Effect of telephone follow-up on repeated suicide attempt in patients discharged from an emergency psychiatry department: a controlled study.

BACKGROUND: Attempted suicide is a major public health problem, and the efficacies of current postvention protocols vary. We evaluated the effectiveness of telephone follow-up of patients referred to an emergency psychiatric unit for attempted suicide on any further attempt/s over the following year. METHOD: In a single-center, controlled study with intent to treat, we evaluated the efficacy of a protocol of telephone follow-up of 436 patients at 8, 30, and 60 days after they were treated for attempted suicide. As controls for comparison, we evaluated patients with similar social and demographic characteristics referred to our emergency psychiatric unit in the year prior to the study who did not receive telephone follow-up after their initial hospitalization. Data were analyzed using logistic regression. RESULTS: Very early telephone follow-up of our patients effectively reduced recidivism and seemed to be the only protective factor against repeated suicide attempt. CONCLUSIONS: Implementing a protocol of early telephone follow-up after attempted suicide could help prevent repeated attempt/s. More controlled studies are needed to assess optimal techniques to prevent such repetition.

Is there any Influence of Variations in Context on Object-Affordance Effects in Schizophrenia? Perception of Property and Goals of Action.

The simple perception of an object can potentiate an associated action. This affordance effect depends heavily on the action context in which the object is presented. In recent years, psychologists, psychiatrists, and phenomenologists have agreed that subjects with schizophrenia may not perceive the affordances of people or objects that could lead to a loss of ease in their actions. We examined whether the addition of contextually congruent elements, during the perception of everyday objects, could promote the emergence of object-affordance effects in subjects with schizophrenia and controls. Participants performed two Stimulus-Response-Compatibility tasks in which they were presented with semantic primes related to sense of property (Experiment 1) or goal of action (Experiment 2) prior to viewing each graspable object. Controls responded faster when their response hand and the graspable part of the object were compatibly oriented, but only when the context was congruent with the individual's needs and goals. When the context operated as a constraint, the affordance-effect was disrupted. These results support the understanding that object-affordance is flexible and not just intrinsic to an object. However, the absence of this object-affordance effect in subjects with schizophrenia suggests the possible impairment of their ability to experience the internal simulation of motor action potentialities. In such case, all activities of daily life would require the involvement of higher cognitive processes rather than lower level sensorimotor processes. The study of schizophrenia requires the consideration of concepts and methods that arise from the theories of embodied and situated cognition.

Grasping the world: object-affordance effect in schizophrenia.

For schizophrenic patients, the world can appear as deprived of practical meaning, which normally emerges from sensory-motor experiences. However, no research has yet studied the integration between perception and action in this population. In this study, we hypothesize that patients, after having controlled the integrity of their visuospatial integration, would nevertheless present deficit in sensory-motor simulation. In this view, we compare patients to control subjects using two stimulus-response compatibility (SRC) tasks. Experiment 1 is performed to ensure that visuo-spatial integration is not impaired (Simon Effect). Experiment 2 replicates a study from Tucker and Ellis (1998) to explore the existence of sensory-motor compatibility between stimulus and response (Object Affordance). In control subjects, the SRC effect appears in both experiments. In schizophrenic patients, it appears only when stimuli and responses share the same spatial localization. This loss of automatic sensory-motor simulation could emerge from a lack of relation between the object and the subject's environment.

Is there any impact of cognitive remediation on an ecological test in schizophrenia?

INTRODUCTION: Cognitive deficits are commonly reported in schizophrenia and have a significant impact on the daily life of patients and on their social and work inclusion. Cognitive remediation therapies (CRT) may enhance the capabilities of schizophrenia patients. Although social and work integration is the ultimate goal of CRT, previous studies have failed to carry out a detailed assessment of the effects on everyday life. METHODS: Fifty-nine schizophrenia patients were randomised into two groups (remediation or usual treatment) to test the effects of a new remediation programme, which included both rehearsal and strategy learning, on cognitive functions. An ecological test was used to evaluate its transfer to daily living skills. RESULTS: Cognitive improvements are revealed in CRT patients, mainly in memory and executive functions. Patients showing some deficiencies to perform the ecological test had better scores after the CRT. Moreover, they significantly improve their social activity scores. CONCLUSIONS: CRT would facilitate mental load monitoring by enhancing or reallocating cognitive resources, facilitating the patient's organisation and autonomy. The rehearsal learning approach improves the ability to carry out automatic operations that are less demanding in terms of cognitive resources, thereby increasing the resources available for acquisition and efficient use of strategies provided during the strategy learning approach.

Modulation of the default mode network is task-dependant in chronic schizophrenia patients.

