全文获取类型
收费全文 | 2853篇 |
免费 | 193篇 |
出版年
2023年 | 24篇 |
2022年 | 25篇 |
2021年 | 39篇 |
2020年 | 63篇 |
2019年 | 85篇 |
2018年 | 131篇 |
2017年 | 119篇 |
2016年 | 116篇 |
2015年 | 64篇 |
2014年 | 83篇 |
2013年 | 345篇 |
2012年 | 129篇 |
2011年 | 123篇 |
2010年 | 85篇 |
2009年 | 68篇 |
2008年 | 131篇 |
2007年 | 125篇 |
2006年 | 107篇 |
2005年 | 74篇 |
2004年 | 57篇 |
2003年 | 54篇 |
2002年 | 70篇 |
2001年 | 61篇 |
2000年 | 58篇 |
1999年 | 51篇 |
1998年 | 31篇 |
1997年 | 24篇 |
1996年 | 31篇 |
1995年 | 34篇 |
1994年 | 20篇 |
1992年 | 37篇 |
1991年 | 23篇 |
1990年 | 26篇 |
1989年 | 25篇 |
1988年 | 29篇 |
1987年 | 27篇 |
1986年 | 26篇 |
1985年 | 33篇 |
1984年 | 21篇 |
1983年 | 18篇 |
1982年 | 23篇 |
1981年 | 20篇 |
1979年 | 20篇 |
1978年 | 26篇 |
1977年 | 23篇 |
1976年 | 21篇 |
1975年 | 25篇 |
1974年 | 19篇 |
1971年 | 17篇 |
1968年 | 23篇 |
排序方式: 共有3046条查询结果,搜索用时 297 毫秒
921.
Marleen S. Williams 《Psychology & health》2013,28(4):541-542
Abstract This study examined the importance of the nature of the relationship between sexual partners in predicting types of sexual practices for 293 gay and bisexual men. Demographics, personal beliefs, substance use, and variables from the health belief model, theory of self-efficacy, and theory of reasoned action were used to predict sexual behaviors. Sexual practices varied by type of partner relationship and duration, with a higher probability of risky behaviors occurring with primary partners than with non-primary partners; relationship status also moderated the effects of safer sex partner norms and denial on sexual risk-taking. In addition, men who were younger, had less education, and used alcohol or drugs prior to sex engaged in higher risk behaviors. This study indicates that a more comprehensive assessment of dimensions of partner relationship will lead to greater understanding of sexual risk-taking. 相似文献
922.
This study explores the lived experience of anorexia nervosa from the perspective of those who use pro-recovery websites for eating disorders. Fourteen people participated in an online focus group or an e-interview. Data were analysed using interpretative phenomenological analysis. Participants described their disorder as a functional tool for avoiding and coping with negative emotions, changing their identity and obtaining control. A central theme was the experience of an ‘anorexic voice’ with both demonic and friendly qualities. This voice felt like an external entity that criticised individuals and sometimes dominated their sense of self, particularly as anorexia nervosa got worse. Applying dialogical theory suggests a new model of anorexia nervosa, where the anorexic voice is a self-critical position, which disagrees with and attempts to dominate the more rational self. It is suggested that to move on from anorexia nervosa, the individual needs to address his/her anorexic voice and develop a new dominant position that accepts and values his/her sense of self. 相似文献
923.
924.
Lauren R. Khazem Claire Houtsma Kim L. Gratz Matthew T. Tull Bradley A. Green 《Military psychology》2013,25(1):25-33
The relationship between firearm ownership and suicide is well documented. This study hypothesized that how soldiers store their firearms would moderate the relationship between suicidal ideation and the self-reported likelihood of engaging in a future suicide attempt, and that this relationship would be explained by fearlessness about death. There were 432 military personnel (91.3% men, 74.2% White, Mage = 27.60) who endorsed current ownership of a private firearm and who were recruited from a military base in the southeastern United States (94.5% National Guard). Firearm storage moderated the relationship between suicidal ideation and the self-reported likelihood of engaging in a future suicide attempt, but this relationship was not explained by fearlessness about death. Individuals who reported keeping their firearms loaded and stored in an unsecure location exhibited higher mean levels of fearlessness about death. Findings highlight the need for research examining contributors to suicide risk in the context of firearm storage, and provide support for suicide prevention efforts involving restricting means. 相似文献
925.
