How does COVID-19 affect the neurobiology of suicide?

Purpose of review: The aim of this review was to analyze COVID-19 effect on the biological features of suicidal vulnerability and its interaction with suicide-related biological pathways. We carried out a narrative review of international publications on the interactions of COVID-19 with the biological bases of suicide. Recent findings: We hypothesize that SARS-CoV-2 interacts with multiple biological […]

Social disconnection in late life suicide: An NIMH workshop on state of the research in identifying mechanisms, treatment targets, and interventions

Both social disconnection and suicide are significant public health concerns among older adults, and social disconnection is associated with greater risk for suicide-related thoughts and behaviors in late life. We present a synthesis of research discussed during a workshop hosted by the National Institute of Mental Health on social disconnection and late-life suicide. Social disconnection […]

Associations of suicide rates with socioeconomic status and social isolation: Findings from longitudinal register and census data

Suicide represents a major challenge to public mental health. In order to provide empirical evidence for prevention strategies, we hypothesized current levels of low socioeconomic status (SES) and high social isolation (SI) to be linked to increased suicide rates in N = 390 administrative districts since SES and SI are associated with mental illness. Effects […]

The association of loneliness after sudden bereavement with risk of suicide attempt: A nationwide survey of bereaved adults

Purpose We aimed to test the hypothesis that among people who experience sudden bereavement, loneliness is associated with post-bereavement suicide attempt and post-bereavement suicidal ideation, even when adjusting for network size. Methods We analysed cross-sectional data collected in the 2010 UCL Bereavement Study, to identify 3193 respondents who had experienced sudden bereavement. We used multivariable […]

Increased risk of suicide due to economic and social impact of social distancing measures to address the Covid-19 pandemic: A forecast

Background. Due to the Covid-19 pandemic there have been unprecedented increases in unemployment and social isolation nationally and globally. Predicting suicide rates as a result of this pandemic can provide information about the potential mental health ramifications and supports that may be needed. This article aims to forecast the potential increased incidence of suicide due […]

Preference for solitude, social isolation, suicidal ideation, and self-harm in adolescents

Purpose Social isolation is associated with suicidal ideation (SI) and self-harm (SH) among adolescents. However, the association between preference for solitude (PfS), SI, and SH is unknown. The prevalence of adolescents who have both of PfS and social isolation and the risks for SI and SH among them are also unknown. Methods Information on PfS, […]

Suicidal thoughts and behaviors and social isolation: A narrative review of the literature

Background Social isolation is one of the main risk factors associated with suicidal outcomes. The aim of this narrative review was to provide an overview on the link between social isolation and suicidal thoughts and behaviors. Methods We used the PubMed database to identify relevant articles published until April 13, 2018. We focused on: (a) […]

Hopelessness and lack of connectedness to others as risk factors for suicidal behavior across the lifespan: Implications for cognitive-behavioral treatment

The rates of suicide attempts and death by suicide vary considerably over the lifespan, highlighting the influence of different contextual, risk, and protective factors at different points in development (Daniel & Goldston, 2009). Hopelessness and lack of connectedness to others are two factors that have been associated with increased risk for suicidal thoughts and behaviors across the lifespan. The […]

Differential neural processing of social exclusion in adolescents with non-suicidal self-injury: An fMRI study.

Non-suicidal self-injury (NSSI) is highly prevalent in adolescence and has been suggested as an autonomous diagnosis in the Diagnostic and Statistical Manual (DSM-5). Social rejection is as potential risk-factor for NSSI and depression in adolescence. Objectives of this study were to identify differences in neural processing of social rejection in depressed adolescents with and without […]

Does mode of contact with different types of social relationships predict depression in older adults? Evidence from a nationally representative survey.

~

Social anxiety symptoms and suicidal ideation in a clinical sample of early adolescents: Examining loneliness and social support as longitudinal mediators.

Recent research has shown that social anxiety may be related to increased risk for suicidal ideation in teens, although this research largely has been cross-sectional and has not examined potential mediators of this relationship. A clinical sample of 144 early adolescents (72 % female; 12Ð15 years old) was assessed during psychiatric inpatient hospitalization and followed […]

Depression and social identity: An integrative review.

