Abstract：
:The current study examined whether there is a relationship between the dimension of delusion-proneness and performance on the color-word Stroop task. As dysfunction in the anterior cingulate cortex (ACC) has been related to both Stroop task performance and the presence of delusions in various psychiatric populations, we hypothesized that impaired Stroop performance would relate to increased delusion-proneness in a nonpsychiatric sample. A total of 36 college students, representing a wide range of scores on a measure of delusion-proneness (Peters et al. Delusions Inventory-PDI-21), completed a computerized version of the classic color-word Stroop task. Results revealed a statistically significant positive correlation between the PDI-21 score and the Stroop effect. The pattern of results suggests that reduced efficiency of Stroop performance is related to increasing levels of delusion-proneness. This study appears to be the first to report this relationship across a continuum of delusion-proneness in a nonpsychiatric sample. This finding contributes to the cognitive neurobiological understanding of delusions and adds further support for the dimensional construct of propensity for delusions.
journal_name
Psychiatry Resjournal_title
Psychiatry researchauthors
Orem DM,Bedwell JSdoi
10.1016/j.psychres.2008.09.001subject
Has Abstractpub_date
2010-01-30 00:00:00pages
27-32issue
1-2eissn
0165-1781issn
1872-7123pii
S0165-1781(08)00289-8journal_volume
175pub_type
杂志文章abstract：:Modest alcohol and aggressive trait effects on laboratory-induced aggression among men have been reported with some consistency in the literature. Relationships between aggressive personality traits and laboratory-induced aggression appear to become less consistent under the influence of alcohol. Several research team...
journal_title：Psychiatry research
pub_type： 杂志文章,评审
doi：10.1016/j.psychres.2005.10.015
更新日期：2006-06-15 00:00:00
abstract：:Our ability to make sense of emotional cues is of paramount importance for understanding state of mind and communicative intent. However, emotional cues often conflict with each other; this presents a significant challenge for people with schizophrenia. We conducted a theoretical review to determine the extent and typ...
journal_title：Psychiatry research
pub_type： 杂志文章,评审
doi：10.1016/j.psychres.2014.07.077
更新日期：2014-12-15 00:00:00
abstract：:Recent research implicates cognitive processes traditionally linked to anxiety disorders in the maintenance of paranoia. Responsibility beliefs have traditionally been associated with OCD, and recent research suggests they may be transdiagnostic. The present study reports the first data on responsibility beliefs in in...
journal_title：Psychiatry research
pub_type： 杂志文章
doi：10.1016/j.psychres.2017.10.044
更新日期：2018-01-01 00:00:00
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journal_title：Psychiatry research
pub_type： 杂志文章
doi：10.1016/j.psychres.2016.08.035
更新日期：2016-11-30 00:00:00
abstract：:Diminished facial expressivity is a common feature of schizophrenia that interferes with effective interpersonal communication. This study was designed to determine if real-time visual feedback improved the ability of patients with schizophrenia to imitate and produce modeled facial expressions. Twenty patients with s...
journal_title：Psychiatry research
pub_type： 杂志文章
doi：10.1016/j.psychres.2005.12.007
更新日期：2006-12-07 00:00:00
abstract：:Depression is a common illness which tends to have a relapsing progression. Revealing vulnerability factors is an important step towards improved treatment and prevention. Previous studies of individuals in remission indicate that inhibitory control is more strongly impaired than other cognitive functions. Studies hav...
journal_title：Psychiatry research
pub_type： 杂志文章
doi：10.1016/j.psychres.2015.11.038
更新日期：2016-01-30 00:00:00
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journal_title：Psychiatry research
pub_type： 杂志文章
doi：10.1016/j.psychres.2020.113640
更新日期：2020-12-11 00:00:00
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journal_title：Psychiatry research
pub_type： 杂志文章,随机对照试验
doi：10.1016/j.psychres.2018.12.075
更新日期：2019-02-01 00:00:00
abstract：:Structural and functional pathology of limbic structures including the hippocampus are frequently replicated in schizophrenia. Although the fornix is the main afferent system of the hippocampus to the septal nuclei and the hypothalamus (especially the mammillary bodies), relatively few studies have investigated struct...
