全文获取类型
收费全文 | 494篇 |
免费 | 41篇 |
专业分类
535篇 |
出版年
2021年 | 5篇 |
2020年 | 5篇 |
2019年 | 8篇 |
2018年 | 14篇 |
2017年 | 13篇 |
2016年 | 16篇 |
2015年 | 8篇 |
2014年 | 13篇 |
2013年 | 38篇 |
2012年 | 13篇 |
2011年 | 24篇 |
2010年 | 6篇 |
2009年 | 20篇 |
2008年 | 24篇 |
2007年 | 18篇 |
2006年 | 22篇 |
2005年 | 18篇 |
2004年 | 17篇 |
2003年 | 10篇 |
2002年 | 16篇 |
2001年 | 11篇 |
2000年 | 8篇 |
1999年 | 24篇 |
1998年 | 5篇 |
1997年 | 10篇 |
1996年 | 4篇 |
1995年 | 5篇 |
1992年 | 7篇 |
1991年 | 7篇 |
1989年 | 5篇 |
1986年 | 6篇 |
1985年 | 7篇 |
1984年 | 7篇 |
1983年 | 4篇 |
1982年 | 7篇 |
1981年 | 5篇 |
1980年 | 5篇 |
1979年 | 5篇 |
1978年 | 5篇 |
1974年 | 5篇 |
1973年 | 3篇 |
1971年 | 4篇 |
1969年 | 4篇 |
1968年 | 12篇 |
1967年 | 8篇 |
1966年 | 5篇 |
1965年 | 4篇 |
1964年 | 5篇 |
1963年 | 3篇 |
1961年 | 7篇 |
排序方式: 共有535条查询结果,搜索用时 0 毫秒
31.
32.
A critical review of the 24-step procedure of Miller and Rohling's (in press) proposed standardization of clinician's use of neuropsychological assessment batteries is presented. Each step is examined for statistical sources of invalidity. It was concluded that parts of the procedure are quite vulnerable to between-battery variability that cannot be easily estimated or controlled, leading to significant errors in analysis and classification. A second fatal flaw is the failure to distinguish in the procedures between standard error measurement and standard error of the estimate in calculations in several steps. The purpose of the process remains viable, however, and is an important contribution toward the improvement of clinical diagnosis. 相似文献
33.
Latent growth curve analyses of accelerating decline in cognitive abilities in late adulthood 总被引:2,自引:0,他引:2
Latent growth models were applied to data from the Swedish Adoption/Twin Study of Aging to discover if the rate of change in cognitive performance increased from middle age to later adulthood. The sample included 590 participants aged 44 to 88 years at first measurement. Data were gathered at 2 follow-up occasions at intervals of 3 years. Cognitive ability was assessed through 11 tests that tapped crystallized, fluid, memory, and spatial abilities and perceptual speed. Results indicated stability for measures of crystallized ability, linear age changes for many cognitive abilities, and a significant acceleration in linear decline after age 65 for measures with a large speed component. Gender differences were found only in mean level, not in rate of decline. 相似文献
34.
Humphreys MS Dennis S Maguire AM Reynolds K Bolland SW Hughes JD 《Journal of experimental psychology. Learning, memory, and cognition》2003,29(5):797-812
Following study, participants received 2 tests. The 1st was a recognition test; the 2nd was designed to tap recollection. The objective was to examine performance on Test 1 conditional on Test 2 performance. In Experiment 1, contrary to process dissociation assumptions, exclusion errors better predicted subsequent recollection than did inclusion errors. In Experiments 2 and 3, with alternate questions posed on Test 2, words having high estimates of recollection with one question had high estimates of familiarity with the other question. Results supported the following: (a) the 2-test procedure has considerable potential for elucidating the relationship between recollection and familiarity; (b) there is substantial evidence for dependency between such processes when estimates are obtained using the process dissociation and remember-know procedures; and (c) order of information access appears to depend on the question posed to the memory system. 相似文献
35.
