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931.
This article addresses the role of linguistic abstraction in the achievement of symbolic and practical goals. Reviewing evidence from laboratory studies, we first elaborate on the power of language as a means of ingroup enhancement or outgroup derogation under different intergroup conditions. We then report several experimental and archival studies that showed how language serves the achievement of different practical goals such as initiating, maintaining, and ending romantic relations, accounting for individual and group decisions, maintaining or obtaining political and gender power, and persuading others. The analysis of open-ended language measures—which represents a methodological thread of the reviewed studies—shows how language is strategically moulded according to individual and group goals in laboratory as well as in real-life contexts. The implications of the interplay among language, cognition, and action are addressed.  相似文献   
932.
Previous research has shown that the content and frequency of mind-wandering episodes—the occurrence of thoughts that are both stimulus-independent and task-unrelated—are closely related to an individual’s future-related concerns. Whether this relationship is shaped by the affective changes that are usually associated with future-related concerns still remains unclear, however. In this study, we induced the anticipation of a negatively valenced event and examined whether the ensuing affective changes were related to the occurrence and content of mind-wandering during an unrelated attentional task. We found that the increase in negative affect following concern induction predicted the general frequency of mind-wandering episodes. Furthermore, mind-wandering episodes specifically directed at the induced concern were related to a lower decrease in negative affect during the attentional task. These results suggest that the negative emotional impact of future-related concerns is an important factor to be taken into consideration for the subsequent occurrence of mind-wandering episodes, which might in turn be involved in the maintenance of negative affect over time.  相似文献   
933.
Research using explicit measures has linked decreased positive future thinking, but not increased negative future thinking, with clinical depression. However, individuals may be unable or unwilling to express thoughts about the future, and can be unaware of implicit beliefs that can influence their behavior. Implicit measures of cognition may shed light on the role of future thinking in depression. To our knowledge, the current study presents the first implicit measure of positive and negative future thinking. A sample of 71 volunteers (38 healthy; 33 with sub-clinical depression) completed both implicit and explicit measures of positive and negative future thinking. The findings indicate differences in the evaluation of both positive and negative future events between the two groups. However, group differences were more pronounced on the implicit measure. These findings point to the potential utility of an implicit measure of future thinking in mental health research and clinical practice.  相似文献   
934.
Abstract

A longitudinal study with three periods of data collection has been designed to test a model concerning the antecedents and consequences of coping in the anticipatory stage of an examination stress process. The model tested focuses on the role of positive and negative affect at an early stage as the main antecedents for coping. Primary and secondary appraisal, and dispositional variables (perceived personal competence and optimism) have been related to early affect. Moreover, the consequences of coping, considered as the affect measured after the deployment of coping strategies, and the grade obtained in the exam, are also tested. Results show that early affect is the main antecedent of displayed coping strategies. Dispositional variables and appraisal are related to affect, and differential effects of coping in later affect have been noticed. No relationship between coping and grade has been found. Implications for research on coping with examination stress are discussed.  相似文献   
935.
Mind wandering is a phenomenon in which attention drifts away from the primary task to task-unrelated thoughts. Previous studies have used self-report methods to measure the frequency of mind wandering and its effects on task performance. Many of these studies have investigated mind wandering in simple perceptual and memory tasks, such as recognition memory, sustained attention, and choice reaction time tasks. Manipulations of task difficulty have revealed that mind wandering occurs more frequently in easy than in difficult conditions, but that it has a greater negative impact on performance in the difficult conditions. The goal of this study was to examine the relation between mind wandering and task difficulty in a high-level cognitive task, namely reading comprehension of standardized texts. We hypothesized that reading comprehension may yield a different relation between mind wandering and task difficulty than has been observed previously. Participants read easy or difficult versions of eight passages and then answered comprehension questions after reading each of the passages. Mind wandering was reported using the probe-caught method from several previous studies. In contrast to the previous results, but consistent with our hypothesis, mind wandering occurred more frequently when participants read difficult rather than easy texts. However, mind wandering had a more negative influence on comprehension for the difficult texts, which is consistent with the previous data. The results are interpreted from the perspectives of the executive-resources and control-failure theories of mind wandering, as well as with regard to situation models of text comprehension.  相似文献   
936.
The current study explores the association between emerging adult females’ experiences discussing relationships with their parents during adolescence and their current constraining relationship beliefs about mate selection. Constraining beliefs about the need for complete assurance of personal and relational success were more strongly held, whereas beliefs that cohabitation improves later marital outcomes, successful relationships require little effort, and opposites attract were less likely to be endorsed. A broad range of topics on romantic relationships were discussed, most often with mothers, during adolescence. What these young adults recalled discussing and how they felt about those discussions were associated with some, but not all, of their current constraining beliefs. Implications for future research are discussed.  相似文献   
937.
This paper reports on the relationships between quality of life, spiritual well-being, and psychological adjustment styles for people living with leukaemia. Participants were 40 adults (26 women and 14 men) aged between 22 and 80 years living with acute or chronic leukaemia in Western Australia. Participants completed three scales measuring spiritual well-being (FACIT-Sp-12-C Version 4; Cella, 1997 Cella, D. 1997. “Functional Assessment of Chronic Illness Therapy (FACIT) Manual, Version 4”. In Chicago: Center on Outcomes Research and Education CORE, Evanston, Chicago: Northwestern Healthcare and Northwestern University.  [Google Scholar]), psychological adjustment styles (MAC; Watson, Greer, & Bliss, 1989 Watson, M, Greer, S and Bliss, JM. 1989. Mental Adjustment to Cancer (MAC) Scale: User's manual, London: CRC Psychological Medicine Research Group The Royal Marsden Hospital.  [Google Scholar]), and quality of life (FACIT-G; Cella, 1997 Cella, D. 1997. “Functional Assessment of Chronic Illness Therapy (FACIT) Manual, Version 4”. In Chicago: Center on Outcomes Research and Education CORE, Evanston, Chicago: Northwestern Healthcare and Northwestern University.  [Google Scholar]). No differences were found between the men and women participants, with the exception of the anxious preoccupation adjustment style. Significant positive correlations were found between spiritual well-being and quality of life (r?=?0.72, p?=?<0.01), and between fighting spirit and both spiritual well-being (r?=?0.55, p?<?0.01) and quality of life (r?=?0.67, p?<?0.01). Spiritual well-being and quality of life were both significantly negatively correlated with hopelessness/helplessness, fatalism, and anxious preoccupation, suggesting that people who are able to find meaning in their illness are more likely to utilize functional psychological adjustment styles. A stepwise multiple regression revealed that spiritual well-being was most strongly associated with quality of life for people living with leukaemia, followed by a fighting spirit; together, these accounted for 61% of the variance in quality of life scores. Thus, having a reason for living, making life more productive, finding comfort in faith or spiritual beliefs, being determined to control the environment, and feeling a sense of meaning, peace, harmony, purpose, and comfortable in oneself are factors that contribute to a better quality of life among patients with leukaemia. Strengths, limitations, and implications of the findings are discussed.  相似文献   
938.
ABSTRACT

