全文获取类型
收费全文 | 3293篇 |
免费 | 194篇 |
国内免费 | 3篇 |
专业分类
3490篇 |
出版年
2023年 | 22篇 |
2022年 | 25篇 |
2021年 | 43篇 |
2020年 | 82篇 |
2019年 | 85篇 |
2018年 | 104篇 |
2017年 | 111篇 |
2016年 | 138篇 |
2015年 | 75篇 |
2014年 | 114篇 |
2013年 | 389篇 |
2012年 | 159篇 |
2011年 | 187篇 |
2010年 | 91篇 |
2009年 | 106篇 |
2008年 | 164篇 |
2007年 | 150篇 |
2006年 | 136篇 |
2005年 | 120篇 |
2004年 | 90篇 |
2003年 | 114篇 |
2002年 | 90篇 |
2001年 | 58篇 |
2000年 | 62篇 |
1999年 | 46篇 |
1998年 | 41篇 |
1997年 | 40篇 |
1996年 | 27篇 |
1994年 | 24篇 |
1993年 | 17篇 |
1992年 | 28篇 |
1991年 | 23篇 |
1990年 | 23篇 |
1989年 | 21篇 |
1988年 | 26篇 |
1987年 | 28篇 |
1986年 | 19篇 |
1985年 | 20篇 |
1984年 | 27篇 |
1983年 | 23篇 |
1982年 | 26篇 |
1981年 | 22篇 |
1980年 | 21篇 |
1979年 | 22篇 |
1978年 | 20篇 |
1977年 | 21篇 |
1976年 | 19篇 |
1975年 | 23篇 |
1974年 | 22篇 |
1973年 | 21篇 |
排序方式: 共有3490条查询结果,搜索用时 0 毫秒
951.
Arriaga XB Reed JT Goodfriend W Agnew CR 《Journal of personality and social psychology》2006,91(6):1045-1065
The authors propose specific temporal profiles that reflect certainty versus doubt about where a partner stands with respect to a dating relationship over time. Two multiwave longitudinal studies focused on within-participant changes in perceived partner commitment. Results from multilevel modeling indicate that individuals whose perceptions of partner commitment fluctuate over time were more likely to be in a relationship that eventually ended than were individuals whose perceptions remained relatively steady. For individuals in recently initiated relationships, the association of fluctuation in perceived partner commitment with later breakup was significant regardless of the initial level of perceived partner commitment or the trend, and for all participants, it remained significant when initial level, trend over time, and fluctuation over time of other meaningful variables were controlled. 相似文献
952.
A handful of studies have revealed that withholding a response to a sound causes impaired responding to that sound when subsequently presented (Buchner & Steffens, 2001; Mondor, Leboe, & Leboe, 2005). In the present study, we investigated whether a switch in the location of a repeated sound might represent an additional source of this auditory negative priming effect. In all three of our experiments, participants performed a series of trials in which they withheld a response to a dichotic pair of prime sounds presented to each ear. A dichotic pair of probe sounds was then presented to each ear, and the participants were required to categorize one of them. Across these experiments, the participants were slower to categorize only repeated sounds that were presented in opposite locations. 相似文献
953.
Three psychological levels at which an object may be processed have been characterized by Norman (2004) in terms of the object's appearance, its usability, and its capacity to elicit memories. A series of experiments was carried out to investigate participants' choices among valued objects recalled in accordance with these three criteria. It was found consistently that objects selected for their capacity to elicit memories--here termed mnemoactive objects--were valued significantly more than the other objects. Even the financial or social importance of an object was outweighed by the importance of its memory link; possible implications for the economic analysis of subjective well-being are briefly discussed. The same pattern of mnemoactive dominance was found across age and gender. Appropriate choice of objects may allow an individual to exert a degree of indirect voluntary control over the activation of involuntary autobiographical memories, providing a new perspective on Proust's approach to memory. 相似文献
954.
Bagby RM Nicholson RA Bacchiochi JR Ryder AG Bury AS 《Journal of personality assessment》2002,78(1):69-86
The objective of this study was to examine the relative effectiveness of the Minnesota Multiphasic Personality Inventory-2 (MMPI-2) and the Personality Assessment Inventory (PAI) validity scales and indexes to detect malingering. Research participants were either informed (coached) or not informed (uncoached) about the presence and operating characteristics of the validity scales and instructed to fake bad on both the MMPI-2 and PAI. The validity scale and index scores produced by these research participants were then compared to those scores from a bona fide sample of psychiatric patients (n = 75). Coaching had no effect on the ability of the research participants to feign more successfully than those participants who received no coaching. For the MMPI-2, the Psychopathology F scale, or F(p), proved to be the best at distinguishing psychiatric patients from research participants instructed to malinger, although the other F scales (i.e., F and Fb) were also effective. For the PAI, the Rogers Discriminant Function index (RDF) was clearly superior to the other PAI fake-bad validity indicators; neither the Negative Impression Management scale nor Malingering Index were effective at detecting malingered profiles in this study. Overall, RDF proved to be marginally superior to F and F(p) in distinguishing MMPI-2 and PAI protocols produced by research participants asked to malinger and psychiatric patients. Both the RDF and the F and F(p) scales, however, were able to increase the predictive capability of one another. 相似文献
955.
