An investigation of the relationship between cognitive reactivity and rumination

Teasdale’s (Teasdale, J.D. (1988). Cognitive vulnerability to persistent depression. Cognition and Emotion, 2, 247–274) differential activation hypothesis refers to the ease with which maladaptive cognitive processes are triggered by mild dysphoria as cognitive reactivity. Supporting this model is evidence of a differential association between sad mood and dysfunctional cognitions in formerly depressed and never-depressed individuals and the finding that cognitive reactivity predicts depression recurrence in remitted depressives. The Leiden Index of Depression Sensitivity–Revised (LEIDS-R; Van der Does, A.J.W., Williams, J.M.G. (2003). Leiden Index of Depression Sensitivity–Revised (LEIDS-R). Retrieved September 4, 2007, from http://www.dousa.nl/publications_depression.htm#LEIDS) is a recently developed self-report measure that provides clinicians and researchers with a time-efficient means by which to assess cognitive reactivity. This study investigated the relationship between cognitive reactivity (indexed by the LEIDS-R) and depressive rumination in a nonclinical sample (N = 324). As predicted, partial correlations between the LEIDS-R (subscale and Total scores) and the Ruminative Response Scale (RRS; Nolen-Hoeksema, S., and Morrow, J. (1991). A prospective study of depression and posttraumatic stress symptoms after a natural disaster: The 1989 Loma Prieta earthquake. Journal of Personality and Social Psychology, 61, 115–121) were significant after controlling for current depressive symptoms. A subsample of participants (n= 130) was administered a structured interview to determine current and past depression diagnostic status. Recovered depressed individuals scored more highly on the LEIDS-R Total and LEIDS-R Rumination subscale; however, the groups did not differ on the remaining subscales. Regression analyses indicated that (across all participants) LEIDS-R Total made a unique contribution to the prediction of depression over and above trait level of depressive rumination. Overall, the LEIDS-R is a time-efficient self-report index of cognitive reactivity that demonstrates promise in distinguishing recovered and never-depressed individuals.     

An investigation of the relationship between general belief patterns and well-being

One hundred and thirty-three employees (58 males, 75 females) of the Department of Veterans Affairs Medical Center (DVAMC), Coatesville, PA anonymously volunteered data on a Demographic Survey, The Brief Symptom Inventory (BSI, Derogatis), and The Irrational Beliefs Test (IBT, Jones). A canonical correlation analysis was used to investigate associations between general patterns of beliefs and symptomatology. Two significant pairs of variates were revealed. The first pair provided associations between Demand for Approval, High Self-Expectations, Frustration Reactive, Anxious Overconcern, and Perfectionism and psychological symptomatology. The second pair provided associations between Demand for Approval, Blame Proneness, Frustration Reactive, and Emotional Irresponsibility and somatic symptoms. A MANOVA was used to assess for gender differences. There was no significant general gender effect. However, univariate analyses revealed significant effects for seven BSI variables. This study supported the belief that one's pattern of thinking is related to one's pattern of symptomatology. This has implications for use in health psychology and behavioral medicine.     

An investigation of the relationship between trait emotional intelligence and emotional task performance

This study examined the relationships between trait emotional intelligence (EI) and tasks involving the recognition of facial expressions of emotion. Two facial expression recognition tasks using the inspection time (IT) paradigm assessed speed of emotional information processing. An unspeeded emotion recognition task was also included, and a symbol IT task was used to assess speed of processing of non-emotional information. It was found that scores on all three emotion-related tasks were strongly intercorrelated, as were scores on the three IT tasks. The two emotional IT scores remained significantly correlated when symbol IT performance was partialled out. This finding, together with the associations between the speeded (IT) and unspeeded face tasks suggests that the association between the emotional IT tasks is not entirely accounted for by general processing speed, and that a general emotion-processing ability also contributes to performance on these tasks. An EI subscale assessing Appraisal of Emotions was significantly correlated with performance on the emotional IT tasks, suggesting that self-reports of emotional perception ability do relate to performance measures.     

