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BACKGROUND: Neurocognitive deficits are a core feature of psychosis and depression. Despite commonalities in cognitive alterations, it remains unclear if and how the cognitive deficits in patients at clinical high risk for psychosis (CHR) and those with recent-onset psychosis (ROP) are distinct from those seen in recent-onset depression (ROD). AIMS: This study was carried out within the European project 'Personalized Prognostic Tools for Early Psychosis Management', and aimed to characterise the cognitive profiles of patients with psychosis or depression. METHOD: We examined cognitive profiles for patients with ROP (n = 105), patients with ROD (n = 123), patients at CHR (n = 116) and healthy controls (n = 372) across seven sites in five European countries. Confirmatory factor analysis identified four cognitive factors independent of gender, education and site: speed of processing, attention and working memory, verbal learning and spatial learning. RESULTS: Patients with ROP performed worse than healthy controls in all four domains (P < 0.001), whereas performance of patients with ROD was not affected (P > 0.05). Patients at CHR performed worse than healthy controls in speed of processing (P = 0.001) and spatial learning (P = 0.003), but better than patients with ROP across all cognitive domains (all P ≤ 0.01). CHR and ROD groups did not significantly differ in any cognitive domain. These findings were independent of comorbid depressive symptoms, substance consumption and illness duration. CONCLUSIONS: These results show that neurocognitive abilities are affected in CHR and ROP, whereas ROD seems spared. Although our findings may support the notion that those at CHR have a specific vulnerability to psychosis, future studies investigating broader transdiagnostic risk cohorts in longitudinal designs are needed.
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Transtornos Cognitivos , Disfunção Cognitiva , Transtornos Psicóticos , Humanos , Depressão/epidemiologia , Testes Neuropsicológicos , Transtornos Psicóticos/psicologia , Disfunção Cognitiva/epidemiologia , Disfunção Cognitiva/etiologiaRESUMO
The increasing popularity of cognitive interventions for patients with psychosis calls for further exploration on how these interventions may benefit functional outcomes. We conducted a meta-analysis of randomized controlled trials (RCTs) to examine the effectiveness of cognitive interventions (i.e. Cognitive Remediation, Cognitive Training, Social Cognition, and their combination) on functioning of patients with recent onset psychosis, established as the period within the first five years from the first episode. The following databases were searched: Proquest, PUBMED/MEDLINE, PsycINFO, WOS, Scopus for research published until January 2022. In total, 12 studies were eligible. The total number of participants was 759, of which 32.2% in the intervention and 30.8% in the control group were female. We extracted data to calculate the standardized mean change from pre-test to post-test comparing the intervention with the control conditions. Overall, there was no effect of any of the cognitive intervention types on functioning. None of the examined factors (intervention type, length, and modality; control condition, follow-up time; cognitive functions; medication; symptoms) seemed to moderate these findings. Our results indicate that cognitive interventions as standalone interventions do not appear to improve functioning in patients with recent onset psychosis. Given the small number of eligible studies, further RCTs with larger and more refined samples are needed to test whether these interventions should be applied as single interventions with these patients.
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Remediação Cognitiva , Transtornos Psicóticos , Feminino , Humanos , Masculino , Transtornos Psicóticos/terapia , Transtornos Psicóticos/diagnóstico , Cognição , Fatores de TempoRESUMO
BACKGROUND: Long-acting injectable antipsychotics (LAIs) may be a suitable therapeutic option for those patients in earlier stages of psychosis to avoid relapses and disease progression. Despite that, there is a lack of evidence in the literature regarding the use of LAIs in this profile of patients. METHODS: This is a retrospective cohort analysis to assess the efficacy, tolerability, and pattern of use of palmitate paliperidone long-acting injectable (PPLAI) formulations (1- and 3-month doses) compared to oral paliperidone/risperidone in patients with a nonaffective first episode of psychosis (FEP) over 12 months of follow-up. Relevant sociodemographic and clinical information were assessed, as well as main clinical scales: Positive and Negative Syndrome Scale, Personal and Social Performance Scale, and Clinical Global Impression Scale Improvement and Severity measures. RESULTS: The study included 48 patients, 16 per arm, who were aged 20-50 years and had an FEP. Significant improvements were registered for all treatment groups. Despite that, patients receiving PPLAI 1- and 3-month formulations obtained greater improvements than those in the oral group in the main domains assessed (P < .001). We found no statistically significant differences in hospitalizations between groups. Side effects were presented in 24% of patients. A trend towards reducing antipsychotic doses was observed in 43.8% of patients to achieve the minimum effective dose and avoid the occurrence of side effects. CONCLUSIONS: To our knowledge, this is the first study assessing the use of palmitate paliperidone long-acting formulations versus oral risperidone or paliperidone in FEP. Treatment with PPLAI formulations seems to be an effective therapeutic choice at earlier stages of the disease.
