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With successive blocks of practice responding to the same set of stimuli, both groups, including a subset of cerebellar patients with unilateral right hemisphere lesions, improved their response times. In experiment 2, a verbal discrimination task, participants learned by trial and error to pick the target words from a set of word pairs. When age was taken into account, there were no performance differences between cerebellar patients and control subjects. In experiment 3, measures of spatial attention shifting were obtained under both exogenous and endogenous cueing conditions. Cerebellar patients and control subjects showed similar costs and benefits in both cueing conditions and at all SOAs. In experiment 4, intra- and interdimensional shifts of nonspatial attention were elicited by presenting word cues before the appearance of a target. Performance was substantially similar for cerebellar patients and control subjects. These results are presented as a cautionary note. The experiments failed to provide support for current hypotheses regarding the role of the cerebellum in verbal learning or attention. Alternative interpretations of previous results are discussed.<\/jats:p>","DOI":"10.1101\/lm.3.6.456","type":"journal-article","created":{"date-parts":[[2007,6,5]],"date-time":"2007-06-05T21:20:45Z","timestamp":1181078445000},"page":"456-474","source":"Crossref","is-referenced-by-count":61,"title":["Preserved performance by cerebellar patients on tests of word generation, discrimination learning, and attention."],"prefix":"10.1101","volume":"3","author":[{"given":"L L","family":"Helmuth","sequence":"first","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"R B","family":"Ivry","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"N","family":"Shimizu","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"246","published-online":{"date-parts":[[1997,3,1]]},"reference":[{"key":"2021111105461857000_3.6.456.1","doi-asserted-by":"publisher","DOI":"10.1162\/jocn.1994.6.4.388"},{"key":"2021111105461857000_3.6.456.2","doi-asserted-by":"publisher","DOI":"10.1037\/0735-7044.106.5.731"},{"key":"2021111105461857000_3.6.456.3","doi-asserted-by":"publisher","DOI":"10.1016\/0028-3932(92)90105-U"},{"key":"2021111105461857000_3.6.456.4","doi-asserted-by":"crossref","first-page":"1536","DOI":"10.1212\/WNL.43.8.1536","article-title":"Memory in patients with cerebellar degeneration.","volume":"43","year":"1993","journal-title":"Neurology"},{"key":"2021111105461857000_3.6.456.5","doi-asserted-by":"publisher","DOI":"10.1111\/j.1467-9280.1996.tb00662.x"},{"key":"2021111105461857000_3.6.456.6","doi-asserted-by":"publisher","DOI":"10.1001\/archneur.1990.00530090071015"},{"key":"2021111105461857000_3.6.456.7","doi-asserted-by":"publisher","DOI":"10.1037\/\/0735-7044.103.2.442"},{"key":"2021111105461857000_3.6.456.8","doi-asserted-by":"publisher","DOI":"10.1037\/0735-7044.108.3.475"},{"key":"2021111105461857000_3.6.456.9","doi-asserted-by":"publisher","DOI":"10.1080\/02643298808253271"},{"key":"2021111105461857000_3.6.456.10","doi-asserted-by":"crossref","first-page":"1202","DOI":"10.1523\/JNEUROSCI.13-03-01202.1993","article-title":"A PET study of visuospatial attention.","volume":"13","year":"1993","journal-title":"J. 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