Colour-identification of differentially valenced words in anxiety

Abstract

Two groups of individuals, one high in trait anxiety and the other low in trait anxiety, performed a Stroop task in which threat, neutral, and pleasant words were presented. The results indicated clear differences between the high- and low-trait groups in their performance on this task. The low-trait group's performance was similar for all three types of sitmuli, whereas the high-trait group's responses were fastest for pleasant stimuli and slowest for threat-related stimuli. A recognition task to examine incidental learning of the “irrelevant” Stroop words showed that whilst the high-trait group had a stronger tendency to respond positively to all trials (critical and distractor) than the low-trait group, there were no differences in sensitivity between the two groups.     

Dissimilarities as indices of individual perceptual structure

The generality of dissimilarity judgments and of configurations obtained by multidimensional scaling (MDS) as indices of perceptual structure was examined. The Ss made magnitude estimates of dissimilarity of pairs of photos, and MDS configurations were constructed separately for each S. The compatability of dissimilarities (judgments or distances in MDS configurations) with two other tasks Ss performed was then examined. These additional tasks, an “encoding” and a “decoding” task, required the S to first construct a message by making use of a set of four photos and, a week later, to decode the messages. Results obtained were interpreted as indicating a degree of generality of the dissimilarities and supporting a hypothesis of individual differences in perceptual structure for the stimulus set. A “data-purification” hypothesis for MDS was discussed and examined.

     

Repeated magnitude estimations with a variable standard: Sequential effects and other properties

Twelve Ss made magnitude estimations of the loudness of each one of a sequence of pure tones according to the rule R(N) = R(N - 1) · [S(N)/S(N - 1)], where R(N) is the response on Trial N, R(N - 1) is the response on Trial N - 1, and S(N)/S(N - 1) is the judged ratio of the “loudness” of the pure tone presented on Trial N to that of the pure tone presented on Trial N - 1. It was found that these magnitude estimations were assimilated toward the immediately preceding stimuli as far as five trials back in the sequence of stimuli. In addition, ratio judgments were consistently asymmetric and the data displayed a form of “time order error.” In all cases, there are similar effects displayed in category judgment data. These and other data imply that at least some kinds of magnitude estimations may involve a judgment of the “difference” or “distance” between pairs of stimuli as a first step in the production of the response required by the judgment situation.     

Comorbidity Between Depression and Anxiety in Adolescents: Bridge Symptoms and Relevance of Risk and Protective Factors

Depression and anxiety are highly prevalent and comorbid in adolescents, and this co-occurrence leads to worse prognosis and additional difficulties. The relationship between depression and anxiety must be delineated to, in turn, reduce and prevent the comorbidity, however our knowledge is still limited. We used network analysis to investigate bridge symptoms; symptoms that connect individual depression and anxiety symptoms and thus can help explain the comorbidity. We also examined the role of relevant risk and protective factors in explaining these symptom-level associations between these disorders. We analyzed data from the Avon Longitudinal Study of Children and Parents (n?=?3670). Depression and anxiety symptoms, peer victimization, bullying, peer relational problems, prosocial behavior, and parental monitoring were assessed at a single time point around age 13 years. Stressful life events (SLEs) were assessed at age 11 years. We identified the most prominent bridge symptoms among depression (“feeling unhappy”, “feeling lonely”) and anxiety symptoms (“worrying about past”, “worrying about future”). Peer relational difficulties and SLEs were strongly associated with several depression and anxiety symptoms, such that these two risk factors created a link between individual depression and anxiety symptoms. Prosocial behavior had several negative associations with symptoms of both disorders, suggesting it can be an important protective factor.

     

Gender and mathematics anxiety: The role of math-related experiences and opinions

Abstract

Research has indicated that women may be particularly prone to experiencing mathematics anxiety and, to account for this, the sex-role socialization hypothesis posits that women are more math anxious because they have had less experience with mathematics and have more negative opinions regarding mathematics. In contrast, the math experiences hypothesis suggests that math anxiety is not truly a gender-related phenomenon, but rather is due to poor mathematical preparation, regardless of gender. The present study pitted the “sex-role” hypothesis against the “math experience” hypothesis in an examination of the relation between gender and math anxiety. One hundred and seventy-one university students completed a measure of math anxiety and a series of questions regarding their math marks, opinions, and experiences throughout their educational history. The findings clearly supported the math experience hypothesis of math anxiety, for differences in math marks, opinions, and experiences were found between non-math-anxious, moderately math-anxious, and highly math-anxious students. The few gender differences that were found indicated that the female students frequently reported higher math marks than those reported by male students. We suggest that the relation between gender and mathematics anxiety may be accounted for by gender-linked reporting biases. The limitations of the study are addressed and suggestions for future research are made.     