Lauren A Buono Mary K Morris Robin D Morris Nicolas Krawiecki Fran H Norris Martha A Foster 《Child neuropsychology》2013,19(2):144-157
This study examined the predicted utility of the Nonverbal Learning Disabilities syndrome (NLD) (Rourke, 1995) for characterizing neurocognitive and psychosocial outcomes in 123 children with brain tumors. Children with brain tumors were found to be at high risk of having a specific academic deficit, particularly in arithmetic. Children with arithmetic deficit evidenced a higher rate of impairment on nonverbal tasks than on verbal tasks, whereas children with reading deficit evidenced a higher rate of impairment on verbal tasks than on nonverbal tasks. However, significant differences between children with arithmetic and reading deficits were not found for all of the component features of the NLD syndrome, and arithmetic deficit was not related to treatment with irradiation. 相似文献
926.
927.
Gerard A. Gioia Peter K. Isquith Lauren Kenworthy Richard M. Barton 《Child neuropsychology》2013,19(2):121-137
The current study focused on the early development of inhibitory control in 5- to 7-year-old children attending kindergarten in two Eastern-European countries, Romania and Russia. These two countries share many aspects of child-rearing and educational practices, previously documented to influence the development of inhibitory control. Using the Lurian-based developmental approach offered by the Developmental Neuropsychological Assessment battery, the study aimed to contribute to cross-cultural developmental neuropsychology by exploring (a) early interrelationships between subcomponents of inhibitory control (response suppression and attention control) and generative fluency (verbal and figural) in these two cultures, as well as (b) the predictive value of external factors (culture and maternal education) and individual differences (age, gender, nonverbal intelligence, trait anxiety) on inhibitory control and fluency outcomes in children from both countries. First, findings in both culture samples suggest that even at this young age, the construct of inhibitory control cannot be considered a unitary entity. Second, differences in maternal education were not predictive of either inhibitory control or fluency scores. However, children’s attention control performance varied as a function of culture, and the direction of these cultural effects differed by whether the target outcome involved performance accuracy versus efficiency as an output. Findings also confirmed the previously documented intensive developmental improvement in preschoolers’ inhibitory control during this period, influencing measures of response suppression and particularly attention control. Finally, the results further stress the importance of individual differences effects in trait anxiety on attention control efficiency across cultures. 相似文献
928.
Lauren Krivitzky Danielle D. Bosenbark Rebecca Ichord Laura Jastrzab Lori Billinghurst 《Child neuropsychology》2013,19(8):1116-1124
Children with perinatal arterial ischemic stroke (PAIS) have increased rates of attention and executive functioning (EF) weaknesses. Research in other pediatric disorders has documented poor consistency between parent report of these skills and performance-based measures. We compared these data sources in children with PAIS. Forty full-term (≥37 weeks) children ages 3–16 (median = 7.2 years; 58% male) with PAIS completed neuropsychological testing and composite scores were created for seven attention and EF domains (Processing Speed; Attention; Working Memory; Verbal Retrieval; Inhibitory Control; Flexibility/Shifting; Planning). Parents completed “real-world” functioning questionnaires (ADHD Rating Scale-IV, BRIEF). Correlational analysis were used to compare parent and performance measures. Correlations between ADHD Rating Scale-IV scores and the performance-based Attention and Inhibition composite scores were nonsignificant. Significant negative correlations were found between the BRIEF GEC and performance-based Verbal Retrieval and Processing Speed composites, but remaining GEC/composite comparisons were nonsignificant. Analyses between parent report BRIEF index scores and the corresponding performance-based domain identified one significant negative correlation between the BRIEF Working Memory Index and the Working Memory composite score. While children with PAIS demonstrate difficulties in attention and EF on both parent report and performance measures, little significance was found in comparisons of these two types of measures. There may be several explanations for this dissociation: measures assessing different aspects of the same underlying construct; performance-based measures lacking ecological validity; and parents underestimating/underreporting their child’s deficits. Thus, multiple sources of informant and performance data are necessary to make more accurate conclusions about functioning in these domains. 相似文献
929.
Lee Williams Ph.D. 《The American journal of family therapy》2013,41(4):371-378
Abstract Although internships are now required for MFT doctoral students, little has been written about internships. This article outlines key factors doctoral students need to consider when selecting an internship site. 相似文献
930.
Therapists frequently encounter clients they dislike. Surprisingly, however, there is little in the literature on this topic. The literature that does exist offers little guidance on how to deal with this problem when it arises. The purpose of this article is to explore possible reasons a therapist may dislike a client, as well as strategies that a therapist can use when the problem is encountered. Implications for clinical training are also briefly discussed. 相似文献