全文获取类型
收费全文 | 1432篇 |
免费 | 85篇 |
专业分类
1517篇 |
出版年
2023年 | 9篇 |
2022年 | 16篇 |
2021年 | 21篇 |
2020年 | 30篇 |
2019年 | 50篇 |
2018年 | 42篇 |
2017年 | 58篇 |
2016年 | 48篇 |
2015年 | 44篇 |
2014年 | 43篇 |
2013年 | 208篇 |
2012年 | 60篇 |
2011年 | 55篇 |
2010年 | 55篇 |
2009年 | 51篇 |
2008年 | 50篇 |
2007年 | 46篇 |
2006年 | 41篇 |
2005年 | 43篇 |
2004年 | 41篇 |
2003年 | 38篇 |
2002年 | 42篇 |
2001年 | 17篇 |
2000年 | 22篇 |
1999年 | 26篇 |
1998年 | 28篇 |
1997年 | 22篇 |
1996年 | 17篇 |
1995年 | 9篇 |
1993年 | 10篇 |
1992年 | 13篇 |
1990年 | 7篇 |
1989年 | 14篇 |
1988年 | 12篇 |
1987年 | 13篇 |
1986年 | 14篇 |
1985年 | 17篇 |
1984年 | 10篇 |
1983年 | 9篇 |
1982年 | 9篇 |
1981年 | 11篇 |
1980年 | 7篇 |
1979年 | 10篇 |
1978年 | 7篇 |
1977年 | 8篇 |
1976年 | 7篇 |
1973年 | 8篇 |
1970年 | 8篇 |
1952年 | 7篇 |
1950年 | 9篇 |
排序方式: 共有1517条查询结果,搜索用时 0 毫秒
71.
Considerable effort has been devoted towards the understanding of the ways in which people interact with brands. However, little attention has been paid to the personal differences that may impact these interactions. The framework for brands as intentional agents by Kervyn, Fiske, and Malone (this issue) is the groundbreaking application of almost three decades of research on warmth and competence as predictors of interpersonal stereotypes to the realm of brands. Our paper argues that demographic differences impact interactions with brands and offer additional explanatory power to the framework. Findings support conclusions of Kervyn et al., but they also suggest the importance of age, education, and income on warmth and competence evaluations. 相似文献
72.
Affording Emerging Adulthood: Parental Financial Assistance of their College-Aged Children 总被引:1,自引:0,他引:1
Laura M. Padilla-Walker Larry J. Nelson Jason S. Carroll 《Journal of Adult Development》2012,19(1):50-58
The purpose of this study was to examine parents’ attitudes about and patterns of providing financial assistance to their
children during college, and how varying levels of parental financial support were related to children’s beliefs (e.g., perceptions
of adulthood), behaviors (e.g., work hours, drinking, and drug use), and identity development. The sample consisted of 402
undergraduate students (62% women) recruited from four college sites across the United States (M age = 19.89), and one of their parents (310 mothers and 92 fathers). Using cluster analysis, results suggested four distinct
approaches to parental financial involvement and found that emerging adults’ beliefs, behaviors, and identity development
differed as a function of parents’ cluster membership. Discussion focuses on implications for emerging adult children whose
parents endorse varying levels of financial involvement. 相似文献
73.
This study investigated prospective links between quality of the early caregiving environment and children's subsequent executive functioning (EF). Sixty-two families were met on five occasions, allowing for assessment of maternal interactive behavior, paternal interactive behavior, and child attachment security between 1 and 2 years of age, and child EF at 2 and 3 years. The results suggested that composite scores of parental behavior and child attachment were related to child performance on EF tasks entailing strong working memory and cognitive flexibility components (conflict-EF). In particular, child attachment security was related to conflict-EF performance at 3 years above and beyond what was explained by a combination of all other social antecedents of child EF identified thus far: child verbal ability and prior EF, family SES, and parenting behavior. Attachment security may thus play a meaningful role in young children's development of executive control. 相似文献
74.
