全文获取类型
收费全文 | 686篇 |
免费 | 34篇 |
专业分类
720篇 |
出版年
2023年 | 8篇 |
2022年 | 3篇 |
2021年 | 10篇 |
2020年 | 7篇 |
2019年 | 10篇 |
2018年 | 21篇 |
2017年 | 21篇 |
2016年 | 22篇 |
2015年 | 15篇 |
2014年 | 25篇 |
2013年 | 95篇 |
2012年 | 35篇 |
2011年 | 35篇 |
2010年 | 21篇 |
2009年 | 25篇 |
2008年 | 19篇 |
2007年 | 28篇 |
2006年 | 25篇 |
2005年 | 30篇 |
2004年 | 21篇 |
2003年 | 21篇 |
2002年 | 28篇 |
2001年 | 8篇 |
2000年 | 15篇 |
1999年 | 6篇 |
1998年 | 9篇 |
1997年 | 14篇 |
1996年 | 7篇 |
1995年 | 3篇 |
1994年 | 6篇 |
1993年 | 16篇 |
1992年 | 6篇 |
1991年 | 13篇 |
1990年 | 5篇 |
1989年 | 4篇 |
1988年 | 9篇 |
1987年 | 9篇 |
1986年 | 9篇 |
1985年 | 6篇 |
1984年 | 4篇 |
1983年 | 2篇 |
1982年 | 3篇 |
1981年 | 8篇 |
1979年 | 5篇 |
1978年 | 6篇 |
1977年 | 8篇 |
1976年 | 2篇 |
1975年 | 4篇 |
1974年 | 2篇 |
1973年 | 2篇 |
排序方式: 共有720条查询结果,搜索用时 0 毫秒
241.
242.
The study examined the relationship between childhood daytime behavior problems and bedtime routines and practices. Participants were 704 parents of children ages 2–13 who completed a questionnaire in 14 pediatric offices in Providence, Rhode Island. Of particular interest was the highly significant relationship (p-value < 0.0001) between children who bed share or lack regular bedtimes and whose parents are told they should take medicine for behavior or learning problems; and between children who bed share and have physically aggressive behavior toward a parent. Recommendations were made regarding integration of the results in the context of family treatment as well as the consideration of a faux-ADHD. 相似文献
243.
244.
In this online study we examined the retention of recent personal events using an Internet-based diary technique. Each participant (N=878) recorded on a website one recent personal event and was contacted after a retention interval that ranged between 2 and 46 days. We investigated how well the participants could recall the content, time, and details of their recorded event. We found a classic retention function. Details of the events were forgotten more rapidly than the content and the time of the events. There were no differences between the forgetting rates of the “who”, “what” and “where” elements of the content component. Reminiscing, social sharing, pleasantness, and frequency of occurrence aided recall, but surprisingly importance and emotionality did not. They were, however, strongly associated with reminiscing and social sharing. 相似文献
245.
We investigated the age distribution of autobiographical memories with the Galton-Crovitz method through the Internet. Almost 2000 participants in the United States and the Netherlands aged between 11 and 70 years participated. They were presented with 10 cue words, and were asked to recall and date autobiographical memories. We found strong evidence for a “reminiscence bump” in all participant groups at all ages, with peaks at ages 15–18 for men and 13–14 for women. This peak could be localised more precisely than in previous studies due to our large sample size. We were able to remove the forgetting effect from the empirical age distribution with a method that allows separate estimation of memory encoding and forgetting. American participants showed a tendency to report older memories than the Dutch. Age group and level of education did not influence the lifetime encoding function. 相似文献
246.
In this study we examined whether the temporal distribution of autobiographical memory changes when different types of cue words are used to elicit the memories, and how the type of cue word affects the phenomenal characteristics of the memories. A total of 76 participants, ranging in age from 21 to 69 years, were presented with 22 cue words (emotional, emotion-provoking, and neutral). They were asked to recall a personal event and to complete the Autobiographical Memory Questionnaire (Rubin, Schrauf, & Greenberg, 2003, 2004) for each cue word. Results showed that the phenomenological properties of autobiographical memories which were cued with emotional and emotion-provoking words were rated higher than those of memories which were cued with neutral words, and that the peak in the temporal distributions of the autobiographical memories that were cued with emotional or emotion-provoking words were located later than the peak of the distribution of the memories that were cued with neutral words. 相似文献
247.
248.
249.
Halina J. Dour Bruce F. Chorpita Steve Lee John R. Weisz 《Behaviour research and therapy》2013,51(9):564-572
ObjectiveSudden gains have been described as rapid, sizeable changes observed between treatment sessions and have been associated with improved treatment outcome in adults. The current study examined weekly sudden gains among children seeking treatment in the community mental health setting.MethodParticipants were 161 children (age M = 10.58, SD = 1.73; 69.6% male; 47.8% Caucasian) and their parents who were randomized to one of three treatment modalities and were administered weekly and quarterly assessments throughout treatment.ResultsWhen idiographic (youth- and parent-identified “top problems”) and nomothetic measures (standardized checklists) were used to calculate sudden gains (i.e., gain must be large: in absolute terms, relative to prior session, and relative to changes in prior and subsequent sessions), 20–42% of participants experienced at least one sudden gain during treatment. Most sudden gains occurred early in treatment, and session content of relaxation was associated with sudden gain presence. Using a modified Bonferonni correction, sudden gains predicted overall symptom levels at final assessment (i.e., last assessment obtained following post-treatment) even after controlling for pre-treatment symptom levels and magnitude of the overall gain from pre- to post-treatment.ConclusionsSuddenness of gains may have a direct effect on long-term treatment outcome among children in the community. 相似文献
250.
Steve Hansen 《Journal of motor behavior》2013,45(2):107-110
The author examined the minimum amount of time needed for vision to increase aiming accuracy and decrease movement duration. Participants selected when they would receive a visual sample during aiming movements by pressing a switch held with the left hand. The sample was one of the following durations: 40 ms, 30 ms, 20 ms, 10 ms, or 0 ms (no vision). Decreased accuracy in the no-vision condition compared to the vision conditions was observed when the duration of the impending sample was unknown (Experiment 1). Samples 40 ms in duration were sufficient to decrease endpoint variability when the duration of the sample was known before the movement (Experiment 2). These results indicate that short visual samples can be used to decrease movement time and increase accuracy and that knowledge of the impending visual context can impact the individual's subsequent behavior. 相似文献