Evaluation of Before Operational Stress: A Program to Support Mental Health and Proactive Psychological Protection in Public Safety Personnel

Public safety personnel (PSP; e.g., communications officials, corrections workers, firefighters, paramedics, and police officers) are at risk of developing mental health problems due to experiencing potentially psychologically traumatic events during their career. Research examining evidence-based treatments for psychological injuries resulting from operational duties (also known as operational stress injuries) has not yielded robust results that would indicate ongoing interventions as the best solution for managing PSP mental health injuries; as such, proactive psychological interventions designed to bolster resilience are being considered potentially beneficial for mitigating the impact of occupational stress on PSP. Despite the growing popularity of resilience programs, most are delivered in a single session after an event deemed particularly problematic with no follow-up. Longer interventions may better support sustained resiliency, mitigate the impact of operational stress, and increase positive PSP workplace outcomes. The current article introduces the Before Operational Stress (BOS) program, which was designed for delivery early in a PSP career to enhance self-awareness and healthy relationships. The year-long program is derived from cognitive behavior therapy and group therapeutic techniques to meet program objectives. The current BOS program evaluation demonstrated small, statistically significant improvements in symptoms of PTSD, quality of life, stigma, and perceived social support from baseline (Time 1) to 6 months (Time 4). There were also non-significant improvements observed in symptoms of depression, anxiety, stress, alcohol use, as well as in emotional regulation and resilience. Qualitative results indicated participants positively perceived the BOS program, with participants reporting specific improvements in self-awareness, avoidant behaviors, and relationships with family and colleagues. The BOS program content (e.g., functional disconnection and functional reconnection) and processes (e.g., psychoeducation within a supportive learning structure; mutually empowering group interactions) appear unique relative to other PSP resilience programs, with promising initial results in support of PSP mental health. Recommendations for future research and program development are provided.

"Suck It Up, Buttercup": Understanding and Overcoming Gender Disparities in Policing

Women police officers report elevated symptoms of mental disorders when compared to men police officers. Researchers have indicated that the occupational experience of policing differs greatly among men and women. Indeed, police culture is characterized by hegemonic masculinity, which appears to negatively impact both men and women. The current study examined the contrast between the experiences of men and women police officers. Police officers (n = 17; 9 women) in Saskatchewan participated in semi-structured interviews. Thematic network analysis identified themes related to the experience of policing for both men and women police officers. There were six organizing themes identified in relation to the global theme of Gendered Experiences: (1) Discrimination; (2) Sexual Harassment; (3) Motherhood and Parental Leave; (4) Identity; (5) Stereotypically Feminine Attributes; and (6) Hegemonic Masculinity. Pervasive gender norms appear detrimental for both men and women police officers, as well as the communities they serve. The current results, coupled with the emerging disposition for progress expressed by police services, offer opportunities to develop tailored and focused interventions and policies to support police officers.

Nursing Leadership Has an Important Role in the Management of Nurses' Mental Health

Canadian nurses have higher rates of mental disorder symptoms, suicidal behaviour and burnout than the general Canadian population. Exposure to potentially psychologically traumatic events (PPTEs), such as severe human suffering, life-threatening illness or injury and physical assault, can partially explain the decrease in nurses' well-being; however, nurses will continue to regularly face PPTEs as long as they remain in their career. Recent research suggests that operational stressors (e.g., shift work) and organizational stressors (e.g., staff shortages) can also contribute to significant mental health problems. Systemic change is needed to lessen or eliminate the impact of these modifiable stressors. Nursing leadership should advocate for change and solutions to support the mental health of front-line nurses.

Mental health and social support among public safety personnel

BACKGROUND

Social support may be a protective factor for the mental health of public safety personnel (PSP), who are frequently exposed to potentially psychologically traumatic events and report substantial post-traumatic stress disorder (PTSD) and major depressive disorder (MDD) symptoms. Research examining perceived social support and its association with PTSD and MDD in different PSP categories (e.g. firefighters, paramedics) is limited.

AIMS

To examine differences in perceived social support across PSP and determine whether perceived social support is associated with differences in rates of MDD and PTSD.

METHODS

We asked Canadian PSP, including correctional workers and officers, public safety communications officials, firefighters, paramedics, municipal and provincial police officers, and Royal Canadian Mounted Police (RCMP) officers, to complete an online anonymous survey that assessed socio-demographic information (e.g. occupation, sex, marital status, service years), social supports and symptoms of mental disorders, including PTSD and MDD. Analyses included ANOVA and logistic regression models.

RESULTS

Perceived social support differed by PSP occupation. RCMP officers reported lower social support than all other PSP except paramedics. For most PSP categories, PSP who reported greater social support were less likely to screen positive for PTSD (adjusted odds ratios [AORs]: 0.90-0.93). Across all PSP categories, greater perceived social support was associated with a decreased likelihood of screening positive for MDD (AORs: 0.85-0.91).

CONCLUSIONS

Perceived social support differs across some PSP categories and predicts PTSD and MDD diagnostic status. Studies involving diagnostic clinical interviews, longitudinal designs and social support interventions are needed to replicate and extend our results.

Initial Outcomes of Transdiagnostic Internet-Delivered Cognitive Behavioral Therapy Tailored to Public Safety Personnel: Longitudinal Observational Study

Background

Canadian public safety personnel (PSP) experience high rates of mental health disorders and face many barriers to treatment. Internet-delivered cognitive behavioral therapy (ICBT) overcomes many such barriers, and is effective for treating depression, anxiety, and posttraumatic stress disorder (PTSD) symptoms.

Objective

This study was designed to fill a gap in the literature regarding the use of ICBT tailored specifically for PSP. We examined the effectiveness of a tailored ICBT program for treating depression, anxiety, and PTSD symptoms among PSP in the province of Saskatchewan.

Methods

We employed a longitudinal single-group open-trial design (N=83) with outcome measures administered at screening and at 8 weeks posttreatment. Data were collected between December 5, 2019 and September 11, 2020. Primary outcomes included changes in depression, anxiety, and PTSD symptoms. Secondary outcomes included changes in functional impairment; symptoms of panic, social anxiety, and anger; as well as treatment satisfaction, working alliance, and program usage patterns.

Results

Clients reported large symptom reductions on measures of depression and anxiety, as well as moderate reductions on measures of PTSD and secondary symptoms, except for social anxiety. Most clients who reported symptoms above clinical cut-offs on measures of depression, anxiety, and PTSD during screening experienced clinically significant symptom reductions. Results suggested good engagement, treatment satisfaction, and working alliance.

Conclusions

Tailored, transdiagnostic ICBT demonstrated promising outcomes as a treatment for depression, anxiety, and PTSD among Saskatchewan PSP and warrants further investigation.

