全文获取类型
收费全文 | 693篇 |
免费 | 25篇 |
专业分类
718篇 |
出版年
2023年 | 7篇 |
2022年 | 4篇 |
2021年 | 6篇 |
2020年 | 14篇 |
2019年 | 18篇 |
2018年 | 12篇 |
2017年 | 20篇 |
2016年 | 26篇 |
2015年 | 13篇 |
2014年 | 28篇 |
2013年 | 86篇 |
2012年 | 33篇 |
2011年 | 37篇 |
2010年 | 25篇 |
2009年 | 27篇 |
2008年 | 27篇 |
2007年 | 29篇 |
2006年 | 32篇 |
2005年 | 26篇 |
2004年 | 27篇 |
2003年 | 27篇 |
2002年 | 24篇 |
2001年 | 9篇 |
2000年 | 10篇 |
1999年 | 7篇 |
1998年 | 15篇 |
1997年 | 11篇 |
1996年 | 5篇 |
1995年 | 10篇 |
1994年 | 9篇 |
1993年 | 4篇 |
1992年 | 6篇 |
1990年 | 4篇 |
1989年 | 3篇 |
1988年 | 7篇 |
1987年 | 4篇 |
1984年 | 5篇 |
1983年 | 5篇 |
1982年 | 5篇 |
1981年 | 4篇 |
1980年 | 3篇 |
1979年 | 4篇 |
1978年 | 4篇 |
1977年 | 5篇 |
1976年 | 3篇 |
1974年 | 7篇 |
1972年 | 2篇 |
1971年 | 3篇 |
1970年 | 3篇 |
1968年 | 2篇 |
排序方式: 共有718条查询结果,搜索用时 15 毫秒
631.
Smoking,stress, and negative affect: correlation,causation, and context across stages of smoking 总被引:19,自引:0,他引:19
This transdisciplinary review of the literature addresses the questions, Do stress and negative affect (NA) promote smoking? and Does smoking genuinely relieve stress and NA? Drawing on both human and animal literatures, the authors examine these questions across three developmental stages of smoking--initiation, maintenance, and relapse. Methodological and conceptual distinctions relating to within- and between-subjects levels of analyses are emphasized throughout the review. Potential mechanisms underlying links between stress and NA and smoking are also reviewed. Relative to direct-effect explanations, the authors argue that contextual mediator-moderator approaches hold greater potential for elucidating complex associations between NA and stress and smoking. The authors conclude with recommendations for research initiatives that draw on more sophisticated theories and methodologies. 相似文献
632.
633.
An experiment was conducted to test the automatic analysis of briefly presented alcohol stimuli in alcohol-dependent individuals. Alcoholics and controls were exposed to four different conditions: two brief (30 ms) and two long (130 ms) exposure conditions, each containing alcoholic and non-alcoholic pictures. Heart rate (HR) interbeat intervals were recorded and phasic cardiac responses assessed. Alcoholics had a stronger initial HR deceleration after exposure to masked alcohol slides compared with masked control slides, indicating a preattentive analysis of alcohol stimuli. This initial HR deceleration in the masked condition suggests an automatic attentional focusing to degraded alcohol cues. No such attentional effect was found when the pictures were presented unmasked and were clearly perceived. The implication of these results for the understanding of relapse in addictive behavior is discussed. 相似文献
634.
Repetition priming is easily elicited in many traditional paradigms, and the possibility that perceptual priming may be other than an automatic consequence of perception has received little consideration. This issue is explored in two experiments. In Experiment 1, participants named the target from a four-item category search study task more quickly than the nontarget study items at a later naming test. Experiment 2 extended this finding to conditions in which stimuli were individually presented at study. In three different study tasks, stimuli relevant to study-task completion elicited priming on a later test, but stimuli presented outside the context of a task did not. In both experiments, recognition was above chance for nonrelevant stimuli, suggesting that participants explicitly remembered stimuli that did not elicit priming. Results suggest that priming is sensitive to study-task demands and may reflect a more adaptive and flexible mechanism for modification of perceptual processing than previously appreciated. 相似文献
635.
Shaw JA 《Clinical child and family psychology review》2003,6(4):237-246
This paper reviews the prevalence of psychological morbidities in children who have been exposed to war-related traumas or terrorism as well as the diversity of war-related casualties and their associated psychological responses. The psychological responses to war-related stressors are categorized as (1) little or no reaction, (2) acute emotional and behavioral effects, and (3) long-term effects. Specific categories of war-related casualties discussed include refugee status, traumatic bereavement, effects of parental absence, and child soldiers. Psychological responses associated with terrorism and bioterrorism are presented. Lastly, mediators of the psychological response to war-related stressors are discussed, to include exposure effects, gender effects, parental, family and social factors, and child-specific factors. Children exposed to war-related stressors experience a spectrum of psychological morbidities including posttraumatic stress symptomatology, mood disorders, externalizing and disruptive behaviors, and somatic symptoms determined by exposure dose effect. Specific questions for future research are identified. 相似文献
636.
