Anxiety reactivity and anxiety perseveration represent dissociable dimensions of anxiety vulnerability: A replication and extension

Trait anxiety is a unitary construct reflecting individual differences in the tendency to experience anxious symptomatology, typically measured with questionnaires such as the Spielberger Trait Anxiety Inventory (STAI‐T). Recent research by Rudaizky, Page, and MacLeod has found evidence that two different dimensions of trait anxiety account for independent variance in trait anxiety scores. These dimensions are anxiety reactivity (AR), reflecting the probability of experiencing an anxious reaction, and anxiety perseveration (AP), reflecting the persistence of anxious symptoms once elicited. There are two key issues addressed in this study: first, the replicability of Rudaizky et al.'s findings and second, the ability of the measures of AR and AP developed by Rudaizky et al. to predict independent variance in STAI‐T scores after statistically controlling for variance shared with a measure of depression. Regression analysis determined that AR and AP do account for independent variance in STAI‐T trait anxiety scores even after statistically controlling for depression. The implications of these findings for the understanding of anxiety vulnerability are discussed.     

Anxiety reactivity and anxiety perseveration represent independent dimensions of anxiety vulnerability: an in vivo study

Trait anxiety is a relatively stable disposition reflecting an individual's tendency to experience anxious symptomatology, typically measured using questionnaires such as the Spielberger Trait Anxiety Inventory (STAI-T). While trait anxiety commonly is considered a unitary construct, recent questionnaire research suggests that two different dimensions of anxiety vulnerability account for independent variance in trait anxiety scores. These dimensions are anxiety reactivity (AR), reflecting the intensity of anxiety reactions to stressors, and anxiety perseveration (AP), reflecting the persistence of anxiety symptoms. This study investigated whether in vivo measures of these two facets independently contribute to anxiety vulnerability. Seventy-two participants were exposed to a novel stress task designed to yield measures of AR and AP. Regression analysis determined that these in vivo measures were unrelated to each other, and each accounted for independent variance in trait anxiety scores. The implications of these findings for the assessment and understanding of anxiety vulnerability are discussed.     

不同焦虑类型的自我图式的实验研究

本文将焦虑大学生区分为三种类型,采用实验的方法研究焦虑大学生自我图式与正常大学生自我图式的差异,以及不同焦虑类型之间自我图式的差异,结果发现,焦虑大学生存在状态性的焦虑自我图式,状态焦虑大学生的自我图式也是状态性的,特质焦虑大学生不存在焦虑的自我图式     

Measurement and correlates of sport-specific cognitive and somatic trait anxiety: The sport anxiety scale

Abstract

Previous research indicates the viability of a distinction between cognitive and somatic components of the anxiety response, and multidimensional anxiety scales have proven useful in relating cognitive and somatic anxiety to behavioral outcomes. This article describes the development and validation of a sport-specific measure of cognitive and somatic trait anxiety. The Sport Anxiety Scale measures individual differences in Somatic Anxiety and in two classes of cognitive anxiety, Worry and Concentration Disruption. Both exploratory and confirmatory factor analyses supported these dimensions in several different athlete samples. Psychometric properties of the Sport Anxiety Scale are described, as are its relations with other psychological measures and with precompetition affective state measures. In the last of the four studies reported, scores on the Concentration Disruption scale were negatively related to the performance of college football players over the course of a season. The studies suggest that the Sport Anxiety Scale may be useful in defining sport-related anxiety more sharply and assessing how the cognitive and somatic anxiety components relate to performance and other outcome measures in sport.     

Performance and interaction anxiety: specific relationships with other- and self-evaluation concerns

This study examines whether performance anxiety (PA) is specifically associated with other-evaluation concerns and interaction anxiety (IA) with self-evaluation concerns. Individuals with public speaking fears and high levels of PA or IA were distinguishable from nonanxious controls on measures taken during a public speaking challenge. In addition, high PA individuals exhibited more observer-rated negative speech characteristics in an Other-Evaluation condition compared to a Self-Evaluation condition, but high IA individuals and nonanxious individuals did not. These results provide some evidence for the distinctiveness of these dimensions of social anxiety.     