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Antipsicóticos/farmacologia , Palmitato de Paliperidona/farmacologia , Transtornos Psicóticos/tratamento farmacológico , Esquizofrenia/tratamento farmacológico , Administração Oral , Adulto , Antipsicóticos/administração & dosagem , Preparações de Ação Retardada , Feminino , Humanos , Injeções , Masculino , Pessoa de Meia-Idade , Avaliação de Resultados em Cuidados de Saúde , Palmitato de Paliperidona/administração & dosagem , Estudos Retrospectivos , Adulto JovemRESUMO
Cognitive deficits are barriers to job acquisition or return to school, and can be reduced through Cognitive remediation therapy (CRT). The main goal of this multiple case study was to investigate the effect of personalized CRT on occupational status in three participants with a recent-onset psychosis. Two cases improved their occupational status at post-treatment, and showed improvements in cognitive, psychological, and/or clinical variables. This study suggests that personalized CRT may facilitate job acquisition or return to school. However, the different pathways showed by our cases indicate that personalized CRT may influence occupational status through multiple mechanisms, underlining the relevance of treatment personalization.
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Disfunção Cognitiva/reabilitação , Remediação Cognitiva , Transtornos Psicóticos/reabilitação , Retorno à Escola , Retorno ao Trabalho , Esquizofrenia/reabilitação , Adulto , Disfunção Cognitiva/etiologia , Remediação Cognitiva/métodos , Humanos , Masculino , Transtornos Psicóticos/complicações , Esquizofrenia/complicações , Adulto JovemRESUMO
PURPOSE: This study was conducted to: (a) investigate the levels and progress of subjective recovery from recent-onset psychosis; (b) examine its predictive factors and; (c) describe perceived challenges and opportunities affecting recovery. The findings were expected to help inform recovery-oriented psychiatric care in low-income, particularly African, countries. METHODS: This sequential explanatory mixed-methods study involved 263 service users with recent-onset psychosis from Northwestern Ethiopia. For the quantitative part, a 9-month longitudinal study approach was employed with three time point measurements over 9 months. Predictor variables for subjective recovery from recent-onset psychosis were identified by hierarchical multiple linear regression tests. Following the quantitative survey, individual qualitative interviews were conducted with 19 participants. Interview data were transcribed and thematically analysed. RESULTS: High mean subjective recovery scores were recorded throughout the study (Questionnaire about the Process of Recovery score ranging from 44.17 to 44.65). Quality of life, internalized stigma, disability, hopelessness, satisfaction with social support, and central obesity were significant predictors of subjective recovery across the three time points. Participants' perceived challenges and opportunities affecting their recovery were categorized into four themes. CONCLUSION: In Ethiopia, a low percentage of individuals with SMIs initiate psychiatric treatment and many discontinue this to attend spiritual healing. In this study, the Ethiopian SMI patients engaged consistently in psychiatric treatment indicated high mean subjective recovery scores. Devising mechanisms to integrate the psychiatric treatment and spiritual healing sectors are suggested. Approaches to improve quality of life, functioning, hope, internalized stigma and provide need-based social support are suggested.
