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Dumas LE, Fernandez A, Auby P, Askenazy F. Relationship between social cognition and emotional markers and acoustic-verbal hallucination in youth with post-traumatic stress disorder: Protocol for a prospective, 2-year, longitudinal case-control study. PLoS One 2024; 19:e0306338. [PMID: 38954699 PMCID: PMC11218996 DOI: 10.1371/journal.pone.0306338] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/23/2023] [Accepted: 06/11/2024] [Indexed: 07/04/2024] Open
Abstract
INTRODUCTION Auditory-verbal hallucinatory experiences (AVH) have a 12% prevalence in the general pediatric population. Literature reports a higher risk of developing AVH in post-traumatic stress disorder (PTSD). The persistence of AVHs during adolescence represents a risk of evolution into psychotic disorders. Social cognition and emotional markers could be considered prodromes markers of this evolution. The objectives of this prospective observational study are to observe social cognition and emotional markers correlation with the presence and persistence of AVH over two years and with the evolution of PTSD and psychotic diagnosis. METHODS AND ANALYSIS This prospective case-control study, longitudinal over two years (with an interim reassessment at six months and one year), will include 40 participants aged 8 to 16 years old with a diagnosis of PTSD and without a diagnosis of psychosis according to the criteria of DSM-5 (K-SADS-PL). Subjects included are divided into two groups with AVH and without AVH matched by gender, age and diagnosis. The primary outcome measure will be the correlation between social cognition and emotional makers and the presence of AVH in the PTSD pediatric population without psychotic disorders. The social cognition marker is assessed with the NEPSY II test. The emotional marker is assessed with the Differential Emotion Scale IV and the Revised Beliefs About Voices Questionnaire. The secondary outcome measures are the correlation of these markers with the persistence of AVH and the evolution of the patient's initial diagnosis two years later. DISCUSSION The originality of our protocol is to explore the potential progression to psychosis from PTSD by cognitive biases. This study supports the hypothesis of connections between PTSD and AVH through sensory, emotional and cognitive biases. It proposes a continuum model from PTSD to psychotic disorder due to impaired perception like AVH. TRIAL REGISTRATION Clinical trial registration: ClinicalTrials.gov Identifier: NCT03356028.
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Affiliation(s)
- Louise-Emilie Dumas
- University Department of Child and Adolescent Psychiatry, Pediatric Hospitals of Nice CHU-Lenval, Nice, France
- Université Côte d’Azur, CoBTek, FRIS, Nice, France
| | - Arnaud Fernandez
- University Department of Child and Adolescent Psychiatry, Pediatric Hospitals of Nice CHU-Lenval, Nice, France
- Université Côte d’Azur, CoBTek, FRIS, Nice, France
- Expert Center for Psychotrauma Paca Corse, Nice, France
| | - Philippe Auby
- University Department of Child and Adolescent Psychiatry, Pediatric Hospitals of Nice CHU-Lenval, Nice, France
- Université Côte d’Azur, CoBTek, FRIS, Nice, France
| | - Florence Askenazy
- University Department of Child and Adolescent Psychiatry, Pediatric Hospitals of Nice CHU-Lenval, Nice, France
- Université Côte d’Azur, CoBTek, FRIS, Nice, France
- Expert Center for Psychotrauma Paca Corse, Nice, France
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Christy A, Cavero D, Navajeeva S, Murray-O’Shea R, Rodriguez V, Aas M, Trotta G, Moudiab S, Garrido N, Zamora B, Sideli L, Wrobel AL, Salazar de Pablo G, Alameda L. Association Between Childhood Adversity and Functional Outcomes in People With Psychosis: A Meta-analysis. Schizophr Bull 2023; 49:285-296. [PMID: 36107860 PMCID: PMC10016406 DOI: 10.1093/schbul/sbac105] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/14/2022]
Abstract
BACKGROUND AND HYPOTHESIS Despite the accepted link between childhood adversity (CA) and psychotic disorders, evidence on the relationship between CA and poor functional outcome remains less consistent and has never been reviewed quantitatively. The aim of this meta-analysis was to systematically examine the association between CA and functional outcomes in people with psychotic disorders. STUDY DESIGN The study protocol was registered on the International Prospective Register of Systematic Reviews (CRD42021254201). A search was conducted across EMBASE, MEDLINE, PsycINFO, and Cochrane Libraries (CENTRAL) using search terms related to psychosis; CA (general, sexual abuse, physical abuse, emotional abuse, physical neglect, and emotional neglect); and functional outcomes (social, occupational, and general functioning [GF]). We conducted random-effects models, sensitivity and heterogeneity analyses, meta-regressions, and we assessed quality. STUDY RESULTS Our meta-analysis comprised 35 studies, including 10 568 cases with psychosis. General CA was negatively associated with GF (28 studies; r = -0.109, 95%CI = -0.161 to -0.05, P < .001), with greater effects in prospective data (10 studies; r = -0.151, 95% CI = -0.236 to -0.063, P = .001). General CA was also associated with social functioning (r = -0.062, 95% CI = -0.120 to -0.004, P = .018) but not occupational outcomes. All CA subtypes except sexual abuse were significantly associated with GF, with emotional and physical neglect showing the largest magnitudes of effect (ranging from r = -0.199 to r = -0.250). CONCLUSIONS This meta-analysis provides evidence for a negative association between general CA, specific subtypes, and general and social functional outcomes in people with psychosis.
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Affiliation(s)
- Angeline Christy
- Department of Psychosis Studies, Institute of Psychiatry, Psychology and Neuroscience, King’s College London, London, UK
| | - Daniela Cavero
- Department of Psychosis Studies, Institute of Psychiatry, Psychology and Neuroscience, King’s College London, London, UK
| | - Sujeena Navajeeva
- Department of Psychosis Studies, Institute of Psychiatry, Psychology and Neuroscience, King’s College London, London, UK
| | - Rachel Murray-O’Shea
- Department of Psychosis Studies, Institute of Psychiatry, Psychology and Neuroscience, King’s College London, London, UK
| | - Victoria Rodriguez
- Department of Psychosis Studies, Institute of Psychiatry, Psychology and Neuroscience, King’s College London, London, UK
| | - Monica Aas
- Department of Psychosis Studies, Institute of Psychiatry, Psychology and Neuroscience, King’s College London, London, UK
- Social, Genetic and Developmental Psychiatry Centre, Institute of Psychiatry, King’s College London, London, UK
- NORMENT, Centre for Research on Mental Disorders, Oslo University Hospital and University of Oslo, Oslo, Norway
| | - Giulia Trotta
- Social, Genetic and Developmental Psychiatry Centre, Institute of Psychiatry, King’s College London, London, UK
| | - Socayna Moudiab
- Department of Psychosis Studies, Institute of Psychiatry, Psychology and Neuroscience, King’s College London, London, UK
| | - Nathalia Garrido
- Departamento de Psiquiatría, Centro Investigación Biomedica en Red de Salud Mental (CIBERSAM), Instituto de Biomedicina de Sevilla (IBIS), Hospital Universitario Virgen del Rocío, Universidad de Sevilla, Sevilla, Spain
| | - Blanca Zamora
- Universidad Internacional de la Rioja (UNIR), Logroño, Spain
| | - Lucia Sideli
- Department of Psychosis Studies, Institute of Psychiatry, Psychology and Neuroscience, King’s College London, London, UK
- Department of Human Science, LUMSA University, Rome, Italy
| | - Anna L Wrobel
- IMPACT – The Institute for Mental and Physical Health and Clinical Translation, School of Medicine, Deakin University, Geelong, Victoria, Australia
- Orygen, Parkville, Victoria, Australia
| | - Gonzalo Salazar de Pablo
- Child and Adolescent Mental Health Services, South London and Maudsley NHS Foundation Trust, London, UK
- Early Psychosis: Interventions and Clinical-detection (EPIC) Lab, Department of Psychosis Studies, Institute of Psychiatry, Psychology & Neuroscience, King’s CollegeLondon, UK
- Department of Child and Adolescent Psychiatry, Institute of Psychiatry, Psychology & Neuroscience, King’s College London, London, UK
| | - Luis Alameda
- Department of Psychosis Studies, Institute of Psychiatry, Psychology and Neuroscience, King’s College London, London, UK
- Departamento de Psiquiatría, Centro Investigación Biomedica en Red de Salud Mental (CIBERSAM), Instituto de Biomedicina de Sevilla (IBIS), Hospital Universitario Virgen del Rocío, Universidad de Sevilla, Sevilla, Spain
- TiPP Program Department of Psychiatry, Service of General Psychiatry, Lausanne University Hospital, Lausanne, Switzerland
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Investigation of social and cognitive predictors in non-transition ultra-high-risk' individuals for psychosis using spiking neural networks. SCHIZOPHRENIA (HEIDELBERG, GERMANY) 2023; 9:10. [PMID: 36792634 PMCID: PMC9931713 DOI: 10.1038/s41537-023-00335-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 10/26/2022] [Accepted: 01/26/2023] [Indexed: 02/17/2023]
Abstract
Finding predictors of social and cognitive impairment in non-transition Ultra-High-Risk individuals (UHR) is critical in prognosis and planning of potential personalised intervention strategies. Social and cognitive functioning observed in youth at UHR for psychosis may be protective against transition to clinically relevant illness. The current study used a computational method known as Spiking Neural Network (SNN) to identify the cognitive and social predictors of transitioning outcome. Participants (90 UHR, 81 Healthy Control (HC)) completed batteries of neuropsychological tests in the domains of verbal memory, working memory, processing speed, attention, executive function along with social skills-based performance at baseline and 4 × 6-month follow-up intervals. The UHR status was recorded as Remitters, Converters or Maintained. SNN were used to model interactions between variables across groups over time and classify UHR status. The performance of SNN was examined relative to other machine learning methods. Higher interaction between social and cognitive variables was seen for the Maintained, than Remitter subgroup. Findings identified the most important cognitive and social variables (particularly verbal memory, processing speed, attention, affect and interpersonal social functioning) that showed discriminative patterns in the SNN models of HC vs UHR subgroups, with accuracies up to 80%; outperforming other machine learning models (56-64% based on 18 months data). This finding is indicative of a promising direction for early detection of social and cognitive impairment in UHR individuals that may not anticipate transition to psychosis and implicate early initiated interventions to stem the impact of clinical symptoms of psychosis.
