Assessing White Racial Consciousness and Perceived Comfort with Black Individuals: A Preliminary Study

This research examined the relationship between White racial consciousness development and perceived comfort with Black individuals. Participants were 339 White undergraduate students from a large southeastern state university who were asked to complete a two-part inventory: part one measuring White racial consciousness development (a five-stage scale) and part two measuring perceived comfort in situations involving Black individuals. An eta coefficient was calculated, providing evidence for the existence of a strong curvilinear relationship between White racial consciousness and perceived comfort with Black individuals η =.23 at p<.0001. These findings suggest that Whites who are completely foreclosed (stage one) or who are well acquainted with Blacks (stage five) are more comfortable in situations with Blacks than Whites who had a moderate amount of contact with them (stages two, three, and four).     

Intolerance of uncertainty and perceived threat

The present study examined the relations between dimensions of intolerance of uncertainty (i.e., desire for predictability and uncertainty paralysis) and perceptions of threat (i.e., perceptions of the probabilities and costs of future undesirable outcomes) in a sample of 239 college students. Uncertainty paralysis was positively associated with both perceived probabilities and perceived costs for negative outcomes. Desire for predictability was positively associated with perceived costs for negative outcomes but was not associated with perceived probabilities for negative outcomes. When probability estimates for low base rate outcomes were examined separately, desire for predictability was negatively associated with perceived probabilities. Finally, perceived threat partially mediated the relations between dimensions of intolerance of uncertainty and worry. The results of the present study suggest mechanisms through which dimensions of intolerance of uncertainty might lead to excessive worry.     

The Role of Racial Identity in Perceived Racism and Psychological Stress Among Black American Adults: Exploring Traditional and Alternative Approaches

This investigation tested whether racial identity status attitudes moderated the relationship between perceived racism and psychological functioning in a sample of 340 Black American adults. The study utilized 2 approaches to racial identity assessment: the standard group‐means approach, plus a profile analysis of individual racial identity statuses. Results based on the group‐means approach indicated that racial identity did not moderate the relationship between racism and psychological functioning. Findings based on the profile analysis, however, indicated that individuals whose profile type was identified as internalization‐dominant exhibited the lowest levels of general life stress, the lowest levels of psychological distress, and the highest levels of psychological well‐being. Implications for ongoing research are discussed.     

Understanding adolescent worry: the application of a cognitive model

The relationship between worry and 4 cognitive variables, intolerance of uncertainty, positive beliefs about worry, negative problem orientation, and cognitive avoidance, was examined in an adolescent sample of 528 boys and girls aged 14–18. The participants completed questionnaires assessing worry, somatic anxiety symptoms, and the variables mentioned above. The results show that (a) intolerance of uncertainty, positive beliefs about worry, and negative problem orientation each account for a significant amount of variance in adolescent worry scores in the multiple regression, and (b) the discriminant function derived from the 4 variables is effective in classifying moderate and high worriers into their respective groups (72.8% correct classification). Furthermore, analyses demonstrate that intolerance of uncertainty has the strongest association with worry scores and is the most important variable in discriminating between moderate and high adolescent worriers. These results suggest that intolerance of uncertainty plays a key role in our understanding of adolescent worry.     

Development and initial validation of the inventory of Microaggressions Against Black Individuals

The present article describes the development and initial validation of the Inventory of Microaggressions Against Black Individuals (IMABI) using a sample of 385 undergraduates who self-identified as Black or African American. The IMABI is a 14-item, unidimensional measure of racial microaggressions that captures both microinsults and microinvalidations. The present findings support the IMABI as a reliable and valid measure of microaggressions that was associated with general distress and perceived stress. Importantly, the association between the IMABI and psychological adjustment persisted even when social desirability and another measure of race-related stress were included in the analyses. Discussion focuses on the potential implications of the IMABI for understanding the daily experiences and psychological adjustment of Black individuals.     

Intolerance of uncertainty,causal uncertainty,causal importance,self-concept clarity and their relations to generalized anxiety disorder

Although numerous studies have provided support for the notion that intolerance of uncertainty plays a key role in pathological worry (the hallmark feature of generalized anxiety disorder (GAD)), other uncertainty-related constructs may also have relevance for the understanding of individuals who engage in pathological worry. Three constructs from the social cognition literature, causal uncertainty, causal importance, and self-concept clarity, were examined in the present study to assess the degree to which these explain unique variance in GAD, over and above intolerance of uncertainty. N = 235 participants completed self-report measures of trait worry, GAD symptoms, and uncertainty-relevant constructs. A subgroup was subsequently classified as low in GAD symptoms (n = 69) or high in GAD symptoms (n = 54) based on validated cut scores on measures of trait worry and GAD symptoms. In logistic regressions, only elevated intolerance of uncertainty and lower self-concept clarity emerged as unique correlates of high (vs. low) GAD symptoms. The possible role of self-concept uncertainty in GAD and the utility of integrating social cognition theories and constructs into clinical research on intolerance of uncertainty are discussed.     