Specific fears as predictors of generalized anxiety

Three hundred thirty-seven female undergraduates completed the Trait Form of the State-Trait Anxiety Inventory (STAI) and the Fear Survey Schedule-II (FSS) to determine if any specific fear factor was significantly related to STAI score. All fear factor scores and the total FSS-II score were significantly correlated with the STAI score and with each other. A stepwise regression procedure indicated that Factor 1, Fear of Social Interaction, accounted for 25.2% of the variance in STAI scores (p <.001), while Factor 4, of Negative Social Evaluation, accounted for an additional 1.8% of the variance (p <.01). The implications for theory, assessment, and intervention are discussed.     

Specific and differential prediction of health anxiety by disgust sensitivity and propensity

Current models of health anxiety suggest that fear resulting from false alarms to perceived threats to one's health results in the development of hypochondriasis and related disorders. Disgust has been proposed as an affective response that may function as an etiological and maintenance mechanism in health anxiety. Moreover, the way in which an individual perceives the disgust response (disgust sensitivity) may affect health anxiety, separately from their likelihood of experiencing disgust (disgust propensity). The present study utilized multiple hierarchical regression analysis to investigate the degree to which self-reported disgust sensitivity and disgust propensity differentially predict elevated health anxiety in a sample of 620 non-treatment-seeking undergraduates. Further, this effect is tested in comparison to that of anxiety sensitivity, a construct demonstrated to be strongly related to health anxiety. Analyses indicate that disgust sensitivity, rather than disgust propensity, is primarily responsible for this relation. An additional analysis tested the specificity of disgust sensitivity relative to anxiety sensitivity. Disgust sensitivity was no longer significant after including anxiety sensitivity in the model. Suggestions for further evaluation of this relation are provided. These results suggest that although disgust sensitivity may appear related to health anxiety, this relation may be confounded by anxiety sensitivity.     

焦虑易感群体焦虑识别与消退中催产素的作用

如何准确识别并缓解焦虑易感群体的焦虑情绪具有重要的社会意义和应用价值。目前焦虑识别与消退的研究缺乏客观和直接的手段,而且在作用机制上也不清晰。本项目以催产素在高依恋焦虑个体焦虑识别与消退中的作用机制为主要研究内容,创造性地将焦虑识别与消退整合在催产素的研究框架内,从生理测量和药物干预的视角为焦虑识别和消退提供新的研究思路。研究成果对于理解焦虑反应中的神经荷尔蒙机制具有重要科学意义,也为高依恋焦虑群体的焦虑评估和干预提供了新的路径参考,对维护和提升个体的心理健康具有重要价值。     

A review of Lacan's seminar on anxiety1

The seminar on anxiety marks a turning point in the development of Lacan's thought from several perspectives. First, Lacan implicitly abandons his theory that the unconscious is structured like a language. He also abandons the endeavour to identify Freud's theory with his own. He develops some original new ideas about anxiety, some of which are of great interest, such as the connection between castration anxiety and narcissism; others, such as his denial of the existence of separation anxiety, are absurd. Lacan's main point of divergence from Freud, his rejection of the inner world, also emerges clearly in this seminar.     

Relations Among Children's Coping Strategies and Anxiety: The Mediating Role of Coping Efficacy

The current study tests a model that depicts the relationships among coping strategies (active, distraction, avoidance, and support seeking) and anxiety symptoms. SEM is used to test if the relationship between these variables is mediated by coping efficacy. A large sample of Canadian children (N = 506) aged 8 to 11 years (boys = 249, girls = 245, unknown gender = 12) participated in the study. Results showed that coping efficacy is a partial mediator of the relations between active coping strategies and anxiety symptoms, however support was not found for it to be an effective mediator for other coping strategies. This study contributes to the understanding of childhood anxiety by highlighting the importance of the relationship between anxiety and the methods children use to cope with stress and how perceptions of their coping abilities influence this relationship.     