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Macfie WG, Spilka MJ, Bartolomeo LA, Gonzalez CM, Strauss GP. Emotion regulation and social knowledge in youth at clinical high-risk for psychosis and outpatients with chronic schizophrenia: Associations with functional outcome and negative symptoms. Early Interv Psychiatry 2023; 17:21-28. [PMID: 35362242 PMCID: PMC10084209 DOI: 10.1111/eip.13287] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/06/2021] [Revised: 01/17/2022] [Accepted: 03/13/2022] [Indexed: 01/21/2023]
Abstract
AIM Previous studies indicate that several aspects of social cognition are associated with poor social and vocational outcome in the chronic phase of psychosis. However, it is less clear whether specific aspects of social cognition are impaired in those at clinical high-risk (CHR) for psychosis and associated with functioning. The current study evaluated two understudied components of social cognition, emotion regulation knowledge and social knowledge, to determine whether CHR and chronic schizophrenia (SZ) samples demonstrated comparable magnitudes of impairment and associations with functioning. METHODS Two studies were conducted. Study 1 included n = 98 outpatients with chronic SZ and n = 88 demographically matched healthy controls (CN). Study 2 included 30 CHR and 30 matched CN participants. In both studies, participants completed the emotion management and social management subtests of the Mayer-Salovey-Caruso Emotional Intelligence Test to assess emotion regulation knowledge and social knowledge, respectively. A battery of clinical interviews was also administered, including measures of: role and social functioning, positive symptoms, negative symptoms, disorganization and general symptoms. RESULTS Individuals with SZ demonstrated lower emotion management and social management scores than CN participants. CHR demonstrated lower scores in social management than CN but did not display deficits in emotion management. In both studies, reduced social knowledge was associated with worse functioning and negative symptoms. CONCLUSIONS Findings indicate that deficits in social knowledge are transphasic across the SZ spectrum, and are associated with clinical functioning. Social knowledge may be a novel treatment target for psychosocial interventions.
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Affiliation(s)
- William G Macfie
- Department of Psychology, University of Georgia, Athens, Georgia, USA
| | - Michael J Spilka
- Department of Psychology, University of Georgia, Athens, Georgia, USA
| | - Lisa A Bartolomeo
- Department of Psychology, University of Georgia, Athens, Georgia, USA
| | | | - Gregory P Strauss
- Department of Psychology, University of Georgia, Athens, Georgia, USA
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The relationship between negative symptoms, social cognition, and social functioning in patients with first episode psychosis. J Psychiatr Res 2022; 155:171-179. [PMID: 36041260 DOI: 10.1016/j.jpsychires.2022.08.004] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/28/2022] [Revised: 07/18/2022] [Accepted: 08/04/2022] [Indexed: 11/21/2022]
Abstract
INTRODUCTION Social functioning is severely affected in psychotic disorders. Negative symptoms and social cognition seem to play an important role in social functioning, although the preponderance and relationship between these three domains is not clear. In this study, we sought to assess the interrelation between social cognition, social functioning, and the expressiveness and experiential factors of negative symptoms in first-episode psychosis (FEP). SAMPLE AND METHODS 216 patients, participants in a multicentre study (AGES-CM), comprised our study sample. The WHO Disability Assessment Schedule (WHODAS 2.0) was used to assess functioning, whereas the Positive and Negative Schizophrenia Syndrome Scale (PANSS) was used to measure the severity of negative symptoms, and the Mayer-Salovey-Caruso Emotional Intelligence Test (MSCEIT) was applied to assess the emotional processing component of social cognition. Network analyses were conducted with the aim of analysing the patterns of relationships between social cognition, social functioning, and the expressiveness and experiential factors of negative symptoms. RESULTS Our findings suggest that there is a direct relationship between social cognition and social functioning (weight = -.077), but also an indirect connection between them, mediated by the experiential (but not the expressiveness) factor of negative symptoms (weight = 0.300). DISCUSSION The importance of the affectation of subdomains of social cognition, as well as the role of negative symptoms, specifically the experiential factor, in the functioning of patients with FEP seems to be relevant. The inclusion of these factors in prevention and treatment programs would thus allow us to reduce their impact on the social functioning of these patients.
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Abstract
OBJECTIVE Discrepancies exist in reports of social cognition deficits in individuals with premanifest Huntington's disease (HD); however, the reason for this variability has not been investigated. The aims of this study were to (1) evaluate group- and individual-level social cognitive performance and (2) examine intra-individual variability (dispersion) across social cognitive domains in individuals with premanifest HD. METHOD Theory of mind (ToM), social perception, empathy, and social connectedness were evaluated in 35 individuals with premanifest HD and 29 healthy controls. Cut-off values beneath the median and 1.5 × the interquartile range below the 25th percentile (P25 - 1.5 × IQR) of healthy controls for each variable were established for a profiling method. Dispersion between social cognitive domains was also calculated. RESULTS Compared to healthy controls, individuals with premanifest HD performed worse on all social cognitive domains except empathy. Application of the profiling method revealed a large proportion of people with premanifest HD fell below healthy control median values across ToM (>80%), social perception (>57%), empathy (>54%), and social behaviour (>40%), with a percentage of these individuals displaying more pronounced impairments in empathy (20%) and ToM (22%). Social cognition dispersion did not differ between groups. No significant correlations were found between social cognitive domains and mood, sleep, and neurocognitive outcomes. CONCLUSIONS Significant group-level social cognition deficits were observed in the premanifest HD cohort. However, our profiling method showed that only a small percentage of these individuals experienced marked difficulties in social cognition, indicating the importance of individual-level assessments, particularly regarding future personalised treatments.
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Ferrer-Quintero M, Fernández D, López-Carrilero R, Birulés I, Barajas A, Lorente-Rovira E, Díaz-Cutraro L, Verdaguer M, García-Mieres H, Sevilla-Llewellyn-Jones J, Gutiérrez-Zotes A, Grasa E, Pousa E, Huerta-Ramos E, Pélaez T, Barrigón ML, González-Higueras F, Ruiz-Delgado I, Cid J, Moritz S, Ochoa S. Persons with first episode psychosis have distinct profiles of social cognition and metacognition. NPJ SCHIZOPHRENIA 2021; 7:61. [PMID: 34887442 PMCID: PMC8660816 DOI: 10.1038/s41537-021-00187-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 06/15/2021] [Accepted: 10/08/2021] [Indexed: 11/09/2022]
Abstract
Subjects with first-episode psychosis experience substantial deficits in social cognition and metacognition. Although previous studies have investigated the role of profiles of individuals in social cognition and metacognition in chronic schizophrenia, profiling subjects with first-episode psychosis in both domains remains to be investigated. We used latent profile analysis to derive profiles of the abilities in 174 persons with first-episode psychosis using the Beck's Cognitive Insight Scale, the Faces Test, the Hinting Task, the Internal, Personal and Situational Attributions Questionnaire, and the Beads Task. Participants received a clinical assessment and a neuropsychological assessment. The best-fitting model was selected according to the Bayesian information criterion (BIC). We assessed the importance of the variables via a classification tree (CART). We derived three clusters with distinct profiles. The first profile (33.3%) comprised individuals with low social cognition. The second profile (60.9%) comprised individuals that had more proneness to present jumping to conclusions. The third profile (5.7%) presented a heterogeneous profile of metacognitive deficits. Persons with lower social cognition presented worse clinical and neuropsychological features than cluster 2 and cluster 3. Cluster 3 presented significantly worst functioning. Our results suggest that individuals with FEP present distinct profiles that concur with specific clinical, neuropsychological, and functional challenges. Each subgroup may benefit from different interventions.
