全文获取类型
收费全文 | 3402篇 |
免费 | 116篇 |
国内免费 | 2篇 |
出版年
2019年 | 44篇 |
2018年 | 51篇 |
2017年 | 52篇 |
2016年 | 67篇 |
2015年 | 45篇 |
2014年 | 53篇 |
2013年 | 357篇 |
2012年 | 96篇 |
2011年 | 111篇 |
2010年 | 73篇 |
2009年 | 73篇 |
2008年 | 123篇 |
2007年 | 101篇 |
2006年 | 103篇 |
2005年 | 105篇 |
2004年 | 87篇 |
2003年 | 107篇 |
2002年 | 114篇 |
2001年 | 55篇 |
2000年 | 43篇 |
1999年 | 54篇 |
1998年 | 37篇 |
1997年 | 45篇 |
1996年 | 43篇 |
1995年 | 37篇 |
1994年 | 44篇 |
1993年 | 54篇 |
1992年 | 36篇 |
1991年 | 54篇 |
1990年 | 41篇 |
1989年 | 30篇 |
1988年 | 39篇 |
1987年 | 44篇 |
1986年 | 36篇 |
1985年 | 41篇 |
1984年 | 62篇 |
1983年 | 45篇 |
1982年 | 55篇 |
1981年 | 57篇 |
1980年 | 39篇 |
1979年 | 46篇 |
1978年 | 40篇 |
1977年 | 58篇 |
1976年 | 52篇 |
1975年 | 50篇 |
1974年 | 53篇 |
1973年 | 53篇 |
1972年 | 29篇 |
1967年 | 28篇 |
1966年 | 38篇 |
排序方式: 共有3520条查询结果,搜索用时 15 毫秒
261.
Dougherty DM Mathias CW Marsh DM Papageorgiou TD Swann AC Moeller FG 《Suicide & life-threatening behavior》2004,34(4):374-385
The purpose of this study was to examine the relationship between laboratory behavioral measured impulsivity (using the Immediate and Delayed Memory Tasks) and suicidal attempt histories. Three groups of adults were recruited, those with either: no previous suicide attempts (Control, n = 20), only a single suicide attempt (Single, n = 20), or multiple suicidal attempts (Multiple, n = 10). As hypothesized, impulsive responses increased with the number of suicide attempts (Control < Single < Multiple). This study helps to demonstrate how laboratory behavioral measures of impulsivity can be used to discriminate groups based on suicidal histories among samples not currently exhibiting significant suicidal behaviors. 相似文献
262.
Shea MT Stout RL Yen S Pagano ME Skodol AE Morey LC Gunderson JG McGlashan TH Grilo CM Sanislow CA Bender DS Zanarini MC 《Journal of abnormal psychology》2004,113(4):499-508
In this study, the authors examined time-varying associations between schizotypal (STPD), borderline (BPD), avoidant (AVPD), or obsessive-compulsive (OCPD) personality disorders and co-occurring Axis I disorders in 544 adult participants from the Collaborative Longitudinal Personality Disorders Study. The authors tested predictions of specific longitudinal associations derived from a model of crosscutting psychobiological dimensions (L. J. Siever & K. L. Davis, 1991) with participants with the relevant Axis I disorders. The authors assessed participants at baseline and at 6-, 12-, and 24-month follow-up evaluations. BPD showed significant longitudinal associations with major depressive disorder and posttraumatic stress disorder. AVPD was significantly associated with anxiety disorders (specifically social phobia and obsessive-compulsive disorder). Two of the four personality disorders under examination (STPD and OCPD) showed little or no association with Axis I disorders. 相似文献
263.
Lord CG Paulson RM Sia TL Thomas JC Lepper MR 《Journal of personality and social psychology》2004,87(6):733-749
Attitude representation theory (C. G. Lord & M. R. Lepper, 1999) explains both attitude-behavior consistency and attitude change with the same principles. When individuals respond evaluatively to an attitude object, they activate and combine assumptions about the attitude object with perceptions of the immediate situation. The assumptions activated can vary across time, even without additional information. Previous research has shown that individuals activate exemplars when answering attitude questions, attitude reports vary with the valence of the assumptions activated, and activating differently liked exemplars reduces attitude-behavior consistency. The present research completed study of the theoretical implications of exemplar stability by showing that individuals with temporally unstable exemplars, whether spontaneous (Experiment 1) or manipulated (Experiments 2 and 3), are more susceptible to subsequent attitude change than are individuals with stable exemplars. 相似文献
264.
