Intolerance of uncertainty, anxiety sensitivity, health anxiety, and anxiety disorder symptoms in youth

Clinical features of obsessive-compulsive disorder among individuals who experience health-related obsessive-compulsive symptoms

BACKGROUND

While some obsessive-compulsive disorder (OCD) phenotypes are well-established and better understood, it is unclear whether the presence of health-related obsessive-compulsive symptoms (OCS) is associated with specific clinical characteristics. We aimed to investigate whether OCS involving concerns with illness, diseases, body parts or aspects of appearance (i.e. health-related OCS) are associated with differences in demographics, experience of stressful life events, clinical severity, clinical course, endorsement of established OCD dimensions, and psychiatric comorbidities.

METHODS

Individuals (N = 1001) with a clinical diagnosis of OCD (M = 34.85, SD = 12.99) completed a questionnaire battery assessing clinical course (age at symptom onset, age at diagnosis, duration of illness), total and dimensional symptom severity, and psychiatric comorbidities. We ran initial univariate, and follow-up multivariate analyses where appropriate, to compare individuals reporting health-related OCS with those not reporting health-related OCS in terms of demographics, symptom severity and clinical course, OCD symptom dimensions, and psychiatric comorbidities.

RESULTS

The presence of health-related OCS was associated with higher severity of contamination, hoarding and harm symptoms. Additionally, those with health-related OCS displayed significantly lower symptom insight, increased incidence of hypochondriasis, panic disorder and anxiety, and lower depression symptoms. Overall OCD symptom severity and clinical course did not differ between participants with and without health-related OCS.

IMPLICATIONS

These novel findings provide clinicians with an enhanced understanding of health-related OCS in order to guide assessment and allow for more targeted treatment planning. Future investigations may examine the effectiveness of specialised treatment methods which target underlying clinical features of health-related OCS.

The role of intolerance of uncertainty in health anxiety in cancer patients: Exploring demographic and cancer-related variations

PURPOSE

Health anxiety (HA) is a critical issue for cancer patients. This study investigates the role of intolerance of uncertainty (IU) in HA among a heterogeneous sample of cancer patients, comparing those with hematological malignancies and solid tumor cancers. It also explores the impact of demographic and cancer-related factors on HA.

METHODS

A total of 184 cancer patients participated in this study. Measurement model and structural model were assessed using Partial Least Squares Structural Equation Modeling (PLS-SEM) to evaluate the reliability, validity, direct and indirect effect, explanatory power, and predictive power of constructs in the model. Multigroup analyses and moderation effects of demographic and cancer-related variables were also examined.

RESULTS

IU significantly predicted HA, mediated by negative problem orientation (NPO) and positive beliefs about worry (PBW). females scored higher in HA, NPO, and cognitive avoidance (CA), while males scored higher in PBW. Solid tumor patients exhibited a stronger positive relationship between IU and HA than hematological malignancy patients. Age and marital status also affected the relationships between IU, NPO, and PBW. Patients without a history of chronic illness or COVID displayed stronger associations between IU and NPO.

CONCLUSION

IU is a key predictor of HA in cancer patients, with varying impacts across demographic and clinical groups. Tailored interventions addressing IU and related constructs help reduce HA, especially among patients with solid tumor cancers, female, married, older, lower educated, and newly diagnosed without former disease diagnosis. This study emphasizes the importance of considering patient heterogeneity in psychological interventions for HA.

Frustration Intolerance Scale for Students

BACKGROUND

Frustration intolerance (FI) is the belief that reality should meet our desires for ease, pleasure and comfort. Although extensively studied in adults, tools for measuring FI in children and adolescents are scarce. The Frustration Intolerance Scale for Students (FISS) was developed to fill this gap. This study aimed to evaluate the FISS's structure and, through a longitudinal design, assess its psychometric properties, including reliability and validity.

METHODS

Confirmatory factor analysis (CFA) was conducted with a sample of 780 participants (46.30% female, Agemean = 11.80 years). A retest was administered after 5 months to 611 participants (48.6% female, Agemean = 12.24 years). Both testing moments assessed FI, along with externalized and internalized anger, anger duration, empathy, academic interest and self-efficacy.

RESULTS

Confirmatory factor analyses revealed that the eight-plus-one model is the optimal structure for the FISS, allowing for scores on each FI component, frustration tolerance (FT) and a general irrationality FI factor. The eight subscales and the irrationality FI factor showed good internal consistency, whereas test-retest reliability was fair, indicating some variability between administrations. Regarding convergent evidence, significant longitudinal correlations were found between internalized and externalized anger, the degree of anger and all dimensions of FI. FT was positively associated with empathy, and this pattern remained consistent over time. The scale demonstrated discriminant validity by effectively differentiating between students with low and high levels of academic interest and self-efficacy.

CONCLUSIONS

The FISS is a valid and reliable tool for assessing various dimensions of frustration intolerance in children and adolescents.

Can the Whiteley Index be used to assess health anxiety in adolescents from the general population?

Health anxiety (HA) is characterized by worry about being or becoming ill. The Whiteley Index (WI) is a valid and frequently used measure for HA in adults. We examined item response distribution, floor and ceiling effects, and construct validity of four different one-factor models of the WI (an 8-item model, the widely used WI-7, a revised 7-item version (WI-7-R), and a 6-item version (WI-6-R)) in a population-based sample of adolescents, using data from the 16-17-year follow-up of the Copenhagen Child Cohort 2000 (N = 2521, 16-17 years old). Females generally scored higher on all eight WI items compared to males. Construct validity was examined by confirmatory factor analysis and hypothesis testing. The WI-7-R and WI-6-R both showed acceptable fits. All four models showed good internal consistency. Hypothesis testing showed good discriminant validity, as the hypotheses on positive correlations with anxiety, depression, and physical symptoms, as well as a negative correlation with health-related quality of life, were met for both the WI-7-R and WI-6-R. We advocate for the use of the WI-6-R, which focuses on core HA symptoms and excludes items concerning physical symptoms. The overall testing supports that the WI-6-R possesses valid psychometric properties for use with adolescents in the general population.

Persian version of the Short Health Anxiety Inventory (SHAI) for patients with cancer: Evaluation of psychometric properties, factor structure, and association with related constructs

OBJECTIVE

This study aims to evaluate the psychometric properties of the Short Health Anxiety Inventory (SHAI=short health anxiety inventory) in a sample of patients diagnosed with cancer. Factor structure, internal consistency, convergent validity, and gender differences in SHAI scores were assessed.

METHODS

202 patients diagnosed with cancer participated, with 18 questionnaires excluded for incomplete data. Confirmatory Factor Analysis was conducted to confirm the factor structure. Internal consistency was also assessed using Cronbach's alpha.

RESULTS

A two-factor model (thought intrusion and fear of illness) provided the best fit for the data (SBχ2 (64) = 114.346, p < 0.001, CFI = 0.944, GFI = 0.908, RMSEA = 0.065). Internal consistency was high for the SHAI total score (α = 0.864) and its subscales (thought intrusion: α = 0.753; fear of illness: α = 0.825). Female patients also scored significantly higher than male patients on the SHAI total score (U = 5232.500, p = 0.012), thought intrusion subscale (U = 5189.00, p = 0.008) and fear of illness subscale (U = 5069.500, p = 0.018).

CONCLUSION

The SHAI demonstrates adequate psychometric properties for assessing health anxiety in cancer patients.

[Validation of subjective complaints: differential diagnosis of "healthy suffering" using fatigue as an example]

Subjective complaints are of great importance in medicine. They have an impact on the diagnosis of illnesses, the assessment of illness severity, and treatment selection. There are no objective criteria for such symptoms, and clinicians have to rely on the report of patients only. Examples are complaints about pain, cardiac insufficiency, mood, or fatigue. There are many possibilities for distorted reports. Clinicians must therefore clarify what is meant and validate patient reports. A discrimination must be made between signs of illness and "healthy suffering," to avoid medicalization of daily nuisances and to avoid misdiagnoses and inadequate treatments. Diagnostic algorithms for healthy suffering are described, as this diagnosis is of importance in medicine. This is outlined using the example of fatigue.