This review presents evidence that social connectedness is key to understanding the development and resolution of clinical depression. The social identity approach is then used as a basis for conceptualizing the role of social relationships in depression, operationalized in terms of six central hypotheses. Research relevant to these hypotheses is then reviewed. Finally, we present […]

Gender, asylum seekers and mental distress: challenges for mental health social work.

~

The long-lasting impact of adolescents’ deviant friends on suicidality: a 3-year follow-up perspective.

Background: During adolescence, friends are increasingly important for support and values. Do friends also have a long-term impact on suicidality? This study explored the role of friendship problems (e.g., social isolation) and deviant friends during late adolescence on suicidal ideation and behavior 3 years later. Method: Participants were 295 community adolescents (59% Mexican-American; 41% European-American) […]

Exposure to Human Tragedy, Empathy, and Trauma in Ambulance Paramedics

Paramedics are exposed to events involving human pain & suffering on a daily basis. At times, certain circumstances lead workers to develop an emotional connection with the victim or his or her family. When this occurs, paramedics report increased symptoms of traumatic stress. One of the coping strategies described in these circumstances is to manage […]

Risk Factors for Suicide in Rural South India

This study sought to determine the major risk factors for suicide in rural south India. A matched case-control design & psychological autopsy were used to assess 100 consecutive suicides & 100 living controls. 37 percent of those who died by suicide had a DSM-III-R psychiatric diagnosis. Alcohol dependence & adjustment disorders were the most common […]

Suicide Experiences Among Institutionalized Older Veterans in Taiwan

This study examined the suicide experiences of institutionalized veterans in Taiwan. Data were collected from 19 residents, age 65 & older, who had attempted suicide. Transcripts from 26 tape-recorded interviews were analyzed by thematic analysis. 5 major themes related to suicide triggers were identified: illness & pain, death of close relatives or friends, conflicts with […]

The Relative Contribution of Diagnostic and Psychosocial Variables to Severity of Suicidal Ideation

This study examined the relative contribution of diagnostic & psychosocial factors to the prediction of severity of suicide ideation in a sample of 78 college students. Using hierarchical regression analyses to control for each set of factors, psychosocial factors were found to predict consistently level of suicide ideation. In contrast, diagnostic variables including diagnosis of […]

Lifetime History of Suicide Attempts is Associated With Poorer Social Skills in Patients With Bipolar Disorder Type I

In this letter to the editor, the authors report on their study of social skills in a group of bipolar patients with a past history of suicide attempts. Results suggested that outpatients with bipolar disorder I with a history of suicide attempts present inhibited behaviour in relation to other people & their environment. Further studies […]

Factors Associated With Suicide Attempts in 648 Patients With Bipolar Disorder in the Stanley Foundation Bipolar Network

Demographic & course-of-illness variables were studied to understand better the incidence & potential clinical correlates of serious suicide attempts in 648 outpatients with bipolar disorders. Patients were evaluated using self-rated & clinician-rated questionnaires to assess incidence & correlates of serious suicide attempts prior to study entry. Retrospective findings, supplemented by prospective follow-up, indicate that a […]

Alert: the Dark Side of Chats – Internet Without Boundaries

This article was written by the father of a young Israeli man who died by suicide shortly before his twentieth birthday. Internet discussion groups – some of which provide specific information on methods of suicide – are discussed extensively, with particular reference to the lack of boundaries & rules of conduct.

Self-Care Strategies for Depressive Symptoms in People With HIV Disease

This paper reports on a study of people living with HIV to examine the experience of depressive symptoms, self-care symptom management strategies, symptom outcomes in response to those strategies, & sources from which the strategies were learned. A subset of 34 HIV-positive men & women from a larger study reported experiencing depressive symptoms. 7 of […]

Associations Between Lifestyle Factors, Working Environment, Depressive Symptoms and Suicidal Ideation: a Large-Scale Study in Japan

Associations between lifestyle, working environment, depressive symptoms, & suicide ideation were investigated. Variables measured included job stressors, working hours, overtime work, smoking status, alcohol consumption, sleep, exercise, meals, & family factors. A total of 4,118 employees (2,834 men, 1,284 women) in 11 cities & districts across Japan were studied. On stepwise multivariate logistic regression analysis, […]