First Responders During COVID-19: Career Calling, PTSD, and Work Self-Efficacy

INTRODUCTION

During the COVID-19 pandemic, first responders were identified as a high-risk group for developing symptoms of post-traumatic stress disorder (PTSD) and depression, which are commonly associated with negative thoughts about oneself. This may pose risk to perceptions of work self-efficacy, an integral component of employee well-being and occupational functioning. In line with the Job Demands-Resources Model (Demerouti et al., 2001), the present study examined whether the degree to which first responders' perceived career calling (i.e., a "summons" to work) served as a protective factor in the relationship between PTSD symptoms associated with the COVID-19 pandemic and perceptions of self-efficacy in the workplace.

METHODS

Participants were 138 first responders from local county police and fire departments who completed online screening measures for probable PTSD and depression, as well as self-reports of work self-efficacy and career calling, between May and June 2020. Statistical analysis occurred between 2020 and 2021.

RESULTS

Moderation analysis, controlling for depression and relevant covariates, revealed an interaction between PTSD symptoms and career calling, ΔR2=0.04, p=0.017. At low levels of career calling, there was a significant and negative relationship between PTSD symptoms and work self-efficacy (b=‒0.14, p=0.023), but not among first responders with average or high calling (p's>0.58). Positive screening rates were 22% for probable PTSD and 19% for depression.

CONCLUSIONS

Perceiving a career calling may help protect first responders during COVID-19 from the deleterious effects of PTSD symptomatology on work self-efficacy. Prevention efforts targeting first responders with low calling strength may be warranted.

Long-term stability of respiratory sinus arrhythmia among adults with and without a history of depression

Respiratory sinus arrhythmia (RSA) is an index of parasympathetic nervous system activity reflecting respiratory influences on heart rate. This influence is typically measured as high frequency heart rate variability (HF-HRV) or root mean square of successive differences (RMSSD) of adjacent inter-beat intervals. Examining the long-term stability of its measurement is important as levels of resting RSA have been conceptualized as a marker of individual differences; in particular, of an individual's autonomic regulation and affect-related processes, including emotion regulation. At present, it is not known if resting RSA levels reflect stable differences over a long-term period (i.e., >1 year). Even less is known about how RSA stability differs as a function of depression history and whether it relates to depression risk trajectories. In the present study, we examined the 1.5-year test-retest reliability of resting RSA using the intraclass correlation coefficient (ICC) in 82 adults: n = 41 with a history of depression (ever-depressed); n = 41 controls with no depression history (never-depressed). HF-HRV was fairly stable in both groups (ever-depressed ICC = 0.55, never-depressed ICC = 0.54). RMSSD was also fairly stable in ever-depressed adults (ICC = 0.57) and never-depressed controls (ICC = 0.40). ICC values for both indices did not differ between groups per overlapping 95% confidence intervals. Therefore, RSA stability as assessed by both frequency (HF-HRV) and time domain (RMSSD) measures was not attenuated by a depression history. Implications and the need for future research are discussed.

Effects of current and past depressive episodes on behavioral performance and subjective experience during an N-back task

BACKGROUND AND OBJECTIVES

Depression impairs working memory (WM). And, while many studies have documented impairment in WM during depression remission, those using the N-back task did not find differences between individuals with remitted depression and healthy controls. One reason for these findings may be that certain depression phenotypes, such as the childhood-onset form, which is likely to be associated with persistent WM problems, are underrepresented or unevenly represented in the studies. Because childhood-onset depression (COD) affects individuals while cognitive development is still ongoing, it is more likely to have lasting detrimental effects, as evidenced in residual memory impairment, than depression that onsets later in life. Further, it is unclear if depression episodes have cumulative effects on WM when measured via the N-back.

METHODS

We examined the effects of depression on WM performance (response time, accuracy, signal detection d') and subjective experience (difficulty, mental effort required) during a four-level N-back task among 112 adults with COD (42 currently depressed; 70 remitted depressed) and 80 never-depressed controls.

RESULTS

Compared to never-depressed controls, there was minimal evidence of impaired WM performance among participants with remitted or current depression; the groups also reported overall similar subjective experiences during the N-back. Notably, number of lifetime depressive episodes had a detrimental cumulative effect on response accuracy and d'.

LIMITATIONS

WM was assessed only in regard to verbal memory. The sample size of currently depressed cases was smaller than that of the other groups.

