全文获取类型
收费全文 | 911篇 |
免费 | 50篇 |
国内免费 | 2篇 |
专业分类
963篇 |
出版年
2021年 | 10篇 |
2020年 | 11篇 |
2019年 | 23篇 |
2018年 | 24篇 |
2017年 | 27篇 |
2016年 | 31篇 |
2015年 | 14篇 |
2014年 | 25篇 |
2013年 | 86篇 |
2012年 | 33篇 |
2011年 | 38篇 |
2010年 | 23篇 |
2009年 | 23篇 |
2008年 | 37篇 |
2007年 | 27篇 |
2006年 | 30篇 |
2005年 | 22篇 |
2004年 | 27篇 |
2003年 | 27篇 |
2002年 | 23篇 |
2001年 | 19篇 |
2000年 | 19篇 |
1999年 | 15篇 |
1998年 | 18篇 |
1997年 | 14篇 |
1996年 | 15篇 |
1995年 | 6篇 |
1993年 | 13篇 |
1992年 | 16篇 |
1991年 | 14篇 |
1990年 | 13篇 |
1989年 | 8篇 |
1988年 | 14篇 |
1987年 | 9篇 |
1986年 | 14篇 |
1985年 | 13篇 |
1984年 | 16篇 |
1983年 | 7篇 |
1982年 | 11篇 |
1979年 | 9篇 |
1977年 | 8篇 |
1976年 | 6篇 |
1975年 | 8篇 |
1974年 | 10篇 |
1973年 | 9篇 |
1972年 | 7篇 |
1971年 | 6篇 |
1969年 | 11篇 |
1968年 | 6篇 |
1967年 | 6篇 |
排序方式: 共有963条查询结果,搜索用时 46 毫秒
131.
Lynne M. Jackson S. MARK PANCER Michael W. Pratt Bruce E. Hunsberger 《Journal of applied social psychology》2000,30(10):2100-2125
The nature of students' expectations about university, and their relation with adjustment in university, were examined in a longitudinal investigation. Prior to starting university, participants responded to open‐ended questions regarding their expectations about university. At this time, and during their 1st, 2nd, and 4th years of study, measures of adjustment were completed. Four distinct types of expectations about university were identified: optimistic, prepared, fearful, and complacent. Students whose expectations were fearful reported more stress, depression, and poorer university adjustment than did individuals with other types of expectations, particularly prepared. Moreover, group differences in university adjustment existed throughout students' 4 years at university, and were not attributable to self‐reported previous levels of personal adjustment or academic achievement. 相似文献
132.
133.
A psychosocial model of sun protection and sunbathing as distinct behaviors was developed on 202 young Caucasian women and replicated in an independent sample (n = 207). Proximal outcomes were intention to sun protect and intention to sunbathe; distal outcomes included sun protection and sunbathing behavior measured 5 months later. Objective risk for skin cancer plus 4 classes of psychosocial variables (sun-protective health beliefs, self-efficacy for sun protection, attitudes toward sunbathing, and norms for sunbathing and sun protection) served as predictors. Sun-protective norms and self-efficacy for sun protection predicted only intention to sun protect; sunbathing norms predicted only intention to sunbathe. Susceptibility and advantages of tanning predicted both intention constructs, which, in turn, predicted behavior. These findings distinguish sun protection from sunbathing and provide a basis for intervention design. 相似文献
134.
A number of higher education institutions have networked PROSPECT (HE) to make it available throughout the institution. The impact of such networking was evaluated, based on visits to six of these institutions and on logged statistical data. The rationale for networking, and implementation strategies adopted, are discussed. The quantitative data provided less evidence of the reduced quality of usage than had been anticipated. Qualitative data suggested that networking provided easier access in terms of both location and time: this removed the need to ration usage of the system, thus making it easier to consider opportunities for structured usage, and to justify access to non-core groups. There was no evidence of any reduction in the use of the careers services. Examples are presented of PROSPECT (HE) being linked with a variety of other careers activities. Overall, the evidence suggests that the benefits of networking outweigh the risks. 相似文献
135.