The activity of brain regions of the so-called default mode network (DMN) attenuates during the performance of goal-directed tasks. These activity decreases (named task-induced deactivations; TID) are though to reflect the reallocation of cognitive resources from the DMN to areas implicated in the execution of the task. Recently, DMN activity suppression has been studied in schizophrenia patients. Although these works showed that TID are altered in schizophrenia, they also revealed inconsistent findings. We hypothesized that reallocation of resources is altered in schizophrenia patients and is context or task specific. We investigated TID using functional MRI in 26 schizophrenic patients and 13 control subjects while performing two different goal-directed tasks (the Hayling Sentence Completion Test and the N-Back task). Both whole brain and region of interest conjunction analyses were conducted to investigate brain areas commonly deactivated in the two tasks (task unspecific deactivations). Task-unspecific deactivations were not observed in the schizophrenia group, although these were strongly significant in the control group. Differences between patient and control participants were observed in different regions of the DMN depending whether the subjects performed the Hayling or the N-back task. These results suggest that reallocation of cognitive resources is altered in our patient sample. Moreover, TID were task-unspecific indicating that resources reallocation is context dependent in schizophrenia. DMN activity attenuates differently in schizophrenia patients depending on the cognitive processes involved in the task.

Brain activation during executive processes in schizophrenia.

Schizophrenia patients show some deficits in executive processes (impaired behavioural performance and abnormal brain functioning). The aim of this study is to explore the brain activity of schizophrenia patients during different inhibitory tasks. We used functional magnetic resonance imaging to investigate to investigate the restraint and deletion aspects of inhibition in 19 patients with schizophrenia and 12 normal subjects during the performance of the Hayling and the N-back tasks. The patients demonstrated impaired performance (more errors and longer reaction times) in the Hayling task. Schizophrenia subjects activated the same fronto-parietal network as the control subjects but demonstrated stronger parietal activations. For the N-back task, the deficit shown by the patients was limited to the number of target omissions. The reaction times and the number of false alarms did not differ in the two groups. We interpret this pattern of deficit as an alteration of working memory processes (and unaltered inhibition). Schizophrenia subjects showed higher activations in a fronto-parietal network. Since schizophrenia patients reached normal inhibitory performances in the N-back task and not in the Hayling task, the frontal hyperactivation may reflect an increased effort or a compensatory mechanism that facilitates the performance of executive tasks. During the Hayling task, this frontal hyperactivation was not achieved, and its absence was associated with a performance deficit relative to the performance of normal subjects.

Schizophrenia and quality of life: a one-year follow-up in four EU countries.

BACKGROUND: This article systematically monitors the quality of life (QOL) of patients with schizophrenia from seven different sites across four European countries: France, Ireland, Portugal and Spain. METHODS: A one-year prospective cohort study was carried out. Inclusion criteria for patients were: a clinical lifetime diagnosis of schizophrenia according to ICD-10 (F20) diagnostic criteria for research, age between 18 and 65 years and at least one contact with mental health services in 1993. Data concerning QOL were recorded in seven sites from four countries: France, Portugal, Ireland and Spain, and were obtained using the Baker and Intagliata scale. At baseline, 339 patients answered the QOL questionnaire. At one-year follow-up, Spain could not participate, so only 263 patients were contacted and 219 agreed to take part. QOL was compared across centres by areas and according to a global index. QOL was correlated with presence of clinical and social problems, needs for care and interventions provided during the one-year follow-up. RESULTS: We did not find any link between gender and QOL. There were some significant differences between centres concerning many items. What is more, these differences were relative: in Lisbon where the lowest level of satisfaction was recorded, people were satisfied with food but highly dissatisfied with finances, whereas in St Etienne, where the highest level of satisfaction was recorded, people were less satisfied with food when they were more satisfied with finances. The evolution in one year among those respondents who took part in the follow-up (excluding the subjects from Granada) showed different patterns depending on the items. CONCLUSION: The four countries have different resources and patients live in rather different conditions. However, the main differences as far as their QOL is concerned very much depend on extra-psychiatric variables, principally marital status and income.

Needs for care among patients with schizophrenia in six European countries: a one-year follow-up study.

