全文获取类型
收费全文 | 38183篇 |
免费 | 659篇 |
国内免费 | 4篇 |
专业分类
38846篇 |
出版年
2020年 | 458篇 |
2019年 | 499篇 |
2018年 | 618篇 |
2017年 | 638篇 |
2016年 | 750篇 |
2015年 | 546篇 |
2014年 | 662篇 |
2013年 | 3091篇 |
2012年 | 1168篇 |
2011年 | 1173篇 |
2010年 | 812篇 |
2009年 | 825篇 |
2008年 | 1157篇 |
2007年 | 1071篇 |
2006年 | 968篇 |
2005年 | 890篇 |
2004年 | 889篇 |
2003年 | 854篇 |
2002年 | 863篇 |
2001年 | 856篇 |
2000年 | 872篇 |
1999年 | 640篇 |
1998年 | 424篇 |
1997年 | 380篇 |
1992年 | 580篇 |
1991年 | 567篇 |
1990年 | 565篇 |
1989年 | 557篇 |
1988年 | 522篇 |
1987年 | 524篇 |
1986年 | 530篇 |
1985年 | 579篇 |
1984年 | 518篇 |
1983年 | 462篇 |
1982年 | 372篇 |
1981年 | 426篇 |
1979年 | 538篇 |
1978年 | 422篇 |
1977年 | 371篇 |
1976年 | 363篇 |
1975年 | 470篇 |
1974年 | 532篇 |
1973年 | 539篇 |
1972年 | 441篇 |
1971年 | 439篇 |
1970年 | 395篇 |
1969年 | 414篇 |
1968年 | 510篇 |
1967年 | 486篇 |
1966年 | 455篇 |
排序方式: 共有10000条查询结果,搜索用时 0 毫秒
981.
982.
983.
984.
Lara J. Farrell Taka Miyamoto Caroline L. Donovan Allison M. Waters Kirra A. Krisch Thomas H. Ollendick 《Behavior Therapy》2021,52(2):478-491
Specific phobia (SP) typically onsets in childhood and frequently predicts other mental health disorders later in life. Fortunately, childhood SP can be effectively treated with cognitive behavior therapy (CBT), including the exposure-based one-session treatment (OST) approach. Despite empirical support for CBT and OST, clinicians, for various reasons, frequently fail to implement exposure-based therapy in routine clinical practice, including perceived difficulties in implementing exposure. Virtual reality (VR) exposure therapy may overcome some of these challenges and provides an alternative modality of therapy. This preliminary study examined the efficacy of VR OST for 8 children with a SP of dogs (aged 8–12 years) (M = age 10.25; SD = 2.11) using a multiple-baseline controlled case series. Following a stable baseline period of either 2, 3, or 4 weeks, it was expected that specific phobia severity would significantly decline after VR OST and remain improved over the 3-week maintenance phase. Assessments were conducted posttreatment and at 1-month follow up (study end-point). It was found that phobia symptoms remained relatively stable across the baselines, with significant reductions from pretreatment to posttreatment and to follow-up on clinician severity ratings (pre- to post- g = 1.12; pre- to follow-up g = 2.40), target symptom ratings (g = 1.14; 1.29), and behavioral avoidance (g = -1.27; -1.96). The treatment was also associated with clinically significant outcomes, whereby at one-month follow up, 75% of children were considered “recovered” and 88% completed the BAT (interacted with their feared stimuli). This study provides support for the effectiveness of VR OST. 相似文献
985.
Radez Jerica Waite Polly Chorpita Bruce Creswell Cathy Orchard Faith Percy Ray Spence Susan H. Reardon Tessa 《Journal of abnormal child psychology》2021,49(9):1241-1257
Research on Child and Adolescent Psychopathology - The purpose of this study was to identify items from the Revised Children’s Anxiety and Depression Scale – RCADS-C/P that provided a... 相似文献
986.
White Helen V. Silamongkol Thanharat Wiglesworth Andrea Labella Madelyn H. Goetz Emersyn R. Cullen Kathryn R. Klimes-Dougan Bonnie 《Journal of abnormal child psychology》2021,49(5):683-695
Research on Child and Adolescent Psychopathology - Non-suicidal self injury (NSSI) is a transdiagnostic maladaptive behavior that is highly prevalent in adolescence. A greater understanding of the... 相似文献
987.
Schoenleber Michelle Beltran Emily Peters Jessica R. Anestis Michael D. 《Motivation and emotion》2021,45(6):798-808
Motivation and Emotion - Shame aversion has been theorized to motivate aggression against the self or others as means of down-regulating shame. Additionally, the direction of aggression may depend... 相似文献
988.
Philosophical Studies - This paper explores the prospects of combining two views. The first view is metaphysical rationalism (the principle of sufficient reason): all things have an explanation.... 相似文献
989.
Synthese - In this paper I propose a form of free will fallibilism. Unlike the free will realist who is fully persuaded that we have sufficient evidence of freedom to justify holding individuals... 相似文献
990.
Sellers Christina M. Díaz-Valdés Antonia Porter Andrew C. Glenn Catherine R. Miller Adam Bryant Battalen Adeline Wyman O’Brien Kimberly H. McManama 《Journal of abnormal child psychology》2021,49(11):1503-1511
Research on Child and Adolescent Psychopathology - The purpose of this study was to understand the trajectories of nonsuicidal self-injury (NSSI) and suicide plans (SP) in the 90 days... 相似文献