Autobiographical memory and clinical anxiety

Abstract

Previous experiments on the recall of threatening and neutral information in clinically anxious subjects have yielded mixed results. The present study assessed autobiographical memory in patients with generalised anxiety disorder (GAD), and normal controls. Subjects were first presented with neutral cue words and asked to respond with any personal memory. GAD subjects judged the content of their own memories as more consistent with anxious mood, and less consistent with pleasant mood, than that reported by controls. Subjects were then again presented with neutral cue words, but with instructions to provide either “anxious” or “nonanxious” personal memories, on specified trials. Significant interactions between group and instruction condition indicated that anxious subjects recalled more anxiety-evoking memories, and recalled them more rapidly, relative to controls. Ratings by blind judges did not support the hypothesis that this apparent difference in the content of autobiographical recall was an artefact due to anxious subjects labelling memories as being more anxiety evoking than would controls. Possible explanations of the findings, and reasons for the apparent discrepancy between these and earlier results, are discussed.     

Linear and nonlinear opponent color coding

The linearity axiom as proposed by Krantz (1975) is confirmed for red/green equilibria, i.e., lights which appear neither reddish nor greenish (unique yellows, unique blues, and achromatic colors). This experiment also gave some evidence of “veiling,” i.e., the masking of a weak hue component by a strong one. In a second experiment, hue magnitude estimates (HME) for the green component were obtained in variable mixtures of unique green and unique yellow stimuli. Contrary to the suggestion raised by the work of Yager and Taylor (1970), we did not find the relation between the HME and the luminance of the green stimulus to be independent of the amount of added yellow. A relation proposed by Indow and Stevens (1966), in which the proportion of the green luminance is taken as the relevant psychophysical unit, gives a better fit to our data. It is shown, however, that alternative interpretations of such data are possible and that this type of experiment cannot be conclusive regarding the issue of the possibility of absolute judgment of opponent hue attributes.

     

The Prevalence of Flight Anxiety in Norwegian Airline Passengers

Abstract

A study of 315 passengers from eight randomly selected domestic flights in Norway was performed to investigate the prevalence of flight anxiety. There were 31% females and 69% males (mean age 34 and 38 yrs. respectively) with a response rate of 85%. The results showed that the females were most affected: 55% were at least sometimes afraid and 21% always afraid as compared to 45% and 8% in the males. For both sexes, 2% were found to be flight phobics. There was no difference in flight anxiety between the sexes for those with more than 10 flights during the last two years. The flight anxiety had lasted for at leat 10 years for 74% of those affected. “Turbulence” was the item causing most discomfort, followed by “the landing phase” and “ascending”. A comparison was made with a group matched according to age and number of flights (> 10 during the previous two years) where the questionnaires were given at home. The males but not the females, reported significantly more anxiety when responding during flights that at home.     

Skin conductance,reaction time,and observational ratings in learning-disabled children

Rates of GSR habituation, reactiontime responses, and observational ratings in normal and learningdisabled children were evaluated. Compared to normals, children with learning disabilities demonstrated faster rates of GSR habituation in a task involving active attention, slower reactiontime responses, and more characteristics of “minimal brain dysfunction” on a rating scale. Within the learningdisability group those subjects with a family history of reading problems showed fewer GSR, reactiontime, and rating responses characteristic of “minimal brain dysfunction.”     