Individuals Intolerant of Uncertainty: The Maintenance of Worry and Distress Despite Reduced Uncertainty

The intolerance of uncertainty model of worry posits that individuals worry as a means to cope with the discomfort they feel when outcomes are uncertain, but few experimental studies have investigated the causal relationships between intolerance of uncertainty, situational uncertainty, and state worry. Furthermore, existing studies have failed to control for the likelihood of future negative events occurring, introducing an important rival hypothesis to explain past findings. In the present study, we examined how individuals with high and low trait intolerance of uncertainty differ in their behavioral, cognitive, and emotional reactions to situational uncertainty about an upcoming negative event (watching emotionally upsetting film clips), holding constant the likelihood of that negative event taking place. We found that although individuals high in trait prospective intolerance of uncertainty reported a higher degree of belief that being provided with detailed information about the upcoming stressor would make them feel more at ease, they did not experience an actual decrease in distress or state worry upon being provided with more information, during anticipation of the film clips, or during the film clips themselves. Our results suggest that heightened distress regarding negative events may be more central than intolerance of uncertainty to the maintenance of worry.     

Metacognitions,intolerance of uncertainty and worry: An investigation in adolescents

BackgroundCognitive models of Generalized Anxiety Disorder have mainly been tested in adult samples to date. Studies investigating whether the concepts are also applicable to worry in adolescents are largely lacking. The goal of the present study was to test the relationship between worry and key cognitive variables (positive and negative metacognitions; intolerance of uncertainty) in adolescents.MethodSecondary school students (N = 521) completed self-report measures of worry frequency, metacognitions, intolerance of uncertainty, and depression.ResultsResults showed a significant association between metacognitions, intolerance of uncertainty and worry, even after controlling for depression. In regression analyses, a substantial proportion of the variance of worry could be accounted for by the cognitive variables of interest.ConclusionsThe findings support the relevance of metacognitions and intolerance of uncertainty for understanding cognitive mechanisms underlying worry in adolescents. It appears useful to combine them into a more comprehensive integrated model.     

无法忍受不确定性与担忧：对记忆偏差与解释偏差的检验

旨在是探索记忆偏差与解释偏差在无法忍受不确定性(IU)与个体担忧之间的机制作用。实验1采用伴随学习任务范式,计算被试对中性词语和不确定词的回忆量。结果发现,IU对记忆偏差的预测不显著,记忆偏差在IU与担忧倾向之间的中介作用不显著。实验2采用情境评估任务范式收集被试在不确定情境下的担忧评分和解释倾向。结果发现,IU可以正向预测被试在不确定情境下的担忧评分,被试对情境的解释倾向在IU与担忧评分的关系中起到中介作用。概言之,高IU个体存在一定的信息加工偏差     

Experimental manipulation of intolerance of uncertainty: a study of a theoretical model of worry

Intolerance of uncertainty has been identified as an important variable related to worry and Generalized Anxiety Disorder (GAD) [Dugas, M. J., Gagnon, F., Ladouceur, R., & Freeston, M. H. (1998). Generalized anxiety disorder: a preliminary test of a conceptual model. Behaviour Research and Therapy, 36, 215-226; Ladouceur, R., Dugas, M. J., Freeston, M. H., Rhéaume, J., Blais, F., Boisvert, J.-M., Gagnon, F., & Thibodeau, N. (1999). Specificity of Generalized Anxiety Disorder symptoms and processes. Behavior Therapy, 30, 197-207]. The goal of the present study was to clarify the relationship between this cognitive process and worry by experimentally manipulating intolerance of uncertainty. A gambling procedure was used to increase intolerance of uncertainty in one group (N = 21) and to decrease intolerance of uncertainty in another group (N = 21). The results indicate that participants whose level of intolerance of uncertainty was increased showed a higher level of worry, compared to participants whose level of intolerance of uncertainty was decreased. These results provide some initial clarifications as to the causal nature of the link between intolerance of uncertainty and worry. These results are coherent with our theoretical model of worry and GAD (Dugas et al., 1998), which stipulates that intolerance of uncertainty plays a key role in the acquisition and maintenance of excessive worry.     

