全文获取类型
收费全文 | 213篇 |
免费 | 11篇 |
出版年
2023年 | 2篇 |
2022年 | 4篇 |
2021年 | 3篇 |
2020年 | 2篇 |
2019年 | 5篇 |
2018年 | 8篇 |
2017年 | 9篇 |
2016年 | 5篇 |
2015年 | 6篇 |
2014年 | 8篇 |
2013年 | 20篇 |
2012年 | 10篇 |
2011年 | 19篇 |
2010年 | 8篇 |
2009年 | 8篇 |
2008年 | 7篇 |
2007年 | 3篇 |
2006年 | 5篇 |
2005年 | 7篇 |
2004年 | 7篇 |
2003年 | 2篇 |
2002年 | 4篇 |
2001年 | 4篇 |
2000年 | 3篇 |
1999年 | 5篇 |
1998年 | 5篇 |
1995年 | 3篇 |
1994年 | 3篇 |
1992年 | 2篇 |
1991年 | 3篇 |
1987年 | 6篇 |
1986年 | 1篇 |
1985年 | 2篇 |
1983年 | 1篇 |
1982年 | 1篇 |
1981年 | 3篇 |
1980年 | 2篇 |
1979年 | 1篇 |
1978年 | 1篇 |
1977年 | 1篇 |
1976年 | 1篇 |
1975年 | 3篇 |
1974年 | 2篇 |
1973年 | 3篇 |
1972年 | 5篇 |
1971年 | 1篇 |
1970年 | 1篇 |
1969年 | 1篇 |
1968年 | 2篇 |
1966年 | 3篇 |
排序方式: 共有224条查询结果,搜索用时 15 毫秒
31.
Johnson RM Barber C Azrael D Clark DE Hemenway D 《Suicide & life-threatening behavior》2010,40(6):609-611
In this brief report, the source of firearms used in adolescent suicides was examined using data from the National Violent Injury Statistics System, the pilot to the CDC's National Violent Death Reporting System, a uniform reporting system for violent and firearm-related deaths. Data represent the 63 firearm suicides among youth (<18 yrs) that occurred in 2001 or 2002 in one of four states (CT, ME, UT, WI) or two metropolitan counties (San Francisco, CA; Allegheny County, PA). Four-fifths of the suicides took place in the decedents' homes, and--when the firearm owner was known--most of the firearms were owned by parents. Findings replicate results from previous research and highlight the importance of limiting youth access to firearms. 相似文献
32.
Kendra L. Marvin John T. Rapp Michelle T. Stenske Nairim R. Rojas Greg J. Swanson Sara M. Bartlett 《Behavioral Interventions》2010,25(2):109-127
We evaluated the effects of response repetition (RR) as an error‐correction procedure for increasing sight‐word reading for four individuals using a multiple baseline design. The results for each participant showed that correct responding increased following the introduction of the RR procedure. In addition, responding for three of four participants showed evidence of stimulus generalization, response generalization, or both. Likewise, we found that comparable behavior changes were produced when a participant's paraprofessional implemented RR in a typical classroom. These findings are briefly discussed in terms of procedures that promote behavior acquisition and generalization via negative reinforcement. Copyright © 2010 John Wiley & Sons, Ltd. 相似文献
33.
Nigel Barber 《Aggressive behavior》2006,32(5):442-450
Violent crimes, including murders, rapes, and assaults are substantially higher in the Americas than other regions of the world. This study investigated the role of single parenthood ratios in accounting for this regional variation in violent crime of 39 countries using INTERPOL data. It pitted the prediction of parental investment (calling for a delayed relationship between single parenthood and crime) against a mating aggression hypothesis that predicted a contemporaneous effect. Regression analyses found that current single parenthood ratios were strongly and consistently predictive of violent crimes whereas single parenthood ratios 18 years earlier were not and this conclusion remained following controls for income inequality and the population sex ratio. The results indicate that the regional difference in violent crime is best explained in terms of mating competition rather than reduced parental investment. Aggr. Behav. 32:1–9, 2006. © 2006 Wiley‐Liss, Inc. 相似文献
34.
