全文获取类型
收费全文 | 5092篇 |
免费 | 1493篇 |
国内免费 | 1篇 |
出版年
2023年 | 11篇 |
2021年 | 89篇 |
2020年 | 102篇 |
2019年 | 408篇 |
2018年 | 307篇 |
2017年 | 416篇 |
2016年 | 422篇 |
2015年 | 380篇 |
2014年 | 338篇 |
2013年 | 762篇 |
2012年 | 340篇 |
2011年 | 270篇 |
2010年 | 281篇 |
2009年 | 272篇 |
2008年 | 261篇 |
2007年 | 188篇 |
2006年 | 184篇 |
2005年 | 180篇 |
2004年 | 140篇 |
2003年 | 158篇 |
2002年 | 150篇 |
2001年 | 106篇 |
2000年 | 99篇 |
1999年 | 61篇 |
1998年 | 27篇 |
1997年 | 25篇 |
1996年 | 34篇 |
1995年 | 23篇 |
1994年 | 27篇 |
1993年 | 25篇 |
1992年 | 23篇 |
1991年 | 24篇 |
1990年 | 26篇 |
1989年 | 27篇 |
1988年 | 23篇 |
1987年 | 30篇 |
1986年 | 20篇 |
1985年 | 35篇 |
1984年 | 22篇 |
1983年 | 19篇 |
1982年 | 22篇 |
1981年 | 23篇 |
1980年 | 15篇 |
1979年 | 21篇 |
1978年 | 23篇 |
1977年 | 15篇 |
1975年 | 11篇 |
1974年 | 20篇 |
1973年 | 12篇 |
1968年 | 11篇 |
排序方式: 共有6586条查询结果,搜索用时 15 毫秒
231.
Susanne Kristen Beate Sodian Maria Licata Claudia Thoermer Diane Poulin‐Dubois 《Infant and child development》2012,21(6):634-645
Children's talk about the mind has been scarcely studied in non‐English speakers. For this reason, this longitudinal study documents age‐related changes in German‐speaking children's internal state language. At 24, 30 and 36 months, children were administered general language tests and their internal state vocabulary levels were obtained via parental report. The developmental transition from a vocabulary rich in physiological, perceptual and desire terms to a vocabulary rich in a wider range of mental concepts confirmed previous research with French‐speaking and English‐speaking children and research in children's internal state comprehension. Further, children's category scores proved to be developmentally stable. Finally, with increasing age, children's category scores became more specifically related to each other, independent of general language skills. The results are discussed in regard to the universality of children's talk about the mind. Copyright © 2012 John Wiley & Sons, Ltd. 相似文献
232.
Gina Mireault Merlin Poutre Mallory Sargent‐Hier Caitlyn Dias Brittany Perdue Allison Myrick 《Infant and child development》2012,21(4):338-347
Humour and laughter are universal to the human psychological experience and have serious developmental and evolutionary implications. Despite the early emergence of laughter in infancy, infants have been largely ignored in the humour research and humour has been largely ignored in the infant research. The present study describes the emergence of humour perception and creation in a sample of 20 parent–infant dyads who were followed from ages 3‐to‐ 6 months. The study examined how infants discover that absurd nonverbal behaviour, known as ‘clowning’, is amusing in the context of social engagement with caregivers. Results indicate that parents primarily use clowning when attempting to amuse their infants and pair these behavioural absurdities with affective cues like smiling and laughing. As they got older, infants were more likely to laugh and smile in response to clowning. Infants' ability to create humor via clowning also increased with age, starting with simple shrieks at 3 months to imitating absurd actions by 5 months. These increases are partly potentially explained by accompanying increases in parental smiling, laughing and clowning in response to infant clowning. Future research should employ more diverse samples and experimentally investigate the role of parental affect and social referencing in infants' interpretation of absurd behavior. Copyright © 2011 John Wiley & Sons, Ltd. 相似文献
233.
