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1.
This article uses findings from a qualitative study of female methamphetamine users, dealers, and producers in Missouri and Arkansas. Using in-depth interviews with 31 incarcerated women, the study explores their experiences with methamphetamine, focusing on the experiences of 18 methamphetamine producers, or “cooks.” Through their experiences, this study provides an insight into the hierarchies that exist within methamphetamine-producing groups. The hierarchy moves from “simple users” at the bottom, to “dope ho's,” “shoppers,” “gas men/juicers,” and “cooks” at the top of the methamphetamine hierarchy. Understanding the hierarchy within methamphetamine-producing groups can aid us in understanding how new members are added to the group, existing members leave, and new groups form from the existing group. In-group mobility is also examined with regard to group solidarity and reintegration post confinement. Because all of the participants in this study were women the interaction between status and gender within the methamphetamine-producing group is also discussed.  相似文献   

2.
Three autistic students were trained to request a specific object from an adult “supplier” with the sentence, “Give me —” and to deliver that object to another adult, the “director.” Subsequently, the degree to which the object offered by the supplier controlled the “Give me —” verbal response was assessed by delivering to the student an object other than the one requested. Despite knowing the names of all objects used in the experiment, students accepted and delivered to the director any object offered by the supplier regardless of its match with the requested object. After training to say “That's not it. Give me —” when nonrequested objects were offered, students responded differentially to requested and nonrequested objects, suggesting control of the “Give me —” response by the requested object, a characteristic of a mand. These results generalized across settings and objects. Results are discussed in terms of the training technique to establish manding and the functional analysis of the resulting verbal behavior.  相似文献   

3.
王哲  孙宇浩  傅小兰 《心理学报》2009,41(4):283-291
已有研究显示物体的成因等变量会影响人造物概念的分类;但这种影响的中介变量为何,基于设计和基于用途的理论有不同的假设。实验采用物体自由命名任务,在陈述物体的功能时,操纵角色词的类型(旁观者“有人”和使用者“你”),比较被试对物体的命名在领域水平的分类倾向。结果发现,呈现“旁观者”角色词时,呈现或不呈现物体自然形成的成因故事会造成不同的分类倾向;但是在呈现“使用者”角色词时,成因故事对分类倾向的影响消失了。提示物体的功能是成因和分类的中介变量,支持基于用途的人造物分类模型  相似文献   

4.
本研究采用ERPs技术,探讨编码任务对来源记忆的影响及其神经机制。在学习阶段,被试进行两种编码操作:匹配判断任务和大小判断任务;在测验阶段,让被试进行来源判断任务。行为结果发现:在编码阶段,匹配判断任务比大小判断任务需要更长的时间;在测验阶段,匹配判断任务在“项目旧/背景旧”和“部分旧”条件的正确率显著高于大小判断任务,匹配判断任务在“项目旧/背景旧”条件的反应时显著短于大小判断任务。测验阶段ERPs结果发现:两种编码任务的新旧效应在200~700ms均有较广泛的头皮分布,而在700~1100ms呈前额皮层最大化分布;匹配判断任务的新旧效应比大小判断任务更大,表现在600~700ms的FPz电极以及700~800ms的Pz、P4电极。由此可见,在来源记忆中,编码任务影响来源记忆,主要表现在后部顶区位置;晚期前额皮层新旧效应不受任务难度因素的影响。  相似文献   

5.
The “blessing of abstraction” refers to the observation that acquiring abstract knowledge sometimes proceeds more quickly than acquiring more speci?c knowledge. This observation can be formalized and reproduced by hierarchical Bayesian models. The key notion is that more abstract layers of the hierarchy have a larger “effective” sample size, because they combine information across multiple speci?c instances lower in the hierarchy. This notion relies on speci?c variables being relatively concentrated around the abstract “overhypothesis”. If the variables are highly dispersed, then the effective sample size for the abstract layers will not be appreciably larger than for the speci?c layers. Moreover, the blessing of abstraction is counterbalanced by the fact that data are more informative about lower levels of the hierarchy, because there is necessarily less stochasticity intervening between speci?c variables and the data. Thus, in certain cases abstract knowledge will be acquired more slowly than speci?c knowledge. This paper reports an experiment that shows how manipulating dispersion can produce both fast and slow acquisition of abstract knowledge in the same paradigm.  相似文献   

6.
The traditional definition of hierarchy in terms of power has rendered the image of the hierarchical therapist a fit subject for constructionist critiques. This essay uses an alternative definition of hierarchy, cast in temporal and developmental terms, as the basis for a revised understanding of the role of hierarchy in the therapeutic process. It is argued that when therapy is constructed as a “framing-developing hierarchy,” rather than as a “power hierarchy,” then constructionist aspirations to create a therapy that is nonjudgmental, nonpathologizing, and noncontrolling are realized.  相似文献   