Adolescents spend a substantial amount of time using social networking sites (SNSs); however, little is known regarding whether such use is associated with indicators of adjustment. The present study employed a multidimensional measure of SNS use to investigate the link between Australian adolescent SNS use and indicators of adjustment. Youth (N = 1,819, 55% female) from 34 diverse high schools across Western Australia were surveyed. The results showed that frequency of SNS use was linked to higher social self‐concept while investment in SNSs was associated with lower self‐esteem and higher depressed mood. Furthermore, having an SNS was linked to more negative indicators for female adolescents compared with male adolescents, although the link between frequency of use and investment in SNSs to indicators of adjustment was not moderated by gender. The present study highlights the complexity of the relationship between adolescent SNS use and indicators of adjustment, and offers insight into the diverse types of adolescent use of SNSs. 相似文献
35.
In this paper, we present an integrated ethical framework that covers the different levels of ethical tasks inherent in forensic and correctional work. First, we briefly give an overview of the ethical framework and its component notion of human dignity. Second we analyze in depth the concept of dignity and its relationship to normative theories and ethical concepts that are particularly relevant for forensic practitioners. Third, we explore the capacity of the conceptions of human dignity and vulnerable agency to integrate principles typically contained in ethical codes and practice, such as beneficence, autonomy, and justice. Fourth, we discuss how conflict between ethical codes or duties of station adhered to by practitioners can be effectively addressed in light of the model of dignity and agency outlined earlier. Fifth, we explain how individuals' specific ethical judgments and actions should proceed in light of our framework model. 相似文献
36.
Zena R. Mello Sarah J. Barber Sara A. Vasilenko Julie Chandler Ryan Howell 《The British journal of developmental psychology》2022,40(1):92-111
We examined time perspective and self-esteem in adolescents, young adults, middle-aged adults, and older adults. Time perspective was measured with scales that assess relative orientations and relationships among the past, present, and future. Age effects were examined with standard analytic strategies to determine categorical differences between age groups and with new statistical techniques designed to show continuous age patterns. Findings indicated that (1) thinking about the future was greatest for adolescents and young adults and lowest for middle-aged and older adults, and thinking about the present increased across ages; (2) fewer adolescents and middle-aged participants perceived that the time periods were interrelated compared to younger and older adults; and (3) across ages, a greater emphasis towards the past compared to other time periods was associated with lower self-esteem, whereas emphasizing the present and the future jointly was associated with higher self-esteem. 相似文献
37.
Following a summary of the relevant divorce research, this article examines possible long-term influences of both divorce and living with a single mother on the development of adolescents' values and plans. We examine how divorce affects children both directly and indirectly through its impact on the mother's resources, attitudes, and socialization goals. Particular focus is placed on those aspects of family interaction that impact on identity formation as it is linked to educational and occupational goals and to gender-role related behaviors associated with marriage, family, and job plans. Possible benefits as well as potential costs of living with a single mother are discussed. 相似文献
38.
Robert C. Lane Ph.D. Marvin Daniels Ph.D. Stephen Barber Psy.D. 《Journal of Contemporary Psychotherapy》1995,25(4):331-365
This paper presents an approach to dream analysis utilizing the manifest content of a number of consecutive dreams from the
same patient. Following a review of the literature, it is noted that in once-a-week psychotherapy there is often very little
time for exhaustive dream analysis to unravel the buried meanings within the latent dream content. Twenty categories have
been established for the configurational analysis, which is applied to the analysis of the first eleven dreams of a patient
in psychoanalytic psychotherapy. The authors independently analyzed the patient's dreams using each of the 20 categories with
high reliability, then combined their contributions. This data was then compared with the treating analyst's independent clinical
observations about the twenty categories. 相似文献
39.
It has been suggested that subliminal perception phenomena may be in part due to experimenter bias effects. Two studies that obtained positive evidence of subliminal perception were therefore replicated with experimenters tested under blind and not blind conditions. There was only marginal support for the subliminal perception hypothesis and, although there were fairly clear indications of diffuse experimenter effects, the evidence for the experimenter bias explanation of subliminal perception was not strong. The need for more extensive replications of subliminal perception researches is noted. It is argued that the experimenter bias hypothesis lacks detail and generality; it is essential for it to be examined in the context of theoretically substantial issues. 相似文献
40.