Trial Registration

Clinicaltrials.gov NCT04127032; https://www.clinicaltrials.gov/ct2/show/NCT04127032

Proactive psychological programs designed to mitigate posttraumatic stress injuries among at-risk workers: a systematic review and meta-analysis

BACKGROUND

Public safety personnel and frontline healthcare professionals are at increased risk of exposure to potentially psychologically traumatic events (PPTE) and developing posttraumatic stress injuries (PTSI, e.g., depression, anxiety) by the nature of their work. PTSI are also linked to increased absenteeism, suicidality, and performance decrements, which compromise occupational and public health and safety in trauma-exposed workers. Evidence is lacking regarding the effectiveness of "prevention" programs designed to mitigate PTSI proactively. The purpose of this review is to measure the effectiveness of proactive PTSI mitigation programs among occupational groups exposed to PPTE on measures of PTSI symptoms, absenteeism, and psychological wellness.

METHODS

Five electronic databases were searched per PRISMA guidelines for English or French peer-reviewed studies from 2008 to 2019 evaluating PTSI and psychological wellness in adults exposed to occupational PPTE. The risk of bias was assessed using the Newcastle-Ottawa Scale.

RESULTS

We identified 42 studies evaluating 3182 public safety and frontline healthcare professionals, PPTE-exposed educational staff, and miners. Significant overlap was found across program themes that included mindfulness, psychoeducation, resilience promotion, and stress management strategies. Post-program effect sizes were small (SMD < 0.5) to moderate (SMD < 0.8) for reductions in PTSI symptoms and for promoting measures of well-being as indicated by a meta-analysis on 36 studies. There was no evidence for significant reductions in substance use, absenteeism, or biomarkers of distress except for heart rate. Subgroup analyses indicated that multimodal programs effectively improved general psychological health, while resilience programs improved measures of depression, burnout, coping, and resilience. Effect sizes for resilience, depression, and general psychological health improvements were greatest immediately or 1-month post-training, while improvements in PTSD symptoms and coping were larger at longer follow-up. Studies were of moderate quality and risk of bias.

CONCLUSIONS

The current results showcase modest evidence for time-limited reductions in PTSI following participation in holistic programs that promote resilience, stress, and emotion regulation among at-risk workers. Implications for organizational implementation of proactive PTSI mitigation programs and areas of future research are discussed.

SYSTEMATIC REVIEW REGISTRATION

PROSPERO (CRD42019133534).

Correctional Work: Reflections Regarding Suicide

The Public Health Agency of Canada declared suicide a public health problem in Canada (2016). Employees working in correctional services, researchers find, experience high rates of life-time suicidal ideation in comparison to other public safety professionals and the general population. Suicide behaviours (i.e., ideation, planning, attempts, death) are a multifactorial phenomenon, explained in part by the Interpersonal-Psychological Theory of Suicide that suggests attempted suicide is facilitated by perceived burdensomeness, a lost sense of belonging, a feeling of hopelessness, and a progressively reduced fear of death, as well as capacity and planning to engage a lethal attempt. In the current study, we unpack the factors that can influence suicide behaviours as reported by correctional workers. Our intent is to make explicit the experiences of a small sample (n = 25) of correctional workers in relation to suicidal behaviours, highlighting stories of recovery and acknowledging the importance of facilitating psychologically safe workplaces. Analysis entailed an inductive semi-grounded emergent theme approach. Participants identified certain risk factors as being able to induce suicidal ideation, such as marital or family problems as well as difficulties at work (i.e., bullying or difficult working conditions). Having children and a partner may act as factors preventing suicide for those with ideation. Participants sought help from professionals, such as their family doctor, a psychologist, or the Employee Assistance Program (EAP); however, the lack of perceived organisational supports and recognition of the issue of suicide by the employer are two elements that can hinder the search for help.

Compromised Conscience: A Scoping Review of Moral Injury Among Firefighters, Paramedics, and Police Officers

BACKGROUND

Public Safety Personnel (e.g., firefighters, paramedics, and police officers) are routinely exposed to human suffering and need to make quick, morally challenging decisions. Such decisions can affect their psychological wellbeing. Participating in or observing an event or situation that conflicts with personal values can potentially lead to the development of moral injury. Common stressors associated with moral injury include betrayal, inability to prevent death or harm, and ethical dilemmas. Potentially psychologically traumatic event exposures and post-traumatic stress disorder can be comorbid with moral injury; however, moral injury extends beyond fear to include spiritual, cognitive, emotional or existential struggles, which can produce feelings of severe shame, guilt, and anger.

OBJECTIVE

This scoping review was designed to identify the extant empirical research regarding the construct of moral injury, its associated constructs, and how it relates to moral distress in firefighters, paramedics, and police officers.

METHODS

A systematic literature search of peer-reviewed research was conducted using databases MEDLINE, EMBASE, APA PsychInfo, CINHAL PLUS, Web of Science, SCOPUS, and Google Scholar. Included studies were selected based on the inclusion criteria before being manually extracted and independently screened by two reviewers.

RESULTS

The initial database search returned 777 articles, 506 of which remained after removal of duplicates. Following review of titles, abstracts, and full texts, 32 studies were included in the current review. Participants in the articles were primarily police officers, with fewer articles focusing on paramedics and firefighters. There were two studies that included mixed populations (i.e., one study with police officers, firefighters, and other emergency service workers; one study with paramedic and firefighter incident commanders). Most studies were qualitative and focused on four topics: values, ethical decision-making, organizational betrayal, and spirituality.

CONCLUSION

Public safety organizations appear to recognize the experience of moral distress or moral injury among public safety personnel that results from disconnects between personal core values, formal and informal organizational values, vocational duties, and expectations. Further research is needed to better understand moral distress or moral injury specific to public safety personnel and inform training and treatment in support of public safety personnel mental health.

Prospective risk and protective factors for psychopathology and wellbeing in civilian emergency services personnel: a systematic review

Emergency services personnel have an elevated risk of developing mental health conditions. Most research in this area is cross-sectional, which precludes inferences about temporal and potentially causal relationships between risk and protective factors and mental health outcomes. The current study systematically reviewed prospective studies of risk and protective factors for mental health outcomes in civilian emergency services personnel (firefighters, paramedics, police) assessed at pre-operational and operational stages. Out of 66 eligible prospective studies identified, several core groups of risk and protective factors emerged: (1) cognitive abilities; (2) coping tendencies; (3) personality factors; (4) peritraumatic reactions and post-trauma symptoms; (5) workplace factors; (6) interpersonal factors; (7) events away from work. Although there was insufficient evidence for many associations, social support was consistently found to protect against the development of mental health conditions, and peritraumatic dissociation, prior mental health issues, and prior trauma exposure were risk factors for future mental health conditions. Among operational studies, neuroticism was significantly associated with future PTSD symptoms, burnout, and general poor mental health, and avoidance and intrusion symptoms of PTSD were associated with future PTSD and depression symptoms. The current review results provide important targets for future research and interventions designed to improve the mental health of emergency services personnel.

