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Introduction: Basic self-disorders (SDs) and neurocognitive impairments are fundamental trait-like aspects of schizophrenia spectrum disorders. There has been little research on the association between SDs and neurocognitive impairments in schizophrenia, and no longitudinal studies have investigated if they are related. The aim of this study was to investigate the association between SDs and neurocognitive function in a follow-up study of patients with schizophrenia. Methods: SDs and neurocognition were examined in 35 patients with schizophrenia during their first treatment and 7 years later (mean 7.1, SD 0.42). SDs were examined with the Examination of Anomalous Self-Experience (EASE) instrument. The neurocognitive examination included assessments of psychomotor speed, executive- and memory functions. Results: Poorer executive functions at baseline were significantly associated with more SDs 7 years later and smaller reductions in SDs over time. There were no significant associations between other neurocognitive functions and SDs. Discussion: Executive functions are important for self-regulation, and impairments in these functions in everyday life may have an impact on the development and/or persistence of SDs.
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Goal Management Training (GMT) improved self-reported executive functioning in a recent randomized, controlled trial in early intervention for psychosis participants. Little is known about the mechanism for this benefit, so this study investigates objectively measured executive function, the difference between subjective and objective executive function, independent living and employment status as potential moderators of efficacy of GMT. Baseline scores from 81 participants (GMT n = 39 vs Treatment-as-usual; TAU n = 42) were analyzed in a linear mixed model analysis for repeated measures as predictors of improvement on the self-reported Behavior Rating Inventory of Executive Function-Adult version (BRIEF-A) immediately and 30 weeks after GMT. Potential moderators were scores from objective measures of executive functioning, discrepancy between subjective and objective measures, independent living and employment status. Discrepancy was assessed by comparing four clusters of participants with differing patterns of scores. The effect of GMT remained significant regardless of initial objective executive functioning at baseline. Those with higher subjective complaints at baseline in two clusters with (i) both objective and subjective executive dysfunction, and (ii) mostly subjective executive dysfunction experienced greater change after treatment. Living arrangements or participation in education or work did not significantly moderate the effects of GMT. Poor performance on neuropsychological tasks is not an obstacle to making use of GMT, but further knowledge is needed about the benefits of strategy training for individuals with a combination of poor performance with few subjective complaints.
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Introduction: The Diagnostic and Statistical Manual of Mental Disorders (DSM)-IV diagnostic category "Psychotic disorder not otherwise specified" (PNOS) is seldom investigated, and we lack knowledge about long-term outcomes. We examined long-term symptom severity, global functioning, remission/recovery rates, and diagnostic stability after the first treatment for PNOS. Methods: Participants with first-treatment PNOS (n = 32) were reassessed with structured interviews after 7 to 10 years. The sample also included narrow schizophrenia spectrum disorders (SSD, n = 94) and psychotic bipolar disorders (PBD, n = 54). Symptomatic remission was defined based on the Remission in Schizophrenia Working Group criteria. Clinical recovery was defined as meeting the criteria for symptomatic remission and having adequate functioning for the last 12 months. Results: Participants with baseline PNOS or PBD had lower symptom severity and better global functioning at follow-up than those with SSD. More participants with PNOS and PBD were in symptomatic remission and clinical recovery compared to participants with SSD. Seventeen (53%) PNOS participants retained the diagnosis, while 15 participants were diagnosed with either SSD (22%), affective disorders (19%), or substance-induced psychotic disorders (6%). Those rediagnosed with SSD did not differ from the other PNOS participants regarding baseline clinical characteristics. Conclusions: Long-term outcomes are more favorable in PNOS and PBD than in SSD. Our findings confirm diagnostic instability but also stability for a subgroup of participants with PNOS. However, it is challenging to predict diagnostic outcomes of PNOS based on clinical characteristics at first treatment.