Carroll DJ Riggs KJ Apperly IA Graham K Geoghegan C 《Journal of experimental child psychology》2012,112(3):312-325
A total of 69 preschool children were tested on measures of false belief understanding (the Unexpected Transfer task), inhibitory control (the Grass/Snow task), and strategic reasoning (the Windows task). For each task, children indicated their response either by pointing with their index finger or by using a nonstandard response mode (pointing with a rotating arrow). The means of responding had no effect on children's performance on the Grass/Snow task or on the Unexpected Transfer task, although children performed better on the Unexpected Transfer task when the key object in the story was removed. In contrast, performance on the Windows task was significantly better when children pointed with the rotating arrow. A follow-up experiment with 79 preschoolers found that this improved performance on the Windows task was sustained even after the nonstandard response mode was removed and children again pointed with their finger. These findings together suggest that nonstandard response modes do not help children to inhibit prepotent pointing responses but may help them to formulate response strategies on reasoning tasks by discouraging unreflective impulsive responding. 相似文献
75.
Hood A Pulvers K Carrillo J Merchant G Thomas M 《Personality and individual differences》2012,52(3):401-405
The present study examined the association between positive traits, pain catastrophizing, and pain perceptions. We hypothesized that pain catastrophizing would mediate the relationship between positive traits and pain. First, participants (n = 114) completed the Trait Hope Scale, the Life Orientation Test-Revised, and the Pain Catastrophizing Scale. Participants then completed the experimental pain stimulus, a cold pressor task, by submerging their hand in a circulating water bath (0 °C) for as long as tolerable. Immediately following the task, participants completed the Short-Form McGill Pain Questionnaire (MPQ-SF). Pearson correlation found associations between hope and pain catastrophizing (r = −.41, p < .01) and MPQ-SF scores (r = −.20, p < .05). Optimism was significantly associated with pain catastrophizing (r = −.44, p < .01) and MPQ-SF scores (r = −.19, p < .05). Bootstrapping, a non-parametric resampling procedure, tested for mediation and supported our hypothesis that pain catastrophizing mediated the relationship between positive traits and MPQ-SF pain report. To our knowledge, this investigation is the first to establish that the protective link between positive traits and experimental pain operates through lower pain catastrophizing. 相似文献
76.
Patrick D. Converse Jaya Pathak Anne Marie DePaul-Haddock Tomer Gotlib Matthew Merbedone 《Journal of Vocational Behavior》2012,80(1):148-159
Given the complex and rapidly changing nature of the current work environment, individuals' capabilities to effectively influence their environment and regulate their behavior may be critical to career success. Drawing from the model of emergent interactive agency (Bandura, 1989), the current research examines this perspective, focusing on proactive personality and self-control as predictors of extrinsic and intrinsic career success. Although some studies have investigated proactive personality as a predictor of success, less research has focused on factors involved in this relationship and very little work has examined self-control in the context of career success. Study 1 involved a cross-sectional design with 249 full-time employees who completed measures assessing personality and career-related variables. Study 2 involved a longitudinal design with 1568 individuals who were rated on self-control during childhood and completed career-related measures approximately 20 years later. Study 1 results indicated proactive personality and self-control related to extrinsic career success (salary and occupational prestige) through educational attainment. Study 2 results indicated self-control related to extrinsic career success (salary and occupational prestige) through educational attainment and intrinsic career success (career satisfaction) through occupational opportunity for achievement. These findings contribute to the knowledge base regarding career success by highlighting the relevance of active control tendencies that are externally focused (proactive personality) as well as those that are internally focused (self-control) and identifying key factors linking these traits to career success. 相似文献
77.
