全文获取类型
收费全文 | 1160篇 |
免费 | 98篇 |
出版年
2022年 | 12篇 |
2021年 | 20篇 |
2020年 | 33篇 |
2019年 | 35篇 |
2018年 | 37篇 |
2017年 | 34篇 |
2016年 | 55篇 |
2015年 | 25篇 |
2014年 | 28篇 |
2013年 | 120篇 |
2012年 | 37篇 |
2011年 | 47篇 |
2010年 | 24篇 |
2009年 | 20篇 |
2008年 | 42篇 |
2007年 | 39篇 |
2006年 | 37篇 |
2005年 | 31篇 |
2004年 | 28篇 |
2003年 | 24篇 |
2002年 | 21篇 |
2001年 | 28篇 |
2000年 | 24篇 |
1999年 | 22篇 |
1998年 | 21篇 |
1997年 | 13篇 |
1996年 | 13篇 |
1995年 | 13篇 |
1994年 | 18篇 |
1993年 | 12篇 |
1992年 | 18篇 |
1991年 | 26篇 |
1990年 | 16篇 |
1989年 | 10篇 |
1988年 | 16篇 |
1987年 | 13篇 |
1986年 | 14篇 |
1985年 | 13篇 |
1984年 | 19篇 |
1983年 | 11篇 |
1982年 | 17篇 |
1981年 | 12篇 |
1980年 | 11篇 |
1979年 | 14篇 |
1978年 | 16篇 |
1977年 | 20篇 |
1976年 | 9篇 |
1974年 | 10篇 |
1972年 | 13篇 |
1967年 | 7篇 |
排序方式: 共有1258条查询结果,搜索用时 31 毫秒
191.
Hubert-Wallander B Green CS Sugarman M Bavelier D 《Attention, perception & psychophysics》2011,73(8):2399-2412
Many previous studies have shown that the speed of processing in attentionally demanding tasks seems enhanced following habitual action videogame play. However, using one of the diagnostic tasks for efficiency of attentional processing, a visual search task, Castel and collaborators (Castel, Pratt, & Drummond, Acta Psychologica 119:217-230, 2005) reported no difference in visual search rates, instead proposing that action gaming may change response execution time rather than the efficiency of visual selective attention per se. Here we used two hard visual search tasks, one measuring reaction time and the other accuracy, to test whether visual search rate may be changed by action videogame play. We found greater search rates in the gamer group than in the nongamer controls, consistent with increased efficiency in visual selective attention. We then asked how general the change in attentional throughput noted so far in gamers might be by testing whether exogenous attentional cues would lead to a disproportional enhancement in throughput in gamers as compared to nongamers. Interestingly, exogenous cues were found to enhance throughput equivalently between gamers and nongamers, suggesting that not all mechanisms known to enhance throughput are similarly enhanced in action videogamers. 相似文献
192.
Christian Staerklé Jim Sidanius Eva G. T. Green Ludwin E. Molina 《Political psychology》2010,31(4):491-519
Using data from the International Social Survey Programme, this research investigated asymmetric attitudes of ethnic minorities and majorities towards their country and explored the impact of human development, ethnic diversity, and social inequality as country‐level moderators of national attitudes. In line with the general hypothesis of ethnic asymmetry, we found that ethnic, linguistic, and religious majorities were more identified with the nation and more strongly endorsed nationalist ideology than minorities (H1, 33 countries). Multilevel analyses revealed that this pattern of asymmetry was moderated by country‐level characteristics: the difference between minorities and majorities was greatest in ethnically diverse countries and in egalitarian, low inequality contexts. We also observed a larger positive correlation between ethnic subgroup identification and both national identification and nationalism for majorities than for minorities (H2, 20 countries). A stronger overall relationship between ethnic and national identification was observed in countries with a low level of human development. The greatest minority‐majority differences in the relationship between ethnic identification and national attitudes were found in egalitarian countries with a strong welfare state tradition. 相似文献
193.
Contingent attentional capture by top-down control settings: converging evidence from event-related potentials 总被引:1,自引:0,他引:1
Lien MC Ruthruff E Goodin Z Remington RW 《Journal of experimental psychology. Human perception and performance》2008,34(3):509-530
Theories of attentional control are divided over whether the capture of spatial attention depends primarily on stimulus salience or is contingent on attentional control settings induced by task demands. The authors addressed this issue using the N2-posterior- contralateral (N2pc) effect, a component of the event-related brain potential thought to reflect attentional allocation. They presented a cue display followed by a target display of 4 letters. Each display contained a green item and a red item. Some participants responded to the red letter and others to the green letter. Converging lines of evidence indicated that attention was captured by the cues with the same color as the target. First, these target-color cues produced a cuing validity effect on behavioral measures. Second, distractors appearing in the cued location produced larger compatibility effects. Third, the target-color cue produced a robust N2pc effect, similar in magnitude to the N2pc effect to the target itself. Furthermore, the target-color cue elicited a similar N2pc effect regardless of whether it competed with a simultaneous abrupt onset. The findings provide converging evidence for attentional capture contingent on top-down control settings. 相似文献
194.