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BACKGROUND: Executive functioning is essential to daily life and severely impaired in schizophrenia and psychosis risk syndromes. Goal Management Training (GMT) is a theoretically founded, empirically supported, metacognitive strategy training program designed to improve executive functioning. METHODS: A randomized controlled parallel group trial compared GMT with treatment as usual among 81 participants (GMT, n = 39 versus Wait List Controls, n = 42) recruited from an early intervention for psychosis setting. Computer generated random allocation was performed by someone independent from the study team and raters post-intervention were unaware of allocation. The primary objective was to assess the impact of GMT administered in small groups for 5 weeks on executive functioning. The secondary objective was to explore the potential of the intervention in influencing daily life functioning and clinical symptoms. RESULTS: GMT improved self-reported executive functioning, measured with the Behavior Rating Inventory of Executive Function - Adult version (BRIEF-A), significantly more than treatment as usual. A linear mixed model for repeated measures, including all partial data according to the principle of intention to treat, showed a significant group x time interaction effect assessed immediately after intervention (post-test) and 6 months after intervention (follow-up), F = 8.40, p .005, r .37. Improvement occurred in both groups in objective executive functioning as measured by neuropsychological tests, functional capacity, daily life functioning and symptoms of psychosis rated by clinicians. Self-reported clinical symptoms measured with the Symptoms Check List (SCL-10) improved significantly more after GMT than after treatment as usual, F = 5.78, p .019, r .29. Two participants withdrew due to strenuous testing and one due to adverse effects. CONCLUSIONS: GMT had clinically reliable and lasting effects on subjective executive function. The intervention is a valuable addition to available treatment with considerable gains at low cost. TRIAL REGISTRATION: Registered at clinicaltrials.gov NCT03048695 09/02/2017.
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Terapia Cognitivo-Comportamental , Transtornos Psicóticos , Esquizofrenia , Adulto , Função Executiva , Objetivos , Humanos , Síndrome , Resultado do TratamentoRESUMO
This study aimed to investigate what characterizes individuals with schizophrenia who experience more or less subjective executive dysfunction in everyday life compared to objective executive performance on neuropsychological tests. Sixty-six participants with broad schizophrenia spectrum disorders completed a comprehensive assessment of executive function. Discrepancies between performance on neuropsychological tests (objective) and an extensive self-report questionnaire (subjective) of central executive functions (inhibition, shifting and working memory) were calculated. Higher level of self-efficacy was the best predictor of experiencing fewer subjective cognitive complaints compared to objective performance, followed by higher levels of disorganized symptoms. Depressive symptoms did not predict discrepancy between subjective and objective executive function. Higher estimated IQ predicted greater subjective working memory difficulties in everyday life despite better objective performance. Results may aid clinicians in the assessment and remediation of cognitive impairment. Low self-efficacy may identify individuals who are not able to utilize their potential executive functions in daily life. Interventions aimed at fostering self-efficacy ought to be included in cognitive remediation for these individuals. Disorganized symptoms could prove useful in identifying individuals who are in need of cognitive remediation for executive dysfunction, despite that they overestimate their skills. These individuals may benefit from efforts to increase insight into cognitive dysfunction.
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BACKGROUND: Cardiovascular disease (CVD) is a major cause of premature death in patients with psychotic disorders, where dyslipidemia occurs frequently. In the pathogenesis of these serious mental disorders, a low-grade inflammation seems to be a possible contributor. Concurrently, systemic inflammation and its interplay with dyslipidemia is a central driver in the pathogenesis of CVD. We hypothesize that evaluation of atherogenic lipid ratios together with inflammatory markers reflecting different inflammatory pathways with relevance for atherogenesis, could give novel information on immune-related mechanisms involved in early CVD risk in patients with psychotic disorders. METHODS: As a measure for CVD risk we calculated atherogenic lipid ratios using established sex-specific cut-offs: Total cholesterol/high-density lipoprotein; HDL-c (TC/HDL) and triglyceride/HDL-c (TG/HDL) were evaluated in 571 schizophrenia (SCZ) and 247 bipolar disorder (BD) patients, and in 99 healthy controls (HC). In addition, as a measure of low-grade inflammation, we measured fasting plasma levels of nine stable atherogenic inflammatory markers in patients (SCZ, BD) and in HC. The elevated inflammatory markers and CVD risk in patients, as reflected by TC/HDL and TG/HDL, were further assessed in multivariable analyses adjusting for comorbid cardio-metabolic risk factors. RESULTS: A markedly higher proportion (26%-31%) of patients had increased TC/HDL and TG/HDL ratios compared with HC. Plasma levels of high-sensitivity C-reactive protein (hs-CRP) and myeloperoxidase (MPO) were higher (p<0.05, p<0.001) in patients with psychotic disorders than in HC, and hs-CRP and MPO were independently associated with atherogenic lipid ratios in the multivariable analyses. CONCLUSIONS: Our findings suggest that low-grade inflammation and abnormal neutrophil activation may cause increased CVD risk in patients with psychotic disorders. These mechanisms should be further examined to determine the potential for development of novel risk evaluation strategies.
