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141.
轻度智障学生心理健康教育干预的形式与方法 总被引:1,自引:0,他引:1
轻度智障学生具有学习焦虑、孤独感、好责备自己、缺乏主动性和积极性等心理健康方面的问题。产生这些问题的原因有个体因素、父母教养因素和学校教育因素等。针对这些问题,教育者使用多种辅导形式和方法进行干预,使轻度智障学生的心理健康水平得以提高与改善。本文最后提出了在进行教育干预时需注意的一些问题,为学校开展该方面工作提供参考。 相似文献
142.
Thornton C 《Cognitive Science》2009,33(8):1383-1412
Early agreement within cognitive science on the topic of representation has now given way to a combination of positions. Some question the significance of representation in cognition. Others continue to argue in favor, but the case has not been demonstrated in any formal way. The present paper sets out a framework in which the value of representation use can be mathematically measured, albeit in a broadly sensory context rather than a specifically cognitive one. Key to the approach is the use of Bayesian networks for modeling the distal dimension of sensory processes. More relevant to cognitive science is the theoretical result obtained, which is that a certain type of representational architecture is necessary for achievement of sensory efficiency. While exhibiting few of the characteristics of traditional, symbolic encoding, this architecture corresponds quite closely to the forms of embedded representation now being explored in some embedded/embodied approaches. It becomes meaningful to view that type of representation use as a form of information recovery. A formal basis then exists for viewing representation not so much as the substrate of reasoning and thought, but rather as a general medium for efficient, interpretive processing. 相似文献
143.
by Elizabeth Corey 《Zygon》2009,44(1):139-151
Michael Oakeshott's religious view of the world stands behind much of his political and philosophical writing. In this essay I first discuss Oakeshott's view of religion and the mode of practice in his own terms. I attempt next to illuminate his idea of religion by describing it in less technical language, drawing upon other thinkers such as Georg Simmel and George Santayana, who share similar views. I then evaluate Oakeshott's view as a whole, considering whether his ideas about religion can stand up to careful scrutiny and whether they have value for present-day reflection on religion. 相似文献
144.
This review focuses on synaptic depression at sensory neuron-to-motor neuron synapses in the defensive withdrawal circuit of Aplysia as a model system for analysis of molecular mechanisms of sensory gating and habituation. We address the following topics:1. Of various possible mechanisms that might underlie depression at these sensory neuron-to-motor neuron synapses in Aplysia, historically the most widely-accepted explanation has been depletion of the readily releasable pool of vesicles. Depletion is also believed to account for synaptic depression at long interstimulus intervals in a variety of other systems.2. Multiple lines of evidence now indicate that vesicle depletion is not an important contributing mechanism to synaptic depression at Aplysia sensory neuron-to-motor neuron synapses. More generally, it appears that vesicle depletion does not contribute substantially to depression that occurs with those stimulus patterns that are typically used in studying behavioral habituation.3. Recent evidence suggests that at these sensory neuron-to-motor neuron synapses in Aplysia, synaptic depression is mediated by an activity-dependent, but release-independent, switching of individual release sites to a silent state. This switching off of release sites is initiated by Ca2+ influx during individual action potentials. We discuss signaling proteins that may be regulated by Ca2+ during the silencing of release sites that underlies synaptic depression.4. Bursts of 2–4 action potentials in presynaptic sensory neurons in Aplysia prevent the switching off of release sites via a mechanism called “burst-dependent protection” from synaptic depression.5. This molecular switch may explain the sensory gating that allows animals to discriminate which stimuli are innocuous and appropriate to ignore and which stimuli are more important and should continue to elicit responses. 相似文献
145.
146.
Paul Redding 《International Journal of Philosophical Studies》2019,27(3):379-398
ABSTRACTHere, I pursue consequences, for the interpretation of Sellars’ critique of the ‘Myth of the Given’, of separating the modal significance that Kant attributed to empirical intuition from the epistemological role it also played for him. It is argued that Kant’s approach to modality in the Critique of Pure Reason can best be understood as a transcendental variation on Leibniz’s earlier ‘possibilist’ approach that treated the actual world as just one of a variety of possible alternative worlds. In this context, empirical intuitions seem to work like the mythical Givens subject to Sellars’ critique. This Kantian possibilism is then contrasted with an ‘actualist’ alternative approach to modality found in the contemporary work of Robert Stalnaker, but also recognizable in Hegel. In particular, the role of immediate perceptual judgments in Hegel is likened to that played by ‘witness statements’ in Robert Stalnaker’s attempt to distinguish the logic of judgments about the actual world from those about its alternate possibilities. 相似文献
147.
This review of mental imagery research has the core objective of fostering more research on the topic of sensory imagery. The review is organized around a conceptual framework highlighting (a) how mental imagery is formed, (b) the elicitation and elaboration of mental imagery, (c) the multi-modal nature of sensory imagery, and (d) the consumer behavior consequences of mental imagery. This conceptual framework provides many new lenses through which researchers can view prior findings, and thereby motivates innovative new research ideas. Future research directions are provided in each section of the review, with additional unexplored opportunities presented in a final section. 相似文献
148.
《Canadian journal of philosophy》2012,42(4):438-459
It is a common view that Descartes' causal principle is to be understood in light of a similarity condition that accounts for how finite causes (as opposed, or in addition, to God) contribute to an explanation of their effects. This paper challenges this common view and offers a sui generis reading of Descartes' views on causation that has also the advantage of solving the two exegetical issues of whether Descartes thought of the body-to-mind relation in occasionalist or causal terms and of whether Descartes regarded sensory ideas innate or caused by bodies. 相似文献
149.
To verify if the link between observed hand actions and executed foot actions found in aplasics is essentially induced by the constant use of foot substituting the hand, we investigated if the vision of a grasping hand is able to prime a foot response in normals. Participants were required to detect the time-to-contact of a hand grasping an object either with a suitable or a less suitable movement, an experimental paradigm known to induce a priming effect. Participants responded either with the hand or the foot, while having free or bound hands. Results showed that for hand responses motor priming effect was stronger when the hands were free, whereas for foot responses it was stronger when the hands were bound. These data are interpreted as a further evidence that a difficulty to move affects specific cognitive functions and that the vision of a grasping hand may prime a foot response. 相似文献
150.
《Journal of Cognitive Psychology》2013,25(8):909-920
Sensory gating is a neurological mechanism that inhibits redundant sensory information. Impaired sensory gating is not uncommon in otherwise healthy individuals, but its relationship with higher level cognitive function is poorly understood. It is plausible that cognitive fragmentation associated with poor sensory gating may affect an individual's higher level executive functioning. Fifty-one participants (Mean age?=?22.02; 24 males) were administered an electroencephalogram with a paired-tone paradigm to measure sensory gating as well as a comprehensive executive functioning battery—the Delis–Kaplan Executive Function System. Overall, better performance on the D-KEFS was related to more effective sensory gating. Also, tasks that measured cognitive flexibility predicted P50 latency as well as P200 amplitude and sensory gating. Understanding the relationship between sensory gating and cognitive processing has implications for healthy individuals and clinical groups alike. 相似文献