A Taxometric Investigation of the Latent Structure of Worry: Dimensionality and Associations With Depression, Anxiety, and Stress

Worry has been described as a core feature of several disorders, particularly generalized anxiety disorder (GAD). The present study examined the latent structure of worry by applying 3 taxometric procedures (MAXEIG, MAMBAC, and L-Mode) to data collected from 2 large samples. Worry in the first sample (Study 1) of community participants (n = 1,355) was operationalized by worry engagement, absence of worry, and the worry feature of trait anxiety. Worry in the second sample (Study 2) of undergraduate participants (n = 1,171) was operationalized by the tendency to experience worry, intolerance of uncertainty, beliefs about worry, and symptoms of GAD. Results across both samples provided converging evidence that worry is best conceptualized as a dimensional construct, present to a greater or lesser extent in all individuals. Findings from Study 2 also indicated that the latent dimension of worry generally has an equal association with symptoms of depression, anxiety, and stress across the entire continuum. These findings are discussed in relation to the conceptualization and assessment of worry in GAD and related disorders.     

Evaluations of presidential performance: Race, prejudice, and perceptions of Americanism

Earlier research suggests that despite President Obama's election, racial prejudice persists and continues to shape reactions to his presidency. The current work examines the role of Whites’ prejudice in shaping perceptions of Obama's Americanism, and ultimately evaluations of his performance. Specifically, this research proposes that “how American” Obama is perceived will mediate the relationship between racial prejudice and evaluations of his performance for White, but not Black participants and only for Obama and not for Vice-President Biden. Data were collected from 295 Black or White students surveyed 1 year after Obama's election. Supportive of our hypotheses, racial prejudice predicted Whites’ negative evaluations of Obama's performance, and this relationship was mediated by how American Obama was perceived. Additionally, these relationships were not obtained among Black participants or when Blacks or Whites evaluated the Americanism and job performance of Vice-President Biden.     

To be sure, to be sure: intolerance of uncertainty mediates symptoms of various anxiety disorders and depression

The Intolerance of Uncertainty Model was initially developed as an explanation for worry within the context of generalized anxiety disorder. However, recent research has identified intolerance of uncertainty (IU) as a possible transdiagnostic maintaining factor across the anxiety disorders and depression. The aim of this study was to determine whether IU mediated the relationship between neuroticism and symptoms related to various anxiety disorders and depression in a treatment-seeking sample (N=328). Consistent with previous research, IU was significantly associated with neuroticism as well as with symptoms of social phobia, panic disorder and agoraphobia, obsessive-compulsive disorder, generalized anxiety disorder, and depression. Moreover, IU explained unique variance in these symptom measures when controlling for neuroticism. Mediational analyses showed that IU was a significant partial mediator between neuroticism and all symptom measures, even when controlling for symptoms of other disorders. More specifically, anxiety in anticipation of future uncertainty (prospective anxiety) partially mediated the relationship between neuroticism and symptoms of generalized anxiety disorder (i.e. worry) and obsessive-compulsive disorder, whereas inaction in the face of uncertainty (inhibitory anxiety) partially mediated the relationship between neuroticism and symptoms of social anxiety, panic disorder and agoraphobia, and depression. Sobel's test demonstrated that all hypothesized meditational pathways were associated with significant indirect effects, although the mediation effect was stronger for worry than other symptoms. Potential implications of these findings for the treatment of anxiety disorders and depression are discussed.     

A Retrospective Examination of the Role of Parental Anxious Rearing Behaviors in Contributing to Intolerance of Uncertainty

Worry is a central component to anxiety, and intolerance of uncertainty (IU) is an identified factor contributing to worry. It has been noted that parenting behaviors play a role in the anxious development of youth, specifically with regard to these constructs. We sought to examine the relationship of parenting behaviors in the development of IU. Internet-based assessments of current anxiety, worry, and depression were correlated with retrospective reports of parental behavior. It was found that IU was significantly correlated with worry, anxiety, and depression. Additionally, in several mediation analyses, it was noted that IU was a mediator between perceived anxious rearing and both worry and anxiety, but not depression. The implications of these results and internet-based methodology are discussed, particularly in terms of the novel findings from IU mediation analyses.     

Intolerance of Uncertainty, Fear of Anxiety, and Adolescent Worry

A 5 year, ten wave longitudinal study of 338 adolescents assessed the association between two forms of cognitive vulnerability (intolerance of uncertainty and fear of anxiety) and worry. Multilevel mediational analyses revealed a bidirectional and reciprocal relation between intolerance of uncertainty and worry in which change in one variable partially explained change in the other. Fear of anxiety and worry also showed evidence of a bidirectional relation, although change in fear of anxiety had a much weaker mediational effect on change in worry than vice versa. The findings show that relative to fear of anxiety, intolerance of uncertainty may play a greater role in the etiology of worry in adolescents.     

