s sa sb sc sd se sf sg sh si sj sk sl sm sn so sp sq sr ss st su sv sw sy

Перевод: sensitization

[существительное]
возбуждение
[существительное]

Тезаурус:

1. Sensitization is a generalized process, for after such a shock the animal's responses are not specific to the touch or the water squirt; instead reactions to a wide variety of mild stimuli all become exaggerated.
2. This reflex is subject to two kinds of learning, called habituation and sensitization.
3. From this and other types of experiment, it is beyond dispute that, even by the most rigid of the criteria used by mammalian psychologists, Drosophila show not merely habituation and sensitization but classical and operant conditioning based on visual, olfactory and even touch cues.
4. If, however, there is a constant flow of parasites from an infected sleeping partner, say, then previous sensitization will be unable to prevent further infection.
5. Habituation and sensitization - often grouped together as non-associative learning - can be seen as the first steps towards full-fledged memory, and are universal properties of all organisms with nervous systems.
6. Where habituation is the weakening of a response, sensitization is the strengthening of a response to a particular weak stimulus if that stimulus is coupled with an unpleasant one - an electric shock, say.
7. Planaria also show another form of short-term learning, called sensitization , which is in some ways the antithesis of habituation.
8. This over-vigilance or sensitization meant that you were noticing all sorts of minor physical symptoms you would have normally ignored.
9. But "real" memory must last for a longer time than such short-term effects as habituation and sensitization, and must show greater specificity.
10. In sensitization, stimulation of the siphon is combined with a noxious stimulus to the head.
11. Thus sensitization lacks the specificity which is the hallmark of truly associative learning in which a particular pairing of stimuli is achieved.
12. In practice sensitization and dishabituation are rather closely related processes.
13. HABITUATION AND SENSITIZATION