全文获取类型
收费全文 | 1075篇 |
免费 | 82篇 |
出版年
2024年 | 1篇 |
2023年 | 13篇 |
2022年 | 6篇 |
2021年 | 11篇 |
2020年 | 28篇 |
2019年 | 39篇 |
2018年 | 51篇 |
2017年 | 46篇 |
2016年 | 56篇 |
2015年 | 34篇 |
2014年 | 48篇 |
2013年 | 158篇 |
2012年 | 80篇 |
2011年 | 79篇 |
2010年 | 35篇 |
2009年 | 44篇 |
2008年 | 58篇 |
2007年 | 40篇 |
2006年 | 56篇 |
2005年 | 38篇 |
2004年 | 53篇 |
2003年 | 34篇 |
2002年 | 41篇 |
2001年 | 12篇 |
2000年 | 10篇 |
1999年 | 12篇 |
1998年 | 17篇 |
1997年 | 13篇 |
1996年 | 5篇 |
1995年 | 8篇 |
1994年 | 1篇 |
1993年 | 3篇 |
1992年 | 1篇 |
1991年 | 2篇 |
1990年 | 2篇 |
1989年 | 3篇 |
1988年 | 2篇 |
1986年 | 1篇 |
1985年 | 1篇 |
1984年 | 3篇 |
1982年 | 2篇 |
1980年 | 3篇 |
1979年 | 1篇 |
1978年 | 1篇 |
1977年 | 1篇 |
1975年 | 1篇 |
1974年 | 2篇 |
1970年 | 1篇 |
排序方式: 共有1157条查询结果,搜索用时 46 毫秒
881.
Reduction in physical activity is considered a major contributor to weight problems. Increasingly, people are expending less
energy in household chores but joining fitness clubs. Do people perceive ordinary daily activities to expend less energy than
exercise activities using similar amounts of calories? In the present study college students were asked to evaluate the calorie
expenditure of 30 physical activities (i.e., exercises and household tasks). The household tasks were matched (in terms of
caloric expenditure) to at least one exercise activity. When participants rated both exercise and daily activities, it appears
that they focused on rate of caloric expenditure rather than type of activity (i.e., household task or exercise). In Study
2, college students evaluated the energy expenditure of light/leisure, moderate, and intense exercise. This emphasis concerning
the benefit of intense physical activity was observed once again. College students appear to have assimilated the belief that
intense physical activity expends more energy than longer sessions of lower intensity physical activity using similar amounts
of calories. Perhaps one reason why people are not physically active is that they believe physical activities must be intense
to be of benefit. At the same time they are automatizing household chores and, thus, become less active overall. 相似文献
882.
Laura L. Ten Eyck Heather A. Labansat Dana M. Gresky Donald F. Dansereau Charles G. Lord 《Journal of applied social psychology》2006,36(5):1234-1262
How might people best persuade themselves to engage in beneficial activities, such as dieting, exercise, and studying? One strategy is to think about actions. Another strategy is to think about reasons. In previous research, students who were directed to think about actions increased their study intentions more than did students who were directed to think about reasons. The present experiment tested whether thinking about actions was effective because of idea generation (coming up with the thoughts) or because of mental simulation (imagining the scenarios). In immediate and delayed measures, directed thinking about actions (but not reasons) proved generally more effective when students focused on mental simulation than when they focused on idea generation. Theoretical and applied implications are discussed. 相似文献
883.
According to the Group Value Model, group authorities and procedures communicate symbolic information to people about whether the group values or respects them. Employees for a concrete construction company completed a questionnaire about their work experiences in either English or Spanish. Among employees who identified more strongly with the concrete construction company, the quality of supervisor treatment predicted employees' feelings of respect and personal self-efficacy. Further, for employees who identified with the company, feeling respected by their colleagues mediated the relationship between fair treatment by a single supervisor and self-efficacy. Even when the working context encourages short term and instrumental goals, these results suggest that employees who identify with the company still care about fair treatment because of the self-relevant information it communicates to them. 相似文献
884.
Heather C. Lench Jodi A. Quas Robin S. Edelstein 《Journal of applied social psychology》2006,36(12):2963-2979
The purpose of the current study was to determine whether parents make unrealistic evaluations of children and what factors predict these evaluations. Parents of 5‐ and 6‐year‐olds rated their child's risk for various positive and negative outcomes, temperament, and health and behavior problems. Parents also completed an adult attachment measure. Parents appeared to give relatively little consideration to realistic constraints when predicting their child's future. Parents scoring higher on attachment avoidance were less optimistic that their child would attain positive outcomes and avoid negative outcomes, consistent with the view that optimism is a motivated phenomenon. Greater child internalizing behaviors also were associated with less parental optimism for positive outcomes. Findings have implications for the delivery of health messages to parents. 相似文献
885.
