Cited by 85Schizophrenia research and treatmentBipolar Disorder and TreatmentMental Health and Psychiatry

Clinical correlates of anhedonia and perceptual aberration in first-episode patients with schizophrenia and affective disorder

Katsanis, Joanna, Iacono, William G., Beiser, Morton, Lacey, Lizabeth·1992·Journal of Abnormal Psychology

Abstract

We examined the association between scales measuring physical anhedonia, social anhedonia, and perceptual aberration and premorbid functioning, clinical state, and current level of adjustment in 91 psychotic subjects. The patients were examined at the onset of their first psychotic episode and again 18 months later. For patients with schizophrenia, anhedonia was significantly related to premorbid functioning. No association was found between the scales and clinical state or level of adjustment at intake or follow-up. In affective disorder patients, no correlation was found between premorbid functioning (a stable characteristic) and scale scores, but moderately large correlations emerged between the scales and clinical state and level of adjustment at both assessment times. These results suggest that schizophrenic and affective disorder patients endorse items on these scales for different reasons. We hypothesize that for patients with schizophrenia, the scales assess enduring personality characteristics, whereas for the affective disorder patients, they assess clinical condition at the time of testing.

Integrity signals

Registry

Crossref · 10.1037/0021-843x.101.1.184

Cites

31 of 31 references verified0 citation errors · 0 not checkable

Statistics

Recomputing p-values needs the paper’s full text.

Claims the paper makes

This paper’s full text isn’t openly available, so its claims and self-check weren’t run. The registry and citation checks still apply.

Claims other papers make about this one

Each is checked against this paper’s own text: does it say what the citing paper says it does?

  • Social anhedonia is temporally linked to episodes of clinical depression.

    “Other studies suggest that social anhedonia is temporally linked to episodes of clinical depression (81).”

    From A transdiagnostic perspective on social anhedonia (2019) · cites this paper as [81]

Cites

Flagged first, then by citations

Cited by

Sorted by citations

Authors
Katsanis, J., Iacono, W. G., Beiser, M., & Lacey, L.
Affiliations
  • University of Minnesota (US)
  • University of Toronto (CA)
Venue
Journal of Abnormal Psychology
Published
1992-02
Volume
101
Issue
1
Pages
184-191
ISSN
  • 0021-843X (ISSN-L)
  • 1939-1846
OpenAlex
W1986573573
Cited by
85
References
31
Citations by year
2022: 1 · 2021: 1 · 2020: 3 · 2019: 1 · 2018: 2 · 2016: 2 · 2015: 2 · 2014: 5 · 2013: 4 · 2012: 1
FWCI
5.74
Type
journal article
Language
en
Open access
closed
Locations
  • Journal of Abnormal Psychology (publishedVersion)
  • PubMed (publishedVersion)
Funders
  • National Institutes of Health (5r01mh044643-02)
  • National Institute of Mental Health (MH 44643)
Topics
  • Health Sciences › Medicine › Psychiatry and Mental health › Schizophrenia research and treatment
  • Health Sciences › Medicine › Psychiatry and Mental health › Bipolar Disorder and Treatment
  • Social Sciences › Arts and Humanities › Philosophy › Mental Health and Psychiatry
Keywords
anhedonia, social anhedonia, perceptual aberration, first-episode psychosis, schizophrenia, mood disorders, premorbid functioning, clinical status, personality traits, psychotic symptoms
MeSH terms
Adolescent, Adult, Affective Symptoms, Bipolar Disorder, Depressive Disorder, Female, Humans, Male, Middle Aged, Perceptual Disorders, Personality Development, Personality Inventory, Risk Factors, Schizophrenia, Schizophrenic Psychology

About these checks

Registry, retraction, Cites and statistics results are computed, not judged, with one exception: a printed reference that no index lists is read once by a model before it counts as a citation error. Claims are extracted by a model and kept only when their quote appears verbatim in the text; each cited source is then checked, with a model’s help, for whether it says what the claim relies on. Those verdicts can be wrong — read the claim’s quote and the cited source before relying on one.

Statistics and arithmetic are recomputed, not judged.

Confidence bands are shown only for fields calibrated on our annotated test set. None is calibrated yet, so no band is shown.

What counts as a claim ›How we measure confidence ›How we check this ›

Are you an author, or do you see a problem with this page? Request a review