全文获取类型
收费全文 | 628篇 |
免费 | 16篇 |
出版年
2020年 | 6篇 |
2019年 | 9篇 |
2018年 | 9篇 |
2017年 | 10篇 |
2016年 | 12篇 |
2015年 | 8篇 |
2014年 | 10篇 |
2013年 | 90篇 |
2012年 | 16篇 |
2011年 | 14篇 |
2010年 | 6篇 |
2009年 | 18篇 |
2008年 | 16篇 |
2007年 | 27篇 |
2006年 | 10篇 |
2005年 | 20篇 |
2004年 | 11篇 |
2003年 | 19篇 |
2002年 | 17篇 |
2001年 | 13篇 |
2000年 | 12篇 |
1999年 | 8篇 |
1998年 | 12篇 |
1997年 | 10篇 |
1996年 | 8篇 |
1995年 | 9篇 |
1994年 | 13篇 |
1993年 | 8篇 |
1991年 | 5篇 |
1989年 | 8篇 |
1988年 | 6篇 |
1987年 | 8篇 |
1986年 | 5篇 |
1985年 | 7篇 |
1984年 | 7篇 |
1983年 | 10篇 |
1982年 | 7篇 |
1981年 | 7篇 |
1980年 | 9篇 |
1978年 | 14篇 |
1977年 | 7篇 |
1975年 | 6篇 |
1974年 | 11篇 |
1971年 | 8篇 |
1969年 | 5篇 |
1967年 | 7篇 |
1966年 | 6篇 |
1965年 | 5篇 |
1963年 | 5篇 |
1960年 | 6篇 |
排序方式: 共有644条查询结果,搜索用时 15 毫秒
41.
Michaelis BH Goldberg JF Davis GP Singer TM Garno JL Wenze SJ 《Suicide & life-threatening behavior》2004,34(2):172-176
Impulsivity and hostility are often thought to be interrelated among depressed patients with suicidal behavior, but few studies have examined this relationship empirically. In this study, we assessed trait impulsivity and hostility among 52 DSM-IV bipolar subjects with and without histories of suicide attempts. Impulsivity and hostility were correlated among attempters (r = .41, p = .03) but not non-attempters (r = .22, p = .28). As compared to non-attempters, attempters had significantly higher levels of overall hostility, more extensive subcomponents of hostility, and a trend toward higher overall impulsivity. Associations between lifetime suicide attempts and overall hostility were significant while controlling for current depression severity and lifetime illness duration. Aggression and impulsivity appear linked among bipolar patients with lifetime suicide attempts but may be independent constructs among non-attempters. The presence of both factors may elevate risk for suicidal behavior. 相似文献
42.
Bodner and Masson (2001) reported that masked repetition priming of lexical decisions is often greater when the repetition primes appear on a high, rather than a low, proportion of trials. They suggested that processing episodes are constructed for masked primes and that recruitment of those episodes is affected by the probability that the prime will be useful for processing the target. If context-sensitive recruitment of primes is a general mechanism, a similar effect should also occur in a nonbinary response task. In accord with this hypothesis, using the naming task and a 45-msec prime duration, we show that masked repetition priming effects for uppercase words, case-alternated words, and pseudohomophones were greater when .8 rather than .2 of the trials involved repetition (vs. unrelated) primes. Prime validity effects are consistent with a memory recruitment view of priming but may be difficult to explain using activation-based mechanisms. 相似文献
43.
44.
Pathways of Economic Influence on Adolescent Adjustment 总被引:1,自引:0,他引:1
Conger RD Conger KJ Matthews LS Elder GH 《American journal of community psychology》1999,27(4):519-541
An important part of a science aimed at the prevention of human dysfunction involves the development of empirically based models that identify processes of risk for or protection from emotional distress or behavioral problems over time. The present study developed and evaluated such a model that proposed two pathways through which family economic pressure was expected to influence change in adolescent internalizing symptoms (depression and anxiety) during the period from the eighth to the tenth grades. A total of 377 rural families in a midwestern state provided data for the analyses. The results were generally consistent with the conceptual model in that family economic pressure increased adolescent perceptions of family economic hardship, which, in turn, reduced the adolescent's sense of control or mastery over time. Lowered mastery was associated with increases in emotional distress. Also consistent with the model, prior levels of mastery appeared to reduce the magnitude of economic stress experienced by the adolescent, whereas prior emotional distress intensified the economic stress process. Although gender differences were found in these processes, the overall pattern of results suggests that girls and boys are both at risk for internalizing problems when families experience economic pressure. Implicatios of the findings for the dvelopment of effective preventive interventions with financially stressed families in rural areas are discussed. 相似文献
45.