In a 'diary' study, we examined the frequency and affective implications of 34 ethnic minority students' comparisons to other ethnic minorities or to members of a high-status ethnic majority (i.e., European-Americans). Participants made more frequent comparisons to ethnic majority than ethnic minority referents, although neither type of comparison tended to be perceived in terms of group membership (see also Smith & Leach, 2004). Comparisons to ethnic majority referents did not alter participants' positive affect even where they suggested poor future prospects in status-relevant domains. In contrast, comparisons to fellow ethnic minorities led to increased positive affect when they suggested a future prospect of improvement. We discuss the conceptual and practical implications of social comparison in the context of group status. 相似文献
886.
Heather Honea Andrea C. Morales Gavan J. Fitzsimons 《Journal of Consumer Psychology》2006,16(2):124-134
This research examines how a single experience with a salesperson can lead to the formation of dual representations of the salesperson resulting in opposing spontaneous and deliberative affective responses and dissociated evaluations. Consumers may either use their spontaneous affective reactions to form an evaluation or may respond more deliberately using information that contradicts this initial affect. As a result, they can hold 2 evaluations of the same salesperson—one that is more spontaneously generated and one that is more deliberate. The 2 cognitive bases for these evaluations can coexist in memory even when they are opposite in valence, and consumers switch back and forth between the 2 evaluations, depending on the level of cognitive activity in which they engage. 相似文献
887.
Gordon J.G. Asmundson Heather D. Hadjistavropolous 《Cognitive and behavioral practice》2006,13(1):8-16
Posttraumatic stress disorder (PTSD) frequently co-occurs with other conditions and symptoms that can complicate assessment and treatment. Of these, chronic musculoskeletal pain and related avoidance behaviors are amongst the most common and, unfortunately, the most often overlooked. In this paper we discuss issues that warrant consideration in developing and implementing a treatment plan that may maximize chances of successful outcome for GH, a patient with PTSD and chronic pain. Assessment strategies used in arriving at a case formulation are presented and, based on the emerging state-of-the-art, a tentative cognitive-behavioral treatment program targeting shared vulnerability for PTSD and chronic musculoskeletal pain is presented. Issues pertinent to anticipated treatment outcome are also discussed. 相似文献
888.
Treatment of co-occurring child maltreatment and substance abuse 总被引:1,自引:0,他引:1
Despite high prevalence and severe negative consequences of child maltreatment (e.g., Brown, G. R., & Anderson, B., (1991). Psychiatric morbidity in adult inpatients with childhood histories of sexual and physical abuse. American Journal of Psychiatry, 148, 55–61; Jaudes, P. K., Ekwo, E., & Van Voorhis, J.V., (1995). Association of drug abuse and child abuse. Child Abuse and Neglect, 19, 1065–1075; Murphy, J. M., Jellinek, M., Quinn, D., Smith, G., & Goshkom, M., (1991). Substance abuse and serious child mistreatment: Prevalence, risk, and outcome in a court sample. Child Abuse and Neglect, 15, 197—211), the treatment of perpetrators and victims of child abuse and neglect remains grossly understudied (Behl, L. E., Conyngham, H. A., & May, P. F., (2003). Trends in child maltreatment literature. Child Abuse and Neglect, 27, 215–229). More than half of parentes founded for the abuse and neglect of their children have evidenced drug abuse, yet no treatments have been validated that concurrently address these problems. The reciprocal interaction between substance abuse and child maltreatment supports the need to concurrently treat these problems. This article illustrates the relationship between child maltreatment and parental substance abuse and proposes a behavioral model to explain the reciprocal influence of drug abuse and child maltreatment. A behavioral treatment plan that is designed to concurrently address drug abuse and child abuse is proposed and suggestions are made for future directions in this area. 相似文献
889.
890.
Heather B. Taylor Susan H. Landry Marcia Barnes Paul Swank Leslie B. Cohen Jack Fletcher 《Infant behavior & development》2010,33(4):365-372
This study focuses on the development of early visual information processing among infants with spina bifida (SB) compared to typically developing infants using the habituation–dishabituation paradigm. Analyses were conducted in two stages. First infants were evaluated to determine if 18-month old infants (SB = 47; Control = 40) differed in their ability to shift attention and habituate to two female faces, as well as their responses to composite and novel stimuli. Second, relations between these variables and infant motor and mental functioning were evaluated. The results of the study indicated that difficulties with visual attention skills can be detected as early as 18 months of age among infants with SB. Infants with SB differed significantly from controls on attention getting. Although there were no differences found on habituation and composite tasks, infants with SB differed significantly from controls on their ability to dishabituate. Implications are discussed. 相似文献