全文获取类型
收费全文 | 3590篇 |
免费 | 221篇 |
出版年
2023年 | 27篇 |
2022年 | 20篇 |
2021年 | 56篇 |
2020年 | 89篇 |
2019年 | 99篇 |
2018年 | 143篇 |
2017年 | 149篇 |
2016年 | 152篇 |
2015年 | 119篇 |
2014年 | 132篇 |
2013年 | 488篇 |
2012年 | 222篇 |
2011年 | 228篇 |
2010年 | 119篇 |
2009年 | 133篇 |
2008年 | 171篇 |
2007年 | 153篇 |
2006年 | 171篇 |
2005年 | 136篇 |
2004年 | 111篇 |
2003年 | 129篇 |
2002年 | 93篇 |
2001年 | 41篇 |
2000年 | 50篇 |
1999年 | 51篇 |
1998年 | 46篇 |
1997年 | 42篇 |
1996年 | 33篇 |
1995年 | 34篇 |
1994年 | 34篇 |
1993年 | 41篇 |
1992年 | 19篇 |
1991年 | 24篇 |
1990年 | 18篇 |
1989年 | 11篇 |
1988年 | 17篇 |
1987年 | 13篇 |
1986年 | 12篇 |
1985年 | 19篇 |
1984年 | 26篇 |
1983年 | 14篇 |
1982年 | 19篇 |
1981年 | 12篇 |
1980年 | 15篇 |
1979年 | 12篇 |
1978年 | 9篇 |
1977年 | 11篇 |
1976年 | 13篇 |
1973年 | 6篇 |
1972年 | 6篇 |
排序方式: 共有3811条查询结果,搜索用时 15 毫秒
991.
The emergent coordination of cognitive function 总被引:1,自引:0,他引:1
Kello CT Beltz BC Holden JG Van Orden GC 《Journal of experimental psychology. General》2007,136(4):551-568
1/f scaling has been observed throughout human physiology and behavior, but its origins and meaning remain a matter of debate. Some argue that it is a byproduct of ongoing processes in the brain or body and therefore of limited relevance to psychological theory. Others argue that 1/f scaling reflects a fundamental aspect of all physiological and cognitive functions, namely, that they emerge in the balance of independent versus interdependent component activities. In 4 experiments, series of key-press responses were used to test between these 2 alternative explanations. The critical design feature was to take 2 measures of each key-press response: reaction time and key-contact duration. These measures resulted in 2 parallel series of intrinsic fluctuations for each series of key-press responses. Intrinsic fluctuations exhibited 1/f scaling in both reaction times and key-contact durations, yet the 2 measures were uncorrelated with each other and separately perturbable. These and other findings indicate that 1/f scaling is too pervasive to be idiosyncratic and of limited relevance. It is instead argued that 1/f scaling reflects the coordinative, metastable basis of cognitive function. 相似文献
992.
Agnew CR Hoffman AM Lehmiller JJ Duncan NT 《Personality & social psychology bulletin》2007,33(11):1559-1571
Applying constructs from the investment model used traditionally to understand interpersonal commitment, the present investigation seeks to elucidate social cognitive antecedents of commitment to the war on terror waged by the United States. In Study 1, satisfaction with, investments in, and alternatives to the war on terror predict levels of commitment to the war beyond several important control variables. In Study 2, levels of satisfaction with, investments in, and alternatives to the war are experimentally manipulated. The highest levels of commitment to the war are observed among participants exposed to a high satisfaction, high investment, and low alternatives scenario, and the lowest levels are among those exposed to a low satisfaction, low investment, and high alternatives scenario. These results support broadening the targets of commitment normally considered within the context of the investment model and suggest applying relational models to understanding broader societal concerns. 相似文献
993.
We examine whether two general dimensions of sociopolitical belief—right-wing authoritarianism (RWA) and social dominance orientation (SDO)—are rooted in insecure psychological attachment. Based on an undergraduate sample ( N = 255), we model the relations among attachment styles, general worldviews, RWA, and SDO. A structural equation model indicated that anxious attachment led to RWA but not SDO and that this effect was mediated by the belief that the world is a dangerous place. In contrast, avoidant attachment led to SDO but not RWA, and this effect was mediated by the belief that the world is an uncaring, competitive jungle in which people are motivated to maximize personal utility. We discuss the implications of these findings for the nature and origins of political conservatism. 相似文献
994.
995.
Jonathan W. Kanter Patrick S. Mulick Andrew M. Busch Kristoffer S. Berlin Christopher R. Martell 《Journal of psychopathology and behavioral assessment》2007,29(3):191-202
In Behavioral Activation (BA) for depression (Martell, C. R., Addis, M. E., & Jacobson, N. S. (2001)), which has recently
received empirical support in a large randomized trial, therapists pay close attention to the function of behavior and the
role of aversive controlling stimuli and escape and avoidance behavior in depression. A key variable to measure in studies
of BA is when and how clients become more activated over the course of treatment. This study sought to develop an initial
set of items for the Behavioral Activation for Depression Scale (BADS), submit these items to an exploratory factor analysis
in an initial administration (Study 1, N = 391), and submit the resulting scale to a confirmatory factor analysis in a second administration (Study 2, N = 319). Results indicated four factors (Activation, Avoidance/Rumination, Work/School Impairment, and Social Impairment)
with good factor structure, internal consistency, and test-retest reliability. Evidence for construct and predictive validity
is presented. 相似文献
996.