Psychophysics with children: Investigating the effects of attentional lapses on threshold estimates

When assessing the perceptual abilities of children, researchers tend to use psychophysical techniques designed for use with adults. However, children’s poorer attentiveness might bias the threshold estimates obtained by these methods. Here, we obtained speed discrimination threshold estimates in 6- to 7-year-old children in UK Key Stage 1 (KS1), 7- to 9-year-old children in Key Stage 2 (KS2), and adults using three psychophysical procedures: QUEST, a 1-up 2-down Levitt staircase, and Method of Constant Stimuli (MCS). We estimated inattentiveness using responses to “easy” catch trials. As expected, children had higher threshold estimates and made more errors on catch trials than adults. Lower threshold estimates were obtained from psychometric functions fit to the data in the QUEST condition than the MCS and Levitt staircases, and the threshold estimates obtained when fitting a psychometric function to the QUEST data were also lower than when using the QUEST mode. This suggests that threshold estimates cannot be compared directly across methods. Differences between the procedures did not vary significantly with age group. Simulations indicated that inattentiveness biased threshold estimates particularly when threshold estimates were computed as the QUEST mode or the average of staircase reversals. In contrast, thresholds estimated by post-hoc psychometric function fitting were less biased by attentional lapses. Our results suggest that some psychophysical methods are more robust to attentiveness, which has important implications for assessing the perception of children and clinical groups.

     

Latent Profile Analysis of Psychopathy in Chinese Female Offenders

The present study aimed to identify meaningful subtypes of psychopathy among Chinese female offenders. A Latent Profile Analysis (LPA) based on the scores of the Levenson Self-Report Psychopathic Scale was performed in a sample of Chinese female prisoners (N?=?279, M age?=?45.43, SD?=?8.62). The LPA yielded three profiles: “low psychopathy group” (27.6%), “moderate psychopathy group” (66.7%), and “high egocentricity and antisocial group” (5.7%). These profiles differed on all outcome variables including anxiety, depression, reactive aggression, and proactive aggression. The high egocentricity and antisocial group had a greater risk for anxiety, recidivism, impulsiveness, and aggression. Overall, the findings support the existence of psychopathy subtypes in non-Western cultural contexts, suggest gender similarities in the manifestation of psychopathy traits, and further the understanding of psychopathy typologies.

     

Trait anxiety and trait anger measured by ecological momentary assessment and their correspondence with traditional trait questionnaires

Ecological momentary assessments (EMA) of anxiety and anger/hostility were obtained every 25–30 min over two 24-h periods, separated by a median of 6 months, from 165 employees at a university in the Northeast. We used a multilevel trait-state-error structural equation model to estimate: (1) the proportion of variance in EMA anxiety and anger/hostility attributable to stable trait-like individual differences; (2) the correspondence between these trait-like components of EMA anxiety and anger/hostility and traditional questionnaire measures of each construct; and (3) the test–retest correlation between two 24-h averages obtained several months apart. After adjustment for measurement error, more than half the total variance in EMA reports of anxiety and anger/hostility is attributable to stable trait-like individual differences; however, the trait-like component of each construct is only modestly correlated with questionnaire measures of that construct. The 6-month “test–retest” correlations of latent variables representing the true 24-h EMA average anxiety and average anger are quite high (r ? 0.83). This study represents the longest follow-up period over which EMA-based estimates of traits have been examined. The results suggest that although the trait component (individual differences) of EMA momentary ratings of anxiety and anger is larger than the state component, traditional self-report questionnaires of trait anxiety and anger correspond only weakly with EMA-defined traits.     

The “concept of time” and the “being of the clock”: Bergson, Einstein, Heidegger, and the interrogation of the temporality of modernism

The topic to be addressed in this paper, that is, the distinction between the “concept” of time and the being of the clock, divides into two parts: first, in the debate between Albert Einstein and Henri Bergson, one discovers the ground for the diverging concepts of time characterized by physics in its opposing itself to philosophy. Bergson’s durée or “duration” in opposition to Einstein’s ‘physicist’s time’ as ‘public time,’ one can argue, sets the terms for Martin Heidegger’s extending, his ontological analysis of Da-sein, as human being-in-the-world. Second, in this the ‘concept of time’ gives way to the analysis of the ‘being of the clock.’ What is this being of the clock that makes evident the fundamental temporality of Da-sein? This question is rehearsed in Division Two of Being and Time. My claim is that the fundamental insight into the nature of time revealed by the encounter between Bergson and Einstein is that time extemporizes itself. Temporality “is” not a being but a process that temporalizes itself, precisely because it “is not.”     