journal_title：Psychiatry research
pub_type： 杂志文章
doi：10.1016/j.pscychresns.2007.12.007
更新日期：2008-12-30 00:00:00
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journal_title：Psychiatry research
pub_type： 杂志文章
doi：10.1016/j.psychres.2017.05.041
更新日期：2017-09-01 00:00:00
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journal_title：Psychiatry research
pub_type： 杂志文章
doi：10.1016/0165-1781(90)90104-d
更新日期：1990-01-01 00:00:00
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journal_title：Psychiatry research
pub_type： 杂志文章
doi：10.1016/j.psychres.2004.01.002
更新日期：2004-03-15 00:00:00
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journal_title：Psychiatry research
pub_type： 临床试验,杂志文章
doi：10.1016/j.psychres.2019.112674
更新日期：2020-02-01 00:00:00
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journal_title：Psychiatry research
pub_type： 杂志文章
doi：10.1016/j.psychres.2018.05.046
更新日期：2018-10-01 00:00:00
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journal_title：Psychiatry research
pub_type： 杂志文章
doi：10.1016/j.psychres.2017.07.002
更新日期：2017-10-01 00:00:00
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journal_title：Psychiatry research
pub_type： 杂志文章
doi：10.1016/j.psychres.2009.07.012
更新日期：2010-12-30 00:00:00
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journal_title：Psychiatry research
pub_type： 杂志文章
doi：10.1016/j.pscychresns.2011.09.010
更新日期：2012-07-30 00:00:00
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journal_title：Psychiatry research
pub_type： 杂志文章
doi：10.1016/0165-1781(96)02888-0
更新日期：1996-09-27 00:00:00
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journal_title：Psychiatry research
pub_type： 杂志文章
doi：10.1016/0165-1781(93)90104-o
更新日期：1993-11-01 00:00:00
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journal_title：Psychiatry research
pub_type： 杂志文章
doi：10.1016/0165-1781(91)90088-7
更新日期：1991-12-01 00:00:00
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journal_title：Psychiatry research
pub_type： 杂志文章
doi：10.1016/j.psychres.2020.113293
更新日期：2020-09-01 00:00:00
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journal_title：Psychiatry research
pub_type： 杂志文章
doi：10.1016/j.psychres.2019.112547
更新日期：2019-11-01 00:00:00
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journal_title：Psychiatry research
pub_type： 杂志文章
doi：10.1016/0165-1781(91)90127-b
更新日期：1991-02-01 00:00:00
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journal_title：Psychiatry research
pub_type： 杂志文章
doi：10.1016/j.pscychresns.2014.08.014
更新日期：2014-12-30 00:00:00
abstract：:Childhood trauma has been shown to increase the risk of suicide attempts in individuals with schizophrenia. However, previous literature has been limited by considerable heterogeneity within the category of suicide attempters. Here we tested the predictive effect of childhood maltreatment on lifetime suicide attempt i...
journal_title：Psychiatry research
pub_type： 杂志文章
doi：10.1016/j.psychres.2019.112567
更新日期：2019-11-01 00:00:00
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journal_title：Psychiatry research
pub_type： 杂志文章
doi：10.1016/j.psychres.2017.08.028
更新日期：2017-12-01 00:00:00
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journal_title：Psychiatry research
pub_type： 杂志文章
doi：10.1016/j.psychres.2018.12.178
更新日期：2019-02-01 00:00:00
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journal_title：Psychiatry research
pub_type： 杂志文章
doi：10.1016/j.psychres.2016.04.115
更新日期：2016-08-30 00:00:00
abstract：:Schizophrenia is a highly heritable psychiatric disorder often associated with dopamine-related genetic variations. Thus, we performed a case-control study in 1504 Han Chinese population to evaluate the association of DRD1, DRD2 and DRD3 polymorphisms with schizophrenia. No statistically significant difference in alle...
journal_title：Psychiatry research
pub_type： 杂志文章
doi：10.1016/j.psychres.2016.08.052
更新日期：2016-11-30 00:00:00
abstract：PURPOSE:Most specialized Early Psychosis (EP) programs include assertive outreach (AO) principles, either for all patients or as an intensive case management (ICM) subprogram in selected situations. The objective of this study is to examine prevalence, characteristics and outcomes of patients who needed additional ICM ...
journal_title：Psychiatry research
pub_type： 杂志文章
doi：10.1016/j.psychres.2016.03.010
更新日期：2016-05-30 00:00:00
