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91.
Niels G. Waller Colin G. DeYoung Thomas J. Bouchard Jr. 《Multivariate behavioral research》2016,51(4):433-445
Tellegen and Waller advocated a complex and time-consuming scale construction method that they called “exploratory test construction.” Scales that are constructed by this method—such as the Multidimensional Personality Questionnaire (MPQ)—are presumed to be more “psychologically coherent” and “robust” than scales constructed by other means. Using a novel procedure that we call the “recaptured scale technique,” we tested this conjecture by conducting a megafactor analysis on data from the 411 adult participants of the Minnesota Study of Twins Reared Apart who completed the MPQ, the MMPI, and the CPI. We extracted and obliquely rotated 21 factors from a matrix of gender-corrected tetrachoric correlations for the 1,102 nonredundant items of the three omnibus inventories. Robustness of the 11 MPQ scales was assessed by the degree to which these factors recaptured the MPQ item groupings. Our results showed that nine factors were clearly recognizable as MPQ scales and two additional factors represented a bifurcation of an MPQ scale. A higher-order factor analysis of all 21 factor scales yielded five factors that clearly resembled the Big Five. Our results provide strong support for (a) the method of exploratory test construction, (b) the structural robustness of most MPQ scales, and (c) the utility of the recaptured scale technique. 相似文献
92.
As postindustrial societies become more dependent on technology, they also become encumbered by greater risk. With the mounting news reports of cyberattacks, a common reaction to these technology‐based hazards is anxiety. Whether anxiety enhances or erodes information processing is a topic of debate in previous literature, and equally uncertain is whether mass anxiety facilitates or hobbles the public's ability to contemplate current events. In light of three theoretical models in the basic research of anxiety, we hypothesized that (1) anxious participants are less able to recall the information in a news report of cyberattack than their nonanxious counterparts, (2) they become increasingly inept at recalling the details as the storyline unfolds, and (3) this impairment is unique to anxiety. Participants in Study 1 (130 college students) and Study 2 (392 American adults) viewed a news story of a cyberattack and then reported their emotional states and their levels of understanding of the various parts of the report—except that the anxiety in Study 1 was naturalistic, and in Study 2, experimentally manipulated. Results from both studies showed that anxiety undermined recall performance. In addition, Study 1 found that the recall was worse towards the middle and the end of the news story and that other emotions were not significantly associated with memory deficit. Anxiety is discussed as a barrier for the public to stay informed about cyberattacks. 相似文献
93.
David A. Sandmire Nancy E. Rankin Sarah R. Gorham Daniel T. Eggleston Cecelia A. French Emily E. Lodge 《Anxiety, stress, and coping》2016,29(5):561-569
Background and objectives: Anxiety disorders comprise the most common category of mental illness among US young adults. Art making might be one method to help reduce anxiety, but the few studies investigating this have used only subjective measures of anxiety. Design: This study employed both subjective (self-reported state anxiety from the State-Trait Anxiety Inventory) and objective (heart rate variability) measures to assess whether 30-minute periods of art making reduced anxiety in 47 first-year college students prior to their final examinations. Methods: Students participated in free-form painting, mandala coloring, clay modeling, and control sessions. Results: Repeated-measures ANOVA with post hoc analysis revealed significantly greater pre- to post-session reductions in anxiety for all three types of art-making sessions than for the control session, as measured objectively. Measured subjectively, only free-form painting yielded a significant decrease in anxiety compared to the control session. Conclusions: Given the health benefits of anxiety reduction, further study is warranted to determine the duration of art making's anxiety-reducing effect. 相似文献
94.
Casper J. J. Van Zyl 《Journal of Psychology in Africa》2016,26(2):141-148
This study investigated the measurement invariance of the Emotional Quotient Inventory 2.0 across gender and ethnic groups in South Africa. The sample consisted of 1 144 working adults (female = 49.8%. black = 36.2%, white = 29.8%; other = 34%; age range = 18 to 74 years). Multiple group factor analysis was conducted to test for configural, metric, and scalar invariance. Results suggest that the assessment is largely invariant at configural and metric levels across gender and ethnic groups. At scalar level, full invariance was achieved for ten of the fifteen scales across gender and one scale across ethnicity. Partial scalar models were explored for all other scales. Overall, the evidence seems to suggest that the scores from the Emotional Quotient Inventory 2.0 scales had similar meanings for different gender and ethnic groups. However, for a few scales across gender, and more so for ethnicity, it seems that participant responses might also be influenced by factors other than the underlying latent constructs. Thus, while the scales of the assessment appears to be largely invariant at the configural and metric levels, a more nuanced picture emerged at scalar level with partially invariant models, especially across ethnic groups. 相似文献
95.
Renzo Bianchi Didier Truchot Eric Laurent Romain Brisson Irvin Sam Schonfeld 《Scandinavian journal of psychology》2014,55(4):357-361
Within the field‐dominating, multidimensional theory of burnout, burnout is viewed as a work‐specific condition. As a consequence, the burnout syndrome cannot be investigated outside of the occupational domain. In the present paper, this restrictive view of burnout's scope is criticized and a rationale to decide between a work‐specific and a generic approach to burnout is presented. First, the idea that a multidimensional conception of burnout implies a work‐restricted scope is deconstructed. Second, it is shown that the burnout phenomenon cannot be confined to work because chronic, unresolvable stress – the putative cause of burnout – is not limited to work. In support of an integrative view of health, it is concluded that the field‐dominating, multidimensional theory of burnout should abandon as groundless the idea that burnout is a specifically job‐related phenomenon and define burnout as a multi‐domain syndrome. The shift from a work‐specific to a generic approach would allow both finer analysis and wider synthesis in research on chronic stress and burnout. 相似文献
96.
