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341.
Creativity has been proposed as a supplement to ability tests as a way to reduce bias, as a result of the typical lack of ethnic or gender differences. Yet, creativity is usually measured through a consensus of rater judgment. Could there be implicit biases against people of different ethnicities or gender? This study examined stories and poems written by 205 students and rated by 108 different students. Females wrote poems that were judged to be more creative; there were no significant differences by ethnicity across all raters. Among notable findings, European Americans and African Americans both preferred stories written by European Americans. Reasons for this and other findings are discussed.  相似文献   
342.
This paper examines comorbidity among depressive symptoms, conduct problems, and alcohol and drug abuse, in a sample of 1050 junior and senior high school students. Adolescents reporting high levels of depression along with either alcohol abuse or conduct problems were more likely to have made a suicide attempt than were adolescents reporting only one of these disorders. Adolescents reporting comorbid drug abuse plus either depression or conduct problems were more likely to have made a prior suicide attempt than those reporting only depression or conduct problems without drug abuse. The findings are discussed in the context of the literature on comorbidity and suicide attempts in community and clinical samples.  相似文献   
343.
Immune-mediated central nervous system (CNS) demyelinating diseases impact various areas of the brain, optic nerves, and/or spinal cord and can result in a wide range of neurologic symptoms including adverse cognitive outcomes. Neuropsychological outcomes in adult multiple sclerosis (MS) are well documented, while literature on such outcomes in pediatric cohorts is more limited. Furthermore, literature on neuropsychological outcomes in pediatric acute disseminated encephalomyelitis (ADEM), neuromyelitis optica (NMO), and transverse myelitis (TM) is even more limited. This paper is the first to review what is known about neuropsychological outcomes associated with immune-mediated CNS demyelinating diseases, with a focus on pediatric MS, ADEM, NMO, and TM. Additionally, this review illuminates the need to clarify differences in neuropsychological sequelae between conditions, characterize longitudinal cognitive outcomes, and investigate neuropsychological outcomes in relation to clinical variables (e.g., age of onset, disease duration, number of relapses) and psychosocial variables (e.g., fatigue, emotional problems, behavioral functioning) to better understand neuropsychological outcomes associated with these conditions.  相似文献   
344.
The present study explores women’s ideals for masculinity in different social contexts (work, family/romance, and friendship) and compares how traditional (agentic) and non-patriarchal (communal) masculinity are valued in each context. Survey data were collected from one international (N = 159) and three South African samples (Ns = 86, 100, 161) of women. Results show that although women value patriarchal ideals for masculinity, agentic and communal versions of masculinity are valued differently across contexts. Specifically, traditional agentic versions of masculinity were most valued in the contexts most important to the long-term production of viable identity (family/romance and work). It was only in friendship that non-patriarchal communal masculinity was consistently idealized over traditional agentic masculinity. The results are discussed in relation to hegemonic masculinity (HM) and system justification theory (SJT). Congruent with SJT, women idealized versions of masculinity that may not be in their own or their group’s best interests, but in line with HM, the results emphasized the fluidity of masculinity and that the same individual can simultaneously idealize different versions of masculinity depending on the context. Because stereotypes are both explanations for the status quo and warrants for behaving in one way or another, these collective ideals for masculinity and contextual boundaries may be important obstacles to achieving gender equity.  相似文献   
345.
Researchers can study complex developmental phenomena with all the inherent noise and complexity or simplify behaviors to hone in on the essential aspects of a phenomenon. We used the development of walking as a model system to compare the costs and benefits of simplifying a complex, noisy behavior. Traditionally, researchers simplify infant walking by recording gait measures as infants take continuous, forward steps along straight paths. Here, we compared the traditional straight‐path task with spontaneous walking during 20 minutes of free play in 97 infants (10.75–19.99 months of age). We recorded infants’ footfalls on an instrumented floor to calculate gait measures in the straight‐path and free‐play tasks. In addition, we scored videos for other critical aspects of spontaneous walking—steps per bout, shape of walking path, and step direction. Studying infant walking during free play incurred no cost compared with the straight‐path task, but considerable benefits. Straight‐path gait was highly correlated with spontaneous gait and both sets of measures improved with walking age, validating use of the straight‐path task as an index of development. However, a large proportion of free‐play bouts were too short to permit standard gait measures, and most bouts were curved with omnidirectional steps. The high prevalence of these “non‐canonical” bouts was constant over development. We propose that a focus on spontaneous walking, the phenomenon we ostensibly wish to explain, yields important insights into the problems infants solve while learning to walk. Other areas of developmental research may also benefit from retaining the complexity of complex phenomena.  相似文献   
346.