Sex differences in mental disorder symptoms among Canadian police officers: the mediating role of social support, stress, and sleep quality

Police officers, and specifically women officers, report elevated mental disorder rates relative to the general population, which may be impacted by sleep quality, policing-related stress, and social support. In a sample of Canadian police officers, sex was indirectly related to post traumatic stress, depression, generalized anxiety, panic, and social anxiety symptoms through its relationships with social support and sleep quality, but not through policing-related stress. Sex was indirectly related to problematic alcohol use symptoms through sleep quality only. Differences in clinical symptom severity between both sexes may be partially accounted for by the worsened sleep quality reported by women officers relative to their men counterparts. Conversely, general social support appears to be a protective, albeit insufficient, factor influencing the mental health of women police officers. Male and women police officers did not differ in their reports of policing-related stress. The current results underscore the importance of incorporating strategies to improve sleep practices into police workplace environments. Additionally, findings that general social support and policing-related stress do not help explain the trend of increased clinical severity reported by women police suggest that more research is still needed to identify and delineate other contributing factors.

Mental disorders, suicidal ideation, plans and attempts among Canadian police

BACKGROUND

Recent investigations have demonstrated a significant prevalence of mental health disorders, including post-traumatic stress disorder (PTSD), and suicidal ideation, plans and attempts among Canadian public safety personnel, including police officers. What remains unknown is the relationship between mental disorders and suicide among sworn police officers, and the prevalence of both among civilian police workers.

AIMS

To examine the relationship between suicidal ideation, plans and attempts and positive mental health screens for depression, anxiety, panic disorder, alcohol abuse and PTSD among Canadian sworn and civilian police employees.

METHODS

Participants completed an online survey that included self-report screening tools for depression, anxiety, panic disorder, alcohol abuse and PTSD. Respondents were also asked if they ever contemplated, planned or attempted suicide. Between-group (Royal Canadian Mounted Police [RCMP], provincial/municipal police and civilians) differences on mental health screening tools were calculated using Kruskal-Wallis analyses. The relationship between mental disorders and suicidal ideation, plans and attempts was evaluated with a series of logistic regressions.

RESULTS

There were 4236 civilian and sworn officer participants in the study. RCMP officers reported more suicidal ideation than other police and scored highest on measures of PTSD, depression, anxiety, stress and panic disorder, which were significantly associated with suicidal ideation and plans but not attempts. Relative to provincial and municipal police, civilians reported more suicide attempts and scored higher on measures of anxiety.

CONCLUSIONS

The results identify a strong relationship between mental health disorders and increased risk for suicidal ideation, plans and attempts among sworn and civilian Canadian police employees.

Public Safety Personnel's interpretations of potentially traumatic events

Background

Many public safety personnel (PSP) experience trauma directly or indirectly in their occupational role, yet there remain barriers to accessing care or seeking help.

Aims

To understand how PSP interpret different potentially traumatic events and how perceived eligibility for being traumatized is determined among PSP.

Methods

We analysed open-ended comments provided by over 800 PSP in a survey designed to assess the prevalence of post-traumatic stress injuries and other mental disorders.

Results

We found evidence that a trauma hierarchy may exist among PSP. Certain experiences may be interpreted as more traumatic, based on both the event and the PSP role in the actual event. For example, involvement in a shooting may be interpreted as more traumatic than arriving on the scene later. Similarly, a single event may be deemed more traumatic than an accumulation of events. The role of the individual and social context in shaping experiences and interpretations of trauma may be largely ignored in line with confirmation biases.

Conclusions

The role that individuals and social contexts play in shaping experiences and interpretations of trauma appear suppressed by perceptions of a trauma hierarchy, facilitating systematic discrediting or valuation of some experiences, therein evidencing that trauma is subjective and reinforcing barriers to care seeking. A trauma hierarchy may also propagate stigma and legitimize discrimination regarding mental health. We argue that recognizing, engaging with, and dismantling the perception of a trauma hierarchy may help create a respectful and open occupational culture supportive of mental health needs.

Associations Between Burnout and Mental Disorder Symptoms Among Nurses in Canada

BACKGROUND

Nurses appear to be at a greater risk of burnout compared to other medical professionals. Higher levels of burnout are significantly associated with higher levels of anxiety, stress, and depression symptoms.

PURPOSE

The current study was designed to estimate levels of burnout among Canadian nurses, examine the association between burnout and mental disorder symptoms, and identify characteristics that may increase the risk for reporting symptoms of burnout.

METHOD

Canadian nurses (n = 3257; 94.3% women) were surveyed online in both English and French. The survey assessed current symptoms of burnout and mental disorders (i.e., Posttraumatic Stress Disorder, Major Depressive Disorder, Generalized Anxiety Disorder, Panic Disorder).

RESULTS

Most nurses (63.2%) reported at least some symptoms of burnout and many (29.3%) reported clinically significant levels of burnout. Age and years of service were the only demographic variables that explained burnout rates. Participants reporting clinically significant levels of burnout were significantly more likely than participants with no burnout to screen positive for all mental disorders, but particularly for Major Depressive Disorder.

CONCLUSIONS

Monitoring burnout may be an effective way to identify nurses at risk of developing symptoms of mental disorders. Younger and early-career nurses are an important group to target for prevention programs.

Peer Support and Crisis-Focused Psychological Interventions Designed to Mitigate Post-Traumatic Stress Injuries among Public Safety and Frontline Healthcare Personnel: A Systematic Review

Public safety personnel (PSP) and frontline healthcare professionals (FHP) are frequently exposed to potentially psychologically traumatic events (PPTEs), and report increased rates of post-traumatic stress injuries (PTSIs). Despite widespread implementation and repeated calls for research, effectiveness evidence for organizational post-exposure PTSI mitigation services remains lacking. The current systematic review synthesized and appraised recent (2008-December 2019) empirical research from 22 electronic databases following a population-intervention-comparison-outcome framework. Eligible studies investigated the effectiveness of organizational peer support and crisis-focused psychological interventions designed to mitigate PTSIs among PSP, FHP, and other PPTE-exposed workers. The review included 14 eligible studies (n = 18,849 participants) that were synthesized with qualitative narrative analyses. The absence of pre-post-evaluations and the use of inconsistent outcome measures precluded quantitative meta-analysis. Thematic services included diverse programming for critical incident stress debriefing, critical incident stress management, peer support, psychological first aid, and trauma risk management. Designs included randomized control trials, retrospective cohort studies, and cross-sectional studies. Outcome measures included PPTE impacts, absenteeism, substance use, suicide rates, psychiatric symptoms, risk assessments, stigma, and global assessments of functioning. Quality assessment indicated limited strength of evidence and failures to control for pre-existing PTSIs, which would significantly bias program effectiveness evaluations for reducing PTSIs post-PPTE.

