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91.
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Rebecca J. Brooker Kristin A. Buss Kathryn Lemery‐Chalfant Nazan Aksan Richard J. Davidson H. Hill Goldsmith 《Developmental science》2013,16(6):864-878
Despite implications that stranger fear is an important aspect of developing behavioral inhibition, a known risk factor for anxiety, normative and atypical developmental trajectories of stranger fear across infancy and toddlerhood remain understudied. We used a large, longitudinal data set (N = 1285) including multi‐trait, multi‐method assessments of temperament to examine the normative course of development for stranger fear and to explore the possibility that individual differences exist in trajectories of stranger fear development between 6 and 36 months of age. A latent class growth analysis suggested four different trajectories of stranger fear during this period. Stable, high levels of stranger fear over time were associated with poorer RSA suppression at 6 months of age. Rates of concordance in trajectory‐based class membership for identical (monozygotic) and fraternal (dizygotic) twins, along with associations between atypical stranger fear development and greater anxiety‐related maternal characteristics, suggested that individual differences in developmental trajectories of stranger fear may be heritable. Importantly, trajectories of stranger fear during infancy and toddlerhood were linked to individual differences in behavioral inhibition, with chronically high levels of stranger fear and sharp increases in stranger fear over time related to greater levels of inhibition than other developmental trajectories. 相似文献
93.
Paul Nash Kathryn Darby Sally Nash 《International Journal of Children's Spirituality》2013,18(2):148-161
The authors are a multi-disciplinary team of chaplains, one with a counselling qualification, and an academic with a research background in spirituality and youth work. A pilot participation project undertaken at Birmingham Children’s Hospital (UK) focused on increasing the understanding of the spiritual needs of sick children and young people and involving children and young people in improving the service and provision of spiritual and religious care to them. Views from children, young people and parents were sought with the intention of developing resources and training that help facilitate the meeting of spiritual and religious needs of children and young people in hospital. Within the wider chaplaincy team are chaplains from the six major world faiths and this project considers spiritual needs of children and young people who perceive themselves as belonging to a faith group or not. Reflections from the pilot include identifying ten principles and practices to inform the spiritual care of sick children and proposing the concept of interpretive spiritual encounters as a tool for spiritual care. The pilot study indicated that being more proactive in offering spiritual care enhanced the quality of service offered by Chaplaincy. 相似文献
94.
Robert E. Remez Emily F. Thomas Kathryn R. Dubowski Stavroula M. Koinis Natalie A. C. Porter Nina U. Paddu Marina Moskalenko Yael S. Grossman 《Attention, perception & psychophysics》2013,75(7):1353-1358
In a spoken utterance, a talker expresses linguistic constituents in serial order. A listener resolves these linguistic properties in the rapidly fading auditory sample. Classic measures agree that auditory integration occurs at a fine temporal grain. In contrast, recent studies have proposed that sensory integration of speech occurs at a coarser grain, approximate to the syllable, on the basis of indirect and relatively insensitive perceptual measures. Evidence from cognitive neuroscience and behavioral primatology has also been adduced to support the claim of sensory integration at the pace of syllables. In the present investigation, we used direct performance measures of integration, applying an acoustic technique to isolate the contribution of short-term acoustic properties to the assay of modulation sensitivity. In corroborating the classic finding of a fine temporal grain of integration, these functional measures can inform theory and speculation in accounts of speech perception. 相似文献
95.
The value tensions in Korean–American mother–child relationships while facilitating academic success
The current study explored mothers’ perspectives concerning their experiences in facilitating the academic success of their adolescents in American schools, using a naturalistic study design, data from transcribed personal interviews of 17 Korean–American mothers, and a phenomenological analysis approach (Giorgi, 1985, 1997). The purposes of this study were to (a) reveal the layers of context that influenced mothers’ thoughts, actions, and mother–child relationships as they assisted their adolescents in realizing academic success, a core value in Korean culture, and (b) uncover the relationship difficulties mothers perceived in these processes. The results indicated that mothers were influenced by their individualistic and collectivist cultural (meta) contexts as they tried to facilitate the academic success for their adolescents. Second, they were struggling with their competing Korean and American value systems (general context) in the adjustment processes of “becoming an American” and “remaining a Korean.” Third, mothers revealed their value tensions with adolescents (specific context) in school and family settings. In the family setting the tensions involved balancing obedience and respect with freedom and equality, similarity preference with diversity tolerance, and achievement and recognition with happiness and fulfillment. 相似文献
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97.
Social Capital, Social Networks, and Political Participation 总被引:4,自引:0,他引:4
Social Capital is created through the patterns of interdependence andsocial interaction that occur within a population, and we attempt to understand the participatory consequences of these patterns relative to the effects of human capital and organizational involvement. The production of social capital in personal networks was examined with the use of social network and participation data from the 1992 American study of the Cross National Election Project. The results suggest that politically relevant social capital (that is, social capital that facilitates political engagement) is generated in personal networks, that it is a by-product of the social interactions with a citizen's discussants, and that increasing levels of politically relevant social capital enhance the likelihood that a citizen will be engaged in politics. Further, the production of politically relevant social capital is a function of the political expertise within an individual's network of relations, the frequency of political interaction within the network, and the size or extensiveness of the network. These results are sustained even while taking account of a person's individual characteristics and organizational involvement. Hence, the consequences of social relations within networks are not readily explained away on the basis of either human capital effects or the effects of organizational engagement. 相似文献
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Marvin R. Lamb Betsy London Heather M. Pond & Kathryn A. Whitt 《Psychological science》1998,9(1):14-19
Targets are identified faster if they appear at the same level (global vs. local) as the target on the previous trial. This effect has been attributed to a controlled attentional process wherein participants attend to the level containing the target on trial n − 1, thus facilitating performance if target level repeats on trial n. An alternative explanation (Lamb & Yund, 1966) is that automatic activation of level-specific neural mechanisms is responsible. The controlled-process hypothesis predicts better performance whenever target level is predictable, because participants can anticipate, and thus attend to, the appropriate level. The automatic-process hypothesis predicts better performance when target level repeats, regardless of target-level predictability. In the present studies, level repetitions facilitated performance regardless of target-level predictability. The data support the automatic-process explanation of level repetition and other attentional effects. The data illustrate how an automatic process can give rise to performance that seems to reflect more cognitive or strategic mechanisms. 相似文献