Suicide and COVID-19: a rapid scoping review.

There is considerable interest in exploring effects of coronavirus disease 2019 (COVID-19) pandemic on mental health. Suicide is one of the leading causes of mortality worldwide and changes in daily life brought by the pandemic may be additional risk factors in people with pre-existing mental disorders. This rapid PRISMA-ScR (Preferred Reporting Items for Systematic Reviews and Meta-Analyses extension for Scoping Reviews) scoping review aims to identify and analyze current evidence about the relation between COVID-19 pandemic outbreak, along with COVID-19 disease and severe acute respiratory syndrome coronavirus 2 (SARS-CoV2) infection, and suicide in individuals with previously diagnosed mental disorders. First, we conducted a comprehensive review of the literature, then proceeded to discuss findings in a narrative way. Tables were constructed and articles sorted according to the studies' methodologies. 53 papers were eventually identified as eligible, among which 33 are cross-sectional studies, 9 are longitudinal studies, and 11 studies using other methodologies. Despite suffering from a mental disorder is a risk factor for suicidal behavior per se, the advent of COVID-19 pandemic may exacerbate this relation. Nevertheless, data addressing a clear correlation between suicidal behavior and the pandemic outbreak are still controversial. Longitudinal analysis using validated suicide scales and multicenter studies could provide deeper insight and knowledge about this topic.

Could the severity of symptoms of schizophrenia affect ability of self-appraisal of cognitive deficits in patients with schizophrenia? Lack of insight as a mediator between the two domains.

The relationship between subjective appraisal of cognitive deficits and symptom severity in schizophrenia is unclear. Insight reportedly affects both factors. Our aim is to further asses the relationship between subjective perception of cognitive deficits, symptom severity and lack of insight as a mediator variable. 109 subjects with schizophrenia were evaluated. Positive and Negative Syndrome Scale (PANSS) was modelled as independent variable, Subjective Scale to Investigate Cognition in Schizophrenia (SSTICS) as dependent and "Lack of Insight" (LoI) PANSS Item as mediator one. Mediation was assessed using bootstrap estimation approach. LoI acts as a suppressor variable (i.e., it enhances the relation between the independent and dependent variable) between Negative Symptoms and SSTICS, while showing a mediation effect between Depressive symptoms and SSTICS. LoI has a central role in mediating the relationship between negative and depressed symptoms on the one hand and self-appraisals of cognitive deficits (SACD) assessed with SSTICS on the other. Its suppressor role between negative symptoms and STICSS favour a direct effect of negative symptoms on SACD. On the other hand, its mediator role between depression and SSTICS is consistent with several reports of the 'insight paradox' of an enhanced severity of depression in patients with higher awareness of their disability.

Cues for different diagnostic patterns of interpersonal violence in a psychiatric sample: an observational study.

BACKGROUND: Interpersonal violence has increased as a health concern, especially in psychiatry practice, over the last decades. Nevertheless, most patients with stable mental disorders do not present an increased risk of violence, and mental disorder is not a necessary or sufficient cause of violent behaviours. People with mental disorders endorse more often a number of risk factors for violence that could confound this association, such as young age and male gender. The aim of this study was to investigate the effect of age, gender, and diagnosis on reported levels of interpersonal violence in a sample of people with severe mental illness. METHODS: The sample was composed of 160 inpatients: 73 with a psychosis within the schizophrenia spectrum, 53 with a mood disorder and 34 with a personality disorder. All patients enrolled in the study were assessed for experiences of victimization and perpetration of interpersonal violence using the Karolinska Interpersonal Violence Scale interview. Demographic variables were also collected. RESULTS: Both violence perpetration and victimization negatively correlated with age. Compared to males, females were exposed to higher degree of victimization in childhood and adulthood, whereas males were more involved in the perpetration of violence in childhood. Personality disorders were associated with higher levels of interpersonal violence, both perpetration and victimization; an interaction effect of gender and diagnosis was also observed for violence perpetration in adulthood. Distinct patterns of interpersonal violence did emerge for the diagnostic groups with mood disorder showing a victimization pattern, personality disorders a perpetration pattern and psychoses less defined patterns. CONCLUSIONS: The main finding is that psychotic disorders, mood disorders and personality disorders have different patterns of violent experiences interacting with age and gender. This study offers a better understanding of how gender and age could affect violent behaviours. Moreover, study findings may increase the comprehension of the reason why some mental disorders, compared to others, are more associated with the risk of victimization or perpetration of violence. These patterns could have pathophysiological or pathoplastic meaning addressing clinical and diagnostic trajectories and they could interact with other intervening risk factors.

