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1.
自我描述问卷上海常模的修订报告   总被引:6,自引:0,他引:6  
陈国鹏  朱晓岚 《心理科学》1997,20(6):499-503
自我描述问卷是一种在国际上被广泛运用的自我概念测量量表,为了使我国的教育和医务工作者也能使用这种测量工具.我们对其进行了引进和修订.并初步制定出上海常模,从试用的结果来看.对我国6-12年级的初高中学生非常适用。分数的分布里常态.对测验结果作各种心理测量学的分析,信度指标:a.全量表的内在稳定性各年级在.92-.96之间,各分量表的内在稳定性在.66-.9文之间。b.各分量表的重测信度为.56-.75.效度指标:a.各分量表之间的相关较低,b.同质性很好,C.三个学业自我概念分量表与学习成绩间有很高的正相关,鉴于以上这些结果,该量表在中国中学生中使用有较高的信度,效度和实用价值。  相似文献   

2.
笔画复杂性和重复性对笔画和汉字认知的影响   总被引:15,自引:2,他引:13  
采用笔画识别和词汇决定的方法 ,对汉字笔画认知和笔画在汉字认知中的作用作了考察。实验一探讨了汉字笔画自身的复杂性对笔画认知的影响。结果表明 ,笔画自身的复杂性对笔画认知无显著影响 ,识别简单笔画和识别复杂笔画的反应时与错误率无显著差异。实验二考察了笔画的重复性对汉字认知的影响。结果表明 ,汉字认知中存在笔画重复性效应。笔画重复较多的汉字比笔画较少重复的汉字识别时间短 ,错误率亦低。整个实验结果支持笔画是汉字加工的基本单元的假设  相似文献   

3.
互联网对大学生社会性发展的影响   总被引:46,自引:2,他引:44  
崔丽娟  刘琳 《心理科学》2003,26(1):64-66
本研究对110名本科大学生的上网情况和他们在对他人的信任感、主观幸福感及社会疏离感三方面的社会性发展进行了测评,结果表明,对互联网的依赖显著影响了大学生的主观幸福感与社会疏离感,上网时间与对网络的依赖程度呈显著正相关。  相似文献   

4.
Aaron Adair 《Zygon》2012,47(1):7-29
Abstract Centuries of both theologians and astronomers have wondered what the Star of Bethlehem (Matt 2:2, 9) actually was, from miracle to planetary conjunction. Here a history of this search is presented, along with the difficulties the various proposals have had. The natural theories of the Star are found to be a recent innovation, and now almost exclusively maintained by scientists rather than theologians. Current problems with various theories are recognized, as well as general problems with the approach. The interactions between the sciences and religion are categorized and explored.  相似文献   

5.
汉字整体和笔画频率对笔画认知的影响   总被引:8,自引:0,他引:8  
为考察笔画在汉字认知中的作用,探讨了汉字整体和笔画频率对笔画认知的影响。结果表明:(1)和部件识别类似,笔画认知存在着显著的字劣效应:识别汉字中的笔画比识别单独呈现的笔画反应时明显地长,错误率也大幅度增加,显示了汉字整体对笔画认知的抑制性影响。(2)识别汉字中的笔画的反应时也受背景汉字笔画多少的影响。识别少笔画汉字中的笔画比识别多笔画汉字中的笔画容易。(3)笔画频率对笔画认知也有重要影响,频率高的笔画比频率低的笔画容易识别  相似文献   

6.
表面概貌对原理运用的影响的实验研究   总被引:15,自引:2,他引:13  
莫雷  唐雪峰 《心理学报》2000,32(4):399-408
探讨样例与作业问题的表面概貌相似性对原理运用的影响作用。实验1扩大了Ross的研究材料中样例与测题表面概貌方面的差异程度,探讨两者的表面概貌相似性对原理运用的影响。实验2探讨样例与测题在表面概貌的事件类型方面发生改变的条件下,两者的表面概貌相似性对原理运用的影响。实验3探讨在样例与测题表面概貌有两个级别差异的条件下,两者的表面概貌相似性对原理运用的影响。3个实验均采用被试内设计,要求被试学习原理及样例后完成与样例的表面概貌有不同相似关系的测题。结果表明:(1)样例与问题的表面概貌对原理运用有影响,当两者表面概貌发生较大的变化尤其是在表面概貌的事件类型方面发生变化时,其表面概貌相似性对原理运用的影响就会明显地表现出来;(2)样例与问题的表面概貌对原理运用的影响作用,受到两者对象对应性质的制约,当对象对应相似时,其表面概貌相似就会促进解答测题时运用原理,而当两者的对象对应相反时,其表面概貌相似就会对原理运用产生干扰作用。据此可以认为,样例与作业问题表面概貌的相似性,不仅会影响原理的通达,而且也会影响原理的运用。Ross关于表面概貌相似与否不影响原理运用的结论应该予以修正。  相似文献   

