全文获取类型
收费全文 | 734篇 |
免费 | 48篇 |
出版年
2024年 | 1篇 |
2023年 | 15篇 |
2022年 | 12篇 |
2021年 | 20篇 |
2020年 | 33篇 |
2019年 | 20篇 |
2018年 | 36篇 |
2017年 | 47篇 |
2016年 | 36篇 |
2015年 | 29篇 |
2014年 | 36篇 |
2013年 | 79篇 |
2012年 | 52篇 |
2011年 | 45篇 |
2010年 | 32篇 |
2009年 | 24篇 |
2008年 | 36篇 |
2007年 | 40篇 |
2006年 | 37篇 |
2005年 | 28篇 |
2004年 | 24篇 |
2003年 | 24篇 |
2002年 | 17篇 |
2001年 | 6篇 |
2000年 | 6篇 |
1999年 | 4篇 |
1998年 | 5篇 |
1997年 | 6篇 |
1996年 | 5篇 |
1995年 | 6篇 |
1994年 | 1篇 |
1993年 | 4篇 |
1992年 | 2篇 |
1991年 | 1篇 |
1990年 | 1篇 |
1989年 | 2篇 |
1987年 | 1篇 |
1983年 | 2篇 |
1982年 | 1篇 |
1981年 | 2篇 |
1978年 | 1篇 |
1977年 | 1篇 |
1975年 | 1篇 |
1974年 | 1篇 |
排序方式: 共有782条查询结果,搜索用时 15 毫秒
721.
Audrey Thurm Stacy S. Manwaring Cecilia Cardozo Jimenez Lauren Swineford Cristan Farmer Renee Gallo Mika Maeda 《Infant mental health journal》2018,39(5):569-580
Toddlers with language delay are at risk for persistent developmental and behavioral difficulties; however, the association between socioemotional/behavior problems and language in young children is not well understood. This study explored socioemotional/behavior problems in a unique sample of toddlers with language delays using a measure developed explicitly for this age group. Toddlers identified by 18 months with receptive and expressive language delay (LD; n = 30) or typical development (TD; n = 61) were evaluated at 18 and 24 months of age using the Infant‐Toddler Social and Emotional Assessment (ITSEA) and the Mullen Scales of Early Learning. Compared to toddlers who had TD, toddlers with LD had significantly more concerning scores at 18 and 24 months on all ITSEA domains. The rate of “clinical concern” on most domains was not high in either group, except that >60% of LD toddlers were in the clinical concern range on the Competence domain. Socioemotional/behavioral problems were dimensionally related to receptive and expressive language, with greater language delay associated with more concerning ITSEA scores. Socioemotional and behavioral problems are related to receptive and expressive language abilities in 18‐ and 24‐month‐olds, indicating the need for screening of both types of concerns in toddlers identified with potential language delays. 相似文献
722.
The way people envision their future (self-prospection) plays a key role in the energization required to pursue desired goals. We proposed that energization is determined by time distance from the imagined future-self and the individual’s consideration of future consequences (CFC). We hypothesized that, when imagining their distant (vs. near) future-self, individuals higher on CFC (i.e., those who construe a stronger link between present and future selves), would report greater energization. Participants completed the CFC scale, imagined their distant or near future-self, and reported their energy level. Imagining distant (vs. near) future-self fostered energy among participants higher on CFC (Experiments 1–2), an effect mediated by vividness of self-representations (Experiment 2). Self-prospection has implications for current states, and specifically for felt energy. 相似文献
723.
Sara Alfieri Semira Tagliabue Elena Marta Giovanni Aresi Margherita Lanz Maura Pozzi 《Journal of child and family studies》2018,27(5):1394-1401
Despite there has been a growing interest in the study of gratitude, few studies have investigated which factors support and promote it; notably, no study has yet addressed ways in which parents could promote gratitude in their children. The present study aims to investigate the relation between parental emotional support and self-esteem through the mediation of gratitude. The analyses have been conducted considering both the maternal and the paternal roles. To that end, an explorative model has been proposed of these relations. A self-report questionnaire was administered to 279 15–19 year-old adolescents (M?=?16.83, SD?=?.85) living in Northern Italy. Findings show that (a) the mother’s emotional support, but not the father’s, sustains gratitude, and (b) gratitude completely mediates the relation between maternal emotional support and self-esteem. Limitations and research implications are discussed. 相似文献
724.
