全文获取类型
收费全文 | 2281篇 |
免费 | 157篇 |
国内免费 | 1篇 |
出版年
2023年 | 10篇 |
2022年 | 18篇 |
2021年 | 30篇 |
2020年 | 57篇 |
2019年 | 73篇 |
2018年 | 99篇 |
2017年 | 104篇 |
2016年 | 91篇 |
2015年 | 67篇 |
2014年 | 100篇 |
2013年 | 315篇 |
2012年 | 120篇 |
2011年 | 146篇 |
2010年 | 86篇 |
2009年 | 81篇 |
2008年 | 110篇 |
2007年 | 108篇 |
2006年 | 81篇 |
2005年 | 84篇 |
2004年 | 99篇 |
2003年 | 74篇 |
2002年 | 71篇 |
2001年 | 30篇 |
2000年 | 28篇 |
1999年 | 31篇 |
1998年 | 17篇 |
1997年 | 20篇 |
1996年 | 32篇 |
1995年 | 22篇 |
1994年 | 23篇 |
1993年 | 15篇 |
1992年 | 12篇 |
1991年 | 12篇 |
1990年 | 8篇 |
1989年 | 10篇 |
1988年 | 9篇 |
1987年 | 10篇 |
1986年 | 10篇 |
1985年 | 11篇 |
1984年 | 17篇 |
1983年 | 6篇 |
1982年 | 10篇 |
1981年 | 7篇 |
1980年 | 13篇 |
1979年 | 11篇 |
1978年 | 8篇 |
1977年 | 5篇 |
1975年 | 9篇 |
1973年 | 7篇 |
1971年 | 3篇 |
排序方式: 共有2439条查询结果,搜索用时 31 毫秒
151.
Jonathan S. Abramowitz Shannon M. Blakey Lillian Reuman Jennifer L. Buchholz 《Behavior Therapy》2018,49(3):311-322
The beneficial effects of cognitive-behavioral interventions (particularly exposure and response prevention) for OCD are among the most consistent research findings in the mental health literature. Nevertheless, even after an adequate trial, many individuals experience residual symptoms, and others never receive adequate treatment due to limited access. These and other issues have prompted clinicians and researchers to search for ways to improve the conceptual and practical aspects of existing treatment approaches, as well as look for augmentation strategies. In the present article, we review a number of recent developments and new directions in the psychological treatment of OCD, including (a) the application of inhibitory learning approaches to exposure therapy, (b) the development of acceptance-based approaches, (c) involvement of caregivers (partners and parents) in treatment, (d) pharmacological cognitive enhancement of exposure therapy, and (e) the use of technology to disseminate effective treatment. We focus on both the conceptual/scientific and practical aspects of these topics so that clinicians and researchers alike can assess their relative merits and disadvantages. 相似文献
152.
153.
Ann Galizio Charles C. J. Frye Jeremy M. Haynes Jonathan E. Friedel Brooke M. Smith Amy L. Odum 《Journal of the experimental analysis of behavior》2018,109(1):210-237
The present study examined persistence and relapse of reinforced behavioral variability in pigeons. Pigeons emitted four‐response sequences across two keys. Sequences produced food according to a lag schedule, in which a response sequence was followed by food if it differed from a certain number of previous sequences. In Experiment 1, food was delivered for sequences that satisfied a lag schedule in both components of a multiple schedule. When reinforcement was removed for one component (i.e., extinction), levels of behavioral variability decreased for only that component. In Experiment 2, food was delivered for sequences satisfying a lag schedule in one component of a multiple schedule. In the other component, food was delivered at the same rate, but without the lag variability requirement (i.e., yoked). Following extinction, levels of behavioral variability returned to baseline for both components after response‐independent food delivery (i.e., reinstatement). In Experiment 3, one group of pigeons responded on a lag variability schedule, and the other group responded on a lag repetition schedule. For both groups, levels of behavioral variability increased when alternative reinforcement was suspended (i.e., resurgence). In each experiment, we observed some evidence for extinction‐induced response variability and for variability as an operant dimension of behavior. 相似文献
154.
