全文获取类型
收费全文 | 3056篇 |
免费 | 166篇 |
出版年
2023年 | 25篇 |
2022年 | 15篇 |
2021年 | 39篇 |
2020年 | 72篇 |
2019年 | 100篇 |
2018年 | 101篇 |
2017年 | 99篇 |
2016年 | 137篇 |
2015年 | 77篇 |
2014年 | 89篇 |
2013年 | 405篇 |
2012年 | 157篇 |
2011年 | 169篇 |
2010年 | 100篇 |
2009年 | 91篇 |
2008年 | 98篇 |
2007年 | 136篇 |
2006年 | 113篇 |
2005年 | 99篇 |
2004年 | 103篇 |
2003年 | 94篇 |
2002年 | 84篇 |
2001年 | 38篇 |
2000年 | 54篇 |
1999年 | 46篇 |
1998年 | 36篇 |
1997年 | 39篇 |
1996年 | 39篇 |
1995年 | 45篇 |
1994年 | 36篇 |
1993年 | 28篇 |
1992年 | 30篇 |
1991年 | 25篇 |
1990年 | 26篇 |
1989年 | 19篇 |
1988年 | 13篇 |
1987年 | 19篇 |
1986年 | 16篇 |
1985年 | 21篇 |
1984年 | 25篇 |
1983年 | 29篇 |
1982年 | 34篇 |
1981年 | 18篇 |
1980年 | 25篇 |
1979年 | 21篇 |
1978年 | 18篇 |
1977年 | 16篇 |
1976年 | 15篇 |
1975年 | 17篇 |
1974年 | 16篇 |
排序方式: 共有3222条查询结果,搜索用时 46 毫秒
851.
852.
Fournier LR Patterson R Dyre BP Wiediger M Winters R 《Perception & psychophysics》2007,69(8):1409-1421
Across two experiments, decision priming was examined for conjunctions composed of first-order or first- and second-order stimulus features. Observers indicated the presence or absence of one or two features in a Gabor stimulus. When a pair of stimulus features differed in their speed of discrimination, responses indicating the presence of a conjunction were faster than those for the single feature for which discrimination was slowest (conjunction benefits). Also, responses indicating the absence of a conjunction were delayed if one of the features was present (conjunction costs). These results show that first- and second-order features can prime decisions about the presence of a conjunction and suggest that the two kinds of signals can be combined at a decision stage after the discrimination of stimulus properties has begun for each system. 相似文献
853.
Jesús L. Megías Estrella Ryan Joaquín M. M. Vaquero Bettina Frese 《Applied cognitive psychology》2007,21(1):117-130
According to most post‐traumatic stress disorder (PTSD) theories, memory mechanisms are involved in its development and maintenance. However, the specific memory characteristics responsible for this disorder are still not well known. In the present study, 210 participants having reported at least one traumatic experience were assigned to a PTSD or to a non‐PTSD symptom profile group. Both groups rated their memories for their most traumatic and intense positive life events. We observed that the traumatic memories of PTSD profile participants were more clear, detailed and judged as significant compared with those of the non‐PTSD profile group. However, participants in the first group acknowledged having more difficulties putting their traumatic memories into words and controlling these remembrances. These differences were absent in their positive memories. Additionally, clear relationships emerged between memory ratings and PTSD symptoms measures. Results are discussed according to fragmentation and superiority views of traumatic memories in PTSD. Copyright © 2006 John Wiley & Sons, Ltd. 相似文献
854.
This study examined whether positive sentiment override (greater positive appraisal of spouse's affiliative behavior than is warranted by observed behavior) occurred more frequently in older compared with middle-aged married couples and whether age differences were mediated by older adults' greater marital satisfaction when controlling for optimism. Participants included 270 middle-aged (40-50 years old) and older (60-70 years old) couples who discussed a marital disagreement and completed an errand task. Couples provided appraisals of their spouse's affiliation, and the authors coded affiliative interactions using the structural analysis of social behavior. Hierarchical multivariate linear modeling indicated that older husbands and wives viewed their spouse's behavior as more positive during disagreement interactions than did independent observers; in the errand task, only older wives demonstrated positive sentiment override. Age differences in positive sentiment override were mediated by marital satisfaction, even when controlling for optimism. The results are consistent with theories of emotion regulation, such as socioemotional selectivity theory, that suggest that older adults are biased toward the positive aspects of close relationships. 相似文献
855.
This study sought to understand whether young adults and family educators share beliefs about the components of a successful
relationship. Young adults viewed successful relationships as having partners who agree on most issues. Educators characterized
successful partners as exhibiting positive communication patterns and using relationship maintenance strategies. A third prototype
included young adults and educators who described successful relationships in terms of agreement and problem solving behaviors.
