全文获取类型
收费全文 | 1404篇 |
免费 | 64篇 |
出版年
2023年 | 5篇 |
2021年 | 10篇 |
2020年 | 24篇 |
2019年 | 42篇 |
2018年 | 35篇 |
2017年 | 40篇 |
2016年 | 44篇 |
2015年 | 26篇 |
2014年 | 31篇 |
2013年 | 167篇 |
2012年 | 52篇 |
2011年 | 75篇 |
2010年 | 51篇 |
2009年 | 36篇 |
2008年 | 64篇 |
2007年 | 55篇 |
2006年 | 70篇 |
2005年 | 48篇 |
2004年 | 42篇 |
2003年 | 46篇 |
2002年 | 44篇 |
2001年 | 18篇 |
2000年 | 19篇 |
1999年 | 21篇 |
1998年 | 28篇 |
1997年 | 10篇 |
1996年 | 28篇 |
1995年 | 18篇 |
1994年 | 14篇 |
1993年 | 17篇 |
1992年 | 20篇 |
1991年 | 21篇 |
1990年 | 17篇 |
1989年 | 11篇 |
1988年 | 12篇 |
1987年 | 11篇 |
1986年 | 15篇 |
1985年 | 16篇 |
1984年 | 18篇 |
1983年 | 11篇 |
1982年 | 15篇 |
1981年 | 13篇 |
1980年 | 17篇 |
1979年 | 9篇 |
1978年 | 15篇 |
1977年 | 8篇 |
1976年 | 5篇 |
1975年 | 8篇 |
1974年 | 7篇 |
1973年 | 12篇 |
排序方式: 共有1468条查询结果,搜索用时 15 毫秒
71.
Several investigators have claimed over the past decade that working memory (WM) and general intelligence (g) are identical, or nearly identical, constructs, from an individual-differences perspective. Although memory measures are commonly included in intelligence tests, and memory abilities are included in theories of intelligence, the identity between WM and intelligence has not been evaluated comprehensively. The authors conducted a meta-analysis of 86 samples that relate WM to intelligence. The average correlation between true-score estimates of WM and g is substantially less than unity (p=.479). The authors also focus on the distinction between short-term memory and WM with respect to intelligence with a supplemental meta-analysis. The authors discuss how consideration of psychometric and theoretical perspectives better informs the discussion of WM-intelligence relations. 相似文献
72.
Janet Sigal Margaret S. Gibbs Carl Goodrich Tayyab Rashid Afroze Anjum Daniel Hsu Carrol S. Perrino Hale Bolak Boratav Aggie Carson-Arenas Berna van Baarsen Joop van der Pligt Wei-Kang Pan 《Sex roles》2005,52(3-4):201-215
Male and female university students from the United States, Canada, Germany, the Netherlands, Ecuador, Pakistan, the Philippines, Taiwan, and Turkey read a standardized scenario in which a male professor was accused of sexually harassing a female graduate student. Respondents from individualist countries judged the professor to be guilty of sexual harassment more often than did those from collectivist countries. Women rendered significantly more guilty judgments and assigned more severe punishments to the accused professor than did men. Implications for the individualist–collectivist classification system and cross-cultural research are discussed. 相似文献
73.
International and minority populations tend to underutilize mental health services, including marriage and family therapy. Models of marriage and family therapy developed in the West may reflect Western values and norms inappropriate for diverse cultural contexts. This article presents an exploratory, qualitative study of a narrative therapy approach with Asian Indian women. This study adds to the small body of narrative-based empirical studies, and has a unique focus on intercultural applications and the experience of participants. Participant experience was examined along four phenomenological dimensions. Findings indicate the suitability of narrative interventions and nontraditional treatment delivery for this population.*This research was presented in 2004 at the annual conference of the American Association for Marriage and Family Therapy. 相似文献
74.
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
75.