This study assessed the construct validity of the circumplex model of the Inventory of Interpersonal Problems (IIP-C) in Norwegian clinical and nonclinical samples. Structure was examined by evaluating the fit of the circumplex model to data obtained by the IIP-C. Observer-rated personality disorder criteria (DSM-IV, Axis II) were used as external correlates. The reliability of the IIP-C scales was acceptable and in the same range as in the original version. A multisample analysis strategy did not support an invariant circumplex model across the 2 groups. However, the estimated structures reflected mostly the same circular pattern of a quasi-circumplex model in the 2 groups. Departures from the ideal model were of negligible practical significance. The validity results examining personality disorder correlates of the IIP-C generally conformed to predictions, providing direct evidence for agreement between self-report and expert judgments of interpersonal problems. 相似文献
637.
Jon Billsberry Véronique Ambrosini John Moss-Jones Philip Marsh 《Journal of business and psychology》2005,19(4):555-570
Despite its importance in the organizational behavior literature, person–organization (P–O) fit remains an elusive construct. One reason for this is the lack of research about organizational members own sense of their P–O fit. In this paper we discuss the criteria required of suitable research tools to explore this domain. Drawing on arguments from the cognition literature, we argue that storytelling and causal mapping techniques are suitable for exploring organizational members sense of fit. We conclude with a short example of the method in action and a discussion of some of the practical issues that researchers will face. 相似文献
638.
Incidental recognition memory for faces previously exposed as task-irrelevant distractors was assessed as a function of the
attentional load of an unrelated task performed on superimposed letter strings at exposure. In Experiment 1, subjects were
told to ignore the faces and either to judge the color of the letters (low load) or to search for an angular target letter
among other angular letters (high load). A surprise recognition memory test revealed that despite the irrelevance of all faces
at exposure, those exposed under low-load conditions were later recognized, but those exposed under high-load conditions were
not. Experiment 2 found a similar pattern when both the high- and low-load tasks required shape judgments for the letters
but made differing attentional demands. Finally, Experiment 3 showed that high load in a nonface task can significantly reduce
even immediate recognition of a fixated face from the preceding trial. These results demonstrate that load in a nonface domain
(e.g., letter shape) can reduce face recognition, in accord with Lavie’s load theory. In addition to their theoretical impact,
these results may have practical implications for eyewitness testimony. 相似文献
639.
Holbrook AL Berent MK Krosnick JA Visser PS Boninger DS 《Journal of personality and social psychology》2005,88(5):749-769
People who attach personal importance to an attitude are especially knowledgeable about the attitude object. This article tests an explanation for this relation: that importance causes the accumulation of knowledge by inspiring selective exposure to and selective elaboration of relevant information. Nine studies showed that (a) after watching televised debates between presidential candidates, viewers were better able to remember the statements made on policy issues on which they had more personally important attitudes; (b) importance motivated selective exposure and selective elaboration: Greater personal importance was associated with better memory for relevant information encountered under controlled laboratory conditions, and manipulations eliminating opportunities for selective exposure and selective elaboration eliminated the importance-memory accuracy relation; and (c) people do not use perceptions of their knowledge volume to infer how important an attitude is to them, but importance does cause knowledge accumulation. 相似文献
640.
Visibility of a central target Gabor element often improves in the presence of collinear flankers. Such lateral interactions may reflect fundamental mechanisms underlying the perceptual integration of contours in early vision. We recently reported (Freeman, Sagi, & Driver, 2001) attentional modulation of these interactions. Here, we test whether this modulation is task dependent. Subjects had to detect a near-threshold central target while performing a secondary discrimination task on one pair of flankers that could appear with another distractor pair (one pair collinear with the target, the other orthogonal). Central target thresholds were lowered when collinear flankers were judged for the secondary task, but only when this task concerned the global spatial relationship between these flankers (discrimination of their Vernier offset or global orientation). Other secondary tasks involving discriminating the local orientations, contrasts, or colors of the relevant flanker pair produced no such attentional modulation. However, this task-dependent modulation was observed only when two flanker pairs were present, not for displays with only a single flanker pair. Top-down modulation of lateral interactions may function to select between overlapping potential contours whenever the global spatial properties of one are task relevant. 相似文献