The Psychological Health Symptoms of DACA Recipients: A Systematic Review at the Ten-Year Mark of the Program

The purpose of this systematic review was to identify the mental health symptoms endorsed by DACA recipients. This study included qualitative and quantitative original, peer-reviewed articles related to mental health or psychological state or wellbeing of DACA recipients. Articles were abstracted from PsychInfo, PubMed, and GoogleScholar. The results included a total of fifteen articles, which were divided into qualitative and quantitative findings. The qualitative articles had a common theme of endorsement of depressive symptoms and negative affect associated to changes in familial and financial responsibilities and living in a difficult sociopolitical climate in the United States. The quantitative articles identified lower odds or symptom severity of depression and other internalizing symptoms compared to undocumented individuals. This summary review was limited by the ample exclusion of access to health care studies among DACamented individuals, which could have provided a broader picture about the health and accessibility for DACA recipients. Despite the limitations, this review identifies DACA as a policy that allows this group to improve their social function and quality of life compared to undocumented individuals but still endorse high levels of negative affect related to perceived challenging sociopolitical atmospheres.

Exploring the 'black box' of anxiety: An ERP study of non-consciously triggered fear generalization

Individuals with anxiety disorders frequently display heightened fear responses, even in situations where there is no imminent danger. We hypothesize that these irrational fear responses are related to automatic processing of fear generalization. The initial automatic detection of stimuli often operates at a non-conscious level. However, whether fear generalization can occur when the cues are not perceived consciously remains unclear. The current study investigated the neurocognitive mechanisms underlying fear conditioning and its non-conscious and conscious generalization using a backward masking paradigm, combined with analysis of event-related potentials from electroencephalographic recordings. Behaviorally, participants showed heightened shock expectancy in response to non-conscious perceived generalization stimuli compared to those perceived consciously. Nonetheless, participants could not consciously distinguish between danger and safe cues in non-conscious trials. Physiologically, danger cues evoked larger frontal N1 amplitudes than safety cues in non-conscious trials, suggesting enhanced attention vigilance towards danger cues in the early sensory processing stage. Meanwhile, when fear generalization was conscious, it was accompanied by a larger P2 amplitude, indicating attention orientation or stimulus evaluation. In addition, fear conditioning was associated with sustained discrimination on P2, P3, and LPP. These findings collectively suggest that non-conscious fear generalization occurs at the neural level, yet additional control conditions are required to confirm this phenomenon on the US expectancy. Thus, non-consciously fear generalization may represent a mechanism that could trigger automatic irrational fear, highlighting the need for further research to explore therapeutic targets in anxiety disorders.

COVID-19 anxiety and its relation to anxiety-related disorder symptoms and mechanisms

The COVID-19 pandemic had a significant impact on the mental health of individuals, particularly in the area of anxiety-related disorders. Anxiety regarding COVID-19 has been associated with health anxiety, panic disorder, and obsessive-compulsive disorder symptoms. Additionally, COVID-19 anxiety has been associated with anxiety sensitivity, disgust, maladaptive metacognitions, and intolerance of uncertainty. While researchers have established that anxiety disorders and anxiety-related mechanisms were associated with COVID-19 anxiety, which specific anxiety-related symptoms and mechanisms are primarily associated with COVID-19 anxiety needs to be more extensively explored. The current study sought to further this area by examining which particular anxiety-related disorder symptoms and mechanisms were uniquely associated with COVID-19 anxiety. A non-clinical sample of 593 Canadian undergraduate participants (Mage = 21.13 years; 67.7 % female) completed this cross-sectional study between September 2020 and February 2021. Participants completed online questionaries assessing anxiety-related disorder symptoms and mechanisms in addition to multiple scales of COVID-19 anxiety. When examining symptoms, health anxiety (prs = 0.17-0.29) and obsessive-compulsive disorder (prs = 0.16-0.35) symptoms had the strongest unique associations with COVID-19 anxiety. Among the anxiety-related mechanisms, disgust sensitivity (prs = 0.14-0.16) and health anxiety-specific intolerance of uncertainty (prs = 0.12-0.30) had the strongest unique associations with COVID-19 anxiety. Individuals experiencing these disorders and anxiety-related mechanisms may be at a heightened vulnerability to experiencing heightened anxiety during future pandemics. Mental health professionals should discuss COVID-19 anxiety with individuals experiencing health anxiety or obsessive-compulsive disorder symptoms. Lastly, the study highlights the significance of considering a variety of specific anxiety-related disorder symptoms and mechanisms when working to understand pandemic anxiety.

Annual Research Review: Health anxiety in children and adolescents-developmental aspects and cross-generational influences

Health anxiety involves excessive worries about one's health along with beliefs one has an illness or may contract a serious disease. Concerning evidence suggests that health anxiety is on the rise in society, possibly further fueled by the COVID-19 pandemic. Recent classification systems acknowledge that impairing health-related worries and beliefs can emerge in early childhood with significant levels of symptoms persisting throughout childhood, and possibly continuous with diagnostic considerations in adulthood. This narrative review summarizes recent research advances in health anxiety in children and adolescents, focusing on various developmental aspects of health anxiety and related concepts in youths. Findings suggest that health anxiety symptoms in young age groups are associated with impairment, distress, and increased healthcare use, as well as substantial comorbidity with mainly other emotional problems and disorders. Furthermore, longitudinal studies suggest that childhood health anxiety can persist across adolescence, perhaps with links to chronic courses in adulthood. The growing literature was further reviewed, thus extending our understanding of early risk factors, including the potential role of exposure to serious illness and transgenerational transmission of health anxiety. Learning more about developmental trajectories will be highly relevant to inform strategies for early detection and prevention. While modified cognitive behavioral therapies in adults are successful in treating health anxiety, specific interventions have not yet been tested in youths. Given substantial overlaps with other psychopathology, it could be important to develop and explore more transdiagnostic and scalable approaches that take advantage of common factors in psychotherapy, while also including a wider perspective on potential familiar maladaptive illness cognitions and behaviors.

An Integrative Model of Youth Anxiety: Cognitive-Affective Processes and Parenting in Developmental Context

Multiple theoretical frameworks have been proposed to provide a more comprehensive picture of the risk factors that influence anxiety-related developmental trajectories. Nonetheless, there remains a need for an integrative model that outlines: (1) which risk factors may be most pertinent at different points in development, and (2) how parenting may maintain, exacerbate, or attenuate an affective style that is characterized by high negative emotional reactivity to unfamiliar, uncertain, and threatening situations. A developmentally informed, integrative model has the potential to guide treatment development and delivery, which is critical to reducing the public health burden associated with these disorders. This paper outlines a model integrating research on many well-established risk mechanisms for anxiety disorders, focusing on (1) the developmental progression from emotional reactivity constructs early in life to those involving higher-level cognitive processes later in youth, and (2) potential pathways by which parenting may impact the stability of youth's cognitive-affective responses to threat-relevant information across development.

Research and Evaluation of a Cyberchondria Severity Scale in a Chinese Context

Purpose

Cyberchondria is a problematic or unhelpful behavior pattern that describes excessive or repetitive online health-related information searching related to an enhanced level of health anxiety. Such internet-derived medical anxiety can manifest itself in different ways across cultures. This study explores the unique nature of cyberchondria in the context of Chinese culture, identifying the risk factors for the condition and the possible negative outcomes.