7.
According to the ‘Power of Prayer’ objection to Molinism, the insights of the Church's great saints and spiritual directors regarding how best to grow in the spiritual life conflict with Molinism: spiritual growth is best achieved by praying from a Thomistic attitude towards Providence. Thomas Flint has recently replied to this objection as it was raised by Fr. Reginald Garrigou‐Lagrange. In this paper, I respond on behalf of Garrigou‐Lagrange.  相似文献   

8.
任务难度对于返回抑制出现时间的影响   总被引:12,自引:3,他引:9  
王均  王玉改  王甦 《心理科学》2000,23(3):319-323
在返回抑制的范式下,以大学生为被斌,采用线索一靶子模式进行了两项实验.实施一发现,在觉察任务中,返回抑制在线索和靶子的时间间隔(SOA)为300ms时出现;在辨别任务中,返回抑制在SOA为700ms时出现.实验二发现在选择任务中,返回抑制在SOA为1300ms时出现.这些结果表明,随着实验任务的难度逐渐增大,返回抑制出现越来越晚.实验任务的难度是影响返回抑制出现时间的一个重要因素.  相似文献   

9.
Development and testing of a 36-item version of the Feminist Perspectives Scale are reported. Study 1 ( N = 209) found high internal consistency for Femscore (α= .85). Alpha was greater than .70 for several subscales, although some showed reliability sufficient only for testing large groups. Test-retest correlations for all but one subscale were between .77 and .87. Validity was demonstrated by correlations between short and long forms (Femscore r = .87), among subscales, and with demographic/attitudinal variables. In Study 2 ( N = 95), relationships to the Attitudes toward Women Scale (AWS) and Bern Sex Role Inventory (BSRI) were examined. The AWS was correlated negatively with the Conservative subscale and positively with the Liberal Feminist and Fembehave subscales. BSRI femininity was also positively correlated with the latter two subscales.  相似文献   

10.
6 subjects performed 12 times each a signal detection task lasting 40 minutes in parallel with a simple tracking task. They reported every 2nd second whether or not a signal was given in any one of 10 widely spaced locations. 0.5 or 1.0 ml alcohol/kg body weight (or no alcohol) was given 35–25 minutes prior to the task. Hit rate ( HR ) covaried with tracking efficiency; FAR was uniformly low. Variation in signal probability had no effect. Alcohol had a strong and uniform effect on 3 "experienced" subjects, reducing HR for all signals and producing a funneling effect, but had little effect on the performance of 3 "inexperienced" subjects. Motivational variables which may account for the individual differences are discussed.  相似文献   

11.
整体与部件表征在物体图形识别中的作用   总被引:3,自引:0,他引:3  
研究通过三个实验探讨了物体表征及其对识别的影响,特别是整体与部件的关系。实验一主要研究物体整体与部件分别对物体识别的影响;实验二考察部件之间的相对距离、分割方式对物体识别的影响;实验三对自然分割和非自然分割的信息表征特点进行了进一步探讨。结果表明:(1)被试在识别被人为分成几个部分的图形时,可能运用心理操作将各部分“拼凑”起来,然后再进行识别。(2)对物体的表征是多元的,既可以通过整体特征达到对物体的识别,也可以通过局部特征识别物体。(3)部件的表征具有一定独立性,可以通过部分信息完形出整体,而不受物体熟悉度的影响。如果能够识别构成物体的部件以及确定其间的空间关系,就可以实现对物体整体的识别,但部件识别不是物体识别的绝对前提。  相似文献   

12.
When standard analogue functional analysis procedures produce inconclusive results in children with conversational speech, the child's mands may help to identify the function of destructive behavior. In the current investigation, functional analyses conducted with 2 children who exhibited self-injury, aggression, and property destruction were undifferentiated across conditions. Based on informal observations and school and parental report, an analysis was conducted using mands to help determine the function of the destructive behavior. Using a multielement design, the therapist's compliance with the child's mands occurred either on a fixed-ratio (FR) 1 schedule or contingent on destructive behavior. Destructive behavior occurred at high and consistent levels when reinforcement of mands was contingent on destructive behavior and at near-zero levels when reinforcement of mands occurred on the FR 1 schedule. Based on these results, a second analysis was conducted in which compliance to mands occurred only when the child appropriately requested it (i.e., functional communication training plus extinction) and, for 1 child, compliance with mands was terminated contingent upon destructive behavior (i.e., functional communication training plus response cost). For both children, the rates of destructive behavior decreased markedly. The results suggest that assessing the child's mands may be useful in decreasing destructive behavior when a functional analysis is inconclusive.  相似文献   

13.
Three groups of subjects were presented with pairs of values ( E and S ) of three different linear functions E = a+bS. In a test phase they had to indicate the E -values that corresponded to the S -values. The values were represented as distances marked on straight lines. Two groups, one a control group, had a positive slope, the third group a negative. The squared sum of the S-E differences was kept constant. All groups had roughly the same performance as measured by the squared sum of deviations from empirical and correct E -values. The learning curves indicated, however, that some learning had taken place in the group with the negative slope. It was concluded that a principle rather than a function was learned.  相似文献   