7.
8.
It is a common task to give children a picture containing implicit depth cues and to require them to extract depth information from it. The cues are always selected from the adult repertoire; little is known about children's production of their own cues. In this experiment, 5- to 10-year-old children were required to draw one object behind another in a situation in which adults invariably produce the further object partially occluded by the nearer. The results were an age-related decline in the tendency to segregate the objects and an increase in the tendency to group the objects using partial occlusion, with a cross-over at 8 years. At all ages some children drew one object inside the boundary of the other. It is argued that the results are composed of two tendencies, a gradual mastery of discrete scaling phenomena (e.g., “up” on the page means “further”) within a given style, and a set of decisions to be made between incompatible styles.  相似文献   

9.
《Cognitive development》2000,15(2):169-184
Object individuation in 10-month-old infants is investigated in an experiment using a violation-of-expectation paradigm. Two variables are manipulated experimentally. The first variable is test condition (property/kind vs. spatiotemporal) analogous to the study by Xu and Carey [Cognitive Psychology 30 (1996) 111.]. The second variable is object type (novel vs. significant object). The results of the experiment show that test condition does make a difference, while object type does not. Further analysis shows the need to further investigate significant objects, which might confound the difference between familiar toys “preferred to play with” and familiar “comforting” toys.  相似文献   

10.
In recent decades, the focus in autism research progressively expanded. It presently offers extensive material on sensorimotor disturbances as well as on perceptive-cognitive preferences of people with autism. The present article proposes not only a critical interpretation of the common theoretical framework in autism research but also focuses on certain experiences common to some people with autism and which can be appropriately understood by phenomenology. What I will call “hypnotic experiences” in autism are moments in which some individuals withdraw into intense sensorial and perceptive experiences. Following their examples, I use the term “hypnosis” primarily to describe a trance state in which the individuals become highly alert to and awake for an experience of a totally new kind. Through a close analysis of autobiographical writings from people with autism I defend the idea that the particularity of hypnotic experiences in autism consists in a certain qualitative shift within experience itself: what changes, in the hypnotic moments, is the way a person with autism relates to his/her own bodily experiences. If this qualitative shift is indeed difficult to account for within a reifying and intellectualist research perspective, phenomenology offers a large conceptual framework for understanding it. Phenomenology, and precisely, phenomenological psychopathology, will thus emerge as a major device in accounting for such “hypnotic experiences”. The argument mainly draws on the twofold structure of experience which is traditionally used in phenomenological research: it claims that in hypnotic experience people with autism are inclined to focus on non-reified “sensings”, “perceivings” and “movings”, and thus leave aside the object itself and any intentional reification of it. Finally, I will claim that this restriction to mere non-reified sensings might lead to a completely new conception of self and world. In the hypnotic experiences of autism, neither the subject nor the object come to a full-blown and independent existence. A thorough phenomenological analysis of hypnotic experience in autism therefore also has to face the question of a corresponding ontology of these experiences.  相似文献   

11.
12.
There are some melancholic patients who come to us whose internal object world is dim, depleted, and impoverished. Their objects fail to take hold from the start, and this failure of internalization contributes to major deficits in the self and results in the inability to move from an identification with a dead internal object to object usage, where externality and intersubjectivity are born and the ability to claim a right to a life is created. In this paper, the author presents a clinical example that illustrates how it’s possible to create new internal objects and states of aliveness so the patient is able to claim a “right to life,” where hope in human relatedness is restored, along with the capacity to mourn.  相似文献   

13.
共同因素心理治疗整合模式是现代心理治疗整合运动中最早被提出的一种心理治疗整合模式。通过对共同因素整合模式的创建背景、发展历程及基本观点进行了梳理简述,认为其在促进心理治疗各流派融合的同时也人为地造成了“共同因素VS特异因素”新的对立,探讨了唯有建基于人的整合本性的心理治疗整合视野才能促进心理治疗整合运动未来的健康发展。  相似文献   

14.
This paper focuses on Plato's "Form of the Good," or "the Good," with an interest in Plato's riddle that "the Good is the One." Unlike the traditional approach to explaining the Good in the Republic as "rational order" or a unity of Forms, this ]paper argues that the Good is the unique transcendent principle, like the apex of a hierarchy, but does not encompass the whole structure. According to its Ontological position, its multiple facets (functions) include the Ontological foundation of uniting "to be" and "ought to be," the ultimate source of knowledge, and the Ideal goal of uniting the common good and individual goods. The practical dimension of the Good is highlighted in exploring the lifelong study of the Philosopher-Kings and their political personality. It is also pointed out that "sudden enlightenment" plays an important role in their path toward the Good. Finally, this paper proposes that the Good should be the a priori beginning of education and the end of the practice of virtues in the community.  相似文献   