A randomized controlled trial (RCT) of telephone-delivered cognitive-behavioral therapy (CBT) was compared with usual care for late-life anxiety disorders. Client satisfaction, as assessed by the Client Satisfaction Questionnaire, was high (M = 27.4, range 8-32), and attrition rates were low (8.3%). Preliminary results suggest that participants receiving CBT, compared with usual care, experience declines in general anxiety, worry, anxiety sensitivity, and insomnia. 相似文献
234.
Maria C. Marchetti‐Mercer 《Family process》2012,51(3):376-390
Much has been written about the experiences and stresses of those who emigrate. By contrast, little attention has been paid to the experiences of those who stay behind—family members and friends who for various reasons do not to join their loved ones in the destination country. In this article, I describe the experiences of some South Africans whose families and friends have emigrated. This study forms part of a larger research project focusing on the impact of emigration on South African family life. Twenty‐one participants were interviewed by means of a semistructured interview at least 6 months after one or more family member(s) and/or friend(s) left South Africa, to explore participants’ experiences around their loved ones’ emigration. A thematic analysis of the data reveals that those left behind experience various emotions, ranging from emotional ambivalence to anger and distress. Emigration is mostly experienced as a vast loss, almost akin to a “death,” bringing about significant changes in social networks and relationships. The therapeutic significance of the findings for those working with emigrant families is also explored. 相似文献
235.
Nicolas Favez Francesco Lopes Mathieu Bernard France Frascarolo Chloe Lavanchy Scaiola Antoinette Corboz‐Warnery Elisabeth Fivaz‐Depeursinge 《Family process》2012,51(4):542-556
This article presents a longitudinal study of the development of “family alliance” from pregnancy to toddlerhood in a community sample, as well as its links with the emotional and cognitive development of the child at age 5 years. Family alliance is defined as the quality of the interactive coordination between family members. We consider that the alliance constitutes a context for the child to learn emotion regulation and to develop an understanding of inner states. Family interactions (N = 38) were observed at the 5th month of pregnancy and at 3, 9, and 18 months after birth in a standardized situation of observation (Lausanne Trilogue Play). Marital satisfaction and child temperament were assessed through self‐reported questionnaires. Several outcomes of the child at age 5 years were measured: theory of mind performances, predominant emotional themes in pretend play, internalized and externalized symptoms. Results show that (a) three patterns of evolution of family alliance occur: “high stable” (n = 19), “high to low” (n = 10), and “low stable” (n = 9); (b) a high stable alliance is predictive of better outcomes in children at age 5 years, especially regarding theory of mind; (c) the temperament of the child is predictive of child outcomes; and (d) an interaction effect occurs between family alliance and temperament. These results highlight the importance of both family‐level and individual‐level variables for understanding individual differences in the social and cognitive development of children. 相似文献
236.
237.
238.
239.
240.
Craske MG Wolitzky-Taylor KB Mineka S Zinbarg R Waters AM Vrshek-Schallhorn S Epstein A Naliboff B Ornitz E 《Journal of abnormal psychology》2012,121(2):315-324
The current study evaluated the degree to which startle reflexes (SRs) in safe conditions versus danger conditions were predictive of the onset of anxiety disorders. Specificity of these effects to anxiety disorders was evaluated in comparison to unipolar depressive disorders and with consideration of level of neuroticism. A startle paradigm was administered at baseline to 132 nondisordered adolescents as part of a longitudinal study examining risk factors for emotional disorders. Participants underwent a repetition of eight safe-danger sequences and were told that delivery of an aversive stimulus leading to a muscle contraction of the arm would occur only in the late part of danger conditions. One aversive stimulus occurred midway in the safe-danger sequences. Participants were assessed for the onset of anxiety and unipolar depressive disorders annually over the next 3 to 4 years. Larger SR magnitude during safe conditions following delivery of the aversive stimulus predicted the subsequent first onset of anxiety disorders. Moreover, prediction of the onset of anxiety disorders remained significant above and beyond the effects of comorbid unipolar depression, neuroticism, and subjective ratings of intensity of the aversive stimulus. In sum, elevated responding to safe conditions following an aversive stimulus appears to be a specific, prospective risk factor for the first onset of anxiety disorders. 相似文献