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Transtornos Psicóticos , Qualidade de Vida , Países em Desenvolvimento , Etiópia/epidemiologia , Humanos , Estudos LongitudinaisRESUMO
Though categorized as separate illnesses, schizophrenia and autism are known to exhibit shared characteristics. This study explored the distinctions in clinical, cognitive, and functional characteristics among individuals with recent-onset psychosis, considering the severity of their autistic symptoms, involving longitudinal examinations. We analyzed 671 patients with recent-onset psychosis from Korean Early Psychosis Cohort Study (KEPS), and used the PANSS Autism Severity Score (PAUSS) to categorize patient into 'autistic', 'moderate', and 'non-autistic' groups. The autistic group had the highest rate of schizophrenia diagnosis, and the lowest incidence of comorbid psychiatric disorders. Schizophrenia diagnosis predicted membership of the autistic group. More severe autistic symptoms correlated with worse overall symptoms and functional outcomes, which significantly predicted membership of the autistic group. Cognitive impairments and emotional recognition difficulties increased with the severity of autistic symptoms. 2-year longitudinal assessments demonstrated that group differences in autistic features and overall symptoms, and functional outcomes remained consistent, and membership of the autistic group significantly predicted symptomatic remission and functional recovery. In conclusion, the presence of autistic symptoms has a significant impact on the overall symptomatology and functional capabilities. They are enduring attributes rather than temporary state variables, and serve as a significant predictor for both symptomatic and functional recovery.
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Transtornos Psicóticos , Humanos , Masculino , Feminino , Estudos Longitudinais , Transtornos Psicóticos/fisiopatologia , Transtornos Psicóticos/epidemiologia , Adulto Jovem , Adulto , Transtorno Autístico/fisiopatologia , Transtorno Autístico/epidemiologia , Esquizofrenia/fisiopatologia , Esquizofrenia/epidemiologia , Escalas de Graduação Psiquiátrica , Índice de Gravidade de Doença , Adolescente , República da Coreia/epidemiologia , Disfunção Cognitiva/etiologia , Disfunção Cognitiva/fisiopatologia , ComorbidadeRESUMO
Tobacco smoking is highly prevalent in persons with psychosis and is the leading cause of preventable mortality in this population. Less is known about tobacco smoking in persons with first episode psychosis (FEP) and there have been no estimates about the prevalence of nicotine vaping in FEP. This study reports rates of tobacco smoking and nicotine vaping in young people with FEP enrolled in Coordinated Specialty Care programs in Pennsylvania and Maryland. Using data collected from 2021 to 2023, we examined lifetime and recent smoking and vaping and compared smokers and vapers to nonusers on symptoms, functioning, and substance use. The sample included 445 participants aged 13-35 with recent psychosis onset. Assessments were collected by program staff. Overall, 28 % of participants engaged in either smoking or vaping within 30 days of the admission assessment. Smokers and vapers were disproportionately male, cannabis users, and had lower negative symptom severity than non-smokers. Vapers had higher role and social functioning. Both smoking and vaping were related to a longer time from psychosis onset to program enrollment. We compare these findings to previous studies and suggest steps for addressing smoking and vaping in this vulnerable population.
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Transtornos Psicóticos , Vaping , Humanos , Masculino , Vaping/epidemiologia , Feminino , Transtornos Psicóticos/epidemiologia , Adulto , Adulto Jovem , Adolescente , Fumar Tabaco/epidemiologia , Pennsylvania/epidemiologia , Maryland/epidemiologia , PrevalênciaRESUMO
Early detection of psychotic-spectrum disorders among adolescents and young adults is crucial, as the initial years after psychotic symptom onset encompass a critical period in which psychosocial and pharmacological interventions are most effective. Moreover, clinicians and researchers in recent decades have thoroughly characterized psychosis-risk syndromes, in which youth are experiencing early warning signs indicative of heightened risk for developing a psychotic disorder. These insights have created opportunities for intervention even earlier in the illness course, ideally culminating in the prevention or mitigation of psychosis onset. However, identification and diagnosis of early signs of psychosis can be complex, as clinical presentations are heterogeneous, and psychotic symptoms exist on a continuum. When a young person presents to a clinic, it may be unclear whether they are experiencing common, mild psychotic-like symptoms, early warning signs of psychosis, overt psychotic symptoms, or symptoms better accounted for by a non-psychotic disorder. Therefore, the purpose of this review is to provide a framework for clinicians, including those who treat non-psychotic disorders and those in primary care settings, for guiding identification and diagnosis of early psychosis within the presenting clinic or via referral to a specialty clinic. We first provide descriptions and examples of first-episode psychosis (FEP) and psychosis-risk syndromes, as well as assessment tools used to diagnose these conditions. Next, we provide guidance as to the differential diagnosis of conditions which have phenotypic overlap with psychotic disorders, while considering the possibility of co-occurring symptoms in which case transdiagnostic treatments are encouraged. Finally, we conclude with an overview of early detection screening and outreach campaigns, which should be further optimized to reduce the duration of untreated psychosis among youth.
