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871.
The objective of this study was to test the effect of far-field industrial (i.e., man-made) versus biological analogies on creativity of business professionals from two organizations engaged in the idea generation phase of new product development. Psychological effects, as reflected in language use, were measured via computerized text analysis of transcribed audio recordings of ideation sessions. Effects on quality of product concepts generated by participants were measured via analysis of 15 judges’ multidimensional creativity ratings. Though psychological effects were undetectable, results suggest presenting new product development professionals with biological analogies as ideation stimulus increases novelty and may increase elegance of solutions generated. Presenting far-field industrial analogies increases relevance and effectiveness of solutions generated. This study serves as a source of evidence that biomimicry (design by analogy to biology) is an effective approach to product innovation. It also shows that there is an important role for far-field industrial analogies in stimulating ideas during new product development. A strategically designed brainstorming session should prime innovators with both far-field industrial and biological analogies to generate maximally creative ideas. 相似文献
872.
Emily M. O’Bryan Christina M. Luberto Kristen M. Kraemer 《Anxiety, stress, and coping》2018,31(6):702-713
Background and Objectives: Affect tolerance factors, including anxiety sensitivity, intolerance of uncertainty, and emotional distress tolerance, have been implicated in the exacerbation of health anxiety. Therefore, identifying methods to improve affect tolerance in health anxious populations is imperative. Despite the link between mindfulness and greater affect tolerance in non-clinical populations, no work has examined the role of mindfulness skills in terms of affect tolerance among individuals with elevated health anxiety. The aim of the current study was to examine the unique contribution of mindfulness skills in terms of distress tolerance, anxiety sensitivity, and intolerance of uncertainty.Methods: Participants were 218 undergraduates with clinically elevated levels of health anxiety (75.7% female; Mage?=?19.53, SD?=?3.16, Range?=?18–45) who completed self-report measures for course credit.Results: Findings indicated that, after controlling for theoretically relevant covariates, greater acting with awareness, non-judgment, and non-reactivity were uniquely associated with greater distress tolerance, and greater non-reactivity was associated with lower levels of intolerance of uncertainty. Though none of the mindfulness skills emerged as specific individual predictors of anxiety sensitivity, these skills collectively accounted for unique variance in anxiety sensitivity.Conclusions: These findings suggest that mindfulness skills may be helpful in targeting affect tolerance factors among individuals with elevated health anxiety. 相似文献
873.
Emily Green Kit Chesla Yewoubdar Beyene Susan Kools 《Journal of child and family studies》2018,27(1):34-46
Existing literature suggests that acculturation and integration processes for immigrant youth from East Africa are complicated by family values, interaction styles, and social roles that are in conflict with those of the US host culture. The purpose of this study was to explore first-generation female Ugandan immigrant youth perceptions, beliefs and attitudes toward self-development and identify factors among their social contexts that impact their development and adjustment. This study utilized dimensional analysis, an approach to the generation of grounded theory. Data collection included over 100?h of community participatory observation and 28 interviews in total. Participants included 20 English speaking Ugandan females aged 16–25 years who immigrated to the US after age of eight. Participants’ adaptations and adjustments led to an altered developmental path, including their beliefs about gender, ethnic and racial identities, and how they balanced and integrated US culture into their existing understandings and cultural awareness. Conditions that impacted the identity development process include timing of their immigration, the contexts of reception, media, the Ugandan Community, the school social setting, the perceived value of Ugandan cultural maintenance vs. the value of adopting certain American traits, and experiences of prejudice and discrimination vs. new future opportunities. The findings represent an in-depth consideration of the cultural, linguistic, religious, racial, and social attributes of the female Ugandan immigrant youth population and can therefore be seen as an important step in the direction of developing an understanding of the developmental assets and risk/protective factors that characterize this young immigrant population. 相似文献
874.
Lisa V. Graves Emily J. Van Etten Heather M. Holden Lisa Delano-Wood Mark W. Bondi Jody Corey-Bloom 《Neuropsychology, development, and cognition. Section B, Aging, neuropsychology and cognition》2018,25(5):767-782
The present study examined age-related differences on the four false-positive (FP) error subtypes found on the California Verbal Learning Test-Second Edition yes/no recognition memory trial and the influence of these subtypes on source and novel recognition discriminability (SoRD and NRD, respectively) index calculations. Healthy older (n = 55) adults generally made more FP errors than healthy young adults (n = 57). Accordingly, older adults performed worse than young adults on all SoRD and NRD indices. However, the manner in which FP error subtypes were incorporated into SoRD and NRD index calculations impacted the magnitudes of observed differences between and within the two age groups on SoRD and NRD indices. The present findings underline the importance of examining FP errors in assessments of recognition memory abilities, and using more refined indices of recognition discriminability to further elucidate the nature of age-related recognition memory impairment. 相似文献
875.
