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31.
Antepartum Foetal surveillance is the most vital epoch of investigation during the pregnancy period. This surveillance would provide an opening to plan and manage the Foetus during Intrapartum and Antepartum stages of pregnancy. Moreover, it will help to identify high risk Foetuses during pregnancies which are complicated by maternal health conditions like diabetes mellitus, intrauterine growth restriction, etc. The foetal electrocardiogram (fECG) signal can be detected in the course of pregnancy from the Antepartum stage. Generally, fECG signal analysis is not carried out for Foetal surveillance. Rather, the traditional methodologies like phonocardiogram, etc. are being utilized. The reason is the unavailability of an effective methodology for providing good quality fECG signal. The proposal of a hybrid tactic called Bayesian Deep Belief Network (BDBN) for fECG signal enhancement is presented in this article. The proposed BDBN technique involves Baye’s filtering methodology in amalgamation with Deep Belief Network. The Baye’s filtering was employed to eliminate undesired signal components. Deep learning (DL) technique was utilized with Deep belief network (DBN) to extract high quality fECG signal. The methodology resulted with good quality fECG signal which is indeed valuable for timely Physician analysis. 相似文献
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Katie Groves Steffan Kennett Helge Gillmeister 《British journal of psychology (London, England : 1953)》2020,111(3):508-535
Two studies were conducted to assess appearance-related visual processing mechanisms in populations at risk of disorders characterized by body image disturbance. Using inverted stimuli, Experiment 1 assessed visual processing mechanisms associated with body, face, and house viewing in adolescents. Experiment 2 applied the same protocol to assess appearance-related configural processing in high- and low-risk adolescent women, and women recovering from disorders characterized by body image disturbance. Experiment 1 found evidence for typical configural face and body processing, although adolescent women reported higher levels of body image concern (BIC) and self-objectified to a greater extent than adolescent men. In Experiment 2, typical body inversion effects were seen in the low-risk group, whilst there was some evidence to suggest a disruption to the configural processing of body stimuli in high-risk adolescents and in women recovering from body image disorders. Women in recovery were also quicker to respond to all stimuli, whilst high-risk adolescents took longer to respond to bodies than to other stimuli. Configural face processing was intact in all groups, and effects did not directly relate to BIC or self-objectification. These findings have implications for future research looking to inform early interventions and treatment, suggesting that there could be a tendency to visually process individual body parts at the expense of the whole-body form in women at risk of developing body image disorders, as well as those in recovery. 相似文献
34.
A child’s disclosure of sexual victimization is a difficult experience for parents and has been associated with traumatization, disbelief, denial, self-blame, and clinical difficulties. To date, most studies on parents’ responses have been quantitative assessments of the psychological impact of disclosure on parents. A paucity of research has qualitatively explored mothers’ experiences of their child’s disclosure of child sexual abuse (CSA) and fathers’ experiences have been even further neglected. The current study seeks to characterize parents’ experiences of their child’s disclosure of CSA and to uncover the process-oriented nature of parental responses. This qualitative study, using a grounded theory approach to analysis, involved interviews with 10 mothers and four fathers whose children (3–18 years) had experienced sexual abuse. Three themes emerged from the analysis. The first theme—making sense of the abuse in retrospect—captured the process through which parents sought to make sense of their child’s disclosure, focusing on why their child had not disclosed the abuse to them earlier, and how they had noticed something was wrong but misattributed their child’s behavior to other factors. The second theme—negotiating parental identity as protector—reflected how parents’ identity as a protector was challenged, their perception of their world had been forever altered, and they now experienced themselves as hypervigilant and overprotective. The final theme—navigating the services—pertained to parents’ struggle in navigating child protection and police services, and feelings of being isolated and alone. These findings highlight the need for empathy and parental support following child disclosure of sexual victimization. 相似文献
35.
Amanda Dowd 《The Journal of analytical psychology》2020,65(2):300-324
Originally presented at the Journal’s one day conference entitled ‘Displacement: Contemporary Traumatic Experience’ held in London in November 2019, this paper expands on the author’s theory of the implicit psychological organizing gestalt, an associated pattern of psychic functions which operate in an integrated way to simultaneously structure and organize our experience of self-cohesion and self-continuity. The gestalt, which implicitly links the formation of psychic skin, body image, cultural skin and both personal and cultural identity with place, functions as an emergent non-conscious permanent presence or background ‘constant’. It develops over time and emerges out of embodied emotional experiencing with the total environment – both human and non-human. The author argues that it is the rupture of this gestalt and the disorganizing consequences of its loss which underlies the experience of displacement trauma. If disruptions in the formation of the gestalt and/or its later rupture remain unrecognized and unrepresented then the absence creates a void which can be intergenerationally transmitted. Case material is presented which describes this and which highlights the ways in which the gestalt can contribute to our understanding of collective displacement anxiety, cultural trauma and cultural complexes. 相似文献
36.
