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BACKGROUND AND OBJECTIVES: People with a diagnosis of psychosis often experience low motivation and reduced activity levels. Autobiographical memory deficits have been identified in people with psychosis and this may limit the role of memory retrieval in supporting motivation. This pilot study adapted a recently developed protocol, Memflex, which aims to enhance autobiographical memory and has shown promise in depression. Our brief intervention targets experiential negative symptoms of psychosis using supported autobiographical memory retrieval. METHOD: A sample of 31 participants with psychosis were recruited from inpatient and community settings and randomised in a 2:1 ratio to either a basic recall control or an enhanced recall intervention group. Participants were asked to generate positive autobiographical memories linked to activities they wish to repeat in the future. The enhanced recall condition received additional prompts from the Memflex protocol, and the basic recall condition received no additional support. RESULTS: The intervention delivered was acceptable (rated >80%) and feasible (94% adherence) to those who took part. Participants were able to generate positive autobiographical memories linked to their goals and experienced appropriate emotions linked to these. The controlled preliminary effect sizes (0.2-0.34) showed encouraging signals for self-efficacy, motivation and a reduction in negative mood. LIMITATIONS: As this was a pilot study with a small sample size between-group tests of statistical significance were not conducted, and therefore findings should be interpreted with caution. CONCLUSIONS: These findings suggest that guided autobiographical memory retrieval may be an effective way tool for targeting motivation in people with psychosis.
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Memória Episódica , Rememoração Mental , Motivação , Transtornos Psicóticos/psicologia , Qualidade de Vida , Adulto , Estudos de Viabilidade , Feminino , Humanos , Masculino , Projetos Piloto , Transtornos Psicóticos/terapiaRESUMO
Over the last two decades, there has been a rapid increase of studies testing the efficacy and acceptability of virtual reality in the assessment and treatment of mental health problems. This systematic review was carried out to investigate the use of virtual reality in the assessment and the treatment of psychosis. Web of Science, PsychInfo, EMBASE, Scopus, ProQuest and PubMed databases were searched, resulting in the identification of 638 articles potentially eligible for inclusion; of these, 50 studies were included in the review. The main fields of research in virtual reality and psychosis are: safety and acceptability of the technology; neurocognitive evaluation; functional capacity and performance evaluation; assessment of paranoid ideation and auditory hallucinations; and interventions. The studies reviewed indicate that virtual reality offers a valuable method of assessing the presence of symptoms in ecologically valid environments, with the potential to facilitate learning new emotional and behavioural responses. Virtual reality is a promising method to be used in the assessment of neurocognitive deficits and the study of relevant clinical symptoms. Furthermore, preliminary findings suggest that it can be applied to the delivery of cognitive rehabilitation, social skills training interventions and virtual reality-assisted therapies for psychosis. The potential benefits for enhancing treatment are highlighted. Recommendations for future research include demonstrating generalisability to real-life settings, examining potential negative effects, larger sample sizes and long-term follow-up studies. The present review has been registered in the PROSPERO register: CDR 4201507776.
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Transtornos Psicóticos/terapia , Interface Usuário-Computador , Terapia de Exposição à Realidade Virtual , Humanos , Aceitação pelo Paciente de Cuidados de Saúde , Segurança do Paciente , Ensaios Clínicos Controlados Aleatórios como AssuntoRESUMO
Exposure to childhood trauma has been associated with psychotic symptoms, being at ultra-high risk for psychosis (UHR), and psychotic disorders such as schizophrenia. Negative self-beliefs have been shown to partially mediate the relationship between childhood trauma and paranoia and have been shown to be characteristic of patients with psychosis. However, whether the association between childhood trauma and being at high risk of developing psychosis (e.g., UHR) and paranoia symptoms is mediated by altered cognitive schema is unknown and warrants investigation to inform preventive interventions. Data was collected on 30 UHR patients from Outreach and Support in South London about exposure to childhood trauma, cognitive schema, paranoia and cannabis use. Relative to healthy controls (n = 38), UHR patients were significantly more likely to report exposure to various types of childhood trauma (emotional and sexual abuse, and emotional and physical neglect), had more negative schema and less positive schema about themselves and others, and were more likely to use cannabis more than once a month. Emotional neglect was found to be significantly associated with UHR status even after controlling for the effects of previous exposure to cannabis use (b = 0.262, 95% CI: 0.115-0.408), and this association was partially mediated by negative self-schema (b = 0.045, 95% CI: 0.004-0.159). Similarly, emotional neglect was significantly associated with paranoia (b = 1.354, 95% CI: 0.246-2.462), and this association was partially mediated by negative self-schema (b = 0.988, 95% CI: 0.323-1.895). These findings provide preliminary evidence about the cognitive mechanisms that may underlie the association between childhood trauma and later risk for psychosis.
