Measuring epistemic curiosity and its diversive and specific components

A questionnaire constructed to assess epistemic curiosity (EC) and perceptual curiosity (PC) curiosity was administered to 739 undergraduates (546 women, 193 men) ranging in age from 18 to 65. The study participants also responded to the trait anxiety, anger, depression, and curiosity scales of the State-Trait Personality Inventory (STPI; Spielberger et al., 1979) and selected subscales of the Sensation Seeking (SSS; Zuckerman, Kolin, Price, & Zoob, 1964) and Novelty Experiencing (NES; Pearson, 1970) scales. Factor analyses of the curiosity items with oblique rotation identified EC and PC factors with clear simple structure. Subsequent analyses of the EC items provided the basis for developing an EC scale, with Diversive and Specific Curiosity subscales. Moderately high correlations of the EC scale and subscales with other measures of curiosity provided strong evidence of convergent validity. Divergent validity was demonstrated by minimal correlations with trait anxiety and the sensation-seeking measures, and essentially zero correlations with the STPI trait anger and depression scales. Male participants had significantly higher scores on the EC scale and the NES External Cognition subscale (effect sizes of r =.16 and.21, respectively), indicating that they were more interested than female participants in solving problems and discovering how things work. Male participants also scored significantly higher than female participants on the SSS Thrill-and-Adventure and NES External Sensation subscales (r =.14 and.22, respectively), suggesting that they were more likely to engage in sensation-seeking activities.     

The State-Trait Depression Scales: An International Comparison

Equivalent English and German versions of the State-Trait Depression Scales (STDS) were developed and presented to samples of American and German students who were comparable with regard to gender and age. Factorial structure and equivalence of the two versions were determined by confirmatory factor analyses (CFA). The CFAs included multiple group analyses which were employed to compare factor patterns, loadings, factor variances and covariances across the two samples. In addition, statistical and psychometric properties of the items and scales were determined and mean differences between nationalities and genders on these scales were tested. In order to obtain information about the external validity, relationships between the STDS and tests which already exist in English and German (several depression scales as well as the State-Trait Personality Inventory, the State-Trait Anger Expression Inventory, and the Mainz Coping Inventory) were analysed.     

Job stress in university,corporate, and military personnel

The Job Stress Survey (JSS) was administered to large samples of university and corporate employees and senior military personnel. Differences in the perceived severity, frequency of occurrence, and overall level of occupational stress were evaluated for individuals working in these settings. Gender differences in job stress and the factor structure of the JSS were also evaluated. Two occupational stress factors were identified, Job Pressure and Organizational Support, which were remarkably stable for males and females and for individuals working in university, corporate, and military settings. Corporate employees reported higher levels of perceived severity of job stress than the other groups, whereas military personnel reported that they more frequently experienced almost all of the job stress events. No overall differences were found for the three groups in the JSS Job Stress Index.     

War-related stress. Addressing the stress of war and other traumatic events

A task force on war-related stress was convened to develop strategies for prevention and treatment of psychological, psychosocial, and psychosomatic disorders associated with the Persian Gulf War and other extreme stressors facing communities in general. The task force focused on the return home, reunion, and reintegration of service personnel with their families and work. Although the Persian Gulf War was won with relative ease, negative psychological sequelae may develop in some individuals because of the stress of war, family disruption, financial difficulty, and changes in family routines. Typical stress reactions and modes of coping that are usually unsuccessful or destructive were outlined, and suggestions were made for monitoring these. In addition, guidelines for successful coping were developed. Special attention was given to children's reactions and needs. Recommendations were made for outreach and intervention on the policy, systems (e.g., schools, businesses, governmental agencies), family, and individual levels.     

The Assessment of State and Trait Anxiety with the Rorschach Test

The literature on the assessment of anxiety with the Rorschach Test was reviewed in terms of Spielberger's conception of anxiety as a relatively stable personality disposition (A-Trait), and as a transitory emotional state (A-State). On the basis of the research evidence, it was concluded that: (1) Shading variables are the best Rorschach measures of A-State; (2) Movement appears to be the most promising Rorschach variable for measuring A-Trait; (3) Longer reaction times and a reduction in the total number of responses seem to reflect defensive reactions of caution and guardedness that accompany high levels of A-State; (4) Elizur's RCT anxiety scale appears to be more closely related to A-Trait than A-State, but may be a confounded measure of both.     

Foreword

This Special Issue is divided into two parts: the second, dealing with heart disease and hypertension, will appear as Volume 32, Number 2, April 1983. The foreword and introduction relate to both parts of the issue.