Julie?Loebach?WetherellEmail author Margaret?Gatz 《Journal of psychopathology and behavioral assessment》2005,27(1):17-24
The authors investigated the psychometric properties of the Beck Anxiety Inventory (BAI) in a sample of 75 older generalized anxiety disorder (GAD) patients and a comparison group of 32 older adults without significant psychopathology. Internal consistency was above .80, and the BAI showed evidence of convergent validity in both groups. Evidence for discriminant validity with respect to measures of depression was weaker. Two items, fearing the worst and nervousness, correctly distinguished 86.5% of patients with GAD and 93.8% of the normal controls. Medical comorbidity was associated with somatic but not cognitive anxiety symptoms in the normal older sample. Overall, results indicate the limitations of the BAI in assessing anxiety symptoms in older adults and suggest the need for use of an instrument focusing on cognitive aspects of anxiety. 相似文献
76.
Dana-Farber Cancer Institute ethics rounds: life-threatening illness and the desire to adopt 总被引:1,自引:0,他引:1
Little MO Moczynski WV Richardson PG Joffe S 《Kennedy Institute of Ethics journal》2005,15(4):385-393
Originally presented during Ethics Rounds at the Dana-Farber Cancer Institute, this commentary on the case of a patient treated for life-threatening cancer explores the responsibilities of health care providers when addressing the patient's desire to adopt a child. 相似文献
77.
78.
Developmental dyslexia and specific language impairment (SLI) were for many years treated as distinct disorders but are now often regarded as different manifestations of the same underlying problem, differing only in severity or developmental stage. The merging of these categories has been motivated by the reconceptualization of dyslexia as a language disorder in which phonological processing is deficient. The authors argue that this focus underestimates the independent influence of semantic and syntactic deficits, which are widespread in SLI and which affect reading comprehension and impair attainment of fluent reading in adolescence. The authors suggest that 2 dimensions of impairment are needed to conceptualize the relationship between these disorders and to capture phenotypic features that are important for identifying neurobiologically and etiologically coherent subgroups. 相似文献
79.
Some patients with prosopagnosia may have an apperceptive basis to their recognition defect. Perceptual abnormalities have been reported in single cases or small series, but the causal link of such deficits to prosopagnosia is unclear. Our goal was to identify candidate perceptual processes that might contribute to prosopagnosia, by subjecting several prosopagnosic patients to a battery of functions that may be necessary for accurate facial perception. We tested seven prosopagnosic patients. Three had unilateral right occipitotemporal lesions, two had bilateral posterior occipitotemporal lesions, and one had right anterior-to-occipital temporal damage along with a small left temporal lesion. These lesions all included the fusiform face area, in contrast to one patient with bilateral anterior temporal lesions. Most patients had impaired performance on face-matching tests and difficulty with subcategory judgments for non-face objects. The most consistent deficits in patients with lesions involving the fusiform face area were impaired perception of spatial relations in dot patterns and reduced contrast sensitivity in the 4 to 8 cycles deg(-1) range. Patients with bilateral lesions were impaired in saturation discrimination. Luminance discrimination was normal in all but two patients, and spatial resolution was uniformly spared. Curvature and line-orientation discrimination were impaired in only one patient, who also had the most difficulty with more basic-level object recognition. We conclude that deficits in luminance, spatial resolution, curvature, line orientation, and contrast at low spatial frequencies are unlikely to contribute to apperceptive prosopagnosia. More relevant may be contrast sensitivity at higher spatial frequencies and the analysis of object spatial structure. Deficits in these functions may impair perception of subtle variations in object shape, and may be one mechanism by which the recognition defect in prosopagnosia can extend to other classes of object subcategorization. 相似文献
80.
Topolski TD Edwards TC Patrick DL Varley P Way ME Buesching DP 《Journal of attention disorders》2004,7(3):163-173
Most psychosocial research on attention-deficit/hyperactivity disorder (ADHD) has focused on deficits in school, family, or behavioral functioning without incorporating perceived quality of life (QoL) or the adolescents' perspective. The Youth Quality of Life Instrument--Research Version (YQOL-R), was used to assess self-perceived QoL in a community sample of adolescents aged 11-18 years. Fifty-five adolescent males with a clinical diagnosis of ADHD were compared to a group of 107 adolescents with no chronic conditions (NCC) and a group of 52 adolescents with mobility impairments (MI). The adolescents with ADHD reported significantly lower perceived QoL scores, particularly in the Self and Relationship domains, than the NCC group. Their scores were similar to those from the group with MI, a group previously shown to have a substandard QoL. Interventions to improve self-esteem and social interactions might use QoL outcomes in evaluating effectiveness. 相似文献