全文获取类型
收费全文 | 290篇 |
免费 | 9篇 |
出版年
2022年 | 4篇 |
2021年 | 3篇 |
2020年 | 4篇 |
2019年 | 4篇 |
2018年 | 11篇 |
2017年 | 6篇 |
2016年 | 7篇 |
2015年 | 7篇 |
2014年 | 4篇 |
2013年 | 25篇 |
2012年 | 16篇 |
2011年 | 19篇 |
2010年 | 16篇 |
2009年 | 8篇 |
2008年 | 12篇 |
2007年 | 11篇 |
2006年 | 12篇 |
2005年 | 8篇 |
2004年 | 14篇 |
2003年 | 18篇 |
2002年 | 7篇 |
2001年 | 5篇 |
2000年 | 8篇 |
1999年 | 2篇 |
1998年 | 4篇 |
1996年 | 2篇 |
1995年 | 2篇 |
1992年 | 3篇 |
1991年 | 3篇 |
1990年 | 2篇 |
1989年 | 3篇 |
1988年 | 2篇 |
1987年 | 2篇 |
1985年 | 2篇 |
1983年 | 3篇 |
1981年 | 2篇 |
1980年 | 2篇 |
1979年 | 3篇 |
1978年 | 2篇 |
1977年 | 1篇 |
1976年 | 2篇 |
1975年 | 4篇 |
1974年 | 4篇 |
1973年 | 2篇 |
1972年 | 3篇 |
1970年 | 2篇 |
1969年 | 3篇 |
1968年 | 2篇 |
1967年 | 1篇 |
1966年 | 3篇 |
排序方式: 共有299条查询结果,搜索用时 0 毫秒
131.
College freshmen in an educational opportunity program were trained in an orientation program by behavior rehearsal techniques to cope with the social demands of some in-class and out-of-class situations. At the end of their freshman year, data were available on 48 male and 51 female black students and 23 male and 21 female white students. Trainees earned better grades than controls on the campus where training was offered but not at smaller branch campuses. Results suggest the importance of para-academic skills of meeting assignments and knowing when, where, and how to seek help. Academic performance may be enhanced by training in campus and classroom social skills. 相似文献
132.
Christopher R. Fisher Christopher R. Wolfe Valerie F. Reyna Colin L. Widmer Elizabeth M. Cedillos Priscilla G. Brust-Renck 《Behavior research methods》2013,45(3):613-622
Pervasive biases in probability judgment render the probability scale a poor response mode for assessing risk judgments. By applying fuzzy trace theory, we used ordinal gist categories as a response mode, coupled with a signal detection model to assess risk judgments. The signal detection model is an extension of the familiar model used in binary choice paradigms. It provides three measures of discriminability—low versus medium risk, medium versus high risk, and low versus high risk—and two measures of response bias. We used the model to assess the effectiveness of BRCA Gist, an intelligent tutoring system designed to improve women’s judgments and understanding of genetic risk for breast cancer. Participants were randomly assigned to the BRCA Gist intelligent tutoring system, the National Cancer Institute (NCI) Web pages, or a control group, and then they rated cases that had been developed using the Pedigree Assessment Tool and also vetted by medical experts. BRCA Gist participants demonstrated increased discriminability for all three risk categories, relative to the control group; the NCI group showed increased discriminability for two of the three levels. This result suggests that BRCA Gist best improved discriminability among genetic risk categories, and both BRCA Gist and the NCI website improved participants’ ability to discriminate, rather than simply shifting their decision criterion. A spreadsheet that fits the model and compares parameters across the conditions can be downloaded from the Behavior Research Methods website and used in any research involving categorical responses. 相似文献
133.
The study presents cross-sectional (N = 127) and longitudinal (n = 111) analyses examining relations between health engagement control strategies (HECSs), depressive symptoms, and health stresses in elderly individuals. HECS was measured as people's behavioral and cognitive investments toward attaining health goals. HECS was related to low levels of depressive symptoms, particularly among people experiencing acute physical symptoms. Moreover, HECS predicted reduction of depressive symptoms over time, and depressive symptomatology predicted negative change in HECS. The findings show that active investments of HECSs significantly moderate the negative affective consequences of health threats. Individuals who are characterized by low levels of HECS and high levels of depressive symptoms may be at increased risk of accelerated decline in their physical and mental health. 相似文献
134.
The authors report a 3-year follow-up of the effects of 8-week support group interventions on the quality of life of women with early stage breast cancer. Shortly after diagnosis, women were randomly assigned to 1 of 4 conditions: control, education, peer discussion, and education plus peer discussion. The education group intervention focused on providing information to enhance control over the illness experience, whereas the peer discussion group intervention focused on providing emotional support through the expression of feelings. Consistent with the results that emerged 6 months after the interventions (V. S. Helgeson, S. Cohen, R. Schulz, & J. Yasko, 1999), the authors found that the benefits of the education intervention were maintained over a 3-year period (N=252), although effects dissipated with time. The authors continued to find no benefits of the peer discussion intervention, either alone or in combination with education. 相似文献
135.
