d da db dc dd de df dg dh di dj dk dl dm dn do dp dr ds dt du dw dx dy dz

Перевод: decrement

[существительное]
уменьшение; снижение; ослабление; успокоение; демпфирование; степень убыли; декремент

Тезаурус:

1. It is certainly what would be expected if the latent inhibitor functions like a CS- but it could just as easily be a consequence of generalization decrement - adding another stimulus to the excitatory CS might modify the way in which the latter is perceived and thus reduce its ability to evoke the CR.
2. That from the Reiss and Wagner study may imply only that, in their procedure, generalization decrement completely masks inhibitory effects; the result does not require us to deny the existence of the latter.
3. Thus the interaction between these stimuli is just what would be expected from considerations of generalization decrement and is not that predicted by conditioned attention theory.
4. If we accept (and the case has been argued in detail with respect to habituation; Chapter 2, pp. 50-;3) that the presentation of S2 modify the representation of S1 that is formed, then generalization decrement will ensure that little latent inhibition will be evident after S1 - S2 pre-exposure.
5. In other words, considerations of generalization decrement give reason to expect an overshadowing effect in flavour-aversion experiments but not in the conditioned suppression experiments.
6. If the two are perceived as being different in some way (and with compound, AB, pre-exposure the presence of B might interact with A at a sensory or perceptual level making it discriminably different from the A used in conditioning), then generalization decrement would occur and the transfer of latent inhibition would be incomplete.
7. The role of generalization decrement in these experiments can be investigated by comparing the effects on excitatory responding of an added stimulus that has had little or no pre-exposure with those produced by a stimulus that has undergone latent inhibition training.
8. And the notion of generalization decrement can also explain the effects of prior exposure to B alone if it is allowed that such training will make the B stimulus less effective and thus relatively unlikely to interfere with the perception of A when the two are presented in compound.
9. Again, testing with a stimulus somewhat different from that used for pre-exposure produces generalization decrement both in habituation and in latent inhibition (e.g. Carlton and Vogel 1967; Siegel 1969; Dawley 1979).
10. This decline is postulated to be a classically conditioned decrement, with the consistent absence of any effective event following the target stimulus being viewed as the US that supports the conditioning of inattention (see Lubow et al .
11. Although these results are compatible with conditioned attention theory (and with Wagner's theory), Kaye et al , (1988 b ) prefer an explanation in terms of generalization decrement.
12. Avoidance learning similarly shows a clear decrement (e.g. Gordon, McCracken, Dess-Beech, and Mowrer 1981) as do certain food-rewarded discrimination tasks (e.g. Chiszar and Spear 1969).
13. Sharing a common modality may be enough to produce generalization decrement and thus, according to the account presented above, an overshadowing effect might be expected with these stimuli.