CONCLUSIONS

WM remains largely intact among adults with remitted COD, but increased number of depression episodes worsens WM performance.

Economic Choice and Heart Rate Fractal Scaling Indicate That Cognitive Effort Is Reduced by Depression and Boosted by Sad Mood

BACKGROUND

People with depression typically exhibit diminished cognitive control. Control is subjectively costly, prompting speculation that control deficits reflect reduced cognitive effort. Evidence that people with depression exert less cognitive effort is mixed, however, and motivation may depend on state affect.

METHODS

We used a cognitive effort discounting task to measure propensity to expend cognitive effort and fractal structure in the temporal dynamics of interbeat intervals to assess on-task effort exertion for 49 healthy control subjects, 36 people with current depression, and 67 people with remitted depression.

RESULTS

People with depression discounted more steeply, indicating that they were less willing to exert cognitive effort than people with remitted depression and never-depressed control subjects. Also, steeper discounting predicted worse functioning in daily life. Surprisingly, a sad mood induction selectively boosted motivation among participants with depression, erasing differences between them and control subjects. During task performance, depressed participants with the lowest cognitive motivation showed blunted autonomic reactivity as a function of load.

CONCLUSIONS

Discounting patterns supported the hypothesis that people with current depression would be less willing to exert cognitive effort, and steeper discounting predicted lower global functioning in daily life. Heart rate fractal scaling proved to be a highly sensitive index of cognitive load, and data implied that people with lower motivation for cognitive effort had a diminished physiological capacity to respond to rising cognitive demands. State affect appeared to influence motivation among people with current depression given that they were more willing to exert cognitive effort following a sad mood induction.

Examining between- and within-person effects of the self-stigma of seeking psychological help on the therapeutic working alliance: The moderating role of psychological distress

The self-stigma (i.e., shame) associated with psychotherapy is a prominent barrier to seeking psychological help, but less is known about its effects after treatment begins. Evidence suggests that self-stigma may interfere with the formation of the therapeutic alliance, but no studies have examined this throughout the course of psychotherapy. Self-stigma's erosion of the alliance may be most pronounced when clients experience heightened psychological distress, but this also has not been examined. Therefore, the present study addresses these omissions among 37 clients who completed at least three therapy sessions for research credit. Participants completed measures of self-stigma and past-week symptoms of distress before each session and ratings of the working alliance after. Predictor variables were disaggregated into between-person (time-invariant or average levels) and within-person (time-variant or session-by-session changes) components to enable investigation of for whom (and under what conditions) self-stigma was associated with the therapeutic alliance. Results indicated that higher levels of self-stigma (between and within persons) predicted a worse alliance. When examined as an interaction effect alongside distress in a multilevel moderation model, higher between-person ratings of self-stigma predicted a weaker therapist-client alliance across levels (M ± 1 SD) of within-person distress. Notably, its effects became more pronounced as symptoms of distress increased, indicating a period in which clients are simultaneously most likely to need help yet least likely to feel allied with their therapist. Findings highlight the importance for therapists to simultaneously monitor and consider both average and session-by-session fluctuations in self-stigma and distress to develop and maintain the working alliance. (PsycInfo Database Record (c) 2023 APA, all rights reserved).

Associations of suffering with facets of health and well-being among working adults: longitudinal evidence from two samples

Suffering is an experiential state that every person encounters at one time or another, yet little is known about suffering and its consequences for the health and well-being of nonclinical adult populations. In a pair of longitudinal studies, we used two waves of data from garment factory workers (Study 1 [T1: 2017, T2: 2019]: n = 344) and flight attendants (Study 2 [T1: 2017/2018, T2: 2020]: n = 1402) to examine the prospective associations of suffering with 16 outcomes across different domains of health and well-being: physical health, health behavior, mental health, psychological well-being, character strengths, and social well-being. The primary analysis involved a series of regression analyses in which each T2 outcome was regressed on overall suffering assessed at T1, adjusting for relevant sociodemographic characteristics and the baseline value (or close proxy) of the outcome assessed at T1. In Study 1, associations of overall suffering with worse subsequent health and well-being were limited to a single outcome on each of the domains of physical health and mental health. Overall suffering was more consistently related to worse subsequent health and well-being in Study 2, with associations emerging for all but two outcomes. The pattern of findings for each study was largely similar when aspects of suffering were modeled individually, although associations for some aspects of suffering differed from those that emerged for overall suffering. Our findings suggest that suffering may have important implications for the health and well-being of worker populations.

