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Psychology principally utilizes nomothetic, interindividual approaches to model phenomena of interest. However, it is the case that these approaches do not always capture the processes for each individual in the sample. If the research is focused on individual processes, confining analysis to the idiographic level may be more appropriate. One way to overcome the nomothetic inability to capture idiographic processes is to identify those participants who meet the criteria of ergodicity and restrict analysis to the resulting sample. Under these conditions it is quantitatively justifiable to create a group model without concern that it may fail to represent each member's idiographic process. In this study we explore the utility of such a method by (a) applying an ergodic pooling test to a sample of dyads (N = 128) who provided daily (T = 50) self-reports of affect, (b) applying an ergodic pooling test to samples (N = 4) of simulated ergodic time series data (T = 50, 250, and 1,000), (c) modeling dyads and simulated subgroups identified as ergodic, and (d) comparing the results from a model specified at the group level with those from models specified at the individual level. 相似文献
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Esther Gómez-Gil Angel Gómez Silvia Cañizares Antonio Guillamón Giuseppina Rametti Isabel Esteva 《Journal of personality assessment》2013,95(3):304-309
The aim of the study is to evaluate the usefulness of the Bem Sex Role Inventory (BSRI; Bem, 1974), an overall measurement of the cultural construct of masculinity and femininity, in the psychological assessment of Spanish transsexuals. Seventy male-to-female transsexuals (MF), 51 female-to-male transsexuals (FM), 77 control men, and 79 control women completed the Spanish version of the BSRI. Statistically significant differences between groups were only found on the femininity scale, on which MF transsexuals and control women scored significantly higher than FM transsexuals and control men. The results indicate that (a) only the femininity scale of the BSRI appears to be useful today for evaluating differences in the sex-role identification in Spanish controls and transsexuals; and (b) MF and FM transsexuals score as a function of their gender identity instead of their anatomical sex on the BSRI femininity scale. 相似文献
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William M.P. Klein Peter R. Harris Rebecca A. Ferrer Laura E. Zajac 《Journal of experimental social psychology》2011,47(6):1237-1242
We examined effects of self-affirmation on feelings of vulnerability and behavioral intentions following exposure to personally threatening messages varying in message strength. In Experiment 1, female alcohol consumers read a strong message linking alcohol to breast cancer risk. Self-affirmed participants exhibited higher feelings of vulnerability concerning consumption levels and personal risk. In Experiment 2, female caffeine consumers read a weak or strong message linking caffeine to breast disease. Self-affirmed participants reported greater feelings of vulnerability to breast disease and greater intentions to reduce caffeine consumption (relative to control participants) only when reading the strong message. Effects on intentions were mediated by effects on feelings of vulnerability. These studies show that feelings of vulnerability can mediate effects of self-affirmation on intentions to change behavior under threat, although only in the presence of strong messages. 相似文献
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Mechanisms of cortical reorganization underlying the enhancement of speech processing have been poorly investigated. In the present study, we addressed changes in functional and effective connectivity induced in subjects who learned to deliberately increase activation in the right inferior frontal gyrus (rIFG), and improved their ability to identify emotional intonations by using a real-time fMRI Brain-Computer Interface. At the beginning of their training process, we observed a massive connectivity of the rIFG to a widespread network of frontal and temporal areas, which decreased and lateralized to the right hemisphere with practice. Volitional control of activation strengthened connectivity of this brain region to the right prefrontal cortex, whereas training increased its connectivity to bilateral precentral gyri. These findings suggest that changes of connectivity in a functionally specific manner play an important role in the enhancement of speech processing. Also, these findings support previous accounts suggesting that motor circuits play a role in the comprehension of speech. 相似文献
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Reciprocal teaching (RT) is an instructional procedure to teach students cognitive strategies that might lead to improved reading comprehension. However, self-monitoring (SM) strategy use can optimize instruction of comprehension. Thus, the present study analyzed: (a) the efficacy of RT in regular classes and (b) the efficacy of RT + SM of strategy use. A sample of 59 students in the fourth year of primary education was selected: 19 children were selected as an RT condition, 18 as an RT + SM condition, while the remaining 22 made up the comparison group. Two types of comprehension measures were used: tasks of specific effects (getting the main idea, writing a summary, comprehension-monitoring test) and transfer effect measures (standardised tests, word meaning inference, and free recall). Thus, the results show that both the RT condition and the RT + SM condition benefited from the instruction, performing better than the comparison group in measures of specific effects and in some of the transfer effect measures. This result shows that SM is not a necessary component in the instruction of reading comprehension with RT. 相似文献
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Marsico G 《Integrative psychological & behavioral science》2011,45(2):185-193
The inherent open-ended nature of socio-cultural phenomena makes it necessary to create new theoretical frameworks that enable
us to understand the fluidity of the relations between different parts of the dynamic system. Recent advance in modern biology
seems to provide a set of heuristic concepts useful to investigate the complexity and fluidity of the relationship between
different contexts. One of these is the Rayner’s logic of natural inclusionality. According whit Rayner’s evolutionary standpoint any living system is constantly in dialogue with its natural neighbourhood on the basis of an interdependent and co-evolutive process involved both the context and the
organism. The aim of this paper is to evaluate the model proposed by Rayner in light of contextual perspective in development
and educational psychology arguing as the space in between is neither a cuttable and divisible presence into discrete things, nor a mere “nothing” that could be cut off our conceptualization.
Rather, it’s a ground (for a figure) in which flow and counter-flow in a fluid interplay amidst a distinct bounded context
takes place.The interest for the boundary conditions calls for focusing on what happened on the border. By adopting a simultaneous
perspective from two standpoints we are able to constantly focus on both aspects—what happens inside and outside different
social settings—we became aware that the “walls” of the context of our living are much more permeable than has been until
now theorized by psychological research. 相似文献
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