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In the context of the development of early intervention for first-episode psychosis, this manuscript reviews new data with respect to its incidence, risk factors and evolution. Annual incidence of non-affective psychosis appeared to be between 14 and 30/100,000 in people aged 18-64. Incidence decreases with age and is twice higher in men than in women. There is an interaction between age and gender; the risk of psychosis decreases with age faster in men than in women. Thus, for schizophrenia, incidence rate is twice higher in men under 45 year-old and similar in both genders after. There is evidence that genetic and environmental factors may cause enduring liability to psychotic disorder, and, in addition, that genes and environment may interact synergistically. Some environmental factors have been identified; they concern foetal life, childhood or adolescence and may be conceptualized at the individual or the contextual level. The definition of recent onset psychosis may be based on duration of psychosis, between two and five years. Its development is identified through the occurrence of major psychotic symptoms, such as positive, negative symptomatology or disorganization, and impairment of social functioning. The types and patterns of occurrence and of evolution of psychotic symptoms have a prognostic impact. A long duration of untreated psychosis impacts symptomatology. It is associated with less severe positive symptoms at baseline and more severe after three years, insidious onset, male gender, early onset, and diagnosis of schizophrenia. Recent onset psychosis is often associated with comorbidities, such as depression, anxiety disorders, suicidal behaviours, and addiction. Symptomatic remission rates are found between 25 and 60%. Symptomatic and functional remissions favour each other. A third to half of patients is active, employed or students. Symptoms and evolution are various in studies, probably corresponding to various patho-physiological mechanisms.
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Transtornos Psicóticos/diagnóstico , Transtornos Psicóticos/epidemiologia , Adolescente , Adulto , Fatores Etários , Idade de Início , Comorbidade , Estudos Transversais , Delusões/diagnóstico , Delusões/epidemiologia , Delusões/psicologia , Delusões/terapia , Progressão da Doença , Intervenção Médica Precoce , Feminino , Alucinações/diagnóstico , Alucinações/epidemiologia , Alucinações/psicologia , Alucinações/terapia , Humanos , Incidência , Masculino , Pessoa de Meia-Idade , Prognóstico , Escalas de Graduação Psiquiátrica , Transtornos Psicóticos/psicologia , Transtornos Psicóticos/terapia , Fatores de Risco , Fatores Sexuais , Ajustamento Social , Adulto JovemRESUMO
BACKGROUND: The relationship between maladaptive personality traits and psychotic disorders in the early stages of disease has not been thoroughly investigated, even though it is essential for developing prevention and early intervention strategies. METHODS: The five domains and the 25 facets of the Personality Inventory for DSM-5 (PID-5) were compared between 102 patients with recent-onset psychosis (ROP) and 116 community subjects (C) with a general linear model including age and sex in the analyses. In addition, multiple linear regression models were used to identify which factors associated with the PID-5 domains in ROP, and correlation analyses were used to explore the relationship between personality traits. RESULTS: Patients with ROP, compared to C, exhibited higher scores in four out of the five domains with medium effect sizes (Cohen's f2 ≥ 0.15) in two of them: negative affect (NA, p = 0.013, f2 = 0.04), detachment (DET, p < 0.001, f2 = 0.15), disinhibition (DIS, p < 0.001, f2 = 0.14) and psychoticism (PSY, p < 0.001, f2 = 0.16). Significant group differences were observed in 15 of the 25 facets and the largest effects were observed in the facets of withdrawal (p ≤ 0.001, f2 = 0.20), irresponsibility (p < 0.001, f2 = 0.23) and unusual beliefs (p = 0.001, f2 = 0.22). Interestingly, being on antidepressants and high scores on the positive subscale of the Positive and Negative Syndrome Scale (PANSS) were associated with high scores of NA, antagonism (ANT) and PSY. CONCLUSIONS: Maladaptive personality traits were prominent in persons with ROP. These findings suggest that personality traits might play a role in vulnerability to psychosis and highlight the importance of evaluating personality in the early stages of psychosis.
