全文获取类型
收费全文 | 1810篇 |
免费 | 104篇 |
国内免费 | 1篇 |
专业分类
1915篇 |
出版年
2023年 | 20篇 |
2021年 | 23篇 |
2020年 | 29篇 |
2019年 | 52篇 |
2018年 | 60篇 |
2017年 | 55篇 |
2016年 | 77篇 |
2015年 | 26篇 |
2014年 | 38篇 |
2013年 | 166篇 |
2012年 | 79篇 |
2011年 | 68篇 |
2010年 | 43篇 |
2009年 | 41篇 |
2008年 | 75篇 |
2007年 | 72篇 |
2006年 | 52篇 |
2005年 | 52篇 |
2004年 | 68篇 |
2003年 | 49篇 |
2002年 | 41篇 |
2001年 | 40篇 |
2000年 | 29篇 |
1999年 | 35篇 |
1998年 | 16篇 |
1997年 | 30篇 |
1996年 | 17篇 |
1995年 | 23篇 |
1994年 | 24篇 |
1992年 | 26篇 |
1991年 | 22篇 |
1990年 | 15篇 |
1989年 | 16篇 |
1988年 | 16篇 |
1987年 | 22篇 |
1985年 | 18篇 |
1984年 | 23篇 |
1983年 | 18篇 |
1982年 | 16篇 |
1981年 | 21篇 |
1979年 | 16篇 |
1978年 | 18篇 |
1977年 | 16篇 |
1976年 | 18篇 |
1975年 | 20篇 |
1974年 | 16篇 |
1973年 | 22篇 |
1972年 | 18篇 |
1971年 | 22篇 |
1965年 | 13篇 |
排序方式: 共有1915条查询结果,搜索用时 0 毫秒
91.
We assessed the impact of visual similarity on written word identification by having participants learn new words (e.g. BANARA) that were neighbours of familiar words that previously had no neighbours (e.g. BANANA). Repeated exposure to these new words made it more difficult to semantically categorize the familiar words. There was some evidence of interference following an initial training phase, and clear evidence of interference the following day (without any additional training); interference was larger still following more training on the second day. These findings lend support to models of reading that include lexical competition as a key process. 相似文献
92.
93.
94.
Sean?P.?ReilleyEmail author Andrew?L.?Geers Dawn?L.?Lindsay Laura?Deronde William?N.?Dember 《Current psychology (New Brunswick, N.J.)》2005,24(1):43-59
Optimism and pessimism are personality variables that have repeatedly been shown to affect health, job performance, and social
relationships. Various instruments purport to measure these dispositions that differ substantially in their theoretical and
measurement models. While research has examined relations between subsets of these measures, their unique predictive ability
has been neglected. Three sequential studies evaluated the interrelation and predictive ability of the three most utilized
instruments, the Life Orientation Test (LOT), the O/P Instrument (OPI) and variants of the Attributional Style Questionnaire
(ASQ). Consistent with expectations, measures sharing a future-expectancy component (LOT and OPI) were moderately related
and most predictive of health, depression, and coping. ASQ measures were modestly related to the LOT and OPI and offered less
consistent predictions. 相似文献
95.
This study examined similarities and differences in social support and self-efficacy for abstinence between women and men
recovering from substance addiction. The sample consisted of 87 residents of Oxford House (OH) self-run, community-based recovery
homes. Analyses revealed similarities between women and men in terms of the composition and utilization of support networks
and abstinence self-efficacy. Also, for both sexes, length of residency in OH was significantly related to decreased social
support for alcohol and drug use and increased self-efficacy for abstinence. However, multiple-group SEM analyses demonstrated
that social support for alcohol/drug use fully mediated the link between length of residency and abstinence self-efficacy
for women, but not for men. Findings suggest that the process of gaining self-efficacy to remain abstinent is distinct for
women and men, and that social support plays a different role in women's recovery than it does in men's. 相似文献
96.
