Stigma: a linguistic analysis of the UK red-top tabloids press' representation of schizophrenia.

AIMS: Media representations of mental health problems may influence readers' understanding of, and attitude towards, people who have received psychiatric diagnoses. Negative beliefs and attitudes may then lead to discriminatory behaviour, which is understood as stigma. This study explored the language used in popular national newspapers when writing about schizophrenia and considered how this may have contributed to the processes of stigmatisation towards people with this diagnosis. METHODS: Using corpus linguistic methods, a sample of newspaper articles over a 24-month period that mentioned the word 'schizophrenia' was compared with a similar sample of articles about diabetes. This enabled a theory-driven exploration of linguistic characteristics to explore stigmatising messages, while supported by statistical tests (log-likelihood) to compare the data sets and identify words with a high relative frequency. RESULTS: Analysis of the 'schizophrenia' data set identified that overtly stigmatising language (e.g. 'schizo') was relatively infrequent, but that there was frequent use of linguistic signatures of violence. Articles frequently used graphic language referring to acts of violence, descriptions of violent acts, implements used in violence, identity labels and exemplars of well-known individuals who had committed violent acts. The word 'schizophrenic' was used with a high frequency ( n = 108) and most commonly to name individuals who had committed acts of violence. DISCUSSION: The study suggests that while the press has largely avoided the use of words that press guidance has steered them away from (e.g. 'schizo' and 'psycho'), they still use a range of graphic language to present people with a diagnosis of schizophrenia as frighteningly 'other' and as prone to violence. This repetition of negative stereotypical messages may well contribute to the processes of stigmatisation many people who experience psychosis have to contend with.

Symptom-specific self-referential cognitive processes in bipolar disorder: a longitudinal analysis.

BACKGROUND: Although depression and mania are often assumed to be polar opposites, studies have shown that, in patients with bipolar disorder, they are weakly positively correlated and vary somewhat independently over time. Thus, when investigating relationships between specific psychological processes and specific symptoms (mania and depression), co-morbidity between the symptoms and changes over time must be taken into account. Method A total of 253 bipolar disorder patients were assessed every 24 weeks for 18 months using the Hamilton Rating Scale for Depression (HAMD), the Bech-Rafaelsen Mania Assessment Scale (MAS), the Rosenberg Self-Esteem Questionnaire (RSEQ), the Dysfunctional Attitudes Scale (DAS), the Internal, Personal and Situational Attributions Questionnaire (IPSAQ) and the Personal Qualities Questionnaire (PQQ). We calculated multilevel models using the xtreg module of Stata 9.1, with psychological and clinical measures nested within each participant. RESULTS: Mania and depression were weakly, yet significantly, associated; each was related to distinct psychological processes. Cross-sectionally, self-esteem showed the most robust associations with depression and mania: depression was associated with low positive and high negative self-esteem, and mania with high positive self-esteem. Depression was significantly associated with most of the other self-referential measures, whereas mania was weakly associated only with the externalizing bias of the IPSAQ and the achievement scale of the DAS. Prospectively, low self-esteem predicted future depression. CONCLUSIONS: The associations between different self-referential thinking processes and different phases of bipolar disorder, and the presence of the negative self-concept in both depression and mania, have implications for therapeutic management, and also for future directions of research.

The development and validation of a general measure of well-being: the BBC well-being scale.

PURPOSE: The concept of maximising well-being, as opposed to merely treating mental disorder, is a powerful current theme in the area of mental health. Clearly this emphasises the need for appropriate valid and reliable measures of general well-being. This paper examines the appropriateness of a number of measures in this area and concludes that existing assessment tools fail to address the full range of aspects of personal well-being. This paper therefore presents the psychometric properties, validity and reliability of a new measure of well-being-the BBC Well-being Scale. METHODS: A total of 1,940 participants completed the new measure, the Goldberg scales of anxiety and depression, the 'List of Threatening Experiences' life events scale, a modified version of the Response Styles Questionnaire and a modified version of the Internal, Personal and Situational Attributions Questionnaire presented via the internet. RESULTS: Exploratory factor-analysis suggested a three-factor solution including themes of psychological well-being, physical health and well-being and relationships. The total 24-item scale had good internal consistency (α = .935) and correlated significantly with key demographic variables and measures of concurrent validity. CONCLUSIONS: The new measure--the BBC Well-being Scale-is recommended for research and clinical purposes.

Depressive and manic symptoms are not opposite poles in bipolar disorder.