An investigation of the relationship between work and family size decisions over time

This longitudinal study finds that wife's labor force participation and family size are spuriously correlated. Research data are from the Panel Study of Young Married Couples collected by the Survey Research Laboratory of the University of Illinois. The sample represents a marriage cohort. In 1972, a list of couples married in August of that year and residing in the Chicago metropolitan area was provided by the Illinois Office of Vital Records. Only those couples in which the husband was aged 30 or less were considered. A random sample of 400 couples was drawn from this group. At the start of the survey, the average age of the women was 21 and men 23. Data used in the study consisted of information collected in 1978 and 1980, after 6 and 8 years of marriage. 2 measures of actual labor force behavior of the wife were taken at each of the 2 points in time. Family size was indicated through 3 measures at each point in time, and achievement motivation of the wife was measured with a 5-point bipolar very positive/very negative scale asking for the evaluation of the wife's attitude toward work. Responses from both the husband and wife served as 2 measures of a latent achievement motivation variable in the key informant methodology. 3 dimensions of sex role norms were measured with Scanzoni's Wife's Self-actualization Scale, Traditional Wife Role Scale, and Problematic Husband Alterations Scale. Responses from both spouses were used. Findings indicate that, except for certain special cases, wife's work and family size are not causally related. Although negatively correlated between themselves, wife's work and family size appear to be mutually dependent on achievement motivation of the wife, sex role norms, and the felt value of children. Thus, when the effects of these antecedents are partialled-out, no evidence for causality exists between wife's work and family size outcomes. Evidence suggests that the spouses in a marriage socially construct their role relationships and this then serves as a common antecedent influencing work and family size choices.     

Immersion in altered experience: An investigation of the relationship between absorption and psychopathology

Understanding alterations in perceptual experiences as a component of the basic symptom structure of psychosis may improve early detection and the identification of subtle shifts that can precede symptom onset or exacerbation. We explored the phenomenological construct of absorption and psychotic experiences in both clinical (bipolar psychosis and schizophrenia spectrum) and non-clinical participants. Participants with psychosis endorsed significantly higher absorption compared to the non-clinical group. Absorption was positively correlated with all types of hallucinations and multiple types of delusions. The analysis yielded two distinct cluster groups that demarcated a distinction along the continuum of self-disturbance: on characterized by attenuated ego boundaries and the other stable ego boundaries. The study suggests that absorption is a potentially important but under-researched component of psychosis that overlaps with, but is not identical to the more heavily theorized constructs of aberrant salience and hyperreflexivity.     

An investigation of the relationship between self-efficacy and the communication effectiveness of product manual formats

Product manuals have been virtually ignored in published research despite their relevance to consumer satisfaction and marketplace safety. This study examines self-efficacy (perceptions of capabilities related to operating a product) and how it influences the effectiveness of and is also influenced by three safety message formats commonly used in product manuals (i.e., 1. safety messages presented in list format at the front of the manual; 2; safety messages presented by semantic similarity interspersed throughout the manual—chunked format, and 3. safety messages presented in a combined format—both list and chunked). As anticipated, pre-exposure self-efficacy was a significant covariate which was found to be positively related to post-exposure self-efficacy and negatively related to information evaluation. Further, controlling for pre-exposure self-efficacy, post-exposure self-efficacy was significantly lower in the combined (list plus chunked) condition. Findings of this research have important implications for the practice of repeating safety warnings and future research in the consumer information domain.Authors are listed in alphabetical order. This study was supported by an Illinois State University Research Grant.     

An experimental investigation of the interaction between displays and models in multicriteria decision support

An experiment in multicriteria decision support was conducted that examined two types of information displays, two different multiattribute models and two levels of task complexity in a laboratory setting with students as subjects. The findings focused on the ‘process’ behaviour and the ‘design’ elements of the human-machine interface. Findings concerning the process behaviour suggested that the subjects' actions on data acquisition were guided by their cognitive preference for the attributes, but that the subjects had no discernible search pattern for evaluation. Findings for design included a significant interaction between display and model in weight estimation and assessment. The practical implications for software design are also discussed.     

An investigation of the relationship between psychopathic traits and malingering on the psychopathic personality inventory

This study employed a repeated-measures simulation design to examine (a) the specific effects of malingering on a recently developed measure of psychopathy, the Psychopathic Personality Inventory (PPI), and (b) the broader association between psychopathic traits and dissimulation. One hundred and forty-three participants completed the PPI twice (both under standard instructions and with instructions to feign psychosis), and also completed post-test questionnaires assessing their attitudes toward engaging in malingering across several hypothetical settings. When attempting to feign psychosis, participants produced elevated scores on a validity scale designed to identify deviant responding, and use of a cross-validated cutoff score with this scale produced high sensitivity and specificity rates across the honest and malingering conditions. Furthermore, PPI scores (in the honest condition) were significantly correlated with a willingness to engage in dissimulation across various hypothetical forensic/correctional scenarios. Results are discussed in terms of the "fakability" of the PPI, as well as the relationship between psychopathic personality features and malingering more generally.     