Tschirren M Laganaro M Michel P Martory MD Di Pietro M Abutalebi J Annoni JM 《Brain and language》2011,119(3):238-242
Purpose
Bilingual aphasia generally affects both languages. However, the age of acquisition of the second language (L2) seems to play a role in the anatomo-functional correlation of the syntactical/grammatical processes, thus potentially influencing the L2 syntactic impairment following a stroke. The present study aims to analyze the influence of late age of acquisition of the L2 on syntactic impairment in bilingual aphasic patients.Methods
Twelve late bilingual participants (speaking French as L2 and either English, German, Italian or Spanish as L1) with stroke-induced aphasia participated in the study. The MAST or BAT aphasia batteries were used to evaluate overall aphasia score. An auditory syntactic judgement task was developed and used to test participants syntactic performance.Results
The overall aphasia scores did not differ between L1 and L2. In a multiple case analysis, only one patient had lower scores in L2. However, four patients presented significantly lower performances in syntactic processing in the late L2 than in their native language (L1). In these four patients the infarct was localized, either exclusively or at least partially, in the pre-rolandic region.Conclusion
This pilot study suggests that, in late bilingual aphasics, syntactic judgment abilities may be more severely impaired in L2, and that this syntactic deficit is most likely to occur following anterior lesions. 相似文献78.
Longitudinal linkages between intentional exposure to x-rated material and sexually aggressive behavior were examined among youth 10-15 year olds surveyed nationally in the United States. At Wave 1 in 2006, participants (n = 1,588) were queried about these exposures and outcomes in the preceding 12 months. Wave 2 data (n = 1,206) were collected approximately 12 months after Wave 1 and Wave 3 data (n = 1,159) were collected approximately 24 months after Wave 1. Thus, data for this project represent a 36-month time frame. A marginal model with generalized estimating equations was used to represent the population-average odds of sexually aggressive behavior over the 36 months as a function of exposure to x-rated material over the same time and to account for clustering in the data within person over time. An average of 5% of youth reported perpetrating sexually aggressive behavior and 23% of youth reported intentional exposure to x-rated material. After adjusting for other potentially influential proximal (i.e., sexual aggression victimization) and distal characteristics (e.g., substance use), we found that intentional exposure to violent x-rated material over time predicted an almost 6-fold increase in the odds of self-reported sexually aggressive behavior (aOR: 5.8, 95% CI: 3.2, 10.5), whereas exposure to nonviolent x-rated material was not statistically significantly related (aOR: 1.7, 95% CI: 0.94, 2.9). Associations were similar for boys and girls (boys nonviolent x-rated material aOR = 2.0, 95% CI: 0.8, 4.7; violent x-rated material aOR = 6.5, 95% CI: 2.7, 15.3; girls nonviolent x-rated material aOR = 1.2, 95% CI: 0.5, 3.2; violet x-rated material aOR = 6.1, 95% CI: 2.5, 14.8). 相似文献
79.
The current study looked at two theoretical proposals explaining toddlers’ abilities to use cue information for recovering a hidden object that had rolled down a ramp behind an occluded screen. These two approaches, the theory of object directed attention and a landmark-based account, make different predictions regarding the efficacy of an obliquely aligned cue to object position. Accordingly, the search by forty 24-month olds, forty-two 30-month olds, and forty-one 36-month olds for a hidden toy that was cued using either a short versus a long cue, or a vertically aligned versus an obliquely aligned cue, were compared. Analyses of search accuracy revealed that children were more successful when faced with short as opposed to long cues, and when using vertical as opposed to oblique cues. These findings support a landmark-based approach, as opposed to an object-directed attention account, and are discussed with reference to their implications for spatial orientation more generally. 相似文献
80.
Marie J.C. Forgeard 《Personality and individual differences》2011,51(8):904-909
Past research on the relationship between affect and creativity has yielded contradictory results. Most of the evidence has tended to show that brief positive emotions as well as more enduring positive moods enhance creativity. No study to date, however, has attempted to determine whether the influence of momentary emotions on creativity depends on pre-existing moods. In the present study, 96 undergraduates completed one of two creative tasks (generating or evaluating captions for photographs) on three occasions, after watching videos designed to induce positive, neutral, or negative emotions. Participants also completed a questionnaire assessing depressed mood. Results confirmed that the effect of emotion inductions on creativity depended on pre-existing mood. Participants low in depression wrote more creative captions and rated captions more accurately with induced negative emotion than with induced positive emotion. In contrast, participants high in depression appeared impervious to the effect of emotion inductions. 相似文献