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BACKGROUND: Patients with outpatient commitment have a decision on coercive treatment from the specialist health services even if they are in their own home and receive municipal health services. OBJECTIVE: The aim of this study is to gain more knowledge about how the outpatient commitment system works in the municipal health service and specialist health services, and how they collaborate with patients and across service levels from the perspectives of healthcare professionals. METHODS: This is a qualitative study collecting data through focus group interviews with health personnel from the municipal health service and specialist health services. RESULTS: The results describe the health personnel's experiences with follow-up and interactions with the patients with outpatient commitment decisions, and their experiences with collaboration between service levels. CONCLUSION: The study show that outpatient commitment makes a difference in the way patients with this decision are followed up. The legislative amendment with new requirements for consent competence was challenging. Collaboration between services levels was also challenging.
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BACKGROUND: The Sense of Coherence (SOC) theory gives a possible explanation of how people can experience subjective good health despite severe illness. Basic self-disturbances (BSDs) are subtle non-psychotic disturbances that may destabilize the person's sense of self, identity, corporeality, and the overall 'grip' of the world. AIM: Our objective was to investigate associations between BSDs and SOC in patients with psychotic disorders. DESIGN: This is a cross-sectional study of 56 patients diagnosed with psychotic disorders inside and outside the schizophrenia spectrum (35 schizophrenia, 13 bipolar, and eight other psychoses). SOC was measured using Antonovsky's 13-item SOC questionnaire, and BSDs were assessed using the Examination of Anomalous Self-Experience (EASE) manual. Diagnosis, symptoms, and social and occupational performance were assessed using standardized clinical instruments. RESULTS: We found a statistically significant correlation (r = ) between high levels of BSDs and low levels of SOC (r = -0.64/p<0.001). This association was not influenced by diagnostics, clinical symptoms or level of functioning in follow-up multivariate analyses. CONCLUSION: A statistically significant association between BSDs and SOC indicates that the presence and level of self-disturbances may influence the person's ability to experience life as comprehensive, manageable and meaningful. However, the cross-sectional nature of the study precludes conclusions regarding the direction of this association.
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Transtornos Psicóticos/psicologia , Senso de Coerência/fisiologia , Adulto , Estudos Transversais , Feminino , Humanos , Masculino , Escalas de Graduação Psiquiátrica , Psicometria/métodos , Qualidade de Vida/psicologia , Esquizofrenia/fisiopatologia , Inquéritos e QuestionáriosRESUMO
BACKGROUND: Outpatient commitment (OC) is a legal decision for compulsory mental health care when the patient stays in his or her own home. Municipal health-care workers have a key role for patients with OC decision, but little is known about how the legislation system with OC works from the municipality's point of view. METHOD: The present study has a quantitative descriptive design using an electronic questionnaire sent to health-care workers in the municipalities that participated. The study included health-care workers from the mental health services in two counties in Norway who have experience with psychosis and OC decisions. RESULTS: There were 230 people who received the questionnaire. The sample consisted of various health professionals from both small and large municipalities.The results show which tasks they have in follow-up of patients in the municipalities. CONCLUSION: From the municipality's point of view, there are no significant differences in follow-up for patients with or without an OC decision, apart from conversations about medication. An individual plan is rarely used to facilitate follow-up, although this is the statutory right of patients with OC decisions. The health-care workers lack knowledge and education about the OC scheme. The cooperation between municipalities and the specialist health-care services is not clearly defined.
