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1.
Clin Gerontol ; 43(1): 76-94, 2020.
Artigo em Inglês | MEDLINE | ID: mdl-31671031

RESUMO

Objectives: To assess the preliminary effectiveness of Meaning-Centered Men's Groups (MCMG), a 12-session existentially-oriented, community-based, psychological group intervention designed to enhance psychological resiliency and prevent the onset or exacerbation of suicide ideation among men who are concerned about or struggling with the transition to retirement.Methods: We recruited 30 men (n= 10 per group), 55 years and older (M= 63.7, SD= 4.1) from community settings to participate in a course of MCMG to be delivered in a community center. Participants completed eligibility, pre-, mid-, and post-group assessments of suicide ideation and psychological risk and resiliency factors.Results: Participants experienced significant increases in attitudinal sources of meaning in life, psychological well-being, life satisfaction, retirement satisfaction, and general health, and decreases in depression, hopelessness, loneliness, and suicide ideation.Conclusions: Preliminary findings suggest that MCMG is a novel men's mental health intervention that may help to enhance psychological well-being and potentially reduce the severity or prevent the onset of symptoms of depression, hopelessness, and suicide ideation.Clinical Implications: Upstream psychological interventions may serve an important role in mental health promotion and suicide prevention with potentially vulnerable individuals facing challenging life transitions.


Assuntos
Resiliência Psicológica , Aposentadoria/psicologia , Grupos de Autoajuda , Ideação Suicida , Idoso , Humanos , Masculino , Pessoa de Meia-Idade , Satisfação Pessoal , Fatores de Risco , Autoimagem
2.
Soc Psychiatry Psychiatr Epidemiol ; 53(2): 171-182, 2018 02.
Artigo em Inglês | MEDLINE | ID: mdl-29188310

RESUMO

PURPOSE: To investigate whether duration of untreated psychosis (DUP) and duration of untreated illness (DUI) are associated with measures of both subjective and objective recovery 10 years after a first episode of psychosis. METHODS: A cohort of 65 clients from an early psychosis intervention program completed a battery of outcome measures 10 years following initial treatment for first-episode psychosis (FEP). The outcomes of interest were self-perceived recovery scores (Maryland Assessment of Recovery in People with Serious Mental Illness Scale) and occupational activity, defined as engagement in work and/or school on a full/part-time basis. Multiple linear and logistic regression analyses were used to estimate the associations between DUP and DUI with each measure of recovery, adjusting for potential confounding factors. RESULTS: We did not find a statistically significant association between DUP and either occupational activity (OR = 1.26, 95% CI 0.81-1.95) or self-perceived recovery score (ß = - 0.73, 95% CI - 2.42 to 0.97). However, we found a significant negative association between DUI and self-perceived recovery score (ß = - 0.52, 95% CI - 0.87 to - 0.16). CONCLUSIONS: Our findings suggest that DUI may have a stronger influence than DUP on recovery from FEP at 10-year follow-up. This suggests the potential value in targeted interventions for people with a long DUI to increase the likelihood of achieving recovery after the first episode of psychosis.


Assuntos
Terapia Comportamental/estatística & dados numéricos , Transtornos Psicóticos/terapia , Tempo para o Tratamento/estatística & dados numéricos , Adolescente , Adulto , Idade de Início , Terapia Comportamental/métodos , Criança , Feminino , Seguimentos , Humanos , Modelos Logísticos , Masculino , Pessoa de Meia-Idade , Estudos Prospectivos , Fatores de Tempo , Resultado do Tratamento , Adulto Jovem
3.
Soc Psychiatry Psychiatr Epidemiol ; 52(11): 1385-1394, 2017 11.
Artigo em Inglês | MEDLINE | ID: mdl-28821903

