Psychotic symptoms and quality of life: A mediation analysis of daily-life coping

Emotional abuse and perceived stress: The most relevant factors in suicide behavior in first-episode psychosis patients

People with a mental disorder have a higher risk of suicidal behavior. Little research has examined the role of childhood trauma in suicide behavior, and even fewer studies have assessed the specific relevance of subtypes of childhood trauma and suicidal behavior in first-episode psychosis (FEP). The aims of the present study were: 1) to compare suicide behavior between FEP and HC; 2) to study the relationship between the five types of ChT and suicide risk in FEP controlling for confounding sociodemographic, clinical, and psychosocial variables. 95 patients diagnosed with FEP and 92 healthy control (HC) were recruited as a part of the PROFEP study. ChT was evaluated using The Childhood Trauma Questionnaire-Short Form (CTQ) and suicide behavior through The Suicide Risk Scale of Plutchik (SRSP). Our results showed that patients with FEP presented more suicide behavior (ideation, attempt, and suicide risk) than HC. Emotional abuse was the most relevant type of ChT in suicide ideation and suicide risk. After controlling for other relevant variables, perceived stress seemed to play an important role in suicide ideations, suicide attempt, and suicide risk. The results highlight the importance of assessing and considering in the clinical practice ChT and the perceived stress.

Mindfulness on Daily Life Coping in People Experiencing Psychosis: A Randomized Controlled Trial

Background/Objective

Cognitive Behavior Therapy for psychosis (CBTp) is a recommended treatment for psychoses whose effect is mediated by coping. Mindfulness (MBI) have shown positive effects in psychosis. This study examines the hypothesis that combining CBTp+MBI could improve coping with day-to-day life in psychosis better than CBTp alone in people attending a public community rehabilitation center.

Method

Fifty-six outpatients were recruited and randomly allocated either to CBTp or CBTp+MBI. Measures comprised PANSS interview and COPE Inventory. Data were analyzed using a repeated measures ANOVA and RCI calculation.

Results

There were no statistical differences between groups at pre-treatment. Significant statistical differences were found for the interaction Treatment x Time in Mental disengagement (F = 5.65, p = .021, η² = .102), Acceptance (F = 7.69, p = .008, η² = .133), and Suppressing competing activities (F = 4.62, p = .037, η² = .085).

Conclusions

MBI promotes specific coping styles in people who experience psychosis that otherwise are not improved with CBTp. Only the MBI group improved acceptance of the presence of the stressor and reduced mental disengagement from the context. The intervention is feasible and effective for public healthcare settings.

Mediation of the stigma in the influence of negative symptomatology over recovery in psychosis

Background/Objective: The interest in recovery processes in psychotic disorders has boosted the necessity of knowledge about the factors that could influence in such recovery. Negative symptomatology and the stigma have been negatively linked to the recovery process in psychosis. The aim of this investigation is to improve the understanding of how the recovery process is affected by negative symptomatology based on the analysis of the mediating effects of the internalized stigma. Method: The sample was composed of 114 people that had experienced, at some point in their life, at least one clinically relevant psychotic episode. CAPE-42, STORI and ISMI were used for the evaluation. The macro PROCESS for SPSS was used. The indirect effect was calculated using 10.000 samples of bootstrap for the bootstrap confidence intervals (IC) corrected for bias. Results: The results show that the influence of negative symptomatology predicts the stigmatization of the person regarding his disorder. This predicts a negative influence in the recovery process of the psychosis. Conclusions: These results back the importance of adding the reduction of the stigma as a specific strategy to improve the recovery process in psychotic disorders.

Impact of changes in social anxiety on social functioning and quality of life in outpatients with schizophrenia: A naturalistic longitudinal study

The prevalence of comorbid social anxiety disorder among patients with schizophrenia is currently attracting attention, and symptoms of social anxiety are reportedly associated with various clinical features. However, the contribution of social anxiety to social functioning and quality of life (QOL) over time remains obscure. The aim of this study was to examine the impact of changes in social anxiety symptoms on social functioning and QOL among outpatients with schizophrenia. Of the 207 outpatients who were eligible at baseline, 118 patients agreed with and completed a follow-up investigation at least 1 year (695.8 days on average) after the baseline study. Stepwise multiple regressions examining the change in social functioning using demographic data and changes in clinical variables as explanatory variables demonstrated that the changes in social anxiety and general psychopathology contributed to the change in the Social Functioning Scale, while the changes in clinical severity and negative symptoms contributed to the change in the Global Assessment of Functioning scale. Stepwise multiple regressions for the change in QOL demonstrated that the changes in social anxiety and depression contributed to the change in the World Health Organization QOL scale, Brief version, and the changes in social anxiety and positive symptoms contributed to the Subjective Well-being Under Neuroleptic Drug Treatment, Short Form. The results revealed that the changes in social anxiety symptoms were significantly associated with the change in functional outcome among patients with schizophrenia. Treatments targeting social anxiety seem to be key to achieving a full recovery in patients with schizophrenia.