Exposures to Potentially Psychologically Traumatic Events Among Nurses in Canada

BACKGROUND

Nurses are regularly exposed to diverse potentially psychologically traumatic events (PPTEs) as a function of their work. Cumulative exposure to PPTEs can lead to clinically significant symptoms of mental disorders.

PURPOSE

We designed the current study to investigate the prevalence of different PPTEs among Canadian nurses and estimate the associations between diverse exposures and several mental disorders.

METHODS

Canadian nurses (i.e., registered nurses, registered psychiatric nurses, licensed practical nurses, nurse practitioners) completed an online, self-reported survey. In total, 4067 participants (94.8% women) completed all relevant survey measures.

RESULTS

Nurses reported exposures to several PPTE categories including severe human suffering, life threatening illness or injury, and physical assault, often 11 or more times. There were significant (p<.05) associations between diverse traumatic events and all mental disorders (i.e., Posttraumatic Stress Disorder, Major Depressive Disorder, Generalized Anxiety Disorder, Panic Disorder) except Alcohol Use Disorder.

CONCLUSIONS

The current findings suggest that Canadian nurses are substantially exposed to traumatic events, which vary by several sociodemographic categories. PPTE exposures were significantly associated with mental disorders; that is, if PPTEs were eliminated among Canadian nurses in the sample, symptoms would be reduced between 42.0% and 58.0%.

Mental Disorder Symptoms Among Nurses in Canada

Background

Nurses face regular exposures to potentially psychologically traumatic events as part of their occupational responsibilities. Cumulative stress due to repeated exposure to such events is associated with poor mental health and an increased risk of developing clinically significant symptoms consistent with some mental disorders.

Purpose

The current study was designed to estimate rates of mental disorder symptoms among nurses in Canada and identify demographic characteristics that are associated with increased risk for mental disorder symptoms.

Method

An online survey was conducted with Canadian nurses in both English and French. Participants were recruited largely through the Canadian Federation of Nurses Unions (CFNU) member unions, non-CFNU member unions, and social media. The survey assessed current mental disorder symptoms using well-validated screening measures.

Results

A total of 4267 participants (93.8% women) completed the survey. Almost half of participants screened positive for a mental disorder (i.e., 47.9%). No gender differences emerged. Significant differences in proportions of positive screens based on each measure were found across demographic groups (e.g., age, province of residence, type of nurse).

Conclusions

The rate of positive screens appears much higher than mental disorder prevalence rates in the general Canadian population, but there were important methodological differences. The current results provide potentially important information to support researchers and healthcare administrators to investigate possible ways to mitigate and manage mental health in nursing workplaces.

Associations between Trauma Exposure and Physical Conditions among Public Safety Personnel: Associations entre l'exposition à un traumatisme et les problèmes physiques chez le personnel de la santé publique

BACKGROUND

Trauma exposure is associated with adverse health-related correlates, including physical comorbidities, and is highly prevalent among public safety personnel (PSP). The current study (1) examined the association between context of index trauma exposure (part of job vs. other) and physical conditions and (2) established the prevalence of physical conditions according to PSP category (e.g., police, paramedic) and index trauma type (e.g., serious accident, physical assault) in a large Canadian sample of PSP.

METHODS

PSP completed an online survey between September 2016 and January 2017. Multivariable logistic regressions examined associations between context of index trauma exposure (i.e., part of job vs. other) and physical condition categories. Cross-tabulations with chi-square analyses examined whether the prevalence of physical conditions significantly differed according to PSP category and index trauma type.

RESULTS

There were 5,267 PSP included in the current study. Results from the most stringent model of logistic regressions demonstrated that, compared to PSP who experienced their index trauma in any other context, PSP who experienced it as part of their job had reduced odds of "other" physical conditions (adjusted odds ratio = 0.73, 95% confidence interval, 0.57 to 0.94, P < 0.05). Results also revealed significant differences in the prevalence of physical conditions across all PSP categories and select index trauma types.

CONCLUSION

Results highlight the relevance of trauma exposure outside of an occupational context among PSP and may have implications for the positive impact of stress inoculation and resiliency training programs for PSP.

Understanding Needs, Breaking Down Barriers: Examining Mental Health Challenges and Well-Being of Correctional Staff in Ontario, Canada

Mental health challenges appear to be extremely prolific and challenging for correctional service employees, affecting persons working in community, institutional, and administrative correctional services. Focusing specifically on correctional workers employed by the Ontario Ministry of the Solicitor General, we shed light on their interpretations of the complexities of their occupational work and of how their work affects staff. Using a qualitative thematic approach to data analyses, we show that participants (n = 67) encounter barriers to treatment seeking, which they describe as tremendous, starting with benefits, wages, and shift work. We let the voices of staff elucidate what is needed to create a healthier correctional workforce. Recommendations include more training opportunities and programs; quarterly, semiannual, or annual appointments with a mental health professional who can assess changes in the mental health status of employees; offsite assessments to ensure confidentiality; and team building opportunities to reduce interpersonal conflict at work and increase moral by improving the work environment.

Canadian Public Safety Personnel and Occupational Stressors: How PSP Interpret Stressors on Duty

Canadian public safety personnel (e.g., correctional workers, firefighters) experience potential stressors as a function of their occupation. Occupational stressors can include organizational (e.g., job context) and operational (e.g., job content) elements. Operational stressors (e.g., exposures to potentially psychologically traumatic events) may be inevitable, but opportunities may exist to mitigate other occupational stressors for public safety personnel. Research exploring the diverse forms of stress among public safety personnel remains sparse. In our current qualitative study we provide insights into how public safety personnel interpret occupational stressors. We use a semi-grounded thematic approach to analyze what public safety personnel reported when asked to further comment on occupational stress or their work experiences in two open-ended comment fields of an online survey. We provide a more comprehensive understanding of how public safety personnel experience occupational stress and the stressors that are unique to their occupations. Beyond known operational stressors, our respondents (n = 1238; n = 828) reported substantial difficulties with organizational (interpersonal work relationship dynamics; workload distribution, resources, and administrative obligations) and operational (vigilance, work location, interacting with the public) stressors. Some operational stressors are inevitable, but other occupational stressors can be mitigated to better support our public safety personnel.

Suicidal Behaviors Among Nurses in Canada

BACKGROUND

Nurses are regularly exposed to potentially psychologically traumatic events, experience high rates of burnout, and may be at an elevated risk of death by suicide. Few studies have assessed for suicidal behaviors among Canadian nurses, and factors that may increase risk for suicidal behaviors are unknown.