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Sobreviventes Adultos de Maus-Tratos Infantis/psicologia , Cognição/fisiologia , Transtornos Paranoides/etiologia , Transtornos Paranoides/psicologia , Transtornos Psicóticos/psicologia , Adolescente , Adulto , Feminino , Humanos , Masculino , Abuso de Maconha/psicologia , Transtornos Paranoides/reabilitação , Escalas de Graduação Psiquiátrica , Inquéritos e Questionários , Adulto JovemRESUMO
BACKGROUND: Evidence has accumulated that implicates childhood trauma in the aetiology of psychosis, but our understanding of the putative psychological processes and mechanisms through which childhood trauma impacts on individuals and contributes to the development of psychosis remains limited. We aimed to investigate whether stress sensitivity and threat anticipation underlie the association between childhood abuse and psychosis. METHOD: We used the Experience Sampling Method to measure stress, threat anticipation, negative affect, and psychotic experiences in 50 first-episode psychosis (FEP) patients, 44 At-Risk Mental State (ARMS) participants, and 52 controls. Childhood abuse was assessed using the Childhood Trauma Questionnaire. RESULTS: Associations of minor socio-environmental stress in daily life with negative affect and psychotic experiences were modified by sexual abuse and group (all p FWE < 0.05). While there was strong evidence that these associations were greater in FEP exposed to high levels of sexual abuse, and some evidence of greater associations in ARMS exposed to high levels of sexual abuse, controls exposed to high levels of sexual abuse were more resilient and reported less intense negative emotional reactions to socio-environmental stress. A similar pattern was evident for threat anticipation. CONCLUSIONS: Elevated sensitivity and lack of resilience to socio-environmental stress and enhanced threat anticipation in daily life may be important psychological processes underlying the association between childhood sexual abuse and psychosis.
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Sobreviventes Adultos de Maus-Tratos Infantis/psicologia , Abuso Sexual na Infância/psicologia , Transtornos Psicóticos/psicologia , Resiliência Psicológica , Estresse Psicológico/psicologia , Adolescente , Adulto , Avaliação Momentânea Ecológica , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , Adulto JovemRESUMO
OBJECTIVE: About one-third of patients referred to services for people at high risk for psychosis may have already developed a first episode of psychosis (FEP). We compared clinical outcomes in FEP patients who presented to either high risk or conventional mental health services. METHOD: Retrospective study comparing duration of hospital admission, referral-to-diagnosis time, need for compulsory hospital admission and frequency of admission in patients with FEP who initially presented to a high-risk service (n = 164) to patients with FEP who initially presented to conventional mental health services (n = 2779). Regression models were performed, controlling for several confounders. RESULTS: FEP patients who had presented to a high-risk service spent 17 fewer days in hospital [95% CI: -33.7 to (-0.3)], had a shorter referral-to-diagnosis time [B coefficient -74.5 days, 95% CI: -101.9 to -(47.1)], a lower frequency of admission [IRR: 0.49 (95% CI: 0.39-0.61)] and a lower likelihood of compulsory admission [OR: 0.52 (95% CI: 0.34-0.81)] in the 24 months following referral, as compared to FEP patients who were first diagnosed at conventional services. CONCLUSION: Services for people at high risk for psychosis are associated with better clinical outcomes in patients who are already psychotic.
