Michelle Torok
Dados Biográficos
| ID | 4438508 |
|---|---|
| NOME | Michelle Torok |
| PRENOMES | Michelle |
| SOBRENOME | Torok |
| ASSINATURA | TOROK M |
| AFILIAÇÕES | UNSW Sydney |
| ORCID | 0000-0003-3741-8075 |
| VERIFICADO | Sim |
| TOTAL DE OBRAS | 18 |
| TOTAL DE CITAÇÕES | 0 |
| TOTAL COMO AUTOR | 18 |
| TOTAL COMO EDITOR | 0 |
| PRIMEIRO ANO DE PUBLICAÇÃO | 2011 |
| ANO MAIS RECENTE DE PUBLICAÇÃO | 2026 |
| ÍNDICE H | 0 |
Multilevel risk and protective factors for self‐harm, suicidal ideation and suicide attempt in adolescents
BACKGROUND: Better characterising risk and protective factors for suicidal distress and self-harm in adolescents may facilitate better targeting of interventions that address underlying vulnerabilities. However, few previous longitudinal studies have: (1) sufficient power to identify key risk and protective factors, (2) limited representativeness to the community and (3) accounted for multilevel factors (individual, family, community). This study…
Randomised controlled trial of a web‐based mental health, self‐harm and suicide gatekeeper resource for parents and caregivers
BACKGROUND: Parents and caregivers play key roles in recognising early signs of mental distress and facilitating access to support, yet often lack the confidence and knowledge to respond effectively. Gatekeeper training programs can improve skills, but few are specifically designed for parents. The aim of the current study was to assess the effectiveness of the Recognise, Respond and Support - A Parent's Guide to Youth Mental Health resource in i…
Exploring the unique and cumulative effects of individual-level and social determinants on suicidal ideation trajectories during health and environmental crises – a longitudinal study of Australians
There is a paucity of research that has examined how significant health, social, and environmental crises impact suicidal ideation, particularly where these events co-occur and have potentially synergistic adverse effects. The aim of this study was to identify the unique and cumulative contributions of mental health, social, and environmental risks on 12-month trajectories of suicidal ideation. A community-based sample of 1928 Australians (aged ≥…
Evaluation of a suicidality and self-harm training program for Australian school counsellors
The rate of suicidality and self-harm in adolescents has risen sharply over the last decade. Adolescents with suicidal thoughts and self-harming behaviours frequently present to school counsellors, yet many counsellors report feeling ill-equipped to support these students. The purpose of the current study was to evaluate the effects of a face-to-face training program developed specifically for school counsellors that aimed to improve their knowle…
What works where and why? A systematic review and meta-analysis of digital interventions addressing suicide-related outcomes in community, education and clinical settings
Aberrant cognitive empathy in individuals with elevated social anxiety and regulation with emotional working memory training
Social anxiety may disrupt the empathic process, and well-regulated empathy is critical for navigating the social world. Two studies aimed to further understand empathy in the context of social anxiety. Study 1 compared individuals with elevated or normative social anxiety on a measure assessing cognitive and affective empathy for positive and negative emotions conveyed by other people (“targets”), completed under social threat. Relative to indiv…
The effects of a sleep‐focused smartphone application on insomnia and depressive symptoms
BACKGROUND: Rates of depression are increasing among adolescents. A novel way to reduce depression is by improving sleep. We evaluated whether an app-based intervention for insomnia improved sleep and depression, and whether changes in insomnia mediated changes in depression. METHODS: We conducted a 2-arm single-blind randomised controlled trial at the Black Dog Institute in Australia. Adolescents 12-16 years experiencing insomnia symptoms were r…
Exploring Sociodemographic Correlates of Suicide Stigma in Australia
The risk of suicidal behaviour in Australia varies by age, sex, sexual preference and Indigenous status. Suicide stigma is known to affect suicide rates and help-seeking for suicidal crises. The aim of this study was to investigate the sociodemographic correlates of suicide stigma to assist in prevention efforts. We surveyed community members and individuals who had attended specific emergency departments for suicidal crisis. The respondents were…
Trajectories to Suicide Following Intimate Partner Violence Victimization
Purpose Intimate partner violence (IPV) is known to increase the risk of suicidal thoughts and behaviors. Despite the urgent need to increase women’s safety and wellbeing, trajectories to suicide are not well understood and few studies have tested potentially important mediators, such as post-traumatic stress disorder (PTSD), that could help to improve risk stratification and clinical responses. Methods This study used baseline data from a prospe…
Understanding Emergency Department Healthcare Professionals' Perspectives of Caring for Individuals in Suicidal Crisis
Help seekers regularly present to Emergency Departments (EDs) when in suicidal crisis for intervention to ensure their immediate safety, which may assist in reducing future attempts. The emergency health workforce have unique insights that can inform suicide prevention efforts during this critical junction in an individual's experience with suicide. This paper explores the treatment and care delivery experiences of 54 health professionals working…
The relationship between screen time and mental health in young people
A Sustained, Productive, Constructive Relationship with Someone Who Can Help”—A Qualitative Exploration of the Experiences of Help Seekers and Support Persons Using the Emergency Department during a S…
