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991.
Many studies have found the font size of to-be-remembered words has a significant influence on judgments of learning (JOLs). However, few studies have investigated whether JOLs are affected by the mental imagery size of to-be-remembered words, even when the font sizes themselves are kept identical in study materials. This study investigated whether the visual mental imagery size influences the participants’ JOLs and what the underlying mechanisms are. In Experiments 1 and 2, participants learned words with identical font sizes, mentally generated large or small imageries and then made JOLs. We found that JOLs under the large imagery condition were significantly higher than those under the small imagery condition, but actual recall performance exhibited no significant difference. In Experiment 3, participants pressed a button immediately after mental imagery generation and showed that it took significantly longer to generate large imageries than to generate small imageries, and the difference in JOLs between two conditions was no longer significant. In Experiment 4, we used a questionnaire to investigate the contribution of beliefs and found that participants believed large imageries were easier to remember. These findings indicate that imagery size has a significant impact on JOLs, in which beliefs may play a leading role. 相似文献
992.
关于内隐学习能否获得底层的抽象规则,研究一直存在争议。该研究通过有效地控制组块和重复结构等表面特征,并操纵规则所在背景的变异性大小,考察了两种汉语声调对称规则——逆行和倒映的内隐学习。结果发现,只有在背景变异较大时,被试才能够超越组块等表面特征,进而无意识地获得汉语声调对称规则的结构知识。该研究证明内隐学习能够获得抽象规则,并从背景变异性效应的角度为考察该问题提供了新的视角。 相似文献
993.
The purpose of the current study was to examine the influence proactive personality on innovative work behavior in teaching profession and investigate the potential mediating effects of affective states and creative self-efficacy on this relationship. Proactive Personality Scale, Positive and Negative Affect Schedule, Creative self-efficacy Scale and Teachers’ Innovative Work Behavior Scale were administered to 352 primary and middle school teachers in China. Results showed that proactive personality was significantly positively associated with teachers’ innovative work behavior. Furthermore, mediation analyses revealed that the impact of proactive personality on teachers’ innovative work behavior were simply mediated by positive affect and creative self-efficacy and sequential mediated by positive affect–creative self-efficacy and negative affect–creative self-efficacy. These findings provide a new perspective in understanding the intervening mechanisms underlying proactive personality on innovative work behavior. The possible explanations and limitations are discussed. 相似文献
994.
Ramona Alfaro Arenas Jordi Rosell Andreo Damián Heine Suñer Group for the study of FXS in the Balearic Islands 《Journal of genetic counseling》2017,26(3):501-510
We report herein results of a study performed in the Balearic Islands which had the following goals: 1) Determine the proportion of pregnant or non-pregnant women planning pregnancy, who would choose to undergo a screening test for Fragile X Syndrome (FXS), if it is accompanied by the appropriate information; 2) Assess satisfaction and any increase in stress among women who participate in screening; 3) Collect epidemiological information about the incidence of the disease in our population; and 4) Collect demographic and health history data and assess participants’ awareness of the disease. Screening was performed on 3,731 pregnant and non-pregnant women of childbearing age and the results indicate: a very high voluntary rate of participation; a high level of self-reported satisfaction and low levels of stress because of the test; a very high incidence of premutation (1/106) in our population; and a low level of awareness about the existence of FXS (25 %). Additional findings indicate no significant correlation between self-reported health history and premutation detection, and the high premutation incidence does not seem to be specific to the indigenous Balearic population. Based on these results, we discuss the pros and cons of an implementation of preconception and pregnant women screening for FXS within a public health screening program. 相似文献
995.
Previous studies demonstrate that attentional selection can be object-based, in which the object is defined in terms of Gestalt principles or lexical organizations. Here we investigate how attentional selection functions when the two types of objects are manipulated jointly. Experiment 1 replicated Li and Logan (2008) by showing that attentional shift between two Chinese characters is more efficient when they form a compound word than when they form a nonword. Experiment 2A presented characters either alone or within rectangles (Egly, Driver, & Rafal, 1994) and the characters in a rectangle formed either a word or a nonword. Experiment 2B differed from Experiment 2A in that the two characters forming a word were in different rectangles. Experiment 3A presented the two characters of a word either within a rectangle or in different rectangles. Experiment 3B used the same design as Experiment 3A but presented stimuli of different types in random orders, rather than in blocks as in Experiments 2A, 2B and 3A. In blocked presentation, detection responses to the target color on a character were faster when this character and the cue character formed a word than when they did not, and the size of this lexical-based object effect did not vary according to whether the two characters were presented alone or within or between rectangles. In random presentation, however, the lexical-based object effect was diminished when the two characters of a word were presented in different rectangles. Overall, these findings suggest that the processes that constrain attention deployment over conjoined objects can be strategically adjusted. 相似文献
996.