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Cuidado Periódico , Avaliação de Resultados da Assistência ao Paciente , Transtornos Psicóticos/psicologia , Transtornos Psicóticos/terapia , Adolescente , Adulto , Diagnóstico Precoce , Feminino , Hospitalização/estatística & dados numéricos , Humanos , Masculino , Serviços de Saúde Mental , Sintomas Prodrômicos , Transtornos Psicóticos/diagnóstico , Estudos RetrospectivosRESUMO
Biases in cognition such as Jumping to Conclusions (JTC) and Verbal Self-Monitoring (VSM) are thought to underlie the formation of psychotic symptoms. This prospective study in people with an At Risk Mental State (ARMS) for psychosis examined how these cognitive biases changed over time, and predicted clinical and functional outcomes. Twenty-three participants were assessed at clinical presentation and a mean of 31 months later. Performance on a JTC and VSM tasks were measured at both time points. Relationships to symptom severity, level of function and the incidence of psychotic disorder were then examined. The levels of symptoms, function and VSM all improved over time, while JTC was stable. Five participants (22%) developed a psychotic disorder during the follow-up period, but the risk of transition was not related to performance on either task at baseline, or to longitudinal changes in task performance. JTC performance correlated with symptom severity at baseline and follow-up. Similarly, performance on the two tasks was not related to the level of functioning at follow-up. Thus, while the ARMS is associated with both VSM and JTC biases, neither predict the onset of psychosis or the overall functional outcome.
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Cognição , Transtornos Psicóticos/psicologia , Fala , Análise e Desempenho de Tarefas , Adulto , Feminino , Seguimentos , Humanos , Incidência , Estudos Longitudinais , Masculino , Estudos Prospectivos , Transtornos Psicóticos/epidemiologia , Risco , Índice de Gravidade de Doença , Adulto JovemRESUMO
Aims. Occupational functioning is severely impaired in people with psychosis. Social cognition has recently been found to be a stronger predictor of functioning than neurocognition. This study is the first to investigate if externalizing attributional biases that are typically associated with psychosis play a role in the vocational pathways of people with early psychosis. Methods. A cross-sectional design was used. Fifty participants with early psychosis were recruited from a cohort of 144 participants of the Lambeth Early Onset randomized control trial at 18-month follow-up. Information on occupational functioning was obtained using case notes and interview. Severity of symptoms was assessed and participants completed measures on attributional style and executive functioning. Results. Although executive functioning and positive symptoms were associated with poor occupational functioning, an externalizing attributional style for failures and reduced engagement in occupational activities during the previous 18 months emerged as the only predictors of poor occupational functioning at 18-month follow-up. Conclusions. An externalizing attributional bias is associated with poor occupational functioning. Further research is needed to investigate the direction of this relationship and whether attributional biases mediate the impact of symptoms and cognitive impairment on functioning.
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Aims. For people with psychosis, contact with informal caregivers is an important source of social support, associated with recovery, and with better outcomes following individual cognitive therapy (CBTp). In this study, we tested whether increased flexibility in delusional thinking, an established predictor of positive outcome following CBTp, was a possible mechanism underlying this effect. Methods. 219 participants with delusions (mean age 38 years; 71% male; 75% White) were grouped according to the presence of a caregiver (37% with a caregiver) and caregiver level of expressed emotion (High/Low EE, 64% Low). Delusional belief flexibility was compared between groups, controlling for interpersonal functioning, severity of psychotic symptoms, and other hypothesised outcome predictors. Results. Participants with caregivers were nearly three times more likely than those without to show flexibility (OR = 2.7, 95% CI 1.5 to 5.0, p = 0.001), and five times more likely if the caregiving relationship was Low EE (OR = 5.0, 95% CI 2.0-13.0, p = 0.001). ORs remained consistent irrespective of controlling for interpersonal functioning and other predictors of outcome. Conclusions. This is the first evidence that having supportive caregiving relationships is associated with a specific cognitive attribute in people with psychosis, suggesting a potential cognitive mechanism by which outcomes following CBTp, and perhaps more generally, are improved by social support.
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BACKGROUND: Problems with the diagnosis and treatment of schizophrenia have led for a call to change strategy and focus on individual psychotic experiences. In recent years, research on delusions has led the way. AIMS: To update our 1999 review of almost 40 studies on delusions. METHOD: A systematic literature search was conducted of reasoning and affective processes related to delusions. RESULTS: Over 200 studies were identified. The presence of 'jumping to conclusions' in individuals with delusions has been substantiated, the theory of mind account has not stood up to subsequent testing, and there is a promising new focus on the ways that affective processes contribute to delusional experience. CONCLUSIONS: Theoretical work rendering delusions understandable can be translated into treatment; future clinical trials should focus on individual psychotic experiences as outcomes.