For Australians experiencing a suicide crisis, the emergency department (ED) is the recommended point of contact for intervention and to ensure personal safety. However, negative ED experiences can deter individuals from returning, thus impacting future suicide risk. In order to improve the ED environment for individuals in suicidal crisis, an in-depth understanding of this experience is needed. In-depth semi-structured interviews with 17 help se…
A Qualitative Analysis of Motivators to Participation in Suicide-Focused Research from a Community-Based Australian Sample
Suicide prevention strategies internationally appear to be falling short of making a meaningful impact on global suicide deaths. Increasing the rates of general community participation in suicide research may improve knowledge generalisability as it relates to suicidal behaviour and leads to new suicide prevention approaches. This study aims to explore the motivations of a community-based sample to participate in suicide research. A subsample of …
Short report
Tobacco Smoke Incursions in Multiunit Housing
Objectives. We sought to describe the prevalence of secondhand tobacco smoke incursions reported by multiunit housing (MUH) residents, pinpoint factors associated with exposure, and determine whether smoke-free building policy was associated with prevalence of reported tobacco smoke incursions. Methods. Data are from a 2011 nationally representative dual-frame survey (random-digit-dial and Internet panels) of US adults aged 18 years and older. In…
Diversion and misuse of pharmaceutical stimulants among illicit drug users
The study aimed to examine diversion and misuse of pharmaceutical stimulants among illicit psychostimulant users, providing the first data of this type. A total of 269 regular illicit psychostimulant users were administered a structured interview measuring demographics, illicit drug use and treatment history, use and misuse of prescribed pharmaceutical stimulants, illicit use of diverted pharmaceutical stimulants, and illicit psychostimulant depe…
Prevalence and correlates of traumatic brain injury amongst heroin users
The study aimed to determine the prevalence and severity of traumatic brain injury (TBI) amongst heroin users, and its associations with cognitive functioning and drug use histories. TBI and drug use histories were taken from 175 heroin users enrolled in maintenance or residential treatment, and neuropsychological tests administered measuring executive function, working memory, information processing speed, verbal learning and non-verbal learning…
Patterns of psychological distress related to regular methamphetamine and opioid use
In order to determine the independent associations of methamphetamine and heroin use to global psychological distress, symptom patterns and personality disorder, 400 regular users of these drugs were administered the Brief Symptom Inventory. The mean global severity score was 2.39 standard deviations above the population norm, and 24% were classified as cases. After controlling for potential confounders, higher levels of global psychological dist…
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Patterns of psychological distress related to regular methamphetamine and opioid use
In order to determine the independent associations of methamphetamine and heroin use to global psychological distress, symptom patterns and personality disorder, 400 regular users of these drugs were administered the Brief Symptom Inventory. The mean global severity score was 2.39 standard deviations above the population norm, and 24% were classified as cases. After controlling for potential confounders, higher levels of global psychological dist…
Prevalence and correlates of traumatic brain injury amongst heroin users
The study aimed to determine the prevalence and severity of traumatic brain injury (TBI) amongst heroin users, and its associations with cognitive functioning and drug use histories. TBI and drug use histories were taken from 175 heroin users enrolled in maintenance or residential treatment, and neuropsychological tests administered measuring executive function, working memory, information processing speed, verbal learning and non-verbal learning…
Diversion and misuse of pharmaceutical stimulants among illicit drug users
The study aimed to examine diversion and misuse of pharmaceutical stimulants among illicit psychostimulant users, providing the first data of this type. A total of 269 regular illicit psychostimulant users were administered a structured interview measuring demographics, illicit drug use and treatment history, use and misuse of prescribed pharmaceutical stimulants, illicit use of diverted pharmaceutical stimulants, and illicit psychostimulant depe…
Tobacco Smoke Incursions in Multiunit Housing
Objectives. We sought to describe the prevalence of secondhand tobacco smoke incursions reported by multiunit housing (MUH) residents, pinpoint factors associated with exposure, and determine whether smoke-free building policy was associated with prevalence of reported tobacco smoke incursions. Methods. Data are from a 2011 nationally representative dual-frame survey (random-digit-dial and Internet panels) of US adults aged 18 years and older. In…
Short report
The relationship between screen time and mental health in young people
A Sustained, Productive, Constructive Relationship with Someone Who Can Help”—A Qualitative Exploration of the Experiences of Help Seekers and Support Persons Using the Emergency Department during a S…
For Australians experiencing a suicide crisis, the emergency department (ED) is the recommended point of contact for intervention and to ensure personal safety. However, negative ED experiences can deter individuals from returning, thus impacting future suicide risk. In order to improve the ED environment for individuals in suicidal crisis, an in-depth understanding of this experience is needed. In-depth semi-structured interviews with 17 help se…
A Qualitative Analysis of Motivators to Participation in Suicide-Focused Research from a Community-Based Australian Sample
