Source:http://linkedlifedata.com/resource/pubmed/id/16811547
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| Predicate | Object |
|---|---|
| rdf:type | |
| lifeskim:mentions | |
| pubmed:issue |
2
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| pubmed:dateCreated |
2010-6-29
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| pubmed:abstractText |
Three rats were trained on a temporally defined avoidance schedule logically similar to a fixed-interval, limited-hold positive reinforcement schedule. This avoidance schedule was composed of time periods during which responses had no scheduled consequences alternating with time periods during which a response precluded shock. As with fixed-interval length and response rate on positive reinforcement schedules, an inverse relationship was obtained between the length of the no-consequence interval and response rate during the no-consequence interval. An inverse relationship was also obtained between the length of the no-consequence interval and the per cent of shocks avoided. A rate increase within the no-consequence interval, similar to that typically produced by fixed-interval positive reinforcement procedures, was displayed by one of the rats where the no-consequence interval was at intermediate values and frequency of shock was relatively high. The introduction of a discriminative stimulus correlated with the avoidance interval produced typical discriminated avoidance behavior as well as alterations in temporal patterning of responses during the no-consequence interval in the two rats exposed to this procedure. These alterations in temporal patterning disappeared when the discriminative stimulus was removed. The results were consonant with those reported in the literature involving food reinforcement and fixed-interval, limited-hold schedules.
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| pubmed:commentsCorrections |
http://linkedlifedata.com/resource/pubmed/commentcorrection/16811547-13130732,
http://linkedlifedata.com/resource/pubmed/commentcorrection/16811547-13716983,
http://linkedlifedata.com/resource/pubmed/commentcorrection/16811547-13825470,
http://linkedlifedata.com/resource/pubmed/commentcorrection/16811547-13905774,
http://linkedlifedata.com/resource/pubmed/commentcorrection/16811547-13912550,
http://linkedlifedata.com/resource/pubmed/commentcorrection/16811547-14013166,
http://linkedlifedata.com/resource/pubmed/commentcorrection/16811547-14055961,
http://linkedlifedata.com/resource/pubmed/commentcorrection/16811547-14172627,
http://linkedlifedata.com/resource/pubmed/commentcorrection/16811547-16589906,
http://linkedlifedata.com/resource/pubmed/commentcorrection/16811547-16811225,
http://linkedlifedata.com/resource/pubmed/commentcorrection/16811547-16811237,
http://linkedlifedata.com/resource/pubmed/commentcorrection/16811547-5672248
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| pubmed:language |
eng
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| pubmed:journal | |
| pubmed:status |
PubMed-not-MEDLINE
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| pubmed:month |
Sep
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| pubmed:issn |
0022-5002
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| pubmed:author | |
| pubmed:issnType |
Print
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| pubmed:volume |
16
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| pubmed:owner |
NLM
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| pubmed:authorsComplete |
Y
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| pubmed:pagination |
263-8
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| pubmed:dateRevised |
2010-9-15
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| pubmed:year |
1971
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| pubmed:articleTitle |
Effects of cycle length on performance on a temporally defined avoidance schedule.
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| pubmed:publicationType |
Journal Article
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