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Delusões/psicologia , Pesquisa/tendências , Esquizofrenia/diagnóstico , Psicologia do Esquizofrênico , Emoções , Humanos , Modelos Psicológicos , Esquizofrenia/terapia , Autoimagem , Teoria da MenteRESUMO
PURPOSE: Evidence for the recommendation to deliver Cognitive Behavioural Therapy (CBT) and Family Interventions (FI) to under-18s with psychosis derives from adult research, and no previous study has focused exclusively on an adolescent population. We evaluated adaptations of these therapies for adolescent inpatients with psychosis (CBTpA and FIpA), delivered as an adjunct to inpatient standard care (SC). SUBJECTS AND METHODS: Thirty adolescent inpatients with psychotic symptoms on admission were sequentially allocated to receive CBTpA+SC (n=10); FIpA+SC (n=10) or SC alone (n=10). Psychotic symptoms and functioning were measured at admission and discharge. RESULTS: Group comparisons did not reach conventional significance, but effect sizes in this pilot study showed a promising impact of CBTpA compared to SC alone, in reducing symptoms (ES: d=0.6), with smaller effect sizes for functioning (d=0.2) and for FIpA (symptoms, d=0.1 and functioning, d=0.4). There was no advantage of either additional treatment in reducing length of stay, but self-report satisfaction ratings were higher for both psychological therapies. DISCUSSION AND CONCLUSIONS: The study is the first to focus on an exclusively adolescent population, using appropriately adapted therapy protocols. Findings suggest that the interventions are feasible, acceptable and helpful for adolescents with psychosis. Larger randomised controlled trials are now needed.
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Terapia Cognitivo-Comportamental/métodos , Terapia Familiar/métodos , Transtornos Psicóticos/terapia , Adolescente , Criança , Feminino , Humanos , Masculino , Projetos Piloto , Transtornos Psicóticos/psicologia , Resultado do TratamentoRESUMO
BACKGROUND: Being physically assaulted is known to increase the risk of the occurrence of post-traumatic stress disorder (PTSD) symptoms but it may also skew judgements about the intentions of other people. The objectives of the study were to assess paranoia and PTSD after an assault and to test whether theory-derived cognitive factors predicted the persistence of these problems. METHOD: At 4 weeks after hospital attendance due to an assault, 106 people were assessed on multiple symptom measures (including virtual reality) and cognitive factors from models of paranoia and PTSD. The symptom measures were repeated 3 and 6 months later. RESULTS: Factor analysis indicated that paranoia and PTSD were distinct experiences, though positively correlated. At 4 weeks, 33% of participants met diagnostic criteria for PTSD, falling to 16% at follow-up. Of the group at the first assessment, 80% reported that since the assault they were excessively fearful of other people, which over time fell to 66%. Almost all the cognitive factors (including information-processing style during the trauma, mental defeat, qualities of unwanted memories, self-blame, negative thoughts about self, worry, safety behaviours, anomalous internal experiences and cognitive inflexibility) predicted later paranoia and PTSD, but there was little evidence of differential prediction. CONCLUSIONS: Paranoia after an assault may be common and distinguishable from PTSD but predicted by a strikingly similar range of factors.