OBJECTIVE: This study of 236 individuals with bipolar disorders employed longitudinal analyses to determine whether the symptoms of mania and depression can be understood as one dimension (with depression and mania as opposites) or two relatively independent dimensions. METHOD: Weekly severity ratings of manic and depression were assessed using the Longitudinal Interval Follow-up Evaluation-II for 72 weeks. The within-subjects correlation of manic and depressive severity was examined using random effects regression. RESULTS: Contrary to the one-dimension model, mania and depression symptoms were not negatively related. Indeed, the correlations of mania with depressive symptoms were quite small. CONCLUSION: The data suggest that depressive and manic symptoms are not opposite poles. Rather depressive and manic symptoms appear to fluctuate relatively independently within bipolar disorder.

Enhanced relapse prevention for bipolar disorder by community mental health teams: cluster feasibility randomised trial.

BACKGROUND: Relapse prevention for bipolar disorder increases time to relapse but is not available in routine practice. AIMS: To determine the feasibility and effectiveness of training community mental health teams (CMHTs) to deliver enhanced relapse prevention. METHOD: In a cluster randomised controlled trial, CMHT workers were allocated to receive 12 h training in enhanced relapse prevention to offer to people with bipolar disorder or to continue giving treatment as usual. The primary outcome was time to relapse and the secondary outcome was functioning. RESULTS: Twenty-three CMHTs and 96 service users took part. Compared with treatment as usual, enhanced relapse prevention increased median time to the next bipolar episode by 8.5 weeks (hazard ratio 0.79, 95% CI 0.45-1.38). Social and occupational functioning improved with the intervention (regression coefficient 0.68, 95% CI 0.05-1.32). The clustering effect was negligible but imprecise (intracluster correlation coefficient 0.0001, 95% CI 0.0000-0.5142). CONCLUSIONS: Training care coordinators to offer enhanced relapse prevention for bipolar disorder may be a feasible effective treatment. Large-scale cluster trials are needed.

A transdiagnostic investigation of 'theory of mind' and 'jumping to conclusions' in patients with persecutory delusions.

BACKGROUND: A tendency to make hasty decisions on probabilistic reasoning tasks and a difficulty attributing mental states to others are key cognitive features of persecutory delusions (PDs) in the context of schizophrenia. This study examines whether these same psychological anomalies characterize PDs when they present in the context of psychotic depression. METHOD: Performance on measures of probabilistic reasoning and theory of mind (ToM) was examined in five subgroups differing in diagnostic category and current illness status. RESULTS: The tendency to draw hasty decisions in probabilistic settings and poor ToM tested using story format feature in PDs irrespective of diagnosis. Furthermore, performance on the ToM story task correlated with the degree of distress caused by and preoccupation with the current PDs in the currently deluded groups. By contrast, performance on the non-verbal ToM task appears to be more sensitive to diagnosis, as patients with schizophrenia spectrum disorders perform worse on this task than those with depression irrespective of the presence of PDs. CONCLUSIONS: The psychological anomalies associated with PDs examined here are transdiagnostic but different measures of ToM may be more or less sensitive to indices of severity of the PDs, diagnosis and trait- or state-related cognitive effects.

The evolution of insight, paranoia and depression during early schizophrenia.

BACKGROUND: How insight, paranoia and depression evolve in relation to each other during and after the first episode of schizophrenia is poorly understood but of clinical importance. METHOD: Serial assessments over 18 months were made using multiple instruments in a consecutive sample of 257 patients with first episode DSM-IV non-affective psychosis. Repeated measures of paranoia, insight, depression and self-esteem were analysed using structural equation modelling, to examine the direction of relationships over time after controlling for confounds. RESULTS: Depression was predicted directly by greater insight, particularly at baseline, and by greater paranoia at every stage of follow-up. Neither relationship was mediated by self-esteem, although there was a weak association of lower self-esteem with greater depression and better insight. Paranoia was not strongly associated with insight. Duration of untreated psychosis and substance use at baseline predicted depression at 18 months. CONCLUSIONS: In first-episode psychosis, good insight predicts depression. Subsequently, paranoia is the strongest predictor. Neither effect is mediated by low self-esteem. Effective treatment of positive symptoms is important in preventing and treating low mood in early schizophrenia.

Randomised controlled trial of cognitive-behavioural therapy in early schizophrenia: acute-phase outcomes.