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Affiliation(s)
- M Ferrer-Quintero
- Parc Sanitari Sant Joan de Déu, Sant Boi de Llobregat (Barcelona), Barcelona, Spain.,Departament de Psicologia Social i Psicologia Quantitativa, Universitat de Barcelona, Barcelona, Spain.,Investigación Biomédica en Red de Salud Mental (CIBERSAM), Barcelona, Spain
| | - D Fernández
- Parc Sanitari Sant Joan de Déu, Sant Boi de Llobregat (Barcelona), Barcelona, Spain.,Investigación Biomédica en Red de Salud Mental (CIBERSAM), Barcelona, Spain.,Fundació Sant Joan de Déu, Esplugues de Llobregat (Barcelona), Barcelona, Spain.,Department of Statistics and Operations Research, Polytechnic University of Catalonia, Barcelona, Spain
| | - R López-Carrilero
- Parc Sanitari Sant Joan de Déu, Sant Boi de Llobregat (Barcelona), Barcelona, Spain.,Investigación Biomédica en Red de Salud Mental (CIBERSAM), Barcelona, Spain.,Fundació Sant Joan de Déu, Esplugues de Llobregat (Barcelona), Barcelona, Spain
| | - I Birulés
- Parc Sanitari Sant Joan de Déu, Sant Boi de Llobregat (Barcelona), Barcelona, Spain.,Departament de Psicologia Social i Psicologia Quantitativa, Universitat de Barcelona, Barcelona, Spain
| | - A Barajas
- Departament de Psicologia Clínica i de la Salut, Facultat de Psicologia, Universitat Autònoma de Barcelona, Bellaterra, Cerdanyola del Vallès, Barcelona, Spain.,Department of Research, Centre d'Higiene Mental Les Corts, Barcelona, Spain
| | - E Lorente-Rovira
- Investigación Biomédica en Red de Salud Mental (CIBERSAM), Barcelona, Spain.,Psychiatry Service, Hospital Clínico Universitario de Valencia, Barcelona, Spain
| | - L Díaz-Cutraro
- Parc Sanitari Sant Joan de Déu, Sant Boi de Llobregat (Barcelona), Barcelona, Spain
| | - M Verdaguer
- Parc Sanitari Sant Joan de Déu, Sant Boi de Llobregat (Barcelona), Barcelona, Spain
| | - H García-Mieres
- Parc Sanitari Sant Joan de Déu, Sant Boi de Llobregat (Barcelona), Barcelona, Spain
| | - J Sevilla-Llewellyn-Jones
- Institute of Psychiatry and Mental Health, Health Research Institute (IdISSC), Clinico San Carlos Hospital, Madrid, Spain
| | - A Gutiérrez-Zotes
- Investigación Biomédica en Red de Salud Mental (CIBERSAM), Barcelona, Spain.,Hospital Universitari Institut Pere Mata, Institut d'Investigació Sanitària Pere Virgili (IISPV), Universitat Rovira i Virgili, Reus, Spain
| | - E Grasa
- Investigación Biomédica en Red de Salud Mental (CIBERSAM), Barcelona, Spain.,Department of Psychiatry, Hospital de la Santa Creu i Sant Pau, Institut d'Investigació Biomèdica-Sant Pau (IIB-Sant Pau), Universitat Autònoma de Barcelona, Barcelona, Spain
| | - E Pousa
- Investigación Biomédica en Red de Salud Mental (CIBERSAM), Barcelona, Spain.,Department of Psychiatry, Hospital de la Santa Creu i Sant Pau, Institut d'Investigació Biomèdica-Sant Pau (IIB-Sant Pau), Universitat Autònoma de Barcelona, Barcelona, Spain.,Salut Mental Parc Taulí. Sabadell (Barcelona), Hospital Universitari - UAB Universitat Autònoma de Barcelona, Barcelona, Spain.,Neuropsiquiatria i Addicions, Hospital del Mar, IMIM (Hospital del Mar Medical Research Institute), Barcelona, Spain
| | - E Huerta-Ramos
- Parc Sanitari Sant Joan de Déu, Sant Boi de Llobregat (Barcelona), Barcelona, Spain.,Investigación Biomédica en Red de Salud Mental (CIBERSAM), Barcelona, Spain
| | - T Pélaez
- Parc Sanitari Sant Joan de Déu, Sant Boi de Llobregat (Barcelona), Barcelona, Spain.,Investigación Biomédica en Red de Salud Mental (CIBERSAM), Barcelona, Spain
| | - M L Barrigón
- Department of Psychiatry, IIS-Fundación Jiménez Díaz Hospital (Madrid), Madrid, Spain.,Psychiatry Service, Area de Gestión Sanitaria Sur Granada, Motril (Granada), Spain
| | | | - I Ruiz-Delgado
- Unidad de Salud Mental Comunitaria Malaga Norte, Málaga, Spain
| | - J Cid
- Mental Health & Addiction Research Group, IdiBGi, Institut d'Assistencia Sanitària, Girona, Spain
| | - S Moritz
- Department of Psychiatry and Psychotherapy, University Medical Center Hamburg, Hamburg, Germany
| | | | - S Ochoa
- Parc Sanitari Sant Joan de Déu, Sant Boi de Llobregat (Barcelona), Barcelona, Spain. .,Investigación Biomédica en Red de Salud Mental (CIBERSAM), Barcelona, Spain.
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Dumas LE, Bonnard-Couton V, Golse B, Askénazy F. [Identifying cognitive and emotional markers in relation to auditory-verbal hallucinations in pediatric population: Physalis study]. Encephale 2021; 48:546-554. [PMID: 34625214 DOI: 10.1016/j.encep.2021.06.010] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/08/2021] [Revised: 05/16/2021] [Accepted: 06/04/2021] [Indexed: 11/18/2022]
Abstract
OBJECTIVES Auditory-verbal hallucinatory experiences (AVH) represent a prevalence of 12% in the general pediatric population. They are most often considered as a transient and benign developmental phenomenon, associated with mood and anxiety disorders. The persistence of AVHs for several years and into adolescence would represent a poor prognosis of progression into a psychiatric disorder, and more particularly psychotic disorder. The alteration of social and emotional cognitive markers are described as prodromal of this unfavorable progression which should be considered within the continuum between subclinical and clinical signs of the "psychosis phenotype". The objective of this study was to assess these markers in children and adolescents with AVH and their correlation with the presence and persistence of hallucinations. METHODS Multicenter prospective case-control study, longitudinal over 6months. Patients were included based on the presence of HAV on clinical examination. Forty subjects aged 8 to 16years from a clinical pediatric population were included. They were divided into two groups according to the Diagnostic Interview Schedule for Children-Child version (DISC-C): a group with AVH ("AVH+"), and a group without HAV ("AVH-"). A diagnosis of schizophrenia spectrum disorder was a non-inclusion criterion according to the criteria of DSM-5 (K-SADS-PL). This group was matched to the control group without AVH (AVH-) according to sex, age (±6months) and associated psychiatric diagnoses assessed by the MINI-Kid. The marker of social cognition was assessed with the NEPSY II test. The emotional marker was assessed with the self-questionnaires: EED IV, which highlights the emotions currently being felt by the subject, and the BAVQ-R, which categorizes the child's emotions in reaction to AVH. RESULTS No significant link was found between the social and emotional cognition markers and the presence of AVH at T0. At 6months, 50% of subjects in the AVH+ group suffered from persistent AVH and 18% progressed to a diagnosis of schizophrenia spectrum disorder. The persistence of AVH was not significantly correlated with the marker of social cognition, but it was significantly correlated with the presence of negative emotions (sadness, fear, hostility and anger) and inversely correlated with emotions of joy. CONCLUSION In this study, AVH experiences in the pediatric population are not linked to markers of social cognition, but negative emotions appear as early markers of AVH persistence. CLINICALTRIALS. GOV IDENTIFIER NCT02567500.
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Affiliation(s)
- Louise-Emilie Dumas
- Service universitaire de psychiatrie de l'enfance et de l'adolescence (SUPEA), hôpitaux pédiatriques de Nice, CHU Lenval, 57, avenue de la Californie, 06200 Nice, France; CoBTeK laboratory, université Côte d'Azur, 10, rue Molière, 06100 Nice, France.
| | - Valérie Bonnard-Couton
- Service universitaire de psychiatrie de l'enfance et de l'adolescence (SUPEA), hôpitaux pédiatriques de Nice, CHU Lenval, 57, avenue de la Californie, 06200 Nice, France; CoBTeK laboratory, université Côte d'Azur, 10, rue Molière, 06100 Nice, France
| | - Bernard Golse
- Institut contemporain de l'enfance, 30, rue de Bourgogne, 75007 Paris, France
| | - Florence Askénazy
- Service universitaire de psychiatrie de l'enfance et de l'adolescence (SUPEA), hôpitaux pédiatriques de Nice, CHU Lenval, 57, avenue de la Californie, 06200 Nice, France; CoBTeK laboratory, université Côte d'Azur, 10, rue Molière, 06100 Nice, France
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9
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Reciprocal Social Behavior and Related Social Outcomes in Individuals at Clinical High Risk for Psychosis. Psychiatry Res 2021; 306:114224. [PMID: 34610542 PMCID: PMC8643304 DOI: 10.1016/j.psychres.2021.114224] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/25/2021] [Revised: 09/19/2021] [Accepted: 09/21/2021] [Indexed: 11/20/2022]
Abstract
Reciprocal social behavior (RSB) deficits have been noted in formal psychotic disorders and may play a role in the clinical high-risk for psychosis (CHR) syndrome. The present study examined RSB deficits and clinical and social functioning correlates in 45 individuals meeting criteria for a CHR syndrome and 47 healthy comparisons (HC). Further, this study examined associations with number of friends, problematic social Internet use, and perceived social support. Compared to the HC group, the CHR group exhibited greater deficits in total RSB and in all RSB subdomains. Total RSB deficits were associated with greater negative but not positive symptom severity in the CHR group, and greater social functional impairment. RSB deficits also may have related to fewer friendships, more problematic social Internet use, and less perceived belonging and tangible social support, although relationships with Internet use and perceived social support did not survive FDR-correction. These findings provide further evidence that RSB is impaired in the CHR syndrome and suggest specific social outcomes that may be affected. Further investigations with larger, diverse samples and repeated measures can confirm these findings.
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Izquierdo A, Cabello M, Leal I, Mellor-Marsá B, Ayora M, Bravo-Ortiz MF, Rodriguez-Jimenez R, Ibáñez Á, MacDowell KS, Malpica N, Díaz-Marsá M, Baca-García E, Fares-Otero NE, Melero H, López-García P, Díaz-Caneja CM, Arango C, Ayuso-Mateos JL. The interplay between functioning problems and symptoms in first episode of psychosis: An approach from network analysis. J Psychiatr Res 2021; 136:265-273. [PMID: 33621912 DOI: 10.1016/j.jpsychires.2021.02.024] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/16/2020] [Revised: 01/15/2021] [Accepted: 02/08/2021] [Indexed: 01/14/2023]
Abstract
The relationship between psychotic symptoms and global measures of functioning has been widely studied. No previous study has assessed so far the interplay between specific clinical symptoms and particular areas of functioning in first-episode psychosis (FEP) using network analysis methods. A total of 191 patients with FEP (age 24.45 ± 6.28 years, 64.9% male) participating in an observational and longitudinal study (AGES-CM) comprised the study sample. Functioning problems were assessed with the WHO Disability Assessment Schedule (WHODAS), whereas the Positive and Negative Syndrome Scale (PANSS) was used to assess symptom severity. Network analysis were conducted with the aim of analysing the patterns of relationships between the different dimensions of functioning and PANSS symptoms and factors at baseline. According to our results, the most important nodes were "conceptual disorganization", "emotional withdrawal", "lack of spontaneity and flow of conversation", "delusions", "unusual thought content", "dealing with strangers" and "poor rapport". Our findings suggest that these symptoms and functioning dimensions should be prioritized in the clinical assessment and management of patients with FEP. These areas may also become targets of future early intervention strategies, so as to improve quality of life in this population.