14.
对“物体内注意转移”优势效应之机制的进一步检验   总被引:4,自引:1,他引:4  
博世敏  陈霖 《心理学报》1999,32(2):142-147
针对“选择性注意基于空间还是基于物体”的问题,从Egly等与Vecera等的争论出发,考察“物体内注意转移”的优势效应是否与空间因素有关,首先,与以往研究结果一致,观察到:与提示无效时相比,空间提示有效时被试对目标的反应较快,这提示基于空间的注意成分的存在;通过改变两个背景物体的形状和颜色,减弱两者之间的知觉组织之后,还发现“物体内注意转移”的优势效应与空莘距离无关,后一结果为基于物体的选择性注意  相似文献   

15.
A burgeoning policy shift from neo-liberal economics is underway, with leadership by presidential candidate Dennis Kucinich (D-Ohio). His platform positions stem in part from his negative experiences with neo-liberalism when he was Mayor of Cleveland more than 30 years ago. Although his response as Mayor was based on confrontation politics, examples of community-based economies built on collaborative planning, ownership, and management have since become more widely known. We can now show that the successful Grameen Bank and the Mondragon Cooperatives were constructed on principles consistent with Integral Science.  相似文献   

16.
信息的性质对内隐社会印象的影响   总被引:4,自引:0,他引:4  
周爱保 《心理科学》1999,(6):516-520
为了考察信息的性质对社会印象的影响,通过语义差异法建构了具有六个维度的社会印象量表;采用2×2×8的混合设计,给被试提供自然信息和七类不同性质的社会信息(组内设计),考察了评价人和被评价人性别特征(组间设计)在社会印象形成过程中的作用;同时,还测量了被试的外显性别态度。结果表明,在否定个人智慧、社会地位、性别特征和品质特征时,所形成的社会印象在被评价人性别特征上表现出了差异,并且男女被试都表现出了“好人主义”倾向;在外显性别态度上男女被试设有差异;此外,还分析了用语义差异法测量内隐社会印象的适用性。  相似文献   

17.
FOK产生机制的再验证   总被引:3,自引:0,他引:3  
韩凯  沈大为  李波 《心理学报》2001,34(1):13-16
通过用有意义联系和无意义联系的两种中文词对作为识记材料,在以前实验研究基础上,进一步验证关于FOK(Feelingof Knowing)产生机制的两种理论假说,即靶项日记忆强度假说(或靶项目提取可能性假说)与线索熟悉性假说。实验结果表明,靶项目记忆强度和线索熟悉性程度都能决定FOK判断等级的高低,说明两种假说并非绝对对立,非此既彼。但此二因素都需达到一定程度,才能显著影响FOK判断等级的高低。  相似文献   

18.
基本心理能力老化的中介变量   总被引:10,自引:4,他引:10  
从整合思路,针对认知老化的四个中介变量建立基本心理能力老化的结构方程模型。样本来自北京三个社区的217位60-85岁的老人。采用计算机化的任务测查五项基本心理能力和加工资源的各项指标。结果表明:(1)感觉功能、加工速度和加工容量是基本心理能力老化的重要中介变量;(2)基本心理能力老化的中介作用表现出层次性。感觉功能是最基础的一层中介作用,它通过加工速度和加工容量间接调节基本心理能力的老化;加工速度对基本心理能力老化的作用受感觉功能的影响,同时也通过加工容量对基本心理能力的老化起作用;加工容量在基本心理能力老化的中介模型中直接与基本心理能力产生联系,但是其61%的变异来自感觉功能和加工速度;(3)负启动测验与颜色词启动测验不能共同表达加工抑制,以颜色词启动值作为观测指标的加工抑制不能进入基本心理能力老化的中介模型。  相似文献   

19.
This study was conducted to assess the effects of sex of subject, sex of photo, and hemispheric specialization on the ability of male (n = 21) and female (n = 21) subjects to recognize previously seen black and white male and female faces. Results indicated better performance with female faces and a significant interaction for sex of photo and laterality. Overall performance was best for female photos and worst for male photos in the LVF. A greater number of false alarms occurred in the LVF with male photos. The differential processing of distinctive cues of male and female faces by the LVF and RVF was discussed.  相似文献   

20.
During a functional analysis, a boy with autism and oppositional defiant disorder displayed destructive behavior that was maintained by attention in the form of verbal reprimands (e.g., “Don't hit me”). In a second analysis, contingent verbal reprimands produced higher rates of the behavior than contingent statements that were unrelated to the target response (e.g., “It is sunny today”), suggesting that some forms of attention were more reinforcing than others. A treatment based on these analyses reduced the behavior to near-zero levels.  相似文献   

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