RESUMO

PURPOSE: We extend investigations of the impact of the content of video contact with an individual with schizophrenia on stigma reduction. We examine whether differential impacts persist over a 2-week period and the extent to which they are mediated by perceived similarity and feelings of empathy and/or sympathy. METHOD: We used a randomized control trial wherein participants were exposed to a video in which an individual described his recovery from schizophrenia, or the same person described acute symptoms of schizophrenia, or a no-video control condition. Outcomes included impressions of and preferred social distance to the person in the video and people in general with schizophrenia and well as perceptions of similarity and feelings of sympathy and empathy. We also measured an overt behaviour, seating distance, at 2-week follow-up. RESULTS: The recovery-focused material was generally more effective in improving impressions and reducing preferred level of social distance. Although the symptom-focused video resulted in great sympathy for the person, this did not translate into positive impressions or reduced social distance. Mediational analyses yielded findings consistent with the benefits of the recovery video being mediated by increased perceptions of similarity and lower feelings of sympathy. Exposure to the recovery-focused video resulted in less anxiety in anticipation of meeting the person in the video relative to the control condition. CONCLUSIONS: Video contact emphasizing potential for recovery from schizophrenia was more effective in reducing stigmatizing responses than contact highlighting acute symptoms. Increased sympathy does not necessarily translate into reductions in stigma.


Assuntos
Esquizofrenia/reabilitação , Psicologia do Esquizofrênico , Estigma Social , Adolescente , Adulto , Emoções , Empatia , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , Distância Psicológica , Gravação de Videoteipe , Adulto Jovem
4.
Healthc Q ; 18 Spec No: 37-41, 2016.
Artigo em Inglês | MEDLINE | ID: mdl-26854547

RESUMO

The Prevention and Early Intervention Program for Psychoses (PEPP) was established in 1997 for individuals with first-episode non-affective psychotic disorder. The objectives of PEPP are to improve outcomes for clients by providing a prompt, comprehensive, coordinated and effective treatment program as well as to advance research concerning early intervention for psychotic disorders. This article describes the clinical and research program and the lessons learned.


Assuntos
Diagnóstico Precoce , Transtornos Psicóticos/prevenção & controle , Transtornos Psicóticos/terapia , Desenvolvimento de Programas , Pesquisa
5.
Schizophr Res ; 264: 502-510, 2024 Feb.
Artigo em Inglês | MEDLINE | ID: mdl-38290375

RESUMO

BACKGROUND: The Mindfulness Ambassador Program (MAP) is a group-based, facilitated mindfulness-based intervention (MBI). We sought to determine the effectiveness of MAP on reducing negative psychotic symptoms and enhancing mindfulness skills among persons experiencing early psychosis. METHODS: We conducted a pragmatic randomized controlled trial (RCT) at three early psychosis intervention (EPI) programs in Ontario, Canada. Participants (N = 59) were randomly assigned to receive MAP (n = 29) for 1-hour weekly sessions over 3 months, or to treatment as usual (TAU, n = 30). Assessments were conducted at baseline, 3 months, and 6 months using the Self-Evaluation of Negative Symptoms (SNS) and Kentucky Inventory of Mindfulness Skills (KIMS). Linear mixed methods were used to assess the joint effects of group and time. RESULTS: At 3 months, participants who received MAP (n = 17) demonstrated greater reductions on the SNS relative to TAU (n = 15), which were clinically and statistically significant (-4.1; 95%CI -7.5, -0.7; p = 0.019). At 6 months, the difference between MAP (n = 10) and TAU (n = 13) was no longer statistically significant (-1.2; 95%CI -5.2,2.7; p = 0.54). On the KIMS, no significant effects were found at 3 months (+0.3; 95%CI -2.0,2.5; p = 0.82) or 6 months (+0.4; 95%CI -2.2,2.9; p = 0.79). CONCLUSIONS: We conducted one of the first multi-site RCTs of a MBI for early psychosis. Our findings indicated that MAP was more effective in reducing negative symptoms compared to TAU in the short term. Earlier reductions in negative psychotic symptoms may help facilitate recovery in the long term.