John T. Mitchell Nathan A. Kimbrel Natalie E. Hundt Amanda R. Cobb Rosemery O. Nelson-Gray Christopher M. Lootens 《欧洲人格杂志》2007,21(7):869-887
Reinforcement Sensitivity Theory (RST) and the Five-Factor Model (FFM) are two prominent personality accounts that have emerged from different backgrounds. Although the two accounts are applied to similar research topics, there is limited empirical work examining the correspondence between them. The current study explored the relationship between RST-based personality traits and the FFM domains and facets in an undergraduate sample (n = 668). Regression analyses indicated that Sensitivity to Punishment (SP) was positively associated with Neuroticism and Agreeableness, and negatively associated with Extraversion, Openness, and Conscientiousness. In contrast, Sensitivity to Reward (SR) was positively associated with Extraversion and Neuroticism, and negatively associated with Agreeableness and Conscientiousness. Exploratory analyses at the facet level specified the relationship between SP, SR, and each domain. A factor analysis was also conducted to explore the higher-order factor structure of RST and the FFM domains. Three factors emerged, which we labelled SP, Stability-Impulsivity, and Sensation Seeking. Taken together, these findings suggest that there is substantial overlap between these two accounts of personality. Copyright © 2007 John Wiley & Sons, Ltd. 相似文献
997.
Prior research has demonstrated that antisocial behavior, substance-use disorders, and personality dimensions of aggression and impulsivity are indicators of a highly heritable underlying dimension of risk, labeled externalizing. Other work has shown that individual trait constructs within this psychopathology spectrum are associated with reduced self-monitoring, as reflected by amplitude of the error-related negativity (ERN) brain response. In this study of undergraduate subjects, reduced ERN amplitude was associated with higher scores on a self-report measure of the broad externalizing construct that links these various indicators. In addition, the ERN was associated with a response-locked increase in anterior theta (4-7 Hz) oscillation; like the ERN, this theta response to errors was reduced among high-externalizing individuals. These findings suggest that neurobiologically based deficits in endogenous action monitoring may underlie generalized risk for an array of impulse-control problems. 相似文献
998.
The Patient Health Questionnaire-9 (PHQ-9; R. L. Spitzer, K. Kroenke, J. B. W. Williams, & The Patient Health Questionnaire Primary Care Study Group, 1999), modified to ask about the worst period of depression lifetime, was validated against lifetime mood disorder diagnoses established by the Structured Clinical Interview for DSM-IV (SCID; M. B. First, R. L. Spitzer, M. Gibbon, & J. B. W. Williams, 2001) in 526 participants. PHQ-9 dichotomous scores corresponded highly with major depressive episode (MDE) Criterion A, MDE, and major depressive disorder (MDD), odds ratios >or= 9.5, and area under the receiver operating characteristic curve (AUC) >or= 0.84. The continuous scale score was higher in participants who did (M=17.14, SD=7.36) than in those who did not (M=6.05, SD=6.29) meet MDE Criterion A, t(524)=18.09, p<.001; was correlated with number of MDE Criterion A symptoms, r(525)=.67, p<.001; and detected MDE Criterion A (AUC=0.88). The PHQ-9 as a lifetime measure may be used to complement or replace more costly interview assessments. 相似文献
999.
Kathleen Galek Neal Krause Christopher G. Ellison Taryn Kudler Kevin J. Flannelly 《Journal of Adult Development》2007,14(1-2):16-25
The current study examined the connections among religious doubt, mental health, and aging in a nationwide sample of individuals
18 years and older (N = 1629). Findings indicate that that religious doubt emerging from the recognition of suffering and evil in the world has
a deleterious impact on mental health. Results also show that as people grow older, religious doubts continue to be associated
with psychopathology, but the magnitude of this association becomes weaker across age categories. In other words, the impact
of doubt on mental distress declines as one ages. These effects were found across various measures of mental distress, including
depression, general anxiety, interpersonal sensitivity, paranoia, hostility, and obsessive-compulsive symptoms. Findings are
explored within the context of psychosocial development and the experiential trajectory of religious maturity. 相似文献
1000.
Linda Kerswell Paul D Siakaluk Penny M Pexman Christopher R Sears William J Owen 《Revue canadienne de psychologie expérimentale》2007,61(4):322-327
This experiment examined how the characteristics of homophones and their mates influence homophone effects, as a function of task demands. Two types of homophones were presented: 1) low-frequency homophones with higher-frequency mates that are not animal names (e.g., maid--made), and 2) low-frequency homophones with mates that are, on average, of equivalent frequency and are animal names (e.g., foul--fowl). We observed a double dissociation: In the lexical decision task (LDT), there was a homophone effect for the first type of homophones but not for the second, whereas in the semantic categorization task (SCT) the opposite was true. These results suggest that in these tasks the effects of homophony arise when the homophone's mate creates competition in terms of the type of processing emphasized in the task, namely, orthographic processing in the LDT and semantic processing in the SCT. 相似文献