The effects of group counseling and self-affirmation on stigma and group relationship development: A replication and extension

The stigma of seeking counseling and negative attitudes about counseling are primary barriers to its use. In the only known study examining the utility of attending a group counseling session to ameliorate stigma (no control group), participation was associated with reductions in self-stigma (Wade et al., 2011). Self-affirmation interventions have shown promising results in reducing stigma and promoting positive expectations about counseling, but no research has examined its effects on a counseling session. In the present, two-part study, 172 college students who had previously completed an online screening survey, including measures of stigma, participated in a single session of group counseling at a mental health clinic. Upon arrival, participants completed a self-affirmation intervention before viewing psychoeducation (n = 66; 12 groups) or only viewed psychoeducation (n = 72; 14 groups); both groups then completed a session of group counseling. After, participants completed these same measures along with measures of group relationships. The remaining participants (n = 34; 7 groups) viewed psychoeducation and completed the same stigma measures before being informed of randomization to the wait-list control condition. Our results replicate and extend findings from Wade et al. (2011): Completing a single session of group counseling reduced self-stigma and promoted positive attitudes toward counseling. Further, completing self-affirmation reduced postsession perceptions of public stigma. Self-affirmation had no impact on group relationships. Overall, findings suggest the utility of offering a "try-out" session of group counseling as a stigma-reduction intervention; preceding with a brief self-affirmation intervention provides further benefits by reducing perceptions of public stigma. (PsycInfo Database Record (c) 2022 APA, all rights reserved).

Ecological momentary assessment of affect in depression-prone and control samples: Survey compliance and affective yield

BACKGROUND

Ecological momentary assessment (EMA) is a high-frequency ambulatory data collection approach that has come to be widely used in emotion research. It therefore is timely to examine two features of EMA needed for a successful study: compliance with survey prompts and high affective yield (survey prompts that capture affect experience). We posit that compliance may be subject to temporal variation (time-of-day, days in study) and individual differences (depression history), and that affective yield may also differ by social context.

METHODS

We examined these issues in a sample of 318 young adults (Mage = 24.7 years, SD = 2.7), including those with current depression (n = 28), remitted depression (n = 168) and never-depressed controls (n = 122) who participated in a 7-day EMA protocol of negative and positive affect (NA and PA, respectively).

RESULTS

The overall compliance rate was 91% and remained stable across the survey week. However, subjects were significantly less likely to respond to the first daily prompt compared to those that followed. The likelihood of capturing NA and PA decreased with each EMA protocol day, and affective yield across social contexts differed by participants' depression status.

LIMITATIONS

The sample was largely comprised of White young adults. Relative to the remitted and control groups, the sample size for the currently depressed was unbalanced.

CONCLUSION

Researchers can optimize compliance and affective yield within EMA by considering depression, time-of-day, study duration, and social context. Clinicians using EMA to monitor affect may benefit from considering these parameters.

Effect of Contact-Based Education on Medical Student Barriers to Treating Severe Mental Illness: a Non-randomized, Controlled Trial

OBJECTIVE

Emerging evidence suggests that contact-based education-learning via structured social interactions designed around intergroup contact theory-could be an important educational adjunct in improving attitudes, beliefs, and behaviors of medical students toward patients with severe mental illness (SMI). However, existing literature in the area lacks structured curriculum, control group designs, or longitudinal analyses. The authors conducted a longitudinal, non-randomized, controlled trial of the National Alliance on Mental Illness (NAMI) Provider Education Program-a 15-h contact-based adjunctive curriculum-on the attitudes, beliefs, and behavior of third-year medical students (MS3) at a single institution.

METHODS

Two-hundred and thirty-one students were invited to participate. Forty-one students elected to complete the curriculum and eighty served as the control group (response rate = 52%). Participants in both conditions completed questionnaires assessing aspects of caring for patients with SMI at pre-test, 1-week post-curriculum, and at 3-month follow-up.

RESULTS

Results indicated that participants in the curriculum reported improved attitudes, beliefs, and behavior in working with SMI as compared with their cohort-matched peers. The majority of these outcomes were maintained at 3-months post-intervention, with effect sizes in the medium to large range. The largest improvement was in behavioral responses to a vignette describing an acute psychiatric emergency.

CONCLUSIONS

The present study provides evidence that a contact-based curriculum leads to improvements in the attitudes, beliefs, and behaviors of MS3 students when offered as an adjunctive program following their first year of clinical rotations.