Assuntos
Atenção Plena , Transtornos Psicóticos , Humanos , Atenção Plena/métodos , Transtornos Psicóticos/terapia , Ontário
6.
Qual Res Med Healthc ; 6(2): 10438, 2022 Oct 04.
Artigo em Inglês | MEDLINE | ID: mdl-37440774

RESUMO

For people with psychotic disorders, developing a personal narrative about one's experiences with psychosis can help promote recovery. This pilot study examined participants' reactions to and experiences of participatory video as an intervention to help facilitate recovery-oriented narrative development in early psychosis. Outpatients of an early psychosis intervention program were recruited to participate in workshops producing short documentary-style videos of their collective and individual experiences. Six male participants completed the program and took part in a focus group upon completion and in an individual semistructured interview three months later. Themes were identified from the focus group and interviews and then summarized for descriptive purposes. Prominent themes included impacts of the videos on the participants and perceived impacts on others, fulfilment from sharing experiences and expressing oneself, value of collaboration and cohesion in a group, acquiring interpersonal and technological skills, and recommendations for future implementation. Findings of this study suggest that participatory video is an engaging means of self-definition and self-expression among young people in recovery from early psychosis.

7.
Soc Psychiatry Psychiatr Epidemiol ; 45(7): 751-8, 2010 Jul.
Artigo em Inglês | MEDLINE | ID: mdl-19693419

RESUMO

BACKGROUND: There is evidence that personal value priorities may influence prejudicial behaviors. In particular, it has been hypothesized that those who place a high priority on values such as equality, benevolence and social justice may be less likely to express any prejudicial personal attitudes in behavior. In the present study, we tested this hypothesis in the context of physical distance with reference to a person with schizophrenia. Self-transcendent value priorities and attitudes toward a young woman described as having schizophrenia were assessed in 95 university students. They were then led to anticipate meeting the person and the distance they sat from the expected location of the ill person was assessed. RESULTS: Women sat closer to the anticipated seat of the person with schizophrenia. In addition, there was a significant interaction between priority placed on self-transcendent values and attitude toward the person in predicting seating distance. There was a significant relationship between favorability of attitudes and sitting closer for those who were low in self-transcendent values, but attitudes did not predict physical proximity for those with high self-transcendent values. CONCLUSION: The impact of attitudes toward an individual with schizophrenia and subtle aspects of behavior such as physical proximity appear to be moderated by self-transcendent personal values. The role of implicit in comparison to explicit attitudes in explaining these results is worthy for further investigation.


Assuntos
Atitude Frente a Saúde , Esquizofrenia , Autoimagem , Valores Sociais , Comportamento Espacial , Adolescente , Adulto , Feminino , Humanos , Masculino , Espaço Pessoal , Preconceito , Distância Psicológica , Diferencial Semântico , Desejabilidade Social , Percepção Social , Técnicas Sociométricas
8.
Early Interv Psychiatry ; 13(4): 993-998, 2019 08.
Artigo em Inglês | MEDLINE | ID: mdl-30318868

RESUMO

AIM: To assess the feasibility of a randomized pilot trial that evaluated the acceptability and potential clinical utility of the Mindfulness Ambassador Program (MAP), a unique, standardized 12-session facilitated group mindfulness-based intervention (MBI) for youth experiencing early psychosis. METHODS: Twenty-one patients of an early psychosis intervention program were randomized to receive MAP (n = 11) or treatment as usual (n = 10). Acceptability was measured by group attendance rate and client satisfaction; feasibility of the study design was measured by the recruitment and retention rate. The means, standard deviations, and 95% confidence intervals were described for outcomes of interest. RESULTS: MAP is associated with a high degree of acceptability and has beneficial effects for depression and fatigue. The randomized trial design is feasible. CONCLUSIONS: This study provides important pilot data supporting a larger randomized trial of effectiveness for MAP as a group MBI for early psychosis. Details of MAP and study limitations are discussed.


