Objective: This study explored cross-time associations between personality and multiple components of sexual functioning and behaviour in a large cohort of older adults (n = 5745).
Design: Participants (Mage = 65.57 ± 8.28 years) completed questionnaires in 2010 and 2012.
Main outcome measures: Outcomes explored included sexual attitudes, sexual activity, sexual satisfaction, lifetime sexual partners, sexual orientation and sexual dysfunction.
Results: We found that higher levels of openness and lower levels of agreeableness were related to more liberal attitudes toward sex, a greater number of sexual partners, a higher sex drive, more frequent sexual activity, lower levels of sexual dysfunction and (for women) a greater tendency towards homosexuality. Higher levels of conscientiousness were also related to more conservative attitudes towards sex, lower levels of sexual dysfunction and a greater tendency towards heterosexuality. For sexually active older adults, higher levels of extraversion and lower levels of neuroticism were related to greater sexual satisfaction. Higher levels of extraversion and lower levels of conscientiousness were also related to a greater number of sexual partners in men but not women.
Conclusion: These findings provide evidence that personality is an important correlate of sexual functioning and behaviour in older adults. 相似文献
Objective: The present study aimed to investigate the factor structure and psychometric properties of the Cohen–Hoberman inventory of physical symptoms (CHIPS). Construct and discriminant validity were examined by assessing associations between factors and subjective health complaints (SHC) inventory subscales in addition to measures of pain sensitivity, perceived stress and psychological distress.
Design: A cross-sectional online survey was conducted with 535 healthy individuals from the general population (80.6% female, mean age = 29.80).
Main outcome measures: Participants completed CHIPS, SHC, perceived stress scale, pain sensitivity questionnaire, and hospital anxiety and depression scale.
Results: Principal components analysis demonstrated that CHIPS comprised 8 ‘symptoms’ factors as follows; ‘sympathetic/cardiac’ (7 items; α = .827), ‘muscular’ (6 items; α = .752), ‘metabolic’ (5 items; α = .736), ‘gastrointestinal’ (5 items; α = .714), ‘vasovagal’ (4 items; α = .743), ‘cold/flu’ (2 items; α = .837), ‘headache’ (2 items; α = .690) and ‘minor haemorrhagic’ (2 items; α = .309). Significant correlations were observed between factors and SHC subscales (moderate-high), pain sensitivity (negligible-low) and levels of perceived stress and anxiety (low-moderate) indicating good construct, and discriminant validity, respectively.
Conclusions: CHIPS is a multidimensional and internally consistent measurement of physical symptoms. The postulated factor structure may be used for research purposes particularly in health psychology, to consistently differentiate between clusters of self-reported symptoms. 相似文献
ABSTRACTThe Francis Psychological Type Scales (FPTS) were designed to provide a fresh conceptualisation and operationalisation of psychological type theory suitable for application within self-report quantitative studies in the individual differences tradition. The present study tests the factor structure of this instrument among a sample of 722 Anglican clergy. The Varimax Rotated Solution with Kaiser Normalisation recovered the hypothesised location of 74 of the 80 items across four factors with factor weightings of or above .38. The FPTS are commended for use. 相似文献
The aim of the present study was to validate the factorial structure and psychometric properties of the Zimbardo Time Perspectives Inventory (ZTPI) in a South African student sample. A total of 200 students completed the ZTPI. The sample comprised 58 0.8% female students. Of these, 61.1% were black students and 38.9% were white students. The average age for the sample was 21.59 years. Exploratory and confirmatory factor analyses were used to examine the construct and discriminant validity of the ZTPI. The data suggest ZTPI to comprise four factors of Present-Fatalistic (PF), Present-Hedonistic (PH), Past-Negative (PN), and Past-Positive (PP). Many of the factors cross-loaded onto one or two others, suggesting poor differentiation in the study sample. Scores from the ZTPI were of acceptable reliability. The study results suggest the ZTPI is usable for research purposes in South Africa. 相似文献
Intolerance of Uncertainty (IU) has been understood as a dispositional tendency to view the presence of negative events as unacceptable and threatening, regardless of the likelihood of those events occurring. The preference over the 12-item vs. 27-item of the IUS has been central to debate. The goals of the present study were to evaluate two competing models of measuring IU with model-fitting analyses and explore model invariance of gender (e.g. men vs. women). A sample of 980 individuals completed an online IUS survey. Results indicated that the two-factor short-form model provided better fit to the data compared to the full-length two-factor model proposed by. Results also indicated that the short-form IUS is gender invariant, suggesting acceptable use among men and women. These findings provide further support of a two-factor structure and suggest that the IUS is appropriate for men and women. 相似文献
Using data from the Texas Twin Project, it was recently reported that 7 measures of character covaried to the extent that they formed a general factor of character (Tucker-Drob, Briley, Engelhardt, Mann, &; Harden, 2016Tucker-Drob, E. M., Briley, D. A., Engelhardt, L. E., Mann, F. D., &; Harden, K. P. (2016). Genetically-mediated associations between measures of childhood character and academic achievement. Journal of Personality and Social Psychology, 111, 790–815. doi:10.1037/pspp0000098.[Crossref], [Google Scholar]). In turn the relationship between the general factor of character and the Big Five personality traits were examined. It was found that personality was associated with the general factor of character primarily through the traits of conscientiousness and openness. For several reasons we propose that a more accurate interpretation of the data is that a Big Five personality traits form a general factor of personality, and that the relationship between the general character factor and personality is primarily through the general factor of personality. The results lend some support to this contention and are discussed in relation to the growing interest in covariation among multiple personality traits. 相似文献
Equivalences of two classes of dynamic models for weakly stationary multivariate time series are discussed: dynamic factor models and autoregressive models. It is shown that exploratory dynamic factor models can be rotated, yielding an infinite set of equivalent solutions for any observed series. It also is shown that dynamic factor models with lagged factor loadings are not equivalent to the currently popular state-space models, and that restriction of attention to the latter type of models may yield invalid results. The known equivalent vector autoregressive model types, standard and structural, are given a new interpretation in which they are conceived of as the extremes of an innovating type of hybrid vector autoregressive models. It is shown that consideration of hybrid models solves many problems, in particular with Granger causality testing. 相似文献