Questionnaire on Attitude towards Research and Care (QuARC): a survey of patients with psychosis.

Background: The patients' appraisal, satisfaction and attitude toward research is crucial to obtain reliable information, in psychiatry frequently not objective.Aim: We operationalised the information derived from studies on satisfaction and attitude towards research and developed a standardized measure, whose internal consistency and factor structure was investigated.Method: The Questionnaire on Attitude towards Research and health Care (QuARC) is a 10-item self-report scale, administered to 116 patients with psychotic disorders participating in research protocols. Exploratory factor analysis was conducted and internal consistency evaluated.Results: Two factors have been identified: one labelled External Factor, including items related to information on the received treatment, relationship with third parties, and one labelled Internal Factor with items related to the disorder, perceived well-being and contribution to scientific knowledge. Cronbach's alpha internal consistencies were good.Conclusions: The QuARC is easy to use, well accepted, with good psychometric properties. The constructs identified are different from the original issues addressed (i.e. attitude and satisfaction), prevailing different constructs closer to the patient opinion on the research and personal condition. These constructs identify dimensions useful to delineate and understand the patients' experience of participating in a scientific project as well as their satisfaction.

Hopelessness in persons with epilepsy: Relationship with demographic, clinical, and social variables.

Persons with epilepsy show a higher risk of suicidal ideation and behavior than the general population. Hopelessness, as a feature of demoralization, is considered an emerging risk factor for suicidal ideation. Psychopathological comorbidity, mainly depression, has to be taken into account to predict suicidal attempts but the relationship between suicidality and epilepsy has been also reported independently from depressive disorders. The aim of the study was to investigate hopelessness in a sample of persons suffering from epilepsy without comorbidity with psychiatric disorders and its association with demographic, social, and clinical variables, putatively predictive of suicidal behaviors. Beck Hopelessness Scale (BHS) has been used as measure of suicidal ideation in 72 consecutive outpatients afferent to a third level epilepsy center. Exclusion criterion was psychiatric comorbidity evaluated by clinical approach and quantified by Clinical Global Impression (CGI) Scale. Clinical (focus localization, age at onset, number of drugs), demographic, social variables, and intellectual level were considered. Age, age at onset, gender, intellectual level, socioeconomic status, duration of illness and therapy, number of drugs, seizure frequency, and localization of the epileptic focus and side involved were found associated with BHS score increase. In a sample of persons with epilepsy, without psychiatric comorbidity, our data show an association between factors related to the biological pathophysiology and the clinical course of the disease with the sociodemographic status, as a risk factor for suicidal ideation.

Emotional reactivity in mesial temporal lobe epilepsy: A pilot study.

PURPOSE: Emotional reactivity (ER) is the early rapidly evoked response to a salient emotional stimulus which influences an individual's coping mechanisms, eliciting adaptive responses. We investigated ER in patients with mesial temporal lobe epilepsy (MTLE) in order to obtain an emotion-processing measure that can be related to behavioral regulation. METHODS: We measured ER in twelve patients with (MTLE) using the International Affective Picture System (IAPS), the most widely employed instrument to measure ER, and compared their results with those of a matched sample of healthy subjects. Ninety color pictures depicting events with different kinds of affective valence (pleasant, unpleasant, and neutral) were shown to the patients. Unpleasant and pleasant pictures were also distinguished depending on whether or not they involved social human conditions. The ER was rated on the basis of valence and arousal. RESULTS: Patients with MTLE showed higher mean arousal and valence ratings than controls for neutral and socially pleasant pictures. A higher valence for unpleasant pictures and a trend toward significantly higher arousal and valence for pleasant pictures were also recorded. CONCLUSIONS: Patients with MTLE seem to feel the environment in a more sensitive and positive way compared with controls, likely in relationship with social functioning alterations.

