全文获取类型
收费全文 | 158篇 |
免费 | 9篇 |
专业分类
167篇 |
出版年
2024年 | 1篇 |
2023年 | 5篇 |
2022年 | 4篇 |
2021年 | 3篇 |
2020年 | 3篇 |
2019年 | 8篇 |
2018年 | 10篇 |
2017年 | 12篇 |
2016年 | 5篇 |
2015年 | 5篇 |
2014年 | 7篇 |
2013年 | 17篇 |
2012年 | 12篇 |
2011年 | 10篇 |
2010年 | 9篇 |
2009年 | 9篇 |
2008年 | 8篇 |
2007年 | 10篇 |
2006年 | 10篇 |
2005年 | 3篇 |
2004年 | 2篇 |
2003年 | 1篇 |
2002年 | 2篇 |
2001年 | 1篇 |
1999年 | 1篇 |
1998年 | 1篇 |
1996年 | 2篇 |
1995年 | 1篇 |
1993年 | 2篇 |
1991年 | 1篇 |
1990年 | 1篇 |
1963年 | 1篇 |
排序方式: 共有167条查询结果,搜索用时 0 毫秒
1.
Information about the intent to emigrate was collected for a sample of 960 adolescents living in the northern region of Portugal. This question was part of a detailed questionnaire designed to assess specific issues concerning social representations of migration-namely, information, attitude, and fields of representation. Using information about the sociodemographic characteristics and the components of social representation mentioned above, our aim was to identify the independent predictors underlying the adolescent's intent to emigrate. Due to the great number of factors involved in the analysis, we conducted a preliminary selection of independent predictors within each of the aforementioned components and created a global index describing their importance. The findings indicate that, among all components of a social representation, attitude and representation of detachment and adaptation are the most important predictors of intent to emigrate. The relatively poor ability of sociodemographic variables to predict a future emigration does not mean that they are not important, but rather that they are more likely to condition attitude, the strongest predictor of a future emigration in the northern region of Portugal. The implication of these findings for handling intervening migration policies is discussed. 相似文献
2.
Maria Jesús Blasco Gemma Vilagut Jos Almenara Miquel Roca Jos Antonio Piqueras Andrea Gabilondo Carolina Lagares Victoria Soto‐Sanz Itxaso Alayo Carlos G. Forero Enrique Echeburúa Margalida Gili Ana Isabel Cebri Ronny Bruffaerts Randy P. Auerbach Matthew K. Nock Ronald C. Kessler Jordi Alonso 《Suicide & life-threatening behavior》2019,49(3):881-898
3.
Morales-Gualdrón Silvia Teresa La Rotta Forero Daniel Andrés Arias Vergara Juliana Andrea Montoya Ardila Juliana Herrera Bañol Carolina 《Science and engineering ethics》2020,26(6):3183-3215
Science and Engineering Ethics - This work describes the perceptions that Industrial Engineering students have regarding Colombian firms’ corporate social responsibility (CSR) practices. It... 相似文献
4.
It has been hypothesized that nouns and verbs are processed within relatively separable semantic memory networks. Although abnormal semantic processing is a common feature of schizophrenia-spectrum disorders, no prior studies have specifically examined the comparability of noun and verb generation deficits in schizophrenia. In the current study, verb (action), noun (animal), and letter (f) fluency performance was evaluated in 22 inpatients with schizophrenia and 27 healthy comparison subjects. On average, individuals with schizophrenia performed approximately one standard deviation below the healthy comparison subjects on action, animal, and letter fluency. Action fluency-but not letter or animal fluency-was moderately correlated with tests of working memory, response inhibition, semantic memory, and cognitive flexibility. Findings suggest that verb- and noun-based fluency deficits are of comparable severity in schizophrenia, but that the impairment in verb generation may be driven by different underlying cognitive mechanisms. Further, hypothesis-driven research on the nature and extent of verb network disruption in schizophrenia appears warranted. 相似文献
5.
6.
Ricardo Rosas Francisco Ceric Marcela Tenorio Catalina Mourgues Carolina Thibaut Esteban Hurtado Maria Teresa Aravena 《Consciousness and cognition》2010,19(1):341-351
This study focuses on Implicit learning (IL) in children. One of the main debates in this field concerns the occurrence of IL indicators in experimental settings and its manifestation in different populations. In this research, we are looking for evidence of the occurrence of IL in normal children and in children with Attention Deficit Hyperactive Disorder (ADHD), based on the relationship between accuracy, reaction time and event-related potentials (ERPs). Our results show differences between the analyzed groups with respect to markers for electrophysiological activity and reaction time, but not for accuracy. In consequence, we suggest that research in IL should explore different indicators and their relationship with the cognitive processing levels involved. In addition, IL might involve different forms of information processing in normal children and children with ADHD. We discuss the possible impact of these findings for future research. 相似文献
7.
Horrillo Álvarez Barbara Marín Martín Carolina Rodríguez Abuín Manuel Orio Ortiz Laura 《Cognitive processing》2022,23(4):559-568
Cognitive Processing - To study whether an 8-week mindfulness meditation training program truly reduces perceived stress without designing a stress reduction program. An experimental study was... 相似文献
8.
9.
This paper presents the Spanish version of the Spence Children Anxiety Scale (SCAS), a rating scale for children and adolescents assessing anxiety disorders as they appear in the DSM-IV. SCAS scores were subjected to confirmatory factor analyses in a sample of 1671 children 10 to 17 years old. Results supported the proposed structure of six interrelated scales. This structure is completely invariant (except for means) in boys and girls and across age groups. Overall, girls scored slightly higher than boys. The relationship of SCAS scores with the child's age was nonexistent or very low and negative. The least frequent anxiety problems among children and adolescents were panic attacks and agoraphobia. Problems that most frequently presented extreme high scores were obsessive-compulsive disorder and social phobia. It is concluded that the Spanish version of the SCAS can confidently be used in the assessment of anxiety disorders in children. 相似文献
10.
Godoy A Gavino A Valderrama L Quintero C Cobos MP Casado Y Sosa MD Capafons JI 《Psicothema》2011,23(2):330-335
The aim of this study was the adaptation to Spanish of the ?Children's Yale-Brown Obsessive-Compulsive Scale--Self Report? (CY-BOCS-SR), one of the most frequently utilized scales in the assessment of obsessive-compulsive behaviors. After its translation to Spanish, its factor invariance in boys and girls, reliability, and relationship with the children's age were examined. Lastly, normative data for this Spanish version are presented. The sample comprised 1,706 children and adolescents from the general population. Results show that the factor composition of the CY-BOCS-SR does not present a very good fit to the usual scoring of three scales were observed: Obsession Severity, Compulsion Severity, and total score. Results also show that the factor validity and reliability of the CY-BOCS-SR improve remarkably if items related to Resistance to Obsessions and Compulsions are considered a different factor from Severity. It is concluded that the Spanish version of the CY-BOCS-SR has similar psychometric characteristics as the original English version. 相似文献