Three‐factor structure and psychometric properties of Witte's Risk Behaviour Diagnosis Scale: A French version adapted to diabetes

The aim of this study was to verify the psychometric properties and the factorial structure of Witte's Risk Behaviour Diagnosis (RBD). This article shows the results of a French version of the RBD adapted to diabetes screening. An exploratory factor analysis was carried out in order to understand the number of underlying factors, a confirmatory factor analysis was performed and the four‐factor model proposed by the author and alternative models were compared. The concurrent validity was tested by a correlational analysis with the Perceived Fear Emotions Scale. The results confirmed a stable factor structure for the 12‐item version, with three factors reflecting total efficacy, severity of and susceptibility to threat. The value of having a psychometrically valid instrument to assess the impact of fear appeal‐based campaigns is linked to the current lack of a comprehensive assessment tool and the importance of preventing health risk behaviours.     

The relationship between 16 fear factors and psychiatric status

Although originally designed as a guide to therapy, the Wolpe-Lang Fear Survey Schedule (FSS) has been the subject of increasing study of its psychometric characteristics. A recent factor analysis of the records of psychiatric patients yielded 16 fear factors. The present study attempted to evaluate the clinical relevance of these factors by comparing the factor scores of adult psychiatric outpatients (AOP) with those of parents of child psychiatry patients (CPC). On 13 of the 16 factors the AOP group scored higher (with 3 of these 13 differences modulated by sex), indicating a strikingly consistent relationship between clinical status and the fear factors. These results suggest that future research of the patterns of fear factor scores as they relate to clinically relevant variables might well be fruitful. In the present study, females scored higher than males on all 16 fear factors (with 3 of these 16 differences appearing only in the AOP group). These results suggest the importance of treating sex as a moderator variable in future research on the FSS and its factors.     

Fear of success: The influence of sex,sex-role identity,and components of masculinity

Phase I of this experiment was conducted to determine the nature of the relationship between fear of success and sex-role identity. Eighty female and 124 male subjects completed a measure of fear of success (the Sadd Fear of Success Scale, SFOS) and two sex-role scales (the Bem Sex Role Inventory, BSRI; and the Personal Attributes Questionnaire, PAQ). Subjects were subsequently classified by their responses to the BSRI and PAQ as either androgynous, masculine, feminine, or undifferentiated. The results indicated that androgynous and masculine individuals reported less fear of success than feminine or undifferentiated individuals, regardless of their sex. Subsequent analyses revealed that fear of success was more related to the absence of masculine traits than to the presence of feminine traits. Phase II of this investigation was conducted to determine whether a specific component of masculinity was related to the fear of success. The masculinity scales were factor analyzed and factor scores were regressed on the fear-of-success scores. Factor scores reflecting high self-confidence, decisiveness, analyticalness, and independence were related to low levels of fear of success; factor scores reflecting assertiveness, competitiveness, and opinionatedness were not related to the fear of success.     

条件性恐惧泛化的性别差异

恐惧的过度泛化是焦虑障碍的核心症状之一, 表现为患者对与原危险刺激极不相似的中性刺激也有着较高强度的恐惧反应。临床上, 女性比男性更有可能患焦虑障碍, 因而对恐惧泛化进行性别差异研究可以为解释女性有着更高焦虑障碍发病率提供新的角度, 同时为临床治疗提供参考。本研究采用辨别性条件恐惧范式, 以主观预期值和皮电反应值作为测量指标, 从行为和生理两个层面对条件性恐惧泛化程度和恐惧泛化消退的性别差异进行研究。结果发现, 在恐惧泛化程度上, 未出现显著性别差异。在恐惧泛化消退上, 在主观预期值和皮电反应值两个层面均有着显著性别差异, 具体表现为相较于男性, 女性恐惧泛化的消退更慢, 持续时间更长。研究结果表明, 女性焦虑障碍高发病率的潜在影响因素之一可能在于女性对于恐惧泛化刺激的难以消除。     

恐惧记忆习得与消退的性别差异及其神经机制

大多数人在其一生中都会经历创伤事件,但只有少数人会发展成为创伤后应激障碍（PTSD）。焦虑障碍的易感性和保护因素成为一个重要议题。基于恐惧记忆习得与消退模型的研究发现女性个体表现出“易习得、难消退”的特点。在恐惧相关脑区的脑生理结构、功能/结构连接性、以及大脑可塑性的性别差异可能是该特征的根本原因。性激素作为一种焦虑障碍的保护因素,可以调节这种性别差异,这种调节效应可能是通过影响大脑结构形态（如神经细胞的形态和数量）、调控与记忆相关基因的表达（如HDAC4）而实现的。雌性激素水平的不稳定性可能是女性易感焦虑障碍的重要原因。未来对性别差异的深入研究将有助于推进个性化医疗。     