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Affiliation(s)
- Ana Izquierdo
- Department of Psychiatry, Hospital Universitario de La Princesa, Instituto de Investigación Sanitaria del Hospital Universitario de La Princesa, IIS Princesa, CIBERSAM, School of Medicine, Universidad Autónoma de Madrid, Madrid, Spain
| | - María Cabello
- Department of Psychiatry, Hospital Universitario de La Princesa, Instituto de Investigación Sanitaria del Hospital Universitario de La Princesa, IIS Princesa, CIBERSAM, School of Medicine, Universidad Autónoma de Madrid, Madrid, Spain
| | - Itziar Leal
- Department of Psychiatry, Hospital Universitario de La Princesa, Instituto de Investigación Sanitaria del Hospital Universitario de La Princesa, IIS Princesa, CIBERSAM, School of Medicine, Universidad Autónoma de Madrid, Madrid, Spain
| | - Blanca Mellor-Marsá
- Institute of Psychiatry and Mental Health, Hospital Clínico San Carlos, Instituto de Investigación Sanitaria del Hospital Clínico San Carlos (IdISSC), CIBERSAM, School of Medicine, Universidad Complutense, Madrid, Spain
| | - Miriam Ayora
- Department of Child and Adolescent Psychiatry, Institute of Psychiatry and Mental Health, Hospital General Universitario Gregorio Marañón, IiSGM, CIBERSAM, School of Medicine, Universidad Complutense, Madrid, Spain
| | - María-Fe Bravo-Ortiz
- Department of Psychiatry, Clinical Psychology and Mental Health, Hospital Universitario de La Paz, Hospital La Paz Institute for Health Research (IdiPAZ), School of Medicine, Universidad Autónoma de Madrid, Madrid, Spain
| | - Roberto Rodriguez-Jimenez
- Department of Psychiatry, Hospital Universitario 12 de Octubre, Instituto de Investigación Sanitaria Hospital 12 de Octubre (imas12), CIBERSAM, School of Medicine, Universidad Complutense de Madrid, Madrid, Spain
| | - Ángela Ibáñez
- Department of Psychiatry, Hospital Universitario Ramón y Cajal, Instituto Ramón y Cajal de Investigación Sanitaria, IRYCIS, Universidad de Alcalá, Madrid, Spain
| | - Karina S MacDowell
- Department of Pharmacology and Toxicology, School of Medicine, Universidad Complutense de Madrid, CIBERSAM, Instituto de Investigación Sanitaria Hospital 12 de Octubre (imas12), IUIN-UCM, Madrid, Spain
| | - Norberto Malpica
- Laboratorio de Análisis de Imagen Médica y Biometría (LAIMBIO), Universidad Rey Juan Carlos, Madrid, Spain
| | - Marina Díaz-Marsá
- Institute of Psychiatry and Mental Health, Hospital Clínico San Carlos, Instituto de Investigación Sanitaria del Hospital Clínico San Carlos (IdISSC), CIBERSAM, School of Medicine, Universidad Complutense, Madrid, Spain
| | - Enrique Baca-García
- Department of Psychiatry, Hospital Universitario Fundación Jiménez Diaz, Hospital Universitario Rey Juan Carlos, Hospital General de Villalba, Hospital Universitario Infanta Elena, CIBERSAM, School of Medicine, Universidad Autónoma de Madrid, Madrid, Spain; Universidad Católica del Maule, Talca, Chile
| | - Natalia E Fares-Otero
- Department of Psychiatry, Hospital Universitario 12 de Octubre, Instituto de Investigación Sanitaria Hospital 12 de Octubre (imas12), CIBERSAM, School of Medicine, Universidad Complutense de Madrid, Madrid, Spain
| | - Helena Melero
- Laboratorio de Análisis de Imagen Médica y Biometría (LAIMBIO), Universidad Rey Juan Carlos, Madrid, Spain
| | - Pilar López-García
- Department of Psychiatry, Hospital Universitario de La Princesa, Instituto de Investigación Sanitaria del Hospital Universitario de La Princesa, IIS Princesa, CIBERSAM, School of Medicine, Universidad Autónoma de Madrid, Madrid, Spain
| | - Covadonga M Díaz-Caneja
- Department of Child and Adolescent Psychiatry, Institute of Psychiatry and Mental Health, Hospital General Universitario Gregorio Marañón, IiSGM, CIBERSAM, School of Medicine, Universidad Complutense, Madrid, Spain
| | - Celso Arango
- Department of Child and Adolescent Psychiatry, Institute of Psychiatry and Mental Health, Hospital General Universitario Gregorio Marañón, IiSGM, CIBERSAM, School of Medicine, Universidad Complutense, Madrid, Spain
| | - Jose Luis Ayuso-Mateos
- Department of Psychiatry, Hospital Universitario de La Princesa, Instituto de Investigación Sanitaria del Hospital Universitario de La Princesa, IIS Princesa, CIBERSAM, School of Medicine, Universidad Autónoma de Madrid, Madrid, Spain.
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11
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Glenthøj LB, Kristensen TD, Wenneberg C, Hjorthøj C, Nordentoft M. Predictors of remission from the ultra-high risk state for psychosis. Early Interv Psychiatry 2021; 15:104-112. [PMID: 31910496 DOI: 10.1111/eip.12917] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/19/2019] [Revised: 11/06/2019] [Accepted: 12/14/2019] [Indexed: 02/07/2023]
Abstract
AIM A significant proportion of individuals at Ultra-High Risk (UHR) for psychosis do not transition to manifest psychosis. Many non-transitioning UHR individuals do, however, display poor long-term outcomes such as persistence of attenuated psychotic symptoms. Evidence is scarce on which variables may predict a better clinical and functional prognosis such as remission from the UHR state. METHODS A total of 146 UHR individuals were enrolled in a randomized clinical trial (RCT), with this being analyses secondary to the RCT. Participants were assessed on multiple domains of symptoms, functioning, neuro- and social cognition. Regression analyses elucidated on the predictive power of these measures to remission from the UHR status (ie, not meeting UHR criteria) at 12-month follow-up. RESULTS Of the 91 UHR individuals attending 12-month follow-up, 33 (36%) exhibited remission from the UHR state. Regression analyses revealed baseline functioning to be a significant predictor of risk remission, and this was maintained when controlling for the effect of antipsychotic medication, gender and estimated IQ. The individuals with remission from the UHR state showed lower attenuated psychotic- and depressive symptoms along with better functioning at 12-month follow-up. CONCLUSION Our findings indicate functioning to be a contributor to the symptomatic recovery of UHR individuals, but a large amount of the variance on risk remission is, however, explained by other factors. Additionally, our findings suggest that UHR individuals with better functioning at ascertainment may present with a better clinical and functional prognosis, which may inform on the need for monitoring and intervention in this subgroup.
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Affiliation(s)
- Louise B Glenthøj
- Copenhagen Research Centre for Mental Health (CORE), Copenhagen University Hospital, Copenhagen, Denmark.,Centre for Clinical Intervention and Neuropsychiatric Schizophrenia Research, CINS, Glostrup, Denmark
| | - Tina D Kristensen
- Copenhagen Research Centre for Mental Health (CORE), Copenhagen University Hospital, Copenhagen, Denmark.,Centre for Clinical Intervention and Neuropsychiatric Schizophrenia Research, CINS, Glostrup, Denmark
| | - Christina Wenneberg
- Copenhagen Research Centre for Mental Health (CORE), Copenhagen University Hospital, Copenhagen, Denmark.,Centre for Clinical Intervention and Neuropsychiatric Schizophrenia Research, CINS, Glostrup, Denmark
| | - Carsten Hjorthøj
- Copenhagen Research Centre for Mental Health (CORE), Copenhagen University Hospital, Copenhagen, Denmark.,Department of Public Health, Section of Epidemiology, University of Copenhagen, Copenhagen, Denmark
| | - Merete Nordentoft
- Copenhagen Research Centre for Mental Health (CORE), Copenhagen University Hospital, Copenhagen, Denmark.,Centre for Clinical Intervention and Neuropsychiatric Schizophrenia Research, CINS, Glostrup, Denmark
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12
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Pelizza L, Poletti M, Azzali S, Garlassi S, Scazza I, Paterlini F, Chiri LR, Pupo S, Raballo A. Subjective experience of social cognition in young people at Ultra-High Risk of psychosis: a 2-year longitudinal study. Nord J Psychiatry 2021; 75:97-108. [PMID: 32762506 DOI: 10.1080/08039488.2020.1799430] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/26/2023]
Abstract
Impairments in SC have been reported in people at Ultra-High Risk (UHR) of psychosis exclusively using neurocognitive tasks. The aims of this study are (1) to assess subjective experience of SC in adolescent and young adult community help-seekers identified through UHR criteria, (2) to explore significant associations of SC with psychopathology and functioning in UHR individuals; and (3) to monitor longitudinally the SC stability after a 2-year follow-up period. Methods: Participants (97 UHR, 141 First-Episode Psychosis [FEP], and 98 non-UHR/FEP), aged 13-35 years, completed the Comprehensive Assessment of At-Risk Mental States (CAARMS) and the GEOPTE scale of social cognition for psychosis. Within the UHR group, a multiple linear regression analysis (with GEOPTE scores as independent variables and CAARMS dimension subscores and treatment measures as dependent variables) was also performed across the 2-year longitudinal design. Results: In comparison with non-UHR/FEP, both UHR and FEP subjects showed significantly higher GEOPTE scores. Both after 12 and 24 months of follow-up, UHR individuals had a significant decrease in severity on GEOPTE SC subscore. In the UHR group, GEOPTE scores showed significant positive correlations with general psychopathology, positive and negative symptoms. Regression analysis showed a significant contribution of SC in predicting baseline social isolation, impaired role functioning, and general psychopathology. After 1 year of follow-up, improvement in SC was predicted by the number of psychotherapy sessions and lower doses of antipsychotics. Conclusions: SC deficits are prominent in UHR individuals and are similar in severity to those of FEP patients. However, they tend to decrease over time along with the delivery of targeted, specialized interventions for early psychosis.
