Literature DB >> 23089162

Olfactory perception in schizophrenia: the rating range for hedonic judgements is increased during acute episodes.

Marion Clepce1, Karin Reich, Andrea Gossler, Johannes Kornhuber, Norbert Thuerauf.   

Abstract

Deficits in olfactory performance have been reported in schizophrenia but results on subjective odour ratings remain unclear. Compared to controls (N=34), schizophrenia inpatients (N=34) expressed deficits concerning odour threshold, discrimination and identification but intact intensity ratings. Most interestingly, patients showed an increased rating range concerning olfactory hedonic judgements.
Copyright © 2012 Elsevier Ireland Ltd. All rights reserved.

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Year:  2012        PMID: 23089162     DOI: 10.1016/j.psychres.2012.09.052

Source DB:  PubMed          Journal:  Psychiatry Res        ISSN: 0165-1781            Impact factor:   3.222


  5 in total

Review 1.  Olfactory function in psychotic disorders: Insights from neuroimaging studies.

Authors:  Kimberley P Good; Randii Lynn Sullivan
Journal:  World J Psychiatry       Date:  2015-06-22

2.  Sex differences in hedonic judgement of odors in schizophrenia cases and healthy controls.

Authors:  Julie Walsh-Messinger; Philip S Wong; Daniel Antonius; Kevin McMahon; Lewis A Opler; Paul Michael Ramirez; Dolores Malaspina
Journal:  Psychiatry Res       Date:  2018-08-20       Impact factor: 3.222

Review 3.  Neurology issues in schizophrenia.

Authors:  Katharina Hüfner; Beatrice Frajo-Apor; Alex Hofer
Journal:  Curr Psychiatry Rep       Date:  2015-05       Impact factor: 5.285

4.  Deletion of collapsin response mediator protein 4 results in abnormal layer thickness and elongation of mitral cell apical dendrites in the neonatal olfactory bulb.

Authors:  Atsuhiro Tsutiya; Hikaru Watanabe; Yui Nakano; Masugi Nishihara; Yoshio Goshima; Ritsuko Ohtani-Kaneko
Journal:  J Anat       Date:  2016-01-06       Impact factor: 2.610

5.  Overrated hedonic judgment of odors in patients with schizophrenia.

Authors:  Małgorzata Urban-Kowalczyk; Janusz Śmigielski; Magdalena Kotlicka-Antczak
Journal:  CNS Neurosci Ther       Date:  2018-04-11       Impact factor: 5.243

  5 in total

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