Specifying factors in radiation risk perception

This is a study of risk perception and a test of a model of perceived risk. A scale measuring fear was factor analyzed and the resulting five fear factors were related to a large number of risk dimensions, both personal and general. Fear was only rather weakly related to perceived risk. Furthermore, perceived risk of two ionizing radiation hazards (nuclear power, X-rays) were investigated in more detail. These risk ratings were modelled on the basis of attitude, risk sensitivity, specific perceived risk of radiation, trust and an extended version of the traditional Psychometric Model, enhanced by the introduction of a factor of Tampering with Nature. It was found that risk perception could be well explained with this approach and the importance of Tampering with Nature, as well as specific perceived risk, were stressed.     

The Anxiety Sensitivity Index - Revised: psychometric properties and factor structure in two nonclinical samples

Anxiety sensitivity (AS) is the fear of anxiety-related sensations based on beliefs about their harmful consequences. Despite its status as the most popular measure of AS, the anxiety sensitivity index is too abbreviated to adequately measure the somatic, cognitive, and social facets of the construct. The Anxiety Sensitivity Index - Revised (ASI-R) is a revised and expanded version of the ASI that was developed to improve the assessment of AS and its dimensions. The present study was conducted to examine the psychometric properties and factor structure of the ASI-R. Two large undergraduate samples completed a psychometric assessment package that included the ASI-R and measures of anxiety, depression, and related constructs. Exploratory factor analysis revealed four lower-order ASI-R factors: (1) beliefs about the harmful consequences of somatic sensations; (2) fear of publicly observable anxiety reactions; (3) fear of cognitive dyscontrol; and (4) fear of somatic sensations without explicit consequences. These factors loaded on a single, higher-order factor. Correlations between the ASI-R factors and related variables were consistent with AS theory. Results across both samples in the present study were highly similar. The strengths and limitations of the ASI-R are discussed, and the implications of our findings for the nature and measurement of AS are considered.     

Effect of Persuasive Appeals in AIDS PSAs and Condom Commercials on Intentions to Use Condoms1

The study compared the effect of five persuasive appeals used in AIDS PSAs and condom commercials (fear arousal-no sex/condom theme; fear arousal-sex/condom theme; erotic; humorous; factual) on 122 male and 114 female college students' i]ntentions to use and taking of condoms. Results showed that the two fear appeals were more effective than other appeals in increasing intentions to use condoms with a new partner. The fear appeal–no sex/condom theme was more effective than other appeals for increasing intentions to use condoms with a steady partner. Compared to men, women rated commercials as more effective for increasing intentions to use condoms with a new partner. Persuasive appeals had no effect on the taking of free condoms. The best predictor of commercial effectiveness was the degree to which a commercial evoked a high fear of AIDS. Other significant predictors were subjects' a]ttitude toward condom use and commercial qualities of being humorous, romantic, credible, and factual. Implications are that all five types of appeals are potentially effective for use in AIDS PSAs. Recommendations include combining appeals (e.g. fear with erotic) and emphasizing the positive features of condom use.     

Factor analysis of the 122 item fear survey schedule

The 122 item fear survey schedule was factor analyzed in an attempt to discover whether various stimuli cluster together in their capacity to evoke anxiety. The method of factor analysis involved a rotation to an oblique structure with the result that 5 conceptually pure factors emerged accounting for at least 90 per cent of the variance. The factors were named as follows: (1) fears related to small animals, (2) fears of the precipitators and manifestations of hostility, (3) moralistically related fears and sexual fears, (4) fears of isolation and loneliness, and (5) fears of anatomical destruction and physical pain. Using the items that correlated 0.35 or better with factors, a 40 item fear survey schedule emerged. Suggestions for clinical use of this fear survey schedule were made.     

Evaluating the invariance of the factor structure of the EPQ-R-N among adolescents

We examined the factor structure of the Neuroticism scale of the Eysenck Personality Questionnaire (EPQ-R-N; S. B. G. Eysenck, Eysenck & Barrett, 1985) and its factor invariance across sex and racial/ethnic groups in a sample of 1,979 adolescents. Using confirmatory factor analyses, we compared a hierarchical model to previous models of the EPQ-R-N and to single-factor and 3-factor structures. The hierarchical factor structure in which a general factor coexists with 3 group factors (depression, social concerns, and worry) was superior to alternative models. The general factor accounted for more than 60% of the variance in EPQ-R-N total scores and was invariant across sex and ethnicity. The 3 group factors varied across ethnicity and sex. We discuss the implications of these findings for conceptualization and assessment of neuroticism using the EPQ-R-N.     