Topic B Huston JP Namestkova K Zhu SW Mohammed AH Schulz D 《Neurobiology of learning and memory》2008,90(3):519-526
In the search for animal models of human geriatric depression, we found that operant extinction of escape from water results in the expression of immobility in different age groups, indicative of behavioral "despair", which was also associated with the resistance-to-extinction (RTE) expressed by these animals. With respect to the neurotrophin hypothesis of depression, nerve-growth factor (NGF), brain-derived neurotrophic factor (BDNF) and neurotrophin-3 (NT-3) protein levels in frontal cortex (FC) and hippocampus (HP) were examined and related to behavioral immobility and RTE in the water maze in aged and adult Wistar rats. Age-related increases in levels of NGF were found in HP and of NT-3 in FC. Indices of immobility showed relationships in the aged with NGF and, in adults, with BDNF, pointing to a dissociation of neurotrophic involvement in extinction trial-induced "despair" in aged and adult rats. The present results support the hypothesis, that extinction-induced immobility in the water maze reflects a state akin to behavioral despair and point to age-related differences of neurotrophic involvement in depressive-like symptoms. The concept of extinction-induced behavioral "despair" in the aged subsumes several aspects of human geriatric depression, such as co-morbidity of learning impairment and anxiety, and, thus could represent a useful paradigm to examine the neuronal mechanisms underlying depression, especially in aged rodents. 相似文献
136.
Previous research (e.g., S. A. Gelman & E. M. Markman, 1986; A. Gopnik & D. M. Sobel, 2000) suggests that children can use category labels to make inductive inferences about nonobvious causal properties of objects. However, such inductive generalizations can fail to predict objects' causal properties when (a) the property being projected varies within the category, (b) the category is arbitrary (e.g., things smaller than a bread box), or (c) the property being projected is due to an exogenous intervention rather than intrinsic to the object kind. In 4 studies, the authors showed that preschoolers (M = 48 months; range = 42-57 months) were sensitive to these constraints on induction and selectively engaged in exploration when evidence about objects' causal properties conflicted with inductive generalizations from the objects' kind to their causal powers. This suggests that the exploratory actions children generate in free play could support causal learning. 相似文献
137.
Martire LM Schulz R Reynolds CF Morse JQ Butters MA Hinrichsen GA 《Psychology and aging》2008,23(2):447-452
This study of 130 depressed older adults and their spouses or adult children examined the impact of caregiver burden specific to patients' depressive symptoms on patients' response to antidepressant treatment. Primary care patients completed medical, psychiatric, and neuropsychological assessments prior to treatment, and interviews were conducted with their identified family member. As hypothesized, caregivers' depression-specific burden predicted greater depression severity for the patient at the 6th week of treatment after accounting for patients' pretreatment characteristics, caregivers' depressive symptoms, and caregivers' relationship satisfaction. Future research may identify family attitudes and behaviors that stem from burden and compromise older adults' ability to recover from depression. 相似文献
138.
139.
This article has two purposes. The first is to present a brief (and speculative) account of the developmental origins of the several components of gender identity featured in the multidimensional model of gender identity proposed by Egan and Perry (2001). The second is to offer additional empirical support for the construct and discriminant validity of the various gender identity dimensions. Children (M age = 11.5 years) were assessed for 4 components of gender identity: (a) felt gender typicality, (b) contentment with gender assignment, (c) felt pressure for gender conformity, and (d) intergroup bias (the sentiment that one's own sex is superior). Gender typicality, gender contentedness, and felt pressure (but not intergroup bias) related to indexes of psychosocial adjustment in specific and theoretically meaningful ways. The case for a multidimensional approach to gender identity is strengthened. 相似文献
140.
Many philosophers appeal to intuitions to support some philosophical views. However, there is reason to be concerned about this practice as scientific evidence has documented systematic bias in philosophically relevant intuitions as a function of seemingly irrelevant features (e.g., personality). One popular defense used to insulate philosophers from these concerns holds that philosophical expertise eliminates the influence of these extraneous factors. Here, we test this assumption. We present data suggesting that verifiable philosophical expertise in the free will debate—as measured by a reliable and validated test of expert knowledge—does not eliminate the influence of one important extraneous feature (i.e., the heritable personality trait extraversion) on judgments concerning freedom and moral responsibility. These results suggest that, in at least some important cases, the expertise defense fails. Implications for the practice of philosophy, experimental philosophy, and applied ethics are discussed. 相似文献