全文获取类型
收费全文 | 880篇 |
免费 | 92篇 |
国内免费 | 113篇 |
出版年
2024年 | 3篇 |
2023年 | 13篇 |
2022年 | 18篇 |
2021年 | 20篇 |
2020年 | 31篇 |
2019年 | 31篇 |
2018年 | 35篇 |
2017年 | 37篇 |
2016年 | 32篇 |
2015年 | 18篇 |
2014年 | 40篇 |
2013年 | 71篇 |
2012年 | 50篇 |
2011年 | 73篇 |
2010年 | 49篇 |
2009年 | 47篇 |
2008年 | 67篇 |
2007年 | 82篇 |
2006年 | 67篇 |
2005年 | 70篇 |
2004年 | 47篇 |
2003年 | 31篇 |
2002年 | 22篇 |
2001年 | 19篇 |
2000年 | 16篇 |
1999年 | 16篇 |
1998年 | 8篇 |
1997年 | 5篇 |
1996年 | 8篇 |
1995年 | 9篇 |
1994年 | 7篇 |
1993年 | 6篇 |
1992年 | 6篇 |
1991年 | 4篇 |
1990年 | 3篇 |
1989年 | 2篇 |
1986年 | 2篇 |
1985年 | 2篇 |
1984年 | 3篇 |
1982年 | 2篇 |
1981年 | 1篇 |
1980年 | 1篇 |
1979年 | 2篇 |
1977年 | 1篇 |
1976年 | 1篇 |
1975年 | 2篇 |
1974年 | 2篇 |
1973年 | 1篇 |
1968年 | 1篇 |
1931年 | 1篇 |
排序方式: 共有1085条查询结果,搜索用时 15 毫秒
911.
时间洞察力的概念及研究方法 总被引:7,自引:1,他引:6
对时间洞察力的概念和研究方法进行了总结、辨析和阐述,认为时间洞察力是一种相对稳定的个体差异变量,是个体在对时间的认知、体验和行动(或行动倾向)上所表现出的人格特质。并对时间洞察力的概念界定和方法学方面存在的问题进行了反思。 相似文献
912.
913.
914.
Curran PJ Hussong AM Cai L Huang W Chassin L Sher KJ Zucker RA 《Developmental psychology》2008,44(2):365-380
There are a number of significant challenges researchers encounter when studying development over an extended period of time, including subject attrition, the changing of measurement structures across groups and developmental periods, and the need to invest substantial time and money. Integrative data analysis is an emerging set of methodologies that allows researchers to overcome many of the challenges of single-sample designs through the pooling of data drawn from multiple existing developmental studies. This approach is characterized by a host of advantages, but this also introduces several new complexities that must be addressed prior to broad adoption by developmental researchers. In this article, the authors focus on methods for fitting measurement models and creating scale scores using data drawn from multiple longitudinal studies. The authors present findings from the analysis of repeated measures of internalizing symptomatology that were pooled from three existing developmental studies. The authors describe and demonstrate each step in the analysis and conclude with a discussion of potential limitations and directions for future research. 相似文献
915.
This study presents the changes in the overall and firearm suicide rates for Québec (Canada) before and after Bill C-17, which was implemented to secure safe storage of firearms. It covers 20,009 suicide cases reported to the coroner's office. Interrupted time series analysis is used to compare suicide rates in the two periods. Firearm suicide rates have dropped among males and females, but the downward trends were not significant when compared to those prior to the law. Hanging suicide rates have risen considerably among men and women, but those upward trends did not increase significantly when compared with those preceding the law. The decline in suicide rates involving firearms has not resulted in a parallel decline in overall suicide rates. The analyses suggest that Bill C-17 neither improved the downward trend in firearm suicide, which had already begun before the enactment of the law, nor reduced the upward trend of the overall suicide rate. Correlation analyses between firearm suicide, hanging suicide, and the overall suicide rate suggest that firearm suicide is replaced by hanging suicide among males. 相似文献
916.
917.
Chiungjung Huang 《Cyberpsychology & behavior》2008,11(1):115-117
This study examined the growth in e-mail, MSN, and chatroom uses longitudinally among 280 Taiwanese college students. Data were collected at five points in time over a two-and-half-year period. Little change in the mean level of e-mail use was observed, while MSN showed an inverse U-shaped development. The use of chatroom seemed to decrease slightly over time. Almost all autocorrelations for three mediums were statistically significant. As moderate to low correlations were found among e-mail, MSN, and chatroom uses, future research should explore which factors may affect the growth of these three mediums. 相似文献
918.
神经质和外倾的负情绪减弱调节特点 总被引:1,自引:0,他引:1
神经质和外倾一致被认为是有典型情绪风格的人格特质,人格生物机制研究发现,这两种特质在神经递质、脑机制及遗传等方面都具有其特定的机制。可是,关于这两种特质在情绪调节过程的生理心理机制研究还比较少。这项研究试图寻找高神经质和高外倾人群在负情绪调节过程中,包括情绪主观报告、表情行为及生理反应等方面的变化特点。研究采用生理心理实验法比较了高神经质和高外倾被试在使用认知重评、表情抑制减弱由录像片段诱发的负情绪(厌恶)时所引起情绪成分的实际变化结果。28名高神经质和28名高外倾大学生被试参加了实验。结果表明:与高外倾组比较,高神经质组在情绪激活及调节之前阶段(指导语阶段)的FPV增幅较大,在情绪被激活及调节阶段(正片阶段)的R-R间期增幅较小,整个调节过程报告较多的负情绪(如痛苦)变化。研究从生理心理层面进一步地说明,与高外倾比较,高神经质确实更容易激活其负情绪,而且,更难以对其负情绪实施减弱调节 相似文献
919.
920.
Scalar implicature has served as a test case for exploring the relations between semantic and pragmatic processes during language comprehension. Most studies have used reaction time methods and the results have been variable. In these studies, we use the visual-world paradigm to investigate implicature. We recorded participants’ eye movements during commands like “Point to the girl that has some of the socks” in the presence of a display in which one girl had two of four socks and another had three of three soccer balls. These utterances contained an initial period of ambiguity in which the semantics of some was compatible with both characters. This ambiguity could be immediately resolved by a pragmatic implicature which would restrict some to a proper subset. Instead in Experiments 1 and 2, we found that participants were substantially delayed, suggesting a lag between semantic and pragmatic processing. In Experiment 3, we examined interpretations of some when competitors were inconsistent with the semantics (girl with socks vs. girl with no socks). We found quick resolution of the target, suggesting that previous delays were specifically linked to pragmatic analysis. 相似文献