Search research articles

ABOUT JoVE

Overview Leadership Blog JoVE Help Center

AUTHORS

Publishing Process Editorial Board Scope & Policies Peer Review FAQ Submit

LIBRARIANS

Testimonials Subscriptions Access Resources Library Advisory Board FAQ

RESEARCH

JoVE Journal Methods Collections JoVE Encyclopedia of Experiments Archive

EDUCATION

JoVE Core JoVE Business JoVE Science Education JoVE Lab Manual Faculty Resource Center Faculty Site

Terms & Conditions of Use

Search research articles

Related Experiment Videos

Reliability and descriptive validity of PSE syndromes.

R E Luria, R Berry

Archives of General Psychiatry

|October 1, 1979

Summary

The Present State Examination (PSE) reliably classifies psychiatric syndromes like schizophrenia and affective disorders. This study confirms its descriptive validity using clinical and demographic data in hospital admissions.

Related Concept Videos

You might also read

Related Articles

Articles linked to this work by shared authors, journal, and citation graph.

Sort by

Same author

Patient-reported long-term outcomes after mastectomy, comparing the quilt technique to the conventional method.

European journal of surgical oncology : the journal of the European Society of Surgical Oncology and the British Association of Surgical Oncology·2025

Same author

High-power test of a C-band linear accelerating structure with an RFSoC-based LLRF system.

The Review of scientific instruments·2025

Same author

Assessing the impact of binaural and non-binaural auditory beat intervention to pain and compression in mammography.

Radiography (London, England : 1995)·2022

Same author

The Quest for Outpatient Mastectomy in COVID-19 Era: Barriers and Facilitators.

The breast journal·2022

Same author

Ir-192 radioisotope replacement with a hand-portable 1 MeV Ku-band electron linear accelerator.

Applied radiation and isotopes : including data, instrumentation and methods for use in agriculture, industry and medicine·2021

Same author

Compact X-Band Electron Linac for Radiotherapy and Security Applications.

Radiation physics and chemistry (Oxford, England : 1993)·2021

Area of Science:

Psychiatry
Clinical Psychology
Psychometrics

Background:

The Present State Examination (PSE) is widely used in psychiatric research.
However, the validity of classifications derived from PSE data requires further investigation.
Establishing the validity of diagnostic categories is crucial for clinical practice.

Purpose of the Study:

To assess the reliability and descriptive (construct) validity of classifications based on PSE data.
To examine the utility of PSE in a consecutive series of functional psychiatric admissions.
To explore the relationship between descriptive validity and other validity types for clinical disease entities.

Main Methods:

Systematic collection of clinical and demographic data from psychiatric admissions.
Application of the Present State Examination (PSE) to assess psychiatric syndromes.
Analysis of data to determine the reliability and descriptive validity of PSE-based classifications.

Main Results:

The PSE demonstrated reliable classification of schizophrenic and affective syndromes in a hospital setting.
Classifications showed considerable descriptive validity when assessed against clinical and demographic variables.
Findings support the use of PSE for reliable and valid syndrome description.

Conclusions:

The Present State Examination (PSE) is a valid tool for describing and classifying major psychiatric syndromes.
Descriptive validity, supported by clinical and demographic data, is a key step in validating clinical disease entities.
Further research into the interplay of different validity types can strengthen the foundation of psychiatric nosology.

Related Experiment Videos