Methods

An exploratory factor analysis (EFA) was used to explore whether the structure of the Chinese version of the Cyberchondria Severity Scale (C-CSS) is different from that in western context. Subsequently, a confirmatory factor analysis (CFA) was used to verify the model fit of the C-CSS. Finally, a series of regression analysis were used to test the relationship between cyberchondria and its antecedent variables and consequence variables in Chinese context.

Results

Retained 18 items and revised to 3 dimensions (Negative Effects, Excessiveness and Reassurance Seeking), the Chinese version of the Cyberchondria Severity Scale (C-CSS) was developed. In the context of China, the three antecedents were also effective predictors of cyberchondria, and C-CSS is also related to theoretically relevant outcomes.

Conclusion

This study initially demonstrated the validity, reliability and applicability of C-CSS to assess the severity of cyberchondria among Chinese undergraduates.

Parents' and children's intolerance of uncertainty and their reactions to COVID-19: A story of remarkable similarity

The COVID-19 viral outbreak is a one in 100 year public health crisis. In addition to the stunning morbidity and mortality rates related to infection, multiple psychiatric sequelae erupted. Unfortunately, children and adolescents are neither immune to infection nor to the emotional consequences associated with the pandemic. Not surprisingly, the field's understanding of the psychological consequences of the viral outbreak are nascent. Consequently, this study examines the relationship between parents' and children's intolerance of uncertainty (IU) and their reactions to COVID-19. Seventy-three parents and 62 children participated in the on-line survey utilizing innovative measures of IU and COVID-19- related thoughts/behaviors. The results revealed remarkable similarities in parents' and children's responses. Parents' and children's reports of the impact of COVID on their lives were highly correlated (r = .53, df = 60, p < .001). Parents' perceptions of children's COVID-19 thoughts and behaviors were strongly aligned with the youths' self-report of their COVID reactions (r = .69, df = 60, p < .001) as well as the appraisal of the virus' impact on their lives (r = .-.42, df = 60, p < .001). Finally, children's reports of their COVID-19 related thoughts and behaviors were significantly linked to their IU (r = .60, df = 60, p < .001). Methodological limitations notwithstanding, the study's findings provide compelling implications for the conceptualization, assessment, and treatment of emotional distress in the peri- and post-pandemic periods.

Associations between pre-pandemic authoritative parenting, pandemic stressors, and children's depression and anxiety at the initial stage of the COVID-19 pandemic

Large-scale changes due to the Novel Coronavirus (COVID-19) pandemic negatively affected children's mental health. Prior research suggests that children's mental health problems during the pandemic may have been concurrently attenuated by an authoritative parenting style and exacerbated by family stress. However, there is a gap in the literature investigating these mechanisms and whether pre-pandemic authoritative parenting had a lasting positive influence on children's mental health while they were exposed to pandemic-related family stressors. The current study begins to fill this gap by investigating these unique relationships in a sample of 106 4-8 year old children (51% female). Before the pandemic, caregivers completed questionnaires on their parenting style and their children's depression and anxiety symptoms. Shortly after the onset of COVID-19's stay-at-home mandate, parents answered questionnaires about their children's depression and anxiety symptoms and pandemic-related family stressors. Child depression and anxiety symptom severity increased. Higher levels of pandemic-related family stress were associated with increases only in child anxiety scores. Further, greater endorsement of a pre-pandemic authoritative parenting style was associated with smaller changes only in child depression scores. Study findings elucidate unique and complex associations between young children's anxiety and depression symptoms severity and pre-pandemic parenting and pandemic-related family stressors.

Profiles of Intolerance of Uncertainty Among 108,540 Adolescents: Associations with Sociodemographic Variables and Mental Health

Intolerance of uncertainty (IU) is widely considered a transdiagnostic risk and maintaining factor for psychiatric disorders. However, little is known about the overall nature and profile of IU among adolescents. This study aims to investigate the profiles of IU among Chinese adolescents and explore their associations with sociodemographic characteristics and mental health problems. A sample of 108,540 adolescents provided data on IU, sociodemographic characteristics, and mental health via an online platform. Latent profile analysis revealed three profiles: Low IU, Medium IU, and High IU. Girls, older adolescents, and those with specific sociodemographics were more likely to belong to the "High IU" profile. Furthermore, the "High IU" profile was associated with the highest risk of several mental health problems. These findings provided valuable information for early prevention and intervention strategies targeting IU and highlighted the importance of IU-based interventions for mental health among adolescents.

Health anxiety and associated constructs in school-age children and adolescents with congenital heart disease and their parents: A children's healthy-heart activity monitoring program in Saskatchewan cohort study

Youth with congenital heart disease (CHD) have been found to experience higher levels of health anxiety and associated constructs than typically developing peers. The association between youth and parent health anxiety has been explored in typically developing youth but this association remains unknown in youth with CHD. This association was explored using a prospective, cross-sectional study that included 36 school-age children and adolescents with CHD (median age =10.5 years, IQR = 4) and 35 parents (median age = 44 years, IQR = 10.5). Participants completed a demographic form and measures of health anxiety, anxiety sensitivity, intolerance of uncertainty, and anxiety disorder symptom categories (youth) or general anxiety (parent). Associations were observed between child and adolescent panic/agoraphobia symptoms and parent state anxiety (r = .41), child and adolescent intolerance of uncertainty and parent state and trait anxiety (r = .37; r = .46, respectively), and child and adolescent anxiety sensitivity and parent state anxiety (r = .40). No association was observed between health anxiety in children and adolescents and parents nor between child and adolescent health anxiety and parent associated constructs. For parents, associations between health anxiety and all measures of associated constructs of interest were observed. Study findings will facilitate improved understanding of the psychological needs of school-age children and adolescents with CHD.

The four-factor personality model and its qualitative correlates among opioid agonist therapy clients

Background

The Four Factor Personality Vulnerability model identifies four specific personality traits (e.g., sensation seeking [SS], impulsivity [IMP], anxiety sensitivity [AS], and hopelessness [HOP]) as implicated in substance use behaviors, motives for substance use, and co-occurring psychiatric conditions. Although the relationship between these traits and polysubstance use in opioid agonist therapy (OAT) clients has been investigated quantitatively, no study has examined the qualitative expression of each trait using clients' voice.

Method

Nineteen Methadone Maintenance Therapy (MMT) clients (68.4% male, 84.2% white, mean age[SD] = 42.71 [10.18]) scoring high on one of the four personality traits measured by the Substance Use Risk Profile Scale [SURPS] completed a semi-structured qualitative interview designed to explore their lived experience of their respective trait. Thematic analysis was used to derive themes, which were further quantified using content analysis.

Results

Themes emerging from interviews reflected (1) internalizing and externalizing symptoms, (2) adversity experiences, and (3) polysubstance use. Internalizing symptoms subthemes included symptoms of anxiety, fear, stress, depression, and avoidance coping. Externalizing subthemes included anger, disinhibited cognitions, and anti-social and risk-taking behaviors. Adverse experiences subthemes included poor health, poverty, homelessness, unemployment, trauma, and conflict. Finally, polysubstance use subthemes include substance types, methods of use, and motives. Differences emerged between personality profiles in the relative endorsement of various subthemes, including those pertaining to polysubstance use, that were largely as theoretically expected.

Conclusion

Personality is associated with unique cognitive, affective, and behavioral lived experiences, suggesting that personality may be a novel intervention target in adjunctive psychosocial treatment for those undergoing OAT.

Exposure to ambient air pollution with depressive symptoms and anxiety symptoms among adolescents: A national population-based study in China

BACKGROUND

Air pollution threatens adolescents' physical health and adversely affects adolescents' mental health. Previous studies mostly focused on the effects of air pollution on physical health, but there were few studies on the effects of air pollution on mental health.