876.
Ian W. Skinner Markus Hübscher G. Lorimer Moseley Hopin Lee Adrian C. Traeger Sylvia M. Gustin James H. McAuley 《Behavior research methods》2018,50(5):1778-1792
Eyetracking is commonly used to investigate attentional bias. Although some studies have investigated the internal consistency of eyetracking, data are scarce on the test–retest reliability and agreement of eyetracking to investigate attentional bias. This study reports the test–retest reliability, measurement error, and internal consistency of 12 commonly used outcome measures thought to reflect the different components of attentional bias: overall attention, early attention, and late attention. Healthy participants completed a preferential-looking eyetracking task that involved the presentation of threatening (sensory words, general threat words, and affective words) and nonthreatening words. We used intraclass correlation coefficients (ICCs) to measure test–retest reliability (ICC > .70 indicates adequate reliability). The ICCs(2, 1) ranged from –.31 to .71. Reliability varied according to the outcome measure and threat word category. Sensory words had a lower mean ICC (.08) than either affective words (.32) or general threat words (.29). A longer exposure time was associated with higher test–retest reliability. All of the outcome measures, except second-run dwell time, demonstrated low measurement error (<6%). Most of the outcome measures reported high internal consistency (α > .93). Recommendations are discussed for improving the reliability of eyetracking tasks in future research. 相似文献
877.
878.
The Center for the Study of Material and Visual Cultures of Religion at Yale University (MAVCOR) does not simply, or even most fundamentally, shape a physical center at Yale University. Although MAVCOR organizes events at Yale and coordinates project cycles involving Yale affiliates as well as scholars from other universities in the United States and around the world, much of MAVCOR’s activity is conducted online. MAVCOR publishes a born-digital, open-access double-blind peer-reviewed journal, MAVCOR Journal. It also features a born-digital exhibition space, the Material Objects Archive. In at least two ways, MAVCOR is deliberately interstitial, invested in the connective spaces between both disciplines and technologies. First, the Center emerged from a desire to promote interdisciplinary conversation among scholars of religion, art history, anthropology, and others engaged with our subjects of inquiry. We have aimed to accomplish this goal by shaping a forum for conversation and an archive for mutual use. Second, MAVCOR engages the need to form a space for peer-reviewed content online in a manner that emphasizes the mutually beneficial relationship of print and digital modes of inquiry. In this work, MAVCOR’s overarching commitment is to promote innovative, substantively researched, thoughtfully constructed scholarship, with robust interdisciplinarity as a fundamental element of form and content. 相似文献
879.
The youth-to-senior transition in professional soccer within the UK is challenging, yet previous work has focused on perspectives of a limited range of within-sport stakeholders. We conducted semistructured interviews with coaches (n = 12), sport science support staff (n = 10), and parents of players (n = 6), exploring their perceptions of transition demands, resources, and barriers. Emergent themes highlighted role-specific support provision and that athletes progress through a period of adaptation, requiring a diverse set of characteristics and resources (e.g., knowledge of the transition process, social support), developed through a number of preceding transitions. 相似文献
880.
Paul Swaney Emily Hardisty Lauren Sayres Samantha Wiegand Neeta Vora 《Journal of genetic counseling》2016,25(1):73-78
Using cell-free DNA in maternal serum to detect fetal aneuploidy has been shown to have high sensitivity and specificity. The purpose of this study was to assess attitudes and knowledge of Maternal-Fetal Medicine (MFM) fellows regarding noninvasive prenatal testing (NIPT). A 13 question survey was sent via listserv to US-based MFM fellows. One hundred sixteen fellows responded, a 42.3 % response rate, with >75 % reporting they are comfortable ordering NIPT. Most (82 %) preferred that a patient discuss options with a provider or genetic counselor. Three common methods used to learn about NIPT were: formal educational activities (n?=?78, 69 %), self-review of the literature (n?=?76, 67 %), and discussions with peers (n?=?73, 65 %). On questions related to trisomy 21, accuracy was >70 %. However, accuracy was lower regarding use in twin pregnancies (42 %) and monosomy X screening (50 %). 相似文献