首页 | 本学科首页   官方微博 | 高级检索  
文章检索
  按 检索   检索词:      
出版年份:   被引次数:   他引次数: 提示:输入*表示无穷大
  收费全文   201篇
  免费   4篇
  205篇
  2024年   4篇
  2023年   2篇
  2022年   1篇
  2021年   1篇
  2020年   5篇
  2019年   7篇
  2018年   3篇
  2017年   3篇
  2016年   3篇
  2015年   3篇
  2014年   3篇
  2013年   16篇
  2012年   5篇
  2011年   9篇
  2010年   1篇
  2009年   2篇
  2008年   10篇
  2007年   4篇
  2006年   10篇
  2005年   5篇
  2004年   6篇
  2003年   11篇
  2002年   7篇
  2001年   5篇
  2000年   3篇
  1999年   7篇
  1998年   2篇
  1997年   4篇
  1996年   8篇
  1995年   7篇
  1994年   2篇
  1993年   1篇
  1992年   8篇
  1991年   2篇
  1990年   5篇
  1989年   2篇
  1988年   3篇
  1987年   4篇
  1986年   2篇
  1984年   7篇
  1983年   2篇
  1982年   1篇
  1981年   2篇
  1979年   2篇
  1968年   1篇
  1966年   2篇
  1958年   2篇
排序方式: 共有205条查询结果,搜索用时 15 毫秒
131.
Women suffer a variety of detrimental effects from exposure to violent pornography. This study examined the role of specific situational cues embedded within a violent pornographic story, as well as alcohol consumption and alcohol expectancies, to determine potential mechanisms through which these effects occur. Female social drinkers ( N = 123), recruited from the community at large, participated in a between-subjects factorial experiment varying two situational cues—victim response (pleasure vs. distress) and story character beverage consumption (alcohol vs. mineral water)—and participant beverage consumption (alcohol vs. placebo vs. tonic). Results indicate that participants' identification with the victim plays a key role in affecting their responses and that alcohol-related factors appear to exacerbate the negative impact of pornography.  相似文献   
132.
133.
  总被引:1,自引:0,他引:1  
Alterations in N-methyl-d-aspartate receptor (NMDAR)-dependent synaptic plasticity, characteristic of aged rodents, may contribute to impaired memory with advanced age. The purpose of the current research was to examine whether NMDARs contribute to rapid forgetting on a spatial memory task. Aged (22-24 months) and adult (3-6 months) male Fischer 344 rats received 18 training trials, over a period of 3 to 4 h, on the spatial version of the Morris water maze. Immediately after training, a standard free-swim probe trial was administered to assess the acquisition of spatial bias, which was determined by the percent of time spent in the goal quadrant and the number of platform crossings. Rats then received injections of the noncompetitive NMDAR antagonist, (+)-10, 11-dihydro-5methyl-5H-dibenzo(a,b)cycloheptene-5,10 imine (MK-801, 0. 05 mg/kg, i.p.), or a vehicle injection of equal volume. Approximately 24 h later, rats were administered a second free-swim probe trial to assess retention of spatial bias. All age/drug groups exhibited a spatial bias on the acquisition probe, with adults generally outperforming the aged rats. On the retention probe, this spatial bias continued to be shown by adult rats, regardless of treatment. For the aged group, in contrast, only MK-801-injected rats maintained a spatial bias on the retention probe, suggesting that NMDAR activity may be involved in rapid forgetting during aging. Because blockade of NMDARs also may impair new learning, which may, in turn, protect previously stored information from retroactive interference, rats in a second experiment received post-training injections of scopolamine (0.05 mg/kg), a compound known to inhibit learning. However, scopolamine did not enhance retention in the aged group, consistent with the hypothesis that MK-801 influenced memory in aged rats through its actions on NMDAR-dependent synaptic plasticity.  相似文献   
134.
    