Intolerance of uncertainty and emotional distress following the death of a loved one

Abstract

Research has shown that intolerance of uncertainty (IU) – the tendency to react negatively to situations that are uncertain – is involved in worry and generalized anxiety disorder, as well as in other anxiety symptoms and disorders. To our knowledge, no studies have yet examined the association between IU and emotional distress connected with the death of a loved one. Yet, it seems plausible that those who have more difficulties to tolerate the uncertainties that oftentimes occur following such a loss experience more intense distress. The current study examined this assumption, using self-reported data from 134 bereaved individuals. Findings showed that IU was positively and significantly correlated with symptom levels of complicated grief and posttraumatic stress disorder (PTSD), even when controlling for time since loss (the single demographic/loss-related variable associated with symptom levels), and for neuroticism and worry, which are both correlates of IU. Furthermore, IU was specifically related with worry and symptom levels of PTSD, but not complicated grief, when controlling the shared variance between worry, complicated grief severity, and PTSD-severity. The present findings complement prior research that has shown that IU is a cognitive vulnerability factor for worry, and indicate that it may also be involved in emotional distress following loss.     

Hierarchical Model of Generalized and Specific Vulnerabilities in Anxiety

This study evaluated a theoretical hierarchical relationship among the general anxiety vulnerability variable of neuroticism, the specific vulnerability variables of anxiety sensitivity and intolerance of uncertainty, and variables reflecting specific anxiety foci including panic symptoms, health anxiety, obsessive-compulsive symptoms and generalized anxiety/worry. Questionnaires assessing these variables were administered to a non-clinical sample of 91 first-year psychology students (64.8% women). Path analysis results were highly consistent with the hypothesized hierarchical model. Neuroticism was found to have a significant direct effect on both anxiety sensitivity and intolerance of uncertainty. Both neuroticism and anxiety sensitivity had direct significant effects on panic symptoms, neuroticism and intolerance of uncertainty both made significant direct contributions to the prediction of worry, and neuroticism made a significant direct contribution to the prediction of obsessive-compulsive symptoms. Contrary to the hypothesized model, anxiety sensitivity but not neuroticism uniquely predicted health anxiety. The results of this study provide initial empirical evidence for a hierarchical relationship among general and specific vulnerabilities, and specific anxiety manifestations.     

Hierarchical model of generalized and specific vulnerabilities in anxiety

This study evaluated a theoretical hierarchical relationship among the general anxiety vulnerability variable of neuroticism, the specific vulnerability variables of anxiety sensitivity and intolerance of uncertainty, and variables reflecting specific anxiety foci including panic symptoms, health anxiety, obsessive-compulsive symptoms and generalized anxiety/worry. Questionnaires assessing these variables were administered to a non-clinical sample of 91 first-year psychology students (64.8% women). Path analysis results were highly consistent with the hypothesized hierarchical model. Neuroticism was found to have a significant direct effect on both anxiety sensitivity and intolerance of uncertainty. Both neuroticism and anxiety sensitivity had direct significant effects on panic symptoms, neuroticism and intolerance of uncertainty both made significant direct contributions to the prediction of worry, and neuroticism made a significant direct contribution to the prediction of obsessive-compulsive symptoms. Contrary to the hypothesized model, anxiety sensitivity but not neuroticism uniquely predicted health anxiety. The results of this study provide initial empirical evidence for a hierarchical relationship among general and specific vulnerabilities, and specific anxiety manifestations.     

Testing Cognitive and Emotion-Focused Models of Worry in Black and White Samples

Several models have been proposed to conceptualize worry. Broadly, the models can be classified as cognitive (including the Avoidance Model, the Intolerance of Uncertainty Model, and the Metacognitive Model) and emotion-focused (including Emotion Dysregulation and Acceptance-Based models). Although these models have received strong empirical investigation in primarily non-Hispanic White samples, no known study has examined the applicability to racial and ethnic minority groups. The current study compared the proportion of variance explained by cognitive and emotion-focused models of worry in White and Black samples. Results indicated that cognitive and emotion-focused models significantly predicted worry in both Black and White samples. However, the overall amount of variance in worry explained by the models was less for Black samples. Specifically, controlling for gender, the cognitive models explained 53% of the variance in worry in the White sample compared with 19% in the Black sample. Similarly, the emotion-focused models explained 34% of the variance in worry in the White sample but only 13% in the Black sample. These findings suggest that well-established conceptual frameworks for worry failed to explain the bulk of the variance in worry in Black samples, leaving much unknown. Additional research is needed to identify key variables that may further explain worry in ethnic minority samples.     

Optimism, perceived risk of breast cancer, and cancer worry among a community-based sample of women.

Optimism is frequently inversely associated with distress; however, less is known about the mechanisms underlying this relationship. Optimism can be defined as having a generalized positive expectancy about the future. The authors hypothesized that a specific expectancy might mediate the relationship between optimism and distress. That model was tested using perceived risk of breast cancer as a specific measure of expectancy and cancer worry as a measure of distress in a community-based sample of 1,366 women. It was hypothesized that optimism would be inversely associated with cancer worry and that perceived risk of breast cancer would mediate the relationship between optimism and cancer worry. Multiple regression analyses revealed that perceived risk partially mediated the relationship between optimism and cancer worry.