Studies of thought suppression, the reduction in accessibility for intentionally unrehearsed and actively avoided thoughts, vary dramatically in the level of suppression reported. The purpose of our research was to explore individual differences associated with self-reports of the success, failure, or avoidance of thought suppression in everyday life. Participants completed a survey measuring intrusive thoughts, neuroticism, rumination, and autobiographical knowledge of suppression tendencies and capabilities. Individuals who reported successful suppression were less neurotic, ruminative, and experienced less thought intrusion than individuals who reported unsuccessful suppression attempts. Our findings suggest that the high-ends of the neuroticism and intrusive thought spectrums are occupied by individuals who unsuccessfully attempt to suppress undesirable information, while successful suppressors differ minimally from non-suppressors. 相似文献
97.
Time perspective continues to evolve as a psychological construct. The extant literature suggests that higher future orientation and lower present orientation are associated with better developmental outcomes. However, the extant literature also suggests that issues remain with the measurement of the construct. Recently, a 25-item version of the Zimbardo Time Perspective Inventory (ZTPI-25) was suggested for use based on high internal consistency estimates and good discriminant validity of scores in a sample of Italian adolescents. However, the genesis of this scale is uncertain. The present study examined the factorial validity, reliability, and concurrent validity of ZTPI-25 scores in Slovenian, American, and British adolescents. Results revealed satisfactory concurrent validity based on correlations with measures used in the development of the full ZTPI. However, internal consistency and factorial validity of scores were unsatisfactory. The present study questions the use of the ZTPI-25 with adolescents in the context of conceptual and measurement issues more broadly. 相似文献
98.
Although many studies have investigated individual differences in online social networking, few have examined the recent and rapidly popularized social phenomenon of the “selfie” (a selfportrait photograph of oneself). In two studies with a pooled sample of 1296 men and women, we tested the prediction that individuals who score high on four narcissism sub-scales (Self-sufficiency, Vanity, Leadership, and Admiration Demand) will be more likely to post selfies to social media sites than will individuals who exhibit low narcissism. We examined three categories of selfies: own selfies; selfies with a romantic partner; and group selfies, controlling for non-selfie photographs. Women posted more selfies of all types than did men. However, women’s selfie-posting behavior was generally unrelated to their narcissism scores. In contrast, men’s overall narcissism scores positively predicted posting own selfies, selfies with a partner, and group selfies. Moreover, men’s Vanity, Leadership, and Admiration Demand scores each independently predicted the posting of one or more types of selfies. Our findings provide the first evidence that the link between narcissism and selfie-posting behavior is comparatively weak among women than men, and provide novel insight into the social motivations and functions of online social networking. 相似文献
99.
Kyriaki Mystakidou Eleni Tsilika Efi Parpa Pavlos Sakkas Lambros Vlahos 《Psychology & health》2013,28(10):1215-1228
Objectives: To validate the Greek version of the State-Trait Anxiety Inventory (STAI) in a sample of cancer patients. Design: The scale was administered twice, with a 3-day interval, to 99 eligible patients with cancer. Together with the Greek version of STAI scale, the patients also completed the anxiety subscale from the Hospital Anxiety and Depression scale (HAD). Observations: Factor analysis yielded a three-factor solution, explaining 47.143% of the variance. Cronbach α for three scales was between 0.729 and 0.852. Inter-scale correlations were moderate-to-high and ranged from 0.282 to 0.563 (p < 0.0005, p < 0.005). The assessment of the relationships among the Greek STAI scales and HAD-Anxiety showed statistically significant correlations between them (r ranged between 0.428 and 0.596, p < 0.0005). The test/retest reliability of scale (Pearson's ‘r’), showed that the coefficient agreement ranged between 0.85 and 0.90 (p < 0.0005). Univariate analysis revealed significant correlations between female gender, metastasis, performance status, chemotherapy, mild opioids and low education level with increased anxiety. Conclusions: These results support that the Greek version of STAI is an instrument with satisfactory psychometric properties, and is a valid research tool for Greek cancer patients. 相似文献
100.
Colleen M. Parks Charles DeCarli Larry L. Jacoby Andrew P. Yonelinas 《Neuropsychology, development, and cognition. Section B, Aging, neuropsychology and cognition》2013,20(4):422-438
ABSTRACT Previous studies have indicated that aging is associated with declines in recollection whereas familiarity-based recognition is left largely unaffected. The brain changes underlying these recollection declines are yet not well understood. In the current study we examined the role of white matter integrity as measured by white matter hyperintensities (WMH) on age-related changes in recollection and familiarity. Recognition was measured using a remember/know procedure (Experiment 1) and a source-memory process-dissociation procedure (Experiment 2). Robust age related declines in recollection were observed, but there was no evidence that white matter damage was related to the observed memory declines. Although future studies with larger samples will be necessary to fully characterize the role of WMH in normal age-related declines in different types of memory, the results suggest that declines in recollection are not strongly related to the brain changes indexed by WMHs. 相似文献