Biomedical subjects

Nima Ghorbani

Publications and source records attributed to Nima Ghorbani.

7 recordsLinked to original sources

PubMed2006

Relationships of Experiential and Reflective Self-Knowledge with Trait Meta-Mood Scale, constructive thinking inventory, and the Five Factors in Iranian managers.

The purpose of this study was to examine the validity and the incremental validity of recently developed Reflective and Experiential Self-knowledge Scales. Along with measures of the Five Factors and of psychological adjustment, 201 male Iranian managers responded to the Self-knowledge Scales along with tests relevant to emotional intelligence, including the Trait Meta-mood Scale and the Constructive Thinking Inventory. As hypothesized, Self-knowledge Scales predicted greater self-reported emotional intelligence. Multiple regression also confirmed the incremental validity of these scales, showed each explained a separate source of variance, and supported the presumed temporal dynamics that theoretically underlie these constructs.

Adult↗

PubMed2006

Validity of Experiential and Reflective Self-knowledge Scales: relationships with basic need satisfaction among Iranian factory workers.

This study examined the validity of Experiential and Reflective Self-knowledge Scales in a sample of Iranian factory workers. Both scales were administered to 321 male and 12 female workers (M age= 35.6 yr., SD= 8.9) along with the Basic Need Satisfaction at Work Scales, the Work Climate Questionnaire, and measures of Perceived Stress and Self-esteem. Scores on the two self-knowledge measures correlated with all other variables consistent with the claim of Self-determination Theory that self-insight is associated with a more complete satisfaction of basic needs. In a number of multiple regression analyses, Reflective and Experiential Self-knowledge combined to explain variance in other measures. These data further supported the validity of the two new Self-knowledge Scales.

Adult↗

PubMed2005

Constructive thinking inventory: evidence of validity among Iranian managers.

This study examined the validity and incremental validity of the Constructive Thinking Inventory in a sample of Iranian managers. These 159 men were 39.9 yr. old (SD=2.5) and volunteered to participate in a project in which they responded to the Constructive Thinking Inventory, the Big Five Factors, the Costello and Comrey Depression and Anxiety Scales, and the Perceived Stress Scale. Numerous findings confirmed the validity of the Constructive Thinking Inventory, and the Global Constructive Thinking subscale displayed incremental validity. These data supported the validity of the Constructive Thinking Inventory and its associated theoretical assumptions in a sample of Iranian managers.

Adult↗

PubMed2005

Hardiness scales in Iranian managers: evidence of incremental validity in relationships with the five factor model and with organizational and psychological adjustment.

This study examined the incremental validity of Hardiness scales in a sample of Iranian managers. Along with measures of the Five Factor Model and of Organizational and Psychological Adjustment, Hardiness scales were administered to 159 male managers (M age = 39.9, SD = 7.5) who had worked in their organizations for 7.9 yr. (SD=5.4). Hardiness predicted greater Job Satisfaction, higher Organization-based Self-esteem, and perceptions of the work environment as being less stressful and constraining. Hardiness also correlated positively with Assertiveness, Emotional Stability, Extraversion, Openness to Experience, Agreeableness, and Conscientiousness and negatively with Depression, Anxiety, Perceived Stress, Chance External Control, and a Powerful Others External Control. Evidence of incremental validity was obtained when the Hardiness scales supplemented the Five Factor Model in predicting organizational and psychological adjustment. These data documented the incremental validity of the Hardiness scales in a non-Western sample and thus confirmed once again that Hardiness has a relevance that extends beyond the culture in which it was developed.

Adaptation, Psychological↗

PubMed2005

Philosophy, self-knowledge, and personality in Iranian teachers and students of philosophy.

Like psychology, philosophy apparently operates from a commitment to the belief that self-knowledge should be a goal of disciplinary and personal development. Iranian teachers and students of philosophy responded to a Philosophical Orientations Scale created for this study that assessed the possible content of a high school philosophy course, along with instruments measuring self-knowledge, need for cognition, the five-factor model, anxiety, depression, and perceived stress. As the authors hypothesized, self-knowledge predicted higher levels of a philosophical orientation, even after controlling for the variance explained by need for cognition and openness to experience. Philosophical orientations and self-knowledge were also correlated with psychological adjustment, and teachers scored higher than students on these two sets of constructs. These data supported the hypothesis that personal and disciplinary interests in an adaptive self-knowledge converge in philosophy.

Adolescent↗

PubMed2004

Private self-consciousness factors: relationships with need for cognition, locus of control, and obsessive thinking in Iran and the United States.

The authors measured Internal State Awareness (ISA) and Self-Reflectiveness (SR) factors from the Private Self-Consciousness Scale in Iranian (N = 325) and U.S. (N = 401) university students. In both societies, positive correlations with Need for Cognition and Internal Control and negative correlations with external control and obsessive thinking confirmed ISA as an adaptive form of self-consciousness. In partial correlations in which the authors controlled for ISA, SR was associated cross-culturally with greater Obsessive Thinking. This outcome conformed with the authors' expectations that SR would have negative mental health implications, but other data revealed complexities in the SR association with adjustment. Differences between samples failed to yield any simple support for F. Fukuyama's (1992) suggestion that Iranians might be more "alienated" (pp. 236-237) in their psychological functioning. The present study most importantly offered cross-cultural evidence in favor of the claim that better measures of an introspective self-awareness need to be developed.

Adaptation, Psychological↗

PubMed2003

Two facets of self-knowledge: cross-cultural development of measures in Iran and the United States.

Self-knowledge is an ideal not only within psychological theory and practice but also within the religious and philosophical foundations of many cultures. In 6 studies conducted in Iran and the United States, the authors sought to construct and to validate scales for measuring two facets of self-knowledge. Experiential self-knowledge was defined as an ongoing sensitivity to the self in the present. Reflective self-knowledge was described in terms of personal efforts to integrate experience within self-schemas developed in the past. Thirteen-item experiential self-knowledge and reflective self-knowledge scales were created by the authors using samples of Iranian and American university students. A confirmatory factor analysis verified this 2-factor structure in a second study, and these results were replicated in a 3rd study. Correlations with a broad array of self-report variables established the two scales as valid measures of adjustment. Both displayed adequate test-retest reliability. Correlations with peer reports suggested that the two factors had behavioral implications in both cultures. Reflective self-knowledge proved to be as important as educational abilities in predicting the academic performance of Americans who were motivated to attend class. Experiential self-knowledge and reflective self-knowledge also interacted to predict better grades. In short, the experiential self-knowledge and reflective self-knowledge scales operationalized cross-cultural personality processes that deserve additional research attention.

Adult↗