BACKGROUND: Cognitive-behavioural therapy (CBT) improves persistent psychotic symptoms. AIMS: To test the effectiveness of added CBT in accelerating remission from acute psychotic symptoms in early schizophrenia. METHOD: A 5-week CBT programme plus routine care was compared with supportive counselling plus routine care and routine care alone in a multi-centre trial randomising 315 people with DSM-IV schizophrenia and related disorders in their first (83%) or second acute admission. Outcome assessments were blinded. RESULTS: Linear regression over 70 days showed predicted trends towards faster improvement in the CBT group. Uncorrected univariate comparisons showed significant benefits at 4 but not 6 weeks for CBT v. routine care alone on Positive and Negative Syndrome Scale total and positive sub-scale scores and delusion score and benefits v. supportive counselling for auditory hallucinations score. CONCLUSIONS: CBT shows transient advantages over routine care alone or supportive counselling in speeding remission from acute symptoms in early schizophrenia.

Persecutory delusions: a review and theoretical integration.

Persecutory (paranoid) delusions are a frequently observed clinical phenomenon. In recent years, an increasing volume of research has attempted to explain these types of beliefs in terms of psychological mechanisms. Theories have emphasized early experience, perceptual abnormalities, motivational factors, and information-processing deficits. In this article we review relevant findings, including our own studies of the role of causal attributions and theory of mind deficits. We propose a new integrative model that builds on this work. The core of the model is an account of the way that causal attributions influence self-representations, which in turn influence future attributions: the attribution--self-representation cycle. We argue that biases in this cycle cause negative events to be attributed to external agents and hence contribute to the building of a paranoid world view. These abnormalities are amenable to investigation by functional neuroimaging, and recent studies have implicated specific areas of neuroactivation. However, these findings do not necessarily suggest that paranoid delusions are entirely biological in origin, and there is evidence that adverse early experience may play a role in determining the development of a cognitive vulnerability to paranoid thinking.

Theory of mind, causal attribution and paranoia in Asperger syndrome.

Theory of mind (ToM) deficits are central to autistic spectrum disorders, including Asperger syndrome. Research in psychotic disorders has developed a cognitive model of paranoid delusions involving abnormal causal attributions for negative events. Possible aetiologies of these include deficits in social reasoning, specifically ToM. The present study investigated this attributional model of paranoia in Asperger syndrome. Participants diagnosed with Asperger syndrome scored significantly higher on a measure of paranoia and lower on a measure of ToM, compared with the control group. They did not differ in self-concept and causal attributions, contrary to the attributional model of paranoia. A regression analysis highlighted private self-consciousness as the only predictor of paranoia. The theoretical and clinical implications of these findings are discussed.

Self-discrepancies and causal attributions: studies of hypothesized relationships.

The self-concept and causal attributions are both centrally implicated in psychological disorders including depression and paranoia. In two investigations of the dynamic relationships between causal attributions and self-representations, non-patient participants completed questionnaires derived from Higgins' (1987) Self-Discrepancy Theory before and after completing a measure of causal attribution. In Study 1, consistent with cognitive models of depression, external attributions for negative events were associated with reductions in self-actual:self-ideal discrepancies. Study 2 revealed significantly different effects on self-discrepancies of three types of causal attributions. Internal attributions led to increased self-actual:self-ideal discrepancies as well as increased discrepancies between self-perceptions and the believed views of others about the self (self-actual:other-actual discrepancies). External situational attributions led to no changes in either self-actual:self-ideal or self-actual:other-actual discrepancies. External personal attributions led to no changes in self-actual:self-ideal discrepancies but increased self-actual:other-actual discrepancies. These findings point to the value of distinguishing between different kinds of external attributions. They show that self-representations and causal attributions are closely coupled cognitive domains. The results also suggest that paranoid ideation might be specifically associated with external-personal attributions for negative events.

A comparison of patients' and prescribers' beliefs about neuroleptic side-effects: prevalence, distress and causation.

Neuroleptic side-effects adversely affect clinical outcome in schizophrenic patients. Clinicians therefore require an understanding of the impact of such side-effects. This study compared psychiatrists' estimates of the prevalence of neuroleptic side-effects and associated distress with schizophrenic patients' reports of side-effects and distress. Psychiatrists were asked to estimate the likelihood of informing patients about side-effects. Psychiatrists' estimates of prevalence but not of distress correlated significantly with patients' reports. Psychiatrists' avowed decisions to inform patients about side-effects were significantly correlated with their estimates of prevalence and distress, but not with patients' reported levels of distress. Patients were unlikely to attribute side-effects to neuroleptic medication. These results indicate that patients and psychiatrists share similar views about the prevalence and implications of neuroleptic side-effects. However, psychiatrists' apparent lack of understanding of which side-effects are most likely to cause distress to patients may adversely affect the therapeutic alliance between prescribers and consumers.