Elena Faccio Mariarosita Solarino Roberto Vitelli Sabrina Cipolletta 《Sexuality & culture》2018,22(2):445-461
Past research has found consistent correlations between menopause and increase in sexual disturbances, but very little research has inquired into the attribution of meanings to this change from the womens’ own perspectives and the role of the negotiating between sexes in the social-construction of the problem. This study aims to investigate how professionals, women diagnosed with hypoactive sexual desire disorder and ordinary people, both men and women, signify this phenomenon in the Italian context. Interviews were conducted by asking participants whether or not they considered the decrease in sexual desire to be a problem, and what this was dependent on. The analysis of the 146 participants’ answers revealed that women with sexual deficit emphasized the need for treating the biological changes of menopause; specialists considered both the gynecological and the psychological components, while ordinary people seemed to ‘normalise’ the problem, encoding it as the effect of menopause; they did not seem to be inclined to turn the situation into a call for help, suggesting the importance of sharing the problem within the relationship and underestimating the organic level of the question. The negotiation between sexes seems to transform a sexual problem into normality. 相似文献
725.
Demetriou Constantina Charalampous Kyriakos Uzun Bilge Essau Cecilia A. 《Journal of child and family studies》2022,31(10):2756-2768
Journal of Child and Family Studies - Being able to assess attachment during adolescence is important for clinical practice and research addressing adolescents’ well-being and mental health.... 相似文献
726.
In this article, we present a new strategy for locating a point on a psychometric function (threshold determination) for yes-no procedures, called EntFirst. Our results show that it performs better than many existing strategies for estimating the 50% threshold that are commonly used in nonlaboratory settings. We also provide a review of existing algorithms for finding thresholds, with an emphasis on identifying the types of problems for which each algorithm is useful. Finally, we address a number of issues that are not adequately covered in the literature, including choosing an appropriate loss function to evaluate the performance of an algorithm for a given problem. 相似文献
727.
We approach the problem about relationships between personality dimensions and the use of coping strategies in chronic pain patients. The most frequently used theoretical model in the area of stress and its relation to pain is the transactional model, taking into account that the incorporation of personality traits improves predictions via coping in the stress process. Following the Big Five model, the relationships between personality and coping strategies in patients with chronical neuropathic pain were established. The results showed slight relationships between the Big-Five dimensions and coping. A vulnerable personality profile in patients with chronic neuropathic pain was obtained, consisting of high neuroticism, low extraversion, openness to experience and responsibility, and moderate agreeableness. 相似文献
728.
Act-out and intermodal preferential looking (IPL) tasks were administered to 67 English children aged 2–0, 2–9 and 3–5 to assess their comprehension of canonical SVO transitive word order with both familiar and novel verbs. Children at 3–5 and at 2–9 showed evidence of comprehending word order in both verb conditions and both tasks, although children at 2–9 performed better with familiar than with novel verbs in the act-out task. Children at 2–0 showed no evidence of comprehending word order in either task with novel verbs; with familiar verbs they showed competence in the IPL task but not in the act-out task. The difference in performance for familiar and novel verbs from the same children at 2–0, on the IPL task, and at 2–9, on the act-out task, is consistent with the hypothesis that early linguistic/cognitive representations are graded in strength, with early representations still weak and very task dependent. However, these representations also become more abstract with development, as indicated by the familiarity effect even in the more sensitive IPL task. 相似文献
729.
Some researchers have argued that children's earliest symbols are based on their sensorimotor experience and that arbitrary symbol-referent mapping poses a challenge for them. If so, exposure to iconic symbols (such as one-finger-for-one-object manual gestures) might help children in a difficult domain such as number. We assessed 44 preschoolers’ processing of number gestures and number words on two tasks: give-a-number and how-many. Children were generally more accurate when mapping number words than number gestures onto a number of toys, suggesting that the iconicity of number gestures does not help children map symbols to numbers. We argue that children learn number gestures as arbitrary symbols and do not take advantage of their iconicity. 相似文献
730.
Laura Cavanagh Cecilia J. Compton Audrey Tluczek Roger L. Brown Philip M. Farrell 《Journal of genetic counseling》2010,19(2):199-210
This cross-sectional mixed method study was a long-term follow-up evaluation of families who participated in an earlier survey
of their understanding of cystic fibrosis (CF) genetics and their infants’ false-positive CF newborn screening (NBS) results.
Thirty-seven of the original 138 parents participated in the follow-up telephone survey. Results showed parents who received
genetic counseling at the time of their infants’ diagnostic sweat tests had significantly higher long-term retention of genetic
knowledge than those without genetic counseling. However, both groups still had misconceptions and lacked accurate information
about the actual risk associated with being a CF carrier. Most parents either had already informed (65%) or planned to inform
(19%) their children about the child’s carrier status. Mean child age at the time of disclosure was 9.2 years. Situational
prompts were the most common reasons for informing their children. Neither parental knowledge, medical literacy, nor parental
education predicted whether parents informed their children about their carrier status. False-positive NBS results for CF
were not associated with parental perceptions of child vulnerability 11–14 years after the testing. Although the sample from
this study was small, these findings underscore the benefits of genetic counseling at the time of the diagnostic sweat test
and offer information that can assist parents in talking with their children about the implications of having one CFTR mutation. 相似文献