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Internação Compulsória de Doente Mental/legislação & jurisprudência , Serviços de Saúde Comunitária/normas , Conhecimentos, Atitudes e Prática em Saúde , Pessoal de Saúde/psicologia , Serviços de Saúde Mental/normas , Cidades , Feminino , Humanos , Masculino , Noruega/epidemiologia , Transtornos Psicóticos/terapia , Inquéritos e QuestionáriosRESUMO
Early-Onset Schizophrenia (EOS) and Attention Deficit-Hyperactivity Disorder (ADHD) are early- onset neurodevelopmental disorders associated with cognitive deficits. The current study represents the first attempt to compare these groups on a comprehensive cognitive test battery in a longitudinal design over 25 years in order to enhance our knowledge of particular patterns resulting from the interaction between normal maturational processes and different illness processes of these disorders. In the baseline study, 19 adolescents with schizophrenia were compared to 20 adolescents with ADHD and 30 healthy controls (HC), all between 12 and 18 years of age. After 13 years (T2) and after 25 years (T3) they were re-evaluated with the cognitive test battery. A cognitive Composite Score was used in a linear mixed model. The EOS group had a significant cognitive stagnation or deterioration from T1 to T2 compared to HC. However, the EOS group had the most positive change from T2 to T3, supporting a stable level of cognitive performance over the 25 year span. The ADHD group improved or had similar development as the HC group from T1 to T2. They continued to improve significantly compared to the HC group from T2 to T3. Individuals in the EOS group performed more impaired on the cognitive composite score compared to the HC group and the ADHD group at all three time points. Results might indicate a neurodevelopmental pathway of EOS with subnormal cognitive development specific in adolescence. In comparison, the ADHD group had a more consistent cognitive maturation supporting a maturational delay hypothesis of ADHD.
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BACKGROUND: Recovery is the ultimate goal of psychosis treatment. Basic self-disturbances (BSDs) are non-psychotic phenomena associated with clinical outcome, present in prodromal, psychotic and residual phases of psychotic disorders. AIM: To investigate the relationship between BSDs and recovery seven years after first treatment in patients with psychotic disorders. METHOD: Prospective longitudinal study of 56 patients recruited during first adequate treatment for schizophrenia (nâ¯=â¯35) and other psychotic disorders (nâ¯=â¯21) (psychotic bipolar disorder, delusional disorder, psychotic disorder NOS). At baseline and follow-up BSDs were assessed using the Examination of Anomalous Self-Experience (EASE) manual, while standard clinical instruments were used to ascertained diagnosis, clinical symptom severity, and functioning. Recovery was defined as absence of psychotic symptoms and regaining of functioning that persisted the last two years before follow-up. RESULTS: At follow up, 34% achieved recovery (5 (14%) with schizophrenia and 14 (67%) with other psychoses at baseline). Recovery was predicted by an absence of a schizophrenia diagnosis, low baseline level of BSDs and further reductions in BSDs from baseline to follow-up. Change in BSDs was the strongest predictor, also after adjusting for premorbid adjustment and duration of untreated psychosis, and was not confounded by diagnosis. CONCLUSION: Low baseline levels of basic self-disturbances and further reductions over time independently predict recovery seven years later in first treated psychosis patients.
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Transtornos Psicóticos Afetivos/fisiopatologia , Ego , Transtornos Psicóticos/fisiopatologia , Esquizofrenia/fisiopatologia , Adolescente , Adulto , Transtornos Psicóticos Afetivos/diagnóstico , Transtornos Psicóticos Afetivos/reabilitação , Feminino , Seguimentos , Humanos , Masculino , Pessoa de Meia-Idade , Prognóstico , Transtornos Psicóticos/diagnóstico , Transtornos Psicóticos/reabilitação , Esquizofrenia/diagnóstico , Esquizofrenia/reabilitação , Adulto JovemRESUMO
BACKGROUND: Basic self-disturbances (BSDs) are considered core features of schizophrenia spectrum disorders, and are present in the prodromal, early psychotic and chronic phases. Considerable levels of BSDs are also present at first treatment in some patients with psychotic disorders outside the schizophrenia spectrum. There is limited knowledge about the stability of self-disturbances over time. AIM: To explore the stability of BSDs in a seven-year follow-up of first treatment patients, and the association between baseline levels and changes in BSDs and diagnostic changes at follow-up. METHOD: Longitudinal study of 56 patients (35 schizophrenia and 21 non-schizophrenia) recruited at their first treatment for a psychotic disorder. BSDs were assessed using the Examination of Anomalous Self-Experience (EASE), while diagnostic categories, clinical symptom severity, and functioning were assessed with standard clinical instruments. RESULTS: The schizophrenia group had significantly lower levels of BSDs at follow-up compared to baseline. The EASE domain "Cognition and stream of consciousness" was the most stable. There were no diagnostic changes into or out of schizophrenia spectrum. Patients with schizophrenia had significantly higher levels of BSDs both at baseline and at follow up than patients with psychotic disorders outside the schizophrenia spectrum, who showed stable low levels. CONCLUSION: We found a decrease and thus less stability in BSDs in schizophrenia than expected. This might indicate that BSDs tent to weaken over time, and that unknown individual characteristics may influence the development of BSDs. Diagnostic stability from baseline to follow-up may be due to long DUP before service entry.