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Transtornos Psicóticos , Humanos , Estudos de Casos e Controles , Transtornos da Personalidade , Inventário de Personalidade , Personalidade , Manual Diagnóstico e Estatístico de Transtornos MentaisRESUMO
Suicidal behavior (SB) is common in first-episode psychosis (FEP), and cognitive impairment has also been described in psychosis. Despite well-established risk factors for SB in psychosis, the role of cognition and insight remains unclear. This study aimed to explore the relationship between history of SB and cognition in recent-onset FEP, distinguishing between neurocognition, social cognition, and metacognition, and including cognitive insight (CI) as a metacognitive variable. The sample consisted of 190 participants with recent-onset FEP recruited from two multicentric studies. Two groups were formed based on presence/absence of a history of SB. Demographic, clinical, and cognitive data were compared by group, including significance level adjustments and size effect calculation. No differences were found regarding demographic, clinical, neurocognitive, social cognition, and metacognitive variables except for CI (18.18 ± 4.87; t = -3.16; p = 0.0020; d = -0.635), which showed a medium effect size. Small to medium effect size were found for attributional style (externalizing bias) (1.15 ± 3.94; t = 2.07; d = 0.482), theory of mind (ToM) (1.73 ± 0.22; t = 2.04; d = -0.403), jumping to conclusions bias (JTC) (23.3 %; X2 = 0.94; V = 0.178). In recent-onset psychosis, neurocognitive functioning was not related to the history of SB. As novelty, individuals with previous SB showed higher CI. Also, regarding social cognition and metacognition, individuals with prior SB tended to present extremely low externalizing bias, better ToM, and presence of JTC.
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Metacognição , Transtornos Psicóticos , Humanos , Ideação Suicida , Testes Neuropsicológicos , Transtornos Psicóticos/psicologia , CogniçãoRESUMO
BACKGROUND: Formal thought disorder (FThD) is a core feature of psychosis, and its severity and long-term persistence relates to poor clinical outcomes. However, advances in developing early recognition and management tools for FThD are hindered by a lack of insight into the brain-level predictors of FThD states and progression at the individual level. METHODS: Two hundred thirty-three individuals with recent-onset psychosis were drawn from the multisite European Prognostic Tools for Early Psychosis Management study. Support vector machine classifiers were trained within a cross-validation framework to separate two FThD symptom-based subgroups (high vs. low FThD severity), using cross-sectional whole-brain multiband fractional amplitude of low frequency fluctuations, gray matter volume and white matter volume data. Moreover, we trained machine learning models on these neuroimaging readouts to predict the persistence of high FThD subgroup membership from baseline to 1-year follow-up. RESULTS: Cross-sectionally, multivariate patterns of gray matter volume within the salience, dorsal attention, visual, and ventral attention networks separated the FThD severity subgroups (balanced accuracy [BAC] = 60.8%). Longitudinally, distributed activations/deactivations within all fractional amplitude of low frequency fluctuation sub-bands (BACslow-5 = 73.2%, BACslow-4 = 72.9%, BACslow-3 = 68.0%), gray matter volume patterns overlapping with the cross-sectional ones (BAC = 62.7%), and smaller frontal white matter volume (BAC = 73.1%) predicted the persistence of high FThD severity from baseline to follow-up, with a combined multimodal balanced accuracy of BAC = 77%. CONCLUSIONS: We report the first evidence of brain structural and functional patterns predictive of FThD severity and persistence in early psychosis. These findings open up avenues for the development of neuroimaging-based diagnostic, prognostic, and treatment options for the early recognition and management of FThD and associated poor outcomes.