METHODS

We collected scores of depressive symptoms and anxiety symptoms from 15,331 adolescents from 43 schools in eleven provinces in September and November 2017. The data on air pollution comes from the China High Air Pollutants dataset, which included concentrations of particulate matter with diameters of ≤1.0 μm (PM₁), diameters of ≤2.5 μm (PM_2.5), and diameters of ≤10 μm (PM₁₀), as well as nitrogen dioxide (NO₂). The associations between air pollution and depressive and anxiety symptoms among adolescents were estimated using generalized linear mixed models.

RESULTS

Depressive and anxiety symptoms among Chinese adolescents were 16% and 32%, respectively. In the adjusted model, an interquartile range (IQR) increase from PM_2.5 was associated with the odds of anxiety symptoms [odds ratio (OR) = 1.01; 95% confidence interval (CI): 1.00, 1.01, P = 0.002]. Also, an IQR increase in PM₁₀ was significantly associated with the odds of anxiety symptoms (OR = 1.01; 95% CI: 1.00, 1.01, P = 0.029). Compared with the lowest quartile, the adjusted OR of anxiety symptoms for the highest quartile of PM_2.5 and PM₁₀ were 1.29 (1.15, 1.44) and 1.23 (1.06, 1.42), respectively. In addition, the association between PM_2.5 and depressive symptoms was significant. The robustness of the results was also confirmed by stratification and sensitivity analyses.

CONCLUSIONS

Exposure values for airborne particulate matter were associated with depressive symptoms and anxiety symptoms in adolescents, particularly for PM_2.5 and PM₁₀ with anxiety symptoms among adolescents.

The Association of Child Abuse Experiences and Intolerance of Uncertainty in Young Adults

Objective: Drawing upon the identity disruption model, we investigated the association between child abuse experiences (emotional, physical, and sexual) and intolerance of uncertainty. We also addressed demographic differences in uncertainty intolerance in this study. Methods: Using online survey questionnaires, we collected data from a sample of 302 young adults in Turkey. The data were analyzed using confirmatory factor analysis, structural equation modeling, one-way analysis of variance, and independent samples t-test. Results: The results showed that of the three types of child abuse analyzed, only emotional abuse was significantly and positively associated with intolerance of uncertainty. In contrast, age was negatively associated with intolerance of uncertainty. Regarding demographic differences, we found that the level of intolerance of uncertainty differed based on young adults' gender, psychiatric diagnosis, and education. Specifically, our findings indicated that intolerance of uncertainty is significantly higher in females compared to males. It is also significantly higher in young adults with a diagnosis for psychiatric disorders than those without. Moreover, intolerance of uncertainty is significantly higher in young adults who have a high school graduate degree than their undergraduate and graduate counterparts. We discussed how child abuse is associated with heightened intolerance of uncertainty in young adulthood as well as why demographic differences may exist in uncertainty intolerance. Conclusions: The present study expanded the existing research on the psychological consequences of childhood abuse experiences by linking child abuse to intolerance of uncertainty. Particularly, exposure to emotional abuse in early life can be a risk factor to cope with uncertainty in later life.

Evaluating competing models of distress tolerance via structural equation modeling

Distress Tolerance (DT) is a transdiagnostic risk and maintenance factor implicated in a wide range of internalizing spectrum (INT) disorders. DT is commonly conceptualized as a higher-order construct, yet its lower-order dimensions are still debated. While the tolerance of negative emotions, frustration, and physical discomfort are widely considered to be central features of DT, the inclusions of intolerance of uncertainty (IU) and anxiety sensitivity (AS) are disputed. This study is the first to compare the two leading hierarchical models of DT directly. We also propose and test a DT model which includes IU and AS as lower-order dimensions. This "combined" model drew from the prior hierarchical theories and subsequent research demonstrating IU and AS to be highly correlated. To evaluate the competing models of DT, structured equation modeling was used to construct latent models representing each leading model and our novel "combined" model. A clinical sample was analyzed (N = 278), with participants having completed self-report scales measuring DT's theorized lower-order dimensions. Of the proposed models, the "combined" model demonstrated the best fit indices in the context of INT. A regression model with our "combined" model indicated that even after its shared variance with the Distress Intolerance Index (DII) was removed, it still had a moderate association with INT (β = 0.805, p < .01). This suggests that the only extant measure of the higher-order DT construct, the DII, fails to capture considerable variance in its latent structure. Future directions are discussed.

The role of intolerance of uncertainty and anxiety on compulsive exercise in adolescents

BACKGROUND AND OBJECTIVES

The role of anxiety as a risk factor for compulsive exercise elements among adolescents is unclear. Intolerance of uncertainty (IU), which is a risk feature for anxiety and eating disorders, may be an important, unexplored risk factor for compulsive exercise dimensions. This study aimed to examine the role of IU dimensions and anxiety on compulsive exercise elements. Given previous evidence indicating gender differences in compulsive exercise and IU levels, gender was included as a moderator.

DESIGN/METHODS

A total of 201 adolescent girls and 207 adolescent boys completed the following questionnaires: Eating Disorder Inventory-3, Intolerance of Uncertainty Scale-12 (IUS-12), a brief version of the State-Trait Anxiety Inventory and the Compulsive Exercise Test (CET).

RESULTS

The hierarchical regression analyses showed that the interaction between IUS-Prospective and gender emerged as a significant predictor of CET-Avoidance and CET-Weight control exercise beyond symptoms of eating disorders and anxiety. Post hoc analysis revealed that the IUS-Prospective was a significant predictor of CET-Avoidance and CET-Weight Control among boys, but not among girls.

CONCLUSIONS

These findings suggest that prospective IU may contribute towards obsessive-compulsive attitudes towards exercise among adolescent population, specifically among boys.

The Moderating Role of Intolerance of Uncertainty in the Relationship Between Health Anxiety and Pandemic-Related Stress

Background and Objectives

Global pandemics, including COVID-19, have a significant effect on mental health, and this may be especially true for individuals with health anxiety. Although health anxiety is related to both pandemic-related fears and perceptions of health risks, there is a paucity of research on individual difference variables that might exert an influence on these relationships. The present study examined intolerance of uncertainty (IU) as a potential moderator of the relationship between health anxiety and COVID-related stress, and the relationship between health anxiety and perceived risk of contracting COVID.

Design and Methods

A nationally representative sample of North American adults (N = 204) completed self-report measures of health anxiety, IU, COVID-related stress, and perceived risk of contracting COVID.

Results

Prospective IU moderated the positive relationship between health anxiety and COVID-related stress, as the relationship was strengthened at average and higher levels of prospective IU. Neither IU subscale moderated the relationship between health anxiety and perceived risk.

Conclusion

These results suggest that individuals with elevated health anxiety and high prospective IU may be at higher risk of experiencing COVID-related stress, illuminating the interplay of risk factors that place anxious populations at an increased risk of experiencing stress during acute health risks.

Supplementary Information

The online version contains supplementary material available at 10.1007/s10608-023-10365-w.

Intolerance of Uncertainty and Emotional Processing in Adolescence: Separating Between-Person Stability and Within-Person Change

Previous research on the relation between Intolerance of Uncertainty (IU) and Emotional Processing (EP) during adolescence is limited. The present study aimed to clarify how IU and EP evolve over time, to what extent they are related, and whether changes in one precede or follow changes in the other. A total of 457 Italian adolescents (53.1% girls) aged 11 to 18 years (M = 14.1 ± 2.27) completed the IU and EP scales on three separate occasions three months apart (T1, T2, and T3). Data were modeled using a Random-Intercept Cross-Lagged Panel Model (RI-CLPM) that separates individual differences between individuals from intraindividual changes. Descriptive analyses showed that IU was relatively stable between T1 and T2 and decreased slightly between T2 and T3. Consistent with the view that emotion regulation improves as adolescents develop, EP difficulties were found to decrease between T1 and T2 and between T2 and T3. The RI-CLPM revealed a strong between-person effect, showing that individual differences in IU and EP remained consistent throughout the study. In addition, significant within-person change was found, with adolescents who increased their IU at T1 and T2 also increasing their EP difficulties at T2 and T3, respectively. The opposite effect had a smaller effect size. In sum, our study showed that IU and EP are intertwined in adolescents and that changes in IU precede corresponding changes in EP. These results suggest a priority of change between IU and EP and confirm the relationship between IU and emotion regulation problems in adolescence.