The narratives of those with hepatitis C were viewed through the lens of Corbin and Strauss' [Corbin, J., & Strauss, A. (1988). Unending work and care: Managing chronic illness at home. The Jossey-Bass health series and The Jossey-Bass social and behavioral science series. San Francisco, CA: Jossey-Bass.] self-management model for chronic illness, using qualitative methodology. Fifteen Australian hepatitis C positive interviewees described the challenges and turning points in adjusting to their diagnosis. The data were analysed using open- and closed-coding methods. Support was found for a self-management model encompassing medical, emotional and life role facets for those adjusting to life with hepatitis C. Unique challenges emerged beyond those described by Corbin and Strauss (1988), namely that disclosure impacted both positively and negatively on the tasks of self-management. It was concluded that self-management may be compromised by disclosure, particularly distress derived from hepatitis C-related stigma. The self-management tasks described contribute to broadening clinicians' understanding of the challenges faced by those living with hepatitis C. 相似文献
46.
This research examined the relation between mothers' responses to children's questions about interparent conflict and children's adjustment. Participants were 134 mothers and their children (70 boys, 64 girls), aged 7 to 10. In each family, an act of intimate-partner violence (IPV) had recently occurred. Mothers' responses to children's questions about interparent conflict were assessed via a semistructured interview coded to reflect the extent to which the mothers' responses addressed the content of the children's questions. Mothers and children reported on physical IPV. Mothers also reported on interparent conflict, parent-child aggression, and maternal warmth. Children's adjustment was assessed via mothers' and children's reports at two time points 6 months apart. The extent to which mothers' responses addressed the content of the children's questions about interparent conflict was negatively associated with children's adjustment problems, after accounting for the frequency of physical IPV, frequency of interparent conflict, parent-child aggression, and maternal warmth. These associations emerged cross-sectionally and prospectively. However, in those prospective analyses that accounted for children's baseline levels of adjustment, maternal responsiveness was not associated with later children's adjustment problems. 相似文献
47.
The binary remember/know task requires participants to dichotomize their subjective recognition experiences into those with recollection and those only with familiarity. Many variables have produced dissociative effects on remember/know judgments. In contrast, having participants make independent recollection/familiarity ratings has consistently produced parallel effects, suggesting the dissociations may be artifacts of using binary judgments. Bodner and Lindsay (2003) reported a test-list context effect with binary judgments: Increased remembering but decreased knowing for a set of critical items tested with a set of less-memorable (vs. more-memorable) items. Here we report a parallel effect of test-list context on recollection and familiarity ratings, induced by a shift in response bias. We argue that independent ratings are preferable to binary judgments because they allow participants to directly report the co-occurrence of recollection and familiarity for each item. Implications for the measurement of self-reported recognition experiences, and for accounts of recognition memory, are discussed. 相似文献
48.
Catherine R. Barber Kristen R. Morrison Glen O. Gabbard 《Journal of Contemporary Psychotherapy》2012,42(2):63-67
Although cognitive-behavioral treatments for schizophrenia and other psychotic disorders demonstrate strong results in clinical
trials, not all patients respond to these treatments. Common challenges in psychotherapy with delusional patients include
a mismatch between the therapist’s and the patient’s expectations about the purpose of therapy, the patient’s lack of motivation
to reduce delusional beliefs in service of other goals, and the patient’s dependence on the delusions in order to preserve
an intact sense of self. This case highlights the value of integrating a psychodynamic perspective with cognitive-behavioral
interventions to address challenges in psychotherapy with chronically delusional patients. 相似文献
49.
McDonald R Dodson MC Rosenfield D Jouriles EN 《Journal of abnormal child psychology》2011,39(7):1013-1023
This study examined whether Project Support, a parenting intervention shown to reduce child conduct problems, also exerts
positive effects on features of psychopathy in children. Participants were 66 families (mothers and children) recruited from
domestic violence shelters who participated in a randomized controlled trial evaluating Project Support. Each family included
at least one child between the ages of 4 and 9 who was exhibiting clinical levels of conduct problems. Families were randomly
assigned to the Project Support intervention condition or to an existing services comparison condition, and they were assessed
on 6 occasions over 20 months, following their departure from the shelter. Children in families in the Project Support condition,
compared with those in the comparison condition, exhibited greater reductions in features of psychopathy. Moreover, the changes
in features of psychopathy remained after accounting for changes in conduct problems. Project Support’s effects on features
of psychopathy were mediated by improvements in mothers’ harsh and inconsistent parenting. These findings on the effects of
an intervention on features of psychopathy are the first from a randomized controlled trial. They inform the debate about
whether features of psychopathy in children are responsive to intervention, and hold important implications for clinical practice. 相似文献
50.
We argue that changes in the nature of work in 21st‐century organizations have led to the emergence of star performers—a few individuals who contribute a disproportionate amount of output. We describe how stars negate the long‐held belief that the distribution of individual performance is normal and, instead, suggest an underlying power law distribution. In addition, we offer 9 propositions to guide future empirical research on star performers and an underlying power law distribution of individual performance. We describe how the presence of stars is likely to affect all individual‐, team‐, and firm‐level management theories addressing individual performance directly or indirectly, but focus on specific implications for those addressing human capital, turnover, compensation, downsizing, leadership, teamwork, corporate entrepreneurship, and microfoundations of strategy. In addition, we discuss methodological considerations necessary to carry out our proposed research agenda. Finally, we discuss how a consideration of star performers has important implications for management practice. 相似文献