Conceptual,methodological, and clinical issues in the assessment of anxiety disorders

Many conceptual, methodological, and clinical issues remain unresolved in the assessment of anxiety disorders. Despite the prevalence, incidence, chronicity, and severity of anxiety disorders, research efforts and funding have fallen behind with regard both to other disorders and to addressing critical issues in the field. The primary objective of this paper is to provide a scientific critique regarding a number of often ignored yet salient considerations in anxiety-disorders assessment. Critical analyses of and recommendations regarding the multidimensional nature of anxiety, comorbidity, uniformity myths, synchrony, normative comparisons, psychometric properties of measures, and treatment integrity are offered. Finally, promising areas of clinical research are presented to enhance further the current understanding of the complexities inherent in assessing anxiety disorders.Preparation of this paper was supported in part by NIMH Grant MH36299.     

Pain-Related Anxiety and Marijuana Use Motives: A Pilot Test Among Active Marijuana-Using Young Adults

The present investigation examined pain-related anxiety in regard to marijuana use motives among a sample of young adult marijuana users (N = 180; 45% women; M _age = 21.11 years, SD = 6.41). Hierarchical multiple regression analyses were used to determine the relations between pain-related anxiety and marijuana use motives. After controlling for current marijuana use frequency (past 30 days), daily cigarette smoking rate, current rate of alcohol consumption, level of bodily pain (current), and other marijuana use motives, pain-related anxiety was significantly and uniquely associated with coping and conformity motives for marijuana use. Pain-related anxiety was not significantly related to other marijuana use motives. These results offer novel empirical insight pertaining to a relation between pain-related anxiety and coping as well as conformity motives for marijuana use among active users.     

Anxiety sensitivity and retaliatory aggressive behavior in research volunteers

An important focus of recent aggression research has been to identify personality variables that influence the expression of aggression. One such variable may be anxiety sensitivity (AS). Individuals high in AS fear unpleasant anxiety-related physiological sensations and perhaps physiological arousal in general. Accordingly, people high in AS are motivated to avoid situations that produce these sensations. With respect to aggressive encounters, an intense attack by an opponent involves significant physiological arousal. High anxiety-sensitive individuals may therefore attempt to decrease the intensity of the interaction by responding in a non-aggressive or conciliatory manner. To test this possibility, 112 community volunteers completed a measure of AS and a well-validated laboratory task designed to assess aggressive behavior. As predicted, an inverse relation between AS and extreme aggressive responding was found. Specifically, as AS increases, retaliatory aggression is less likely after intense attack by an opponent.     

Cognitive Tempo in Educable Mentally Retarded Children

The present study investigated the relationship of time and errors on the Matching Familiar Figures test to the mental age of 40 Caucasian male, educable mentally retarded (EMR) children. The children, who ranged in age from six to 18 years, had intelligence test scores of less than 80, were exhibiting problems in adaptive behavior, and were all receiving special education services. An ANOVA revealed that with increasing mental age, elapsed time to first response increased and errors decreased, thus indicating a mental age developmental decrease in impulsivity. For all subjects, time was inversely related to errors. The data suggest that the development of cognitive tempo in EMR children parallels that of nonhandicapped children.     

Trait and state anxiety: Relations to executive functioning in an at-risk sample

Prior research with adults suggests mixed evidence for the relations of state and trait anxiety to prefrontal executive functions (EF). Trait anxiety is hypothesised to impair the efficiency of prefrontal areas and goal-directed attention and has been largely associated with poorer performance on executive functioning tasks. Fewer studies have investigated state anxiety, and the findings have been mixed. As studies of these processes in children have been limited by small sample sizes and a focus on working memory, we examine whether state and trait anxiety are associated with performance on two EF tasks in a sample of urban, low-income children, ages 9–12. Results indicated that higher trait anxiety predicted lower executive functioning on both tasks. In addition, higher state anxiety was related to better performance on the Stroop task. Results demonstrate that, consistent with the adult literature, higher trait anxiety is related to lower executive functioning in children.     

'Minor GAD': characteristics of subsyndromal GAD in older adults

Subsyndromal emotional symptoms are common in older adults and are associated with increased disability, health care utilization, and risk for developing psychiatric disorders. The purpose of this study was to examine subsyndromal generalized anxiety disorder (GAD) in older adults. Participants included 30 older adults with diagnosable GAD, 19 with subsyndromal anxiety symptoms [minor GAD; (MGAD)], and 21 normal control volunteers (NC). Participants were assessed using the Anxiety Disorders Interview Schedule for DSM-IV and completed self-report measures of anxiety, worry, depression, and life satisfaction. Excessive worry on more days than not, difficulty controlling worry, and clinically significant distress or impairment were the diagnostic criteria endorsed by MGAD participants least often. Therefore, these criteria may be useful in distinguishing between GAD and subsyndromal GAD. Self-reported anxiety and worry also systematically differed across groups in the expected directions, with a discriminant analysis yielding good classification of the GAD and NC groups based on these measures. Categorization of MGAD participants generally was poor, with most misclassified as GAD patients. Clinical implications of these findings are discussed.     