The assessment of Intolerance of uncertainty in youth: An examination of the Intolerance of Uncertainty Scale-Revised in Italian nonclinical boys and girls

Intolerance of Uncertainty (IU) is a transdiagnostic factor involved in several psychological disorders. Adolescence is characterized by elevated uncertainty and psychopathological vulnerability, but insufficient attention has been paid to IU at this age. This study aimed to investigate the factor structure and psychometric properties of the Intolerance of Uncertainty Scale-Revised (IUS-R) in Italian preadolescents and adolescents. 862 Italian students (57.3% girls) aged 11-17 (M = 14.8 ± 1.91) completed the IUS-R and measures of internalizing and externalizing symptoms, and psychological well-being. To test the factor structure of the IUS-R, one-factor, two-factor, and bifactor models were compared; measurement invariance, reliability, and validity were also addressed. Results showed that the bifactor model outperformed alternative factor models, and a general factor was needed to model the IUS-R. Bifactor model indices supported using the total score to assess IU reliably. Configural and metric invariance by age and sex were fully supported, while the IUS-R achieved partial scalar invariance. Significant correlations emerged for the IUS-R total score with psychopathological constructs, while no relationships with psychological well-being were found. Compared to adult normative data, higher total IUS-R scores were detected, suggesting that IU may be a phase-specific characteristic of adolescence. Our findings support using the IUS-R to measure IU across the lifespan. The recommended use of the total score and its associations with psychopathological dimensions highlight the transdiagnostic nature of IU in adolescence. Therefore, including IU when implementing interventions to prevent maladaptive outcomes in teenagers would be beneficial.

Intolerance of uncertainty, anxiety sensitivity, and health anxiety during the COVID-19 pandemic: Exploring temporal relationships using cross-lag analysis

Intolerance of uncertainty (IU) and anxiety sensitivity (AS) have been widely discussed and explored as factors that may contribute to health anxiety. We propose that IU and AS are salient issues for many during the COVID-19 pandemic, and may play a role in the development or exacerbation of health anxiety during the pandemic. Studies have examined links between IU and AS with health anxiety during the pandemic, but these relationships have not been tested together using a longitudinal study design. In the present study, measures of IU, AS, and health anxiety were collected from 301 adults at two time points 6 months apart during (early stages of) the COVID-19 pandemic using an online survey platform. Cross-lagged analysis was utilized to simultaneously estimate cross-sectional and longitudinal associations between these three variables. Robust cross-sectional associations were observed, and IU prospectively predicted changes in both health anxiety and AS. No other statistically significant prospective associations emerged. Present findings support the putative role of IU in health anxiety, suggesting that some observed links between AS and health anxiety could be driven by shared variance with IU. IU may be an important factor to monitor and target in health anxiety interventions during the pandemic.

Intolerance of Uncertainty in Pediatric Chronic Pain: Dyadic Relationships Between Youth and Parents

The current study used a dyadic analytic approach (actor-partner interdependence models) to assess the stability and interrelationships of intolerance of uncertainty (IU) among a cohort of youth with chronic pain and their parents (n = 156 dyads). Relationships between parent and youth IU, parent and youth pain interference, and parent and youth internalizing mental health symptoms were examined. At baseline and follow-up, youth and parents completed psychometrically-sound questionnaires to assess their respective IU, pain characteristics, and clinical outcomes (pain interference, anxiety, depressive, and posttraumatic stress symptoms). Our findings support the construct stability of IU over time, as well as intrapersonal (ie, actor) effects of IU on follow-up youth pain interference and mental health symptoms and parents' mental health symptoms (but not parent pain interference). There were no interpersonal (ie, partner) effects over time between youth and parent IU or between youth and parent IU and pain interference or mental health symptoms. These findings align with previous research evidencing IU as a transdiagnostic risk factor for a range of mental health concerns and extend previous findings by showing the stability of parent and youth IU over time and its potential predictive relevance to outcomes in a clinical sample of youth with chronic pain. PERSPECTIVE: This article presents dyadic analyses assessing intrapersonal and interpersonal associations between intolerance of uncertainty (IU) and pain and mental health symptoms in youth with chronic pain and their parents. Analyses evidenced short-term construct stability of IU and intrapersonal (but not interpersonal) effects of IU on pain and mental health symptoms.

Family Dysfunction and Cyberchondria among Chinese Adolescents: A Moderated Mediation Model

Cyberchondria has become a severe health problem and a significant public concern. In addition to the impacts that cyberchondria involves, individual psychological and behavioral factors have been identified. However, the role of family function and the mediating and moderating mechanisms underlying these relations are not understood well, especially among adolescents. Based on family functioning and cognitive-behavioral theory, this study sought to examine whether family dysfunction was associated with cyberchondria, and a moderated mediation model was prepared as a means of exploring whether health anxiety was a mediator of relationships between family dysfunction and cyberchondria, as well as whether optimism moderated these mediating processes. A total of 2074 Chinese adolescents (mean = 15.08 years, SD = 1.79) reported their demographic information, family dysfunction, health anxiety, optimism, and cyberchondria. The findings showed that family dysfunction was positively related to cyberchondria. Moreover, health anxiety partially mediated the relationship between family dysfunction and cyberchondria. Finally, optimism moderated the interplay among health anxiety and cyberchondria. Consistent with the expectancy-value models, this positive relationship was weaker for adolescents with a higher level of optimism. These results suggest that it is vital to simultaneously consider individual and family factors as a means of understanding adolescent cyberchondria when performing cyberchondria intervention programs.

The relationship between future self-continuity and intention to use Internet wealth management: The mediating role of tolerance of uncertainty and trait anxiety

This study aimed to analyze the mediating effect of tolerance of uncertainty (TU) and trait anxiety (TA) on future self-continuity (FSC) and intention to use Internet wealth management (IUIWM) systems. A questionnaire survey was distributed online and a total of 388 participants completed questionnaire, The questionnaire included the following scales: Chinese version of the FSC, Intention to Use the Internet Wealth Management, TU, and TA. Pearson correlation was used to investigate the correlation coefficient between variables while the sequential regression method was used to analyze relationship between variables. To analyze the collected data, the SPSS 26.0 was used. A two-step procedure was applied to analyze the mediation effect. Confirmatory factor analysis (CFA) was conducted to test the measurement model. Afterward, the Maximum Likelihood method was used for path analysis, and the Bias-corrected Bootstrap method was used to investigate determine the estimated value and confidence interval of the mediating effect. To analyze the mediation effect, the Mplus 7.0 was used. The results showed that FSC positively predicted individuals’ Internet wealth management systems. Furthermore, TU and TA played complete serial multiple mediating roles between FSC and IUIWM. The role of TA and TU have negative impact on intention to use. This study provides a theoretical basis in personality psychology that Internet financial product suppliers can use to improve the attractiveness of their products. Product managers can subdivide users according to these personality traits to provide customized products.