PURPOSE

The current study was designed to assess past-year and lifetime suicidal behavior (i.e., ideation, plans, and attempts) using a large sample of Canadian nurses.

METHOD

Participants (n = 3969; 94.3% women) completed an online survey including measures of suicidal behavior and symptoms of mental disorders.

RESULTS

Considerable proportions of participants reported past-year and/or lifetime suicidal ideation (10.5%, 33.0%), plans (4.6%, 17.0%), and attempts (0.7%, 8.0%), considerably higher than general population estimates. Significant differences were identified across age groups, years of service, marital status, regional location, and nursing type (e.g., registered psychiatric nurses, licensed practical nurses, registered nurses). Participants who screened positive for almost all measured mental disorders had significantly higher rates of suicidal behavior.

CONCLUSIONS

The results necessitate further research to evaluate risk factors contributing to suicidal behavior in Canadian nurses and methods to decrease the risk (e.g., developing effective monitoring and prevention measures).

Nurses’ Mental Health and Well-Being: COVID-19 Impacts

The editorial will introduce a special section on nurses’ mental health and well-being that will showcase results from a groundbreaking pan-Canadian study of nurses’ occupational stress. The article series highlights research efforts toward better supporting nurses’ mental health. In this editorial, we discuss the importance of this research in light of the COVID-19 pandemic. We review the current stressors faced by nurses and anticipate how nurses’ mental health and well-being will be impacted by COVID-19.

Examining Mental Health Knowledge, Stigma, and Service Use Intentions Among Public Safety Personnel

INTRODUCTION

Public safety personnel (PSP; e.g., communications officials [e.g., 911 call center operators/dispatchers], correctional service employees, firefighters, paramedics, police officers) experience an elevated risk for mental disorders due to inherent work-related stress. Several programs have been designed to increase mental health knowledge, intending to reduce stigma, and increase mental health service help-seeking (e.g., resilience training); however, extant programs have not demonstrated sustained improvements for PSP mental health. The current study assessed levels of mental health knowledge, stigma, and service use intentions in a sample of Canadian PSP and compared trends to published estimates of mental health symptoms across PSP categories to inform future programming.

METHODS

PSP completed questionnaires assessing mental health knowledge, stigma against coworkers with mental illness, and professional service use intentions. Correlations among variables and one-way analyses of variance were conducted to assess differences among categories. PSP were categorized into six categories for comparison: communication officials, correctional workers, firefighters, municipal/provincial police, paramedics, and Royal Canadian Mounted Police (RCMP).

RESULTS

There were significant differences between categories for each variable. Correctional workers reported the most mental health knowledge, least stigma, and highest intentions to use mental health services, and the highest positive screens for mental disorders. Conversely, firefighters reported the lowest mental health knowledge, highest stigma, and lowest willingness to seek professional help, and the lowest prevalence of positive screens for mental disorders.

DISCUSSION

The results contrast previously hypothesized associations among mental health variables where education, stigma reduction, and help-seeking have been expected to improve mental health. The discrepant results offer potentially critical information for organizational policies to better support PSP. Individuals reporting mental health symptoms may be a more appropriate target audience for intervention strategies, given the possible, crucial role personal experience plays in increasing mental health knowledge, and ultimately, encouraging help-seeking.

A Cross-Sectional Study of the Relationship between Previous Military Experience and Mental Health Disorders in Currently Serving Public Safety Personnel in Canada

OBJECTIVE

There is an increased incidence of some mental health disorders such as post-traumatic stress disorder (PTSD) in some members of the military and in some public safety personnel (PSP) such as firefighters, police officers, paramedics, and dispatchers. Upon retirement from the armed forces, many individuals go on to second careers as PSP. Individuals with prior military experience may be at even greater risk than nonveterans for developing mental health disorders. The present study was designed to examine the relationship between prior military service and symptoms of mental health disorders in PSP.

METHODS

This is a cross-sectional, observational study. Data for this study were collected from an anonymous, web-based, self-report survey of PSP in Canada. Invitations to participate were sent to PSP via their professional organizations. Indications of mental disorder(s) and symptom severity were assessed using well-validated self-report screening measures.

RESULTS

Of the survey respondents who provided this information, 631 (6.8%) had prior armed forces experience; however, not all responses were complete. Ex-military PSP reported significantly more exposure to traumatic events and were approximately 1.5 times more likely to screen positive for indications of PTSD, mood, anxiety, or acute stress disorders and to have contemplated suicide than those without prior armed forces experience.

CONCLUSIONS

In our study, individuals in PSP with prior service experience in the armed forces were more likely to screen positive for indicators of some mental health disorders. Accordingly, mental health practitioners should inquire about previous service in the armed forces when screening, assessing, and treating PSP.

Can words be worse than stones? Understanding distressing social events and their relationship with social anxiety

Research on the relationship between distressing social events and social anxiety has focused on antagonistic social events (i.e., peer victimization, cyberbullying) in adolescent samples. There is little research examining such relationships in adults, and less examining the relationship between non-antagonistic distressing social events (i.e., accidental embarrassing events) and social anxiety. The current investigation utilized a retrospective design to examine how different distressing social events may be associated with posttraumatic stress-like reactions, which may relate to social anxiety in early adulthood. Characteristics of distressing social events (i.e., betrayal, presence of an antagonist) were explored as possible influences on the severity of stress responses. Community participants (n = 271; ages 18-25) completed online questionnaires measuring social anxiety and reactions to distressing social events. Antagonistic and non-antagonistic distressing social events were both related to social anxiety. Relationships between the frequencies of any distressing social events and social anxiety were mediated by reactions akin to posttraumatic stress. Responses to distressing social events were not influenced by the presence of an antagonist or betrayal. The results suggest that non-antagonistic distressing social events can be as distressing as antagonistic distressing social events and contribute to expanding evidence that reactions to distressing social events may resemble reactions to life-threatening events.

The Impact of Intolerance of Uncertainty and Anxiety Sensitivity on Mental Health Among Public Safety Personnel: When the Uncertain is Unavoidable

BACKGROUND

Public safety personnel (PSP; e.g., correctional workers and officers, firefighters, paramedics, police officers, public safety communications officials) are regularly exposed to potentially traumatic events and considerable uncertainty as part of their employment. Canadian PSP screen positively for mental disorders at much higher rates than the general population. Intolerance of uncertainty (IU) and anxiety sensitivity (AS) are empirically-supported vulnerability factors associated with the development and maintenance of mental disorders.

METHODS

The present study was designed to assess IU and AS across PSP-a population regularly encountering uncertainty-with and without mental disorders (n = 4304; 33.3% women), and across normative clinical, community, and undergraduate samples. Further, the study examined the relationship between IU and AS and mental disorders among PSP.