Assuntos
Intervenção Médica Precoce , Atenção Plena , Transtornos Psicóticos/terapia , Adolescente , Adulto , Estudos de Viabilidade , Feminino , Humanos , Masculino , Ontário , Aceitação pelo Paciente de Cuidados de Saúde , Satisfação do Paciente , Projetos Piloto , Transtornos Psicóticos/diagnóstico , Transtornos Psicóticos/psicologia , Encaminhamento e Consulta , Método Simples-Cego , Adulto Jovem
9.
Soc Psychiatry Psychiatr Epidemiol ; 43(11): 851-9, 2008 Nov.
Artigo em Inglês | MEDLINE | ID: mdl-18575793

RESUMO

BACKGROUND: Past research on stigmatization of the mentally ill has emphasized the importance of beliefs about mental illness in determining preferred social distance to those with such illnesses. In the current paper we examine the importance of perceived social norms in improving the prediction of social distance preferences. METHODS: Two hundred university students completed scales measuring their beliefs about either depression or schizophrenia; their perception of relevant social norms and their preferred level of social distance to someone with schizophrenia or depression. Measures of social desirability bias were also completed. RESULTS: The proportion of variance in preferred social distance was approximately doubled when perceived norms were added to beliefs about illness in a regression equation. Perceived norms were the most important predictor of social distance to an individual with either illness. A general preference for social distance towards a control, non-ill person was also an independent predictor of behavioral intentions toward someone with either schizophrenia or depression. CONCLUSIONS: Perceived social norms are an important contributor to an individual's social distance to those with mental illness. Messages designed to influence perceived social norms may help reduce stigmatization of the mentally ill.


Assuntos
Atitude Frente a Saúde , Transtornos Mentais/psicologia , Preconceito , Distância Psicológica , Estereotipagem , Adulto , Análise Fatorial , Feminino , Humanos , Masculino , Ontário , Distribuição por Sexo , Percepção Social , Estudantes , Universidades , Adulto Jovem
10.
Schizophr Res ; 195: 469-474, 2018 05.
Artigo em Inglês | MEDLINE | ID: mdl-28888360

RESUMO

Recovery from psychotic disorders includes both symptomatic and functional components. Progress in understanding recovery requires careful replication and extension of findings using comparable measures. In the current paper, we present a study of five year recovery rates in an early intervention program in London, Canada with the same operational criteria as those used in a previous report from the OPUS cohort in Denmark. Our analysis extends the OPUS reports by including additional potential predictors of overall recovery, such as cognitive functioning, adherence to medication and early social support, and examining rates and predictors of individual components of recovery at five year follow-up. Consistent with reports from OPUS, we found younger age of onset and lower initial severity of negative symptoms to predict greater likelihood of overall recovery. Different patterns of predictors emerge when we examine individual components of recovery. Adherence to medication during the first year was the sole independent predictor of remission of positive symptoms, while early social adjustment and social support were more likely to predict negative symptom and functional aspects of recovery at five years. Cognitive functioning, as represented by IQ, did not predict any aspects of recovery. Our findings suggest the importance of examining the predictors of individual components in the quest to improve overall recovery.


Assuntos
Intervenção Educacional Precoce/métodos , Avaliação de Resultados em Cuidados de Saúde/métodos , Transtornos Psicóticos/psicologia , Transtornos Psicóticos/reabilitação , Recuperação de Função Fisiológica/fisiologia , Adolescente , Adulto , Feminino , Humanos , Estudos Longitudinais , Masculino , Cooperação do Paciente , Escalas de Graduação Psiquiátrica , Apoio Social , Adulto Jovem
11.
Early Interv Psychiatry ; 12(4): 720-725, 2018 08.
Artigo em Inglês | MEDLINE | ID: mdl-28627097

RESUMO

AIM: It has been hypothesized that the first 5 years are critical in determining long-term recovery from psychotic disorders. We examine stability in recovery indices after 5 years for 56 patients treated in an early intervention programme for psychosis. METHODS: Assessments of symptom remission and functional recovery were carried out 5 and 10 years after initiation of treatment. RESULTS: Although overall rates of recovery were comparable at both times, there were significant changes for individuals reflecting both improvement and deterioration. CONCLUSIONS: Evidence concerning the critical period hypothesis should examine stability in individuals rather than relying on cumulative indices.