The relationships of personal resources with symptom severity and psychosocial functioning in persons with schizophrenia: results from the Italian Network for Research on Psychoses study.

The relationships of personal resources with symptom severity and psychosocial functioning have never been tested systematically in a large sample of people with schizophrenia. We applied structural equation models to a sample of 921 patients with schizophrenia collected in a nationwide Italian study, with the aim to identify, among a large set of personal resources, those that may have an association with symptom severity or psychosocial functioning. Several relevant demographic and clinical variables were considered concurrently. Poor service engagement and poor recovery style, as well as older age and younger age at onset, were related to greater symptom severity and poorer social functioning. Higher resilience and higher education were related to better social functioning only. Poor problem-focused coping and internalized stigma, as well as male gender and depression, were related to symptom severity only. The explored variables showed distinctive and partially independent associations with symptom severity and psychosocial functioning. A deeper understanding of these relationships may inform treatment decisions.

[Effects on health of the L'Aquila (Central Italy) 2009 earthquake]. / Gli effetti sulla salute del sisma dell'Aquila del 2009.

BACKGROUND: an earthquake of 6.3 magnitude struck the town and province of L'Aquila on 6th April 2009. About 100,000 buildings were damaged, 1,600 people remained injured and 309 deceased; 66,000 people were left homeless by the disaster. The studies performed on the consequences of this seismic event have been numerous, more than those published on the occasion of similar events in Italy. DESIGN, SETTING AND PARTICIPANTS: an electronic bibliographic research was conducted through Embase, MedLine, Current Contents, Web of Science, PsycINFO during a reference period from April 2009 to August 2015. All articles fulfilling keywords criteria of «L'Aquila¼ and/or «earthquake¼ were eventually selected. A further search was conducted on Google and Google Scholar and authors were contacted if necessary to obtain article copies. Finally, 56 papers were identified and grouped in areas of interest: studies in general population, clinical studies on psychiatric sample, studies on medical conditions, studies on suicidal behaviours, and studies human and animal behaviours. RESULTS: Twenty-three studies were conducted on general populations, 9 of whom on adolescent samples. All studies were done in convenience samples. Thirteen clinical studies were conducted in psychiatric samples and 16 in medical or paraphysiological conditions. Three studies were conducted in suicidal ideations and behaviours. One article is about human and animal behaviours. These studies show that different population groups were characterized by specific kinds of response to the trauma with different possible interactions of risk and protective factors. CONCLUSIONS: from such observations it can be conceived that research on the evaluation and identification of the interventions have to change across years in order to meet the needs of the different subgroups of survivors.

Community mental health service utilization after the L'Aquila earthquake.

This study investigated the use of the facilities for the mental health by the population affected by the L'Aquila (Italy) 2009 earthquake. The data about the activities of the Mental Health Centre of L'Aquila during the years from 2008 to 2010 were obtained by the service Information System. In the months following the event the percentage of referrals was reduced. Failure to use specialized facilities after disasters should not be seen as reassuring. It is conceivable that a relevant rate of frank or sub-threshold psychopathology is present that the traditional mental health facilities may not be able to intercept.

Exploring the association between the Iowa Gambling Task and community functioning in people with schizophrenia.