15.
The problem of modeling the creativity is shown to be entirely connected with another mysterious challenge — the “Explanatory Gap” between the concepts of “Brain” and “Mind”. We use the Natural Constructive Cognitive Architecture, with its important feature being the combination of two subsystems, for generation of new information and for its conservation. “Brain” is considered as records of the raw images of real objects (individual objective information), while “Mind” refers to individual subjective information created inside the cognitive system (symbols). We argued that creativity can be treated as “an effort to bring a piece of personal “Brain” into the “Mind” and World”. Specific thinking mode (intellectual panic or throes of creativity) is shown to enhance the creative work resulting in over-mobilization and even enriching personal deep inside (“Brain”) experience. It is simulated by chaotic jumps of the noise amplitude around abnormally high value. The nature of Aesthetic Emotions and the concept of Chef-D’oeuvre are analyzed. It is shown that they are caused by the “recognition paradox”: an object seems both, familiar but unusual. This occurs if the “Brain” does see its subtle features, while the “Mind” does not realize. Bright aesthetic emotions (goosebumps) are caused by irregular excitation of implicit associations provided by weak (“gray”) connections of the halo neurons (simulating the subconsciousness). General formula for Chef-D’oeuvre in science and art could be expressed as “condensed capacity to see the invisible, to combine the incompatible”.  相似文献   

16.
《Visual cognition》2013,21(2):233-255
Change blindness is a failure to detect a change in an scene when the change occurs along with some visual disturbances. Disturbances are thought to play a delocalizing role that affects the saliency of the “target” transient signal coming from the change location, which would otherwise capture attention and render the change visible. For instance, it is hypothesized that the appearance of new objects in the “mudsplashes” paradigm generates transient signals that compete with the target object's transient signal for attracting attention. Thus, experiments using the mudsplashes paradigm do not rule out a possible role of object changes in capturing attention. Here, by reversing image contrast polarity, we develop a new paradigm to produce change blindness when a real global transient signal is the only visual event occurring, with no edges added or deleted except in the target object. The results show that transient signals, per se, are able to prevent change detection. However, abrupt transients are not necessary if object change occurs in the zero-contrast phase of a smoothly fading and reappearing image, leaving attention as the only common factor affecting all cases of change blindness.  相似文献   

17.
James E. Huchingson 《Zygon》2005,40(3):751-758
Abstract. Systems theory provides a surprisingly fruitful approach to several important ideas held in common by Paul Tillich and Pierre Teilhard de Chardin. These include complexity or organization as the key to understanding the distinction between the inorganic and the organic, and hierarchy or levels in complex systems. Teilhard and systems theorists accept hierarchy as fundamental. Tillich questions the concept and prefers “dimensions,” including the inorganic, organic, psychological, spiritual, and historical dimensions. Tillich's rejection of hierarchy is questioned, but significant correlations are discovered in the systems interpretation of the psychological and spiritual dimensions as well as in the use of “centeredness” by both thinkers.  相似文献   

18.
Speakers of English frequently associate location in space with valence, as in moving up and down the “social ladder.” If such an association also holds for the sagittal axis, an object “in front of” another object would be evaluated more positively than the one “behind.” Yet how people conceptualize relative locations depends on which frame of reference (FoR) they adopt—and hence on cross-linguistically diverging preferences. What is conceptualized as “in front” in one variant of the relative FoR (e.g., translation) is “behind” under another variant (reflection), and vice versa. Do such diverging conceptualizations of an object's location also lead to diverging evaluations? In two studies employing an implicit association test, we demonstrate, first, that speakers of German, Chinese, and Japanese indeed evaluate the object “in front of” another object more positively than the one “behind.” Second, and crucially, the reversal of which object is conceptualized as “in front” involves a corresponding reversal of valence, suggesting an impact of linguistically imparted FoR preferences on evaluative processes.  相似文献   

19.
This study aimed to design a program incorporating a narrative perspective that promotes resilience. A program was implemented that conveys an appreciation for the internal qualities of a familiar other person through the creation of a story about them. The experiment was conducted with 36 pairs of women; each pair had a “giver” and a “recipient.” The giver created a story that praised the “good points” of the recipient. There were significant increases in recipients' scores on measures of resilience, self-esteem, and sense of acceptance of the giver. Additionally, the use of a story can help expand the interpretative ability of receiving and expressing praise.  相似文献   

20.
Events (e.g., “running” or “eating”) constitute a basic type within human cognition and human language. We asked whether thinking about events, as compared to other conceptual categories, depends on partially independent neural circuits. Indirect evidence for this hypothesis comes from previous studies showing elevated posterior temporal responses to verbs, which typically label events. Neural responses to verbs could, however, be driven either by their grammatical or by their semantic properties. In the present experiment, we separated the effects of grammatical class (verb vs. noun) and semantic category (event vs. object) by measuring neural responses to event nouns (e.g., “the hurricane”). Participants rated the semantic relatedness of event nouns, as well as of two categories of object nouns—animals (e.g., “the alligator”) and plants (e.g., “the acorn”)—and three categories of verbs—manner of motion (e.g., “to roll”), emission (e.g., “to sparkle”), and perception (e.g., “to gaze”). As has previously been observed, we found larger responses to verbs than to object nouns in the left posterior middle (LMTG) and superior (LSTG) temporal gyri. Crucially, we also found that the LMTG responds more to event than to object nouns. These data suggest that part of the posterior lateral temporal response to verbs is driven by their semantic properties. By contrast, a more superior region, at the junction of the temporal and parietal cortices, responded more to verbs than to all nouns, irrespective of their semantic category. We concluded that the neural mechanisms engaged when thinking about event and object categories are partially dissociable.  相似文献   

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