全文获取类型
收费全文 | 2697篇 |
免费 | 29篇 |
专业分类
2726篇 |
出版年
2024年 | 18篇 |
2023年 | 18篇 |
2021年 | 31篇 |
2020年 | 52篇 |
2019年 | 42篇 |
2018年 | 79篇 |
2017年 | 71篇 |
2016年 | 79篇 |
2015年 | 54篇 |
2014年 | 74篇 |
2013年 | 315篇 |
2012年 | 120篇 |
2011年 | 104篇 |
2010年 | 77篇 |
2009年 | 78篇 |
2008年 | 76篇 |
2007年 | 99篇 |
2006年 | 98篇 |
2005年 | 104篇 |
2004年 | 67篇 |
2003年 | 60篇 |
2002年 | 65篇 |
2001年 | 49篇 |
2000年 | 50篇 |
1999年 | 65篇 |
1998年 | 39篇 |
1997年 | 28篇 |
1996年 | 24篇 |
1995年 | 32篇 |
1994年 | 29篇 |
1993年 | 34篇 |
1992年 | 30篇 |
1991年 | 44篇 |
1990年 | 25篇 |
1989年 | 29篇 |
1988年 | 19篇 |
1987年 | 25篇 |
1986年 | 23篇 |
1985年 | 25篇 |
1984年 | 25篇 |
1983年 | 17篇 |
1982年 | 27篇 |
1981年 | 19篇 |
1979年 | 30篇 |
1978年 | 17篇 |
1976年 | 19篇 |
1974年 | 24篇 |
1973年 | 19篇 |
1968年 | 19篇 |
1966年 | 16篇 |
排序方式: 共有2726条查询结果,搜索用时 0 毫秒
901.
Taylor R Page A Morrell S Harrison J Carter G 《Suicide & life-threatening behavior》2005,35(3):277-290
The purpose of this study was to investigate urban-rural differentials in Australian suicide rates, and to examine influences that previously have remained largely speculative. Suicide rates for males (all ages and young adults) were significantly higher in rural areas compared to urban areas. Urban-rural suicide rate differences in males were rendered nonsignificant after adjustment for migrant and area socioeconomic status. Adjusting for mental disorder prevalence, in addition to migrant status, reduced the excess suicide risk in rural areas; the excess was reduced further with addition of mental health service utilization. The implications of this study are that socioeconomic circumstances in rural populations contribute to higher male suicide rates compared to urban areas, but these conditions may be partly mediated by mental disorder prevalence and mental health service utilization. 相似文献
902.
Graham Ingham 《The International journal of psycho-analysis》2007,88(3):753-768
The author notes that the concepts of the superego and narcissism were linked at conception and that superego pathology may be seen as a determining factor in the formation of a narcissistic disorder; thus an examination of the superego can function as a 'biopsy', indicating the condition of the personality as a whole. Charles Dickens's novel Great Expectations is presented as a penetrating exploration of these themes and it is argued that in Pip, the central character, Dickens provides a perceptive study of the history of a narcissistic condition. Other key figures in the book are understood as superego representations and, as such, integral to the vicissitudes of Pip's development. In particular, the lawyer Jaggers is considered as an illustration of Bion's notion of the 'ego-destructive superego'. In the course of the paper, the author suggests that Great Expectations affirms the psychoanalytic understanding that emotional growth and some recovery from narcissistic difficulties necessarily take place alongside modification of the superego, allowing for responsible knowledge of the state of the object and the possibility of realistic reparation. 相似文献
903.
Banaschewski T Hollis C Oosterlaan J Roeyers H Rubia K Willcutt E Taylor E 《Developmental science》2005,8(2):132-140
Most attention deficit hyperactivity disorder (ADHD) research has compared cases with unaffected controls. This has led to many associations, but uncertainties about their specificity to ADHD in contrast with other disorders. We present a selective review of research, comparing ADHD with other disorders in neuropsychological, neurobiological and genetic correlates. So far, a specific pathophysiological pathway has not been identified. ADHD is probably not specifically associated with executive function deficits. It is possible, but not yet established, that ADHD symptoms may be more specifically associated with motivational abnormalities, motor organization and time perception. Recent findings indicating common genetic liabilities of ADHD and other conditions raise questions about diagnostic boundaries. In future research, the delineation of the pathophysiological mechanisms of ADHD needs to match cognitive, imaging and genetic techniques to the challenge of defining more homogenous clinical groups; multi-site collaborative projects are needed. 相似文献
904.