Laura K. Taylor 《Child Development Perspectives》2020,14(3):127-134
The persistence of intergroup conflicts around the world creates urgency for research on child development in such settings. Complementing what we know about internalizing and externalizing developmental outcomes, in this article, I shift the focus to children’s prosocial behaviors and more specifically, the Developmental Peacebuilding Model (DPM). The DPM makes three main contributions: It (a) integrates a developmental intergroup framework and socioecological perspective with a peace-building paradigm to examine the target and type of children’s prosocial behavior in settings of intergroup conflict; (b) outlines how children’s outgroup prosocial behaviors, which promote constructive change at different levels of social ecology, can be understood as peace building and fostering social cohesion; and (c) has implications for research and global policy. 相似文献
37.
Stephanie K. V. Peschel;Sophia Fürtjes;Christine Sigrist;Catharina Voss;Johanna Berwanger;Theresa M. Ollmann;Hanna Kische;Frank Rückert;Julian Koenig;Lars Pieper;Katja Beesdo-Baum; 《Scandinavian journal of psychology》2024,65(2):252-263
Experiences of tension and difficulties in emotion regulation have been linked to eating pathology in clinical samples and are targeted in respective treatment approaches. The present study aimed to investigate the impact of tension on engagement in disordered eating behaviors (DEBs) and potential moderating effects of trait emotion regulation in young people from the general population. A subsample of 971 adolescents and young adults from an epidemiological cohort study reported on levels of tension and four different DEBs (skipping eating, restrained eating, eating large amounts of food, loss-of-control-eating) via ecological momentary assessment (EMA), as well as on trait emotion regulation via questionnaire. In multilevel models, momentary tension did not predict levels of subsequent DEBs. However, higher average levels of tension across the EMA period predicted higher levels of all DEBs. No interactions with emotion regulation emerged. Individuals experiencing overall higher levels of tension appear to be more prone to engaging in DEBs. 相似文献
38.
通过研究品牌犯错的时间打折效应,本文试图探讨潜在消费者(未购买者)对犯错品牌评价的心理倾向。实验1研究发现,随着品牌犯错事件时间距离的延伸,消费者对身体性危害-品牌犯错的评价不会改善,即没有出现时间打折效应,而对功能性危害-品牌犯错的评价则逐渐提高,从而表现出时间打折效应。但实验2研究进一步发现,随着品牌犯错事件相关性的增强,功能性危害-品牌犯错的时间打折效应也消失。结论:潜在消费者对犯错品牌评价的心理倾向表现为“消费者防御”,并且身体性危害-品牌犯错启动的消费者防御要强于功能性危害。 相似文献
39.
通过文献分析,结合访谈和半开放式问卷,将学业情绪确定为积极高唤醒、积极低唤醒、消极高唤醒、消极低唤醒四个维度。以1731名初一到高三学生为被试,通过三次取样测试,编制了青少年学业情绪问卷。通过对问卷的内部一致性信度、分半信度、结构效度和校标效度的检验,表明青少年学业情绪问卷具有较好的理论构想、良好的信效度指标。应用本问卷对3588名青少年的调查表明,青少年的学业情绪存在显著的年级和性别差异,初中生的积极学业情绪多于高中生,消极学业情绪少于高中生。男生的积极学业情绪多于女生,女生的消极学业情绪多于男生。研究表明青少年学业情绪问卷是研究青少年学业问题的一个有效工具 相似文献
40.
随机选取某市三所普通中小学四、六、八、十年级的755名青少年为被试,使用自评和他评问卷探讨家庭亲密度、家庭道德情绪和责任感与青少年学校适应之间的关系。结果显示:(1)青少年家庭亲密度、责任感与学校适应问题存在性别差异,女生家庭亲密度和责任感高于男生,外化和学业问题少于男生;家庭亲密度、道德情绪和责任感随年龄增长呈下降趋势;(2)家庭亲密度正向预测道德情绪和责任感,直接和间接负向预测青少年学校适应问题。(3)责任感负向预测学校适应问题,并在家庭亲密度和学校适应问题之间起部分中介作用;结构方程模型各指标的拟合效果较好。家庭亲密度、责任感是学校适应问题的良好预测指标。 相似文献