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Affiliation(s)
- Lorenzo Pelizza
- Department of Mental Health and Pathological Addiction, Azienda USL-IRCCS di Reggio Emilia, Reggio Emilia, Italy.,Department of Mental Health and Pathological Addiction, Azienda USL di Parma, Parma, Italy
| | - Michele Poletti
- Department of Mental Health and Pathological Addiction, Azienda USL-IRCCS di Reggio Emilia, Reggio Emilia, Italy
| | - Silvia Azzali
- Department of Mental Health and Pathological Addiction, Azienda USL-IRCCS di Reggio Emilia, Reggio Emilia, Italy
| | - Sara Garlassi
- Department of Mental Health and Pathological Addiction, Azienda USL-IRCCS di Reggio Emilia, Reggio Emilia, Italy
| | - Ilaria Scazza
- Department of Mental Health and Pathological Addiction, Azienda USL-IRCCS di Reggio Emilia, Reggio Emilia, Italy
| | - Federica Paterlini
- Department of Mental Health and Pathological Addiction, Azienda USL-IRCCS di Reggio Emilia, Reggio Emilia, Italy
| | | | - Simona Pupo
- Service of Anesthesiology and Resuscitaton, Azienda Ospedaliera-Universitaria di Parma, Parma, Italy
| | - Andrea Raballo
- Department of Medicine, Division of Psychiatry, Clinical Psychology and Rehabilitation, University of Perugia, Perugia, Italy.,Center for Translational, Phenomenological and Developmental Psychopathology, Perugia University Hospital, Perugia, Italy
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13
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Kuis DJ, van de Giessen T, de Jong S, Sportel BE, Boonstra N, van Donkersgoed R, Lysaker PH, Hasson-Ohayon I, Pijnenborg GHM. Empathy and Its Relationship With Social Functioning in Individuals at Ultra-High Risk for Psychosis. Front Psychiatry 2021; 12:730092. [PMID: 34858222 PMCID: PMC8632546 DOI: 10.3389/fpsyt.2021.730092] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/24/2021] [Accepted: 10/21/2021] [Indexed: 11/20/2022] Open
Abstract
Introduction: Social functioning is often impaired in the ultra-high-risk (UHR) phase of psychosis. There is some evidence that empathy is also impaired in this phase and that these impairments may underlie difficulties in social functioning. The main aim of this study was to investigate whether cognitive and affective empathy are lower in people in the UHR phase of psychosis in comparison to healthy controls, and whether possible impairments have the same magnitude as in people with schizophrenia. A second aim was to examine whether there is a relationship between empathy and social functioning in individuals in the UHR phase. Method: Forty-three individuals at UHR for psychosis, 92 people with a schizophrenia spectrum disorder, and 49 persons without a psychiatric disorder completed the Interpersonal Reactivity Index (IRI), Questionnaire of Cognitive and Affective Empathy (QCAE), and Faux Pas as instruments to measure empathy. The Time Use survey was used to measure social functioning. MAN(C)OVA was used to analyse differences between groups on empathy and social functioning, and correlations were calculated between empathy measures and social functioning for each group. Results: The UHR group presented significantly lower levels of self-reported cognitive empathy than the healthy controls, but not compared to patients with SSD, while performance-based cognitive empathy was unimpaired in the UHR group. On the affective measures, we found that people with UHR and patients with SSD had significantly higher levels of self-reported distress in interpersonal settings compared to healthy controls. In the UHR group, perspective-taking was negatively associated with time spent on structured social activities. In the SSD group, we found that structured social activities were positively associated with perspective-taking and negatively associated with personal distress in interactions with others. Lastly, in people without mental illness, social activities were positively associated with performance-based perspective-taking. Conclusion: Impairments in subjective cognitive empathy appear to be present in the UHR phase, suggesting that difficulties in interpreting the thoughts and feelings of others precede the onset of psychotic disorders. This can inform future interventions in the UHR phase.
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Affiliation(s)
- Daan Jan Kuis
- Geestelijke Gezondheidszorg (GGZ) Drenthe Mental Health Institute, Department of Psychotic Disorders, GGZ Drenthe, Assen, Netherlands
| | - Tara van de Giessen
- Geestelijke Gezondheidszorg (GGZ) Drenthe Mental Health Institute, Department of Psychotic Disorders, GGZ Drenthe, Assen, Netherlands
| | - Steven de Jong
- Lentis Research, Lentis Psychiatric Institute, Groningen, Netherlands
| | - Bouwina Esther Sportel
- Geestelijke Gezondheidszorg (GGZ) Drenthe Mental Health Institute, Department of Psychotic Disorders, GGZ Drenthe, Assen, Netherlands
| | - Nynke Boonstra
- Research Group Care and Innovation in Psychiatry, NHL Stenden University for Applied Sciences, Leeuwarden, Netherlands.,KieN Early Intervention Service, Leeuwarden, Netherlands
| | - Rozanne van Donkersgoed
- Department of Clinical and Developmental Neuropsychology, Faculty of Behavioural and Social Sciences (BSS), University of Groningen, Groningen, Netherlands
| | - Paul H Lysaker
- Richard L. Roudebush VA Medical Center, Indianapolis, IN, United States
| | | | - Gerdina Hendrika Maria Pijnenborg
- Geestelijke Gezondheidszorg (GGZ) Drenthe Mental Health Institute, Department of Psychotic Disorders, GGZ Drenthe, Assen, Netherlands.,Department of Clinical and Developmental Neuropsychology, Faculty of Behavioural and Social Sciences (BSS), University of Groningen, Groningen, Netherlands
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14
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Pelizza L, Poletti M, Azzali S, Garlassi S, Scazza I, Paterlini F, Chiri LR, Pupo S, Raballo A. Subjective experience of social cognition in adolescents at ultra-high risk of psychosis: findings from a 24-month follow-up study. Eur Child Adolesc Psychiatry 2020; 29:1645-1657. [PMID: 32016572 DOI: 10.1007/s00787-020-01482-y] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/07/2019] [Accepted: 01/23/2020] [Indexed: 12/18/2022]
Abstract
Deficits in social cognition have been reported in people at ultra-high risk (UHR) of psychosis exclusively using socio-cognitive tasks and in adolescent and young adult mixed population. Aim of this study was (1) to assess subjective experience of social cognition in adolescent help-seekers identified through UHR criteria, (2) to explore its significant correlations with psychopathology and functioning in UHR individuals; and (3) to monitor longitudinally its stability after a 24-month follow-up period. Participants [51 UHR, 91 first-episode psychosis (FEP), and 48 non-UHR/FEP patients], aged 13-18 years, completed the comprehensive assessment of at-risk mental states and the GEOPTE scale of social cognition for psychosis. In comparison with non-UHR/FEP patients, both UHR and FEP adolescents showed significantly higher GEOPTE total scores. After 12 months of follow-up, UHR individuals had a significant decrease in severity on GEOPTE "Social Cognition" subscore. In the UHR group at baseline, GEOPTE scores had significant positive correlations with general psychopathology, positive and negative dimensions. Across the 2-year follow-up period, social cognition subscores specifically showed more stable associations with general psychopathology and negative symptoms. Social cognition deficits are prominent in UHR adolescents and similar in severity to those of FEP patients at baseline. However, these impairments decreased over time, presumably together with delivery of targeted, specialized models for early intervention in psychosis.
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Affiliation(s)
- Lorenzo Pelizza
- Department of Mental Health and Pathological Addiction, Azienda USL-IRCCS di Reggio Emilia, Via Amendola n.2, 42100, Reggio Emilia, RE, Italy. .,Department of Mental Health and Pathological Addiction, Azienda USL di Parma, Strada del Quartiere n.2, 43100, Parma, PR, Italy.
| | - Michele Poletti
- Department of Mental Health and Pathological Addiction, Azienda USL-IRCCS di Reggio Emilia, Via Amendola n.2, 42100, Reggio Emilia, RE, Italy
| | - Silvia Azzali
- Department of Mental Health and Pathological Addiction, Azienda USL-IRCCS di Reggio Emilia, Via Amendola n.2, 42100, Reggio Emilia, RE, Italy
| | - Sara Garlassi
- Department of Mental Health and Pathological Addiction, Azienda USL-IRCCS di Reggio Emilia, Via Amendola n.2, 42100, Reggio Emilia, RE, Italy
| | - Ilaria Scazza
- Department of Mental Health and Pathological Addiction, Azienda USL-IRCCS di Reggio Emilia, Via Amendola n.2, 42100, Reggio Emilia, RE, Italy
| | - Federica Paterlini
- Department of Mental Health and Pathological Addiction, Azienda USL-IRCCS di Reggio Emilia, Via Amendola n.2, 42100, Reggio Emilia, RE, Italy
| | - Luigi Rocco Chiri
- Department of Mental Health and Pathological Addiction, Azienda USL-IRCCS di Reggio Emilia, Via Amendola n.2, 42100, Reggio Emilia, RE, Italy.,Department of Primary Care, Azienda USL di Parma, Strada del Quartiere n.2, 43100, Parma, PR, Italy
| | - Simona Pupo
- Service of Anesthesiology and Resuscitaton, Azienda Ospedaliera-Universitaria di Parma, Via Gramsci n.1, 43100, Parma, PR, Italy.,Intensive Care Unit, Guastalla Civil Hospital, Azienda USL-IRCCS di Reggio Emilia, Via Amendola n.2, 42100, Reggio Emilia, RE, Italy
| | - Andrea Raballo
- Division of Psychiatry, Clinical Psychology and Rehabilitation, Department of Medicine, University of Perugia, Piazzale Lucio Severi n.1, Perugia, Italy.,Center for Translational, Phenomenological and Developmental Psychopathology, Perugia University Hospital, Perugia, Italy
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15
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García-Fernández L, Cabot-Ivorra N, Romero-Ferreiro V, Pérez-Martín J, Rodriguez-Jimenez R. Differences in theory of mind between early and chronic stages in schizophrenia. J Psychiatr Res 2020; 127:35-41. [PMID: 32460156 DOI: 10.1016/j.jpsychires.2020.05.009] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/27/2020] [Revised: 05/04/2020] [Accepted: 05/11/2020] [Indexed: 01/01/2023]
Abstract
The evolution of social cognition throughout the course of schizophrenia is unclear not being possible to state whether it remains stable from early stages to chronicity, or it changes as the disease develops. For this purpose, 90 patients with schizophrenia and 139 healthy controls have been compared establishing 4 different groups paired by age and gender: first episode of psychosis patients (FEP), young healthy controls (YHC), chronic patients with schizophrenia (CS) and adult healthy controls (AHC). Performance in Theory of Mind (ToM) has been assessed using The Hinting Task and The Reading the Mind in the Eyes Test (RMET). In the Hinting Task, when comparing patients with their respective control group, differences found between CS patients and their corresponding controls (p < .001) are much bigger (almost twice) than differences between FEP patients and young controls (p = .001). In fact, young and adult healthy controls did not significantly differ in their scores, while the CS group showed significant worse performance than the FEP group. In the Reading the Mind in the Eyes test (RMET), patients globally performed worse than controls (p < .001). However, the Cohort × Diagnosis interaction was not significant (p = .27). In this task, there were no differences between CS and FEP scores. In conclusion, data suggest poor performance in all phases of the disease with a probable worsening related to chronicity especially in the aspects of social cognition measured by the Hinting Task.