Assuntos
Transtornos Psicóticos/terapia , Adulto , Intervenção Médica Precoce/métodos , Feminino , Humanos , Masculino , Transtornos Psicóticos/tratamento farmacológico , Fatores de Tempo , Resultado do Tratamento , Adulto Jovem
12.
BJPsych Open ; 4(6): 447-453, 2018 Nov.
Artigo em Inglês | MEDLINE | ID: mdl-30450223

RESUMO

BACKGROUND: The family physician is key to facilitating access to psychiatric treatment for young people with first-episode psychosis, and this involvement can reduce aversive events in pathways to care. Those who seek help from primary care tend to have longer intervals to psychiatric care, and some people receive ongoing psychiatric treatment from the family physician. AIMS: Our objective is to understand the role of the family physician in help-seeking, recognition and ongoing management of first-episode psychosis. METHOD: We will use a mixed-methods approach, incorporating health administrative data, electronic medical records (EMRs) and qualitative methodologies to study the role of the family physician at three points on the pathway to care. First, help-seeking: we will use health administrative data to examine access to a family physician and patterns of primary care use preceding the first diagnosis of psychosis; second, recognition: we will identify first-onset cases of psychosis in health administrative data, and look back at linked EMRs from primary care to define a risk profile for undetected cases; and third, management: we will examine service provision to identified patients through EMR data, including patterns of contacts, prescriptions and referrals to specialised care. We will then conduct qualitative interviews and focus groups with key stakeholders to better understand the trends observed in the quantitative data. DISCUSSION: These findings will provide an in-depth description of first-episode psychosis in primary care, informing strategies to build linkages between family physicians and psychiatric services to improve transitions of care during the crucial early stages of psychosis. DECLARATION OF INTEREST: None.

13.
Schizophr Res ; 95(1-3): 111-4, 2007 Sep.
Artigo em Inglês | MEDLINE | ID: mdl-17628442

RESUMO

OBJECTIVES: Shorter duration of untreated psychosis (DUP) is often correlated with a poorer response to treatment. In this paper we test the hypothesis that the importance of DUP is moderated by early premorbid adjustment. METHOD: Three year prospective data were collected for 154 first episode patients. DUP, premorbid adjustment and symptoms were assessed at time of presentation for treatment and symptoms were reassessed after three years of treatment. RESULTS: DUP was correlated with level of symptoms at three years only for patients with better premorbid adjustment in childhood and early adolescence. CONCLUSIONS: These results suggest that DUP may have more of an impact on treatment response for those with a less pernicious, more reversible form of illness.


Assuntos
Transtornos Psicóticos/diagnóstico , Esquizofrenia/diagnóstico , Psicologia do Esquizofrênico , Logro , Adaptação Psicológica , Adulto , Antipsicóticos/uso terapêutico , Manual Diagnóstico e Estatístico de Transtornos Mentais , Feminino , Humanos , Masculino , Estudos Prospectivos , Escalas de Graduação Psiquiátrica/estatística & dados numéricos , Transtornos Psicóticos/tratamento farmacológico , Transtornos Psicóticos/psicologia , Fatores de Risco , Esquizofrenia/tratamento farmacológico , Ajustamento Social , Fatores de Tempo , Resultado do Tratamento
14.
Schizophr Res ; 91(1-3): 259-62, 2007 Mar.
Artigo em Inglês | MEDLINE | ID: mdl-17291725

RESUMO

Although duration of untreated psychosis (DUP) predicts treatment outcome as assessed by symptoms in first-episode psychosis, there is much less evidence concerning its relation to social functioning. We present the results of a prospective study of 163 first-episode psychosis patients examining occupational activity at three years, after initiation of treatment. Both shorter DUP and higher social support were significantly associated with more full time occupational activity at follow-up. The findings suggest the importance of reducing treatment delay and increasing social support in order to improve occupational outcomes for those with first-episode psychosis.