D Norris 《Cognition》1986,22(2):93-136
  相似文献   
135.
  总被引:13,自引:0,他引:13  
Communities have the potential to function effectively and adapt successfully in the aftermath of disasters. Drawing upon literatures in several disciplines, we present a theory of resilience that encompasses contemporary understandings of stress, adaptation, wellness, and resource dynamics. Community resilience is a process linking a network of adaptive capacities (resources with dynamic attributes) to adaptation after a disturbance or adversity. Community adaptation is manifest in population wellness, defined as high and non-disparate levels of mental and behavioral health, functioning, and quality of life. Community resilience emerges from four primary sets of adaptive capacities--Economic Development, Social Capital, Information and Communication, and Community Competence--that together provide a strategy for disaster readiness. To build collective resilience, communities must reduce risk and resource inequities, engage local people in mitigation, create organizational linkages, boost and protect social supports, and plan for not having a plan, which requires flexibility, decision-making skills, and trusted sources of information that function in the face of unknowns.  相似文献   
136.
    
Previous research findings have indicated that both alcohol intoxication and violent pornography exposure may contribute to increased sexual aggression by men. This study used an experimental paradigm to examine the effects of a moderate alcohol dose, alcohol‐related beliefs, and victim response on men's self‐reported likelihood of committing sexual aggression. A community sample of male social drinkers (N=84) participated in an experiment in which they read an eroticized rape depiction after completing an alcohol administration protocol. The stimulus story varied whether the victim, who initially expressed unwillingness to engage in sexual activity, expressed pleasure or distress in response to the man physically forcing her to perform several explicit sex acts. A path analytic model illustrated that participants' self‐reported likelihood of behaving like the sexual aggressor in the story was directly related to their own sexual arousal. Heightened sexual arousal was reported by participants who had consumed alcohol, those who read the victim‐pleasure story, and those who believed that drinking women are sexually vulnerable. Results suggest that sexual arousal to violent pornography, as influenced by acute alcohol intoxication and other factors, may be an important component of men's perceptions of their own sexual aggression likelihood. Aggr. Behav. 32:581–589, 2006. © 2006 Wiley‐Liss, Inc.  相似文献   
137.
In this study we investigated how alcohol consumption affects women's responses to unwanted sexual advances in a hypothetical dating situation. Sixty female social drinkers participated in a 2 × 2 between-subjects experiment, which examined the effects of moderate alcohol intoxication and relationship characteristics on behavioral responses to unwanted sexual advances. Hypotheses were tested regarding the influence of inhibition conflict on intoxicated participants. As predicted, intoxicated women were more likely than sober women to consent to their dating partner's sexual advances in high conflict situations. Additionally, alcohol consumption increased women's estimated likelihood of responding passively. These findings aid in explicating the relationship between alcohol consumption and women's increased vulnerability to sexual assault.  相似文献   
138.
139.
Social support and victims of crime: Matching event,support, and outcome   总被引:2,自引:0,他引:2  
Investigated the buffering properties of six types of social support (three perceived, three received) with regard to four psychological consequences (depression, anxiety, fear of crime, hostility) of criminal victimization (violent crime, property crime). These relationships were examined using longitudinal data collected from a sample composed of representative subsamples of victims and nonvictims. Effects of the perceived support measures (perceived appraisal support, perceived tangible support, self-esteem) were more pervasive than those of the received support measures (received informational support, received tangible support, received emotional support). Perceived support consistently exhibited buffering effects, protecting both violent and property crime victims against various symptoms they would have otherwise experienced. The stress-buffering capabilities of received support were limited to informational and tangible help protecting victims of violence from experiencing excessive fear. These findings are discussed in the context of recent theoretical developments concerning the stress-support matching hypothesis.  相似文献   
140.
Aroian  Karen J.  Norris  Anne E.  Chiang  Lenny 《Sex roles》2003,48(1-2):39-51
In this study we compared rates and correlates of psychological distress among immigrant women and men from the former Soviet Union. A demographic, migration, and social network questionnaire and the Symptom Checklist-90-R were administered to 935 female and 706 male immigrants. Older age and less time in the United States predicted distress in both gender groups. However, having less education, leaving relatives behind, and not being sponsored by friends or a religious organization predicted greater distress for women. Women reported significantly more distress than men except for those men who were married and retired.  相似文献   
设为首页 | 免责声明 | 关于勤云 | 加入收藏

Copyright©北京勤云科技发展有限公司  京ICP备09084417号