Does mindfulness improve inhibitory control in psychotic disorders? A randomized controlled clinical trial

Background/Objective: Impaired Inhibitory Control (IC) is a core feature of psychotic disorders and is related with impaired social functioning in people experiencing psychosis. Despite research showing the benefits of mindfulness over IC in the general population, no study has assessed its effects on IC in psychoses. The aim of our study was to assess the effectiveness of a mindfulness-based intervention combined with integrated rehabilitation treatment in a sample of people diagnosed of psychotic disorders. Method: Fifty-six patients diagnosed with psychotic disorder were recruited and randomly allocated either to integrated rehabilitation treatment or integrated rehabilitation treatment enhanced with 26 mindfulness group sessions. Measures comprised PANSS interview, MAAS scale, and Stroop Color Word Test (SCWT). The primary outcome variable was the performance in the non-congruent trials of the SCWT. Results: There were no differences between groups at baseline. At post-treatment patients allocated to mindfulness group increased their scores in non-congruent trials of SCWT and in MAAS. At post-treatment mindfulness group scored higher than integrated rehabilitation treatment in MAAS. Conclusions: Data suggest that mindfulness added to integrated rehabilitation treatment may improve IC in psychosis. Results are convergent with prior works about the effect of mindfulness over cognitive performance in general population.

Coping strategies in first-episode psychosis: A systematic review

AIMS

This paper reviews and discusses the published information on coping strategies in people with a first-episode psychosis (FEP). The objective is to update knowledge about coping strategies used by people with a FEP, to compare these strategies with those used by other mental disorders, and to examine the relationship between coping strategies and other variables in FEP.

METHOD

A search was conducted using PsycINFO, MEDLINE and PSICODOC between 1995 and 2018 using the following terms: coping strategies or Adaptation, Psychological and FEP.

RESULTS

A total of 167 studies were found, of which 14 were selected for review. The results suggest the need for a multiple and integrated approach, since there are several factors that are involved in the coping strategies (eg, socio-demographic, clinical and psychological variables) used in the different profiles of psychotic spectrum, specifically in FEP.

CONCLUSIONS

The role of coping skills is an important issue in psychopathological research in addition to clinical outcome, especially from the point of view of the patients, their social context and their recovery. Moreover, personalized therapies addressed to personal recovery should be considered to develop better coping specifically addressed to patients' needs.

Is Antipsychotic Treatment Associated With Risk of Pneumonia in People With Serious Mental Illness?: The Roles of Severity of Psychiatric Symptoms and Global Functioning

BACKGROUND

Most pneumonia-related researches in people with severe mental illness were based on insurance claims data. This study aimed for a comprehensive analysis of factors potentially associated with risk of pneumonia in psychiatric inpatients.

METHODS

Inpatients at a large psychiatric hospital diagnosed with pneumonia during the course of hospitalization were enrolled as cases. Controls were matched by ward and date. The diagnosis of pneumonia was confirmed by physicians based on clinical features, chest radiographs, and blood tests. A stepwise conditional logistic regression model was used to identify potential risk factors for pneumonia.

RESULTS

Seventy-five pneumonia cases and 436 matched controls were enrolled. Conditional logistic regression revealed 3 variables significantly associated with an increased risk of pneumonia: a higher score on the Clinical Global Impression-Severity scale (adjusted odds ratio [aOR], 3.7; 95% confidence interval [CI]. 1.5-9.1), a higher score on the Charlson comorbidity index (aOR, 2.2; 95% CI, 1.5-3.2), and a longer duration of antipsychotic treatment (aOR, 1.0; 95% CI, 1.0-1.0). Two variables were significantly associated with a decreased risk of pneumonia: a higher score on the Global Assessment of Functioning scale (aOR, 0.9; 95% CI, 0.8-0.9) and an older age of onset (aOR, 0.9; 95% CI, 0.9-1.0). After adjusting for potential confounders, use of antipsychotic or other psychotropic medications was not found to be a significant risk factor for pneumonia.

CONCLUSIONS

Physical comorbidities, long duration of antipsychotic treatment, early onset, severe psychiatric symptoms, and poor global functioning are associated with pneumonia in people with serious mental illness.

Coping styles mediate the association between negative life events and subjective well-being in patients with non-affective psychotic disorders and their siblings

Coping styles are associated with levels of subjective well-being. Negative life events and reduced subjective well-being are more prevalent in patients with psychotic disorders. The aims of the current study were to test a mediation model, with coping styles as potential mediators of the relation between negative life events and subjective well-being in patients with psychotic disorders (N = 259), and aimed to repeat the potential mediation model in patients' non-affected siblings (N = 309). Data pertains to a subsample of GROUP, a Dutch naturalistic cohort study. The Subjective Well-being under Neuroleptics-20 (SWN-20) scale was used to assess well-being. Coping styles were assessed with the Utrechtse Coping Lijst (UCL). Life events were assessed using an adaptation of the Interview of the Recent Life Event Scale (IRLES). Siblings, but not patients, who experienced negative life events in the previous three year period were more likely to experience a lower well-being. For both groups passive coping styles mediated the relation between negative life events and subjective well-being. Severity of positive, negative or affective symptoms did not change this relationship. Our findings point to a better recognition of copings styles as a therapeutic target to promote well-being and recovery.