BACKGROUND: Decision making (DM) consists of a number of complex processes involving higher-order cognitive functions involved in outcome evaluation. Problems in DM may have significant negative repercussions on community functioning. We hypothesise in individuals with schizophrenia difficulties in community functioning will be associated with DM problems. SUBJECTS AND METHODS: DM performance was assessed using the Iowa Gambling Task (IGT) in 30 individuals with schizophrenia and 32 healthy controls. Participants' choices on the IGT were grouped as: Ambiguous Decisions, where the outcome is uncertain and cannot be predicted (i.e. IGT initial phase), and Risky Decisions, where the outcome can be predicted with an error margin (i.e. IGT final phase). People with schizophrenia were also assessed with measures of community functioning and symptoms. RESULTS: Controls outperformed individuals with schizophrenia in risky decisions. In patients, levels of community functioning positively correlated with DM performance. Symptomatology was not associated with DM proficiency or functioning. CONCLUSIONS: DM impairment may represent an important contributor to poor functional outcomes in people with schizophrenia. Interventions targeting decision making and higher order cognitive problems in people with schizophrenia may have a greater impact on functional difficulties.

Lifetime mania is related to post-traumatic stress symptoms in high school students exposed to the 2009 L'Aquila earthquake.

BACKGROUND: Bipolar patients seem to be at high risk of trauma exposure and, when exposed, of PTSD. When comorbid, PTSD has shown a negative impact on the course of the bipolar illness. Conversely, a correlation between even manic symptoms and an increased risk for suicide has also been reported in PTSD patients. The aim of this study was to investigate the relationships between lifetime mood spectrum symptoms and PTSD in a sample of earthquake survivors. METHODS: A total of 475 young adults who survived the L'Aquila 2009 earthquake, 21months earlier, were assessed by the Moods Spectrum-Self Report (MOODS-SR) and the Trauma and Loss Spectrum Self Report (TALS-SR). RESULTS: Significantly higher MOODS-SR and TALS-SR domain scores were found in PTSD survivors compared to those without. The mood depressive (O.R.=1.17, 95% CI: 1.10-1.25), cognition depressive (O.R.=1.07, 95% CI: 1.01-1.14) and energy manic (O.R.=1.13, 95% CI: 1.02-1.25) MOODS-SR domains were significantly associated with an increased likelihood of PTSD. CONCLUSIONS: Our data corroborate the strong relationship between mood disorder and PTSD highlighting a relationship between lifetime depressive and manic symptoms and PTSD, with a particular impact of the latter on the number of traumatic exposures and maladaptive behaviors.

New DSM-5 maladaptive symptoms in PTSD: gender differences and correlations with mood spectrum symptoms in a sample of high school students following survival of an earthquake.

BACKGROUND: Gender differences in post-traumatic stress disorder (PTSD) rates were confirmed across different DSM editions as well as the role of bipolar disorder (BD) comorbidity on prevalence and course, but little data is available upon new DSM-5 criteria, including maladaptive behaviors. The aim of this study was to investigate gender differences in DSM-5 PTSD in a sample of young adult earthquake survivors and the impact of lifetime mood spectrum comorbidity. METHODS: Five hundred twelve young adult survivors from the L'Aquila 2009 earthquake were evaluated by Trauma and Loss Spectrum-Self Report (TALS-SR) and Mood Spectrum-Self Report (MOODS-SR). RESULTS: Females showed significantly higher DSM-5 PTSD prevalence rates than men. Similarly, female survivors with DSM-5 PTSD showed significantly higher scores in several of the MOODS-SR and TALS-SR domains with respect to males. Males showed significantly higher scores in the TALS-SR maladaptive coping domain only. A significant positive association between the MOODS-SR manic-hypomanic component and TALS-SR potentially traumatic events and maladaptive coping domains emerged in the whole sample, particularly among men. CONCLUSION: This study allows a first glimpse on gender differences in DSM-5 PTSD criteria in a sample of earthquake survivors. Further, possible correlations with subthreshold manic-hypomanic comorbidity are suggested among males, showing a significant trend particularly for lifetime trauma exposure and for the newly introduced maladaptive behaviors.

The adolescent emotional coping after an earthquake: a risk factor for suicidal ideation.