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Affiliation(s)
- Lorena García-Fernández
- Department of Clinical Medicine, Universidad Miguel Hernández, Edificio Muhammad Al-Shafra, Campus de San Juan, Ctra. de Valencia, Km 87, 03550, San Juan, Alicante, Spain; Department of Psychiatry, Hospital Universitario de San Juan, Alicante. Ctra. Nacional. 332, S/n, 03550, San Juan, Alicante, Spain; CIBERSAM (Biomedical Research Networking Centre in Mental Health), Spain.
| | - Nuria Cabot-Ivorra
- Doctoral School, Universidad Católica de Valencia San Vicente Mártir, C/ Guillem de Castro, 65 bajo, 46008, Valencia, Spain.
| | - Verónica Romero-Ferreiro
- CIBERSAM (Biomedical Research Networking Centre in Mental Health), Spain; Brain Mapping Unit, Instituto Pluridisciplinar, Complutense University of Madrid, Paseo Juan XXIII, 1, 28040, Madrid, Spain; Department of Psychiatry, Instituto de Investigación Sanitaria Hospital 12 de Octubre (imas 12), Av. Córdoba S/n, 28041, Madrid, Spain.
| | - Jorge Pérez-Martín
- Department of Psychiatry, Hospital Universitario de San Juan, Alicante. Ctra. Nacional. 332, S/n, 03550, San Juan, Alicante, Spain.
| | - Roberto Rodriguez-Jimenez
- CIBERSAM (Biomedical Research Networking Centre in Mental Health), Spain; Department of Psychiatry, Instituto de Investigación Sanitaria Hospital 12 de Octubre (imas 12), Av. Córdoba S/n, 28041, Madrid, Spain; CogPsy-Group. Universidad Complutense (UCM), Madrid, Spain.
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16
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Abstract
LEARNING OBJECTIVE After participating in this activity, learners should be better able to:• Evaluate the relationship between negative symptoms and functioning in youth at clinical high risk for psychosis. AIM Youth at CHR for psychosis often demonstrate significant negative symptoms and poor functioning, though the magnitude and direction of the relationship between the two remains unknown. The objective of this systematic review is to summarize the relationship between negative symptoms and functioning in CHR samples. METHOD Electronic databases CINAHL, EBM, Embase, MEDLINE, and PsycINFO were searched from inception. Studies were selected if they included any study that reported a relationship between negative symptoms and functioning in youth at clinical high risk (CHR). The correlation coefficient r was converted to Cohen's d, and all random-effects meta-analyses were performed using the transformed values. RESULTS Forty-one studies met the inclusion criteria, including a total of 4574 individuals at CHR for psychosis. Negative symptom total scores were significantly associated with poorer global functioning (d, -1.40; 95% CI, -1.82 to -0.98; I = 79.4%; p < .001 [9 studies, n = 782]), social functioning (d, -1.10; 95% CI, -1.27 to -0.93; I = 10.40%; p < .001 [12 studies, n = 811]), and role functioning (d, -0.96; 95% CI, -1.17 to -0.76; I = 41.1%; p < .001 [9 studies, n = 881]). In addition, negative symptoms were consistently associated with poor premorbid functioning. When examining negative symptom domains, avolition, anhedonia, and blunted affect were each significantly and independently associated with poorer social functioning and role functioning. In terms of prediction models, negative symptoms contributed to the prediction of lower functioning across multiple studies. CONCLUSION This meta-analysis demonstrates a strong relationship between negative symptoms and functioning in youth at clinical high risk for psychosis.
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17
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Tikka DL, Singh AR, Tikka SK. Social cognitive endophenotypes in schizophrenia: A study comparing first episode schizophrenia patients and, individuals at clinical- and familial- 'at-risk' for psychosis. Schizophr Res 2020; 215:157-166. [PMID: 31761472 DOI: 10.1016/j.schres.2019.10.053] [Citation(s) in RCA: 18] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/30/2018] [Revised: 10/17/2019] [Accepted: 10/25/2019] [Indexed: 01/19/2023]
Abstract
Impairments in specific domains of social cognition have been suggested as possible endophenotypes for schizophrenia and clinical markers for accurate identification of 'at-risk' (AR) states. Aim of the present study was to find out whether performance on social cognition tasks will distinguish 'clinical at-risk (CAR)' and 'familial at-risk (FAR)' individuals from remitted first episode schizophrenia (FES) patients and healthy controls. Fifty in each of these four groups were included for analysis. Schizophrenia psychopathology in FES group was assessed using the Positive and Negative Syndrome Scale (PANSS). Theory of mind (ToM; first and second order (SOT and FOT), and faux pas composite (FPC)), attributional bias (AB) and social perception (SP) were assessed using the Social Cognition Rating Tool in Indian Setting (SOCRATIS). Facial emotion recognition task was used to assess emotional-expression recognition (ER). Significant differences in ToM, SP and ER between the four groups were found, even after controlling for performance on various neurocognitive tasks. ToM and SP were identified to follow an endophenotype pattern. While, both ToM and SP classified FES from healthy with large accuracy rates, SP, specifically, distinguished at-risk from disease groups. None of the social cognitive domains accurately classified familial at-risk from clinical at-risk groups. We conclude that social cognitive measures may be used as reliable endophenotype markers for schizophrenia and its sub-domains may be used for valid identification of AR individuals.
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Affiliation(s)
- Deyashini Lahiri Tikka
- Department of Clinical Psychology, Ranchi Institute of Neuro Psychiatry and Allied Sciences, Kanke, Ranchi, Jharkhand, 834006, India
| | - Amool Ranjan Singh
- Department of Clinical Psychology, Ranchi Institute of Neuro Psychiatry and Allied Sciences, Kanke, Ranchi, Jharkhand, 834006, India
| | - Sai Krishna Tikka
- Department of Psychiatry, All India Institute of Medical Sciences, Tatibandh, Raipur, Chhattisgarh, 492099, India.
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18
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Schmidt SJ, Hurlemann R, Schultz J, Wasserthal S, Kloss C, Maier W, Meyer-Lindenberg A, Hellmich M, Muthesius-Digón A, Pantel T, Wiesner PS, Klosterkötter J, Ruhrmann S. Multimodal prevention of first psychotic episode through N-acetyl-l-cysteine and integrated preventive psychological intervention in individuals clinically at high risk for psychosis: Protocol of a randomized, placebo-controlled, parallel-group trial. Early Interv Psychiatry 2019; 13:1404-1415. [PMID: 30784233 DOI: 10.1111/eip.12781] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/16/2018] [Revised: 09/27/2018] [Accepted: 12/26/2018] [Indexed: 01/22/2023]
Abstract
AIM Meta-analyses indicate positive effects of both antipsychotic and cognitive-behavioural interventions in subjects clinically at high risk (CHR) for psychosis in terms of a delay or prevention of psychotic disorders. However, these effects have been limited regarding social functioning and the relative efficacy of both types of interventions remains unclear. Furthermore, neuroprotective substances seem to be a promising alternative agent in psychosis-prevention as they are associated with few and weak side-effects. METHODS In this multi-centre randomized controlled trial (RCT), we investigate the effects of two interventions on transition to psychosis and social functioning: (a) an integrated preventive psychological intervention (IPPI) including stress-/symptom-management and social-cognitive remediation; (b) N-acetyl-l-cysteine (NAC) as a pharmacological intervention with glutamatergic, neuroprotective and anti-inflammatory capabilities. RESULTS This is a double-blind, placebo-controlled RCT with regard to NAC and a single-blind RCT with regard to IPPI using a 2 × 2-factorial design to investigate the individual and combined preventive effects of both interventions. To this aim, a total of 200 CHR subjects will be randomized stratified by site to one of four conditions: (a) IPPI and NAC; (b) IPPI and Placebo; (c) NAC and psychological stress management; (d) Placebo and psychological stress management. Interventions are delivered over 26 weeks with a follow-up period of 12 months. CONCLUSION This paper reports on the rationale and protocol of an indicated prevention trial to detect the most effective and tolerable interventions with regard to transition to psychosis as well as improvements in social functioning, and to evaluate the synergistic effects of these interventions.
