نتایج جستجو برای: divided attention

تعداد نتایج: 460132  

Journal: :Psychiatry research 2014
Manja A Koenders Annet T Spijker Erik Hoencamp Judith P M Haffmans Frans G Zitman Erik J Giltay

A relatively small number of studies have been dedicated to the differential effects of the current mood state on cognition in patients with a bipolar disorder (BD). The aim of the current study was to investigate the effect of current mood state on divided attention (DA) performance, and specifically examine possible beneficial effects of the (hypo-) manic state. Over a maximum period of 24 mo...

2013
Wendy M. Bosker Erin L. Karschner Dayong Lee Robert S. Goodwin Jussi Hirvonen Robert B. Innis Eef L. Theunissen Kim P. C. Kuypers Marilyn A. Huestis Johannes G. Ramaekers

BACKGROUND The present study assessed psychomotor function in chronic, daily cannabis smokers during 3 weeks continuously monitored abstinence on a secure research unit. We hypothesized that psychomotor performance would improve during abstinence of chronic, daily cannabis smokers. METHODOLOGY/PRINCIPAL FINDINGS Performance on the critical tracking (CTT) and divided attention (DAT) tasks was ...

2016
Matthew W. Prull Courtney Lawless Helen M. Marshall Annabella T. K. Sherman

This study investigated whether conceptual implicit memory is sensitive to process-specific interference at the time of retrieval. Participants performed the implicit memory test of category exemplar generation (CEG; Experiments 1 and 3), or the matched explicit memory test of category-cued recall (Experiment 2), both of which are conceptually driven memory tasks, under one of two divided atten...

2010
Timothy J. Vickery Rachel S. Sussman Yuhong V. Jiang Melina Kunar Tal Makovski Timothy Vickery

The human visual system is constantly confronted with an overwhelming amount of information, only a subset of which can be processed in complete detail. Attention and implicit learning are two important mechanisms that optimize vision. This study addresses the relationship between these two mechanisms. Specifically we ask: Is implicit learning of spatial context affected by the amount of workin...

Journal: :Schizophrenia bulletin 2014
Christina Shen Florin C Popescu Eric Hahn Tam T M Ta Michael Dettling Andres H Neuhaus

Attention deficits, among other cognitive deficits, are frequently observed in schizophrenia. Although valid and reliable neurocognitive tasks have been established to assess attention deficits in schizophrenia, the hierarchical value of those tests as diagnostic discriminants on a single-subject level remains unclear. Thus, much research is devoted to attention deficits that are unlikely to be...

Journal: :Bulletin of the Psychonomic Society 1992

Journal: :Journal of Experimental Psychology: Applied 2019

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