BACKGROUND: This article compares needs for care among patients with schizophrenia across six European countries and examines how this relates to the diversity of psychiatric systems in Europe. METHODS: A one-year prospective cohort study was set up. Inclusion criteria for patients were: a clinical lifetime diagnosis of schizophrenia according to ICD-10 (F20) diagnostic criteria for research, age between 18 and 65 years and at least one contact with mental health services in 1993. The patients were assessed for their clinical diagnosis and symptoms using the SCAN interview (Schedules for Clinical Assessment in Neuropsychiatry) and the interventions proposed to them were recorded through the systematic use of the NFCAS (Needs For Care Assessment Schedule). RESULTS: 438 patients were included and 391 were followed up. The mean age was 38 years, the mean age at onset was 22 years, and 59% were out-patients, 24% in day care and 15% hospitalized. The populations in the different centres were significantly different for almost all the variables: sociodemographic, clinical and social, and the problems identified remained relatively stable over the year. Comparisons highlighted cultural differences concerning the interventions that were proposed. Centres in Italy, Spain and Portugal proposed many interventions even though they were relatively deprived in terms of resources, and the tendency seems to be the reverse for the Northern European countries. On average, one in four patients suffered from needs that were not adequately met by the mental health service in their region. These needs (on average 6 per patient) varied from psychotic symptoms to managing their own affairs. The number of interventions was not correlated to the need status. The availability of community-based treatment, rehabilitation and residential care seems to predict smaller proportions of patients with unmet needs. CONCLUSION: There appeared to be a systematic relationship between the availability of community-based mental health care and the need status of schizophrenic patients: the fewer out-patient and rehabilitation services available, the more unmet needs there were.

Quality of life and psychological status in patients with primary Sjögren's syndrome and sicca symptoms without autoimmune features.

OBJECTIVE: To compare pain, fatigue, and sicca symptoms; quality of life; and psychological status between patients with primary Sjögren's syndrome (SS) and those with sicca symptoms but no autoimmune features (sicca asthenia polyalgia syndrome [SAPS]), and to determine whether a psychological pattern can be detected in patients with SAPS, which could suggest psychological distress as the cause. METHODS: This cross-sectional, prospective study included 111 patients with primary SS according to the American-European Consensus Group criteria and 65 SAPS patients with no focus on lip biopsy and no anti-SSA/SSB antibodies. Pain, fatigue, and sicca symptoms were assessed using visual analog scales; quality of life was assessed using the Short Form 36 (SF-36); and psychological distress by the Symptom Checklist-90-Revised (SCL-90-R) questionnaire. RESULTS: No difference was observed between primary SS and SAPS patients for pain, fatigue, sicca symptoms, quality of life, and psychological status. Fatigue and pain, but not dryness, were correlated with both quality of life and psychological distress in both groups. For primary SS patients, physical and mental composite scores on the SF-36 correlated well with global severity index (GSI) scores of the SCL-90-R (r = -0.29, P = 0.006 and r = -0.61, P < 0.0001, respectively). CONCLUSION: Patients with primary SS and SAPS do not differ in quality of life or psychological status. Although both diseases probably have a different origin, they may require the same psychological support or psychiatric care. The strong correlation between the composite physical and mental scores of the SF-36 and the GSI scores of the SCL-90-R in primary SS patients emphasizes the importance of the psychological dimension in results of the SF-36.

Low levels of emotional awareness predict a better response to dermatological treatment in patients with psoriasis.

BACKGROUND: Personality and emotional factors are thought to influence the onset of psoriasis, the occurrence of relapses, and the sensitivity of this condition to dermatological treatments. OBJECTIVE: To explore the relationships between emotional disorders and emotional information processing in the one hand, and psoriasis severity and response to treatment on the other. METHODS: We recruited 93 patients through an article in the local press. These patients attended three consultations. We evaluated psoriasis severity by Psoriasis Area and Severity Index (PASI) score and response to treatment by change in PASI score from baseline to the 3-month visit. We screened for comorbid mental disorders, using the Mini International Neuropsychiatric Interview. We used the Hospital Anxiety and Depression Scale to assess anxiety and depressive symptoms. Alexithymia (difficulty in identifying and expressing emotions) was evaluated with the 26-item version of the Toronto Alexithymia Scale (TAS-26) and the ability to integrate and differentiate emotions (emotional awareness) was assessed with the Lane and Schwartz Levels of Emotional Awareness Scale (LEAS). RESULTS: Forty patients presented at least one psychiatric diagnosis and 33 were considered alexithymic (TAS > or =73). No psychological score was associated with baseline PASI score, which was higher in men and positively correlated with disease duration. Patients who considered their disease to be stress-reactive tended to have lower LEAS scores (p = 0.052). At the 3-month visit, PASI scores had significantly improved in the subset of patients (n = 67) presenting severe psoriasis at inclusion (PASI >2); emotional awareness and anxiety scores had also improved in these patients (p < 0.001), but dermatological and psychological changes were not statistically related. Dermatological improvement at 3 months with respect to baseline PASI was predicted by longer disease duration (>20 years) and lower baseline LEAS score (p = 0.044 and p = 0.021, respectively). CONCLUSION: This study demonstrates the value of assessing the ability of patients with psoriasis to process emotional information, as defined by emotional awareness. Patients with low LEAS scores appear to be more reactive to stress, but also to be more responsive to treatment, suggesting the activation of a particular stress physiology by negative affective states that are not experienced.