The study aims to investigate the relationship of suicidal ideation with coping and resilience in a sample of adolescents who survived an earthquake. Three hundred forty-three adolescents who had experienced the L'Aquila earthquake were investigated for a screening distinguishing Suicidal Screen-Negative (SSN) from the Positive (SSP) subjects. Resilience Scale for Adolescents (READ) and Brief Cope were administered. Emotion-focused coping score was significantly higher in SSP subjects. In the SSN but not in the SSP sample the READ total score correlated with problem-focused total score. A positive correlation was seen between emotion-focused and problem-focused scores in both samples, with a higher coefficient in SSP sample. Externalising problems and maladaptive behaviours can arise in adolescents exposed to traumatic events. Attention should be paid in reducing risk factors and in the development of psychological abilities, improving the coping strategies that can protect from emotional despair and suicidal ideation.

Spirituality and religiosity in the aftermath of a natural catastrophe in Italy.

The aim of this study is to assess the influence of spirituality and religiousness on the psychological traumatic effects of a catastrophic event in a population that had been exposed to an earthquake compared with a control population that had not been exposed. A total of 901 people have been evaluated using: (1) Brief Multidimensional Measure of Religiousness/Spirituality; (2) Impact of Event Scale and (3) Trauma and Loss Spectrum-Self Report (TALS-SR). Self-perceptions of spirituality and religiousness were used to rank the samples, distinguishing between spiritual and religious, spiritual-only, religious-only and neither spiritual nor religious groups. The sample that had experienced the earthquake showed lower scores in spiritual dimension. The religious-only group of those who were exposed to the earthquake demonstrated TALS-SR re-experiencing and arousal domain scores similar to the population that was not exposed. A weakening of spiritual religiosity in people having difficulty coping with trauma is a consistent finding. We further observed that the religious dimension helped to buffer the community against psychological distress caused by the earthquake. The religiosity dimension can positively affect the ability to cope with traumatic experiences.

How much stress is needed to increase vulnerability to psychosis? A community assessment of psychic experiences (CAPE) evaluation 10 months after an earthquake in L'Aquila (Italy).

Since severe stress can induce mental disorder symptoms that interact with vulnerability factors, the Community Assessment of Psychic Experiences (CAPE) was evaluated in a population of 419 young adults who survived an earthquake; results were compared to a database of 1,057 'non-exposed' subjects. Unexpectedly, earthquake survivors showed lower CAPE scores for 'small' to 'medium' effect size. Post-trauma positive changes or re-appraisal for successful adaptation may explain these findings.

Decision making, impulsivity, and personality traits in alcohol-dependent subjects.

The aim of the study was to assess the relationship among decision-making (DM) ability (as measured by the Iowa Gambling Task [IGT]), impulsivity, and temperament and character traits in a long-term abstinent alcohol-dependent sample. Twenty-six abstinent alcohol-dependent subjects, referred to a Drug Addiction Unit of the National Health Service of L'Aquila, were evaluated using the IGT, the Barratt Impulsiveness Scale, version 11 (BIS-11), and the Temperament and Character Inventory 125-item (TCI-125) version. Twenty-four control subjects were recruited and assessed with IGT only. The clinical and control samples were significantly different in their IGT performance, the former sample making disadvantageous choices leading to lower scores. Significant negative correlations between IGT total score and BIS Non-Planning Impulsivity and a trend toward significance with TCI Novelty Seeking dimension were reported. Our data confirm the results of other studies suggesting DM impairment related to impulsive dimension as an important feature in subjects with alcohol dependence: the finding suggests a role of DM impairment in increasing proneness to a chronic relapsing course.

Temperament and Character Inventory-R (TCI-R) and Big Five Questionnaire (BFQ): convergence and divergence.

This study evaluated the correspondence between measures of two competing theories of personality, the five-factor model as measured by the Big Five Questionnaire (BFQ), and Cloninger's psychobiological theory measured by the Temperament and Character Inventory-Revised (TCI-R). A sample of 900 Italian participants, balanced with respect to sex (393 men and 507 women), and representative of the adult population with respect to age (range 18 to 70 years; M = 39.6, SD = 15.7) completed the TCI-R and the Big Five Questionnaire. All TCI-R personality dimensions except Self-Transcendence were moderately correlated with one or more of the Big Five dimensions (from r = .40 to .61), and the two instruments showed areas of convergence. However, the differences outweighed the similarities, indicating that these current conceptualizations and measures of personality are somewhat inconsistent with each other.

