometric characteristics of the original, short and brief forms of Personality Inventory for DSM-5 (PID-5).

A cross-sectional study was carried out in 404 adolescents aging 13-18 years old, including 54.4% females, living in Tehran, Iran who were selected via convenience sampling. All participants completed the paper-based forms of the PID-5, Barratt Impulsivity Scale (BIS-11), and Patient-Reported Outcomes Measurement Information System (PROMIS)–Emotional Distress—Anxiety and Depression—Short Forms.

Cronbachchr('39')s alpha coefficient in the original form of PID-5 ranged from 0.81-0.88 (disinhibition and psychoticism, respectively) for five domains. For short form it was between 0.74 and 0.86 (detachment and psychoticism, respectively) and for brief form the Cronbachchr('39')s alpha coefficient was between 0.67 and 0.76 (negative affectivity and psychoticism, respectively). There were significant correlations between personality traits and the symptoms of depression, anxiety, and impulsivity in all forms of PID-5 (P≤0.05, P≤0.01). Factor analysis confirmed the 5-factor structure of the original, short and brief forms of PID-5.

The original, short, and brief forms of PID-5 showed good reliability and validity. This supports that all three PID-5 forms can be used for various clinical and research purposes. The brief form is mainly suitable for screening, while the original and short forms can be used in investigating abnormal personality traits in adolescents.

Personality is a relatively stable pattern of traits, tendencies, or attributes that partly stabilize behavior. More specifically, personality is comprised of a collection of traits or tendencies that leads to individual differences in behavior as well as behavior stability and durability over time in various situations. This study aimed at investigating the psychometric properties of HEXACO Personality Inventory in students.
This was a descriptive study of psychometric and validation test. A sample of 473 participants (242 females and 231 males), aged 15 to 19 years, were selected randomly among the students living in Sardasht, Iran.
Using Cronbach's alpha, the validity coefficients of the overall inventory, honesty and modesty, emotionality, extraversion, adaptability, Conscientiousness, and openness to experience were obtained as 0.692, 0.480, 0.708, 0.569, 0.631, 0.548, and 0.419, respectively. Moreover, results from analysis of the main components and varimax rotation showed that the questionnaire was saturated with 16 factors that together explained 59.161% of the variance. After implementation of the first-order confirmatory factor analysis, seven factors (namely emotionality, lack of self-worth, extraversion, honesty and modesty, adaptability, conscientiousness, and openness to experience) were confirmed. A significant difference was observed between the mean personality scores of male and female students.
Findings suggest that the HEXACO Personality Inventory has satisfactory validity and can be used for evaluation of the personality of Iranian students.

Considering that paranoid thought has one-dimensional approach, use of long questionnaires has no clinical and research application, therefore use of short questionnaires seems necessary. The Green et al. paranoid thought scale is a short self-assessment tool for assessing paranoid thought in non-clinical and clinical group. This research was conducted to validate this questionnaire in Iranian population.
In this cross-sectional survey, 356 students were selected using stratified sampling method and assessed by GPTS and Minnesota multiphasic paranoid inventory (MMPI) in 2015. Validity was assessed simultaneously with MMPI testing.
The correlation coefficient of GPTS and MMPI scores was α=0.71 and significant (p GPTS is an appropriate and short tool for screening in paranoid thought-related researches.

Individuals with multiple sclerosis (MS) show different reactions to the disease according to their personality traits, which can affect their quality of life. In this research, the mediator role of coping styles was investigated in the relationship between personality traits and quality of life in individuals with multiple sclerosis (MS).
Of all individuals with MS, who were member of MS Society of Qom province, 170 persons were selected using probability convenient sampling. All the patients were investigated using a general questionnaire in addition to 3 international approved standard tools (including Stress Coping Styles, Quality of life, and Personality Traits) questionnaires. Data analysis was performed by descriptive-analytical statistics, Pearson’s correlation coefficient. The significance level was considered as p The mean age of the patients was in the range of 18-59 years, 32.34±8.71, of whom 138 subjects (83.2%) were female. In this research, there was a significant correlation between coping styles and quality of life and its dimensions in MS patients. The correlation between coping styles and personality traits, was significant. There was a significant correlation between personality traits and quality of life and its dimensions in MS patients. In this study, path analysis results proved the mediator role of coping styles in the relationship between variables of quality of life and personality traits.
According to the results of this study, there is a significant correlation between personality traits of the individuals with MS and type of the used coping styles, which can affect the quality of life in these patients.