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Imageamento por Ressonância Magnética , Transtornos Psicóticos , Humanos , Estudos Transversais , Imageamento por Ressonância Magnética/métodos , Encéfalo/diagnóstico por imagem , Substância Cinzenta/diagnóstico por imagemRESUMO
AIM: To evaluate the impact of long-acting injectable antipsychotics (LAIs) on the risk of hospitalization and the length of hospitalization in the setting of an early intervention program for patients with recent-onset psychosis. METHODS: Observational, retrospective study conducted under routine clinical practice conditions. We included all patients admitted from July 2015 to April 2020 to the Early Intervention Program in Psychosis. We analysed the incidence of hospitalization and hospitalization days before and after treatment with LAIs and calculated the incidence rate ratio (IRR). We also compared the outcomes of patients treated with LAIs with those of the patients maintained on oral antipsychotics using a binomial negative regression analysis. RESULTS: A total of 170 patients were included in the program. Of them, 34 (20%) received LAIs (aripiprazole [n = 22], and paliperidone/risperidone [n = 12]). There was an 89% reduction in the incidence of hospitalizations after treatment with LAIs (IRR 0.11, 95%CI 0.05-0.21; p < .0001). The IRR for LAIs vs. oral antipsychotics was 0.87 (95%CI, 0.24-3.18; p = .829). The presence of a substance use disorder significantly increased the rate of hospitalizations by 123% (IRR 2.23, 95%CI 1.31-3.78). Analyses of hospitalization days showed similar results. CONCLUSIONS: Our results suggest that LAIs are useful for the management of patients with recent-onset psychosis who fail treatment with oral antipsychotics. Whether LAIs are superior to oral antipsychotics as first-line treatment of patients with early psychosis and/or could play a special role in managing patients with early psychosis and comorbid substance use disorders should be further evaluated.
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Antipsicóticos , Transtornos Psicóticos , Esquizofrenia , Humanos , Antipsicóticos/efeitos adversos , Esquizofrenia/tratamento farmacológico , Esquizofrenia/epidemiologia , Estudos Retrospectivos , Intervenção Médica Precoce , Preparações de Ação Retardada/uso terapêutico , Administração Oral , Transtornos Psicóticos/tratamento farmacológico , Transtornos Psicóticos/epidemiologiaRESUMO
BACKGROUND AND HYPOTHESIS: Impaired insight into one's illness is common in first episode psychosis (FEP), is associated with worse symptoms and functioning, and predicts a worse course of illness. Despite its importance, little research has examined the effects of early intervention services (EIS) on insight. DESIGNS: This paper evaluated the impact of EIS (NAVIGATE) on insight compared to usual community care (CC) in a large cluster randomized controlled trial. Assessments were conducted at baseline and every 6 months for 2 years. RESULTS: A multilevel regression model including all time points showed a significant time by treatment group interaction (P < .001), reflecting greater improvement in insight for NAVIGATE than CC participants. Impaired insight was related to less severe depression but worse other symptoms and functioning at baseline for the total sample. At 6 months, the same pattern was found within each group except insight was no longer associated with depression among NAVIGATE participants. Impaired insight was more strongly associated with worse interpersonal relationships at 6 months in NAVIGATE than in CC, and changes in insight from baseline to 6 months were more strongly correlated with changes in relationships in NAVIGATE than CC. CONCLUSIONS: The NAVIGATE program improved insight significantly more than CC. Although greater awareness of illness has frequently been found to be associated with higher depression in schizophrenia, these findings suggest EIS programs can improve insight without worsening depression in FEP. The increased association between insight and social relationships in NAVIGATE suggests these 2 outcomes may synergistically interact to improve each other in treatment.
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Transtornos Psicóticos , Esquizofrenia , Humanos , Transtornos Psicóticos/terapia , Esquizofrenia/terapiaRESUMO
OBJECTIVE: Cognitive impairment in schizophrenia predicts functional outcomes and is largely unresponsive to pharmacology or psychotherapy; it is thus a critical unmet treatment need. This article presents the impact of remotely completed, intensive, targeted auditory training (AT) vs control condition computer games (CG) in a double-blind randomized trial in young adults with recent-onset schizophrenia. METHOD: Participants (N = 147) were assessed for cognition, symptoms, and functioning at baseline, post-intervention, and at 6-month follow-up. All participants were provided with laptop computers and were instructed to complete 40 hours remotely of training or computer games. An intent-to-treat analysis (N = 145) was performed using linear mixed models with time modeled as a continuous variable. Planned contrasts tested the change from baseline to post-training, baseline to 6-month follow-up, and post-training to 6-month follow-up. RESULTS: Global Cognition, which had improved in the AT group relative to the CG group at post-training, showed durable gains at 6-month follow-up in an omnibus group-by-time interaction test (F(1,179) = 4.80, P = .030), as did Problem-Solving (F(1,179) = 5.13, P = .025), and Speed of Processing improved at trend level significance (F(1,170) = 3.80, P = .053). Furthermore, the AT group showed significantly greater improvement than the CG group in positive symptoms (F(1,179) = 4.06, P = .045). CONCLUSIONS: These results provide the first evidence of durable cognitive gains and symptom improvement at follow-up of cognitive training (CT) in early schizophrenia completed independently and remotely. While functioning did not show significant improvement, these findings suggest that intensive targeted CT of auditory processing is a promising component of early intervention to promote recovery from psychosis.
