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Testing Effect and Schizophrenia

NCT02150174 · Status: COMPLETED · Phase: NA · Type: INTERVENTIONAL · Enrollment: 40

Last updated 2025-12-22

No results posted yet for this study

Summary

When people are tested on a previously learned material, they will latter remember it better even when compared to a condition where they can re-study it. This phenomenon is called retrieval practice and is supported by an extensive research literature mostly carried out in normal students. This paradigm begins to be used in cognitive remediation programs in patients suffering from memory difficulties.

The objective of this study is to investigate whether retrieval practice is spared in patients with schizophrenia.

If effective, this method could be used in cognitive remediation programs.

Since episodic memory difficulties are supposed to be secondary to deficits in the initiation/elaboration of efficient encoding and retrieval strategies our hypothesis is that retrieval practice is spared in schizophrenia

Conditions

Interventions

BEHAVIORAL

Retrieval practice effect using word pairs and cued recall tests with feedback

In the first phase (encoding), people study a list of 48 word pairs non semantically associated. Then (initial test), they recall half of word pairs or restudy the other half. In the second phase (final test) which takes place 2 days later, they recall all the 48 the word pairs.

Sponsors & Collaborators

  • University Hospital, Strasbourg, France

    lead OTHER

Study Design

Allocation
NON_RANDOMIZED
Purpose
SUPPORTIVE_CARE
Masking
NONE
Model
PARALLEL

Eligibility

Min Age
18 Years
Max Age
60 Years
Sex
ALL
Healthy Volunteers
Yes

Timeline & Regulatory

Start
2014-07-31
Primary Completion
2015-05-06
Completion
2015-08-31

Countries

  • France

Study Locations

More Related Trials

Entities

Diseases

Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT02150174 on ClinicalTrials.gov