全文获取类型
收费全文 | 2407篇 |
免费 | 174篇 |
国内免费 | 2篇 |
专业分类
2583篇 |
出版年
2024年 | 4篇 |
2023年 | 41篇 |
2022年 | 40篇 |
2021年 | 54篇 |
2020年 | 87篇 |
2019年 | 108篇 |
2018年 | 120篇 |
2017年 | 155篇 |
2016年 | 154篇 |
2015年 | 92篇 |
2014年 | 104篇 |
2013年 | 289篇 |
2012年 | 137篇 |
2011年 | 134篇 |
2010年 | 88篇 |
2009年 | 71篇 |
2008年 | 111篇 |
2007年 | 114篇 |
2006年 | 119篇 |
2005年 | 74篇 |
2004年 | 78篇 |
2003年 | 66篇 |
2002年 | 48篇 |
2001年 | 33篇 |
2000年 | 17篇 |
1999年 | 24篇 |
1998年 | 9篇 |
1997年 | 12篇 |
1996年 | 15篇 |
1995年 | 15篇 |
1994年 | 14篇 |
1993年 | 14篇 |
1992年 | 14篇 |
1991年 | 7篇 |
1990年 | 14篇 |
1989年 | 7篇 |
1988年 | 7篇 |
1987年 | 6篇 |
1986年 | 12篇 |
1985年 | 6篇 |
1984年 | 5篇 |
1983年 | 5篇 |
1981年 | 8篇 |
1980年 | 4篇 |
1979年 | 4篇 |
1977年 | 4篇 |
1976年 | 6篇 |
1975年 | 4篇 |
1970年 | 3篇 |
1963年 | 3篇 |
排序方式: 共有2583条查询结果,搜索用时 15 毫秒
121.
Darrick Tovar‐Murray Maria Tovar‐Murray 《Journal of multicultural counseling and development》2012,40(1):24-36
Interpretative phenomenological analysis was used to explore 10 African American men's perceptions of invisibility. Participants perceived invisibility as an extra unwarranted burden that is accompanied by feelings of hopelessness, anxiety, and anger. Participants also coped with invisibility by finding safe havens within the Black community. Implications for counselors are discussed. Se empleó el análisis interpretativo fenomenológico para explorar las percepciones de invisibilidad de 10 varones Afroamericanos. Los participantes percibían la invisibilidad como una carga extra injustificada que va acompañada de sentimientos de desesperanza, ansiedad y rabia. Los participantes también afrontaban la invisibilidad encontrando refugio entre la comunidad Negra. Se discuten las implicaciones para consejeros. 相似文献
122.
This study examined protective behavioral strategies (PBS) as a potential mediator and moderator of the relationship between self-regulation and alcohol-related consequences. Participants were 249 first-year undergraduate men and women. The use of PBS partially mediated the relationship between self-regulation and alcohol-related problems (i.e., supporting the "self-control equals drinking control" hypothesis). However, use of PBS appeared more important for those with poorer self-regulation abilities (supporting the "PBS protect the impaired" hypothesis). Because both mediation and moderation were supported, a moderated mediation model was tested. The moderated mediation model demonstrated that the negative relationship between self-regulation and alcohol-related consequences could be explained by use of PBS for individuals with poor-to-average self-regulation but not for individuals with above-average, self-regulation abilities. Implications of the study's findings are discussed. 相似文献
123.
Araújo Lima AM Cordeiro Hirata Fde C Sales de Bruin G Salani Mota RM Bruin VM 《Behavioural neurology》2012,25(2):119-125
The aim of this study is to evaluate the acute effect of playing games on executive function and motor ability in Parkinson's disease (PD). Consecutive cases with PD were studied with the Unified Parkinson Disease Rating Scale (UPDRS), Mini-Mental State examination (MMSE), Beck Depression Inventory (BDI), Stroop test, finger tapping and 14-meter walk test. After randomization, patients performed a game of dominoes and were tested before and after experiment being further categorized as control, winners or non-winners. Forty patients, 27 male (67.5%), aged 48 to 84 years (63.2 ± 8.5), Hoehn & Yahr I to III were included. Twenty-eight (70%) presented depressive symptoms (BDI > 10). Groups (Control N = 13; Winners = 14 and Non-winners = 13) were not different regarding age, disease duration, age at onset, BMI, MMSE scores, depressive symptoms, levodopa dose, and previous practice of games. Winners presented significantly better results on executive function (Stroop test, p = 0.002) and on motor activity (Finger tapping, p = 0.01). Non-winners showed a trend of better performance in the 14-meter-walk test. This study shows that the practice of a non-reward game acutely improved memory and motor skills in PD. Our results suggest a role for the reward system in the modulation of the dopaminergic function of the basal ganglia in these patients. 相似文献
124.
125.
Shinoura N Midorikawa A Onodera T Yamada R Tabei Y Onda Y Itoi C Saito S Yagi K 《Behavioural neurology》2012,25(4):363-368
Functional neurological changes after surgery combined with diffusion tensor imaging (DTI) tractography can directly provide evidence of anatomical localization of brain function. Using these techniques, a patient with dysgraphia before surgery was analyzed at our hospital in 2011. The patient showed omission of kana within sentences before surgery, which improved after surgery. The brain tumor was relatively small and was located within the primary sensory area (S1) of the inferior parietal lobe (IPL). DTI tractography before surgery revealed compression of the branch of the superior longitudinal fasciculus (SLF) by the brain tumor. These results suggest that the left SLF within the S1 of IPL plays a role in the development of dysgraphia of kana omission within sentences. 相似文献
126.