Miller LD Laye-Gindhu A Liu Y March JS Thordarson DS Garland EJ 《Behaviour research and therapy》2011,(5):315-323
The present research examined the effectiveness of a cognitive-behavioral therapy (CBT) based intervention program, FRIENDS, for children from grades 4 to 6, using random assignment at the school-level and an attention-control design in two longitudinal studies. The first study targeted children with anxiety symptoms (N = 191, mean age = 10.1) as screened with self, parent, and teacher-reports; the second study took a universal approach with full classrooms of children participating (N = 253, mean age = 9.8). The results showed no intervention effect in both studies, with children’s anxiety symptoms decreasing over time regardless of whether they were in the story-reading (attention control) or FRIENDS condition. The findings also indicated that girls reported a higher level of anxiety than boys and children in higher grades reported lower anxiety relative to younger children in both studies. In addition, similar patterns were found using a subgroup of children with high-anxiety symptoms from both studies. 相似文献
997.
Xiaofeng Steven Liu 《The British journal of mathematical and statistical psychology》2011,64(2):310-319
The use of covariates is commonly believed to reduce the unexplained error variance and the standard error for the comparison of treatment means, but the reduction in the standard error is neither guaranteed nor uniform over different sample sizes. The covariate mean differences between the treatment conditions can inflate the standard error of the covariate‐adjusted mean difference and can actually produce a larger standard error for the adjusted mean difference than that for the unadjusted mean difference. When the covariate observations are conceived of as randomly varying from one study to another, the covariate mean differences can be related to a Hotelling's T2. Using this Hotelling's T2 statistic, one can always find a minimum sample size to achieve a high probability of reducing the standard error and confidence interval width for the adjusted mean difference. 相似文献
998.
Weiping Hu Philip Adey Xiaojuan Jia Jia Liu Lei Zhang Jing Li Xiaomei Dong 《The British journal of educational psychology》2011,81(4):531-557
Background. Methods for teaching thinking may be described as out‐of‐context or infusion. Both approaches have potential to raise students’ general cognitive processing ability and so raise academic achievement, but each has disadvantages. Aims. To describe and evaluate a theory‐based learn to think (LTT) curriculum for primary school students, which draws on the strengths of both out‐of‐context and infusion approaches. Sample. One‐hundred and sixty‐six students in three classes of Grade 1 (6+ years old), Grade 2 (7+ years old), and Grade 3 (8+ years old) in a primary school in Shanxi province, China, randomly ascribed to experimental (90) and control (76) groups. Methods. All students were pre‐tested for non‐verbal intelligence and academic achievement. Experimental students followed the LTT curriculum (one activity every 2 weeks) for 4 school years. All were post‐tested on three occasions for thinking ability and four times for academic achievement. Results. Grade 1 and Grade 2 students showed effects of LTT from 1 year after their start and increasing: on thinking ability d= .78–1.45; on Chinese d= .68–1.07; on maths .58–.87. Grade 3 students showed effects from 6 months after their start: on thinking ability .90–1.37; Chinese .77–1.32; maths .65–1.29. The effects were concentrated in students in the middle band of initial ability. Conclusions. A curriculum for teaching thinking based on a structured theoretical model that combines elements of out‐of‐context and infusion methods has been shown to have long‐term far transfer effects on students’ thinking ability and academic achievement. More work is needed to meet the needs of a wider range of abilities. 相似文献
999.
Extending research on voluntary turnover in the team setting, this study adopts a multilevel self-determination theoretical approach to examine the unique roles of individual and social-contextual motivational precursors, autonomy orientation and autonomy support, in reducing team member voluntary turnover. Analysis of multilevel time-lagged data collected from 817 employees on 115 teams indicates that psychological empowerment mediates the main effect of autonomy orientation and the interactive effect of autonomy support and its differentiation on a team member's voluntary turnover. The findings have meaningful implications for the turnover and self-determination literatures as well as for managers who endeavor to prevent voluntary turnover in teams. 相似文献
1000.
Jung Su Pak 《Pastoral Psychology》2011,60(2):291-303
This paper explores the conflict between mothers-in-law and daughters-in-law in traditional Korean families. In Korea, mothers-in-law
sometimes dominate and even denigrate their daughters-in-law. This situation may be caused by the accumulated frustrations
of oppressed Korean women that are then vented against their daughters-in-law, intensifying the suffering of women in Korea.
The daughter-in-law is now demeaned not just by the men in the family but also by an older woman in the family who has power
over her because of age and her status as the mother of the younger woman’s husband. The two women are both victims of a society
dominated by men. Women in this culture tend to view their suffering as their destiny, even though they are pained by the
unequal treatment. It is possible for a faith community to accept and heal these damaged souls, but some faith communities
hurt the women even more in the name of God or sacred authority. This paper provides an analysis of the reality of women’s
predicament in Korea and suggests ways in which theology can be a creative and productive resource for these oppressed persons. 相似文献