The stress response of intensive care unit medical doctors facing repeated severe emergencies.

Objectives: This study assesses the psychopathological distress experienced by doctors working in an Intensive care unit (ICU) during the COVID-19 pandemic. These doctors were the same who faced the consequences of a previous natural disaster, a severe 6.3 magnitude earthquake. A second objective is to evaluate their current mental attitude, professional performances and coping strategies adopted in the pandemic in relation to the conditioning effect of that first emergency, the earthquake. Methods: Thirty-seven ICU medical doctors were recruited and assessed using Rapid Stress Assessment (RSA) rating scale, Symptom Checklist-90 Revised (SCL-90-R), Zung Self-Rating Anxiety Scale, Beck Depression Inventory, Beck Hopelessness Scale, Millon Clinical Multiaxial Inventory III. Comparison between exposure to the earthquake and COVID pandemic has been made in terms of professional role and psychological burden. Results: Comparison between 2009 earthquake catastrophe and COVID pandemic conditions evidenced relevant changes in professional role, team, environment, shifts, and work organization. Conclusion: The doctors, who already experienced the 2009 earthquake reported a feeling of greater insecurity facing this latter catastrophe, the COVID pandemic, as well as perception of greater concern for their family and the global situation. However, having participated in the medical management of another emergency (the 2009 earthquake) appears to have contributed to limiting demoralization and psychological distress. The feeling of having greater decision-making possibilities and participation in the organization of work, strengthen coping skills in the face of the emergency.

Deconstructing theory of mind in schizophrenia.

First- and second-order theory of mind (ToM) abilities seem to form a hierarchy of mind states within the same construct. If so, no ability in higher comprehension of intentionality would be possible when the previous one is failing. The purpose of the study is to investigate this hierarchy in a sample of schizophrenic subjects. Insofar as ToM defines processes involved in a multi-level social cognitive processing, they could be part of a scenario of specialized areas performing different parallel computations. Therefore, we further investigated the relationship of ToM scores to metacognitive indexes, widely demonstrated to be involved in social cognition, symptomatology and global functionality, in two independent samples of subjects with schizophrenia. Thirty-eight subjects with schizophrenia were preliminarily examined for first- and second-order ToM, using only one story in each order. Cross-tabulation of subjects according to their answers revealed that 13.2% of subjects gave incorrect answers to ToM I but correct answers to ToM II. A more extensive examination of first- and second-order ToM in a sample of 42 subjects with schizophrenia was then performed. The results confirmed the existence of a group of subjects (11.9%) scoring incorrectly at ToM I but correctly at ToM II, which is unexplainable if the hierarchical hypothesis were true. While both ToM scores were highly correlated with metacognitive scores on the Positive and Negative Syndrome Scale (PANSS), for both positive and negative clusters, and only second-order ToM was correlated with scores on the Global Assessment of Function (GAF). On the other hand, meta-cognitive indexes were correlated with both PANSS and GAF scores. First-order ToM was found to play an essential role in determining clinical severity. ToM I and II order scores share a minor part of variance. Instead of hierarchically ordered mind states, first- and second-order intentionality can represent different constructs. The ability to 'understand others', i.e. ToM, can be dissociable, suggesting the existence of an interconnected network of different constructs deputed to an adequate understanding and management of the social world complexity.

A quantitative analysis of antidepressant and antipsychotic prescriptions following an earthquake in Italy.

Because natural disasters provoke an increase in mental and medical disorders in survivors, an increase in psychotropic prescriptions has been observed following disasters. This study assesses the pharmacoepidemiology of antidepressant and antipsychotic drug prescriptions after an earthquake in Italy by using an administrative database. Statins and diabetic medications served as control medications. Comparison of the rates in the 6 months after the earthquake to the same period one year before revealed a 37% increase of new prescriptions for antidepressants and a 129% increase for antipsychotic prescriptions. Older age and female gender was associated with the increased number of prescriptions.