Ma. Teresa G. Tuason Karina Therese Galang Fernandez Maria Aurora D. P. Catipon Louise Trivino‐Dey Ma. Lourdes Arellano‐Carandang 《Journal of counseling and development : JCD》2012,90(3):373-377
The history of colonization and persistent attempts at self‐governance in the Philippines parallel the beginnings of counseling in the country, which were largely influenced by the United States. Because of the Guidance and Counseling Act of 2004 and the Psychology Act of 2009, counseling is on its way to professionalization and regulation. Counseling is growing in depth and credibility, as evidenced by applications in practice that are not only indigenous but powerfully relevant. 相似文献
127.
Konstantina Georgiou Ioannis Nikolaou Maria Tomprou Myrto Rafailidou 《International Journal of Selection & Assessment》2012,20(4):414-422
The job search process is considered a complex and intensive procedure requiring investment in time and effort on behalf of job seekers. Our study attempts to explore further the effects of a number of individual characteristics on job search behavior, effort, job search outcomes, as well as, on psychological well‐being. We examined these relationships using a daily diary methodology with the participation of 79 recent university graduates–job seekers in Greece at the beginning of the recent financial crisis. Our results did not support the importance of these individual characteristics on job search behavior, effort, and job search outcomes, but it supported their role of daily psychological well‐being, especially their self‐esteem. We discuss implications for job seekers to cultivate these skills that are related to these individual characteristics helpful in maintaining a positive psychological state during the job search period. 相似文献
128.
The present study examined whether strategy moderated the relationship between visuospatial perspective-taking and empathy. Participants (N=96) undertook both a perspective-taking task requiring speeded spatial judgements made from the perspective of an observed figure and the Empathy Quotient questionnaire, a measure of trait empathy. Perspective-taking performance was found to be related to empathy in that more empathic individuals showed facilitated performance particularly for figures sharing their own spatial orientation. This relationship was restricted to participants that reported perspective-taking by mentally transforming their spatial orientation to align with that of the figure; it was absent in those adopting an alternative strategy of transposing left and right whenever confronted with a front-view figure. Our finding that strategy moderates the relationship between empathy and visuospatial perspective-taking enables a reconciliation of the apparently inconclusive findings of previous studies and provides evidence for functionally dissociable empathic and non-empathic routes to visuospatial perspective-taking. 相似文献
129.
Rodrigues CS de Oliveira VZ Camargo G Osório CM de Castilhos RM Saraiva-Pereira ML Schuler-Faccini L Jardim LB 《Journal of genetic counseling》2012,21(1):101-112
Diagnostic tests are available to detect several mutations related to adult-onset, autosomal dominant, neurodegenerative diseases.
We aimed to describe our experience in a presymptomatic testing program run by the Brazilian Public Health System from 1999
to 2009. A total of 184 individuals were eligible for presymptomatic testing due to a risk for spinocerebellar ataxia (SCA)
- SCA3 (80%), Huntington’s disease (11.9%), familial amyloidotic neuropathy (4.3%), SCA1, SCA2, SCA6, or SCA7. Most were women
(70%), married (54%), and had children prior to presymptomatic testing (67%). Their mean age at entrance was 34 (SD = 11 years).
Educational level was above the average Brazilian standard. After receipt of genetic counseling, 100 individuals (54%) decided
to undergo testing; of these, 51 were carriers. Since no individual returned for post-test psychological evaluation, we conducted
a subsequent survey, unrelated to test disclosures. We contacted 57 individuals of whom 31 agreed to participate (24 had been
tested, 7 had not). Several ascertainment concerns relating to these numerous losses prevented us from generalizing our results
from this second survey. We concluded that: decision-making regarding presymptomatic testing seems to be genuinely autonomous,
since after genetic counseling half the individuals who asked for presymptomatic testing decided in favor and half decided
against it; general characteristics of Brazilians who sought presymptomatic testing were similar to many European samples
studied previously; and individuals at risk for SCA3 may be at greater risk of depression. Although no clear-cut reason emerged
for rejection of follow-up psychological sessions after presymptomatic testing, this finding suggests adjustments to our presymptomatic
testing program are necessary. 相似文献
130.
Adolescence is characterized by major developmental changes that may render the individual vulnerable to stress and the development of psychopathologies in a sex-specific manner. Earlier we reported lower anxiety-like behavior and higher risk-taking and novelty seeking in rats previously exposed to peri-pubertal stress. Here we studied whether peri-pubertal stress affected the acquisition and extinction of fear memories and/or the associated functional engagement of various brain regions, as assessed with 2-deoxyglucose. We showed that while peri-pubertal stress reduced freezing during the acquisition of fear memories (training) in both sexes, it had a sex-specific effect on extinction of these memories. Moreover hippocampus, basal amygdala and cingulate and motor cortices showed higher metabolic rates during extinction in rats exposed to peri-pubertal stress. Interestingly, activation of the infralimbic cortex was negatively correlated with freezing during extinction only in control males, while only males stressed during puberty showed a significant correlation between behavior during extinction and metabolic activation of hippocampus, amygdala and paraventricular nucleus. No correlations between brain activation and behavior during extinction were observed in females (control or stress). These results indicate that exposure to peri-pubertal stress affects behavior and brain metabolism when the individual is exposed to an additional stressful challenge. Some of these effects are sex-specific. 相似文献