This investigation examined self-reported psychopathology in a school-based sample of 456 suicidal and nonsuicidal adolescents. The sample consisted of four groups: three at-risk for suicidal behavior based on current suicidal ideation as assessed by the Suicidal Ideation Questionnaire (SIQ; Reynolds, 1988), past suicide attempts, or both; and one nonsuicidal comparison group. Psychopathology was examined using ten scales from the Adolescent Psychopathology Scale (APS; Reynolds, 1998a) including: Major Depression, Conduct Disorder, Substance Abuse, Schizophrenia, Adjustment Disorder, Anorexia Nervosa, Borderline Personality Disorder, Obsessive-Compulsive Personality Disorder, Schizotypal Personality Disorder, and Avoidant Personality Disorder. Analyses were conducted separately for males and females using a MANOVA design that examined psychopathology severity among the four groups. Adolescents who engaged in past or current suicidal behavior had higher psychopathology severity scores compared to their nonsuicidal peers. Males with current suicidal thoughts who had attempted suicide had the highest levels of psychopathology severity compared to males in the other three groups. Females with a past suicide attempt or current suicidal ideation had higher psychopathology severity scores compared to nonsuicidal females. Results show greater psychopathology in school-based adolescents who have engaged in past and/or current suicidal behavior. The need for clinicians and mental health professionals working with at-risk youth to focus on concurrent psychopathology along with suicidal behavior is discussed. 相似文献
36.
Resilience and Protective Factors in Adolescence: An Autobiographical Perspective From Disadvantaged Youth 总被引:3,自引:0,他引:3
Paul R. Smokowski Arthur J. Reynolds Nikolaus Bezruczko 《Journal of School Psychology》1999,37(4):115-448
This article focuses on the development of adolescent resilience and protective factors within a sample of 86 inner-city high school students in Chicago. Resilience was considered present when (a) children living in conditions of risk (b) show better-than-predicted outcomes (c) presumably due to some intervening process. Conditions (a) and (b) were met using quantitative comparisons. Condition (c), the intervening process, was examined using autobiographical essays to begin to understand protective factors youth consider salient in overcoming adversity. Internal attributes such as perseverance, determination, and having the awareness to learn from the risk-attrition process surfaced in the content analyses. Motivational support from family members and teachers was also highly valued for promoting successful adjustment. 相似文献
37.
The mechanisms used to convey parents' and teachers' educational expectations for the academic achievement of low-income African American children were explored using data from the Chicago Longitudinal Study. A total of 712 children were studied. A model of mediated effects was used to test the processes of influence from parents' and teachers' expectations to sixth-grade outcomes. Children's perceptions of expectations were hypothesized to mediate the effect of expectations to school outcomes. Study findings revealed that these perceptions only partially mediated the effects of expectations to sixth-grade reading and math outcomes, yet added unique independent variance to these outcomes. Prior achievement emerged as a powerful mediator of the effects of early educational intervention and sociodemographic variables to sixth-grade outcomes. These findings suggest a need to further investigate the processes of communicating parent and teacher expectations. 相似文献
38.
S. Alexander Haslam Penelope J. Oakes Katherine J. Reynolds & Justin Mein 《Asian Journal of Social Psychology》1999,2(2):265-280
This paper examines the impact of social division associated with the emergent "race debate" in Australia (and the so-called "Hanson phenomenon") on the consensus of Australian students' stereotypes of their national ingroup. It compares the stereotypes held by a sample of students in 1997 ( N = 20) with those revealed in studies conducted from 1992 onwards ( N = 102). Results provide strong evidence that stereotype consensus was reduced in the current phase of research and post-testing also indicates that participants themselves interpreted this as being the product of political change in Australian society. The findings are consistent with the argument that stereotypes are sensitive to changes in intergroup and intragroup relations, and that they respond to the reality of social division rather than to the rhetoric of unity. 相似文献
39.
Introduced the Pediatric Emotional Distress Scale (PEDS), which was developed to quickly assess behaviors identified in empirical and theoretical literature as significantly elevated in children after experiencing traumatic events. The 21-item parent-report rating scale includes 17 general behavior items and 4 trauma-specific items. Factor analyses on the 17 items, with 475 two- to ten-year-olds (traumatic event exposure and nontraumatic event exposure), yielded 3 reliable factors labeled Anxious/Withdrawn, Fearful, and Acting Out. Factor and total scores were shown to have good internal consistency, and both test-retest and interrater reliability were at acceptable levels. Discriminant analyses demonstrated the PEDS could distinguish traumatic event exposure and nonexposure groups, although maternal education should be a significant consideration in interpretation. Future research with diverse populations who have documented trauma is needed to enhance the utility of the full PEDS scale. 相似文献
40.
Andrew Reynolds 《国际科学哲学研究》1999,13(3):275-287
“Historicism” has become a ubiquitous and equivocal term. A classification is given here of five separate uses of the term currently in vogue, each provided with a unique qualifying adjective to help keep them distinct. I then offer a few objections to some of the more radical conclusions which have been drawn by proponents of a specific version of historicism, one associated with “postmodernism “. The positions of Rorty and Putnam are contrasted as examples of strong and weak degrees of historicism, respectively. 相似文献