Causal attributions in paranoia and depression: internal, personal, and situational attributions for negative events.

Causal attributions for positive and negative hypothetical social events made by paranoid patients, depressed patients, and nonpatient participants were examined via a novel measure of causal locus, the Internal, Personal and Situational Attributions Questionnaire. Depressed patients tended to attribute negative social events to internal (self-blaming) causes. Nonpatient participants and patients with delusions of persecution tended to avoid such self-blame. However, whereas nonpatient participants tended to choose situational or circumstantial external attributions, paranoid patients tended to choose external attributions that located blame in other individuals. These findings support R. P. Bentall, P. Kinderman, and S. Kaney's (1994) defensive attributional model of persecutory delusions, suggest some modifications to that model, and have implications for the understanding of the relationship between causal attributions and social and self-perception.

Self-discrepancies and persecutory delusions: evidence for a model of paranoid ideation.

The self-discrepancies of paranoid patients, depressed patients, and nonpatients were examined using a modified version of Higgins's Selves Questionnaire (E. T. Higgins, 1987). Nonpatients showed high consistencies between all domains of the self-concept, whereas depressed patients showed marked self-discrepancies. Paranoid patients alone displayed a high degree of consistency between self-perceptions and self-guides together with discrepancies between self-perceptions and the believed perceptions of parents about the self. Paranoid patients also believed that their parents had more negative views of them than did other participants. These findings are consistent with R. P. Bentall, P. Kinderman, and S. Kaney's (1994) model, which assumes that persecutory delusions are a product of attributional processes serving to maintain a positive explicit self-concept.

Clinical communication skills teaching: the role of cognitive schemata.

Although the inclusion of the teaching of clinical communication skills is common in the training of health professionals, few published papers exist which either describe the theoretical basis of such teaching or provide comprehensive assessment procedures. This paper highlights the contributions of behavioural analysis and, centrally, the development of cognitive scripts or schemata to the understanding of the teaching of clinical communication skills. A model for a course designed explicitly to develop such scripts is described and the implications of such an understanding are discussed.

The self, attributional processes and abnormal beliefs: towards a model of persecutory delusions.

In this paper we review a series of recent investigations into cognitive abnormalities associated with persecutory delusions. Studies indicate that persecutory delusions are associated with abnormal attention to threat-related stimuli, an explanatory bias towards attributing negative outcomes to external causes and biases in information processing relating to the self-concept. We propose an integrative model to account for these findings in which it is hypothesized that, in deluded patients, activation of self/ideal discrepancies by threat-related information triggers defensive explanatory biases, which have the function of reducing the self/ideal discrepancies but result in persecutory ideation. We conclude by discussing the implications of this model for the cognitive-behavioural treatment of paranoid delusions.

Attentional bias, persecutory delusions and the self-concept.

Recent studies of cognitive processes associated with persecutory delusions suggest that such delusions are associated with abnormalities in the processing of information relevant to the self. Attention to positive and negative trait words was studied in subjects suffering from persecutory delusions, matched subjects with depressed mood and normal controls using an emotional Stroop task. Subjects were required to name the ink colours of: (i) meaningless strings of Os, (ii) low self-esteem personal adjectives, (iii) high self-esteem adjectives and (iv) neutral adjectives. subjects were also asked to rate the degree to which they endorsed as self-descriptive these and other personally descriptive adjectives. The subjects with persecutory delusions demonstrated a significantly higher rate of endorsement for positive adjectives than negative adjectives, but showed a marked degree of interference when colour-naming both positive and negative words. The relevance of these findings to a model of persecutory delusions involving the self-concept is discussed.

Paranoia and the defensive attributional style: deluded and depressed patients' attributions about their own attributions.

A data set of Attributional Style Questionnaire responses collected by Kaney & Bentall (1989) from persecutory deluded, normal and depressed subjects was added to a similar data set collected by the first author. The attributions made for hypothetical positive and negative events by the combined pool of subjects were then blind rated for internality by five independent judges. Whereas the internality ratings made by the subjects for their own attributions showed evidence of an exaggerated self-serving bias in the case of the deluded subjects, and an absence of such a bias in the case of the depressed subjects, the independent ratings showed no such group differences. These findings suggest that the differences in internality for positive and negative events observed on the ASQ between deluded, normal and depressed subjects may not reflect differences in the types of causal statements made by these subjects but differences in their attributions about their attributions. The relevance of this observation for attribution theory in general and attributional accounts of psychopathology in particular are discussed.