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Affiliation(s)
- Stefanie J Schmidt
- Department of Clinical Psychology and Psychotherapy, University of Bern, Bern, Switzerland.,University Hospital of Child and Adolescent Psychiatry and Psychotherapy, University of Bern, Bern, Switzerland.,Department of Psychiatry and Psychotherapy, University of Cologne, Cologne, Germany
| | - René Hurlemann
- Department of Psychiatry, University Hospital Bonn, Bonn, Germany.,Division of Medical Psychology, University Hospital Bonn, Bonn, Germany
| | - Johannes Schultz
- Department of Psychiatry, University Hospital Bonn, Bonn, Germany.,Division of Medical Psychology, University Hospital Bonn, Bonn, Germany
| | - Sven Wasserthal
- Department of Psychiatry, University Hospital Bonn, Bonn, Germany.,Division of Medical Psychology, University Hospital Bonn, Bonn, Germany
| | - Christian Kloss
- Department of Psychiatry, University Hospital Bonn, Bonn, Germany.,Division of Medical Psychology, University Hospital Bonn, Bonn, Germany
| | - Wolfgang Maier
- Department of Psychiatry, University Hospital Bonn, Bonn, Germany.,German Center for Neurodegenerative Diseases, Bonn, Germany
| | | | - Martin Hellmich
- Institute of Medical Statistics and Computational Biology, University of Cologne, Cologne, Germany
| | - Ana Muthesius-Digón
- Department of Psychiatry and Psychotherapy, University of Cologne, Cologne, Germany
| | - Tanja Pantel
- Department of Psychiatry and Psychotherapy, University of Cologne, Cologne, Germany
| | - Pia-Sophie Wiesner
- Department of Psychiatry and Psychotherapy, University of Cologne, Cologne, Germany
| | | | - Stephan Ruhrmann
- Department of Psychiatry and Psychotherapy, University of Cologne, Cologne, Germany
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Cotter J, Bucci S, Drake RJ, Yung AR, Carney R, Edge D. Exploring functional impairment in young people at ultra-high risk for psychosis: A qualitative study. Early Interv Psychiatry 2019; 13:789-797. [PMID: 29512314 DOI: 10.1111/eip.12560] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/30/2016] [Revised: 11/11/2017] [Accepted: 02/04/2018] [Indexed: 11/30/2022]
Abstract
AIM Many young people at ultra-high risk (UHR) of developing psychosis exhibit marked and persistent impairments in social and occupational functioning. We aimed to explore UHR patients' subjective experiences of these difficulties and their causes. METHODS We conducted semi-structured interviews with 20 UHR individuals recruited from Early Detection and Intervention Teams in Northwest England. Topics covered included how participants spent their time, their interpersonal relationships, academic and occupational performance, premorbid functioning and clinical treatment. Thematic analysis was used to examine the prevailing themes. RESULTS The sample included individuals with varying degrees of functional impairment, ranging from mild to severe difficulties in functioning. Analysis of the qualitative data elicited themes around 2 topics: breadth of functional difficulties and subjective reasons for poor functioning. Participants reported a range of impairments in their social and occupational functioning which they attributed to a combination of clinical, cognitive and psychological factors. These included variables previously identified in the quantitative literature such as psychiatric symptoms, adverse life experiences and cognitive deficits. However, our findings also included other factors which have received comparably little attention such as self-stigmatizing attitudes and dysfunctional metacognitive beliefs. CONCLUSIONS We propose a model that attempts to explain how these variables interact to drive and sustain functional impairment in the UHR population. This will assist in the development of clinical interventions aimed at promoting functional recovery among UHR individuals.
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Affiliation(s)
- Jack Cotter
- Division of Psychology and Mental Health, Faculty of Biology, Medicine and Health, University of Manchester, Manchester, UK.,Cambridge Cognition, Cambridge, UK
| | - Sandra Bucci
- Division of Psychology and Mental Health, Faculty of Biology, Medicine and Health, University of Manchester, Manchester, UK
| | - Richard J Drake
- Division of Psychology and Mental Health, Faculty of Biology, Medicine and Health, University of Manchester, Manchester, UK
| | - Alison R Yung
- Division of Psychology and Mental Health, Faculty of Biology, Medicine and Health, University of Manchester, Manchester, UK.,Greater Manchester West Mental Health NHS Foundation Trust, Manchester, UK
| | - Rebekah Carney
- Division of Psychology and Mental Health, Faculty of Biology, Medicine and Health, University of Manchester, Manchester, UK
| | - Dawn Edge
- Division of Psychology and Mental Health, Faculty of Biology, Medicine and Health, University of Manchester, Manchester, UK
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20
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Bolt LK, Amminger GP, Farhall J, McGorry PD, Nelson B, Markulev C, Yuen HP, Schäfer MR, Mossaheb N, Schlögelhofer M, Smesny S, Hickie IB, Berger GE, Chen EYH, de Haan L, Nieman DH, Nordentoft M, Riecher-Rössler A, Verma S, Thompson A, Yung AR, Allott KA. Neurocognition as a predictor of transition to psychotic disorder and functional outcomes in ultra-high risk participants: Findings from the NEURAPRO randomized clinical trial. Schizophr Res 2019; 206:67-74. [PMID: 30558978 DOI: 10.1016/j.schres.2018.12.013] [Citation(s) in RCA: 35] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/27/2018] [Revised: 11/30/2018] [Accepted: 12/08/2018] [Indexed: 12/13/2022]
Abstract
BACKGROUND Neurocognitive impairments experienced by individuals at ultra-high risk (UHR) for psychosis are potential predictors of outcome within this population, however there is inconsistency regarding the specific neurocognitive domains implicated. This study aimed to examine whether baseline neurocognition predicted transition to psychosis, or functional outcomes, at medium-term (mean = 3.4 years) follow-up, while controlling for other clinical/treatment variables associated with transition to psychosis. METHOD Analysis of data collected as part of a multi-centre RCT of omega-3 fatty acids and cognitive-behavioural case management (NEURAPRO) for UHR individuals was conducted on the 294 participants (134 males, 160 females) who completed neurocognitive assessment (Brief Assessment of Cognition for Schizophrenia) at baseline. Transition to psychosis was determined using the Comprehensive Assessment of At-Risk Mental States (CAARMS), and functioning was measured with the Global Functioning: Social and Role Scales. RESULTS Mean baseline z-scores indicated that UHR participants performed a quarter to half a standard deviation below normative means in all domains (range mean z = -0.24 to -0.47), except for executive functioning (mean z = 0.16). After adjusting for covariates, poorer Executive (p = .010) and Motor (p = .030) functions were predictive of transition to psychosis. Processing Speed and Verbal Fluency were significant predictors of role functioning at 12 months (p = .004), and social functioning at medium-term follow-up (p = .015), respectively. CONCLUSIONS Neurocognitive abilities are independent predictors of both transition to psychosis and functional outcomes within the UHR population. Further research is needed to determine the best combination of risk variables in UHR individuals for prediction of psychosis transition, functioning and other psychopathology outcomes.
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Affiliation(s)
- Luke K Bolt
- Department of Psychology and Counselling, La Trobe University, Bundoora, Australia
| | - G Paul Amminger
- Orygen, The National Centre of Excellence in Youth Mental Health, Parkville, Australia; The Centre for Youth Mental Health, The University of Melbourne, Melbourne, Australia; Department of Child and Adolescent Psychiatry, Medical University Vienna, Vienna, Austria.
| | - John Farhall
- Department of Psychology and Counselling, La Trobe University, Bundoora, Australia.
| | - Patrick D McGorry
- Orygen, The National Centre of Excellence in Youth Mental Health, Parkville, Australia; The Centre for Youth Mental Health, The University of Melbourne, Melbourne, Australia.
| | - Barnaby Nelson
- Orygen, The National Centre of Excellence in Youth Mental Health, Parkville, Australia; The Centre for Youth Mental Health, The University of Melbourne, Melbourne, Australia.
| | - Connie Markulev
- Orygen, The National Centre of Excellence in Youth Mental Health, Parkville, Australia; The Centre for Youth Mental Health, The University of Melbourne, Melbourne, Australia.
| | - Hok Pan Yuen
- Orygen, The National Centre of Excellence in Youth Mental Health, Parkville, Australia; The Centre for Youth Mental Health, The University of Melbourne, Melbourne, Australia.
| | - Miriam R Schäfer
- Orygen, The National Centre of Excellence in Youth Mental Health, Parkville, Australia; Department of Child and Adolescent Psychiatry, Medical University Vienna, Vienna, Austria
| | - Nilufar Mossaheb
- Department of Child and Adolescent Psychiatry, Medical University Vienna, Vienna, Austria.
| | - Monika Schlögelhofer
- Department of Child and Adolescent Psychiatry, Medical University Vienna, Vienna, Austria.
| | - Stefan Smesny
- Department of Psychiatry, University Hospital Jena, Jena, Germany.
| | - Ian B Hickie
- Brain and Mind Centre, University of Sydney, Sydney, Australia.
| | - Gregor Emanuel Berger
- Child and Adolescent Psychiatric Service of the Canton of Zurich, Zurich, Switzerland.
| | - Eric Y H Chen
- Department of Psychiatry, University of Hong Kong, Hong Kong.
| | - Lieuwe de Haan
- Department of Psychiatry, Amsterdam University Medical Centers, the Netherlands.
| | - Dorien H Nieman
- Department of Psychiatry, Amsterdam University Medical Centers, the Netherlands.
| | | | | | - Swapna Verma
- Institute of Mental Health, Singapore, Singapore.
| | - Andrew Thompson
- Orygen, The National Centre of Excellence in Youth Mental Health, Parkville, Australia; Division of Mental Health and Wellbeing, Warwick Medical School, University of Warwick, Coventry, England, United Kingdom of Great Britain and Northern Ireland; North Warwickshire Early Intervention in Psychosis Service, Coventry and Warwickshire National Health Service Partnership Trust, Coventry, England, United Kingdom of Great Britain and Northern Ireland.
| | - Alison Ruth Yung
- Orygen, The National Centre of Excellence in Youth Mental Health, Parkville, Australia; Division of Psychology and Mental Health, University of Manchester, Manchester, United Kingdom of Great Britain and Northern Ireland; Greater Manchester Mental Health NHS Foundation Trust, Manchester, United Kingdom of Great Britain and Northern Ireland.
| | - Kelly A Allott
- Orygen, The National Centre of Excellence in Youth Mental Health, Parkville, Australia; The Centre for Youth Mental Health, The University of Melbourne, Melbourne, Australia.