Health anxiety symptoms in pediatric obsessive-compulsive disorder: patient characteristics and effect on treatment outcome

The aim was to explore the potential clinical role of health anxiety (HA) symptoms in children and adolescents diagnosed with obsessive-compulsive disorder (OCD). The study investigated differences in demographic and various clinical variables between young people with OCD, with and without HA symptoms, and the effect of HA symptoms on overall OCD treatment outcome. The study sample comprised 269 children and adolescents with OCD (aged 7-17 years) from the large Nordic Long-term OCD Treatment Study. OCD symptoms and severity were assessed with The Children's Yale-Brown Obsessive-Compulsive Scale (CY-BOCS), which includes one item regarding HA-like obsessions and one item regarding HA-like compulsions that were used to define the HA group. Several other instruments were used to assess comorbidity and other clinical aspects. All participants were treated with 14 weekly protocolled sessions of exposure-based cognitive behavioral therapy (CBT). HA symptoms were present in 31% of participants. Other anxiety symptoms and comorbid anxiety disorders were more prevalent among those with HA symptoms. These patients also presented with significantly more types of OCD symptoms. HA symptoms were reduced following OCD treatment with CBT and having HA symptoms did not affect CBT outcome. Results suggest that pediatric OCD with HA symptoms is characterized by more anxiety symptoms and a more heterogeneous OCD symptom profile. Standardized CBT seems equally effective in treating child and adolescent OCD with or without HA symptoms.Clinical trials registration: Nordic Long-term Obsessive-Compulsive Disorder Treatment Study: www.controlled-trials.com ; ISRCTN66385119.

Psychological Wellbeing and Employability of Retrenched Workforce During COVID-19: A Qualitative Study Exploring the Mitigations for Post Pandemic Recovery Phase

The ongoing COVID-19 pandemic has triggered several employment-related issues, followed by different response strategies. With retrenchment measures being a common response strategy during economic downturns, many individuals have been faced with unemployment. This study aimed to explore the effect of the COVID-19 pandemic related retrenchment on the psychological wellbeing of the Malaysian workforce, using a qualitative research approach and based on the Latent-deprivation Model. A purposive sample of 30 retrenched participants was interviewed via telephone during Malaysia's Movement Control Order (MCO). Thematic analysis was subsequently conducted to identify key themes in the data set. Six themes emerged from the thematic analysis: (1) Retrenchment leading to the deterioration of psychological wellbeing; (2) Unemployment, financial strain and economic uncertainty; (3) Emotions related to the COVID-19 virus; (4) Coping with lifestyle change; (5) Recommendations to improve the psychological wellbeing and mental health of the retrenched workforce, and (6) Career and financial support at the recovery phase. The present study provides valuable insight into the wellbeing of retrenched workforce who are forced to cope with both unemployment and a global pandemic, and workforce perspectives regarding types of support needed during the recovery phase.

Intolerance of Uncertainty Scale-12: Psychometric Properties of This Construct Among Iranian Undergraduate Students

Background

Uncertainty intolerance (IU), the tendency to think or react negatively toward uncertain events may have implication on individuals' mental health and psychological wellbeing. The Intolerance of Uncertainty Scale-12 (IU-12) is commonly used across the globe to measure IU, however, its' psychometric properties are yet to be evaluated in Iran with a Persian-speaking population. Therefore, the purpose of this research was to translate and validate the IU-12 among Iranian undergraduate students.

Materials and Methods

The multi-stage cluster random sampling was employed to recruit 410 Iranian undergraduate students (260 females) from the Azad University to complete the IU-12, the Depression Anxiety Stress Scale-2, and the Penn State Worry Questionnaire in a cross-sectional design. In this study, face validity, content validity, construct validity, and concurrent validity were measured and Construct Reliability (CR) and Cronbach's alpha were used to measure reliability.

Results

The impact score of the translated IU-12 indicated acceptable face validity (value of impact score was greater than 1.5). The value of Content Validity Index (CVI) and the value of Content Validity Ratio (CVR) were above 0.7 and 0.78, respectively. The values of CVI and CVR indicated the items had acceptable content validity and were deemed essential to the measure. The measurement model analysis showed the measure with two subscales had good fit indices (CMIN/df = 2.75, p < 0.01, RMSEA = 0.07, TLI = 0.94, CFI = 0.95, GFI = 0.94). A Confirmatory Factor Analysis (CFA) indicated the scale was composed of the two subscales found in the English-version of the scale (prospective anxiety and inhibitory anxiety), and no items were removed from the scale. The values of CR (0.86) and Cronbach's alphas (0.89) showed the measure had appropriate internal consistency.

Conclusion

The findings support the psychometric properties of the Persian version of the IU-12. This scale could be used to reliably and accurately measure uncertainty intolerance among undergraduate students in Iran.

Health anxiety and attentional control interact to predict uncertainty-related attentional biases

BACKGROUND AND OBJECTIVES

Current theories of health anxiety and a growing body of empirical literature suggest that those high in health anxiety symptoms might find uncertainty itself threatening and demonstrate attentional biases for uncertainty-related information (ABU). Moreover, a dual processes model of attention would suggest that individual differences in attentional control might modify such a relationship. The present study was designed to explore this proposed health anxiety-ABU relationship and also to consider attentional control as a moderator of theoretical and clinical relevance.

METHODS

Undergraduate participants (N = 148) completed a self-report measure of health anxiety symptoms and two performance-based tasks to assess ABU and attentional control.

RESULTS

Hierarchical regression analyses showed a significant interaction between health anxiety and attention control in predicting attentional disengagement from, but not engagement with, uncertainty-related words. Specifically, results of the simple slopes analysis suggested that those with elevated health anxiety symptoms and better attentional control may use top-down attentional control processes to disengage their attention from distressing uncertainty-related stimuli faster than those with worse attentional control.

LIMITATIONS

The analogue sample is a study limitation.

CONCLUSIONS

Results provide new insights into the nature of attentional biases within health anxiety. Results are discussed in light of recent work on attentional control and avoidance-based psychopathology.

Mental Disorders Associated with COVID-19 Related Unemployment

In response to the COVID-19 pandemic, restrictions on economic activities have resulted in a sharp rise of unemployment. The purpose of this research is to explore mental disorders associated with COVID-19 related unemployment using a large, nationally representative dataset, the 2020 COVID-19 Household Pulse Survey. ANOVA with post hoc tests (Tukey HSD) are utilized to reveal the mean difference of mental disorders between various employment status, as well as between reasons of unemployment. Binary logit model is used to investigate the potential effect of different reasons of unemployment on mental disorders. Individuals who were not working during the pandemic due to involuntary reasons had higher probabilities of mental disorders than those who were working and those who voluntarily separated from work. Among respondents who were not working due to COVID-19 related reasons, respondents whose employer went out of business were the most likely to experience mental disorders. Household job uncertainty in the next four weeks positively contributed to mental disorders. Government should consider measures to contain the spread of virous while keeping as many people employed as possible. Government should also consider providing adequate financial and counseling assistance to individuals who are in the greatest need for such support.

Negative interpretation of ambiguous bodily symptoms among illness-anxious individuals: Exploring the role of developmental and maintenance constructs

BACKGROUND

Cognitive factors play an essential role in the development and maintenance of anxiety problems. Among individuals with illness anxiety problems, their interpretation of bodily symptoms is a crucial factor in the determination of their ability to regulate their emotions. The catastrophic interpretation of ambiguous bodily symptoms and changes, known as interpretation bias, in line with the failure to reappraise the symptoms in safer ways, is supposed to increase the levels of anxiety in illness-anxious individuals.

METHODS

This study aimed to address the statistical limitations of the direct (self-report) measure of interpretation bias, using an indirect (online interpretation bias task) measure for assessing biased interpretations of bodily symptoms. In addition, we examined the contribution of self-report anxiety sensitivity (AS), intolerance of uncertainty (IU), interpretation bias, and reappraisal to illness anxiety problems in a subclinical population and compared it with controls with low levels of illness anxiety.

