全文获取类型
收费全文 | 22915篇 |
免费 | 123篇 |
国内免费 | 3篇 |
出版年
2020年 | 46篇 |
2019年 | 63篇 |
2018年 | 3539篇 |
2017年 | 2862篇 |
2016年 | 2307篇 |
2015年 | 234篇 |
2014年 | 122篇 |
2013年 | 324篇 |
2012年 | 653篇 |
2011年 | 2486篇 |
2010年 | 2571篇 |
2009年 | 1525篇 |
2008年 | 1780篇 |
2007年 | 2251篇 |
2006年 | 116篇 |
2005年 | 293篇 |
2004年 | 228篇 |
2003年 | 180篇 |
2002年 | 121篇 |
2001年 | 88篇 |
2000年 | 102篇 |
1999年 | 54篇 |
1998年 | 68篇 |
1997年 | 43篇 |
1996年 | 41篇 |
1995年 | 28篇 |
1994年 | 28篇 |
1992年 | 31篇 |
1991年 | 60篇 |
1990年 | 45篇 |
1989年 | 33篇 |
1988年 | 31篇 |
1987年 | 32篇 |
1986年 | 31篇 |
1985年 | 29篇 |
1983年 | 25篇 |
1982年 | 32篇 |
1981年 | 35篇 |
1979年 | 29篇 |
1978年 | 28篇 |
1977年 | 26篇 |
1976年 | 29篇 |
1975年 | 29篇 |
1974年 | 23篇 |
1973年 | 27篇 |
1971年 | 22篇 |
1970年 | 24篇 |
1969年 | 22篇 |
1968年 | 24篇 |
1967年 | 27篇 |
排序方式: 共有10000条查询结果,搜索用时 15 毫秒
161.
Lydia O'Donnell Eric Vrba Melanie Miller Kim Dash Heidi Kar Gerald A. Reed 《American journal of community psychology》2020,65(3-4):397-406
This study explores connections between inward-directed violence and outward-directed violence using data from the Reach for Health sample, which was originally recruited in the 1990s from three middle schools in economically distressed, predominantly African American neighborhoods of New York City. Now in their thirties, participants (N = 595) completed surveys assessing current suicidal thoughts and behaviors as well as other violence involvements, including intimate partner violence victimization and perpetration. About 10% of males and females reported any suicidal ideation or attempt in the past 12 months. In logistic regression analyses adjusting for sociodemographics, prior reports of feeling blue in middle school (OR: 1.12, CI: 1.02–4.39) and young adult suicidality (OR: 2.54, CI: 1.30–4.95) are significantly related to later suicidality. So are concurrent aggressive behaviors, including reports of physical fighting outside the home (OR: 2.70, CI: 1.29–5.67) and IPV perpetration (OR: 2.09, CI: 1.11–3.94). Neither IPV victimization nor witnessing neighborhood violence is correlated. Findings shed light on the persistence of suicidality in the lives of those who come of age, and often remain, in communities with high levels of poverty, and confirm linkages of suicidality with externally directed aggression. Life-stage interventions are needed to counter the interwoven causes and consequences of multiple forms of violence. 相似文献
162.
Philosophia - In contemporary philosophy of action, the existence of intentional and unintentional action is relatively uncontroversial. What is controversial is whether there exists a third kind... 相似文献
163.
Justin Miller 《Journal of the history of the behavioral sciences》1983,19(2):153-172
Three distinct constructions of transference which have related though differentiable histories can be identified in Freud's writings. The postulation of discrete meta-psychological, clinical, and universal constructions was completed by 1915, although many significant revisions within those constructions were made thereafter. Most significant is the distinction drawn between the clinical and universal constructions which (while both are founded on the metapsychological construction) facilitates recognition of cultural critical uses of transference as distinct from the clinical transference phenomena and as applicable far beyond the confines of psychopathology. 相似文献
164.
Courtland S. Hyatt David S. Chester Amos Zeichner Joshua D. Miller 《Aggressive behavior》2020,46(3):266-277
Multiple reviews and meta-analyses have identified the low pole of the Five-Factor Model (FFM) Agreeableness (also called Antagonism) as the primary domain-level personality correlates of aggression across self-report and behavioral methodologies. In the current study, we expand on this literature by investigating the relations between FFM facets and aggressive behavior as measured by laboratory competitive reaction time tasks (CRTTs). Across three samples (total N = 639), we conducted weighted mean analyses, multiple regression analyses, and dominance analyses to determine which FFM facets were the strongest predictors of aggression within and across domains. These analyses suggested that facets of Agreeableness were among the strongest consistent predictors of CRTT aggression, including Sympathy (r = −.21) and Cooperation (r = −.14), but facets from other FFM domains also yielded meaningful relations (e.g., Anger from Neuroticism; r = .17). We conclude by discussing these results in the context of controversies surrounding laboratory aggression paradigms and emphasizing the importance of considering small effect sizes in the prediction of societally harmful behavior like aggression. 相似文献
165.
