全文获取类型
收费全文 | 237篇 |
免费 | 15篇 |
专业分类
252篇 |
出版年
2023年 | 2篇 |
2022年 | 7篇 |
2021年 | 3篇 |
2020年 | 9篇 |
2019年 | 5篇 |
2018年 | 9篇 |
2017年 | 15篇 |
2016年 | 11篇 |
2015年 | 8篇 |
2014年 | 8篇 |
2013年 | 38篇 |
2012年 | 10篇 |
2011年 | 14篇 |
2010年 | 7篇 |
2009年 | 6篇 |
2008年 | 12篇 |
2007年 | 14篇 |
2006年 | 8篇 |
2005年 | 6篇 |
2004年 | 7篇 |
2003年 | 3篇 |
2002年 | 10篇 |
2001年 | 3篇 |
2000年 | 1篇 |
1999年 | 7篇 |
1998年 | 2篇 |
1997年 | 1篇 |
1996年 | 5篇 |
1995年 | 2篇 |
1994年 | 1篇 |
1992年 | 1篇 |
1991年 | 2篇 |
1990年 | 2篇 |
1988年 | 1篇 |
1986年 | 1篇 |
1985年 | 5篇 |
1984年 | 1篇 |
1981年 | 1篇 |
1978年 | 1篇 |
1977年 | 1篇 |
1976年 | 1篇 |
1926年 | 1篇 |
排序方式: 共有252条查询结果,搜索用时 0 毫秒
81.
Annie T. Ginty Nicole A. Masters Eliza B. Nelson Karen T. Kaye 《Anxiety, stress, and coping》2017,30(2):155-162
Background and objectives: Extreme cardiovascular reactions to psychological stress have been associated with traumatic life experiences. Previous studies have focused on the occurrence or frequency of abuse rather than type of abuse. We examined how occurrence, frequency, and the type of abuse history are related to cardiovascular reactivity (CVR) to acute psychological stress. Design: The study consisted of between group and continuous analyses to examine the association between occurrence, type, and frequency of abuse with cardiovascular reactions to acute psychological stress. Methods: Data from 64 participants were collected. Heart rate, systolic blood pressure, and diastolic blood pressure were measured at baseline and during a standard mental arithmetic stress task. Results: Individuals who experienced abuse showed diminished CVR to acute psychological stress; this was driven specifically by the history of sexual abuse. Frequency of abuse did not relate to stress reactions. Conclusions: These findings accord with previous work suggesting a relationship between traumatic life experience and hypoarousal in physiological reactivity and extend previous findings by suggesting the relationship may be driven by sexual abuse. 相似文献
82.
Although emerging evidence suggests that parental behavior is related to the development of child executive functioning (EF), the mechanisms through which parenting affects child EF have yet to be investigated. The goal of this study was to examine the potential mediating role of child language in the prospective relation between maternal autonomy support and child EF. A total of 53 mother–infant dyads took part in three home visits at 15 months, 2 years, and 3 years, allowing for the assessment of maternal autonomy support (T1), child expressive vocabulary (T2), and child EF (T3). The results suggested that child language played a mediating role in the relation between maternal autonomy support and child performance on EF tasks entailing a strong impulse control component above and beyond child previous EF and family socioeconomic status (SES). In contrast, no such mediating role of language was found with EF tasks tapping mostly into working memory and set shifting. Thus, this study highlights one pathway through which parenting can affect child executive control. 相似文献
83.
Pellegrini AD Van Ryzin MJ Roseth C Bohn-Gettler C Dupuis D Hickey M Peshkam A 《Aggressive behavior》2011,37(3):248-257
This longitudinal, naturalistic study addressed behavioral and social cognitive processes implicated in preschool children's social dominance. In the first objective, we examined the degree to which peer aggression, affiliation, and postaggression reconciliation predicted social dominance across a school year. Consistent with predictions, all three predicted dominance early in the year while only affiliation predicted dominance later in the year, suggesting that aggression, affiliation, and reconciliation were used to establish social dominance where affiliation was used to maintain it. In the second, exploratory, objective we tested the relative importance of social dominance and reconciliation (the Machiavellian and Vygotskian intelligence hypotheses, respectively) in predicting theory of mind/false belief. Results indicated that social dominance accounted for significant variance, beyond that related to reconciliation and affiliation, in predicting theory of mind/false belief status. Results are discussed in terms of specific behavioral and social cognitive processes employed in establishing and maintaining social dominance. 相似文献
84.
Children acquiring languages with noun classes (grammatical gender) have ample statistical information available that characterizes the distribution of nouns into these classes, but their use of this information to classify novel nouns differs from the predictions made by an optimal Bayesian classifier. We use rational analysis to investigate the hypothesis that children are classifying nouns optimally with respect to a distribution that does not match the surface distribution of statistical features in their input. We propose three ways in which children's apparent statistical insensitivity might arise, and find that all three provide ways to account for the difference between children's behavior and the optimal classifier. A fourth model combines two of these proposals and finds that children's insensitivity is best modeled as a bias to ignore certain features during classification, rather than an inability to encode those features during learning. These results provide insight into children's developing knowledge of noun classes and highlight the complex ways in which statistical information from the input interacts with children's learning processes. 相似文献
85.