RESULTS

There were significant differences across groups on IU and AS scores (ps < .001). All PSP, with and without a positive screen for a mental disorder, reported lower IU and AS than clinical samples; however, PSP without mental disorders reported lower IU and AS than all other groups (ps < .001).

CONCLUSION

Increased resilience or the development of coping skills to manage regular exposures to uncertain threat may help explain why PSP reported low levels of IU and AS despite higher prevalence of mental disorders. Implications for PSP training and treatment are discussed.

Sleep Quality and Mental Disorder Symptoms among Canadian Public Safety Personnel

Poor sleep quality is associated with numerous mental health concerns and poorer overall physical health. Sleep disturbances are commonly reported by public safety personnel (PSP) and may contribute to the risk of developing mental disorders or exacerbate mental disorder symptoms. The current investigation was designed to provide estimates of sleep disturbances among PSP and explore the relationship between sleep quality and mental health status. PSP completed screening measures for sleep quality and diverse mental disorders through an online survey. Respondents (5813) were grouped into six categories: communications officials, correctional workers, firefighters, paramedics, police officers, and Royal Canadian Mounted Police (RCMP). Many PSP in each category reported symptoms consistent with clinical insomnia (49-60%). Rates of sleep disturbances differed among PSP categories (p < 0.001, ω = 0.08). Sleep quality was correlated with screening measures for post-traumatic stress disorder (PTSD), depression, anxiety, social anxiety disorder, panic disorder, and alcohol use disorder for all PSP categories (r = 0.18-0.70, p < 0.001). PSP who screened positive for insomnia were 3.43-6.96 times more likely to screen positive for a mental disorder. All PSP reported varying degrees of sleep quality, with the lowest disturbances found among firefighters and municipal/provincial police. Sleep appears to be a potentially important factor for PSP mental health.

Provincial Correctional Service Workers: The Prevalence of Mental Disorders

Correctional service employees in Ontario, Canada (n = 1487) began an online survey available from 2017 to 2018 designed to assess the prevalence and correlates of mental health challenges. Participants who provided data for the current study (n = 1032) included provincial staff working in institutional wellness (e.g., nurses) (n = 71), training (e.g., program officers) (n = 26), governance (e.g., superintendents) (n = 82), correctional officers (n = 553), administration (e.g., record keeping) (n = 25), and probation officers (n = 144, parole officers). Correctional officers, workers in institutional administration and governance positions, and probation officers reported elevated risk for mental disorders, most notably posttraumatic stress disorder (PTSD) and major depressive disorder. Among institutional correctional staff, 61.0% of governance employees, 59.0% of correctional officers, 43.7% of wellness staff, 50.0% of training staff, and 52.0% of administrative staff screened positive for one or more mental disorders. In addition, 63.2% of probation officers screened positive for one or more mental disorders. Women working as correctional officers were more likely to screen positive than men (p < 0.05). Across all correctional occupational categories positive screens for each disorder were: 30.7% for PTSD, 37.0% for major depressive disorder, 30.5% for generalized anxiety disorder, and 58.2% for one or more mental disorders. Participants between ages 40 and 49 years, working in institutional governance, as an institutional correctional officer, or as a probational officer, separated or divorced, were all factors associated (p < 0.05) with screening positive for one or more mental disorders. The prevalence of mental health challenges for provincial correctional workers appears to be higher than federal correctional workers in Canada and further supports the need for evidence-based mental health solutions.

Assessing the Relative Impact of Diverse Stressors among Public Safety Personnel

Public Safety Personnel (PSP; e.g., correctional workers and officers, firefighters, paramedics, police officers, and public safety communications officials (e.g., call center operators/dispatchers)) are regularly exposed to potentially psychologically traumatic events (PPTEs). PSP also experience other occupational stressors, including organizational (e.g., staff shortages, inconsistent leadership styles) and operational elements (e.g., shift work, public scrutiny). The current research quantified occupational stressors across PSP categories and assessed for relationships with PPTEs and mental health disorders (e.g., anxiety, depression). The participants were 4820 PSP (31.7% women) responding to established self-report measures for PPTEs, occupational stressors, and mental disorder symptoms. PPTEs and occupational stressors were associated with mental health disorder symptoms (ps < 0.001). PSP reported substantial difficulties with occupational stressors associated with mental health disorder symptoms, even after accounting for diverse PPTE exposures. PPTEs may be inevitable for PSP and are related to mental health; however, leadership style, organizational engagement, stigma, sleep, and social environment are modifiable variables that appear significantly related to mental health.

When Our Work Hits Home: Trauma and Mental Disorders in Correctional Officers and Other Correctional Workers

Background: International estimates suggest that up to one in three public safety personnel experience one or more mental disorders, including post-traumatic stress disorder (PTSD). Canadian data have been sparse until very recently, and correctional officers and forensic psychiatric staff have rarely been included. Working as a correctional officer is associated with negative health outcomes and increased work-related stress, with several variables affecting reported levels of stress. Healthcare staff also report higher rates of PTSD, especially those who are exposed to aggression in their workplace. In the present study, we compare current symptoms of diverse staff working in correctional occupations. Method: Data were collected from a Canadian national online survey of public safety personnel, including employees of correctional services at the federal level. Correctional officers and wellness services staff were compared for prevalence of mental disorders and suicidal ideation. Results: Correctional officers self-reported statistically significantly more exposure to potentially psychologically traumatic events than wellness services employees. Correctional officers also self-reported higher rates of symptoms of mental disorders, including PTSD, social anxiety, panic disorder, and depression. There were no statistically significant differences in reports of suicidal thoughts, plans, or attempts. Contribution to Society: Correctional and forensic staff contribute to society by working with justice-involved individuals in correctional institutions. Trauma-related disorders and other mental health problems threaten the well-being of correctional and forensic staff. Mental health likely impacts the ability of correctional and forensic staff to develop a therapeutic or working alliance with persons in custody. Staff well-being must be recognized and addressed to ensure that prisoners and staff receive optimal treatment in prison. Conclusion: Our results add to the limited knowledge about the well-being of staff, particularly wellness staff in prisons, who provide daily treatment and care for prisoners with serious mental disorders. Our work is a step toward identifying avenues for promoting staff well-being.

