全文获取类型
收费全文 | 63836篇 |
免费 | 2607篇 |
国内免费 | 40篇 |
专业分类
66483篇 |
出版年
2020年 | 719篇 |
2019年 | 895篇 |
2018年 | 1224篇 |
2017年 | 1255篇 |
2016年 | 1349篇 |
2015年 | 917篇 |
2014年 | 1140篇 |
2013年 | 4995篇 |
2012年 | 2086篇 |
2011年 | 2084篇 |
2010年 | 1309篇 |
2009年 | 1317篇 |
2008年 | 1836篇 |
2007年 | 1854篇 |
2006年 | 1655篇 |
2005年 | 1465篇 |
2004年 | 1400篇 |
2003年 | 1311篇 |
2002年 | 1327篇 |
2001年 | 1984篇 |
2000年 | 1961篇 |
1999年 | 1478篇 |
1998年 | 655篇 |
1997年 | 635篇 |
1995年 | 622篇 |
1992年 | 1256篇 |
1991年 | 1124篇 |
1990年 | 1152篇 |
1989年 | 1057篇 |
1988年 | 1074篇 |
1987年 | 1000篇 |
1986年 | 1010篇 |
1985年 | 992篇 |
1984年 | 872篇 |
1983年 | 817篇 |
1982年 | 624篇 |
1979年 | 975篇 |
1978年 | 690篇 |
1977年 | 609篇 |
1976年 | 601篇 |
1975年 | 773篇 |
1974年 | 875篇 |
1973年 | 919篇 |
1972年 | 733篇 |
1971年 | 689篇 |
1970年 | 619篇 |
1969年 | 690篇 |
1968年 | 832篇 |
1967年 | 751篇 |
1966年 | 669篇 |
排序方式: 共有10000条查询结果,搜索用时 15 毫秒
841.
Gerald C. Davison Vivien Zighelboim 《Journal of Rational-Emotive & Cognitive-Behavior Therapy》1987,5(4):238-254
Cognitive conceptualizations of social anxiety emphasize the role of negative self-statements, unrealistic expectations, and irrational beliefs in the development and maintenance of anxiety in social-evaluative situations. Research into these cognitive factors has entailed administration of questionnaires and instructions to subjects to write down their thoughts during a preceding or impending real-life encounter. These methodologies are criticized on several grounds, such as their assessment of abstract, generalized views by the subject of his/her typical way of thinking over a broad range of circumstances; constraints on responses because of experimenter-provided alternatives; and delays between the eliciting events and self-talk such that recall is subject to distortion and forgetting. Reported here is the use of a recently developed paradigm for uncovering thoughts in complex social situations. In the articulated thoughts during simulated situations method, subjects role-play participation in an audiotaped interpersonal encounter and, at predetermined points, verbalize thoughts elicited by a short segment of the fictitious event. The think-aloud data are taped for later content analysis. The purpose of this study was to explore the relationship between irrational beliefs and social anxiety. Results confirm those of two previous related experiments in that subjects articulated thoughts of greater irrationality when confronted with a stressful social-evaluative situation than with a neutral one. In addition, individuals with a tendency to become anxious in social situations articulated more irrational thoughts than did control subjects, confirming the basic assumption of cognitive-behavioral approaches that certain paterns of unrealistic thinking are associated with psychological distress. 相似文献
842.
Carolyn M. Tucker Robert C. Ziller Shirley A. Chennault Eliezer Somer Myra G. Schwartz Linda L. Swanson Hattie A. Blake Gordon C. Finlayson 《Journal of psychopathology and behavioral assessment》1987,9(2):219-227
The present study was conducted to examine the hypothesis that compliant chronically ill patients, typically described as adjusted, reinforce more positive social environments using behavioral controls than noncompliant patients, typically described as maladjusted. Specifically, it is hypothesized that diet-compliant chronic hemodialysis patients emit significnatly more active involvement-in-treatment behaviors and more social behaviors than diet-noncompliant chronic hemodialysis patients. Subjects, who ranged in age from 30 to 77 years, were outpatients at a kidney center. Behavioral observations were conducted to assess the occurrence or frequency of (1) four involvement-in-treatment behaviors that are routinely taught to all patients and (2) two social behaviors, which were patient verbalizations and smiles. The results showed that compliant patients emitted significantly more involvement-in-treatment behaviors and smiles than noncompliant patients. Results support the proposed control framework that compliant, in contrast to non-compliant, chronically ill patients have recourse through positive behavioral controls when adjusting to the stresses of illness. It was proposed that through these controls, compliant patients reinforce positive environments rather than simply respond to life circumstances as given. 相似文献
843.