FINDINGS

Illness-anxious individuals made more negative interpretations of ambiguous, potentially health-threatening information. They used less reappraisal to regulate their emotion. Among the measures, the physical subscale of AS and the reaction time to the safe resolution of ambiguous information were the best factors that could contribute to the differentiation between the illness-anxious individuals and non-anxious individuals.

CONCLUSION

Our findings provided further support for the biased processing of information related to physical symptoms among individuals with illness anxiety. AS-physical and safe resolutions for ambiguous situations could differentiate the illness-anxious and the control groups better than other factors. These findings suggest that a change of interpretation of ambiguous bodily symptoms among individuals suffering from chronic conditions can be a possible intervention to target anxiety and improve patients' lives.

Validation of the intolerance of uncertainty scale as a screening tool for perinatal anxiety

Background

To date, there is a significant lack of research validating clinical tools for early and accurate detection of anxiety disorders in perinatal populations. Intolerance of uncertainty was recently identified as a significant risk factor for postpartum anxiety symptoms and is a key trait of non-perinatal anxiety disorders. The present study aimed to validate the Intolerance of Uncertainty Scale (IUS) in a perinatal population and evaluate its use as a screening tool for anxiety disorders.

Methods

Psychiatric diagnoses were assessed in a sample of perinatal women (n = 198), in addition to completing a self-report battery of questionnaires. Psychometric properties including internal consistency and convergent and discriminant validity were assessed. Determination of an optimal clinical cut-off score was measured through a ROC analysis in which the area under the curve, sensitivity, specificity, as well as positive and negative predictive values were calculated.

Results

The IUS demonstrated excellent internal consistency (α = 0.95) and an optimal clinical cut-off score of 64 or greater was established, yielding a sensitivity of 89%. The IUS also demonstrated very good positive (79%) and negative (80%) predictive values.

Conclusions

These findings suggest that the IUS represents a clinically useful screening tool to be used as an aid for the early and accurate detection of perinatal anxiety.

Mental Health Inequalities During COVID-19 Outbreak: The Role of Financial Insecurity and Attentional Control

The COVID-19 pandemic and subsequent lockdowns negatively impacted the mental health of populations. This impact is not equally distributed and increases existing mental health inequalities. Indeed, government restrictions and the economic consequences of the pandemic affect more the less educated and less wealthy people. However, psychological processes implicated in this increase of mental health inequalities during the COVID-19 pandemic remain unexplored. The present study (N=591) tested the role of financial insecurity and attentional control in the relation between socioeconomic status and mental health, along with the influence of trait anxiety. Based on Structural Equation Modelling, findings showed a mediation effect of financial insecurity, but not of attentional control, in the relationship between socioeconomic status and mental health. In addition, exploratory analyses suggested that financial insecurity also mediated the effect of attentional control on mental health. Results of the present research point at the importance of understanding psychological processes implicated in the effect of economic crises on mental health inequalities.

Psychological distress during the COVID-19 epidemic in Chile: The role of economic uncertainty

Previous research has shown that the COVID-19 outbreak, social distancing, and lockdown can affect people’s psychological well-being. The aims of this study were (1) to estimate the extent to which perceptions and expectations regarding the social, economic, and domestic effects of the COVID-19 outbreak are associated with psychological distress and (2) to identify some demographic, psychosocial, and economic factors associated with increased vulnerability to psychological distress during the COVID-19 outbreak in Chile. 1078 people participated in a telephone survey between May 30 and June 10, 2020. The sample is representative of the Chilean adult population. Psychological distress was assessed through a questionnaire of anxious and depressive symptoms (Patient Health Questionnaire-4). We analyzed the data set using ordinary least-squares regression models, first estimating models for the entire sample, and then stratifying the sample into different groups to explore differences by gender and age. 19.2% of participants displayed significant psychological distress (PHQ-4 ≥ 6), with moderate to severe anxiety-depression symptoms being more prevalent in women than in men (23.9% vs 14.1%, χ² 16.78, p<0.001). The results of this study suggest that being a woman, feeling lonely and isolated, living in the areas hit hardest by the pandemic and lockdown, expecting a lack of income due to having to stop working as a consequence of the pandemic, and having a history of diagnosed mental disorders are significantly associated with psychological distress (p<0.05). The results of this study highlight the need to implement psychosocial programs to guard people’s psychological well-being and social policies to address economic uncertainty during the current COVID-19 outbreak in Chile.

Anxiety sensitivity and intolerance of uncertainty are unique and interactive risk factors for COVID-19 safety behaviors and worries

Intolerance of uncertainty (IU) and anxiety sensitivity (AS) predict distress during the COVID-19 pandemic. However, little is known about how AS and IU jointly predict COVID-19 worries and behaviors. Structural equation modeling was used to examine the direct and interactive effects of AS and IU as related to COVID-19 worries and behaviors in two samples of community adults recruited in April 2020 (N = 642; M age = 38.50 years, SD = 10.00) and May 2020 (N = 435; M age = 34.92 years, SD = 14.98). In sample 1, there was a significant AS by IU interaction predicting COVID-19-related catastrophizing worries, stockpiling, and cleaning behaviors such that the relationship of AS to COVID-19-related behaviors was stronger at high levels of IU. However, although AS predicted some COVID-19 related worries and behaviors, AS and IU did not interact in sample 2. Across samples, AS was directly related to financial and health worries, whereas IU was not a significant predictor after controlling for AS. These findings suggest AS consistently impacts COVID-19 worries and behaviors, particularly among individuals with high IU. Brief interventions targeting AS and IU may help people cope during the COVID-19 pandemic and reintegrate following the pandemic.

The Role of Avoidance Coping and Illness Uncertainty in the Relationship Between Transition Readiness and Health Anxiety

PURPOSE

The transition to college is associated with numerous stressors, including environmental changes, increased academic expectations, and changes in social support, all of which may be exacerbated by the added responsibility of managing a chronic medical condition. Huang (2019) proposed a model examining the relationships between coping styles, transition readiness, and health anxiety, and suggested that greater transition readiness is associated with adaptive coping strategies and less health anxiety. However, there are limited findings as to how poor transition readiness relates to health anxiety. Therefore, the current study tested a serial mediation model (i.e., poor transition readiness → avoidance coping → illness uncertainty → health anxiety).

DESIGN AND METHODS

College students (N = 194) with a chronic medical condition completed self-report questionnaires.

RESULTS

Results indicated several direct effects among the modeled variables and a significant poor transition readiness → avoidance coping → illness uncertainty → health anxiety serial mediation (path a₁d₂₁b₂ = 0.438, 95% CI = 0.153 to 0.913).

CONCLUSIONS

Worse transition readiness was associated with increased avoidance as a coping mechanism, which in turn is associated with increased illness uncertainty, and ultimately health anxiety. The current findings identified possible drivers of health anxiety in college students with a chronic medical condition.

PRACTICE IMPLICATIONS

These findings highlight that good transition readiness skills may buffer against maladaptive avoidance, illness uncertainty, and health anxiety. Modules aimed at improving healthcare management, avoidance, and illness uncertainty may be beneficial additions to interventions to reduce health anxiety.

Anxiety Sensitivity Mediates Relations Between Mental Distress Symptoms and Medical Care Utilization During COVID-19 Pandemic

Anxiety and uncertainty are common during pandemics. The present study extended previous pandemic research by investigating the role of two transdiagnostic risk factors — anxiety sensitivity (AS: fear of physiological anxiety or “fear of fear”; Reiss & McNally, 1985) and intolerance of uncertainty (IU; Buhr & Dugas, 2009) — in explaining relations between mental distress symptoms and behavioural responding during the COVID-19 pandemic. Student and community-based participants (N=457; 87.6% female) were recruited between May and July 2020 to complete measures of anxiety (health, panic, general), depression, and stress. Anxiety and related symptoms were found to be higher than in previous studies. Parallel mediation analyses showed that clinically meaningful levels of mental distress symptoms directly influenced safety behaviours and medical care utilization but also indirectly influenced the latter (vs. former) through AS-physical concerns (vs. IU). CBT interventions, targeting AS-physical concerns, may reduce mental distress symptoms during pandemic and prevent overuse of healthcare.