Suicide prevention strategies internationally appear to be falling short of making a meaningful impact on global suicide deaths. Increasing the rates of general community participation in suicide research may improve knowledge generalisability as it relates to suicidal behaviour and leads to new suicide prevention approaches. This study aims to explore the motivations of a community-based sample to participate in suicide research. A subsample of …
Understanding Emergency Department Healthcare Professionals' Perspectives of Caring for Individuals in Suicidal Crisis
Help seekers regularly present to Emergency Departments (EDs) when in suicidal crisis for intervention to ensure their immediate safety, which may assist in reducing future attempts. The emergency health workforce have unique insights that can inform suicide prevention efforts during this critical junction in an individual's experience with suicide. This paper explores the treatment and care delivery experiences of 54 health professionals working…
The effects of a sleep‐focused smartphone application on insomnia and depressive symptoms
BACKGROUND: Rates of depression are increasing among adolescents. A novel way to reduce depression is by improving sleep. We evaluated whether an app-based intervention for insomnia improved sleep and depression, and whether changes in insomnia mediated changes in depression. METHODS: We conducted a 2-arm single-blind randomised controlled trial at the Black Dog Institute in Australia. Adolescents 12-16 years experiencing insomnia symptoms were r…
Exploring Sociodemographic Correlates of Suicide Stigma in Australia
The risk of suicidal behaviour in Australia varies by age, sex, sexual preference and Indigenous status. Suicide stigma is known to affect suicide rates and help-seeking for suicidal crises. The aim of this study was to investigate the sociodemographic correlates of suicide stigma to assist in prevention efforts. We surveyed community members and individuals who had attended specific emergency departments for suicidal crisis. The respondents were…
Trajectories to Suicide Following Intimate Partner Violence Victimization
Purpose Intimate partner violence (IPV) is known to increase the risk of suicidal thoughts and behaviors. Despite the urgent need to increase women’s safety and wellbeing, trajectories to suicide are not well understood and few studies have tested potentially important mediators, such as post-traumatic stress disorder (PTSD), that could help to improve risk stratification and clinical responses. Methods This study used baseline data from a prospe…
Aberrant cognitive empathy in individuals with elevated social anxiety and regulation with emotional working memory training
Social anxiety may disrupt the empathic process, and well-regulated empathy is critical for navigating the social world. Two studies aimed to further understand empathy in the context of social anxiety. Study 1 compared individuals with elevated or normative social anxiety on a measure assessing cognitive and affective empathy for positive and negative emotions conveyed by other people (“targets”), completed under social threat. Relative to indiv…
Evaluation of a suicidality and self-harm training program for Australian school counsellors
The rate of suicidality and self-harm in adolescents has risen sharply over the last decade. Adolescents with suicidal thoughts and self-harming behaviours frequently present to school counsellors, yet many counsellors report feeling ill-equipped to support these students. The purpose of the current study was to evaluate the effects of a face-to-face training program developed specifically for school counsellors that aimed to improve their knowle…
What works where and why? A systematic review and meta-analysis of digital interventions addressing suicide-related outcomes in community, education and clinical settings
Multilevel risk and protective factors for self‐harm, suicidal ideation and suicide attempt in adolescents
BACKGROUND: Better characterising risk and protective factors for suicidal distress and self-harm in adolescents may facilitate better targeting of interventions that address underlying vulnerabilities. However, few previous longitudinal studies have: (1) sufficient power to identify key risk and protective factors, (2) limited representativeness to the community and (3) accounted for multilevel factors (individual, family, community). This study…
Randomised controlled trial of a web‐based mental health, self‐harm and suicide gatekeeper resource for parents and caregivers
BACKGROUND: Parents and caregivers play key roles in recognising early signs of mental distress and facilitating access to support, yet often lack the confidence and knowledge to respond effectively. Gatekeeper training programs can improve skills, but few are specifically designed for parents. The aim of the current study was to assess the effectiveness of the Recognise, Respond and Support - A Parent's Guide to Youth Mental Health resource in i…
Exploring the unique and cumulative effects of individual-level and social determinants on suicidal ideation trajectories during health and environmental crises – a longitudinal study of Australians
There is a paucity of research that has examined how significant health, social, and environmental crises impact suicidal ideation, particularly where these events co-occur and have potentially synergistic adverse effects. The aim of this study was to identify the unique and cumulative contributions of mental health, social, and environmental risks on 12-month trajectories of suicidal ideation. A community-based sample of 1928 Australians (aged ≥…
Medicine (12 obras) · Psychology (11 obras) · Psychiatry (10 obras) · Suicide and Self-Harm Studies (10 obras) · Poison control (9 obras) · Suicide prevention (9 obras) · Clinical Psychology (6 obras) · Medical emergency (6 obras) · Injury prevention (5 obras) · Child and Adolescent Psychosocial and Emotional Development (4 obras)