Brooding and Reflection as Subtypes of Rumination: Evidence from Confirmatory Factor Analysis in Nonclinical Samples using the Dutch Ruminative Response Scale

Previous research has shown that depressive rumination is an important vulnerability factor for experiencing depressive symptoms. The most widely used measure to assess depressive rumination is the Ruminative Response Scale (RRS). According to Treynor et al. (Cognitive Therapy and Research 27:247–259, 2003), the RRS contains two subscales, reflecting two different rumination subcomponents: brooding and reflection. The present study examined the psychometric properties of the RRS in two samples (N = 432 and N = 407). Based on a confirmatory factor analysis (CFA), results confirmed that a two-dimensional model with brooding and reflection factors provided an adequate fit to the data. Reliability, convergent and discriminant validity of the rumination subcomponents were appropriate. Furthermore, brooding but not reflection predicted depressive symptoms prospectively, even when accounting for concurrent depressive feelings. The results provide the first confirmatory factor-analytical support for the widely assumed two-factor model of the RRS and add to the accumulating body of evidence supporting the multidimensional nature of depressive rumination.     

The influence of war on moral judgments about harm

How does war influence moral judgments about harm? While the general rule is “thou shalt not kill,” war appears to provide an exception to the moral prohibition on intentional harm. In three studies (n = 263, n = 557, n = 793), we quantify the difference in moral judgments across peace and war contexts, and explore two possible explanations for the difference. The findings demonstrate that third-party observers judge a trade-off of one life for five as more morally acceptable in war than in peace, especially if the one person is from an outgroup of the person making the trade-off. In addition, the robust difference in moral judgments across “switch” and “footbridge” trolley problems is attenuated in war compared to in peace. The present studies have implications for moral psychology researchers who use war-based scenarios to study broader cognitive or affective processes. If the war context changes judgments of moral scenarios by triggering group-based reasoning or altering the perceived structure of the moral event, using such scenarios to make decontextualized claims about moral judgment may not be warranted.     

The Emotional Development Scale: Assessing the Emotional Capacity of 4–12 Year Olds

The practice of assessing children’s emotional development based on a theoretical foundation of attachment theory, developmental psychology, and brain research is fast developing within the field of clinical psychology and family social work. The Emotional Development Scale (EDS) has been developed to assess the current emotional functioning level of 4–12 year olds within the theoretical framework of neuroaffective developmental psychology. Included in the pilot study were eight family treatment centers in Denmark, with 36 families participating. The psychometric investigation included analyses of interrater reliability, test-retest reliability, and internal consistency, while construct validity was analyzed by correlating EDS results between referred and nonreferred groups. The analysis between nonreferred and referred groups was based on the data from the empirical study and a preliminary ad hoc sample from Hogrefe Ltd. (n = 213). We concluded the EDS appears to be a reliable and partially valid tool that could aid in assessing the emotional development of 4–12 year olds. Further research on psychometric properties and clinical application of EDS is needed.     

Maternal soothing and infant stress responses: soothing, crying and adrenocortical activity during inoculation

The relation between maternal soothing and infant stress response during inoculation was examined in a sample of 37 mothers and their 3-month-old infants. The mothers' soothing and the infants' cry vocalizations and the mothers' and the infants' salivary cortisol level pre- and post-injection were analysed. There was a positive relation between infants' cry vocalization post-injection and maternal soothing pre- and post-injection. The sample was divided in two sub-groups depending on whether the mothers evidenced most soothing of the infants in the period before (Preparatory group; n=20) or after (Contingent group; n=17) the syringe injection. In the Preparatory group, the duration of infant cry vocalizations was related to amount of maternal soothing before and after the injection, while cry vocalizations in the Contingent group was related to amount of maternal soothing after the injection. The Contingent infants responded to the injection with a significant increase in cortisol, while there was no increase in the Preparatory infants. The Preparatory infants evidenced significantly longer duration of looking at the target stimuli in a visual marking task, suggesting greater difficulties in disengaging attention. These findings indicate that 3-month-olds' stress responses and their mothers' situational behaviour are mutually regulated.     

Assessing children's representational attachment models: links to mother-child attachment quality in infancy and childhood

The authors examined whether the finding of a correspondence between specific behavioral patterns of attachment in infancy and childhood and specific representational patterns in childhood could be replicated using children's responses to a story depicting an imagined parent-child separation experience. The participants were 33 German mothers and their children (16 girls, 17 boys). Attachment quality was assessed via standard and exploratory attachment observations at ages 12 months, 18 months, and 6 years. Chi-square analyses indicated that there was a good level of concordance between the behavioral and representation attachment patterns in infancy and childhood.     

Hess and Pretori revisited: Resolution of some old contradictions

An early experiment by Hess and Pretori (1894) was replicated and modified in an attempt to determine why they failed to find the ratio principle later discovered by Wallach (1948). Separating the two surround-infield patterns by darkness made very little difference. However, allowing the observer to adjust the infield luminance (as in Wallach) rather than the surround luminance (as in Hess & Pretori) revealed some startling effects. At surround:infield luminance ratios greater than approximately 100∶1, there is no ratio effect; all infields appear equal and totally dark. Converging evidence is presented that Hess and Pretori’s data in this region actually represent surround-matching by the observers. Nor are ratio effects found with increments (infield brighter than surround). When free to match either infield luminances or ratios (by controlling infield luminance), observers match luminances. For decrements with ratios between 1∶1 and approximately 100∶1, lightness constancy and the ratio principle hold.     

The development of children's achievement-related expectancies and subjective uncertainty

Children between the ages of 3 and 6 years were asked to predict their success or failure in two different tasks: a box-lifting task and a task in which marbles had to be rolled through gates of different widths. Both tasks had five difficulty levels which were presented either simultaneously or successively. Along with the verbal or nonverbal responses to questions about their chances of success, the time children needed to make the prediction (decision time), the number of eye movement during the decision time, and, in the box-lifting task, the time taken to approach the box were assessed. The results indicated that children from 3 years on make realistic assessments of their chances for success at the five different difficulty levels. The simultaneous presentation mode enables the children to make more realistic success predictions only in the marble-rolling task. For the box-lifting task, children seem to have a stabilized difficulty scale which allows sure predictions without the whole range of difficulty levels being physically presented.     

The influence of a career group experience on the vocational maturity of college students

The effects of a career group experience on the vocational maturity of theoretically grouped college freshmen and sophomores were investigated using Super's Career Development Inventory as the dependent measure. The dimensions of consistency/inconsistency and differentiation/nondifferentiation, as identified utilizing Holland's Vocational Preference Inventory, were investigated along with the dimensions of treatment/nontreatment and interaction effects. Predictions related to change in vocational maturity as a result of treatment were made for each dimension. The analysis sample was a group of 68 volunteer freshman and sophomore college students. Results indicated that students did significantly increase their vocational maturity as a result of the group experience. Furthermore, it was found, as predicted, that within experimental groups inconsistent and nondifferentiated students improved significantly more on some vocational maturity measures than consistent or differentiated students. Students who were both inconsistent and nondifferentiated showed consistently greater increases on virtually all vocational maturity measures than all other theoretical groups.