An experimental study of the relationship between thoughts and eating behaviour in bulimia nervosa

This study tested the hypothesis that cognitive disturbance has a causal role in the maintenance of disturbed eating in bulimia nervosa. Thoughts about eating, weight and shape were activated in one group of patients with bulimia nervosa (the experimental group) but not in another (the control group). There was an increase in negative self-statements in the experimental group following the experimental manipulation. Food consumption was then measured in a taste test. As predicted, the experimental group ate less in the short term than the control group. Contrary to expectations, they did not subsequently report more objective bulimic episodes as a consequence of this decreased food intake. They did, however, report significantly fewer subjective bulimic episodes.     

An investigation of the relationship between eye and retinal image movement in the perception of movement

The question investigated was whether or not eye movements accompanied by abnormal retinal image movements, movements that are either or both at a different rate or in a different direction than the eye movement, predictably lead to perceived movement. Os reported whether or not they saw a visual target move when the movement of the target was either dependent on and simultaneous with their eye movements or when the target movement was independent of their eye movements. In the main experiment, observations were made when the ratio between eye and target movement fem/tm) was 2/5, 1/5, 1/10, 1/20, and 0. All these ratios were tested when the direction of the target movement was in the same (H+), opposite (H?), and at right angles to (V+, V?) the movement of the eyes. Eye movements, target movements, and reports of target movement were recorded. Results indicate that a discrepancy between eye and target movement greater than 20% predictably leads to perceived target movement, whereas a discrepancy of 5% or less rarely leads to perceived movement. The results are interpreted as support for the operation of a compensatory mechanism during eye movements.     

Sitting with it: An investigation of the relationship between trait mindfulness and sustained attention

BackgroundSustaining attention for extended periods of time is associated with negative affect and this increase in negative affect is related to poorer task performance. Trait mindfulness has been shown to be associated with better sustained attention performance. This may be because trait mindfulness is associated with better attention ability or better emotion regulation ability.AimsThe present research aims to replicate previous findings and better understand why trait mindfulness is associated with better sustained attention performance.MethodParticipants responded to self-report questionnaires assessing their trait mindfulness, attentional control, and experiential avoidance. Next, participants performed a sustained attention task, during which they also reported their subjective feelings of discomfort and boredom. Finally, participants reported their retrospective discomfort and boredom after the task.ResultsWe replicated and extended previous findings by showing that the relationship between trait mindfulness and sustained attention performance was mediated by negative affect experienced during the task. Moreover, the correlation between trait mindfulness and sustained attention disappeared when controlling for experiential avoidance, but remined when controlling for attention control.ConclusionOur results suggest that trait mindfulness is associated with sustained attention because of enhanced emotion regulation and that enhancing affective regulation would be an effective strategy for improving sustained attention performance.     

An experimental test of the relationship between voice intonation and persuasion in the domain of health

Objective: In the process of behaviour change, intonation of speech is an important aspect that may influence persuasion when auditory messages are used. In two experiments, we tested to what extent different levels of intonation are related to persuasion and whether for some recipients the threat posed by the message information might become too strong to face.

Design: In Study 1, 130 respondents listened to a health message with either a low, moderate or high level of intonation. In Study 2 (N?=?143), the same manipulations of intonation were applied but half of the respondents were affirmed before they listened to the persuasive message. Intention to increase fruit and vegetable intake was used as a dependent variable.

Results: Both studies showed that high intonation led to a significant drop in intention among respondents who perceived their own health as good. After self-affirmation, persuasion was increased.

Conclusion: A high level of intonation seems to induce self-regulatory defences in people who do not see the necessity to change their health behaviour, whereas people with poor perceived health might perceive potential to change. The use of a normal level of intonation in auditory health messages is recommended.     

对"先天图与二进制关系"之争的考察与辨析

在11世纪,宋代易学家邵雍详细阐释了先天图;17世纪末18世纪初,德国数学家、哲学家莱布尼茨系统地提出了二进制.二者具有何种关系成为一个经久不衰的话题.本文首先认真地梳理和辨析了前人的研究成果,其次从反思先天图和二进制的文化意义出发,得出以下结论二进制是纯粹的数学方法,先天图是意蕴丰富的哲学符号,二者区别甚大,没有实质性的关系.