@article{0d36ede42354436bae2200dc00f74ca8,
title = "Expressive suppression in psychosis: The association with social context",
abstract = "As emotion regulation deficits have been implicated in psychotic disorders, it is imperative to investigate not only the effect of regulation strategies but also how they are used. One such strategy is expressive suppression, the inhibition of emotion-expressive behavior, which may be influenced by social context. Therefore, this study aimed to investigate whether the use of expressive suppression was associated with social context and affect in daily life and if this differed between patients with psychosis and controls. Multilevel models using experience sampling method (ESM) data of 34 patients with psychotic disorders and 53 controls from the Genetic Risk and Outcome in Psychosis (GROUP) project were conducted. Expressive suppression and social context were assessed once a day for six days and daily affect was averaged per participant per day. Social context was significantly associated with the use of expressive suppression in daily life, so that the use of expressive suppression differed when in the presence of familiar versus non-familiar company when receiving negative feedback. This finding did not differ between patients and controls. This demonstrates that taking the situation into account when studying expressive suppression, and emotion regulation in general, may improve our understanding of how regulation takes place.",
keywords = "EMOTION REGULATION, AFFECTIVE PATHWAY, SCHIZOPHRENIA, STRESS, REACTIVITY, DISORDER",
author = "Unyoung Chavez-Baldini and Marieke Wichers and Ulrich Reininghaus and Wigman, {Johanna T. W.} and {Genetic Risk and Outcome of Psychosis (GROUP) Investigators}",
note = "Funding Information: The infrastructure for the GROUP study is funded through the Geestkracht programme of the Dutch Health Research Council (Zon-Mw, grant number 10-000-1001), and matching funds from participating pharmaceutical companies (Lundbeck, AstraZeneca, Eli Lilly, Janssen Cilag) and universities and mental health care organizations (Amsterdam: Academic Psychiatric Centre of the Academic Medical Center and the mental health institutions: GGZ Ingeest, Arkin, Dijk en Duin, GGZ Rivierduinen, Erasmus Medical Centre, GGZ Noord Holland Noord. Groningen: University Medical Center Groningen and the mental health institutions: Lentis, GGZ Friesland, GGZ Drenthe, Dimence, Mediant, GGNet Warnsveld, Yulius Dordrecht and Parnassia psycho-medical center The Hague. Maastricht: Maastricht University Medical Centre and the mental health institutions: GGZ Eindhoven en De Kempen, GGZ Breburg, GGZ Oost-Brabant, Vincent van Gogh voor Geestelijke Gezondheid, Mondriaan, Virenze Riagg, Zuyderland GGZ, MET GGZ, Universitair Centrum Sint-Jozef Kortenberg, CAPRI University of Antwerp, PC Ziekeren Sint-Truiden, PZ Sancta Maria Sint-Truiden, GGZ Overpelt, OPZ Rekem. Utrecht: University Medical Center Utrecht and the mental health institutions Altrecht, GGZ Centraal and Delta). Website: https://www.zonmw. nl/. The following authors were supported by the following grants: Johanna T.W. Wigman, Netherlands Organization for Research (NWO) Veni grant (no. 016.156.019), and Ulrich Reininghaus, NWO Veni grant (no. 451.13.022). The funders had no role in study design, data collection and analysis, decision to publish, or preparation of the manuscript. Funding Information: Funding:TheinfrastructurefortheGROUPstudyis fundedthroughtheGeestkrachtprogrammeofthe DutchHealthResearchCouncil(Zon-Mw,grant number10-000-1001),andmatchingfundsfrom participatingpharmaceuticalcompanies (Lundbeck,AstraZeneca,EliLilly,JanssenCilag) anduniversitiesandmentalhealthcare organizations(Amsterdam:AcademicPsychiatric CentreoftheAcademicMedicalCenterandthe mentalhealthinstitutions:GGZIngeest,Arkin,Dijk enDuin,GGZRivierduinen,ErasmusMedical Centre,GGZNoordHollandNoord.Groningen: UniversityMedicalCenterGroningenandthe mentalhealthinstitutions:Lentis,GGZFriesland, GGZDrenthe,Dimence,Mediant,GGNet Warnsveld,YuliusDordrechtandParnassia psycho-medicalcenterTheHague.Maastricht: MaastrichtUniversityMedicalCentreandthe mentalhealthinstitutions:GGZEindhovenenDe Kempen,GGZBreburg,GGZOost-Brabant,Vincent vanGoghvoorGeestelijkeGezondheid,Mondriaan, VirenzeRiagg,ZuyderlandGGZ,METGGZ, UniversitairCentrumSint-JozefKortenberg,CAPRI UniversityofAntwerp,PCZiekerenSint-Truiden, PZSanctaMariaSint-Truiden,GGZOverpelt,OPZ Rekem.Utrecht:UniversityMedicalCenterUtrecht andthementalhealthinstitutionsAltrecht,GGZ CentraalandDelta).Website:https://www.zonmw. Publisher Copyright: {\textcopyright} 2020 Chavez-Baldini et al. This is an open access article distributed under the terms of the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source are credited.",
year = "2020",
month = mar,
day = "11",
doi = "10.1371/journal.pone.0230102",
language = "English",
volume = "15",
journal = "PLOS ONE",
issn = "1932-6203",
publisher = "Public Library of Science",
number = "3",
}