Self‐regulation is a dynamic process wherein executive processes (EP) delay, minimize or desist prepotent responses (PR) that arise in situations that threaten well‐being. It is generally assumed that, over the course of early childhood, children expand and more effectively deploy their repertoire of EP‐related strategies to regulate PR. However, longitudinal tests of these assumptions are scarce in part because self‐regulation has been mostly studied as a static construct. This study engages dynamic systems modeling to examine developmental changes in self‐regulation between ages 2 and 5 years. Second‐by‐second time‐series data derived from behavioral observations of 112 children (63 boys) faced with novel laboratory‐based situations designed to elicit wariness, hesitation, and fear were modeled using differential equation models designed to capture age‐related changes in the intrinsic dynamics and bidirectional coupling of PR (fear/wariness) and EP (strategy use). Results revealed that dynamic models allow for the conceptualization and measurement of fear regulation as intrinsic processes as well as direct and indirect coupling between PR and EP. Several patterns of age‐related changes were in line with developmental theory suggesting that PR weakened and was regulated more quickly and efficiently by EP at age 5 than at age 2. However, most findings were in the intrinsic dynamics and moderating influences between PR and EP rather than direct influences. The findings illustrate the precision with which specific aspects of self‐regulation can be articulated using dynamic systems models, and how such models can be used to describe the development of self‐regulation in nuanced and theoretically meaningful ways.  相似文献   
347.
A number of studies have shown that the motor actions of one individual can affect the attention of an observer. In one notable example, “social inhibition of return,” observers are relatively slow to initiate a response to a location where another individual has just responded. In the present article we examine the degree to which this phenomenon can be considered a social effect. We find that unlike the related social, or “joint,” Simon effect, social inhibition of return is not influenced by competitive versus cooperative interaction, nor by live versus recorded interaction. We do find however that co-actors need to turn-take in order for the effect to occur. Thus, so-called “social” inhibition of return only reaches a minimal threshold to be considered a social phenomenon.  相似文献   
348.
This study examines the connections among supervisors’ time urgency, their leadership behavior, and subordinate outcomes. Integrating cognitive perspectives on time urgency with contemporary thinking on the psychological experience of status, we reason that supervisors’ time‐urgent personality relates positively with their autocratic leadership behavior, and we cast supervisors’ self‐perceived status as a moderator of this linkage. Moreover, we enrich this leader‐centric perspective with a complementary, more follower‐centric view, recognizing that the consequences of supervisors’ time urgency likely extend beyond their own behavior to indirectly affect their subordinates’ well‐being at work. We tested our hypotheses using a field sample of 60 supervisors and 277 of their subordinates. Results indicate that (a) supervisors with higher time urgency are more likely to exhibit autocratic leadership behavior when they also perceive themselves as having relatively high status among subordinates, but not when perceiving lower status, and (b) supervisors’ time urgency exhibits a conditional indirect effect (via autocratic leadership) on subordinates’ work stress and time pressure experiences. Hence, this study illustrates an important boundary condition for the consequences of supervisors’ time urgency, and it demonstrates that this personality characteristic not only shapes supervisors’ leadership behavior but also affects the subordinates they are charged with leading.  相似文献   
349.
350.
Although pediatric hospitals specialize in providing care to children and adolescents, at The Children’s Hospital of Philadelphia (CHOP), our team has been providing behavioral health services for two unique parent populations—parents with a child in the Newborn Infant Intensive Care Unit and pregnant women carrying fetuses with specific birth defects and receiving prenatal care in the Center for Fetal Diagnosis and Treatment. A new training program was developed to expand the scope of pediatric psychologists’ practice to include perinatal behavioral health services, specifically for these two unique parent populations served at CHOP. The program includes direct service provision for adult mental health concerns, as well as education and support to help families cope with the existing medical conditions. This article describes the training program and its implementation as a model of training for other pediatric hospitals. The roles of psychologists embedded in these units and hospital privileges are discussed.  相似文献   
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