Professional team's choices of intervention towards problems and needs of patients suffering from schizophrenia across six European countries.

OBJECTIVES: This article compares in a systematic way the team's intervention choices of professionals across seven European countries: France, Ireland, Italy, the Netherlands, Portugal and Spain towards problems and needs of patients with schizophrenia and relates this to the diversity of psychiatric systems. METHODS: The clinical and social status of 433 patients was assessed by means of the Schedules for Clinical Assessment in Neuropsychiatry (SCAN) and the Needs for Care Assessment instrument (NFCAS) which was used to determine teams' intervention choices toward the NFCAS problems. RESULTS: There is no, or little, consensus across Europe on teams' intervention choices towards either the clinical or the social problems and needs of patients suffering from schizophrenic disorders. These comparisons outlined the cultural differences concerning the interventions that were proposed and should be taken into account when interpreting the number of needs and the need status since the need status relies heavily on the interventions proposed. The differences were not connected with the availability of resources; most of the comparisons show differences between centers as well as differences between groups of relatively similar resource countries.

A score for measurement of the role of social vulnerability in decisions on abortion.

OBJECTIVE: To devise a score allowing a better measure of the role of social vulnerability (SV) in a woman's attitude toward abortion. STUDY DESIGN: Consecutive sampling and semi-structured personal interviewing of 2641 women requesting legal termination of pregnancy from 1994 to 2001 in the county of Roanne, France. RESULTS: SV was estimated from each woman's situation with reference to work, family composition, marital status, health insurance status and characteristics of neighbourhood of residence. It was correlated with the income and home ownership situation. With a high SV level taken as reference, the relative risks (RR) of severe, moderate, and low SVP, respectively, were equal to 3.3 (1.8-6.1), 4.6 (2.5-8.6) and 7.2 (3.9-13.1) in women under 18.5 years of age; 1.2 (1.0-1.5), 2 (1.4-2.8), and 2.1 (1.4-3.2) from 18.5 to 19 years of age; 0.7 (0.6-0.8), 0.6 (0.5-0.8) and 0.4 (0.3-0.5) in those aged 19-28; and 0.9 (0.9-1), 0.7 (0.6-0.8) and 0.71 (0.6-0.8) in those over 28. The use of different basic hypotheses (cumulative time of pregnancy in women's life, withdrawal or restarting of the clock after each event in the case of recurrence) resulted in slight modification of the age cut-off points and the amplitude of RR also differed, but their order relative to SV categories was unchanged. CONCLUSIONS: At the individual level knowledge of SV allowed a good estimate of a woman's attitude to an unwanted pregnancy, and SV must be taken into consideration when future actions are planned.

Remission, recovery, relapse, and recurrence in eating disorders: conceptualization and illustration of a validation strategy.

In a consensus-building process a group of experts from 19 European countries (COST Action B6) adapted the terms partial and full remission, relapse, recovery, and recurrence according to principles described by Frank et al. for depression. The empirical validity of the operationalizations was illustrated by longitudinal data on the post treatment course of 233 anorectic and 422 bulimic patients (diagnosed according to DSM-IIIR) from the German Project TR-EAT. These data were collected 2.5 years after admission using the Longitudinal Interval Follow-up Evaluation (LIFE) and statistically explored by survival-analysis. It was demonstrated that these consensus definitions measure what they intend to measure. They open a longitudinal perspective in that one can learn not only whether, but also when and with what probability patients change for the better or worse. Data suggest that persistence of symptom improvement has different implications for anorexia and bulimia nervosa. For example, relapse prevention would be most beneficial for bulimic patients for about 4 months after key symptoms remit, while this would be of less importance for anorexic patients. It is discussed whether and how this longitudinal approach can contribute to an empirically based rationale for targeted and individualized treatment.

[The translation of questionnaires and of tests: techniques and problems]. / La traduction des questionnaires et des tests: techniques et problèmes.

OBJECTIVES: To summarize the difficulties involved in translating tests, to describe the translation methods and the test validation procedures, and to apply those to a personality test. METHOD: The revised Freiburg Personality Inventory (FPI-R) was translated, then subjected to the following test validation methods: backtranslation, pretest, and review by a carefully selected expert committee. RESULTS: We used a literature review to clarify FPI-R translation problems. These include in particular the different types of equivalence between the source language and the target language (for example, semantics and idioms, as well as experiential and conceptual equivalence). Statistical validation procedures are employed in principle only. CONCLUSION: The current method combining translation with backtranslation is not sufficient and must be used with, at least, a pretest and step-by-step review by an expert committee. The presence of unilingual experts to explain the smallest details of the target language, which bilingual experts could miss, seems to be mandatory.