Threshold Theory Tested in an Organizational Setting: The Relation Between Perceived Innovativeness and Intelligence in a Large Sample of Leaders

A large sample of leaders (N = 4257) was used to test the link between leader innovativeness and intelligence. The threshold theory of the link between creativity and intelligence assumes that below a certain IQ level (approximately IQ 120), there is some correlation between IQ and creative potential, but above this cutoff point, there is no correlation. Support for the threshold theory of creativity was found, in that the correlation between IQ and innovativeness was positive and significant below a cutoff point of IQ 120. Above the cutoff, no significant relation was identified, and the two correlations differed significantly. The finding was stable across distinct parts of the sample, providing support for the theory, although the correlations in all subsamples were small. The findings lend support to the existence of threshold effects using perceptual measures of behavior in real-world organizational settings, and thus beyond creative potential measures applied in the psychological laboratory where it has previously been documented.     

Effects of Street Harassment on Anxiety,Depression, and Sleep Quality of College Women

Sex Roles - The goal of the present study was to treat street harassment as a public health issue akin to sexual harassment in terms of its negative effects. Anxiety and depression were...     

Partner effects of Mexican cultural values: the couple and parenting relationships

In this investigation, the authors explored the impact of individuals' cultural values on their partners' relationship adjustment and perceptions of their parenting relationship. The authors examined Mexican cultural values of simpatía (i.e., harmonious interpersonal relationships) and respeto (i.e., respect for authority figures) using a sample of 50 Mexican-origin couples in southern Arizona. Congruent with their hypotheses, results supported the proposition that fathers' simpatía is positively associated with both relationship adjustment and the parenting relationship as reported by mothers, whereas fathers' respeto is negatively associated with both relationship adjustment and the parenting relationship as reported by mothers. However, the authors found little evidence of a contribution of mothers' cultural values to fathers' perceptions of either relationship adjustment or the parenting relationship. They interpret these findings to suggest that mothers' relationship adjustment and parenting relationship are more sensitive to and dependent on fathers' degree of traditional cultural values among Mexican-origin families.     

Willingness to use microbicides varies by race/ethnicity, experience with prevention products, and partner type.

OBJECTIVE: To investigate women's willingness to use vaginal microbicides to reduce/prevent HIV infection, using measures grounded in the individual, behavioral, and social contexts of sex. DESIGN: A cross-sectional study that enrolled a sample (N = 531) of 18-55 year old Latina, African-American, and White women in the U.S. between October, 2004, and July, 2005. MAIN OUTCOME MEASURES: Willingness to use microbicides and individual- and context-related variables (e.g., demographics, relationship status). RESULTS: Exploratory and confirmatory factor analyses supported a one-dimensional, 8-item scale, with high internal consistency (alpha = .91). Subgroup analyses within the Latina (n = 166), African- American (n = 193), and White sub-samples (n = 172) also supported a unidimensional scale with strong internal validity and high reliability. Race/ethnicity as a contextual factor, a woman's history of using prevention products, and the nature of the sexual partnership were predictive of willingness to use microbicides (R = .41). That is, women with greater frequencies of condom use, a history of spermicide use, and non-main sexual partners had higher predicted Willingness to Use Microbicides scale scores, while White women had lower predicted scores. CONCLUSION: The Willingness to Use Microbicides scale serves as the first psychometrically validated measure of factors related to microbicide acceptability. Developing and implementing psychometrically validated and contextualized microbicide acceptability measures, in an effort to understand microbicide users and circumstances of use, is crucial to both clinical trials and future intervention studies.     

Patient personality and mortality: a 4-year prospective examination of chronic renal insufficiency.

The present study examined the role of personality as a predictor of mortality among patients with chronic renal insufficiency. A prospective evaluation of the influence of personality on patient survival was conducted over an average 49-month period. Cox regression was used to evaluate the effects of 5 dimensions of personality in a sample of 174 patients (100 male and 74 female). At follow-up, 49 patients had died. Significant demographic and clinical predictors of survival included age, diabetic status, and hemoglobin level. After these predictors were controlled for, 2 personality traits, conscientiousness and neuroticism, predicted patient mortality. Patients with high neuroticism scores had a 37.5% higher estimated mortality rate. Patients with low conscientiousness scores had a 36.4% increased mortality rate.     

A latent trait analysis of the eysenck personality questionnaire in an elderly community sample

A latent trait model was fitted to the responses of a large probability sample of elderly Australians to the Extraversion and Neuroticism scales of the short form of the Eysenck Personality Questionnaire—Revised (EPQ-R). Item parameters obtained were compared to those available from comparable analyses of a younger sample in order to detect item bias. While some evidence of differential functioning between younger and older groups was found, the measurement properties of these scales in older persons were confirmed. The comparable functioning of the instrument in both groups that scores on these scales may be validly compared across the adult life span.     

Leveling the playing field: can psychological coping resources reduce the influence of physical and technical skills on athletic performance?*

Background and Objectives: The present study assessed the extent to which individual differences in psychological coping resources are related to athletic performance; whether they can attenuate the amount of performance variance accounted for by physical/technical skills; and whether coping resources remain significant predictors of performance when physical/technical skill level is statistically controlled.

Methods: Twenty college golf coaches rated the physical/technical skills of 189 men and women varsity golfers on their teams. Athletes completed the Athletic Coping Skills Inventory (ACSI-28), with the total (Personal Coping Resources) score serving as a global measure of sport-relevant psychological coping resources. Subsequent performance (stroke average per round) of 105 golfers was assessed over a mean of 12.04 competitive rounds during the remainder of the season.

Results: Physical/technical skills and psychological coping resource measures were minimally correlated and both were significant and similarly influential predictors of performance. With psychological resources controlled, performance variance accounted for by physical/technical skills was reduced from 21.2% to 10.6%. With physical/technical skills statistically controlled, psychological coping resources, though reduced from 18.2% to 7.5% of accountable variance, remained a significant predictor of performance.

Conclusion: Results support the significant role played by psychological coping resources as predictors of athletic performance, together with their ability to “level the field” by reducing the influence of physical/technical talent.     

Characteristics of Danish Centenarians’ Religious Beliefs: A Nationwide Population-Based Study

Journal of Religion and Health - Research has shown that in groups of increasing age, religiousness becomes more prevalent. However, centenarians have only to a very limited extent been included in...     

Using a Constant Family in Role-Plays for Training MFTs

Marriage and Family Therapy training programs use role-plays and simulations to train their students in interviewing skills and in various therapeutic models. A review of literature shows that these training tools do not allow student-therapists to experience therapy beyond the first session. This article presents a modified version of the role-play, in which a constant family is used in preparing student-therapists for clinical work. This article describes a training scenario using the constant family role play and includes feedback from student-therapists. The authors present the benefits, limitations, and potential training considerations that can enhance use of the constant family role play.