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251.
Some children who bully others are also victimized themselves (“bully‐victims”) whereas others are not victimized themselves (“bullies”). These subgroups have been shown to differ in their social functioning as early as in kindergarten. What is less clear are the motives that underlie the bullying behavior of young bullies and bully‐victims. The present study examined whether bullies have proactive motives for aggression and anticipate to feel happy after victimizing others, whereas bully‐victims have reactive motives for aggression, poor theory of mind skills, and attribute hostile intent to others. This “distinct processes hypothesis” was contrasted with the “shared processes hypothesis,” predicting that bullies and bully‐victims do not differ on these psychological processes. Children (n = 283, age 4–9) were classified as bully, bully‐victim, or noninvolved using peer‐nominations. Theory of mind, hostile intent attributions, and happy victimizer emotions were assessed using standard vignettes and false‐belief tasks; reactive and proactive motives were assessed using teacher‐reports. We tested our hypotheses using Bayesian model selection, enabling us to directly compare the distinct processes model (predicting that bullies and bully‐victims deviate from noninvolved children on different psychological processes) against the shared processes model (predicting that bullies and bully‐victims deviate from noninvolved children on all psychological processes alike). Overall, the shared processes model received more support than the distinct processes model. These results suggest that in early childhood, bullies and bully‐victims have shared, rather than distinct psychological processes underlying their bullying behavior. 相似文献
252.
大学毕业生面临重要的生活转折, 其个人目标自主性对未来的无望感有显著影响。本研究以192名大四毕业生为被试, 采用特殊目标测量法考察个人目标自主性, 用问卷评价社会支持与无望感, 探讨目标自主性与无望感的关系, 并分析社会支持和性别的作用。结果发现:(1)毕业前夕去向已经确定的大学生, 无望感更低;(2)大四毕业生目标自主性越高, 对未来的无望感越低;(3)目标自主性对无望感的预测受到性别因素调节。对于男生, 高目标自主性能够显著降低无望感;对于女生, 目标自主性对无望感的预测作用不显著;(4)社会支持对于目标自主性与无望感之间的关系没有显著的调节作用, 但是社会支持越高, 其无望感越低。由此可见, 大学毕业生建立自主的个人目标和改善社会支持对降低无望感具有重要意义, 目标自主性的效应对男生尤为明显。 相似文献
253.
本研究以172名幼儿园中、大班和小学一年级的5~7岁儿童为研究对象, 测查了语音范畴性知觉、语音意识、短时记忆和汉字识别, 并通过群体差异比较、分层回归和结构方程建模的方法, 探讨了语音范畴性知觉、语音意识和早期阅读的关系。结果发现:(1)5~7岁儿童的语音范畴性知觉、语音意识能力随年龄的增加而显著提高;(2)语音范畴性知觉能力与语音意识, 特别是韵母意识和音节意识显著相关;(3)在语音与早期汉字识别能力的发展模型中, 语音范畴性知觉不直接影响汉字识别, 其对早期阅读的影响是通过语音意识的中介来实现的。 相似文献
254.
为了探讨成年期残疾个体对不同类型社交线索的注意偏向,以正常人作为对照组,通过两个实验,分别采用情绪Stroop任务和同中选异任务考察了成年期残疾个体对社交反馈言语线索和社交反馈情绪线索的注意偏向。研究发现:(1)残疾人对社交拒绝词的颜色命名显著快于正常人,即残疾人对消极社交反馈言语线索存在注意偏向;(2)残疾人对愤怒面孔的检测显著快于正常人,正常人对快乐面孔的检测显著快于残疾人,即残疾人对消极社交反馈情绪线索更加敏感,而正常人则对积极社交反馈情绪线索更加敏感;(3)残疾人不存在对消极社交反馈情绪线索的注意解脱困难。 相似文献
255.
儿童早期阶段是各项认知能力和脑发育的关键阶段。近红外光谱成像技术(fNIRS)凭借其非侵害性、便捷操作以及对头动容忍度高等特点,在早期阶段儿童认知发展与脑发育的研究中得到越来越多的应用。从早期高级认知发展与前额叶功能的单侧优势变化、对应前额叶脑区逐渐专门化、发展关键期与前额叶功能的可塑性,以及前额叶功能异常与早期发展障碍的关系等四个方面对基于fNIRS技术开展的早期认知发展与脑发育的研究进展进行了梳理和分析。指出未来研究应探究儿童早期认知能力发展和脑发育的轨迹及关键期,探讨有发展性障碍家族风险儿童的早期大脑发育特点,为早期教育和发展障碍的早期预警提供依据。 相似文献
256.
刘虹 《医学与哲学(人文社会医学版)》2006,27(4):2-5
早期诊断决策为临床决策中难度较大的问题之一。在早期诊断的决策过程中,存在着一系列认知误区。通过对早期诊断决策认知节点的分析,建构早期诊断决策的认知系统,了解并掌握走出认知误区的思维方法。 相似文献
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259.
Juha Pyykk Linda Forssman Kenneth Maleta Per Ashorn Ulla Ashorn Jukka M. Leppnen 《Developmental science》2019,22(5)
Eye tracking research has shown that infants develop a repertoire of attentional capacities during the first year. The majority of studies examining the early development of attention comes from Western, high‐resource countries. We examined visual attention in a heterogeneous sample of infants in rural Malawi (N = 312–376, depending on analysis). Infants were assessed with eye‐tracking‐based tests that targeted visual orienting, anticipatory looking, and attention to faces at 7 and 9 months. Consistent with prior research, infants exhibited active visual search for salient visual targets, anticipatory saccades to predictable events, and a robust attentional bias for happy and fearful faces. Individual variations in these processes had low to moderate odd‐even split‐half and test‐retest reliability. There were no consistent associations between attention measures and gestational age, nutritional status, or characteristics of the rearing environment (i.e., maternal cognition, psychosocial well‐being, socioeconomic status, and care practices). The results replicate infants’ early attentional biases in a large, unique sample, and suggest that some of these biases (e.g., bias for faces) are pronounced in low‐resource settings. The results provided no evidence that the initial manifestation of infants’ attentional capacities is associated with risk factors that are common in low‐resource environments. 相似文献
260.
Kathleen I. Harris 《International Journal of Children's Spirituality》2019,24(2):140-154
Mister Rogers' Neighborhood was a safe haven advocating kindness, empathy, and caring for all children. Making everyone feel loved, Fred Rogers captured the attention and curiosity of young children across America with his compassionate manner, intentional listening skills, and respect for all individuals by encouraging children to feel good about themselves. This article explores the ministry of Fred Rogers and how his approach to children's spirituality focused on valuing the uniqueness of each individual, human connections through play, and caring for others by recognizing spiritual moments and teaching the whole child while appreciating the uniqueness of others. His genuine and patient presence had a healing quality, creating a world for children in which real learning and unconditional love could flourish. The messages of tolerance and acceptance by recognizing and respecting other's beliefs, and unconditional love and care, were beacons of hope for all. 相似文献