Annie A. Garner Janice C. Marceaux Sylvie Mrug Cryshelle Patterson Bart Hodgens 《Journal of abnormal child psychology》2010,38(8):1097-1107
The present study examined Sluggish Cognitive Tempo (SCT) in relation to ADHD symptoms, clinical diagnosis, and multiple aspects
of adjustment in a clinical sample. Parent and teacher reports were gathered for 322 children and adolescents evaluated for
behavioral, emotional, and/or learning problems at a university clinic. Confirmatory factor analyses (CFA) supported the presence
of three separate, but correlated factors (SCT, inattention, and hyperactivity/impulsivity) in both parent and teacher ratings.
As expected, SCT symptoms were greatest in youth with ADHD Inattentive type, but were also found in non-ADHD clinical groups.
SCT symptoms were related to inattention, internalizing, and social problems across both parent and teacher informants; for
parent reports, SCT was also related to more externalizing problems. Findings support the statistical validity of the SCT
construct, but its clinical utility is still unclear. 相似文献
86.
This article examines the impact of class size on literacy skills and on literacy interest in beginning readers from zones with specific educational needs in France. The data came from an experiment involving first graders in which teachers and pupils were randomly assigned to the different class types (small classes of 10-12 pupils vs. regular classes of 20-25 pupils).Globally, the findings reveal that class size has a (small) impact on the two basic literacy skills, reading (word recognition task) and spelling (word production task). Children with high literacy interest made more progress than children with low literacy interest. The analysis also explores the effect of four factors - early schooling, age, first language and socio-economic status - on the same type of literacy skills as above. Smaller classes most specifically improved performances in two types of population: children whose first language is French and children from intermediate and average socio-economic brackets. This means, in contrast, that neither the children from the most disadvantaged backgrounds nor the children whose first language was not French benefited from the use of smaller first grade classes. Data in this experiment are examined in the light of studies on the connections between class size, classroom procedures and pupils' engagement. 相似文献
87.
88.
Kieron O'Connor Natalia Koszegi Frederick Aardema Jan van Niekerk Annie Taillon 《Cognitive and behavioral practice》2009,16(4):420-429
This article outlines the conceptual and empirical basis for an inference-based approach (IBA) to treating obsessive-compulsive disorder (OCD). The IBA considers that in most cases the obsessional process begins with an initial doubt (e.g., “Maybe my hands are not clean”; “Perhaps the door was not locked”; “There's a chance I made an error”; “I could have harmed someone”) and that this doubt is a product of invalid reasoning. The IBA focus on initial doubt adds an extra upstream dimension to the current cognitive behavior therapy (CBT), which targets downstream appraisals, following on from the initial intrusion. Hence the aim of inference-based therapy (IBT) is to modify the reasoning narrative producing the doubt, and to return the person to the world of commonsense perception. IBT complements existing CBT and a case study illustrates the application of the IBT protocol. The IBA may be particularly useful in cases where belief in the initial probability of an obsessional doubt is strongly held and/or where consequences or appraisals following the doubt are absent or minimally associated with distress. 相似文献
89.
The aim of the present study was to examine the effect of fatigue (physiological, mechanical, and muscular parameters) induced by a sprint simulation on kinematic parameters (cycle, phases, and joints angles) of the double pole technique. Eight elite skiers were tested for knee extensor strength and upper body power both before and after a three-bout simulation of sprint racing. They were video analyzed during the final part of the test track of bouts 1 and 3 using a digital camera. Results showed that skiers were in a fatigue state (decrease of the knee extensors voluntary force (-10.4+/-10.4%) and upper body power output (-11.1+/-8.7%) at the end of the sprint. During bout 3, the final spurt and cycle velocities decreased significantly (-7.5+/-12.3%; -13.2+/-9.5%; both p<.05). Angular patterns were only slightly modified between bouts 1 and 3 with trunk, hip, and pole angles being significantly greater for the third bout. The decrease of hip and trunk flexion and the lower inclination of the pole during the poling phase suggested a reduced effectiveness of the force application which could lead to a decrease in the cycle velocity. 相似文献
90.
Bryan S. K. Kim Gladys F. Ng Annie J. Ahn 《Journal of counseling and development : JCD》2009,87(2):131-142
Based on data from 61 Asian American clients at a university counseling center, the study found that client‐perceived match on client‐counselor belief about problem etiology was related to counselor credibility, empathy, and cross‐cultural competence; the client‐counselor working alliance; session depth; and the likelihood of the client recommending the counselor to another client. An interaction effect showed that both strong match on belief about problem etiology and high client expectation for counseling success were associated with strong client‐counselor working alliance. 相似文献