认知特征、场独立性与飞行空间定向关系的研究

通过认知分化测验（ＣＬＢ）、团体镶嵌图形测验（ＧＥＦＴ）以及飞行定向水平的模糊评价技术,旨在检验认知特征、场独立性和飞行空间定向水平之间的关系。研究结果表明;（１）高水平的视觉空间认知能力及较强的场独立性特征不仅有助于获得一个良好的飞行定向水平,而且还构成了预测定向水平差异的有效指标;（２）场独立性特征与空间认知特征之间存在着一个很高的相关。具有较强场独立性特征的飞行员往往也具有较为典型的空间认知特征;（３）错觉水平较低的飞行员与中、重度错觉水平组飞行员在空间认知、认知分化和场独立性上的得分分别构成了显著的差异,表明轻度组飞行员在空间定向中表现出了良好的视觉空间信息组织、加工和某些元认知技能方面的优势。研究结果进一步证明了视觉空间认知加工和场独立性水平与飞行空间定向之间的紧密关系。     

飞行空间定向障碍

飞行空间定向障碍,是指飞行员在飞行中失去了对飞机和自身的正确知觉而发生的各种错觉。飞行空间定向障碍大体上可分为三种类型——飞行错觉、脱离感觉和空间失定向。这三种类型中,以飞行错觉最为常见。据国外有关报道和国内的调查,几乎100％的飞行员都发生过飞行错觉。特别是在夜间、复杂气象和海上飞行中,产生飞行错觉的现象更为普遍。     

用温度性眼震电图检查鉴定105例严重飞行错觉飞行员的初步报告

飞行错觉是复杂气象飞行中每个飞行员都可能发生的一种心理生理现象。据我们观察,在飞行员发生的飞行错觉中,93％是一过性的,反应轻微;7％是严重的,反复发生,且难以克服,影响操作,伴有不适症状,甚至可能导致严重飞行事故。因此,开展严重飞行错觉医务鉴定的研究,对保证飞行安全具有实际意义。     

飞行管理态度对航线飞行驾驶行为规范性的影响

在对航线飞行管理态度量表进行验证性因素分析的基础上,通过对飞行员航线飞行中所表现出的驾驶行为规范性水平的实时评估, 着重探讨了飞行管理态度与航线飞行员驾驶舱操作行为规范性水平之间的关系。结果表明： （1）由基本组织态度、驾驶舱工作态度和自动化驾驶态度所构成的航线飞行管理态度量表三因素结构模型具有良好的拟合效果和较高的信、效度,达到了心理计量学的标准。（2）基本组织态度中的组织信任度和工作满意度分别对驾驶舱工作态度和自动化驾驶态度产生显著影响,但并不直接影响飞行员的驾驶行为,而驾驶舱工作态度和自动化驾驶态度两个因素对航线飞行驾驶行为的规范性有显著影响。研究提示,基本组织态度通过驾驶舱工作态度和自动化驾驶态度间接影响驾驶行为的规范性。因此,驾驶舱工作态度和自动化驾驶态度构成了影响航线飞行员驾驶行为规范性的两个重要中介变量。研究为中国文化背景下的航空安全文化特征诊断和CRM训练奠定了一定的工作基础     

飞行员情境认知的模糊综合评判

借用环境科学中环境质量评价的概念和方法,建立了飞行员情境认知的多级模糊综合评判模型,并用该模型对飞行员的情境认知进行了综合评判。研究表明,用模糊综合评判方法评价飞行员的情境认知可以提供真实、全面的飞行认知信息,为飞行员的训练有效性及安全性提供可靠依据。     

飞行空间定向障碍

飞行空间定向障碍是指飞行员在飞行中空间定向的能力发生了障碍,表现为飞行员对自己的飞机或与其他飞机的位置、运动或状态的错误知觉;或不能辨别自己飞机的状态和位置。据报导,几乎所有的飞行人员存其飞行生活中不同程度地体验过。绝大多数人产生定向障碍是一种正常的生理心理现象,极少数人则可能是某种疾病的早期症状之一。飞行空间定向障碍包括三种形式:飞行错觉、脱离现象(分离性感觉)和空中失定     

事故后飞行员心理健康状况动态研究

目的 研究飞行事故后,事故发生单位飞行员心理健康状况在时间维度上的变化规律。方法 采用症状自评量表（Symptom Checklist 90,SCL-90）对飞行事故发生单位的78名飞行员,于事故发生后3天、15天、2月以及6月进行调查分析。结果 飞行事故后,事故发生单位飞行员出现严重的急性心理应激反应,早期以躯体化为主,后期以焦虑、抑郁等负性情绪为主。结论 飞行事故后,应加强心理危机干预,消除和减轻飞行员的心理应激反应。     

