全文获取类型
收费全文 | 2356篇 |
免费 | 141篇 |
专业分类
2497篇 |
出版年
2023年 | 15篇 |
2022年 | 21篇 |
2021年 | 20篇 |
2020年 | 51篇 |
2019年 | 73篇 |
2018年 | 80篇 |
2017年 | 78篇 |
2016年 | 82篇 |
2015年 | 81篇 |
2014年 | 87篇 |
2013年 | 274篇 |
2012年 | 158篇 |
2011年 | 156篇 |
2010年 | 90篇 |
2009年 | 87篇 |
2008年 | 104篇 |
2007年 | 127篇 |
2006年 | 89篇 |
2005年 | 91篇 |
2004年 | 95篇 |
2003年 | 94篇 |
2002年 | 91篇 |
2001年 | 37篇 |
2000年 | 30篇 |
1999年 | 40篇 |
1998年 | 32篇 |
1997年 | 29篇 |
1996年 | 25篇 |
1995年 | 25篇 |
1994年 | 24篇 |
1993年 | 25篇 |
1992年 | 10篇 |
1991年 | 17篇 |
1990年 | 11篇 |
1989年 | 13篇 |
1988年 | 8篇 |
1987年 | 8篇 |
1986年 | 8篇 |
1985年 | 13篇 |
1984年 | 5篇 |
1983年 | 5篇 |
1982年 | 5篇 |
1981年 | 9篇 |
1978年 | 11篇 |
1977年 | 5篇 |
1973年 | 8篇 |
1971年 | 4篇 |
1969年 | 7篇 |
1966年 | 7篇 |
1965年 | 4篇 |
排序方式: 共有2497条查询结果,搜索用时 15 毫秒
161.
A series of experiments demonstrates that consumers exhibit aversion to waste during forward-looking purchase. These experiments further reveal that such behavior is driven by distaste for unused utility, a reaction that is shown to be distinct from an aversion to squandering money. Waste aversion is especially pronounced when consumers anticipate future consequences and deprivation is salient. In addition to demonstrating robustness across consumers and marketing contexts, the results also demonstrate how waste aversion can lead to self-defeating behavior in which consumers forego desired utility. Finally, the present research demonstrates and discusses the implications of waste aversion for a variety of marketing issues, including buy-rent markets, bundling, and the fundamental distinction between goods and services. 相似文献
162.
Schwartz LA Kazak AE Derosa BW Hocking MC Hobbie WL Ginsberg JP 《Journal of clinical psychology in medical settings》2012,19(2):138-146
In addition to the potential for ongoing health concerns, adolescent and young adult (AYA) childhood cancer survivors frequently
report posttraumatic stress symptoms (PTSS). The current study examines whether beliefs about health moderate the relationship
between the number of health problems and PTSS 2 months later in 140 survivors. Beliefs, as measured by scales of the Health
Competence Beliefs Inventory (HCBI), negatively related to PTSS while health problems positively related to PTSS. Three scales
of the HCBI-health perceptions, satisfaction with healthcare and cognitive competence—were significant moderators. The relationship
between health problems and PTSS was stronger in the presence of less adaptive beliefs. These beliefs represent potentially
malleable intervention targets for reducing PTSS in childhood cancer survivors. 相似文献
163.
Drebing CE Mueller L Van Ormer EA Duffy P LePage J Rosenheck R Drake R Rose GS King K Penk W 《Psychological services》2012,9(1):49-63
The current study provides naturalistic data documenting the pathways-to-care to vocational services for 155 veterans who were receiving some form of mental health care from the Veterans Health Administration and had a vocational need but were not currently enrolled in vocational services. Of the participants, 94.2% had recognized their vocational need, 80.6% reported that they or someone else had sought help to alleviate the need, and 77.4% had previously received some form of vocational services. The median length of the participants' vocational need was more than 4.2 years. Delays associated with recognition, help-seeking, and treatment entry all contributed to the overall delay in entering appropriate care. Filtering factors associated with quicker recognition, seeking help, and receiving services included diagnosis, level of disability, type of vocational need, and support from primary providers, family, and friends. The results provide information for designing interventions to improve service entry by adults with mental health problems and vocational needs. 相似文献
164.
Heimbauer LA Conway CM Christiansen MH Beran MJ Owren MJ 《Behavior research methods》2012,44(3):733-741
The serial reaction time (SRT) task is a simple procedure in which participants produce differentiated responses to each of a series of stimuli presented at varying locations. Learning about stimulus order is revealed through decreased latencies for structured versus randomized sequences. Although widely used with humans and well suited to nonhumans, this paradigm is little used in comparative research. In the present article, we describe an SRT procedure that uses colored circles as stimuli, a circular layout of locations, and symmetrical joystick deflections as responses. In two experiments, we showed that four rhesus macaques (Macaca mulatta) learned to track sequences up to eight items long, with three animals showing faster responding to repeating sequences than to randomized versions. After extended training, these participants also showed evidence of faster responding at all positions within repeating sequences. This method minimizes response effort, equates effort and travel distance across stimulus locations, and is applicable to any joystick-capable species. 相似文献
165.