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Transtornos Cognitivos/epidemiologia , Vítimas de Crime/psicologia , Transtornos Paranoides/epidemiologia , Transtornos de Estresse Pós-Traumáticos/epidemiologia , Violência/psicologia , Adolescente , Adulto , Idoso , Transtornos Cognitivos/etiologia , Comorbidade , Feminino , Seguimentos , Humanos , Relações Interpessoais , Estudos Longitudinais , Masculino , Pessoa de Meia-Idade , Transtornos Paranoides/etiologia , Valor Preditivo dos Testes , Transtornos de Estresse Pós-Traumáticos/etiologia , Fatores de Tempo , Adulto JovemRESUMO
BACKGROUND AND OBJECTIVES: The dissemination and delivery of psychological therapies for people with psychosis has been limited by workforce and organisational factors. 'Low Intensity' (LI) delivery, whereby staff are trained to deliver brief, focused, manualised interventions, may be one way of improving access. In this study, we piloted a new LI intervention specifically for people with psychosis, aimed at helping people to reach a personal recovery goal, whilst targeting anxious avoidance or depression-related inactivity. Frontline mental health workers were trained to deliver the intervention. We report here on the impact of the intervention on therapeutic outcomes. METHODS: Twelve people with psychosis and either anxious avoidance or low mood, who wanted to work towards a personal goal, completed the intervention and a battery of assessments of mood, functioning and psychotic symptoms. RESULTS: Eleven out of the twelve participants achieved their personal goals. The results of a series of Friedman K related sample tests revealed significant improvements in depression, clinical distress, activity levels, negative symptoms and delusions across the three time points, and no change in hallucinations, or anxious avoidance. Staff and participant satisfaction was high. LIMITATIONS: The study is a small uncontrolled pilot study. Outcomes should therefore be interpreted with caution, pending replication. CONCLUSIONS: The new LI intervention shows preliminary evidence of effectiveness and is a feasible model of therapy delivery for people with psychosis. The results suggest that frontline mental health workers can be trained relatively easily to deliver the intervention. A larger, randomised controlled trial is warranted to determine the effectiveness of the intervention and training programme.
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Terapia Cognitivo-Comportamental/métodos , Transtornos Psicóticos/psicologia , Transtornos Psicóticos/reabilitação , Adulto , Feminino , Seguimentos , Humanos , Masculino , Pessoa de Meia-Idade , Projetos Piloto , Escalas de Graduação Psiquiátrica , Resultado do Tratamento , Adulto JovemRESUMO
BACKGROUND: There is evidence that patients with schizophrenia benefit from standard cognitive behaviour therapy (CBT) only if active techniques are used ('full therapy'). By contrast, attending sessions but not proceeding beyond engagement and assessment strategies ('partial therapy'), or simply not attending sessions ('no therapy'), is not associated with better outcomes. The factors leading to full therapy are unknown. We hypothesized that patients' initial ideas about the nature and extent of their problems would predict use of CBT. A match between patients' views of their problems and the principles underlying treatment would lead to better outcomes. METHOD: Ninety-two patients with a recent relapse of psychosis completed the Illness Perception Questionnaire (IPQ) before receiving CBT. We examined whether their illness perceptions predicted the take-up of therapy. RESULTS: Patients who did not attend sessions believed their problems would not last as long as those who attended them. Those who attended sessions but did not proceed to full therapy had a lower sense of control over their problems and a more biological view of their causes. Patients who took up full therapy were more likely to attribute the cause of their problems to their personality and state of mind. The take-up of therapy was predicted neither by levels of psychiatric symptoms nor by insight. CONCLUSIONS: People with psychosis who have psychologically orientated views of their problems, including the potential to gain control over them, may be more likely to engage fully and do well with standard CBT for psychosis, irrespective of the severity of their problems.
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Atitude Frente a Saúde , Terapia Cognitivo-Comportamental/estatística & dados numéricos , Esquizofrenia/terapia , Psicologia do Esquizofrênico , Inquéritos e Questionários , Adolescente , Adulto , Idoso , Análise de Variância , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , Avaliação de Resultados em Cuidados de Saúde/estatística & dados numéricos , Aceitação pelo Paciente de Cuidados de Saúde/psicologia , Aceitação pelo Paciente de Cuidados de Saúde/estatística & dados numéricos , Escalas de Graduação Psiquiátrica , Transtornos Psicóticos/psicologia , Transtornos Psicóticos/terapia , Prevenção Secundária , Adulto JovemRESUMO
We followed up a cohort (n=35) of clients with an "At Risk Mental State" (ARMS) for almost 2 years (mean 21.3 months). At baseline, these clients had taken part in research looking at the relationship between reasoning biases, memory, personality styles and delusional ideation. During the follow-up period, clients underwent a package of intervention from a specialist early detection team. Eighty percent (n=28) of these clients were successfully re-interviewed. There was improvement across the cohort as a whole, however five participants (17.9%) had made the transition to psychosis at follow-up. Those who had become psychotic had lower levels of manic symptomatology at baseline than those who did not enter the first episode. Further, across the cohort, impaired working memory and delusional ideation at baseline combined to predict 45% of the delusional ideation at follow-up. These preliminary findings suggest that working memory impairments may be linked to the persistence of delusional ideation and that manic symptoms in someone with an ARMS may suggest that such an individual is less likely to develop a frank psychotic episode.