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Transtornos Psicóticos/diagnóstico , Esquizofrenia/diagnóstico , Adulto , Transtorno Bipolar/diagnóstico , Transtorno Bipolar/psicologia , Progressão da Doença , Feminino , Seguimentos , Humanos , Estudos Longitudinais , Masculino , Pessoa de Meia-Idade , Escalas de Graduação Psiquiátrica , Transtornos Psicóticos/psicologia , Psicologia do Esquizofrênico , Adulto JovemRESUMO
AIM: To investigate the relationship between anomalous self-experiences and duration of untreated psychosis in a sample of patients with first-episode schizophrenia spectrum disorders. METHODS: Anomalous self-experiences were assessed by means of the Examination of Anomalous Self-Experience manual in 55 patients referred to their first adequate treatment for schizophrenia. Diagnoses, symptom severity, functioning and childhood trauma were assessed using the Structured Clinical Interview for the Positive and Negative Syndrome Scale, Premorbid Adjustment Scale, Social Functioning Scale and Childhood Trauma Questionnaire. Substance misuse was measured with the Drug Use Disorder Identification Test, and alcohol use was measured with the Alcohol Use Disorder Identification Test. Duration of untreated psychosis was measured in accordance with a standardized procedure. RESULTS: High levels of anomalous self-experiences are significantly associated with longer duration of untreated psychosis, an association which held after correcting for other variables associated with long duration of untreated psychosis. CONCLUSIONS: The field of early detection in psychosis is in need of additional clinical perspectives to make further progress. Improved understanding and assessment of anomalous self-experiences may help clinicians to detect these important phenomena and provide earlier help, and thus reduce treatment delay.
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Delusões/diagnóstico , Delusões/psicologia , Transtornos Psicóticos/diagnóstico , Esquizofrenia/diagnóstico , Psicologia do Esquizofrênico , Autoimagem , Adolescente , Adulto , Delusões/terapia , Diagnóstico Precoce , Intervenção Médica Precoce , Feminino , Humanos , Masculino , Noruega , Transtornos Psicóticos/terapia , Esquizofrenia/terapia , Estatística como Assunto , Adulto JovemRESUMO
Background: Anomalous self-experiences (ASEs) aggregate in schizophrenia spectrum disorders, but the relationship between ASEs, and depression has been studied to a limited extent. Lower self-esteem has been shown to be associated with depression in early psychosis. Our hypothesis is that ASEs in early phases of schizophrenia are linked to lower levels of self-esteem, which in turn is associated with depression. Aim: The aim is to examine the relationship between ASEs, self-esteem and depression in first-episode schizophrenia spectrum disorders. Method: ASEs were assessed in 55 patients with first-episode schizophrenia by means of the Examination of anomalous Self-Experience (EASE) instrument. Assessment of depression was based on the Calgary Depression Scale for Schizophrenia (CDSS). Self-esteem was measured using the Rosenberg Self-Esteem Scale (RSES). Symptom severity was assessed using the Structured Clinical Interview for the Positive and Negative Syndrome Scale (SCI-PANSS). Substance misuse was measured with the Drug Use Disorder Identification Test (DUDIT), and alcohol use was measured with the Alcohol Use Disorder Identification Test (AUDIT). Data on childhood adjustment were collected using the Premorbid Adjustment Scale (PAS). Data on childhood trauma were collected using the Norwegian version of the Childhood Trauma Questionnaire, short form (CTQ-SF). Results: Analyses detected a significant association between current depression and ASEs as measured by the EASE in women, but not in men. The effect of ASEs on depression appeared to be mediated by self-esteem. No other characteristics associated with depression influenced the relationship between depression, self-esteem and ASEs. Conclusion: Evaluating ASEs can assist clinicians in understanding patients' experience of self-esteem and depressive symptoms. The complex interaction between ASEs, self-esteem, depression and suicidality could be a clinical target for the prevention of suicidality in this patient group.