Psychological Determinants and Consequences of COVID-19 Anxiety: A Web-Based Study in Iran

Pandemic illnesses such as COVID-19 can provoke negative emotions, including anxiety and depression, in addition to compulsive behaviors. Clarifying the psychosocial antecedents and consequences of COVID-19 anxiety can inform successful psychological support and treatment. This study investigated psychological predictors and consequences of COVID-19 anxiety during the outbreak of COVID-19 in Iran. University students (N = 398) completed a web-based survey measuring COVID-19 anxiety, general health anxiety, uncertainty intolerance, interpersonal trust, depression, and COVID-19-related panic shopping. The participants also responded to two additional questions: "Do you personally know of anyone who was suspected of having been infected with COVID-19?" and "Did you get sick in the past year?" Exploratory factor analysis, confirmatory factor analysis, Pearson correlation, multiple regression analysis, multivariate regression analysis, and 2 × 2 factorial ANOVA were used to analyze data. Health anxiety, uncertainty intolerance, and interpersonal trust were significantly associated with COVID-19 anxiety. COVID-19 anxiety was a significant predictor of depression and panic shopping. Participants who knew someone with COVID-19 and those who reported being sick in the past year experienced more COVID-19 anxiety. COVID-19 anxiety appears to be more severe among people with a low tolerance for uncertainty and low interpersonal trust. Understanding these risk factors can inform individualized therapeutic approaches to address the maladaptive outcomes of depression and false safety behaviors, such as panic buying.

The relationship between fear of COVID-19 and health anxiety among families with COVID-19 infected: The mediating role of metacognitions, intolerance of uncertainty and emotion regulation

The current study aimed to investigate the mediating role of metacognitions, intolerance of uncertainty and emotion regulation in the relationship between fear of COVID-19 (FC-19) and health anxiety, among families with COVID-19 infected. Participants were 541 individuals from family members of patients with COVID-19 (F = 52.3%, mean age = 41.3 ± 13.2 years). Data were collected with a packet including sociodemographic and risk factors, the Fear of COVID-19 Scale, the Short Health Anxiety Inventory, the Metacognitions Questionnaire 30, the Intolerance of Uncertainty Scale-12 and the Emotion Regulation Questionnaire. Structural equation modelling analyses revealed a full mediation of metacognitions (i.e., positive beliefs about worry, negative beliefs about thoughts concerning uncontrollability and danger, cognitive confidence and beliefs about the need to control thoughts), intolerance of uncertainty and expressive suppression in the relation between FC-19 and health anxiety. Moreover, the strongest indirect links were found between FC-19 and health anxiety through negative beliefs about thoughts concerning uncontrollability and danger and intolerance of uncertainty. These associations were independent of gender and risk status. The final model accounted for 71% of the variance of health anxiety. These findings suggest that particularly metacognitions, intolerance of uncertainty and expressive suppression play a full mediational role in the relation between FC-19 and health anxiety.

A longitudinal examination of the interpersonal fear avoidance model of pain: the role of intolerance of uncertainty

Youth with chronic pain and their parents face uncertainty regarding their diagnosis, treatment, and prognosis. Given the uncertain nature of chronic pain and high comorbidity of anxiety among youth, intolerance of uncertainty (IU) may be critical to the experience of pediatric chronic pain. This study longitudinally examined major tenets of the Interpersonal Fear Avoidance Model of Pain and included parent and youth IU as key factors in the model. Participants included 152 youth with chronic pain (Mage = 14.23 years; 72% female) and their parents (93% female). At baseline, parents and youth reported on their IU and catastrophic thinking about youth pain; youth reported on their fear of pain, pain intensity, and pain interference; and parents reported on their protective responses to child pain. Youth reported on their pain interference 3 months later. Cross-lagged panel models, controlling for baseline pain interference, showed that greater parent IU predicted greater parent pain catastrophizing, which, in turn, predicted greater parent protectiveness, greater youth fear of pain, and subsequently greater youth 3-month pain interference. Youth IU had a significant indirect effect on 3-month pain interference through youth pain catastrophizing and fear of pain. The results suggest that parent and youth IU contribute to increases in youth pain interference over time through increased pain catastrophizing, parent protectiveness, and youth fear of pain. Thus, parent and youth IU play important roles as risk factors in the maintenance of pediatric chronic pain over time and may be important targets for intervention.

Continuity of health anxiety from childhood to adolescence and associated healthcare costs: a prospective population-based cohort study

BACKGROUND

Severe health anxiety (HA) is characterized by excessive and impairing worry and preoccupation with health issues and can cause increased and unnecessary medical examinations. HA in childhood and adolescence is scarcely explored, hindering the potential for prevention and early intervention.

METHODS

HA was assessed in 1,278 children/youths at two time points at ages 11 and 16 years in a general population-based birth cohort. Register-based data on costs related to nonhospital-based primary and secondary somatic health services were obtained over the follow-up period. The presence of functional somatic symptoms, emotional disorders and chronic somatic illness at baseline were included as covariates.

RESULTS

High HA (top 10% score) at age 11 predicted high HA at age 16 (relative risk [RR] 2.03, 95% CI: 1.26-3.31). The group with persistent HA was small (n = 17, 1.3%), resulting in broad confidence intervals. The statistical effect of HA at age 11 on HA at age 16 was heavily reduced after adjustment for sex and all covariates (RR: 1.49, 95% CI: 0.85-2.60). In the adjusted model, somatic illness at age 11 (RR: 1.91, 95% CI: 1.22-2.98) and female sex (RR: 3.33, 95% CI: 2.01-5.50) were independently associated with HA at age 16. Persistent HA was associated with approximately doubled healthcare costs compared to the group with consistently low HA. Incident HA at age 16 was associated with increased costs over follow-up. The increased costs were not explained by chronic somatic illness.

CONCLUSIONS

A small subgroup of children had persistent high levels of HA from late childhood to adolescence and displayed increased healthcare costs. Female sex and chronic somatic disorders at age 11 were independent risk factors of HA at age 16. These findings provide potential means of early identification and of therapeutic levers. Further intervention development and evaluation are needed.

Perceived uncertainty stress and its predictors among residents in China during the COVID-19 pandemic

The prevalence of and risk factors for uncertainty stress among residents during the COVID-19 pandemic remain unclear. An online cross-sectional survey was conducted to explore and identify the risk factors for high perceived uncertainty stress among the general public in China during the COVID-19 outbreak. Information about the respondents' socioeconomic characteristics, knowledge of and attitudes towards COVID-19, perceived uncertainty stress, social capital, anxiety, and depressive symptoms was collected and analysed. Among the 1205 respondents, 45.3% (546) reported a high level of uncertainty stress. Multiple linear regression analysis indicated that anxiety (β=3.871,P<0.001) and depression symptoms (β=2.458, P<0.001), family residence (in towns or rural areas) (β=0.947, P<0.001), lack of support for local epidemic control strategies (β=1.253, P<0.001), worry about the pandemic (β=1.191, P<0.001), and symptoms of weakness among family members (β=1.525, P=0.002) were positively associated with perceived uncertainty stress. Cognitive social capital (β=-0.883, P<0.001) and social networks (β=-0.726, P<0.001) were negatively, but social participation (β=0.714, P<0.001) was positively associated with perceived uncertainty stress. Our findings identify factors associated with a higher level of uncertainty stress and should be helpful in the consideration of effective policies and interventions for uncertainty stress during the initial phases of public health emergencies.