Response Style Differences in the Inattentive and Combined Subtypes of Attention-Deficit/Hyperactivity Disorder 总被引:1,自引:0,他引:1
Derefinko KJ Adams ZW Milich R Fillmore MT Lorch EP Lynam DR 《Journal of abnormal child psychology》2008,36(5):745-758
This study examined potential differences between the inattentive and combined ADHD subtypes using laboratory tasks assessing behavioral inhibitory processes. Seventy-five children completed two tasks of behavioral inhibition believed to isolate different processes: the cued reaction time task (CRT), a basic inhibition task, and the go/no-go task (GNG), a complex inhibition task that incorporates motivational contingencies. Three groups of participants were identified, including ADHD/Inattentive (n = 17), ADHD/Combined (n = 37), and comparison (n = 21). Results indicated that rather than showing behavioral inhibition deficits, the ADHD/I children appeared overly inhibited, as evidenced by slower reaction times across the two tasks and significantly higher errors of omission in the GNG task. Additionally, the ADHD/I children did not demonstrate cue dependency effects on the CRT task, suggesting that they were failing to incorporate relevant information before making a response. The sluggish and inhibited performance of the ADHD/I group challenges the idea that it is a subtype of ADHD. 相似文献
195.
Michael A. Hogg Zachary P. Hohman Jason E. Rivera 《Social and Personality Psychology Compass》2008,2(3):1269-1280
This paper describes and contrasts three contemporary social psychological theories that focus on why people join and identify with groups: the sociometer model, terror management theory, and uncertainty–identity theory. The sociometer model argues that people have a need to be socially included, and that self‐esteem is a meter of successful inclusion and group belonging. Terror management theory argues that people are motivated to reduce fear of the inevitability of their own death, and that the consensual belief–confirmation provided by groups drives people to belong. Uncertainty–identity theory argues that people have a basic need to reduce uncertainty about themselves, their attributes, and their place in the world, and that cognitive processes associated with group identification reduce such uncertainty. We critically contrast these three accounts to conclude that all three motivational processes may play a role, but that self‐uncertainty may have the benefit of wide generality to all groups and group contexts and of detailed specification of cognitive processes. 相似文献
196.
Green VA Cillessen AH Rechis R Patterson MM Hughes JM 《The Journal of genetic psychology》2008,169(1):92-112
In the present study, the authors investigated what prosocial-assertive, passive, and coercive strategies 6-year-olds (N=257) would propose in response to stories about 2 socially challenging situations: displacing another child in a game and obtaining a toy from another child. The scenarios also varied the gender composition of the characters. Participants' verbalizations while acting out their responses using toy props fell into 13 categories of strategies. Teachers reported antisocial behavior and social competence of the participants. Girls and boys responded similarly in their general suggestions of prosocial or assertive strategies, but girls were more likely to offer prosocial strategies with other girls than with boys. Teacher-rated competence and antisocial behavior interacted in predicting coercive responses by girls but not by boys. The results demonstrate that prosocial and antisocial behaviors need to be considered in interaction to fully understand the nature of social competence. 相似文献
197.
Sacks JY McKendrick K Hamilton Z Cleland CM Pearson FS Banks S 《Behavioral sciences & the law》2008,26(4):413-434
This article describes a study that examined the relationship between multiple Axis I mental health diagnoses and treatment outcomes for female offenders in prison substance abuse treatment programs. Preliminary findings of the effectiveness of therapeutic community (TC) treatment, modified for female offenders, relative to a control cognitive behavioral treatment condition, are presented. The hypothesis--that participants who fit into multiple diagnostic categories have more dysfunctional symptoms and behaviors at baseline--was confirmed; however, a hypothesized relationship between the number of Axis I diagnoses and 6 month treatment outcomes across five domains (mental health, trauma exposure, substance use, HIV needle risk behaviors, and HIV sexual risk) was not supported. Across all Axis I mental health groups, TC treatment was significantly more effective than the control condition overall, as well as on measures of mental health symptoms and HIV sexual risk. These findings suggest that this TC treatment program, as modified, is an effective model for women with varied diagnoses and diagnostic complexities. 相似文献
198.
Broman-Fulks JJ Green BA Olatunji BO Berman ME Arnau RC Deacon BJ Sawchuk CN 《Assessment》2008,15(2):188-203
Anxiety sensitivity has been implicated as a risk factor for the development and maintenance of panic and other anxiety disorders. Although researchers have generally assumed that anxiety sensitivity is a dimensional, rather than categorical, variable, recent taxometric research has raised questions concerning the accuracy of this assumption. The present study examined the latent structure of anxiety sensitivity by applying four taxometric procedures (MAXEIG, MAXCOV, MAMBAC, and L-Mode) to data collected from two large nonclinical samples (n = 1,025 and n = 744) using two distinct measures of anxiety sensitivity (Anxiety Sensitivity Profile and Anxiety Sensitivity Index-Revised). In contrast to previous taxometric analyses of anxiety sensitivity, results of the present research provided convergent evidence for a latent anxiety sensitivity dimension. Several potential explanations for the discrepancy between these findings and those of previous research are discussed, as well as the implications of these findings for the conceptualization and measurement of anxiety sensitivity. 相似文献
199.
200.
In order to estimate the effects of affluence on political attitudes, we conducted interviews with 342 people who had won the lottery between 1983 and 2000 in an Eastern state. A parallel survey of the general public was also conducted. Comparing winners of varying amounts, we find that lottery-induced affluence increases hostility toward estate taxes, marginally increases hostility towards government redistribution, but has little effect on broader attitudes concerning economic stratification or the role of government as a provider of social insurance. These results bolster previous findings suggesting that economic self-interest influences policy preferences when policy consequences are perceived as salient. At the same time, the findings suggest the limited influence that material concerns have on one's broad political outlook. 相似文献