Assuntos
Antipsicóticos/uso terapêutico , Emprego/psicologia , Transtornos Psicóticos/diagnóstico , Transtornos Psicóticos/tratamento farmacológico , Adulto , Feminino , Seguimentos , Humanos , Masculino , Cooperação do Paciente/estatística & dados numéricos , Estudos Prospectivos , Comportamento Social , Apoio Social , Fatores de Tempo , Local de Trabalho/psicologia
15.
Psychiatry Res ; 258: 583-586, 2017 12.
Artigo em Inglês | MEDLINE | ID: mdl-27363724

RESUMO

Self-esteem plays a role in the formation and maintenance of symptoms and in the recovery from psychotic illness. This study examines the relative contribution of perceived social dominance and other known predictors in determining self-esteem in 102 individuals in an early intervention program for psychosis. Regression analysis demonstrated that scores on the Perceived Relational Evaluation Scale (PRES), depressed mood, social dominance, gender and positive symptoms significantly contributed to the prediction of scores on the Rosenberg Self-esteem Scale (RSES), whereas self-stigma and negative symptoms did not. Our study suggests that low self-esteem in early psychosis can be understood in part as a reflection of low levels of perceived social value and status.


Assuntos
Transtornos Psicóticos/psicologia , Autoimagem , Predomínio Social , Depressão/complicações , Feminino , Humanos , Masculino , Transtornos da Personalidade/complicações , Transtornos Psicóticos/complicações , Transtornos Psicóticos/terapia , Análise de Regressão , Estigma Social
16.
Schizophr Res ; 80(1): 113-6, 2005 Dec 01.
Artigo em Inglês | MEDLINE | ID: mdl-16171975

RESUMO

This study was carried out to identify characteristics of patients with schizophrenia spectrum disorder who continue to have persistent psychoses (15%) for 2 years after initiation of treatment by comparing them to those who maintained full recovery of positive symptoms (42%) up to 2 years. Compared to those in recovery, significantly more patients with persistent psychoses were single, male, had a higher prevalence of drug abuse and abnormal EEG findings at presentation for treatment. Duration of untreated psychoses or untreated illness did not discriminate between the groups.


Assuntos
Transtornos Psicóticos/epidemiologia , Adulto , Antipsicóticos/uso terapêutico , Encéfalo/fisiopatologia , Eletroencefalografia , Feminino , Humanos , Masculino , Prevalência , Transtornos Psicóticos/fisiopatologia , Transtornos Psicóticos/prevenção & controle , Indução de Remissão , Esquizofrenia/epidemiologia , Esquizofrenia/fisiopatologia , Esquizofrenia/prevenção & controle , Índice de Gravidade de Doença , Transtornos Relacionados ao Uso de Substâncias/epidemiologia
17.
Schizophr Res ; 80(2-3): 227-34, 2005 Dec 15.
Artigo em Inglês | MEDLINE | ID: mdl-15964175

RESUMO

This paper presents the first published findings examining the relationship of social support to three-year symptom outcome and hospitalizations for a group of first episode patients with psychotic disorders. Social support was measured using items from the provider version of the Wisconsin Quality of Life Scale as assessed at the time of initiation of treatment for 113 patients. Outcome was assessed by level of positive and negative symptoms at three-year follow-up and number of psychiatric admissions during those three years. Higher levels of social support were found to correlate with lower levels of positive symptoms and few hospitalizations at follow-up. The relationship of social support to follow-up symptoms and hospitalization was independent of other potential predictors such as gender, age, premorbid adjustment and duration of untreated illness.


Assuntos
Admissão do Paciente , Transtornos Psicóticos/psicologia , Transtornos Psicóticos/reabilitação , Qualidade de Vida/psicologia , Apoio Social , Adolescente , Adulto , Feminino , Seguimentos , Hospitalização , Humanos , Masculino , Pessoa de Meia-Idade , Estudos Prospectivos , Transtornos Psicóticos/diagnóstico , Ajustamento Social , Inquéritos e Questionários , Fatores de Tempo , Resultado do Tratamento
18.
Br J Psychiatry Suppl ; 48: s19-23, 2005 Aug.
Artigo em Inglês | MEDLINE | ID: mdl-16055802

RESUMO

BACKGROUND: A major reason for interest in early intervention for psychotic disorders is the hypothesised relationship between longer duration of untreated psychosis (DUP) and poorer outcome of treatment. AIMS: To critically examine the evidence concerning DUP being related to treatment outcome and possible mediators of any such relationship. METHOD: A systematic review of studies in which DUP is assessed and its relationship to treatment outcome is examined. In addition, studies relevant to possible neurotoxic effects of DUP were reviewed. RESULTS: The research is entirely of a correlational nature and, therefore, firm conclusions regarding causation are not possible. There is, however, substantial evidence of DUP being an independent predictor of treatment outcome, particularly remission of positive symptoms, over the first year or so of treatment. Findings regarding the possible neurotoxic effects of DUP are inconsistent. CONCLUSIONS: There continues to be evidence consistent with DUP influencing aspects of treatment outcome. Non-correlational studies, such as quasi-experimental designs, could provide stronger evidence regarding causality.