Evaluating the Invariance of the Factor Structure of the EPQ–R–N Among Adolescents

We examined the factor structure of the Neuroticism scale of the Eysenck Personality Questionnaire (EPQ–R–N; S. B. G. Eysenck, Eysenck & Barrett, 1985) and its factor invariance across sex and racial/ethnic groups in a sample of 1,979 adolescents. Using confirmatory factor analyses, we compared a hierarchical model to previous models of the EPQ–R–N and to single-factor and 3-factor structures. The hierarchical factor structure in which a general factor coexists with 3 group factors (depression, social concerns, and worry) was superior to alternative models. The general factor accounted for more than 60% of the variance in EPQ–R–N total scores and was invariant across sex and ethnicity. The 3 group factors varied across ethnicity and sex. We discuss the implications of these findings for conceptualization and assessment of neuroticism using the EPQ–R–N.     

恐惧的代价：疼痛恐惧、心理忧虑和躯体化对疼痛感知预测作用的比较

首次在无痛群体中比较疼痛恐惧、心理忧虑和躯体化对疼痛感知的预测作用大小及调节和中介关系。以多个同类量表得分的Z分数加和作为三者的因子分,以冷压痛觉测验（CPT）疼痛指标（阈限、耐受性、强度、不愉快度）为目标变量,通过分层回归及调节和中介作用分析,发现疼痛恐惧对疼痛不愉快度的预测作用最强,心理忧虑对疼痛体验（强度、不愉快度）的预测作用被疼痛恐惧完全中介,躯体化只有在高疼痛恐惧条件下才显著负向预测疼痛不愉快度。综上,疼痛恐惧是三因素中预测CPT疼痛体验的主要因素。     

Factor analysis of the WISC-R and the Adaptive Behavior Scale-School Edition for a referral sample

The purpose of this study was to determine if a common factor structure was evident in the Wechsler Intelligence Scale for Children-Revised (WISC-R) and the Adaptive Behavior Scale-School Edition (ABS-SE) for a sample of 171 children referred for evaluation of learning and behavior problems. The WISC-R subtests (excluding Mazes) and the ABS-SE factor domain scores (Personal Self-Sufficiency, Community Self-Sufficiency, Personal-Social Responsibility, Social Adjustment, and Personal Adjustment) were subjected to an exploratory principal-components factor analysis with varimax rotation. ANOVAs were conducted on each of the derived factors to determine race and sex effects. The results indicated no common factor structure in the instruments, the Verbal Comprehension, Perceptual Organization, Independent Functioning, Maladaptive Behavior, and Freedom From Distractibility factors being extracted. The derived factors were very similar to those identified in standardization data and other studies. Perceptual Organization and Social Adjustment showed sex and race effects, respectively, although each model accounted for only about 7% of the variance.     

Factor analytic investigation of the Illness Attitudes Scale in a chronic pain safmple

The Illness Attitudes Scale (IAS) is a self-report instrument comprising nine subscales designed to assess fears, beliefs and attitudes associated with hypochondriasis and abnormal illness behaviour [Kellner (1986). Somatization and hypochondriasis. New York: Praeger.]. The purpose of the present study was to explore the factor structure of the IAS in a chronic pain sample as a preliminary step toward determining the use of this measure in this sample. Hypochondriacal tendencies have been postulated to play a role in maintaining and exacerbating responses to chronic pain and, therefore, appropriate measurement in this sample is important. In the present study, consecutive chronic pain patients presenting to a pain treatment program (N=198) were administered the IAS. Principal component analysis with oblique (Oblimin) rotation identified that five factors best explain the measure in this population. These factors were (1) fear of illness, (2) effects of symptoms, (3) health habits, (4) disease phobia and conviction and (5) fear of death. The factor structure overlapped to some degree with the scoring of the IAS proposed by Kellner (1986), as well as with the factor structure identified in a non-clinical sample [Ferguson, E. & Daniel, E. (1995). The Illness Attitudes Scale (IAS): a psychometric evaluation on a non-clinical population. Personality and Individual Differences, 18, 463–469.]. There were enough discrepancies, however, to suggest an alternative method for scoring the IAS with chronic pain patients. Implications for the use of the measure with chronic pain patients, as well as future research directions for exploring the utility of this measure with chronic pain patients, are discussed.     

