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111.
This study investigated the sensitivity of common fit indices (i.e., RMSEA, CFI, TLI, SRMR-W, and SRMR-B) for detecting misspecified multilevel SEMs. The design factors for the Monte Carlo study were numbers of groups in between-group models (100, 150, and 300), group size (10, 20, 30, and 60), intra-class correlation (low, medium, and high), and the types of model misspecification (Simple and Complex). The simulation results showed that CFI, TLI, and RMSEA could only identify the misspecification in the within-group model. Additionally, CFI, TLI, and RMSEA were more sensitive to misspecification in pattern coefficients while SRMR-W was more sensitive to misspecification in factor covariance. Moreover, TLI outperformed both CFI and RMSEA in terms of the hit rates of detecting the within-group misspecification in factor covariance. On the other hand, SRMR-B was the only fit index sensitive to misspecification in the between-group model and more sensitive to misspecification in factor covariance than misspecification in pattern coefficients. Finally, we found that the influence of ICC on the performance of targeted fit indices was trivial. 相似文献
112.
In this article we focus on the healing aspects of women's intimate friendships with other women. In particular, we discuss the role of female neurohromone oxytocin “the love hormone” in the promotion of health and wellbeing among women. We assert that the intimate women friendship construct can enhance psychotherapy's healing and empowering functions. In this context, we examine how women's friendships can inform feminist psychotherapy. Moreover, we discuss the feminist therapeutic relationship as an intimate bond, and compare it with women's friendships. We conclude with the introduction of the special issue on “Sisters of the Heart: Women Psychotherapist Reflections on Female Friendships.” 相似文献
113.
Lillian Comas-Diaz 《Women & Therapy》2013,36(1-2):62-75
The author discusses the use of comadre therapy in feminist psychotherapy. Within the Latino culture a comadre is the relationship between the mother and her child's godmother. Literally meaning co-mother, a comadre is special bond between women who are intimate friends. A clinical case is provided to illustrate the use of comadre therapy. 相似文献
114.
Ming Huang Xinye Yang Jichun Xiong Jiarong Li Sen Yang 《Philosophical Magazine Letters》2013,93(9):392-399
ABSTRACTThe interaction between interfacial dislocations and γ/γ′ interface is critical to the high temperature creep properties of single crystal superalloys. However, only a few studies have paid attention to the detailed structure such as local interfacial morphologies and the elemental distribution around interfacial dislocations. In this paper, the interfacial protrusions and related dislocations in a single crystal superalloy after creep at high temperature – low stress have been investigated in detail. It is found that the morphology and size of the interfacial protrusions remain almost the same during the early and middle stages of high temperature creep, which indicates a local equilibrium at the interfacial protrusions. Steps at different height are formed at the γ/γ′ interface at the initial stage of high temperature creep since dislocations could move along the γ/γ′ interface, which indicates that dislocation motion at different creep stage may affect the morphology of γ/γ′ interface. 相似文献
115.
Tsatomu Mashimo Masao Ono Takahiro Kinoshita Xinsheng Huang Toyotaka Osakabe Hiroshi Yasuoka 《Philosophical Magazine Letters》2013,93(11):687-690
It was found that an atomic-scale graded structure was formed, and a phase change occurred, in an In–Pb alloy by the sedimentation of substitutional solute atoms under an ultrastrong gravitational field (820?000?g (maximum); 150°C; 100?h). Continuous gradients in the concentration of Pb (from about 6 to 45?at.%) and In (from about 94 to 55?at.%) and resulting changes in the lattice constant were observed. Fcc (Pb-rich) and tetragonal (In-rich) phases appeared in the strong- and weak-gravity regions respectively from a single starting fct α phase. It is suggested that sedimentation of substitutional atoms can be used to control the compositions and structure of bulk materials and also thin films or layer interfaces. 相似文献
116.
Although excitation transfer theory has been supported in numerous contexts, questions remain regarding transfer of arousal between events that are semantically and temporally related. This article summarizes two studies exploring excitation transfer between such events: sequential plays from a college football game. Study 1 failed to support the theory, instead suggesting contrast effects between stimuli. A follow-up study, which altered the method and incorporated psychophysiological measures, demonstrated that arousal may transfer between semantically related, temporally adjacent events. We suggest implications for the theory vis-à-vis misattribution of arousal, as well as opportunities to expand the application of excitation transfer. 相似文献
117.
Xianta Jiang Geoffrey Tien Da Huang Bin Zheng M. Stella Atkins 《Behavior research methods》2013,45(3):656-663
Blinks are related to several emotional states, and the present report describes a simple, reliable way to measure blinks from the video stream of an eye obtained during eyetracking, where the source of the eye video is a video camera attached to a head-mounted eyetracker. Computer vision techniques are employed to determine the moments that a blink starts and ends, for the purpose of calculating blink frequency and duration. The video is first processed to show blocks of eyelid and pupil movements, and is then analyzed for blink starts and ends. The moment of a blink start is reported when the eyelid starts to move quickly, exceeding a predetermined threshold. The end of a blink arises when the pupil size increases by less than a separate threshold. We observed several different blink patterns from different subjects, and our algorithm was designed to work for all of these patterns. We evaluated our algorithm by manually measuring the true blinks of five different subjects while they were eyetracked. To test the sensitivity and specificity of the algorithm, we employed a series of threshold values to plot the receiver operating characteristic curves. Using the best thresholds, we achieved excellent sensitivity (>90 %) and specificity (>99 %) over the five subjects. Potential applications of this research include real-time, nonintrusive, continuous and automated measurements of mental workload and other emotional states related to blink rates and durations. 相似文献
118.
119.
Dan Li Chung-Ju Huang Sin-Chi Liu Kung-Hung Chang 《Neuropsychology, development, and cognition. Section B, Aging, neuropsychology and cognition》2013,20(6):865-881
ABSTRACTThis study investigated the association between exercise type and inhibition of prepotent responses and error detection. Totally, 75 adults (M = 68.88 years) were classified into one of three exercise groups: those who were regular participants in open- or closed-skill forms of exercise, and those who exercised only irregularly. The participants completed a Stroop and task-switching tasks with event-related brain potentials (ERPs) recorded. The results revealed that regular exercisers displayed faster reaction times (RTs) in the Stroop task compared with irregular exercisers. The open-skill exercisers exhibited smaller N200 and larger P300a amplitudes in the Stroop task compared with irregular exercisers. Furthermore, the open-skill exercisers showed a tendency of shorter error-related negativity latencies at the task-witching test. The findings suggest that older adults may gain extra cognitive benefits in areas such as inhibition functioning and error processing from participating in open-skill forms of physical exercises. 相似文献
120.
The present study aimed to investigate the psychological displacement paradigm in diary-writing (PDPD) had both immediate and short-term psychological benefits. Participants were randomly assigned to write about their recent negative life experiences two times a week for 2 weeks in PDPD group or comparison group. Results revealed that the PDPD group displayed a decrease in negative emotion and an increase in positive emotion immediately after each writing session; they also showed an increase in psychological well-being relative to the comparison group for at least 2 weeks. Implications for PDPD are discussed. 相似文献