全文获取类型
收费全文 | 822篇 |
免费 | 62篇 |
国内免费 | 1篇 |
专业分类
885篇 |
出版年
2024年 | 1篇 |
2023年 | 16篇 |
2022年 | 9篇 |
2021年 | 20篇 |
2020年 | 27篇 |
2019年 | 30篇 |
2018年 | 50篇 |
2017年 | 51篇 |
2016年 | 44篇 |
2015年 | 33篇 |
2014年 | 41篇 |
2013年 | 94篇 |
2012年 | 61篇 |
2011年 | 59篇 |
2010年 | 33篇 |
2009年 | 13篇 |
2008年 | 44篇 |
2007年 | 28篇 |
2006年 | 25篇 |
2005年 | 29篇 |
2004年 | 23篇 |
2003年 | 25篇 |
2002年 | 30篇 |
2001年 | 15篇 |
2000年 | 4篇 |
1999年 | 10篇 |
1998年 | 8篇 |
1997年 | 11篇 |
1996年 | 7篇 |
1995年 | 3篇 |
1994年 | 7篇 |
1993年 | 3篇 |
1992年 | 1篇 |
1991年 | 3篇 |
1990年 | 1篇 |
1989年 | 2篇 |
1988年 | 2篇 |
1985年 | 3篇 |
1984年 | 1篇 |
1983年 | 5篇 |
1982年 | 3篇 |
1981年 | 3篇 |
1979年 | 2篇 |
1978年 | 1篇 |
1976年 | 1篇 |
1971年 | 3篇 |
排序方式: 共有885条查询结果,搜索用时 15 毫秒
781.
In the present exploratory study based on 7 subjects, we examined the composition of magnetoencephalographic (MEG) brain oscillations induced by the presentation of an auditory, visual, and audio-visual stimulus (a talking face) using an oddball paradigm. The composition of brain oscillations were assessed here by analyzing the probability-classification of short-term MEG spectral patterns. The probability index for particular brain oscillations being elicited was dependent on the type and the modality of the sensory percept. The maintenance of the integrated audio-visual percept was accompanied by the unique composition of distributed brain oscillations typical of auditory and visual modality, and the contribution of brain oscillations characteristic for visual modality was dominant. Oscillations around 20 Hz were characteristic for the maintenance of integrated audio-visual percept. Identifying the actual composition of brain oscillations allowed us (1) to distinguish two subjectively/consciously identical mental percepts, and (2) to characterize the types of brain functions involved in the maintenance of the multi-sensory percept. 相似文献
782.
Putallaz M Grimes CL Foster KJ Kupersmidt JB Coie JD Dearing K 《Journal of School Psychology》2007,45(5):523-547
The current study involved a comprehensive comparative examination of overt and relational aggression and victimization across multiple perspectives in the school setting (peers, teachers, observers in the lunchroom, self-report). Patterns of results involving sociometic status, ethnicity and gender were explored among 4th graders, with particular emphasis on girls. Controversial and rejected children were perceived as higher on both forms of aggression than other status groups, but only rejected children were reported as victims. Both European American and African American girls showed a greater tendency toward relational aggression and victimization than overt aggression or victimization. Results indicated negative outcomes associated with both relational and overt victimization and especially overt aggression for the target girl sample. Poorer adjustment and a socially unskillful behavioral profile were found to be associated with these three behaviors. However, relational aggression did not evidence a similar negative relation to adjustment nor was it related to many of the behaviors examined in the current study. Implications of these results are discussed. 相似文献
783.
While the study of political attitudes has incorporated implicit processes in its theoretical models, the predominant approach to candidate‐trait perception focuses exclusively on explicit processes. Our novel, dual‐process approach to candidate perception sees voters as holding both conscious, explicit impressions of candidate traits and automatic, implicit candidate‐trait associations that cannot be measured using traditional self‐report techniques. We examine implicit candidate‐trait associations for the first time using data from a three‐wave online panel conducted in the last month of the 2012 U.S. presidential election. First, we demonstrate that implicit candidate‐trait associations exist. Second, we show that implicit associations of warmth and competence with the candidates predict explicit candidate evaluations, economic evaluations, and vote choice, above and beyond conventional political science controls and explicit trait perceptions. Finally, we find that these effects are strongest among nonpartisans and partisans with conflicted feelings about their party's nominee. We suggest future directions for implicit political cognition research, including trait perception. 相似文献
784.
Heart disease is the leading cause of death in the United States. Given that cardiovascular rehabilitation (CR) participation is the best secondary prevention of cardiac mortality, it is important to understand the challenges and motivations people experience while taking part in rehabilitation. The present qualitative study explored the treatment experiences of 20 women and 20 men at urban and rural rehabilitation clinics in Minnesota. Participants were equally divided based on the number of CR session completed (less than or equal to 18 vs. more than 18). The study’s primary aim was to articulate similarities and differences in the CR treatment experiences by gender. Data were gathered from individual interviews and analyzed using an inductive content analysis. Findings revealed that both women and men view CR as a means to move forward from their cardiac incident and achieve good health. Women were more likely than were men to be motivated by a perceived obligation to CR staff and improved quality of life. Men, in comparison, identified their commitment to CR as a need to complete a task. The study findings can help inform the design of rehabilitation programs and strengthen patient-centered interventions to enhance participation in treatment. 相似文献
785.