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Background People with mental health problems are mostly treated within the community. The law allows for the use of compulsory mental health care both in hospital and in the community. Various forms of outpatient commitment (OC) have been adopted in much European legislation. To be subjected to OC is a serious intervention in a person's life. Aim The purpose of this study is to gain knowledge about patients who undergo OC. The study explores the incidence and prevalence of OC in a geographical area, the central characteristics of the sample, and how the framework for follow-up treatment for patients to resolve OC works. Methods The data were collected from a review of electronic patient records. The statistical methods used in this study were descriptive analysis, with frequency analysis and cross-tabulation analysis. Results The main finding in the present study is that the use of OC has increased. An important finding is that most of the patients have a decision made for OC that is justified by the treatment criterion. The present study shows that there is insufficient documentation on statutory responsibilities for follow-up treatment of patients with an OC. Conclusions This study shows that the use of OC has increased. It should be considered whether implemented measures to reduce the use of coercion have the desired effect.
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Assistência Ambulatorial/métodos , Internação Compulsória de Doente Mental , Gerenciamento Clínico , Transtornos Mentais/epidemiologia , Transtornos Mentais/terapia , Serviços de Saúde Mental , Adulto , Idoso , Assistência Ambulatorial/organização & administração , Coerção , Feminino , Humanos , Masculino , Transtornos Mentais/diagnóstico , Serviços de Saúde Mental/organização & administração , Pessoa de Meia-Idade , Noruega/epidemiologia , Prevalência , Estudos RetrospectivosRESUMO
BACKGROUND: Anomalous self-experiences (ASEs) are viewed as core features of schizophrenia. Childhood trauma (CT) has been postulated as a risk factor for developing schizophrenia. AIM: The aim of this study is to investigate the relationships between CT, depression and ASEs in schizophrenia. METHOD: ASEs were assessed in 55 patients in the early treated phases of schizophrenia using the Examination of Anomalous Self-Experience (EASE) instrument. Data on CT were collected using the Childhood Trauma Questionnaire, short form (CTQ-SF). This consists of 5 subscales: physical abuse, sexual abuse, emotional abuse, emotional neglect, and physical neglect. Assessment of depression was based on the Calgary Depression Scale for Schizophrenia (CDSS). RESULTS: We found significant associations between EASE total score and CTQ total score and between EASE total score and emotional neglect subscore in women, but not men. We also found significant associations between CDSS total score and CTQ total score and between CDSS total score and emotional abuse, emotional neglect, and physical neglect subscores in women, but not men. In men we did not find any significant associations between EASE total score, CDSS total score and any CTQ scores. CONCLUSION: CT was significantly associated with higher levels of ASEs in women in the early treated phases of schizophrenia, but not in men. This again associated with an increase in depressive symptoms.
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Maus-Tratos Infantis/psicologia , Acontecimentos que Mudam a Vida , Esquizofrenia/etiologia , Psicologia do Esquizofrênico , Adolescente , Adulto , Idade de Início , Idoso , Depressão/psicologia , Manual Diagnóstico e Estatístico de Transtornos Mentais , Feminino , Humanos , Entrevista Psicológica , Masculino , Pessoa de Meia-Idade , Esquizofrenia/diagnóstico , Caracteres Sexuais , Fatores Socioeconômicos , Inquéritos e Questionários , Adulto JovemRESUMO
AIM: To investigate self-reported psychiatric and somatic symptoms and health service use at age 16 in persons who later developed a psychotic disorder compared with a control group from the same geographical areas. METHOD: Responses concerning psychiatric or somatic health and health service use from Norwegian youth studies in a cohort of 15- and 16-year-olds in three Norwegian counties (N = 11 101, 90% response rate) were gathered. The questionnaire responses from persons later identified with a lifetime diagnosis of DSM-IV (Diagnostic and Statistical Manual of Mental Disorders, Fourth Edition) psychotic disorders (n = 30) (confirmed psychosis, CP) were compared with responses from the rest of the group (population control, PC) (n = 11 067). Follow-up analyses were made for cases with a confirmed onset of a psychotic disorder after the time of the survey (n = 21). RESULTS: The main significant differences between the CP and PC groups were more self-reported anxiety, depression and 'feeling in need of treatment for eating disorders' at age 16 in the CP group. The rate of self-reported eating disorder symptoms alone reached the level of statistical significance in the follow-up analyses. The CP group did not use available health services to a markedly greater extent than the control group. CONCLUSION: We found that, in comparison with others, youths who were later identified with a psychotic disorder reported more symptoms at age 16.