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Transtorno Bipolar/diagnóstico , Delusões/diagnóstico , Memória de Curto Prazo , Transtornos Psicóticos/diagnóstico , Adulto , Transtorno Bipolar/psicologia , Delusões/psicologia , Feminino , Humanos , Inteligência , Estudos Longitudinais , Masculino , Testes Neuropsicológicos , Transtornos Psicóticos/psicologia , Risco , IncertezaRESUMO
BACKGROUND: Meta-analyses show that cognitive behaviour therapy for psychosis (CBT-P) improves distressing positive symptoms. However, it is a complex intervention involving a range of techniques. No previous study has assessed the delivery of the different elements of treatment and their effect on outcome. Our aim was to assess the differential effect of type of treatment delivered on the effectiveness of CBT-P, using novel statistical methodology. METHOD: The Psychological Prevention of Relapse in Psychosis (PRP) trial was a multi-centre randomized controlled trial (RCT) that compared CBT-P with treatment as usual (TAU). Therapy was manualized, and detailed evaluations of therapy delivery and client engagement were made. Follow-up assessments were made at 12 and 24 months. In a planned analysis, we applied principal stratification (involving structural equation modelling with finite mixtures) to estimate intention-to-treat (ITT) effects for subgroups of participants, defined by qualitative and quantitative differences in receipt of therapy, while maintaining the constraints of randomization. RESULTS: Consistent delivery of full therapy, including specific cognitive and behavioural techniques, was associated with clinically and statistically significant increases in months in remission, and decreases in psychotic and affective symptoms. Delivery of partial therapy involving engagement and assessment was not effective. CONCLUSIONS: Our analyses suggest that CBT-P is of significant benefit on multiple outcomes to patients able to engage in the full range of therapy procedures. The novel statistical methods illustrated in this report have general application to the evaluation of heterogeneity in the effects of treatment.
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Terapia Cognitivo-Comportamental/métodos , Transtornos Psicóticos/terapia , Adolescente , Adulto , Idoso , Feminino , Seguimentos , Humanos , Londres , Masculino , Pessoa de Meia-Idade , Escalas de Graduação Psiquiátrica , Transtornos Psicóticos/psicologia , Prevenção Secundária , Resultado do Tratamento , Adulto JovemRESUMO
BACKGROUND: Psychological models of psychosis were examined using Experience Sampling Methods (ESM) to explore relationships between dimensions and appraisals of key symptoms and affect. METHOD: Individuals were signalled to complete ESM booklets 10 times per day for six consecutive days; 534 data points were obtained from 12 out-patients with psychosis. RESULTS: Although only 3.6% of spontaneous thoughts were psychosis related, these predicted more negative and less positive affect. Delusions and hallucinations, when present, were rated at a moderate level of intensity, and intensity was associated with distress, interference and preoccupation. Symptom dimensions were related to each other, with weaker associations with delusional conviction, which, it is hypothesized, may represent a separate factor. Conviction and appraisals relating to insight and decentring ('my problems are something to do with the way my mind works') were highly variable. Decentring appraisals of delusions, but not insight, were associated with less distress. Appraisals about the power of voices were strong predictors of negative affect and symptom distress. CONCLUSIONS: This study demonstrates that ESM is a useful methodology to capture 'online' variability in psychotic phenomenology and provides evidence supporting cognitive models, which posit that psychotic symptoms are multi-dimensional phenomena, shaped by appraisals that, in turn, predict their emotional and behavioural sequelae.