飞行中惊吓和惊奇的管理——拓展的Landman模型

在飞行活动中,飞行员的惊吓和惊奇反应是导致飞行失控的重要因素。惊吓和惊奇反应可能使飞行员熟练训练过的操作程序和技能被遗忘,取而代之的是不适当的直觉性的行为或草率的决策。现有的使用飞行模拟器的研究表明,Landman模型对减轻飞行员惊吓和惊奇的训练有重要价值。在Landman模型的基础上,我们加入了飞行员心理能力的个体间差别（即拓展的Landman模型）,因此拓展的Landman模型对于飞行员的选拔和训练将具有重要意义。     

民航飞行员、飞行学员动态空间能力加工水平检测

动态空间能力是对运动客体的反应和处理.采用距离判断任务和相对到达时间判断任务探讨了民航飞行员、飞行学员和普通大学生的动态空间能力的加工水平.结果表明:在距离判断任务上,飞行员成绩好于飞行学员,飞行学员好于普通大学生;在到达时间判断任务上,飞行员成绩好于飞行学员和普通大学生,而飞行学员和普通大学生之间无差异.研究提示飞行训练可提高飞行员动态空间能力的加工水平,现有民航招飞选拔还应重视和引入同时权衡了距离和速度的时间判断测试.     

航线飞行安全文化特征评价方法的因素分析研究

本研究采用航线飞行管理态度调查量表（FMAQ2．0,国际版）,旨在通过对中国航线飞行员试用结果的分析考察FMAQ2．0的因素结构及其在评价中国航线飞行安全文化特征的有效性。本量表主要由基本工作态度、飞行管理态度、自动化驾驶态度三个分量表所构成。在对来自国内四大骨干航空公司174名航线飞行员测试结果进行因素分析的基础上,分别提取出了组织信任度、工作满意度、交流协作、权力梯度、风险意识、自动化依赖和自动化认识等七个表征现代航线色行安全文化特征的主因素。研究结果初步表明,FMAQ2.0具有良好的信度和效度,符合心理测量学标准,能够作为评价和分析航线飞行安全文化特征的工具。     

视动刺激生理心理反应的实验研究

３０名男性军校学员。在两种指导语指导下,经受了一系列视动跃跃刺激（５、１０、１５、２０、３０、４０、６０、８０、１００、１２０度／秒）,每个刺激持续２０秒。用磁带机记录被试的视动性眼震信号,同时,记录被试视动性错觉出现的潜伏期和错觉量。视动性眼震信号在７Ｔ１７信息处理仪上进行脱机采样处理,错觉量用模糊集途径进行量化。主要结论如下：１．视动性眼震的快相速度、慢性速度、快相幅度、慢性幅度均随刺激速度增加而增大,在６０－１２０度／秒范围达到峰值后,基本维持稳定状态,而快慢相时间却有相反的变化趋势,其随刺激速度增加而减小,在６０度／秒达到最低值,然后略有回升。２．在５－１２０度／秒内,视动性错觉随刺激速度的增加而增大,呈直线上升。３．视动性眼震与视动性错觉不存在因果关系。低速度视动刺激下,当视动性眼震被抑制时,错觉量明显增大,说明视动性眼震减轻了视动性错觉。     

PATTERNS OF EXPERIENCE AND THE ACQUISITION OF CONSERVATION OF LENGTH

The effects of five procedures on the acquisition of conservation of length were studied. A Müller-Lyer illusion was used to induce apparent changes in length in the test- and practice-situations. Two procedures involved practice on addition-subtraction, one a progressive increase in the strength of the Müller-Lyer illusion, and one the anticipation of the outcome of displacements of the objects. A fifth procedure was a composite of the other four. The results showed some acquisitions in all groups, with highest frequency in the anticipation group, and lowest in the increase-in-illusion group.     

The effect of frame figure type and frame size on the line and the circle Ponzo illusions

Abstract:   To examine the determinants of the Ponzo illusion, we compared the perceived size of lines and circles presented within three different frames: two converging lines, two circles, and two squares. Twenty stimulus figures, consisting of two types of objects (lines/circles) × three types of frame figures (Ponzo/circles/squares) × three sizes of lower frames (small/medium/large), and two control figures were presented on a personal computer display. Twelve students performed three measurements (upper-object/lower-object/illusion) for each stimulus figure using the method of adjustment. To analyze the relationship between single object perception and the Ponzo illusion, we compared the calculated values of overestimation magnitude differences between the upper and lower objects with the actual obtained illusion values of the six object-frame conditions. The calculated values of the circle and the square frame figures corresponded to the difference between the upper single object and the lower single object. In contrast, the results of the Ponzo figure need an additional factor to explain the differences between the obtained and the calculated values. These results indicate that two factors are involved in the Ponzo illusion: (a) the framing effect affects the perceived size of the individual single objects, and (b) the comparison factor affects the comparison process of the two objects within the converging lines.     