Do self-compassion and self-coldness distinctly relate to distress and well-being? A theoretical model of self-relating

The current research tested a theoretical model of self-relating that examined the unique relationships of self-compassion and self-coldness with distress and well-being. Self-coldness has recently been identified as theoretically distinct from self-compassion, rather than part of a unitary self-compassion construct. As such, the incremental value of self-compassion and self-coldness on clinically relevant outcomes is unclear. Therefore, the current research tested a theoretical model of the unique relationships of self-compassion and self-coldness and both distress and well-being among university students (N = 457) and community adults (N = 794), as well as interactions between these 2 constructs. Structural equation modeling results in both samples revealed that self-compassion was uniquely related to well-being (βs = .36-.43), whereas self-coldness was uniquely related to distress (βs = -.34) and well-being (βs = .65-.66). Consistent with the Theory of Social Mentalities, across samples self-compassion more strongly related to well-being, whereas self-coldness more strongly related to distress. Self-compassion did not demonstrate a unique direct relationship with distress, but it did buffer the relationship between self-coldness and distress in both samples and the relationship between self-coldness and well-being in the community sample. Overall, results suggest that clinicians would benefit from tailoring the use of self-compassion and self-coldness interventions. Implications for future research and practice are discussed. (PsycINFO Database Record

Reducing threat responses to help-seeking information: Influences of self-affirmations and reassuring information

This research was an examination of the effects of two types of self-affirmation interventions in reducing threat responses associated with receiving help-seeking information. Help-seeking information can be threatening to one's positive self-perceptions and people may avoid seeking such information to protect themselves. There is evidence that reflecting on personal values (values affirmation) may bolster self-integrity and mitigate this avoidance, and it is possible that reflecting on safe, close social relationships (social affirmation) could exhibit similar effects. To experimentally examine this theoretical idea, we applied a 2 × 2 × 2 factorial design in the present study on 384 participants and experimentally manipulated their values affirmations (values affirmation vs. no values affirmation) and social affirmations (social affirmation vs. no social affirmation). In addition, because there is no consensus as to the most effective presentation of help-seeking information, the type of help-seeking information presented to potential help-seekers was also manipulated (reassuring help-seeking information vs. nonreassuring help-seeking information). Results indicated that values affirmation and reassuring information were linked to lower threat responses, but social affirmation was not. Values affirmation and reassuring information might be effective strategies for reducing threat responses associated with the presentation of psychological help-seeking information. (PsycINFO Database Record (c) 2019 APA, all rights reserved).

Self-affirming values to increase student veterans' intentions to seek counseling

Student veterans experiencing mental health concerns could benefit from seeking counseling (Rudd, Goulding, & Bryan, 2011), though they often avoid these services. Self-affirmation interventions have been developed to increase openness to health-related behaviors (Sherman & Cohen, 2006), and may also help promote psychological help-seeking intentions. This study explored whether a self-affirmation intervention increased intentions to seek counseling in a sample of 74 student veterans who had not previously sought counseling services. Participants completed pretest (Time 1) measures of distress and help seeking (i.e., self-stigma, attitudes, and intentions to seek counseling). A week later (Time 2), participants completed one of two conditions: (1) a self-affirmation intervention before viewing a psychoeducational video and brochure or (2) only the psychoeducational video and brochure before completing the same help-seeking measures as Time 1. A week after the intervention (Time 3), participants again completed the help-seeking measures. A focused longitudinal mediation model was conducted, examining the effect of the self-affirmation experimental condition on help-seeking intentions. Compared with those in the psychoeducation-only group, student veterans who completed the self-affirmation intervention reported increased intentions to seek counseling both immediately postintervention (Time 2) and a week later (Time 3). (PsycINFO Database Record (c) 2018 APA, all rights reserved).

Efficacy and safety of antidepressant augmentation of continued antipsychotic treatment in patients with schizophrenia

OBJECTIVE

To evaluate the efficacy and safety of antidepressant augmentation of antipsychotics in schizophrenia.

METHODS

Systematic literature search (PubMed/MEDLINE/PsycINFO/Cochrane Library) from database inception until 10/10/2017 for randomized, double-blind, efficacy-focused trials comparing adjunctive antidepressants vs. placebo in schizophrenia.