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Disfunção Cognitiva/reabilitação , Remediação Cognitiva , Transtornos Psicóticos/reabilitação , Esquizofrenia/reabilitação , Adulto , Disfunção Cognitiva/etiologia , Método Duplo-Cego , Feminino , Seguimentos , Humanos , Masculino , Avaliação de Resultados em Cuidados de Saúde , Transtornos Psicóticos/complicações , Esquizofrenia/complicações , Adulto JovemRESUMO
The classic subtype classification of schizophrenia has been removed, and DSM-5 now includes the Clinician-Rated Dimensions of Psychosis Symptom Severity (CRDPSS). In the present study, a factor analysis of the CRDPSS was performed, and we assessed whether patient classification using the derived factor structure helps predict the clinical course. The participants were 390 patients with recent-onset psychosis enrolled in the Korean Early Psychosis Cohort Study (KEPS). Two factors were identified: psychotic (including delusions, hallucinations, disorganization, and abnormal psychomotor behavior) and negative-cognitive (including negative symptoms and impaired cognition). Patients were grouped based on the factor structure and changes in clinical course were monitored over 1 year. The negative-cognitive group demonstrated longer duration of untreated psychosis, earlier onset, and a higher rate of psychiatric comorbidities. Baseline Positive and Negative Syndrome Scale (PANSS) total and Clinical Global Impression-Severity (CGI-S) scores were higher in psychotic group, but group differences were not observed after 2 months. Conversely, the PANSS negative scale score was significantly higher in negative-cognitive group throughout follow-up, and CGI-S score was reversed at 12 months. The findings indicate that the factor structure derived herein for the CRDPSS could be helpful for predicting the clinical course of recent-onset psychosis patients.
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Transtornos Psicóticos , Esquizofrenia , Estudos de Coortes , Seguimentos , Humanos , Estudos Prospectivos , Escalas de Graduação Psiquiátrica , Transtornos Psicóticos/diagnóstico , Transtornos Psicóticos/tratamento farmacológico , Esquizofrenia/complicações , Esquizofrenia/diagnósticoRESUMO
BACKGROUND: Early intervention for psychosis is recommended because the first 5 years beyond the first episode is considered the critical period within which individuals have the most potential to maximize their response to treatment and recovery. Mindfulness-based interventions (MBIs) have been studied extensively in diverse disease groups, but research in people with recent-onset psychosis is still immature. AIM: This review aims to explore the feasibility, acceptability and summarize any effectiveness data on of the MBIs for people with recent-onset psychosis reported by the study authors. METHODS: A systematic search of original intervention research studies relevant to the topic published between January 2000 and August 2019 was conducted with 10 databases. Articles published in English with accessible full text were included. RESULTS: A total of eight studies were included, which reported recruitment rates of between 62.5% and 100%, withdrawal rates between 0% and 37.5% and attendance rates of between 56% and 100%. Participants' qualitative feedback indicated high levels of satisfaction with the MBIs. The intervention approaches adopted in the reviewed studies include mindfulness-based interventions, acceptance and commitment therapy and compassion-based interventions. MBIs have produced promising positive effects on participants' psychiatric and psychosocial outcomes. CONCLUSION: This review confirms that MBIs are generally feasible and acceptable for people with recent-onset psychosis. The preliminary results suggested the potential effects of MBIs in this area. Fully powered randomized controlled trials are suggested to confirm the effectiveness and exploratory studies to gain greater insight into the active components and mechanism of actions of MBIs for recent-onset psychosis.