Cross-National Differences in Attributions of Wealth and Economic Success

Abstract

The influence of social and individual variables on common attributions of wealth was investigated in a cross-national study. Subjects from three countries (Australia, Britain, and the Federal Republic of Germany) provided data about their (a) free-response explanations of the most common sources of wealth, (b) estimates of income levels necessary for “wealth” and for “a decent life,” (c) attribution judgments for the likely causes of wealth in general, and (d) attributions for wealth of specific targets varied by their class and ethnicity. Results suggested broad cross-national similarities in the major explanatory categories but significant differences in the weights given to them. Attributions were dependent on the national and demographic background of the judges, and reactions to target characteristics (class, ethnicity) were also largely nation specific.     

Student Teachers' Classroom Management Anxiety: A Study on Behavior Management and Teaching Management

The purpose of this study is to examine student teachers' anxiety related to classroom management in terms of behavior and teaching management. The study is carried out with the participation of 700 student teachers attending Ziya Gökalp Education Faculty at Dicle University in the 2007–2008 academic year. In order to determine their anxiety levels concerning behavior management and teaching management, the scales of “behavior management anxiety” and “teaching management anxiety” are used. Data are analyzed with correlation (Pearson), t test, and analysis of variance techniques. The Scheffé test is used to test significance. According to the student teachers' participation to school experience and to their branches, significant differences are determined between all subscales of behavior management anxiety levels.     

Metanoia

SUMMARY

The author draws on her experience working with individual men who are violent to their partners to think about the problem of international violence. A parallel is drawn between a man's feeling of “entitlement” to forcefully keep his partner “in line” and feelings of national entitlement to engage in violence to force one group's agenda on another. The differences between morals and taboos are discussed underscoring the community value of that which becomes socially and ethically “unthinkable.”     

An Analytical Study of Self-Reliance

The present study compared the use of hostile verbs by youthful male prisoners with single offenses and those with multiple offenses. Ss chose between using a neutral verb (e. g., “visited”) or a hostile verb (e. g., “killed”) in constructing each of a series of 100 sentences. Ss with multiple offenses used hostile verbs significantly more than Ss with single offenses, and these differences were evident over all blocks of trials. There was a significant linear trend in hostile verb use for both groups. Implications for clinical research were discussed.     

Editorial introduction

Abstract

Three views of “self” have emerged as part of the same Zeitgeist: the “self that humanistic psychology salvaged from the reductionisms of behaviorism and psychoanalysis; the “selves” postmodern critics find as they deconstruct hegemonies of modernity; and the “illusion of separate selfhood” of transpersonal theory. The differences and overlaps of these views are examined in an effort to find a coherence without compromising the differences. This examination begins with a recognition of the splitting views as part of the same recent Zeitgeist, and of a longer philosophical history which grounds these. Next, recent critiques of the humanistic sense of self are surveyed, followed by distinction between “self,” “identity,” and “life.” Then a contextualization follows in classical terms of “fate” and “destiny” as well as the values inherent in these views of humanness, notably happiness and fulfillment. Finally, a single example, offered by Bergson, is used to illustrate the compatibility, even necessity of a compatibility, of differences.     

Some Problems Concerning the Assessment of Job Characteristics in Nursing Work

Abstract

The question of whether one should use subjective rather than “objective” assessments of job characteristics is still the subject of a vigorous discussion in analytical studies of jobs and in job design. In nursing work situations, too, the attention of managers and researchers for such studies is growing. In this article the results of a study are presented in which a comparison is made between two kinds of assessments: job characteristics as judged by task performers (nurses) and job characteristics as judged by non-task performers (nursing management). Differences and agreements between mean scores as well as between correlations with dependent variables like job satisfaction were analysed. Most agreement seems to be on the ratings of “complexity and difficulty”, “work pressure”, and “promotion and growth opportunities”. As to “feedback and clarity”, “autonomy”, and “patient caring opportunities”, differences between the ratings have been found. It appears that a larger number of correlations between the nurse-rated job characteristics and the reaction variables is found to be statistically significant than between the management-rated job characteristics and the reaction variables. Social, organizational, and methodological reasons for the observed differences are put forward.