RESULTS

In a random-effects meta-analysis (studies = 42, n = 1934, duration = 10.1 ± 8.1 weeks), antidepressant augmentation outperformed placebo regarding total symptom reduction [standardized mean difference (SMD) = -0.37, 95% confidence interval (CI) = -0.57 to -0.17, P < 0.001], driven by negative (SMD = -0.25, 95% CI = -0.44-0.06, P = 0.010), but not positive (P = 0.190) or general (P = 0.089) symptom reduction. Superiority regarding negative symptoms was confirmed in studies augmenting first-generation antipsychotics (FGAs) (SMD = -0.42, 95% CI = -0.77, -0.07, P = 0.019), but not second-generation antipsychotics (P = 0.144). Uniquely, superiority in total symptom reduction by NaSSAs (SMD = -0.71, 95% CI = -1.21, -0.20, P = 0.006) was not driven by negative (P = 0.438), but by positive symptom reduction (SMD = -0.43, 95% CI = -0.77, -0.09, P = 0.012). Antidepressants did not improve depressive symptoms more than placebo (P = 0.185). Except for more dry mouth [risk ratio (RR) = 1.57, 95% CI = 1.04-2.36, P = 0.03], antidepressant augmentation was not associated with more adverse events or all-cause/specific-cause discontinuation.

CONCLUSIONS

For schizophrenia patients on stable antipsychotic treatment, adjunctive antidepressants are effective for total and particularly negative symptom reduction. However, effects are small-to-medium, differ across antidepressants, and negative symptom improvement seems restricted to the augmentation of FGAs.

Outcome of Youth with Early-Phase Schizophrenia-Spectrum Disorders and Psychosis Not Otherwise Specified Treated with Second-Generation Antipsychotics: 12 Week Results from a Prospective, Naturalistic Cohort Study

OBJECTIVES

The purpose of this study was to assess differences in the outcomes of youth with schizophrenia-spectrum disorders (SCZ-S) and psychotic disorder not otherwise specified (PsyNOS) during early antipsychotic treatment.

METHODS

The study was a prospective, naturalistic, inception cohort study of youth ≤19 years old with SCZ-S (schizophrenia, schizoaffective disorder, schizophreniform disorder) or PsyNOS (PsyNOS, brief psychotic disorder) and ≤24 months of lifetime antipsychotic treatment receiving clinician's choice antipsychotic treatment. Baseline demographic, illness and treatment variables, and effectiveness outcomes were compared at 12 weeks last-observation-carried-forward across SCZ-S and PsyNOS patients, adjusting for significantly different baseline variables.

RESULTS

Altogether, 130 youth with SCZ-S (n=42) or PsyNOS (n=88), mostly antipsychotic naïve (76.9%), were prescribed risperidone (47.7%), olanzapine (19.2%), aripiprazole (14.6%), quetiapine (11.5%), or ziprasidone (6.9%). Compared with those with PsyNOS, SCZ-S youth were older (16.4±2.1 vs. 14.8±3.2, p=0.0040), and less likely to be Caucasian (19.1% vs. 42.5%, p=0.009). At baseline, SCZ-S patients had significantly higher Clinical Global Impressions-Severity (CGI-S) scores (6.0±0.9 vs. 5.5±0.8, p=0.0018) and lower Children's Global Assessment Scale (CGAS) scores (29.6±9.2 vs. 36.1±8.9, p=0.0002) and were more likely to be in the severely ill CGAS group (i.e., CGAS≤40). SCZ-S and PsyNOS patients did not differ regarding all-cause discontinuation (40.5 vs. 40.3%. p=0.49), discontinuation because of adverse effects (12.2% vs. 12.4%, p=0.97), or nonadherence (29.3% vs. 30.9%, p=0.88), but somewhat more SCZ-S patients discontinued treatment for inefficacy (19.5% vs. 7.4%, p=0.063). CGI-S and CGAS scores improved significantly in both diagnostic groups (p=0.0001, each). Adjusting for baseline differences, PsyNOS patients experienced significantly better CGI-I improvement (CGI-I) scores (p=0.012) and more frequently reached higher categorical CGAS group status (p=0.021) than SCZ-S patients.

CONCLUSIONS

Both youth with SCZ-S and those with PsyNOS experienced significant improvements with clinician's choice antipsychotic treatment. However, treatment discontinuation was common within 12 weeks, with greater inefficacy-related discontinuation in the SCZ-S group, whereas CGI-I and CGAS score-based improvements were greater in the PsyNOS group.