Harry L. Piersma 《Journal of psychopathology and behavioral assessment》1987,9(3):305-312
During the past several decades, computers have achieved increasing prominence in psychological assessment procedures. This is particularly true for computer-based test interpretation and diagnosis. This study reports on a study designed to compare the accuracy of computer-based diagnoses with clinician-generated diagnoses. The Millon Clinical Multiaxial Inventory (MCMI) was administered to 151 consecutively admitted inpatients at a large private psychiatric hospital. The computer-generated diagnoses were compared with those generated by admitting psychiatrists. The results indicated that the MCMI diagnostic impressions underestimated the severity of depressive disorders when compared with clinician diagnoses on Axis I. Specifically, clinicians diagnosed major depression much more frequently than did the MCMI. In addition, clinicians diagnosed anxiety disorders much less frequently than did the MCMI. 相似文献
844.
845.
846.
Old-age deficits in the sense of smell as gauged by thresholds, magnitude matching, and odor identification 总被引:2,自引:0,他引:2
Twenty elderly subjects (70-90 years old) and 20 young control subjects (18-24 years old) underwent three kinds of olfactory testing: absolute thresholds to three odorants (d-limonene, iso-amyl butyrate, benzaldehyde), magnitude matching of these odorants to salt tastes, and odor identification of 30 common substances. For all three odorants elderly subjects' mean threshold significantly exceeded that of the young by about ninefold for d-limonene, about threefold for benzaldehyde, and about twofold for iso-amyl butyrate. These threshold differences predict approximate concentration differences necessary to arouse the same estimated odor strength above the threshold for the elderly and the young. Young subjects also scored better than the elderly in odor identification, even when subjects were given four alternatives from which to select the correct label. Unimpaired olfactory functioning is uncommon in the elderly; correlational tests show that as a group the young have better olfactory ability and show more interindividual uniformity. 相似文献
847.
848.
This study explored the relationship between emotion-based personality traits and expressive patterns in older subjects. Specifically, the study sought to demonstrate (a) that individuals have emotion expression biases, as revealed by structural and dynamic properties of the face, and (b) that there is a link between facial characteristics (as indexed by the judgments of trained and naive raters) and personality traits. An encoding/decoding paradigm was used; 30 adult, naive judges rated five emotion-pose photographs for each of 14 older subjects who had also completed a personality trait measure. Results indicated that individuals vary in their ability to accurately encode emotion states and that these patterns are linked to personality traits in an affect-specific way. The results are discussed within the framework of Darwinian theory and Plutchik's model of personality. 相似文献
849.
We compared the effect of two approaches, family counseling and support groups, for relieving the stress and burden experienced by care givers of dementia patients. Both treatments are designed to implement features of a stress-management model that have been identified in prior research with this population: providing information about the patient's disease and its effects on behavior, teaching behavioral problem solving for managing difficult behavior, and identifying potential support for care givers. Subjects were primary care givers of dementia patients living in the community; they included husbands, wives, daughters, and other relatives. Although subjects in the treatment groups made significant gains over time, they did not differ from wait-list subjects who showed similar improvements. One-year follow-up interviews indicated that gains made during the treatment period were maintained. 相似文献
850.
The authors describe a career counseling strategy based on specific psychosocial characteristics of battered women. The approach is developmental in nature, focusing on the client's self-concept. A group format based on a pilot intervention is proposed to assist battered women in developing appropriate life and career decision-making skills. 相似文献