Assuntos
Transtornos Psicóticos/terapia , Feminino , Humanos , Masculino , Fatores de Tempo , Resultado do Tratamento
19.
Schizophr Res ; 162(1-3): 138-42, 2015 Mar.
Artigo em Inglês | MEDLINE | ID: mdl-25579052

RESUMO

Past research on the role of cognitive performance in predicting later psychosocial functioning for individuals with first treated episode of a psychotic disorder has yielded inconsistent results. Several factors have been suggested as determining the strength of any such relationship including the type of functioning measured, time of the cognitive assessment, covariates included and the use of global versus specific measures of cognitive functioning. In the current study, we examined the importance of these factors in a five year prospective study of individuals with first episode psychotic disorders. Just over 80% of the sample had a schizophrenia spectrum disorder. Cognitive assessments were carried out after initiation of treatment on 113 patients, and at one year for 79 patients. There was evidence that cognition predicted occupational functioning and use of a disability pension, but not a summary index of functioning or use of supervised housing, at follow-up. Overall I.Q. was a more consistent predictor than measures of specific cognitive functions, and there was evidence that cognition assessed after presentation for treatment, particularly after a year of treatment, was more predictive of later functioning than premorbid I.Q. Cognitive functioning, however, did not add to the prediction of outcomes beyond the level possible using past educational achievement or academic premorbid adjustment.


Assuntos
Cognição , Esquizofrenia/diagnóstico , Esquizofrenia/terapia , Psicologia do Esquizofrênico , Doença Aguda , Adulto , Feminino , Seguimentos , Humanos , Entrevista Psicológica , Masculino , Testes Neuropsicológicos , Prognóstico , Estudos Prospectivos , Escalas de Graduação Psiquiátrica , Resultado do Tratamento
20.
Schizophr Res ; 169(1-3): 412-417, 2015 Dec.
Artigo em Inglês | MEDLINE | ID: mdl-26431791

RESUMO

BACKGROUND: Cross-sectional studies suggest that negative symptoms are constituted by separable domains of reduced expressiveness and reduced motivation, but there is little data on the longitudinal course of these symptoms. We examined evidence for differences in the course and correlates of these two domains in a prospective study of patients presenting with a first episode of psychosis. METHODS: Of 132 patients who were followed up for five years, it was possible to monitor reduced expressiveness and motivation on a weekly basis for 127. Information on treatment delay, premorbid adjustment, intellectual functioning, anxiety, depression and psychosocial functioning were also collected. RESULTS: Over the five year follow-up, symptoms of reduced motivation occurred in 95.3% of patients and reduced expressiveness in 68.5%; and deficits in motivation were more likely to be unremitting (15.7%) than expressive deficits (5.5%). There were differences in the correlates of the proportion of time each patient experienced symptoms of each domain. Depression, weeks of full time occupation and weeks on a disability pension were associated with both domains. Anxiety was associated only with diminished motivation. Lower performance IQ; extrapyramidal symptoms (EPS) and dysrhythmic EEG were associated only with proportion of time showing reduced expressiveness. CONCLUSIONS: The prospective data support previous cross-sectional findings that, while these domains of negative symptoms are correlated, they do show differences in prevalence over time and in their correlates.


Assuntos
Transtornos Cognitivos/etiologia , Intervenção Educacional Precoce/métodos , Transtornos do Humor/etiologia , Transtornos Psicóticos/fisiopatologia , Doenças dos Gânglios da Base/etiologia , Estudos Transversais , Eletroencefalografia , Feminino , Seguimentos , Humanos , Masculino , Transtornos Psicóticos/terapia
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