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Terapia de Aceitação e Compromisso , Atenção Plena , Transtornos Psicóticos , Estudos de Viabilidade , Humanos , Satisfação Pessoal , Transtornos Psicóticos/terapiaRESUMO
People with psychosis were traditionally believed to have a chronic deteriorating condition with no hope of recovery. Recent studies have shown varied levels of recovery across countries. However, evidence from low-income, particularly African countries is scant. This study aimed to investigate levels of subjective recovery of people with recent-onset psychosis and identify its influencing factors. A cross-sectional study was conducted among 263 outpatients with recent-onset psychosis in a low-income country, Ethiopia. Psychiatric outpatients were randomly selected, and assessed by a set of questionnaires measuring their psychosocial, clinical and physical health conditions. Hierarchical multiple regression tests were used to identify factors influencing subjective recovery. The level of subjective recovery was found to be high, with a mean Questionnaire about the Process of Recovery score of 44.17. Individuals with higher quality of life were found to have significantly better subjective recovery level. Hopeless and centrally obese individuals were found to have significantly lower level of subjective recovery. Despite the limitations associated with a cross sectional study design, the results suggest that individuals with recent-onset psychosis in Ethiopia may have a better level of subjective recovery than those in high-income countries and their recovery is influenced by quality of life, hopelessness and central obesity.
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Obesidade/complicações , Pobreza/psicologia , Transtornos Psicóticos/psicologia , Qualidade de Vida/psicologia , Psicologia do Esquizofrênico , Estigma Social , Adulto , Estudos Transversais , Etiópia/epidemiologia , Feminino , Esperança , Humanos , Controle Interno-Externo , Masculino , Pessoa de Meia-Idade , Obesidade/epidemiologia , Obesidade/psicologia , Transtornos Psicóticos/terapia , Esquizofrenia/tratamento farmacológico , Esquizofrenia/terapia , Autoimagem , Estereotipagem , Inquéritos e Questionários , Resultado do TratamentoRESUMO
Worldwide, early intervention services for young people with recent-onset psychosis have been associated with improvements in outcomes, including reductions in hospitalization, symptoms, and improvements in treatment engagement and work/school participation. States have received federal mental health block grant funding to implement team-based, multi-element, evidence-based early intervention services, now called coordinated specialty care (CSC) in the USA. New York State's CSC program, OnTrackNY, has grown into a 23-site, statewide network, serving over 1800 individuals since its 2013 inception. A state-supported intermediary organization, OnTrackCentral, has overseen the growth of OnTrackNY. OnTrackNY has been committed to quality improvement since its inception. In 2019, OnTrackNY was awarded a regional hub within the National Institute of Mental Health-sponsored Early Psychosis Intervention Network (EPINET). The participation in the national EPINET initiative reframes and expands OnTrackNY's quality improvement activities. The national EPINET initiative aims to develop a learning healthcare system (LHS); OnTrackNY's participation will facilitate the development of infrastructure, including a systematic approach to facilitating stakeholder input and enhancing the data and informatics infrastructure to promote quality improvement. Additionally, this infrastructure will support practice-based research to improve care. The investment of the EPINET network to build regional and national LHSs will accelerate innovations to improve quality of care.
RESUMO
People with psychosis were traditionally believed to have a chronic deteriorating condition with no hope of recovery. Recent studies have shown varied levels of recovery across countries. However, evidence from low-income, particularly African countries is scant. This study aimed to investigate levels of subjective recovery of people with recent-onset psychosis and identify its influencing factors. A cross-sectional study was conducted among 263 outpatients with recent-onset psychosis in a low-income country, Ethiopia. Psychiatric outpatients were randomly selected, and assessed by a set of questionnaires measuring their psychosocial, clinical and physical health conditions. Hierarchical multiple regression tests were used to identify factors influencing subjective recovery. The level of subjective recovery was found to be high, with a mean Questionnaire about the Process of Recovery score of 44.17. Individuals with higher quality of life were found to have significantly better subjective recovery level. Hopeless and centrally obese individuals were found to have significantly lower level of subjective recovery. Despite the limitations associated with a cross sectional study design, the results suggest that individuals with recent-onset psychosis in Ethiopia may have a better level of subjective recovery than those in high-income countries and their recovery is influenced by quality of life, hopelessness and central obesity.