全文获取类型
收费全文 | 250篇 |
免费 | 11篇 |
出版年
2023年 | 2篇 |
2022年 | 3篇 |
2021年 | 2篇 |
2020年 | 9篇 |
2019年 | 5篇 |
2018年 | 5篇 |
2017年 | 5篇 |
2016年 | 15篇 |
2015年 | 4篇 |
2014年 | 8篇 |
2013年 | 27篇 |
2012年 | 5篇 |
2011年 | 11篇 |
2010年 | 7篇 |
2009年 | 6篇 |
2008年 | 15篇 |
2007年 | 13篇 |
2006年 | 13篇 |
2005年 | 6篇 |
2004年 | 12篇 |
2003年 | 9篇 |
2002年 | 9篇 |
2001年 | 4篇 |
2000年 | 9篇 |
1999年 | 7篇 |
1998年 | 2篇 |
1997年 | 3篇 |
1996年 | 3篇 |
1995年 | 6篇 |
1994年 | 2篇 |
1993年 | 2篇 |
1992年 | 5篇 |
1991年 | 2篇 |
1989年 | 1篇 |
1986年 | 1篇 |
1985年 | 2篇 |
1984年 | 2篇 |
1982年 | 2篇 |
1981年 | 1篇 |
1980年 | 1篇 |
1979年 | 1篇 |
1978年 | 1篇 |
1974年 | 2篇 |
1973年 | 3篇 |
1971年 | 2篇 |
1966年 | 1篇 |
1962年 | 1篇 |
1959年 | 1篇 |
1957年 | 1篇 |
1923年 | 1篇 |
排序方式: 共有261条查询结果,搜索用时 15 毫秒
131.
132.
133.
Rivera PA Elliott TR Berry JW Shewchuk RM Oswald KD Grant J 《Journal of clinical psychology in medical settings》2006,13(4):425-434
Cross-sectional, correlational analyses of data from two separate studies were conducted to examine the correlates of adjustment among family caregivers of women with disabilities. Participants included 40 caregivers of women with spinal cord injuries in the first study and 53 caregivers of women with cerebral palsy, traumatic brain injury, and other neuromuscular disabilities in the second study. It was hypothesized that a negative problem-solving style would be associated with greater caregiver distress in both studies, and that caregiver adjustment would be associated with care recipient depression in the second study. As expected, results indicated that a higher negative orientation toward solving problems was associated with caregiver depression and lower well-being. However, in the second study, caregiver characteristics were not associated with care recipient depression. These data indicate that considerable variability exists in caregiver adjustment. Methodological limitations and the implications for research, service, and policy formation are! discussed. 相似文献
134.
135.
Classroom discourse was examined as a predictor of changes in children's beliefs about their academic capabilities. Kindergarten, first-grade, and second-grade students (N = 106) participated in 2 waves of data collection, approximately 1 year apart. During the 1st year of the study, children's verbal interactions with their classmates were observed and recorded. Children rated their self-perceptions of academic competence during the 1st and 2nd years. Analyses revealed that changes over time in children's competence perceptions could be predicted from the types of statements that children made and had directed toward them by classmates. Examining sequences of child and classmate statements proved helpful in explaining the observed changes in children's perceptions of competence. 相似文献
136.
137.
The interactive effects of affective demeanor, cognitive processes, and perspective-taking focus on helping behavior 总被引:2,自引:0,他引:2
Oswald PA 《The Journal of social psychology》2002,142(1):120-132
The author manipulated affective demeanor (positive or negative) and cognitive processes (positive or negative) displayed by a target person, along with the perspective-taking focus (affect or cognitions) of participants, to assess the unique and interactive effects of those variables on the participants' helping behavior, operationalized as time volunteered to help other students. An ethnically diverse sample (N = 109) of U.S. working adults (mean age = 31.56 years, SD = 8.21) viewed a videotape of a female target talking about returning to college. Participants adopting an affective perspective-taking focus volunteered more time than did those who adopted a cognitive perspective-taking focus. Also, a significant interaction between participants' perspective-taking focus and target's affective demeanor revealed that participants who focused on the target's feelings and who viewed a warm, cheerful target volunteered more time than did the other groups. Moreover, a significant interaction between participants' perspective-taking focus and target's cognitive processes revealed that the participants who focused on the target's feelings and who viewed a confused and unfocused target volunteered more time than did the other groups. The author also discusses the relationship between empathy, personal distress, and helping. 相似文献
138.
This study examined the impact of age-related differences in regional cerebral volumes and cognitive resources on acquisition of a cognitive skill. Volumes of brain regions were measured on magnetic resonance images of healthy adults (aged 22-80). At the early stage of learning to solve the Tower of Hanoi puzzle, speed and efficiency were associated with age, prefrontal cortex volume, and working memory. A similar pattern of brain-behavior associations was observed with perseveration measured on the Wisconsin Card Sorting Test. None of the examined structural brain variables were important at the later stages of skill acquisition. When hypertensive participants were excluded, the effect of prefrontal shrinkage on executive aspects of performance was no longer significant, but the effect of working memory remained. 相似文献
139.
Local synthesis of proteins at synaptic sites on dendrites: role in synaptic plasticity and memory consolidation? 总被引:10,自引:0,他引:10
Long-lasting forms of memory are thought to be mediated by modifications in synapses that are induced by particular patterns of activity, take time to be established (consolidated), and involve new gene expression. The molecular mechanisms underlying such long-lasting synaptic modifications remain to be defined. Here, we focus on new findings regarding synapse-specific gene expression and especially the intracellular transport and synaptic targeting of the mRNA for a recently identified immediate early gene called activity-regulated cytoskeleton-associated protein (Arc). Arc mRNA is transported into dendrites after episodes of neuronal activation. The newly synthesized Arc mRNA localizes selectively at synapses that have experienced particular patterns of activity, and this targeting depends on NMDA receptor activation. Arc protein is assembled into the postsynaptic junction, and Arc expression is strongly induced by brief behavioral experiences in select populations of neurons. These features of Arc induction and trafficking reveal novel cellular mechanisms that are well suited to mediate long-term synapse-specific modifications. We will review findings from other laboratories that both LTP and memory are disrupted when Arc induction is blocked, and we will discuss the possibility that Arc protein may play a key role in activity-dependent synaptic modification. 相似文献
140.
Oswald PA 《Psychological reports》2000,87(2):545-551
The present study examined the influences on empathy and altruism of sex of participant, the affective demeanor (positive or negative) and cognitive processes (positive or negative) displayed by a female target in a video, and the perspective-taking focus of participants. The latter variable is related to the affective or cognitive response to the target's portrayal, or the response to technical aspects of the video (nonperspective-taking). Empathy was measured using Batson's Empathy Adjectives (1987) and altruism was measured by participants' written responses, which indicated how many hours they were willing to volunteer to help persons similar to the target. An ethnically diverse sample of working adults (M age = 31.6 yr., SD = 8.2) participated. Analysis yielded a subtle difference between groups. Men reported feeling more empathy for a confused, unfocused, illogical woman target, whereas women felt more empathy for a focused, clear, logical woman target. Moreover, there was a significant relationship between sex and helping--men offered more help than women. 相似文献