Statements in which the resource exists as a subject.
PredicateObject
rdf:type
lifeskim:mentions
pubmed:issue
1
pubmed:dateCreated
2010-6-29
pubmed:abstractText
Each of four groups of monkeys were trained on a different simultaneous discrimination procedure involving a vertical line as the correct choice. Each group, after acquiring the discrimination, was tested for generalization along the dimension of line tilt. Monkeys that learned to select the vertical line when the alternative choices were distinguished from the correct choice by two aspects (brightness and absence of line) showed almost complete tilt generalization (flat gradient). Monkeys that learned to select the line when the alternatives were distinguished only by the absence of the line showed poor tilt discrimination (generalization gradient slightly peaked at vertical). Monkeys developed a good tilt discrimination when nonvertical lines were gradually introduced by progressively darkening them on the previously blank alternatives. Monkeys developed a tilt discrimination with the lowest error rate when only horizontal alternatives were gradually introduced and then pairs of alternatives progressively closer to vertical were made available.
pubmed:commentsCorrections
http://linkedlifedata.com/resource/pubmed/commentcorrection/16811301-13000022, http://linkedlifedata.com/resource/pubmed/commentcorrection/16811301-13109078, http://linkedlifedata.com/resource/pubmed/commentcorrection/16811301-13211932, http://linkedlifedata.com/resource/pubmed/commentcorrection/16811301-13421691, http://linkedlifedata.com/resource/pubmed/commentcorrection/16811301-13741095, http://linkedlifedata.com/resource/pubmed/commentcorrection/16811301-13896703, http://linkedlifedata.com/resource/pubmed/commentcorrection/16811301-13980667, http://linkedlifedata.com/resource/pubmed/commentcorrection/16811301-13980669, http://linkedlifedata.com/resource/pubmed/commentcorrection/16811301-14017413, http://linkedlifedata.com/resource/pubmed/commentcorrection/16811301-14055951, http://linkedlifedata.com/resource/pubmed/commentcorrection/16811301-14381593, http://linkedlifedata.com/resource/pubmed/commentcorrection/16811301-14407066, http://linkedlifedata.com/resource/pubmed/commentcorrection/16811301-14485798, http://linkedlifedata.com/resource/pubmed/commentcorrection/16811301-14907983
pubmed:language
eng
pubmed:journal
pubmed:status
PubMed-not-MEDLINE
pubmed:month
Jan
pubmed:issn
0022-5002
pubmed:author
pubmed:issnType
Print
pubmed:volume
10
pubmed:owner
NLM
pubmed:authorsComplete
Y
pubmed:pagination
17-33
pubmed:dateRevised
2010-9-15
pubmed:year
1967
pubmed:articleTitle
The course of acquisition of a line-tilt discrimination by rhesus monkeys.
pubmed:publicationType
Journal Article