存在焦虑的研究述评

存在焦虑是焦虑本体论的一种定义,是哲学、文学和心理学领域的重要概念之一。在心理学领域,存在焦虑理论主要包括罗洛·梅的焦虑本体论,布根塔尔的存在焦虑理论及存在焦虑与心理健康关系理论等等。目前的研究方法主要是量表测量法,但尚不成熟。为数不多的实证研究主要集中在：存在焦虑与心理健康的关系,与同一性地位的关系,与焦虑、抑郁的关系等等。今后研究的重点应包括概念研究的丰富、研究对象的拓宽及研究方法的改进和完善等     

The interaction model of anxiety: An empirical test in a parachute training situation

The interaction model of anxiety was examined by assessing both state and trait anxiety in 64 male military personnel on a Basic Parachutist Course. Two separate tests of the interactional model of anxiety were conducted, involving physical danger and social evaluation situations. The same subjects participated in both studies. In both physical danger and social evaluation studies, measures of state anxiety and cognitive appraisal (perception) of anxiety were obtained in both high-stress and non-stress conditions. Measures of social evaluation and physical danger trait anxiety were obtained in a low-stress condition. The interactional model was strongly supported for the physical danger situation. As predicted, high physical danger trait anxiety subjects experienced greater increases in state anxiety than low physical danger subjects proceeding from the non-stress to the high stress physical danger condition. The interaction model was not supported in the social evaluation situation; although not significant, mean levels of state anxiety were in the predicted direction. Results are discussed in the context of person perception and the need for testing personality models in realistic field settings.     

The Relation Between Anxiety Sensitivity and Attachment Style in Adolescence and Early Adulthood

Given the accumulating evidence for a role of anxiety sensitivity in the etiology of panic, it is important to understand the developmental origins of anxiety sensitivity. To this end, this study examined the relation between attachment beliefs and anxiety sensitivity in a sample of high school students (n = 203; mean age 15.7 years) and university students (n = 324; mean age 21.7 years). The Experiences in Close Relationships (ECR; K. Brennan, C. Clark, &; P. Shaver, 1998) was used to assess attachment beliefs and to classify participants into attachment groups. The Anxiety Sensitivity Index (ASI; R. A. Peterson &; S. Reiss, 1987) was used to assess participants' levels of anxiety sensitivity. Results supported the hypothesis that individuals with insecure attachment, specifically those classified as preoccupied and fearful (i.e., those with a negative model of self), had significantly higher anxiety sensitivity scores than securely attached individuals in both the high school and college samples.     

Specific fears as predictors of generalized anxiety in children

The study investigated the relationship between fear and anxiety in childhood. One hundred fifty-one children aged 6 to 11 years (mean=8.7 years) completed the Fear Survey Schedule for Children-Revised (FSSC-R) and the Revised Children's Manifest Anxiety Scale (RCMAS). Correlational analyses demonstrated that the FSSC-R and each of the fear factors were significantly correlated with each other and with the RCMAS score. A stepwise regression procedure was used to determine if the FSSC-R or any of its five factors was significantly related to scores on the RCMAS. Results indicated that Factor 1 (Failure and Criticism) accounted for 31% of the variance (p < .0001)and Factor 2 (Fear of the Unknown) accounted for an additional 1% of the variance (p < .03)in the RCMAS scores. The relationship between these results and those from a similar study with adults (Goetsch, Tishelman, & Adams, 1987), as well as how the results add to an understanding of childhood anxiety, is discussed.This study was supported by BRSG Grant S07RR0714917 from the Biomedical Research Support Grant Program, Division of Research Resources, National Institute of Health, to the Research Foundation of the State University of New York at Binghamton.