Russell E. Phillips Clara Michelle Cheng Carmen Oemig Lisa Hietbrink Erica Vonnegut 《Journal for the scientific study of religion》2012,51(1):156-172
Researchers have developed scales to measure religious coping among Christians, Jews, Muslims, and Hindus. However, there is no quantitative measure of religious coping for Buddhists. The present study describes the development and initial validation of a scale of Buddhist coping (BCOPE). Eight hundred sixty participants in the United States completed the BCOPE along with demographic information and scales of adjustment to stress. Construct validity of the BCOPE is demonstrated through exploratory and confirmatory factor analyses, which reveals 14 types of Buddhist coping. BCOPE subscales exhibited criterion validity through significant correlations with outcome measures. The BCOPE has incremental validity, predicting adjustment over and above demographic and global religious measures. The research and practical implications of the BCOPE are discussed. 相似文献
166.
Brown H Weighall A Henderson LM Gareth Gaskell M 《Journal of experimental child psychology》2012,112(1):56-72
Recent studies of adults have found evidence for consolidation effects in the acquisition of novel words, but little is known about whether such effects are found developmentally. In two experiments, we familiarized children with novel nonwords (e.g., biscal) and tested their recognition and recall of these items. In Experiment 1, 7-year-olds were then retested on either the same day or the following day to examine changes in performance after a short delay compared with a longer delay that included sleep. Experiment 2 used two age groups (7- and 12-year-olds), with all participants being retested 24h later. The 12-year-olds accurately recognized the novel nonwords immediately after exposure, as did the 7-year-olds in Experiment 2 (but not in Experiment 1), suggesting generally good initial rates of learning. Experiment 1 revealed improved recognition of the novel nonwords after both short (3- to 4-h) and longer (24-h) delays. In contrast, recall was initially poor but showed improvements only when children were retested 24h later, not after a 3- to 4-h delay. Similar improvements were observed in both age groups despite better overall performance in 12-year-olds. We argue that children, like adults, exhibit offline consolidation effects on the formation of novel phonological representations. 相似文献
167.
It has been argued that creativity evolved, at least in part, through sexual selection to attract mates. Recent research lends support to this view and has also demonstrated a link between certain dimensions of schizotypy, creativity, and short‐term mating. The current study delves deeper into these relationships by focusing on engagement in creative activity and employing an expansive set of personality and mental health measures (Five Factor Model, schizotypy, anxiety, and depression). A general tendency to engage in everyday forms of creative activity was related to number of sexual partners within the past year in males only. Furthermore, schizotypy, anxiety, and Neuroticism were all indirectly related to short‐term mating success, again for males only. The study provides additional support for predictions made by sexual selection theory that men have a higher drive for creative display, and that creativity is linked with higher short‐term mating success. The study also provides support for the contention that certain forms of mental illness may still exist in the gene pool because particular personality traits associated with milder forms of mental illness (i.e., Neuroticism & schizotypy) are also associated directly with creativity and indirectly with short‐term mating success. 相似文献
168.
With a multisource sample comprising 1,150 employees and 230 supervisors, we investigate the effect of leader goal orientation on leader's perceptions of unit performance. We propose that a leader's goal orientation indirectly impacts performance perceptions via the shared achievement goal adopted within the unit (i.e., unit goal orientation). Further, we hypothesize that the presence and impact of unit goal orientation depend on the work unit structure. We find general support for this moderated mediation model, with the strongest evidence being associated with the learning and prove dimensions of goal orientation. (PsycINFO Database Record (c) 2012 APA, all rights reserved). 相似文献
169.
Michael Inzlicht Jennifer N. Gutsell Lisa Legault 《Journal of experimental social psychology》2012,48(1):361-365
Humans are empathic animals. We automatically match other people's motor responses, allowing us to get “under the skin” of other people. Although this perception–action-coupling—a form of motor resonance—occurs spontaneously, this happens less readily with the outgroup (vs. the ingroup) and for those high (vs. low) in prejudice. Thus, prejudice diminishes our tendency to resonate with the outgroup. Here we suggest that the reverse is also possible—that resonating with the actions of an outgroup member can reduce prejudice. We predict, in other words, that explicitly mimicking the outgroup can reduce prejudice. Participants watched a 140-second video depicting actors repeatedly reaching for and drinking from a glass of water. They passively watched a video with Black actors; watched the video and mimicked the Black actors; or watched and mimicked a video with actors from their ingroup. Participants then completed the Affect Misattribution Procedure (Payne, Cheng, Govorun, & Stewart, 2005), a measure of implicit anti-Black prejudice, and an explicit symbolic racism measure. Results indicate that the outgroup-mimicry group had similar implicit preference for Blacks and Whites, unlike the other two groups, which preferred Whites over Blacks. The outgroup-mimicry group also reported less explicit racism towards Blacks than the ingroup-mimicry group, but no less than the ingroup-observation group. Mimicking specific outgroup members, therefore, reduces implicit, and possibly explicit, bias against the outgroup more generally. 相似文献
170.
Dishonest behavior can have various psychological outcomes. We examine whether one consequence could be the forgetting of moral rules. In 4 experiments, participants were given the opportunity to behave dishonestly, and thus earn undeserved money, by over-reporting their performance on an ability-based task. Before the task, they were exposed to moral rules (i.e., an honor code). Those who cheated were more likely to forget the moral rules after behaving dishonestly, even though they were equally likely to remember morally irrelevant information (Experiment 1). Furthermore, people showed moral forgetting only after cheating could be enacted but not before cheating (Experiment 2), despite monetary incentives to recall the rules accurately (Experiment 3). Finally, moral forgetting appears to result from decreased access to moral rules after cheating (Experiment 4). 相似文献