Demographic and cognitive risk factors for police mental disorder symptoms

The current study was designed to assess whether cognitive risk factors (i.e. anxiety sensitivity (AS), intolerance of uncertainty (IU)) explained variance in mental disorder symptoms in Canadian police officers beyond variance explained by demographic variables (i.e. sex, marital status, education, years of service). Police participants (708 men; 271 women) completed measures assessing posttraumatic stress disorder, panic disorder, social anxiety disorder, major depressive disorder, generalized anxiety disorder, IU and AS. Multivariate analysis of variance demonstrated that only main effects of sex were significant for all symptom variables, except SAD. Hierarchical multiple regressions demonstrated that AS and IU accounted for greater variance than sex on all mental disorder symptom measures, which suggests that cognitive risk factors explain more variance in mental disorder symptoms than sex. Efforts to reduce AS and IU may be beneficial for improving police mental health.

The Relationship Between Uncertainty and Affect

Uncertainty and affect are fundamental and interrelated aspects of the human condition. Uncertainty is often associated with negative affect, but in some circumstances, it is associated with positive affect. In this article, we review different explanations for the varying relationship between uncertainty and affect. We identify "mental simulation" as a key process that links uncertainty to affective states. We suggest that people have a propensity to simulate negative outcomes, which result in a propensity toward negative affective responses to uncertainty. We also propose the existence of several important moderators of this process, including context and individual differences such as uncertainty tolerance, as well as emotion regulation strategies. Finally, we highlight important knowledge gaps and promising areas for future research, both empirical and conceptual, to further elucidate the relationship between uncertainty and affect.

A Correlational Analysis of the Relationships among Intolerance of Uncertainty, Anxiety Sensitivity, Subjective Sleep Quality, and Insomnia Symptoms

In this study, we used structural equation modeling to investigate the interplay among Intolerance of Uncertainty (IU), Anxiety Sensitivity (AS), and sleep problems. Three hundred undergraduate students completed the Intolerance of Uncertainty Scale, the Intolerance of Uncertainty Inventory, the Anxiety Sensitivity Index, the Beck Depression Inventory, the State-Trait Anxiety Inventory, the Pittsburgh Sleep Quality Index and the Insomnia Severity Index. 68% and 40% of the students reported poor sleep quality or sub-threshold insomnia problems, respectively. Depression and anxiety levels were above the cut-off for about one-fourth of the participants. Structural equation modeling revealed that IU was strongly associated with AS, in turn influencing both insomnia severity and sleep quality via depression and anxiety. Significant indirect effects revealed that an anxious pathway was more strongly associated with insomnia severity, while a depression pathway was more relevant for worsening the quality of sleep. We discussed the results in the frameworks of cognitive models of insomnia. Viewing AS and IU as antecedents of sleep problems and assigning to AS a pivotal role, our study suggested indications for clinical interventions on a population at risk for sleep disorders.

Mental health training, attitudes toward support, and screening positive for mental disorders

Public Safety Personnel (PSP; e.g. correctional workers, dispatchers, firefighters, paramedics, police) are frequently exposed to potentially traumatic events (PTEs). Several mental health training program categories (e.g. critical incident stress management (CISM), debriefing, peer support, psychoeducation, mental health first aid, Road to Mental Readiness [R2MR]) exist as efforts to minimize the impact of exposures, often using cognitive behavioral therapy model content, but with limited effectiveness research. The current study assessed PSP perceptions of access to professional (i.e. physicians, psychologists, psychiatrists, employee assistance programs, chaplains) and non-professional (i.e. spouse, friends, colleagues, leadership) support, and associations between training and mental health. Participants included 4,020 currently serving PSP participants. Data were analyzed using cross-tabulations and logistic regressions. Most PSP reported access to professional and non-professional support; nevertheless, most would first access a spouse (74%) and many would never, or only as a last resort, access professional support (43-60%) or PSP leaders (67%). Participation in any mental health training category was associated with lower (p < .01) rates for some, but not all, mental disorders, with no robust differences across categories. Revisions to training programs may improve willingness to access professional support; in the interim, training and support for PSP spouses and leaders may also be beneficial.

Experiences of trauma, depression, anxiety, and stress in western-Canadian HEMS personnel

Mental health in first responders and other public safety personnel has received substantial research attention in the past decade. Emergency medical services (EMS) demonstrate a heightened prevalence of maladaptive mental health concerns compared to other first responders (e.g., police, fire fighters). Interestingly, there is an absence of research examining helicopter emergency medical services (HEMS) personnel, who respond to what are often life-threatening cases in chal­lenging circumstances. Hence, the purpose of the present study was to assess the experiences of Posttraumatic Stress Disorder (PTSD) and associated mental health conditions (i.e., depression, anxiety, stress) in HEMS workers. HEMS work­ers from a single mid-western Canadian organization (n = 100) participated in the study. The participants completed the Posttraumatic Stress Disorder Checklist (PCL-5) and the Depression, Anxiety and Stress Scale (DASS-21) as part of an online survey. The results revealed that five per cent of HEMS personnel experienced heightened PTSD symptoms. Few participants exhibited signs of mild to severe depression, anxiety, and stress (< 17%). HEMS personnel experienced fewer mental health concerns than other first responder groups as reported in the literature; indeed, these figures are similar to levels observed within the general population. These findings may be explained by organizational or personality charac­teristics. Underreporting of mental health concerns may be an alternate explanation. Future qualitative and quantitative research is needed to explain and replicate the results of the present study. 

Association between a history of child abuse and suicidal ideation, plans and attempts among Canadian public safety personnel: a cross-sectional survey

BACKGROUND

A history of child abuse has been identified as a risk factor for suicidal behaviour in general population samples; however, it remains unknown how a history of child abuse and career-related trauma together are related to suicidal behaviour. This cross-sectional survey was designed to 1) estimate the prevalence of a history of child abuse among Canadian public safety personnel, 2) examine the associations between child abuse and suicidal behaviour, 3) examine the associations between career-related trauma and suicidal behaviour and 4) examine the cumulative and interactive effects of child abuse and career-related trauma on suicidal behaviour.

METHODS

Data were drawn from a Web-based survey collected by the Canadian Institute for Public Safety Research and Treatment Team. Child abuse included physical abuse, sexual abuse and exposure to intimate partner violence in childhood. Suicidal behaviour included lifetime ideation, plans and attempt(s). We used logistic regression models to examine the associations between child abuse and suicidal behaviours, and cumulative and interaction models to test the relations between a history of child abuse and career-related trauma on suicidal behaviours.

RESULTS

The survey completion rate was 49.3% (n = 4199). A total of 2275/4073 respondents (55.9%) reported experiencing 1 or more types of abuse as a child. All types of child abuse and career-related trauma were significantly associated with suicidal behaviour (adjusted odds ratio 1.57-3.25). No cumulative or interaction effects were noted.

INTERPRETATION

Both a history of child abuse and career-related trauma were significantly associated with suicidal behaviours; however, stronger relations were seen for the former. This finding may help the development of effective treatment and intervention strategies aimed at reducing suicidal behaviour among public safety personnel.