The impact of age-related changes in visual-perceptual processing on naming ability has not been reported. The present study investigated the effects of 6 levels of spatial frequency and 6 levels of contrast on accuracy and latency to name objects in 14 young and 13 older neurologically normal adults with intact lexical-semantic functioning. Spatial frequency and contrast manipulations were made independently. Consistent with the hypotheses, variations in these two visual parameters impact naming ability in young and older subjects differently. The results from the spatial frequency-manipulations revealed that, in general, young vs. older subjects are faster and more accurate to name. However, this age-related difference is dependent on the spatial frequency on the image; differences were only seen for images presented at low (e.g., 0.25–1 c/deg) or high (e.g., 8–16 c/deg) spatial frequencies. Contrary to predictions, the results from the contrast manipulations revealed that overall older vs. young adults are more accurate to name. Again, however, differences were only seen for images presented at the lower levels of contrast (i.e., 1.25%). Both age groups had shorter latencies on the second exposure of the contrast-manipulated images, but this possible advantage of exposure was not seen for spatial frequency. Category analyses conducted on the data from this study indicate that older vs. young adults exhibit a stronger nonliving-object advantage for naming spatial frequency-manipulated images. Moreover, the findings suggest that bottom-up visual-perceptual variables integrate with top-down category information in different ways. Potential implications on the aging and naming (and recognition) literature are discussed.  相似文献   
939.
Guidelines for cardiovascular rehabilitation from different countries underline the importance of psychological factors in the achievement of improved clinical conditions and quality of life in patients with cardiovascular disease (CVD). Nevertheless, little research has been performed to identify the specific factors that greatly affect or foster patients’ quality of life. The aim of the current study was to investigate the contribution of illness perceptions (IP) and self-efficacy beliefs (SE) on the impact exerted by illness severity on health and life satisfaction in patients with CVD undergoing a rehabilitation program. The study had a cross-sectional design and involved 116 patients (mean age = 65.6 years; SD = 10.0 years; 79.3 % men). Illness severity was measured in terms of left ventricular ejection fraction (LVEF) at the discharge from the cardiology department, whereas psychological factors were assessed one week later. The results showed no relationships among LVEF and the two indicators of health and life satisfaction; moreover, these two variables are differently influenced by IP and cardiac risk factors SE (χ2(1) = 0.96, p = n.s.). Findings provide important suggestions for the implementation of interventions aimed at bettering patients’ quality of life, underlying the importance of working on IP and SE to improve levels of health and life satisfaction in patients with CVD.  相似文献   
940.

Anticipatory cues (vibratory stimulation activated through remote control) were used in this study to help an adolescent with multiple disabilities to reduce his dependence on the caregiver's physical prompts. The results show that anticipatory cues were effective in helping the adolescent perform practical daily responses independently of physical prompts. Towards the end of the study, the adolescent could also perform increasingly independently of the anticipatory cues. Implications of the findings are discussed.  相似文献   
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