Arndt J Reder LM 《Journal of experimental psychology. Learning, memory, and cognition》2002,28(5):830-842
Dual-process models of the word-frequency mirror effect posit that low-frequency words are recollected more often than high-frequency words, producing the hit rate differences in the word-frequency effect, whereas high-frequency words are more familiar, producing the false-alarm-rate differences. In this pair of experiments, the authors demonstrate that the analysis of receiver operating characteristic (ROC) curves provides critical information in support of this interpretation. Specifically, when participants were required to discriminate between studied nouns and their plurality reversed complements, the ROC curve was accurately described by a threshold model that is consistent with recollection-based recognition. Further, the plurality discrimination ROC curves showed characteristics consistent with the interpretation that participants recollected low-frequency items more than high-frequency items. 相似文献
956.
Bagby RM Ryder AG Ben-Dat D Bacchiochi J Parker JD 《Journal of personality disorders》2002,16(4):304-316
Confirmatory factor analysis (CFA) was used to determine whether the latent structure underlying the items composing the MMPI-2 Personality Psychopathology Five scales (PSY-5; Harkness, McNulty, & Ben-Porath, 1995) is representative of the theoretical model that informed their construction. Results from the CFA revealed a good fit between the hypothesized five-factor model and the obtained latent factor structure in both clinical (n = 284) and nonclinical (n = 351) samples. Moreover, the PSY-5 model proved to be a better fit than a random five-factor model and a one-factor model. Correlations between the PSY-5 scales and a set of MMPI-2 (DSM-IV) personality disorder scales provided additional evidence of convergent and discriminant validity. 相似文献
957.
Jones AD Cho RY Nystrom LE Cohen JD Braver TS 《Cognitive, affective & behavioral neuroscience》2002,2(4):300-317
A growing body of evidence from functional neuroimaging and computational modeling studies indicates that the anterior cingulate cortex (ACC) detects the presence of response conflict and conveys this information to other brain regions, enabling subsequent adjustments in cognitive control. The present study examined previous empirical findings of increased ACC for low-frequency stimuli across three distinct speeded response tasks (two-alternative forced choice, go/no-go, and oddball). Simulations conducted in a neural network model incorporating sequential priming mechanisms (developed in Cho et al., 2002) confirmed that a computational measure of response conflict was higher on low-frequency trials across all three tasks. In addition, the model captured detailed aspects of behavioral reaction time and accuracy data, predicted the dynamics of ACC activity related to trial sequence effects, and provided evidence for the functional role of conflict information in performance monitoring and optimization. The results indicate that the conflict-monitoring hypothesis, augmented by mechanisms for encoding stimulus history, can explain key phenomena associated with performance in sequential speeded response tasks. 相似文献
958.
959.
Nicholls AP Jones DM 《Journal of experimental psychology. Learning, memory, and cognition》2002,28(1):12-28
Adding an irrelevant item to the end of an auditory to-be-remembered list increases error on the last list items appreciably, known as the suffix effect. The phenomenon of auditory capture (e.g., Bregman & Rudnicky, 1975), namely, the tendency for a sequence of similar items to form a stream that at the same time isolates perceptually dissimilar members of the sequence, is exploited to explore the suffix effect. Irrelevant items interleaved between to-be-remembered items are used to capture the suffix with the aim of reducing its impact. Four experiments illustrate how the properties of the irrelevant sequence promote capture. The results are problematic for models of the suffix that involve masking of the last list item; instead, models based on grouping are favored. 相似文献
960.
When asked to hold an infant, 60-85% of adults hold on their left, so that the infant's head is to the left of their midline (Brüser, 1981; de Chateau, 1983; Saling & Tyson, 1981). The same group bias has been found even when persons are merely asked to imagine holding an infant (Nakamichi & Takeda, 1995; Harris, Almerigi, & Kirsch, 2000). A number of variables have been found to contribute modestly to the bias, including the sex and handedness of the holder. In the current study, the role of a new variable is investigated, namely, the feeling of comfort for holding an infant on a particular side as indexed by one's foot preference for acts of stabilizing or postural support. To test this hypothesis, 282 right-handed college students (218 women, 64 men) were given the imagine-hold task along with 4 questions about their foot preference for posture and balance. The results showed that, at least for women, the two measures were modestly but significantly related. 相似文献