APPARENT PROPERTIES OF INSPECTION FIGURES AS DETERMINERS OF FIGURAL AFTER-EFFECTS

Figural after-effects (FAE) were studied using the Hering, the Ehrenstein, and the Orbisson illusion, patterns in two ways. In one condition, the total pattern was used as inspection figure (IF), and that part of the pattern in which the illusion normally appears, as test figure (TF). The resulting FAE was in a direction opposite to that of the illusion. In the second condition, the illusion producing part of the total pattern served as IF, and the illusion suffering part as TF. This produced an after-effect, the direction of which was the same as that of the illusion.     

NOTE ON THE SYSTEMATIC ERROR OF ESTIMATION AS A FUNCTION OF STIMULUS MAGNITUDE

On the basis of a discussion of Weber's law the prediction was made that the systematic errors of estimation are linear functions of stimulus magnitude. As a special case it is suggested that the size of a geometrical illusion generally is a linear function of the size of the illusion figure. The result of an experiment with Oppel's illusion is in agreement with this prediction.—During successive estimations practice did not decrease the amount of illusion.     

Auditory illusion analogous to the Baldwin figure in vision

An auditory illusion was demonstrated in which there was perceptual shortening of the temporal interval contiguous to a low frequency (large) tone and/or perceptual lengthening of the temporal interval contiguous to a high frequency (small) tone. This auditory analogy to the Baldwin figure was demonstrated after first determining that there was a symmetrical expansion of perceived time during the auditory filled-duration illusion.     

Perception of the Ponzo illusion by rhesus monkeys, chimpanzees, and humans: Similarity and difference in the three primate species

In Experiment 1, 3 rhesus monkeys and 1 chimpanzee were tested for their susceptibility to the Ponzo illusion. The subjects were first trained to report the length of the target bar presented at the center of the computer display by touching either of the two choice locations designated as “long” or “short.” When inverted-V context lines were superimposed on the target bar, the subjects tended to report “long” more often as the apex of these upward-converging lines approached the target bar. The perception of the Ponzo illusion was thus demonstrated. In Experiment 2, the same 3 rhesus monkeys and 2 new chimpanzees were tested using two types of context lines that provided different strengths of linear perspective. The subjects showed a bias similar to that found in Experiment 1, but there was no difference in the magnitude of the bias between the two types of context in either species. This failed to support the classic account for the Ponzo illusion, the perspective theory, raised by Gregory (1963). In Experiment 3, the magnitude of the illusion was compared between the inverted-V context and the context consisting of short vertical lines having the same gap as the former in the same 3 rhesus monkeys and 2 of the chimpanzees from the preceding experiments. While the chimpanzees showed the illusion for both types of stimuli, the monkeys showed no illusion for the latter. In Experiment 4, 6 humans were tested in a comparable procedure. As in the nonhuman primates, the illusion was unaffected by the strength of linear perspective. On the other hand, the humans showed considerably larger illusion for the context consisting of vertical lines than for contexts consisting of converging lines. Thus, there was a great species difference in the effect of the gap itself on the magnitude of the Ponzo illusion. Similarity found at first turned out to be no more than superficial. Possible sources of this species difference are discussed.     

场依存性与独立性认知方式对视动错觉的影响

为探讨认知方式对视动性错觉的影响,对100名男性军校学员进行了棒框测验,15名高分者和15名低分者分别作为场依存组和场独立组。每名被试随机给予一系列视动阶跃刺激(5,10,15,20,30,40,60,80,100,120度/秒),每个刺激持续20秒。记录被试视动错觉出现的潜伏期和错觉模糊量。研究结果表明:1.场依存组被试的错觉潜伏期短于场独立组,它与刺激速度呈幂函数关系,而场独立组潜伏期随刺激速度的增加呈直线下降;2.在5—120度/秒的范围内,两组被试错觉量回归成两条直线,两直线回归系数无显著性差异,而截距差别十分显著。因此,场依存性/独立性认知方式是视动错觉个体差异性的一种重要影响因素,它对军事飞行员的心理学选拔和训练有着重要的意义。     

高低自我监控者在不同互动情境中的被洞悉错觉

用Snyder的自我监控量表,从大学生中筛选出典型高低自我监控者。要求他们不动声色地喝下1杯醋和4杯水,而后,让观众根据他们的表现去辨别饮料的味道,并让被试预测可能猜中的人数。在实验1中,被试和观众以录像为媒介间接的互相推测;在实验2中,被试和观众现场直接的互相推测。两个实验都包括高低自我监控者各21名。实验结果表明,自我监控水平对被洞悉错觉有明显的影响,在直接和间接两种互动情境中,低自我监控者的被洞悉错觉都比高自我监控者强烈。互动情境对高自我监控者有明显的影响,在间接的互动中,高自我监控者出现了明显的被洞悉错觉;而在直接的互动情境中,低自我监控者的被洞悉错觉依然非常明显,高自我监控者则趋于消失