Sally Flatteau Taylor 《Counselling and Psychotherapy Research》2005,5(1):53-61
There have been many theories of the process of loss and bereavement, from Freud, to the present day. Early theories of bereavement described a process which, following various stages and associated tasks, ended at the relinquishment of the bond to the deceased. In more recent years theories have taken different directions, identifying how bereaved people re‐learn life, recreate biographies, and continue relationships to the deceased. Some research studies of bereavement have investigated the counsellors’ perspective, but there are very few studies of the client's experience and most studies have focussed on outcomes of counselling. This qualitative study, using semi‐structured interviews, provides an insight into the bereaved client's perspective on the content and process of their counselling experiences. Taking as its focus the client's sense of the presence of the deceased, this study aimed to identify whether or how counsellors facilitate exploration of this experience and which theories they use in client work. The main finding is that 80% of the counsellors were not perceived by participants to have worked with them satisfactorily in relation to their sense of presence of the deceased or in relation to the story of the death itself. 相似文献
905.
Graham Nerlich 《Philosophy Compass》2009,4(3):598-613
Left and right hands are incongruent counterparts. Yet each replicates the intrinsic properties of the other. This suggests that differing relations to space make the difference. Kant's and Weyl's discussions of the problem are critically discussed. It emerges that spatial relationism fails to explain how its relations may be interpreted. An excursion into visual geometry explains the basis of handedness in the orientable structure of space. 相似文献
906.
This study examined the association between infant sleeping arrangements (i.e., habitual co‐sleeping, inconsistent co‐sleeping, and non‐co‐sleeping) and quality of mother–infant interaction during play in a sample of mothers, each with a typically developing infant (N=70). Mother–infant dyads who experienced consistency in infant sleeping arrangements in a typical week at 6 months (i.e., habitual co‐sleeping or non‐co‐sleeping) were characterized by more positive maternal and infant behavior and dyadic quality of interaction at 9 months compared with dyads who experienced inconsistency in sleeping arrangements. Additionally, a greater amount of co‐sleeping per week was associated with an increased duration of breastfeeding, mothers working fewer hours, less infant temperamental intensity, and less maternal depression. This study underscores the advantages of empirically based studies that consider consistency in infant sleep experience as a factor that is associated with more positive mother–child interaction. 相似文献
907.
Shabani DB Katz RC Wilder DA Beauchamp K Taylor CR Fischer KJ 《Journal of applied behavior analysis》2002,35(1):79-83
An ABAB design was used to assess the effects of a tactile prompting device (i.e., a vibrating pager) as a prompt for the social initiations of 3 children with autism during free-play activities with typically developing peers. Results indicated that the tactile prompt was effective in increasing verbal initiations for all 3 children, and responses to peers' initiations were higher for 2 participants when the tactile prompt was used. Efforts to reduce the frequency of prompts while still maintaining rates of initiations were partially successful for 1 participant. 相似文献
908.
Susan E. Gathercole Elisabet Service Graham J. Hitch Anne‐Marie Adams Amanda J. Martin 《Applied cognitive psychology》1999,13(1):65-77
The nature and generality of the developmental association between phonological short‐term memory and vocabulary knowledge was explored in two studies. Study 1 investigated whether the link between vocabulary and verbal memory arises from the requirement to articulate memory items at recall or from earlier processes involved in the encoding and storage of the verbal material. Four‐year‐old children were tested on immediate memory measures which required either spoken recall (nonword repetition and digit span) or recognition of a sequence of nonwords. The phonological memory–vocabulary association was found to be as strong for the serial recognition as recall‐based measures, favouring the view that it is phonological short‐term memory capacity rather than speech output skills which constrain word learning. In Study 2, the association between phonological memory skills and vocabulary knowledge was found to be strong in teenaged as well as younger children, indicating that phonological memory constraints on word learning remain significant throughout childhood. Copyright © 1999 John Wiley & Sons, Ltd. 相似文献
909.
910.