Predictors of fear of crime: general fear versus perceived risk

Much of the literature on fear of crime (FOC) has focused on the role of risk perceptions in understanding FOC, with little consideration given to psychological factors not directly related to crime, but that can impact the levels of FOC. This study introduces general fear (GF) as an explanatory factor in understanding FOC. A proportional random sample of 1,197 respondents was obtained from 406 enumeration districts across Trinidad. The results revealed GF as the strongest predictor of FOC across ethnicity, sex, age, area of residence, and victim status. Explanations and areas for further investigation are offered.     

A psychometric reanalysis of the Albany Panic and Phobia Questionnaire

The psychometric properties of the 27-item Albany Panic and Phobia Questionnaire (APPQ) were evaluated in 1930 outpatients with DSM-IV anxiety and mood disorders. Although prior findings of a 3-factor latent structure were upheld in several replications (Social Phobia, Agoraphobia, Interoceptive), three items failed to load on their predicted factor (Interoceptive). Multiple-groups CFAs indicated that the measurement properties of the APPQ were invariant in male and female patients, with the exception of an intercept of one item from the Agoraphobia scale which evidenced bias against females. The three APPQ dimensions were consistently associated with high levels of scale reliability and factor determinacy. Strong evidence of concurrent validity of the Social Phobia and Agoraphobia factors was obtained in relation to interview and questionnaire measures. Although the Interoceptive factor was more strongly related to criterion measures of anxiety sensitivity and fear of panic than Social Phobia, the Agoraphobia factor had the strongest relationships with these validity indices. The results are discussed in regard to psychometric implications for the APPQ and conceptual issues pertaining to the discriminant validity of fear of agoraphobic situations and fear of sensation-producing activities.     

Testing Models of Psychopathology in Preschool-aged Children Using a Structured Interview-based Assessment

A number of studies have found that broadband internalizing and externalizing factors provide a parsimonious framework for understanding the structure of psychopathology across childhood, adolescence, and adulthood. However, few of these studies have examined psychopathology in young children, and several recent studies have found support for alternative models, including a bi-factor model with common and specific factors. The present study used parents’ (typically mothers’) reports on a diagnostic interview in a community sample of 3-year old children (n?=?541; 53.9 % male) to compare the internalizing-externalizing latent factor model with a bi-factor model. The bi-factor model provided a better fit to the data. To test the concurrent validity of this solution, we examined associations between this model and paternal reports and laboratory observations of child temperament. The internalizing factor was associated with low levels of surgency and high levels of fear; the externalizing factor was associated with high levels of surgency and disinhibition and low levels of effortful control; and the common factor was associated with high levels of surgency and negative affect and low levels of effortful control. These results suggest that psychopathology in preschool-aged children may be explained by a single, common factor influencing nearly all disorders and unique internalizing and externalizing factors. These findings indicate that shared variance across internalizing and externalizing domains is substantial and are consistent with recent suggestions that emotion regulation difficulties may be a common vulnerability for a wide array of psychopathology.     

Empirically Supported Treatments for Insomnia

The purpose of this study was to examine the level of fears in Swedish children and to examine the relation of those fears to state and trait anxiety. The purpose was also to do a normative study of FSSC-R (Fear Survey Schedule for Children - Revised). In total, 550 children between 8 and 16 years of age answered the questionnaires. The results indicate that there are no gender differences in total fear score, factor scores and number of fears. In contrast to earlier results, there was no correlation between fear and trait anxiety; however, a modest correlation was found between fear and state anxiety     

Sex,stress, and fear: Individual differences in conditioned learning

It has long been recognized that humans vary in their conditionability, yet the factors that contribute to individual variation in emotional learning remain to be delineated. The goal of the present study was to investigate the relationship among sex, stress hormones, and fear conditioning in humans. Forty-five healthy adults (22 females) underwent differential delay conditioning, using fear-relevant conditioned stimuli and a shock unconditioned stimulus. Salivary cortisol samples were taken at baseline and after acquisition training and a 24-h-delayed retention test. The results showed that acquisition of conditioning significantly correlated with postacquisition cortisol levels in males, but not in females. This sex-specific relationship was found despite similar overall levels of conditioning, unconditioned responding, and cortisol. There was no effect of postacquisition cortisol on consolidation of fear learning in either sex. These findings have implications for the understanding of individual differences in fear acquisition and risk factors for the development of affective disorders.