Abstract:
:This research studied hypotheses that positive thought disorder in schizophrenia is influenced by patients' not taking in immediate target contextual material, thereby losing vital cues that guide thought processes. We assessed 164 acute inpatients (including 55 schizophrenia and 31 bipolar disorder patients), using standardized measures of thought disorder. We also used new measures that assessed (1) total ignoring of context, and (2) straying from the context. Results were as follows: (1) only 9 percent of the schizophrenia patients showed strong evidence of completely ignoring the external context; (2) straying from the external context while simultaneously maintaining part of the context was significantly more common than complete absence of context (p < 0.01); (3) patients with thought disorder strayed from the context significantly more than patients without thought disorder (p < 0.001); and (4) straying from the context was involved in the thought disorder of some, but not all, schizophrenia and mania patients. The data suggest that thought disorder in schizophrenia is not typically due to a failure to "hear" or to take in the relevant contextual material necessary for an appropriate response. Loss of context is involved in some, but not all, thought disorder in schizophrenia and mania.
journal_name
Schizophr Bulljournal_title
Schizophrenia bulletinauthors
Harrow M,Green KE,Sands JR,Jobe TH,Goldberg JF,Kaplan KJ,Martin EMdoi
10.1093/oxfordjournals.schbul.a033502keywords:
subject
Has Abstractpub_date
2000-01-01 00:00:00pages
879-91issue
4eissn
0586-7614issn
1745-1701journal_volume
26pub_type
杂志文章abstract::Persistent negative symptoms represent an alternative approach for assessing negative symptoms in the context of clinical trials. Persistent negative symptoms are designed to capture those symptoms that lead to functional impairment but are currently understudied and for which there are no currently available effectiv...
journal_title:Schizophrenia bulletin
pub_type: 杂志文章,评审
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pub_type: 杂志文章
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abstract::As a result of improving technologies and greatly increased sample sizes, the last 2 years has seen unprecedented advances in identification of specific genetic risk factors for psychiatric phenotypes. Strong genetic associations have been reported at common polymorphisms within ANK3 and CACNA1C in bipolar disorder an...
journal_title:Schizophrenia bulletin
pub_type: 杂志文章
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pub_type: 杂志文章
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journal_title:Schizophrenia bulletin
pub_type: 杂志文章
doi:10.1093/schbul/7.4.571
更新日期:1981-01-01 00:00:00
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journal_title:Schizophrenia bulletin
pub_type: 杂志文章
doi:10.1093/schbul/sbaa115
更新日期:2020-10-15 00:00:00
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journal_title:Schizophrenia bulletin
pub_type: 杂志文章
doi:10.1093/schbul/21.1.47
更新日期:1995-01-01 00:00:00
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journal_title:Schizophrenia bulletin
pub_type: 杂志文章
doi:10.1093/schbul/sbv169
更新日期:2016-05-01 00:00:00
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journal_title:Schizophrenia bulletin
pub_type: 临床试验,杂志文章,多中心研究,随机对照试验
doi:10.1093/oxfordjournals.schbul.a006869
更新日期:2001-01-01 00:00:00
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journal_title:Schizophrenia bulletin
pub_type: 杂志文章
doi:10.1093/schbul/19.4.831
更新日期:1993-01-01 00:00:00
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journal_title:Schizophrenia bulletin
pub_type: 杂志文章
doi:10.1093/schbul/sbj014
更新日期:2006-04-01 00:00:00
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journal_title:Schizophrenia bulletin
pub_type: 杂志文章
doi:10.1093/schbul/18.1.107
更新日期:1992-01-01 00:00:00
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journal_title:Schizophrenia bulletin
pub_type: 杂志文章
doi:10.1093/schbul/18.2.229
更新日期:1992-01-01 00:00:00
abstract::Endophenotypes represent intermediate phenotypes on the putative causal pathway from the genotype to the phenotype. They offer a potentially valuable strategy to examine the molecular etiopathology of complex behavioral phenotypes such as schizophrenia. Neurocognitive and neurophysiological impairments that suggest fu...
journal_title:Schizophrenia bulletin
pub_type: 杂志文章,评审
doi:10.1093/schbul/sbn017
更新日期:2008-07-01 00:00:00
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journal_title:Schizophrenia bulletin
pub_type: 杂志文章
doi:10.1093/schbul/sbv020
更新日期:2015-07-01 00:00:00
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journal_title:Schizophrenia bulletin
pub_type: 临床试验,杂志文章,随机对照试验
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更新日期:1994-01-01 00:00:00
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journal_title:Schizophrenia bulletin
pub_type: 杂志文章,随机对照试验
doi:10.1093/schbul/sbp089
更新日期:2011-03-01 00:00:00
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journal_title:Schizophrenia bulletin
pub_type: 杂志文章
doi:10.1093/schbul/sbr125
更新日期:2013-01-01 00:00:00
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journal_title:Schizophrenia bulletin
pub_type: 杂志文章
doi:10.1093/oxfordjournals.schbul.a033411
更新日期:1999-01-01 00:00:00
abstract::Psychotic-like experiences (PLEs) increase the risk of schizophrenia and other psychotic disorders yet are common in the community. Some PLEs, such as those associated with depression, distress, and poor functioning, may confer increased risk. The aim of this study is to determine the prevalence of PLEs in a nonpsycho...
journal_title:Schizophrenia bulletin
pub_type: 杂志文章
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更新日期:2006-04-01 00:00:00
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journal_title:Schizophrenia bulletin
pub_type: 杂志文章
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更新日期:2020-01-04 00:00:00
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journal_title:Schizophrenia bulletin
pub_type: 杂志文章
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journal_title:Schizophrenia bulletin
pub_type: 杂志文章
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更新日期:1999-01-01 00:00:00
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journal_title:Schizophrenia bulletin
pub_type: 临床试验,杂志文章
doi:10.1093/schbul/5.1.1
更新日期:1979-01-01 00:00:00
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journal_title:Schizophrenia bulletin
pub_type: 杂志文章,评审
doi:10.1093/schbul/17.1.69
更新日期:1991-01-01 00:00:00
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journal_title:Schizophrenia bulletin
pub_type: 杂志文章,随机对照试验
doi:10.1093/schbul/sbu103
更新日期:2015-03-01 00:00:00
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journal_title:Schizophrenia bulletin
pub_type: 杂志文章
doi:10.1093/schbul/sbt032
更新日期:2014-05-01 00:00:00
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journal_title:Schizophrenia bulletin
pub_type: 杂志文章,随机对照试验
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更新日期:2006-10-01 00:00:00
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journal_title:Schizophrenia bulletin
pub_type: 杂志文章,评审
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journal_title:Schizophrenia bulletin
pub_type: 杂志文章
doi:10.1093/schbul/7.4.729
更新日期:1981-01-01 00:00:00