Maternal–preschooler internal state discourse, preschooler perspective‐taking, and sibling caretaking for 32 dyads (preschooler M age=46.4 months, toddlers=14 months) was examined across three contexts varying in emotional demands: (a) naturalistic home observations, (b) mother–preschooler book reading (Parent–Child Affect Communication Task; Zahn‐Waxler, Ridgeway, Denham, Usher and Cole, 1993), and (c) a laboratory maternal separation session. Preschooler perspective‐taking was positively associated with emotional understanding during book reading. However, mothers did not adjust their internal state discourse in any of the three contexts to reflect preschoolers' perspective‐taking skills. Both preschooler internal state language during sibling conflict and maternal leave‐taking discourse were associated with sibling caretaking. Findings are discussed in light of the role of family discourse and dynamics in the development of children's social understanding. Copyright © 2004 John Wiley & Sons, Ltd. 相似文献
786.
Crowell SE Beauchaine TP Hsiao RC Vasilev CA Yaptangco M Linehan MM McCauley E 《Journal of abnormal child psychology》2012,40(1):45-57
Self-inflicted injury (SII) in adolescence marks heightened risk for suicide attempts, completed suicide, and adult psychopathology.
Although several studies have revealed elevated rates of depression among adolescents who self injure, no one has compared
adolescent self injury with adolescent depression on biological, self-, and informant-report markers of vulnerability and
risk. Such a comparison may have important implications for treatment, prevention, and developmental models of self injury
and borderline personality disorder. We used a multi-method, multi-informant approach to examine how adolescent SII differs
from adolescent depression. Self-injuring, depressed, and typical adolescent females (n = 25 per group) and their mothers completed measures of psychopathology and emotion regulation, among others. In addition,
we assessed electrodermal responding (EDR), a peripheral biomarker of trait impulsivity. Participants in the SII group (a)
scored higher than depressed adolescents on measures of both externalizing psychopathology and emotion dysregulation, and
(b) exhibited attenuated EDR, similar to patterns observed among impulsive, externalizing males. Self-injuring adolescents
also scored higher on measures of borderline pathology. These findings reveal a coherent pattern of differences between self-injuring
and depressed adolescent girls, consistent with theories that SII differs from depression in etiology and developmental course. 相似文献
787.
Christina G. L. Nerstad Glyn C. Roberts Astrid M. Richardsen 《Journal of applied social psychology》2013,43(11):2231-2250
Although work represents an important achievement setting, research on the perceived motivational climate, as defined by the achievement goal theory (AGT), remains limited. Calls have been made for research on the salience of such situational influences based on traditional AGT. Therefore, the aim of this research was to develop a scale to measure the motivational climate at work. In a pilot study, participants completed a developed questionnaire and the findings supported psychometric properties of the questionnaire. Two further studies were conducted and the findings provided evidence of content validity, criterion‐related validity, construct validity, and internal consistency. The findings suggest the questionnaire might be used to determine the perception of the extant motivational climate in the workplace. 相似文献
788.
Common Representations of Abstract Quantities 总被引:2,自引:0,他引:2
Sara Cordes Christina L. Williams Warren H. Meck 《Current directions in psychological science》2007,16(3):156-161
ABSTRACT— Representations of abstract quantities such as time and number are essential for survival. A number of studies have revealed that both humans and nonhuman animals are able to nonverbally estimate time and number; striking similarities in the behavioral data suggest a common magnitude-representation system shared across species. It is unclear, however, whether these representations provide animals with a true concept of time and number, as posited by Gallistel and Gelman (2000) . In this article, we review the prominent cognitive and neurobiological models of timing and counting and explore the current evidence suggesting that nonhuman animals represent these quantities in a modality-independent (i.e., abstract) and ordered manner. Avenues for future research in the area of temporal and mathematical cognition are also discussed. 相似文献
789.
We examined how people use their knowledge of events to recover thematic role structure during the interpretation of noun-noun
phrases. All phrases included one noun that was a good-agent/poor-patient (prosecutor) in a particular event (accuse), and the other noun was a good-patient/poor-agent (defendant) for the same event. If people interpret the noun-noun phrases by inverting the nouns and applying a thematic relation (see
Downing, 1977; Levi, 1978), phrases should be interpreted more easily when the head nouns typically are good agents and the
modifiers are good patients for specific events. Two experiments supported these predictions. Furthermore, the results indicated
that in the less preferred thematic order (agent-patient), people often generated interpretations in which the modifiers became
the focus of the interpretations. This finding suggests that violating thematic role preferences is one constraint on when
the inversion process occurs during noun-noun interpretation. 相似文献
790.
Tluczek A Zaleski C Stachiw-Hietpas D Modaff P Adamski CR Nelson MR Reiser CA Ghate S Josephson KD 《Journal of genetic counseling》2011,20(2):115-128
This article describes the development of a tailored family-centered approach to genetic counseling following abnormal newborn
screening (NBS) for cystic fibrosis (CF). A genetic counseling consortium reviewed research literature, selected theoretical
frameworks, and incorporated counseling psychology micro skills. This innovative intervention integrated theories and empirically
validated techniques. Pilot testing and parent feedback confirmed satisfaction with and feasibility of the approach designed
to (a) minimize parents’ distress, (b) facilitate parents’ understanding, (c) increase parents’ capacities to use genetic
information, and (d) enhance parents’ experiences with genetic counseling. Counselors engage in a highly interactive process
of evaluating parents’ needs and tailoring assessments and interventions that include a therapeutic environment, the family’s
emotional needs, parents’ informational needs, and a follow-up plan. This promising new model is the first to establish a
theory-driven, evidence-based standard for genetic counseling in the context of NBS for CF. Additional research will evaluate
the model’s efficacy in clinical practice. 相似文献