Two experiments examined how the goals of self-presentation and maintenance of control over one's outcomes influence women's tendencies to make or to avoid making attributions to discrimination. Demonstrating the importance of self-presentational goals, Experiment 1 showed that targets of discrimination were just as likely as similar others to make attributions to discrimination under private reporting conditions, but they were significantly less likely to do so under public reporting conditions. This experiment also provided initial evidence that need for personal control increases discrimination attributions. Experiment 2 demonstrated that targets' minimization of discrimination, observed in public reporting conditions, was eliminated when the need to reassert personal control was induced. Both experiments also demonstrated that failing to view events as discrimination has negative psychological costs. 相似文献
265.
Charles M 《American journal of psychoanalysis》2004,64(3):305-19; discussion 301-4
This paper explores the issue of how character is created and re-created in the context of relationships. This theme, salient in the recent film The Hours, has been particularly problematic for creative women, who are often caught in tensions between self-development and relationship. Two case examples are given, in counterpoint to the film and to illustrations from Woolf's life and work. Through these various lenses, we can consider the complex interplays between our conjectures as to the expected price of relationship, and the actual price exacted as our various dramas unfold. 相似文献
266.
A 16-element movement sequence was taught under part-whole and whole-practice conditions. Participants (N = 18) produced a right-arm lever movement to sequentially presented target locations. The authors constructed part-whole practice by providing practice on only the 1st 8 elements on the 1st day of practice (100 repetitions of the 8-element sequence) and on all 16 elements on the 2nd day of practice (100 repetitions of the 16-element sequence). The whole-practice group practiced all 16 elements on both days (100 repetitions of the 16-element sequence per day). No differences in sequence structure or in movement duration of the 16-element sequence were noted on the retention test (Day 3). On transfer tests in which the 1st and last 8 elements were tested separately, however, the participants in the part-whole practice group performed more quickly than the participants in the whole-practice group, especially on the last 8 elements. Participants in the whole-practice group appeared to code the sequence so that it was relatively difficult to fully partition it into separate movements. Thus, on the transfer tests, there continued to be residual effects of the 8 elements that did not have to be produced but slowed down the rate of responding for the whole-practice group. That finding was not observed for the part-whole practice group. 相似文献
267.
Since 1915, statisticians have been applying Fisher'sZ-transformation to Pearson product-moment correlation coefficients. We offer new geometric interpretations of this transformation. 相似文献
268.
269.
Young JL Waehler CA Laux JM McDaniel PS Hilsenroth MJ 《Journal of personality assessment》2003,80(2):130-138
The Schwartz Outcome Scale (SOS-10; Blais et al., 1999) is a brief, cost free, and easy to administer assessment device designed to measure a broad domain of psychological health. The 4 studies using the SOS-10 reported here extend the initial reliability and validity studies beyond psychiatric patients in a hospital setting to examine (a) test-retest reliability in a college student population, (b) concurrent validity with college students using an indirect technique assessing maladjustment, (c) concurrent validity with college counseling center clients using a self-report measure of client distress, and (d) sensitivity to treatment changes with outpatient clients. These studies lend further support for using the SOS-10 as a measure of psychological well-being and as an outcome measure in varied settings. 相似文献
270.
In Experiment 1, participants were presented with pairs of stimuli (one visual and the other tactile) from the left and/or right of fixation at varying stimulus onset asynchronies and were required to make unspeeded temporal order judgments (TOJs) regarding which modality was presented first. When the participants adopted an uncrossed-hands posture, just noticeable differences (JNDs) were lower (i.e., multisensory TOJs were more precise) when stimuli were presented from different positions, rather than from the same position. This spatial redundancy benefit was reduced when the participants adopted a crossed-hands posture, suggesting a failure to remap visuotactile space appropriately. In Experiment 2, JNDs were also lower when pairs of auditory and visual stimuli were presented from different positions, rather than from the same position. Taken together, these results demonstrate that people can use redundant spatial cues to facilitate their performance on multisensory TOJ tasks and suggest that previous studies may have systematically overestimated the precision with which people can make such judgments. These results highlight the intimate link between spatial and temporal factors in determining our perception of the multimodal objects and events in the world around us. 相似文献