The authors examined the Trauma Symptom Inventory's (TSI) ability to discriminate 88 student post-traumatic stress disorder (PTSD) simulators screened for genuine PTSD from 48 clinical PTSD-diagnosed outpatients. Results demonstrated between-group differences on several TSI clinical scales and the Atypical Response (ATR) validity scale. Discriminant function analysis using ATR revealed 75% correct patient classification but only 48% correct simulator classification, with an overall correct classification rate of 59% (positive predictive power [PPP] = .71; negative predictive power [NPP] = .51). Individual ATR cutoff scores did not yield impressive classification results, with the optimal cutoff (T score = 61) correctly classifying only 61% of simulators and patients (PPP = .66, NPP = .54). Although ATR was not developed as a malingered PTSD screen, instead serving as a general validity screen, caution is recommended in its current clinical use for detecting malingered PTSD. 相似文献
97.
Previous research and theory have conceptualized impulsivity as a multifaceted construct that requires multiple modes of measurement
for accurate assessment. This article describes a software package that includes four paradigms for measuring multiple and
unique aspects of impulsivity. Specifically, four tasks are described: (1) the two choice impulsivity paradigm, (2) the single
key impulsivity paradigm, (3) the GoStop impulsivity paradigm, and (4) the time paradigm. These tasks measure processes related
to the capacity to tolerate delay for reward, to inhibit an already initiated response, and to estimate the passage of time.
These processes have been found to be important to the understanding of impulsive behaviors. The programs are flexible and
allow the experimenter to manipulate a number of parameters related to delay-reward contingencies, timing, performance feedback/payment,
and data output variables. Manipulation of these parameters makes the paradigms scalable to a wide range of ability levels
and appropriate for samples ranging from children to adults. The four paradigms in this software package are available at
no cost and can be obtained by contacting the corresponding author. 相似文献
98.
In light of the evolving roles of parents and the involvement of extended family within Asian cultures, the traditionally Western dyadic coparenting construct must be reconceptualized to include not only the coparenting relationship, but also other caregivers within the coparenting network. Theoretical and empirical evidence on coparental systems are discussed and two studies from South and Southeast Asian cultures are presented to highlight subcultural variations in cocaregiving networks. Results indicated that mothers were the primary caregivers across both cultural contexts. Extended family members assumed important coparental responsibilities in both cultural contexts. These findings highlight the need to reconceptualize and expand the dyadic coparental unit to include extended family members. We also discuss the relevance of the broader coparental network in examining the Asian childs education as well as cognitive and socioemotional development. 相似文献
99.
Much research suggests that words comprising more than one morpheme are represented in a “decomposed” manner in the visual
word recognition system. In the research presented here, we investigate what information is used to segment a word into its
morphemic constituents and, in particular, whether semantic information plays a role in that segmentation. Participants made
visual lexical decisions to stem targets preceded by masked primes sharing (1) a semantically transparent morphological relationship
with the target (e.g.,cleaner-CLEAN), (2) an apparent morphological relationship but no semantic relationship with the target (e.g.,corner-CORN), and (3) a nonmorphological form relationship with the target (e.g.,brothel-BROTH). Results showed significant and equivalent masked priming effects in cases in which primes and targets appeared to
be morphologically related, and priming in these conditions could be distinguished from nonmorphological form priming. We
argue that these findings suggest a level of representation at which apparently complex words are decomposed on the basis
of their morpho-orthographic properties. Implications of these findings for computational models of reading are discussed. 相似文献
100.
A ladle was recalled as being taller by participants who observed tedious removal of sand from it with a small teaspoon than by those who observed removal with a larger spoon. A second experiment showed that the number of darts thrown in order to hit a target correlated negatively with memory estimates of the size of the target, a finding replicated in a third experiment with size estimates made while the target was visible. The first two experiments suggest that the way an object is used can influence memory of its size. The third experiment supports the hypothesis that in vivo size estimation of familiar objects may employ a mechanism that derives size from memory and that size memory can be distorted by the way an object was used. 相似文献