John Monahan Anne Metz Brandon L. Garrett Alexander Jakubow 《Behavioral sciences & the law》2020,38(1):1-11
Research on risk assessment in sentencing has focused heavily on the role of judges. Ignoring the role of other courtroom actors in the sentencing process, however, leaves unexamined the potentially significant effects on judicial decision making of arguments made by prosecutors and defense attorneys at sentencing hearings. Unduly focusing on judges also overlooks the vast majority of sentences arrived at through negotiated guilty pleas. We explored the extent to which considerations of risk are made among prosecutors and defense attorneys when advocating for given sentences in open court or during plea negotiations. We surveyed all prosecutors and defense attorneys in 14 judicial circuits in Virginia and found that most prosecutors and defense attorneys at least “sometimes” explicitly invoked actuarial risk estimates both at sentencing hearings and during plea negotiations. However, defense attorneys were much more likely than prosecutors to be averse to the use of risk assessment in either form of case disposition. 相似文献
166.
Michelle D. Miller John J. Doherty Nicholas M. Butler Wade G. Coull 《Applied cognitive psychology》2020,34(3):710-723
Ubiquitous mobile technology is part of contemporary life, bringing with it the potential for distraction and reduction in performance associated with multitasking. The predisposition toward dysfunctional multitasking may be shaped in part by beliefs that individuals hold about memory and attention. The issue is particularly pressing for college students, given established links between distraction, multitasking, and learning. This project assessed the impact of an online learning module on beliefs about attention, memory, and learning in college students. It also contrasted these beliefs in a college and non-college community sample. Significant reductions in counterproductive beliefs were associated with completing the module; counterproductive beliefs were also no more prevalent in the college vs. the non-college sample. Our findings suggest that brief online modules are a practical way to address counterproductive beliefs related to multitasking with technology, and add to the literature on metacognition, attention, and multitasking in college and non-college populations. 相似文献
167.
168.
Kahler CW Brown RA Ramsey SE Niaura R Abrams DB Goldstein MG Mueller TI Miller IW 《Journal of abnormal psychology》2002,111(4):670-675
Negative mood, depressive symptoms, and major depressive episodes (MDEs) were examined in 179 smokers with a history of major depression in a trial comparing standard smoking cessation treatment to treatment incorporating cognitive-behavioral therapy for depression (CBT-D). Early lapses were associated with relatively large increases in negative mood on quit date. Mood improved in the 2 weeks after quit date among those returning to regular smoking but not among those smoking moderately. Continuous abstinence was associated with short- and long-term reductions in depressive symptoms. MDE incidence during follow-up was 15.3% and was not associated with abstinence. Unexpected was that CBT-D was associated with greater negative mood and depressive symptoms and increased MDE risk. Results suggest complex bidirectional associations between affect and smoking outcomes. 相似文献
169.
In 1990 Tannen reported that men have fewer close friends than women, men discuss less intimate topics with their friends than women, and men and women respond differently to close friends' problems. 168 students completed a three-page survey designed to examine Tannen's claims. Consistent with Tannen's observations, men discussed less intimate topics (politics and school or work) with their five closest friends and reportedly were less likely to comfort or listen to their friends' problems than women were. Inconsistent with Tannen's statements, these women and men did not differ in the number of close friends they reported having or in the likelihood of offering advice when presented with a friend's problem. Present self-reports corroborate other researchers who questioned Tannen's findings and concluded that sex differences in interpersonal communication are small. 相似文献
170.
In the first part of this paper we review evidence suggesting that there exists a mechanism that selects input on the basis of its similarity to the required action. This response-based input selection differs from the more established space- and object-based input selection in that it is not constrained by the structure of the input. Our evidence suggests that the two-choice Stroop effect is caused by this response-based selection mechanism. By contrast, it is known that the flanker effect is determined by the space- and object- based selection mechanisms. We explore whether the conflict resolution of the Stroop and flanker tasks is different as well by embedding these two tasks in a PRP (Psychological Refractory Period) paradigm. We show that the Stroop and the PRP effects are additive whereas the flanker and the PRP effects are underadditive, suggesting that the processes in charge of the conflict resolution in the Stroop and the flanker tasks are indeed different. We discuss possible reasons for this difference, and discuss possible ways in which the response-based mechanism can be implemented in information processing models. 相似文献