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131.
A father’s presence in the family is important for promoting adaptive behavioral functioning in children. It is unknown however, if there is a critical time during infancy and childhood for such paternal presence and involvement to affect behaviour. Using data from the Auckland Birthweight Collaborative (ABC) study, we examined the amount of paternal presence children experienced through their first 11 years of life (measured as fathers’ time spent in the same household as their children) and its effect on their behavioral outcomes at 11 years of age. After controlling for potential confounds, children who whose fathers were minimally present (left between 0 and 3.5 years of age) were twice as likely to report clinically significant behavioural difficulties as those whose fathers were present throughout childhood. Those whose fathers were present for early childhood (left between 3.5 and 7 years of age) exhibited no significant differences in their behaviour at 11 years of age when compared to their peers whose fathers remained present. Mothers reported no significant changes in their children’s behavior. Findings suggested that paternal presence early in a child’s life might be most important with regard to promoting adaptive behavioural functioning as they age.  相似文献   
132.
Depression affects up to 25% of older adults. Underdetection and subsequent undertreatment of depression in older adults has been attributed in part to difficulties in older adults being able to access treatment. This uncontrolled pilot study, N = 3, explored the acceptability and efficacy of a brief behavioral activation treatment delivered via videoconferencing to 3 participants, aged 64 to 73 years, diagnosed with major depressive disorder. The results indicate that a 5-session behavioral activation treatment delivered via videoconferencing produced clinically significant and reliable decreases in depression. The results also showed clinically significant and reliable decreases in negative affect and clinically significant and reliable increases in positive affect. Treatment gains were maintained at 1-month follow-up. Videoconferencing can be a valuable and effective tool in increasing accessibility to psychological treatment for older adults.  相似文献   
133.
This article draws on a major study of student volunteering based on case studies of six Higher Education Institutions (HEIs) selected to represent the diversity of the higher education sector in England. The study finds that students contribute significantly to university life and to the wider community through both formal and informal volunteering. However in this paper we consider the challenges and problems with the organisation of student volunteering. Our research finds that students who were supported by their university to volunteer reported better experiences of volunteering and identified greater impacts on their personal development, soft skills, employability and community awareness. In this paper we challenge the tendency of some policy makers and practitioners to view student volunteering as an automatic ‘win, win, win’—for students, for universities and for communities. Rather we explore how without adequate support, management and opportunities for reflection and placing volunteering in wider social context, student volunteering can fail to benefit any of these groups. The paper outlines the development of institutional support for volunteering by students before assessing the value such support has for student volunteers today.  相似文献   
134.
Multiple-cue probability learning (MCPL) involves learning to predict a criterion when outcome feedback is provided for multiple cues. A great deal of research suggests that working memory capacity (WMC) is involved in a wide range of tasks that draw on higher level cognitive processes. In three experiments, we examined the role of WMC in MCPL by introducing measures of working memory capacity, as well as other task manipulations. While individual differences in WMC positively predicted performance in some kinds of multiple-cue tasks, performance on other tasks was entirely unrelated to these differences. Performance on tasks that contained negative cues was correlated with working memory capacity, as well as measures of explicit knowledge obtained in the learning process. When the relevant cues predicted positively, however, WMC became irrelevant. The results are discussed in terms of controlled and automatic processes in learning and judgement.  相似文献   
135.
Visuo-spatial representations of the alphabet (so-called 'alphabet forms') may be as common as other types of sequence-space synaesthesia, but little is known about them or the way they relate to implicit spatial associations in the general population. In the first study, we describe the characteristics of a large sample of alphabet forms visualized by synaesthetes. They most often run from left to right and have salient features (e.g., bends, breaks) at particular points in the sequence that correspond to chunks in the 'Alphabet Song' and at the alphabet mid-point. The Alphabet Song chunking suggests that the visuo-spatial characteristics are derived, at least in part, from those of the verbal sequence learned earlier in life. However, these synaesthetes are no faster at locating points in the sequence (e.g., what comes before/after letter X?) than controls. They tend to be more spatially consistent (measured by eye tracking) and letters can act as attentional cues to left/right space in synaesthetes with alphabet forms (measured by saccades), but not in non-synaesthetes. This attentional cueing suggests dissociation between numbers (which reliably act as attentional cues in synaesthetes and non-synaesthetes) and letters (which act as attentional cues in synaesthetes only).  相似文献   
136.
