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131.
132.
This research was designed to incorporate the test anxiety (TA) construct into the hierarchical model of approach and avoidance achievement motivation. Hypotheses regarding state and trait TA were tested in 2 studies, and the results provided strong support for the predictions. State TA (specifically, worry) was documented as a mediator of the negative relationship between performance-avoidance goals and exam performance. The positive relationship between performance-approach goals and exam performance was shown to be independent of TA processes. A series of analyses documented the conceptual and functional convergence of trait TA and fear of failure (FOF), and further validation of the proposed integration was obtained by testing trait TA/FOF and state TA together in the same model. Mastery goals were positively and performance-avoidance goals negatively related to long-term retention. (PsycINFO Database Record (c) 2010 APA, all rights reserved) 相似文献
133.
Hatton Holly; Donnellan M. Brent; Maysn Katherine; Feldman Betsy J.; Larsen-Rife Dannelle; Conger Rand D. 《Canadian Metallurgical Quarterly》2008,22(3):448
A latent trait-state-occasion (TSO) model (D. A. Cole, N. C. Martin, & J. H. Steiger, 2005) was used to isolate the trait and state components of negative interpersonal behaviors toward a friend or romantic partner during emerging adulthood. Results indicate that variance in negative interpersonal behaviors was due to nearly equal portions of Trait and Occasion factors. Variability in the trait aspects of negative interpersonal behaviors was then predicted by theoretically relevant constructs. In particular, mothers' negative behaviors during adolescence, adolescent core self-evaluations, negative emotionality, and feelings of security in close relationships had independent effects in predicting the enduring aspects of negative interpersonal behaviors. All told, these results indicate that TSO models can be helpful tools for understanding the developmental antecedents of the trait-like aspects of interpersonal processes. (PsycINFO Database Record (c) 2010 APA, all rights reserved) 相似文献
134.
Perrier Colin P. K.; Boucher Rebecca; Etchegary Holly; Sadava Stanley W.; Molnar Danielle S. 《Canadian Metallurgical Quarterly》2010,42(2):71
Attachment anxiety, attachment avoidance, and perceived social support are examined as predictors of life-events distress. Clients at initial intake to an addiction treatment centre and university students in their graduating year were administered measures of attachment orientation, social support, and the experience of distressing life events. Hypotheses were tested across different categories of distressing life events (overall distress, bereavement, relationship dissolution, crime victimization, and severe accidents). We found that attachment anxiety and attachment avoidance have varying predictive utility for distress, depending on the type of event. Social support did not account for variance beyond attachment. (PsycINFO Database Record (c) 2010 APA, all rights reserved) 相似文献
135.
136.
Judith M Ashley Holly Herzog Sharon Clodfelter Vicki Bovee Jon Schrage Chris Pritsos 《Nutrition journal》2007,6(1):12
Background
Safe and effective weight control strategies are needed to stem the current obesity epidemic. The objective of this one-year study was to document and compare the macronutrient and micronutrient levels in the foods chosen by women following two different weight reduction interventions. 相似文献137.
McNally Richard J.; Clancy Susan A.; Barrett Heidi M.; Parker Holly A. 《Canadian Metallurgical Quarterly》2005,114(1):147
People who report either repressed or recovered memories of childhood sexual abuse (CSA) may have deficits in reality monitoring--the process whereby one discriminates memories of percepts from memories of images. Using signal detection methods, the authors found that adults reporting either repressed or recovered memories of CSA were less able to discriminate between words they had seen from words they had imagined seeing than were adults reporting either never having forgotten their CSA or adults reporting no history of CSA. Relative deficits in the ability to discriminate percepts from images (i.e., low d') were apparent on only some tests. The groups did not differ in their criterion--response bias--for affirming having seen versus imagined stimuli. (PsycINFO Database Record (c) 2010 APA, all rights reserved) 相似文献
138.
Morrell Holly E. R.; Song Anna V.; Halpern-Felsher Bonnie L. 《Canadian Metallurgical Quarterly》2010,29(6):610
Objective: To evaluate developmental changes, personal smoking experiences, and vicarious smoking experiences as predictors of adolescents' perceptions of the risks and benefits of cigarette smoking over time, and to identify new and effective targets for youth smoking prevention programs. Design: There were 395 adolescents surveyed every 6 months for two school years, from the beginning of 9th grade to the end of 10th grade. Main Outcome Measures: Time, participant smoking, friend smoking, parental smoking, and sex were evaluated as predictors of smoking-related short-term risk perceptions, long-term risk perceptions, and benefits perceptions using multilevel modeling techniques. Results: Perceptions of benefits did not change over time. Perceptions of risk decreased with time, but not after sex and parental smoking were included in the model. Adolescents with personal smoking experience reported decreasing perceptions of risk and increasing perceptions of benefits over time. Adolescents with more than 6 friends who smoked also reported increasing perceptions of benefits over time. Conclusions: Changes in risk perceptions may not purely be the result of developmental processes, but may also be influenced by personal and vicarious experience with smoking. Findings highlight the importance of identifying and targeting modifiable factors that may influence perceptions. (PsycINFO Database Record (c) 2010 APA, all rights reserved) 相似文献
139.
We describe a finite element numerical approach to the full Hartree-Fock-Bogoliubov treatment of a vortex lattice in a rapidly rotating Bose–Einstein condensate. We study the system in the regime of high thermal or significant quantum fluctuations where we are presented with a very large nonlinear unsymmetric eigenvalue problem which is indefinite and which possesses low-lying excitations clustered arbitrarily close to zero, a problem that requires state-of-the-art numerical techniques. 相似文献
140.
Craig D Den Hartog DJ Ennis DA Gangadhara S Holly D 《The Review of scientific instruments》2007,78(1):013103
A new custom-built duo spectrometer has been commissioned for fast localized Doppler measurements of plasma ions in the Madison Symmetric Torus. The instrument combines very high optical throughput (transmission efficiency of 6% and etendue of 0.80 mm(2) sr divided into two simultaneous measurements) with good resolution (lambda/Deltalambda=5600). The design is a double grating variant of the Czerny-Turner layout and has been carefully optimized for fast (100 kHz) measurements of the C VI line at 343.4 nm. The instrument is currently being applied for high speed charge exchange recombination spectroscopy measurements. 相似文献