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21
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Steenhuis LA, Pijnenborg GHM, van Os J, Aleman A, Nauta MH, Bartels-Velthuis AA. Childhood theory of mind does not predict psychotic experiences and social functioning in a general population sample of adolescents. PLoS One 2019; 14:e0213165. [PMID: 30818390 PMCID: PMC6394971 DOI: 10.1371/journal.pone.0213165] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/26/2018] [Accepted: 02/17/2019] [Indexed: 11/30/2022] Open
Abstract
Aims Theory of Mind (ToM) is often impaired in early and chronic phases of psychosis and it is often suggested that poor ToM is a trait vulnerability for psychosis. The aim of this study was to examine in an adolescent sample whether childhood ToM abilities can predict psychotic experiences over a period of six years and whether this is mediated by social functioning. To examine whether ToM is a specific predictor for psychosis, symptoms of depression and anxiety were also examined. Materials and methods A baseline case-control sample (T0: age 7–8 years) with and without auditory vocal hallucinations (AVH) in the general population was assessed after five years (T1: age 12–13 years) on ToM ability (ToM Storybook Frank), and after eleven years (T2: age 18–19 years) on psychotic experiences (Community Assessment of Psychic Experiences; CAPE), depressive and anxiety symptoms (Depression Anxiety and Stress Scale; DASS-21), and social functioning (Groningen Questionnaire on Social Behaviour; GSVG-45). Analyses were conducted on a subsample of 157 adolescents aged 18–19 years (T2) who had data available on ToM ability at T1. Results ToM at T1 was not predictive of psychotic experiences after six years (from age 12–13 to age 18–19) and social functioning was also not a mediator. ToM was not associated with psychopathology in general (depressive and anxiety symptoms) over six years (from age 12–13 to age 18–19). Conclusions The current study found no evidence for a longitudinal association between ToM ability and psychotic experiences, social functioning, and symptoms of depression and anxiety, in adolescence.
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Affiliation(s)
- Laura A. Steenhuis
- Department of Clinical Psychology and Experimental Psychopathology, Faculty of Behavioural and Social Sciences, University of Groningen, Groningen, the Netherlands
- * E-mail:
| | - Gerdina H. M. Pijnenborg
- Department of Clinical Psychology and Experimental Psychopathology, Faculty of Behavioural and Social Sciences, University of Groningen, Groningen, the Netherlands
- Department of Psychotic Disorders, GGZ Drenthe, Assen, the Netherlands
| | - Jim van Os
- UMC Utrecht Brain Center, Utrecht University, Utrecht, the Netherlands
| | - André Aleman
- Department of Clinical Psychology and Experimental Psychopathology, Faculty of Behavioural and Social Sciences, University of Groningen, Groningen, the Netherlands
- Department of Neuroscience, University Medical Center Groningen, University of Groningen, Groningen, the Netherlands
| | - Maaike H. Nauta
- Department of Clinical Psychology and Experimental Psychopathology, Faculty of Behavioural and Social Sciences, University of Groningen, Groningen, the Netherlands
| | - Agna A. Bartels-Velthuis
- Rob Giel Research center, University Center for Psychiatry Groningen, University Medical Center Groningen, University of Groningen, Groningen, the Netherlands
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Javed A, Charles A. The Importance of Social Cognition in Improving Functional Outcomes in Schizophrenia. Front Psychiatry 2018; 9:157. [PMID: 29740360 PMCID: PMC5928350 DOI: 10.3389/fpsyt.2018.00157] [Citation(s) in RCA: 90] [Impact Index Per Article: 15.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/01/2018] [Accepted: 04/09/2018] [Indexed: 12/11/2022] Open
Abstract
Social cognition has become recognized as an important driver of functional outcomes and overall recovery in patients with schizophrenia, mediating the relationship between neurocognition and social functioning. Since antipsychotic therapy targeting remission of clinical symptoms has been shown to have a limited impact on social cognition, there has been an increasing drive to develop therapeutic strategies to specifically improve social cognition in schizophrenia. We sought to review current evidence relating to social cognition in schizophrenia and its clinical implications, including interventions designed to target the core domains of social cognition (emotion processing, theory of mind, attributional bias, and social perception) as a means of improving functional outcomes and thereby increasing the likelihood of recovery. Relevant articles were identified by conducting a literature search in PubMed using the search terms "schizophrenia" AND "cognition" AND "social functioning," limited to Title/Abstract, over a time period of the past 10 years. Current evidence demonstrates that schizophrenia is associated with impairments in all four core domains of social cognition, during the pre-first-episode, first-episode, early, and chronic phases of the disease, and that such impairments are important determinants of functional outcome. Interventions targeting the four core domains of social cognition comprise psychosocial approaches (social cognition training programs) and pharmacological therapies. Social cognition training programs targeting multiple and specific core domains of social cognition have shown promise in improving social cognition skills, which, in some cases, has translated into improvements in functional outcomes. Use of some psychosocial interventions has additionally resulted in improvements in clinical symptoms and/or quality of life. Pharmacological therapies, including oxytocin and certain antipsychotics, have yielded more mixed results, due in part to the confounding impact of factors including variation in receptor genetics, bioavailability, pharmacokinetics, and drug-drug interactions, and inconsistencies between study designs and medication dosages. Additional research is required to advance our understanding of the role of social cognition in schizophrenia, and to further establish the utility of targeted interventions in this setting.
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Affiliation(s)
- Afzal Javed
- Jepson House, Coventry and Warwickshire Partnership NHS Trust, Nuneaton, United Kingdom
| | - Asha Charles
- Caludon Centre, Coventry and Warwickshire Partnership NHS Trust, Coventry, United Kingdom
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Social cognitive dysfunction as a clinical marker: A systematic review of meta-analyses across 30 clinical conditions. Neurosci Biobehav Rev 2018; 84:92-99. [DOI: 10.1016/j.neubiorev.2017.11.014] [Citation(s) in RCA: 141] [Impact Index Per Article: 23.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/15/2017] [Revised: 10/04/2017] [Accepted: 11/21/2017] [Indexed: 12/13/2022]
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The effect of cognitive remediation in individuals at ultra-high risk for psychosis: a systematic review. NPJ SCHIZOPHRENIA 2017; 3:20. [PMID: 28560266 PMCID: PMC5441569 DOI: 10.1038/s41537-017-0021-9] [Citation(s) in RCA: 49] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 12/07/2016] [Revised: 03/09/2017] [Accepted: 03/22/2017] [Indexed: 12/20/2022]
Abstract
Cognitive deficits are prominent features of the ultra-high risk state for psychosis that are known to impact functioning and course of illness. Cognitive remediation appears to be the most promising treatment approach to alleviate the cognitive deficits, which may translate into functional improvements. This study systematically reviewed the evidence on the effectiveness of cognitive remediation in the ultra-high risk population. The electronic databases MEDLINE, PsycINFO, and Embase were searched using keywords related to cognitive remediation and the UHR state. Studies were included if they were peer-reviewed, written in English, and included a population meeting standardized ultra-high risk criteria. Six original research articles were identified. All the studies provided computerized, bottom-up-based cognitive remediation, predominantly targeting neurocognitive function. Four out of five studies that reported a cognitive outcome found cognitive remediation to improve cognition in the domains of verbal memory, attention, and processing speed. Two out of four studies that reported on functional outcome found cognitive remediation to improve the functional outcome in the domains of social functioning and social adjustment. Zero out of the five studies that reported such an outcome found cognitive remediation to affect the magnitude of clinical symptoms. Research on the effect of cognitive remediation in the ultra-high risk state is still scarce. The current state of evidence indicates an effect of cognitive remediation on cognition and functioning in ultra-high risk individuals. More research on cognitive remediation in ultra-high risk is needed, notably in large-scale trials assessing the effect of neurocognitive and/or social cognitive remediation on multiple outcomes.
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Social cognition in patients at ultra-high risk for psychosis: What is the relation to social skills and functioning? SCHIZOPHRENIA RESEARCH-COGNITION 2016; 5:21-27. [PMID: 28740813 PMCID: PMC5514303 DOI: 10.1016/j.scog.2016.06.004] [Citation(s) in RCA: 40] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 05/09/2016] [Revised: 06/22/2016] [Accepted: 06/27/2016] [Indexed: 12/15/2022]
Abstract
Objective Patients at ultra-high risk (UHR) for psychosis show significant impairments in functioning. It is essential to determine which factors influence functioning, as it may have implications for intervention strategies. This study examined whether social cognitive abilities and clinical symptoms are associated with functioning and social skills. Methods The study included 65 UHR patients and 30 healthy controls. Social cognitive function, social skills, and a broad range of functioning measures were assessed. Results The UHR patients demonstrated significant decrements on The Awareness of Social Inferences Task total score (p = .046, d = .51), and on the CANTAB emotion recognition task total percent correct (p = .023, d = .54) displaying particular difficulties in negative affect recognition. The patients exhibited significant impairments in social skills measured with the High Risk Social Challenge (p˂.001, d = 1.05). Aspects of emotion recognition were associated with role functioning and social skill performance. The level of attributional bias was associated with overall functioning, and theory of mind ability was associated with self-reported functioning. Negative symptoms were associated with all measures of functioning (p ≤ .05). Conclusion Significant impairments in social cognition and social skills were found in UHR patients. The patients' social cognitive function was associated with overall functioning and social skills. Negative symptoms appear to play an important role for functioning. Research is needed to investigate how the relations between social cognition, social skills and functioning develop from the UHR state to the stage of manifest illness. Research into how deficits in social cognition and social skills can be ameliorated in UHR patients is warranted.
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