Background: Women who experience intimate partner violence (IPV) report greater stress and negative health consequences than nonabused women. Although an association between psychological stress and altered immune function has been shown, IPV studies have not investigated this relationship. Objective: This study explored the association of IPV with mental health symptoms and an immune marker to determine if posttraumatic stress disorder (PTSD) symptoms mediate the effect of IPV on pro-inflammatory (IFN-γ) cytokine levels. Methods: A cross-sectional, comparative design was used to compare 62 women with IPV and 39 nonabused women. Results: Mean IFN-γ values were higher in abused women and in women with current PTSD symptoms. There were no significant relationships with potential confounding variables that could provide an alternative explanation for the increase in production of proinflammatory cytokines. Conclusions: PTSD symptoms mediate the association between IPV and IFN-γ levels and may partially explain the association of mental health symptoms with physical health sequelae in IPV.  相似文献   
137.
The present study aims to answer two questions: (1) are expectations of future positive experiences related to well-being in the general population?; and (2) what factors (social, psychological, economic) enable people to have expectations of future positive experiences. A community sample (N = 84) was assessed on a measure of anticipation of future positive and negative experiences, factors that might enable positive anticipation (measures of income, social networks, planning ability, and affective capacity) and measures of subjective well-being (positive and negative affect and life satisfaction). Subjective well-being was related to having more anticipated positive experiences, which was in turn related to having a large social network, having a high number of steps in plans to achieve goals, and, more marginally, to having a high household income.  相似文献   
138.
Some clinicians working with families with alcohol or other drug problems continue to use the codependency model to guide their practice despite the limited empirical support for this approach. Research into codependency has been hampered by the lack of psychometrically sound instruments. The Holyoake Codependency Index (HCI; G. E. Dear & C. M. Roberts, 2000) is a 13-item self-report measure of codependent traits that has previously shown adequate to high reliability, initial evidence of construct validity, and an internal structure that is consistent across samples. In the 4 studies reported here, the internal structure of the HCI was confirmed using confirmatory factor analysis, and further evidence of construct validity was found in that the HCI subscales showed meaningful associations with other psychological and demographic variables.  相似文献   
139.
Following a pretest, 11 participants who were naive with regard to various algebraic and trigonometric transformations received an introductory lecture regarding the fundamentals of the rectangular coordinate system. Following the lecture, they took part in a computer-interactive matching-to-sample procedure in which they received training on particular formula-to-formula and formula-to-graph relations as these formulas pertain to reflections and vertical and horizontal shifts. In training A-B, standard formulas served as samples and factored formulas served as comparisons. In training B-C, factored formulas served as samples and graphs served as comparisons. Subsequently, the program assessed for mutually entailed B-A and C-B relations as well as combinatorially entailed C-A and A-C relations. After all participants demonstrated mutual entailment and combinatorial entailment, we employed a test of novel relations to assess 40 different and complex variations of the original training formulas and their respective graphs. Six of 10 participants who completed training demonstrated perfect or near-perfect performance in identifying novel formula-to-graph relations. Three of the 4 participants who made more than three incorrect responses during the assessment of novel relations showed some commonality among their error patterns. Derived transfer of stimulus control using mathematical relations is discussed.  相似文献   
140.
Three experiments examined the word frequency effect in free recall using the overt rehearsal methodology. Experiment 1 showed that lists of exclusively high-frequency (HF) words were better recalled, were rehearsed more, and were rehearsed to more recent serial positions than low-frequency (LF) words. A small HF advantage remained even when these 2 variables were equated. Experiment 2 showed that all these effects were much reduced with mixed lists containing both HF and LF words. Experiment 3 compared pure and mixed lists in a within-subject design and confirmed the findings of Experiments 1 and 2. It is argued that number of rehearsals, recency of rehearsals, and strength of interitem associations cause the word frequency effect in free recall.  相似文献   
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