Cited by 290Schizophrenia research and treatmentMental Health and PsychiatryPersonality Traits and Psychology

The DOI matches its Crossref record; 227 of the 227 references it cites were found in a registry or an index.

Affective Traits in Schizophrenia and Schizotypy

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Horan, W. P., Blanchard, J. J., Clark, L. A., Green, M. F.·2008·Schizophrenia Bulletin

Abstract

This article reviews empirical studies of affective traits in individuals with schizophrenia spectrum disorders, population-based investigations of vulnerability to psychosis, and genetic and psychometric high-risk samples. The review focuses on studies that use self-report trait questionnaires to assess Negative Affectivity (NA) and Positive Affectivity (PA), which are conceptualized in contemporary models of personality as broad, temperamentally-based dispositions to experience corresponding emotional states. Individuals with schizophrenia report a pattern of stably elevated NA and low PA throughout the illness course. Among affected individuals, these traits are associated with variability in several clinically important features, including functional outcome, quality of life, and stress reactivity. Furthermore, evidence that elevated NA and low PA (particularly the facet of anhedonia) predict the development of psychosis and are detectable in high-risk samples suggests that these traits play a role in vulnerability to schizophrenia, though they are implicated in other forms of psychopathology as well. Results are discussed in terms of their implications for treatment, etiological models, and future research to advance the study of affective traits in schizophrenia and schizotypy.

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Research works printed but not linked: 8

  1. Tellegen, 1988, Journal of personality and social psychology, 54, 1031, 10.1037/0022-3514.54.6.1031 · DOI
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  3. Lysaker, 2003, The Journal of nervous and mental disease, 191, 80, 10.1097/00005053-200302000-00003 · DOI
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Items 201–290 of 290

Metadata

Authors
Horan, W. P., Blanchard, J. J., Clark, L. A., & Green, M. F.
Affiliations
  • University of California, Los Angeles (US)
  • University of Maryland, College Park (US)
  • University of Iowa (US)
Corresponding author
Horan, W. P.
Venue
Schizophrenia Bulletin
Published
2008-07-21
Volume
34
Issue
5
Pages
856-874
ISSN
  • 0586-7614 (ISSN-L)
  • 1745-1701
OpenAlex
W2110072357
Cited by
290
References
220
Citations by year
2026: 6 · 2025: 9 · 2024: 11 · 2023: 13 · 2022: 12 · 2021: 12 · 2020: 12 · 2019: 20 · 2018: 20 · 2017: 13 · 2016: 19 · 2015: 24 · 2014: 23 · 2013: 29 · 2012: 23
FWCI
1.84
Type
journal article
Language
en
Open access
Locations
  • Schizophrenia Bulletin (publishedVersion)
  • PubMed Central (publishedVersion)
  • PubMed (publishedVersion)
Funders
National Institute of Mental Health (R01MH065707, MH077141, MH65707, MH 079231, R03MH077141, K02MH079231, MH 43292)
Topics
  • Health Sciences › Medicine › Psychiatry and Mental health › Schizophrenia research and treatment
  • Social Sciences › Arts and Humanities › Philosophy › Mental Health and Psychiatry
  • Social Sciences › Psychology › Clinical Psychology › Personality Traits and Psychology
Keywords
emotional characteristics, schizophrenia
MeSH terms
Affect, Humans, Psychometrics, Schizophrenia, Schizophrenic Psychology, Schizotypal Personality Disorder

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