Implications for researchers and practitioners conclude the article. 相似文献
856.
Ryan C. Martin Eric R. Dahlen 《Journal of Rational-Emotive & Cognitive-Behavior Therapy》2007,25(3):155-173
Although cognitive–behavioral therapy is the preferred anger management treatment, research on the cognitive processes associated
with anger is relatively sparse. One reason for this has been a lack of adequate measures of the cognitive processes associated
with anger. The current study addresses this limitation by developing a theoretically derived instrument to measure the cognitive
processes thought to be associated with maladaptive anger. Pilot work identified a set of 72 items written to reflect 5 domains
that cut across cognitive theories of anger: overgeneralizing, inflammatory labeling, demandingness, catastrophic evaluation,
and misattributing causation. Items were administered to 362 participants and statistical analyses yielded the 54-item Angry
Cognitions Scale (ACS). Evidence supporting the construct validity of the ACS was demonstrated through relationships with
the experience and expression/control of anger, hostile thoughts, anger consequences, depression and anxiety, and other measures
of positive and negative cognitions. 相似文献
857.
The level and nature of autistic intelligence 总被引:5,自引:0,他引:5
Autistics are presumed to be characterized by cognitive impairment, and their cognitive strengths (e.g., in Block Design performance) are frequently interpreted as low-level by-products of high-level deficits, not as direct manifestations of intelligence. Recent attempts to identify the neuroanatomical and neurofunctional signature of autism have been positioned on this universal, but untested, assumption. We therefore assessed a broad sample of 38 autistic children on the preeminent test of fluid intelligence, Raven's Progressive Matrices. Their scores were, on average, 30 percentile points, and in some cases more than 70 percentile points, higher than their scores on the Wechsler scales of intelligence. Typically developing control children showed no such discrepancy, and a similar contrast was observed when a sample of autistic adults was compared with a sample of nonautistic adults. We conclude that intelligence has been underestimated in autistics. 相似文献
858.
Intrusive memories and rumination in patients with post-traumatic stress disorder: a phenomenological comparison 总被引:1,自引:0,他引:1
The aim of the study was to investigate the phenomenological differences between intrusive memories and rumination in PTSD. The study population consisted of 31 patients with PTSD referred for cognitive behavioural therapy to specialist services. A semi-structured interview was used to examine the characteristics of the most prominent intrusive memory and rumination. Intrusive memories were predominantly sensory experiences of short duration, whereas rumination was predominantly a thought process of longer duration. Shame was associated more with rumination than with intrusive memories. Anxiety, helplessness, numbness, and threat were greater at the time of the trauma than when experiencing the intrusive memory. In contrast, feelings like anger and sadness were greater when experiencing intrusive memories than at the time of the event. The distinction between intrusive memories and rumination is of clinical importance as intrusive memories usually decrease with imaginal reliving of the trauma, whereas rumination may require different therapeutic strategies, such as rumination-focused or mindfulness-based cognitive therapy. 相似文献
859.
Melissa Ann Stormont Sandra Covington Smith Timothy J. Lewis 《Journal of Behavioral Education》2007,16(3):280-290
Although research has clearly supported the use of school-wide positive behavior support (PBS) in elementary school settings,
data-based research has not been conducted to support program-wide PBS in early childhood settings. The purpose of this study
was to specifically support teachers’ use of universal features of program-wide PBS and to determine whether increases in
the use of positive teacher behaviors, including precorrection and praise, were functionally related to decreases in students’
problem behavior. Using a multiple baseline design, three teachers were introduced to an intervention to increase their use
of precorrections and specific behavioral praise statements. A relationship was established between the three teachers’ use
of key features of program-wide PBS and the reduction of students’ problem behavior in a small group setting. However, findings
should be viewed as tentative and future research should explore the relative influence of each of the intervention components
on preschool students’ behavior. 相似文献
860.
In the part-set cuing effect, cuing a subset of previously studied items impairs recall of the remaining noncued items. This
experiment reveals that cuing participants with previously-studied emotional pictures (e.g., fearevoking pictures of people)
can impair recall of pictures involving the same emotion but different content (e.g., fear-evoking pictures of animals). This
indicates that new events can be organized in memory using emotion as a grouping function to create associations. However,
whether new information is organized in memory along emotional or nonemotional lines appears to be a flexible process that
depends on people’s current focus. Mentioning in the instructions that the pictures were either amusement- or fear-related
led to memory impairment for pictures with the same emotion as cued pictures, whereas mentioning that the pictures depicted
either animals or people led to memory impairment for pictures with the same type of actor. 相似文献