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Aceitação pelo Paciente de Cuidados de Saúde/psicologia , Aceitação pelo Paciente de Cuidados de Saúde/estatística & dados numéricos , Transtornos Psicóticos/psicologia , Autorrelato , Adolescente , Estudos de Casos e Controles , Feminino , Humanos , Masculino , Sintomas Prodrômicos , Estudos Prospectivos , Transtornos Psicóticos/diagnósticoRESUMO
Etiologies of psychotic disorders (schizophrenia and bipolar disorder) are conceptualized as interplay between genetic and environmental factors. The adolescent period is characterized by changes in social roles and expectations that may interact with biological changes or psychosocial stressors. Few studies focus on the adolescents' own reports of perceived risk factors. To assess differences at age 16 between persons who later develop psychotic disorders ("Confirmed Psychosis", CP) and their class-mates ("Population Controls", PC) we collected information on: (1) Social support factors (size of social network and expectancies of social support from friends), (2) Cognitive functioning (concentrating in the classroom, actual grades and expectancies of own academic achievements) and (3) Problems and stressors in families (illness or loss of work for parents), and in relationship with others (exposure to bullying, violence or sexual violation). Self-reported data from students at 15-16 years of age were linked to the case-registers from the "Thematically Organized Psychosis (TOP) Study". The CP group reported more economic problems in their families, smaller social network and lower academic expectation than the PC group. The results support the notion that long-term socioeconomic stressors in adolescence may serve as risk factors for the development of psychotic disorders.
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Comportamento do Adolescente , Transtornos Psicóticos/diagnóstico , Meio Social , Estudantes/psicologia , Adolescente , Adulto , Transtorno Bipolar/diagnóstico , Transtorno Bipolar/psicologia , Bullying/psicologia , Estudos de Casos e Controles , Feminino , Humanos , Masculino , Análise Multivariada , Noruega , Pais/psicologia , Transtornos Psicóticos/etiologia , Transtornos Psicóticos/psicologia , Fatores de Risco , Esquizofrenia/diagnóstico , Psicologia do Esquizofrênico , Autorrelato , Rede Social , Apoio Social , Fatores Socioeconômicos , Estresse Psicológico , Inquéritos e QuestionáriosRESUMO
BACKGROUND: Psychotic disorders are associated with significant social dysfunction. Anomalous self-experiences (ASE) present in psychotic disorders could contribute to social dysfunction. AIM: To investigate if ASE contribute to social dysfunction in the early phases of psychotic disorders after controlling for factors related to social functioning including diagnoses. METHODS: ASE were assessed by means of the EASE (Examination of Anomalous Self-Experience) in 76 patients referred to their first adequate treatment for schizophrenia or psychotic bipolar disorder. Diagnoses, symptom severity, and functioning were assessed using the Structured Clinical Interview for the Positive and Negative Syndrome Scale, Calgary Depression Scale for Schizophrenia, Premorbid Adjustment Scale, Global Assessment of Functioning--Split Version, and Social Functioning Scale. Neurocognitive assessments included measures of psychomotor speed, working memory, executive and memory functions. Duration of untreated psychosis was also assessed. RESULTS: High levels of ASE were significantly associated with poorer social functioning in the early phases of schizophrenia and psychotic bipolar disorder also after correcting for diagnosis. CONCLUSION: This study demonstrates the significance of ASE for social dysfunction in patients with psychotic disorders, and contributes to the understanding of the complexity of illness-related factors that affect social functioning.
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Transtorno Bipolar/psicologia , Transtornos Psicóticos/psicologia , Psicologia do Esquizofrênico , Ajustamento Social , Adolescente , Adulto , Feminino , Humanos , Masculino , Escalas de Graduação Psiquiátrica , Adulto JovemRESUMO
Converging evidence indicates that self-disorders (SDs) selectively aggregate in schizophrenia spectrum conditions. The aim of this study was to test the discriminatory power of SDs with respect to schizophrenia and nonschizophrenia spectrum psychosis at first treatment contact. SDs were assessed in 91 patients referred for first treatment through the Examination of Anomalous Self-experience (EASE) instrument. Diagnoses, symptoms severity, and function were assessed using the Structural Clinical Interview for the DSM-IV, Structured Clinical Interview for the Positive and Negative Syndrome Scale, Calgary Depression Scale for Schizophrenia, Young Mania Rating Scale, and Global Assessment of Functioning-Split Version. Most patients found it highly relevant to talk about SDs. EASE total score critically discriminated between schizophrenia, bipolar psychosis, and other psychoses. The EASE total score was the only clinical measure that showed a significant and robust association with the diagnosis of schizophrenia. Systematic exploration of anomalous self-experiences could improve differential diagnosis in first-treatment patients.