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Effectiveness of a social cognition remediation intervention for patients with schizophrenia: a randomized-controlled study

Published online by Cambridge University Press:  26 August 2025

P. Pezzella*
Affiliation:
University of Campania “Luigi Vanvitelli”, Naples
L. Giuliani
Affiliation:
University of Campania “Luigi Vanvitelli”, Naples
A. Mucci
Affiliation:
University of Campania “Luigi Vanvitelli”, Naples
D. Palumbo
Affiliation:
University of Campania “Luigi Vanvitelli”, Naples
E. Caporusso
Affiliation:
University of Campania “Luigi Vanvitelli”, Naples
G. Piegari
Affiliation:
University of Campania “Luigi Vanvitelli”, Naples
G. M. Giordano
Affiliation:
University of Campania “Luigi Vanvitelli”, Naples
P. Blasio
Affiliation:
University of Campania “Luigi Vanvitelli”, Naples
S. Torriero
Affiliation:
Department of Psychiatry and Addiction, ASST Fatebenefratelli-Sacco , Milan, Italy
C. Mencacci
Affiliation:
Department of Psychiatry and Addiction, ASST Fatebenefratelli-Sacco , Milan, Italy
S. Galderisi
Affiliation:
University of Campania “Luigi Vanvitelli”, Naples
*
*Corresponding author.

Abstract

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Introduction

Individuals with schizophrenia often experience significant deficits in social cognition, including emotion processing, social perception, and theory of mind (ToM). These deficits have a greater impact than symptoms on occupational and social functioning.

Objectives

The present randomized controlled trial aimed to evaluate the effectiveness of a new integrated and personalized social cognition rehabilitation intervention, the Social Cognition Individualized Activity Lab (SoCIAL), in improving performance in social cognition and consequently the clinical and functional outcome of subjects with schizophrenia (SCZ).

Methods

SoCIAL, consisting of 10 weekly sessions, was compared with treatment as usual (TAU). Two recruitment centers (Naples and Milan) were involved. Repeated measures MANOVA was used to investigate between-group differences in changes from baseline to follow-up in terms of psychopathology, cognitive performance, and functioning.

Results

Twenty people with schizophrenia were blindly assigned to SoCIAL and twenty to TAU. After 10 weeks, SoCIAL significantly improved disorganization, emotion recognition, functional capacity and real-life functioning. As compared to TAU, the SoCIAL group showed a significant improvement in minimal and enriched social inference domain of theory of mind, and in key domains of real-life functioning (interpersonal relationships, everyday life skills, and work skills).

Conclusions

SoCIAL improved social cognition and real-life functioning of people with schizophrenia. These results highlight the importance of social cognition deficit treatment in schizophrenia and the necessity for these interventions to be multifaced and personalized. Such an approach ensures that improvements in social cognition translate into enhanced functional outcomes.

Disclosure of Interest

None Declared

Information

Type
Abstract
Creative Commons
Creative Common License - CCCreative Common License - BY
This is an Open Access article, distributed under the terms of the Creative Commons Attribution licence (https://creativecommons.org/licenses/by/4.0/), which permits unrestricted re-use, distribution, and reproduction in any medium, provided the original work is properly cited.
Copyright
© The Author(s), 2025. Published by Cambridge University Press on behalf of European Psychiatric Association
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