Salience Versus Proportional Reasoning: Rethinking the Mechanism Behind Graphical Display Effects 下载免费PDF全文
Two experiments examined predictions from two separate explanations for previously observed display effects for communicating low‐probability risks: foreground:background salience and proportional reasoning. According to foreground:background salience, people's risk perceptions are based on the relative salience of the foreground (number of people harmed) versus the background (number of people at risk), such that calling attention to the background makes the risk seem smaller. Conversely, the proportional reasoning explanation states that what matters is whether the respondent attends to the proportion, which conveys how small the risk is. In Experiment 1, we made the background more salient via color and bolding; in contrast to the foreground:background salience prediction, this manipulation did not influence participants' risk aversion. In Experiment 2, we separately manipulated whether the foreground and the background were displayed graphically or numerically. In keeping with the proportional reasoning hypothesis, there was an interaction whereby participants given formats that displayed the foreground and background in the same modality (graphs or numbers, thereby making the proportion easier to form) saw the probability as smaller and were less risk averse than participants given the information in different modalities. There was also a main effect of displaying the background graphically, providing some support for foreground:background salience. In total, this work suggests that the proportional reasoning account provides a good explanation of many display effects related to communicating low‐probability risks, although there is some role for foreground:background salience as well. Copyright © 2018 John Wiley & Sons, Ltd. 相似文献
155.
156.
157.
Paulo César Morales Mayer Marcus Bentes de Carvalho Neto Jonathan L. Katz 《Journal of the experimental analysis of behavior》2018,109(2):365-379
The present study examined punishment of responding with histamine injection, and its potential to generate avoidance of punishment. Sprague–Dawley rats were trained under concurrent schedules in which responses on one lever (the punishment lever) produced food under a variable‐interval schedule, and under some conditions intermittent injections of histamine, which suppressed behavior. Responses on a second (avoidance) lever prevented histamine injections scheduled on the punishment lever. After stabilization of punished responding, a variable‐interval 15‐s schedule of cancellation of histamine (avoidance) was added for responding on the second/avoidance lever, without subsequent acquisition of responding on that lever. Progressive decreases in the length of the punishment variable‐interval schedule increased suppression on the punishment lever without increases in response rates on the avoidance lever. Exchanging contingencies on the levers ensured that response rates on the avoidance lever were sufficiently high to decrease the histamine injection frequency; nonetheless response rates on the avoidance lever decreased over subsequent sessions. Under no condition was responding maintained on the avoidance lever despite continued punishing effectiveness of histamine throughout. The present results suggest that avoidance conditioning is not a necessary condition for effective punishment, and confirm the importance of empirical rather than presumed categorization of behavioral effects of stimulus events. 相似文献
158.
Gulledge Jonathan P. Fernández-Carriba Samuel Rumbaugh Duane M. Washburn David A. 《The Psychological record》2015,65(1):203-207
The Psychological Record - The ability to interpret facial expressions of others is one of the more important abilities possessed by humans. However, is it possible for humans to interpret the... 相似文献
159.
160.
Tim Aubry Rebecca Cherner John Ecker Jonathan Jetté Jennifer Rae Stephanie Yamin John Sylvestre Jimmy Bourque Nancy McWilliams 《American journal of community psychology》2015,55(3-4):292-303
The rental of housing units by landlords to participants in Housing First (HF) programs is critical to the success of these programs. Therefore, it is important to understand the experiences of landlords with having these individuals as tenants. The paper presents findings of qualitative interviews with 23 landlords who rented to tenants from a HF program located in a small city and adjoining rural area in eastern Canada and in which approximately 75 % of tenants had been housed for at least six consecutive months at 2 years in the program. Findings showed that landlords are motivated to rent to HF tenants for financial and pro‐social reasons. They reported holding a range of positive, neutral, and negative perceptions of these tenants. They identified problems encountered with some HF tenants that included disruptive visitors, conflict with other tenants, constant presence in their apartments, and poor upkeep of units. On the other hand, landlords perceived HF tenants as being mostly good tenants who are similar to their other tenants. Implications for practice in the context of HF programs are discussed. 相似文献