136.
Co-occurrence of substance use disorders (SUDs) and posttraumatic stress disorder (PTSD) is extremely common and is associated with elevated dropout and relapse rates. Given that PTSD/SUD co-occurrence rates among veterans have been found to be as high as 55?75%, it is important to identify mechanisms that may affect the interplay of both disorders. Emotion dysregulation (ED) presents a candidate mechanism that may underlie poor treatment response in co-occurring PTSD/SUD. This article proposes a transdiagnostic emotion regulation framework that considers ED conceptualized as a combination of low ability to tolerate emotional distress (low distress tolerance) and difficulties in the goal-directed use of emotion regulation strategies as a key risk factor in co-occurring PTSD/SUD. The authors review empirical findings from self-report and laboratory-based studies of ED in PTSD. They describe psychological explanations of the emotion-substance relationship and review studies documenting ED in SUDs and in co-occurring PTSD/SUD. The literature on ED in PTSD/SUD suggests that (a) patients with PTSD may resort to substances to cope with trauma-related symptoms due to ED, and (b) ED may maintain SUD symptoms and interfere with psychological treatment. Longitudinal studies on bidirectional relationships between ED and substance use in PTSD are needed, particularly research examining the course of ED in PTSD patients who use substances versus those who do not. 相似文献
137.
Philosophical Studies - In this paper, I argue that the relationship between belief and credence is a central question in epistemology. This is because the belief-credence relationship has... 相似文献
138.
Recent studies have demonstrated that positive verbal feedback enhances males' intrinsic motivation for a task, while decreasing that of females. This result has been attributed to differential socialization forces which make the controlling aspects of rewards more salient for females as opposed to males, for whom the informational aspects are prepotent. A weakness in this conclusion stems from the use of a masculine sex-linked task in prior experiments, producing a result which may be due to gender congruence/incongruence rather than to socialization differences. Two laboratory experiments were performed to examine the effects of verbal praise on intrinsic motivation, controlling for sex-typing of the experimental activity. Experiment I found that verbal praise increased females' and males' intrinsic motivation on both a feminine and masculine task, and intrinsic motivation was higher for sex-appropriate than sex-inappropriate tasks. The sexes did not show a differential pattern of response to praise. In Experiment 2, verbal praise also enhanced sex-role traditional females' intrinsic motivation on the same activity used in prior research. These results suggest that socialization content has changed sufficiently to make concerns about competence and self-determination equally salient for females and males. 相似文献
139.
Robert M. Jackson John C. Cleveland Peter F. Merenda 《Journal of School Psychology》1975,13(2):119-128
This study examined the effects of early identification and psychological services on underachievement through a follow-up study conducted six years later. One hundred and seventeen fourth-grade underachievers had been identified through a regression equation and were divided into experimental and control groups. The experimental group received psychological services during their fourth, fifth, and sixth grades from a team of university professors. Psychological services were primarily adult centered, focusing on the redirection of parents and teachers who were the primary influence on the lives of these underachievers. Follow-up studies of them at high school graduation indicated that differences between these groups reached at least the .05 level of significance for class rank, the ACT composite, the ITED composite and its subtests, and level of educational and vocational performance after high school graduation. Differences which were not statistically significant were found for pregraduation aspirations for the immediate future. 相似文献
140.
A series of studies was undertaken to determine possible factors contributing to low predictive utility for Felt Figure Replacement Technique (FFRT) scores from normal, adult males. It was first postulated that normal adult males, compared to normal adult females, are less sensitive to social cues present in the FFRT task. Twenty-six undergraduate males and the same number of undergraduate females were asked to replace both a) department store manikins, thought to be less abstract, and then b) felt figures. While task differences were obtained, these were not dependent on gender, nor did any overall gender differences occur for three types of replacement error. The second study involved 31 college males and 33 college females replacing both felt figures and a male and female confederate. It was assumed that differential attention to social cues would be more visible in this comparison. The general results were identical to the first study. 相似文献