Intolerance of uncertainty moderates the relations among religiosity and motives for religion, depression, and social evaluation fears

OBJECTIVES

Intolerance of uncertainty (IU) underlies several psychological disorders, and religion may help some individuals cope with IU and/or protect against psychological symptoms. It was hypothesized that IU would moderate the relations between coping motives for being religious, as well as religiosity, and common psychological disorder symptoms: Depression and social evaluation fears.

METHODS

Study 1 included 473 self-reporting community members (M _age  = 48, 48% female, 80% Protestant/Catholic). Study 2 included 412 self-reporting undergraduates ( M _age  = 19, 71% female, 76% Protestant/Catholic).

RESULTS

For Study 1, coping-based motives related to greater depression for young adults with above-average IU and to lower depression for young adults with below-average IU. For Study 2, religiosity related to lower depression and fear of negative evaluation for individuals with above-average IU and to greater fear of positive evaluation for individuals with below-average IU.

CONCLUSION

IU may be an important mechanism between aspects of religion and psychological disorder symptoms.

"Playing the system": Structural factors potentiating mental health stigma, challenging awareness, and creating barriers to care for Canadian public safety personnel

There are growing concerns about the impact of public safety work on the mental health of public safety personnel; as such, we explored systemic and individual factors that might dissuade public safety personnel from seeking care. Public safety personnel barriers to care-seeking include the stigma associated with mental disorders and frequent reports of insufficient access to care. To better understand barriers to care-seeking, we thematically analyzed the optional open-ended final comments provided by over 828 Canadian public safety personnel as part of a larger online survey designed to assess the prevalence of mental disorders among public safety personnel. Our results indicated that systematic processes may have (1) shaped public safety personnel decisions for care-seeking, (2) influenced how care-seekers were viewed by their colleagues, and (3) encouraged under-awareness of personal mental health needs. We described how public safety personnel who do seek care may be viewed by others; in particular, we identified widespread participant suspicion that coworkers who took the time to address their mental health needs were "abusing the system." We explored what constitutes "abusing the system" and how organizational structures-systematic processes within different public safety organizations-might facilitate such notions of abuse. We found that understaffing may increase scrutiny of injured public safety personnel by those left to manage the additional burden; in addition, cynicism and unacknowledged structural stigma may emerge, preventing the other public safety personnel from identifying their mental health needs and seeking help. Finally, we discuss how system-level stigma can be potentiated by fiscal constraints when public safety personnel take any leave of absence, inadvertently contributing to an organizational culture wherein help-seeking for employment-related mental health concerns becomes unacceptable. Implications for public safety personnel training and future research needs are discussed.

A longitudinal assessment of the road to mental readiness training among municipal police

Police agencies increasingly implement training programs to protect mental health. The Road to Mental Readiness (R2MR) program was designed by the Canadian military to increase mental health resilience. A version of R2MR was adapted for municipal police by the Mental Health Commission of Canada (MHCC). The current research was designed to assess the R2MR program, as adapted and delivered by the MHCC, in a municipal police sample. Participants were 147 Canadian police agency employees (57% women) who received a single R2MR training session. Participants completed pre- and post-training self-report questionnaires, and follow-ups at 6 and 12 months. The questionnaires assessed mental health symptoms, work engagement, resiliency, mental health knowledge, and stigma. Multilevel modeling analyses assessed for within-participant changes over time. The results were consistent with other single session interventions; specifically, there were no significant changes in mental health symptoms, resilience, or work engagement (p > .05). There were small, but significant (p < .05), reductions in stigma at post-training that may facilitate help-seeking among police; relatedly, in open-ended response fields, participants commonly described the training as helpful for changing attitudes and improving communication. More engagement with the material may produce larger, sustained gains, but more published research is critically needed.

Trauma, Pain, and Psychological Distress

Abstract. Posttraumatic stress disorder (PTSD) and chronic musculoskeletal pain (CMP) are highly prevalent ( Breslau, 2002 ) and comorbid disorders ( Otis, Keane, & Kerns, 2003 ). The shared vulnerability model explains this overlap in part through a common attentional bias toward threat ( Asmundson, Coons, Taylor, & Katz, 2002 ). The current study made use of the acoustic startle to assess cognitive bias to threat in participants (n = 106; 64% women) who reported experiencing a motor vehicle accident (MVA). Participants were divided into five groups based on their diagnoses: PTSD, CMP, both PTSD and CMP, any general (i.e., non-PTSD) anxiety disorder with no CMP, and a no-disorder Control group. Self-report measures were used to assess psychological symptoms, trauma response, and pain-related factors. Word stimuli (i.e., trauma, sensory pain, health, pleasant, neutral) were presented visually prior to onset of the acoustic startle probe to assess for diagnosis-congruent attentional biases (e.g., persons with PTSD respond differently to trauma words). Relative to the general anxiety and control group, persons with PTSD or chronic pain demonstrated delayed startle peak and greater startle intensity across all word stimuli types; the results suggest there may be psychophysiologically measurable differences associated with PTSD and pain. The startle probe paradigm remains relatively nascent for such research, but has potential utility for assessment and treatment monitoring. Comprehensive results, discussion, and implications are analyzed.

The Intolerance of Uncertainty Inventory: Validity and Comparison of Scoring Methods to Assess Individuals Screening Positive for Anxiety and Depression

Intolerance of Uncertainty is a fundamental transdiagnostic personality construct hierarchically organized with a core general factor underlying diverse clinical manifestations. The current study evaluated the construct validity of the Intolerance of Uncertainty Inventory, a two-part scale separately assessing a unitary Intolerance of Uncertainty disposition to consider uncertainties to be unacceptable and threatening (Part A) and the consequences of such disposition, regarding experiential avoidance, chronic doubt, overestimation of threat, worrying, control of uncertain situations, and seeking reassurance (Part B). Community members (N = 1046; Mean age = 36.69 ± 12.31 years; 61% females) completed the Intolerance of Uncertainty Inventory with the Beck Depression Inventory-II and the State-Trait Anxiety Inventory. Part A demonstrated a robust unidimensional structure and an excellent convergent validity with Part B. A bifactor model was the best fitting model for Part B. Based on these results, we compared the hierarchical factor scores with summated ratings clinical proxy groups reporting anxiety and depression symptoms. Summated rating scores were associated with both depression and anxiety and proportionally increased with the co-occurrence of depressive and anxious symptoms. By contrast, hierarchical scores were useful to detect which facets mostly separated between for depression and anxiety groups. In sum, Part A was a reliable and valid transdiagnostic measure of Intolerance of Uncertainty. The Part B was arguably more useful for assessing clinical manifestations of Intolerance of Uncertainty for specific disorders, provided that hierarchical scores are used. Overall, our study suggest that clinical assessments might need to shift toward hierarchical factor scores.