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Atividades Cotidianas/psicologia , Afeto , Transtornos Psicóticos/diagnóstico , Transtornos Psicóticos/psicologia , Autorrelato , Adulto , Delusões/diagnóstico , Delusões/psicologia , Feminino , Alucinações/diagnóstico , Alucinações/psicologia , Humanos , Masculino , Modelos Psicológicos , Escalas de Graduação Psiquiátrica/estatística & dados numéricos , Índice de Gravidade de DoençaRESUMO
OBJECTIVES: Despite national guidelines recommending cognitive-behavioural therapy (CBT) and family intervention (FI) in the treatment of schizophrenia, levels of implementation in routine care remain low. The present study investigates attitudinal factors amongst community mental health team (CMHT) staff affecting guideline implementation. DESIGN: CMHTs were audited to measure the capacity and delivery of CBT and FI, and semi-structured interviews were conducted with staff from the teams. Methods. Four CMHTs were audited, and five care coordinators from each team were interviewed. A purposive approach to sampling was used to represent the range of professional training of care coordinating staff. Data were analysed using thematic content analysis. RESULTS: Positive views towards guidelines were evident, although tempered by specific implementation issues. Employing simple psychological interventions and approaches as part of the care coordinating role also emerged as highly valued by staff. Severe workload, time pressure and the need for specialist staff were crucial barriers to implementation. Pessimistic views of recovery for clients with psychosis were also apparent and may affect implementation. CONCLUSIONS: Staff attitudes and knowledge are an important area of research when examining guideline implementation and require further study. Key themes that have emerged could inform future training agendas and should be considered when developing guideline implementation strategies for the updated 2009 guidelines.
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Atitude do Pessoal de Saúde , Serviços Comunitários de Saúde Mental/métodos , Implementação de Plano de Saúde/métodos , Guias de Prática Clínica como Assunto , Psicoterapia/métodos , Esquizofrenia/terapia , Terapia Cognitivo-Comportamental/métodos , Terapia Familiar/métodos , Feminino , Humanos , Entrevistas como Assunto , Londres , Masculino , Medicina EstatalRESUMO
OBJECTIVES: A defining characteristic of delusions is inflexibility. However, it is not known if this is specific to the deluded individual's thinking about delusional beliefs, or whether this might apply more generally to the thinking style of people with delusions. DESIGN: A cross-sectional design was employed comparing belief flexibility, belief dimensions, and extreme responding (ER) across three groups. METHODS: Belief flexibility and dimensions were assessed for two types of beliefs, personally meaningful beliefs (delusional or idiosyncratic beliefs) and standard beliefs. The number of extreme responses endorsed on a questionnaire was also measured. Participants consisted of a currently deluded group (N=17), a remitted delusions group (N=17), both recruited from an early psychosis service, and a non-clinical control group (N=35). RESULTS: Personally meaningful beliefs, whether delusions or other idiosyncratic beliefs, were held with equal conviction and belief flexibility in the three groups. However, on the standard belief, the clinical groups showed less belief flexibility than the control group (with only the remitted group significantly so) and greater ER. Individuals who showed belief flexibility about both types of beliefs displayed less ER than those who were inflexible, and belief flexibility was related to less delusional conviction in the clinical groups. CONCLUSION: These results suggest that belief inflexibility and ER may be characteristics of the thinking styles of individuals with delusions, rather than being specific to the delusional beliefs themselves. This has implications for cognitive behavioural therapy, which might usefully focus on generally thinking style as a preparation for working more directly with delusional beliefs.
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Cultura , Delusões/epidemiologia , Delusões/psicologia , Transtornos Psicóticos/epidemiologia , Transtornos Psicóticos/psicologia , Adolescente , Adulto , Estudos Transversais , Delusões/diagnóstico , Feminino , Humanos , Masculino , Escalas de Graduação Psiquiátrica , Transtornos Psicóticos/diagnóstico , Índice de Gravidade de Doença , Inquéritos e Questionários , Adulto JovemRESUMO
Empirically supported psychological treatments have been developed for a range of psychiatric disorders but there is evidence that patients are not receiving them in routine clinical care. Furthermore, even when patients do receive these treatments there is evidence that they are often not well delivered. The aim of this paper is to identify the barriers to the dissemination of evidence-based psychological treatments and then propose ways of overcoming them, hence potentially bridging the gap between research findings and clinical practice.