Do allogeneic bone marrow transplant candidates match coping to controllability of pre-treatment stressors?

According to the Person x Situation theoretical framework, people adjust their coping to address the unique challenges of encountered stressors. Whether their strategies fit or appropriately address these stressor challenges influences adjustment. We examined the fit between pre-treatment stressors reported by hematological cancer patients awaiting allogeneic bone marrow transplantation (alloBMT) and their coping responses. Stressors were categorized as controllable versus uncontrollable; coping responses were categorized as problem- versus emotion-focused versus mixed (i.e., elements of both coping types). We hypothesized that patients would employ coping responses that fit the controllability of stressors (i.e., a match between stressor and coping response): problem-focused coping for controllable stressors and emotion-focused coping for uncontrollable stressors. In qualitative interviews, pre-BMT patients (10 men, 7 women) described encountered stressors and how they coped with them. Every reported stressor was linked with its associated coping response, resulting in a stressor-coping pair. We determined the proportion of total stressor-coping pairs in which the coping response matched the controllability of its linked stressor. Most stressor-coping pairs involving uncontrollable stressors showed the hypothesized match with emotion-focused or mixed coping. Contrary to hypotheses, fewer stressor-coping pairs that involved controllable stressors matched with problem-focused or mixed coping. Rather, these pairs were more likely to link controllable stressors with emotion-focused coping (i.e., mismatch between stressor controllability and type of coping). AlloBMT candidates may appraise the pre-treatment stage, globally, as permitting very little control. Coping efforts may consequently emphasize regulation of negative emotions (i.e., emotion-focused coping).     

A preliminary comparison of functional analysis results when conducted in contrived versus natural settings

A preliminary evaluation of the correspondence between functional analysis outcomes across settings was conducted with 2 children who had been diagnosed with autism and who engaged in challenging behavior. Differences across settings (a therapy room and a classroom) were demonstrated in ABAB reversal designs. Three potential patterns of results that may occur when comparing functional analyses across environments are described, and one possible explanation for the occurrence of discrepancies between environments (differing learning histories within separate environments) is offered.     

Expectations of Psychotherapy Duration by Disorder: A Comparison Between Professional and Young Adult Expectations

Using more precise methodology, the current study investigated expectations of psychotherapy duration for specific disorders. Duration expectations were obtained for young adults and compared to those obtained from psychotherapists as reported by Lowry and Ross (Psychotherapy: Theory, Research, Practice, Training 34:272–277, 1997). Results revealed that expected duration for young adults by disorder was quite similar to the psychotherapists, where less severe psychological disorders and problems were expected to require shorter treatment durations than moderate and severe disorders and problems. For disorders and problems with which young adults were familiar, their expectations were essentially the same as psychotherapists. A meaningful difference was found for suicidal ideation, with young adults expecting significantly longer treatment duration.     

The effect of a red background on location backward masking by structure

It has been established that diffuse red light partially suppresses the magnocellular (M) visual pathway. Previous research reported that metacontrast masking is reduced (improved accuracy) with a red background, consistent with a reduction in M pathway response from the mask. In contrast, a recent study used location backward masking by noise and found that accuracy decreased with a red background--theoretically due to suppression of the M pathway's initial localization of the target. The present study provides the first report examining the effect of red light on performance in a location backward masking by structure task. Results revealed a main effect of a red (as opposed to a green) background on reducing masking (improved accuracy) with a medium effect size (eta2 = .23). This effect was strongest at the 47- and 60-msec stimulus onset asynchronies. Results suggest that red light primarily decreases interference from the mask in location backward masking by structure.     

The effectiveness of psychotherapeutic interventions for bereaved persons: a comprehensive quantitative review

Previous quantitative reviews of research on psychotherapeutic interventions for bereaved persons have yielded divergent findings and have not included many of the available controlled outcome studies. This meta-analysis summarizes results from 61 controlled studies to offer a more comprehensive integration of this literature. This review examined (a) the absolute effectiveness of bereavement interventions immediately following intervention and at follow-up assessments, (b) several of the clinically and theoretically relevant moderators of outcome, and (c) change over time among recipients of the interventions and individuals in no-intervention control groups. Overall, analyses showed that interventions had a small effect at posttreatment but no statistically significant benefit at follow-up. However, interventions that exclusively targeted grievers displaying marked difficulties adapting to loss had outcomes that compare favorably with psychotherapies for other difficulties. Other evidence suggested that the discouraging results for studies failing to screen for indications of distress could be attributed to a tendency among controls to improve naturally over time. The findings of the review underscore the importance of attending to the targeted population in the practice and study of psychotherapeutic interventions for bereaved persons.     

Pictorial encoding effects and memory confusions in the Deese-Roediger-McDermott paradigm: evidence for the activation of spontaneous imagery

The purpose of the experiments reported in this paper was to examine the possible role of spontaneous imagery and list-specific cues on pictorial encoding effects induced by the Deese-Roediger-McDermott (DRM) task. After viewing pictures and words referring to thematically related materials, by way of a picture/word source-judgement task, participants were asked to remember the way in which these materials were presented. Participants reported "seeing" pictures of items that were presented as words, an effect predicted by the imaginal activation hypothesis in its suggestion that incidental images experienced during encoding will later be mistaken as memories for pictures. Whether participants made the same picture misattributions on related lures (or non-presented related items) depended on the way in which the lures' respective thematic lists were experienced during encoding (Experiments 1 and 2), pointing to the effects of list-specific cues in picture/word judgements. These findings have intriguing implications for interpretations of picture-encoding effects induced by the DRM task. The findings also speak to the use of DRM false-memory rates when marshalling evidence against the use of imagery in applied settings.     

Evaluating Cognitive Training Outcomes: Validity and Utility of Structural Knowledge Assessment

Conventional approaches to evaluating cognitive outcomes of training typically use paper-and-pencil tests that emphasize gains or differences in declarative knowledge. Yet a key factor in differentiating expert and novice performance is the way individuals organize their knowledge. Accordingly, the acquisition of meaningful knowledge structures and methods of assessing structural knowledge are potentially important issues for designing and evaluating training programs. Two studies were conducted to examine the validity and utility of one structural assessment technique called Pathfinder (Schvaneveldt, Durso, & Dearholt, 1989). Results from academic and organizational samples indicated that Pathfinder measures of structural knowledge quality predicted individual differences in performance self-efficacy. After controlling for differences in declarative knowledge, measures of structural knowledge quality added to the prediction of performance self-efficacy in the student sample, but not in the organizational sample. The unique features and potential advantages of structural assessment for training evaluation are discussed.     

Relationship Between School and Classroom Environment and Teacher Burnout: A LISREL Analysis

Research was conducted on the relationship between school and classroom psychosocial environment and perceptions of burnout in teachers who staff Queensland private schools. A sample of 246 teachers responded to scales that assess seven school environment and seven classroom environment dimensions and the three facets of burnout measured by the Maslach Burnout Inventory: emotional exhaustion, depersonalisation and personal accomplishment. Preliminary multiple regression analyses resulted in an hypothesised model of seven environment dimensions predicting burnout. This model was tested in a LISREL analysis with posthoc modifications improving model fit to data. While staff affiliation and work pressure were significant predictors of emotional exhaustion, staff mission consensus and co-operation in classrooms were significant predictors of depersonalisation. Staff mission consensus, together with classroom interactions, co-operation and task orientation were significantly related to personal accomplishment. Results supported previous research on the structure of teacher burnout in that emotional exhaustion influenced depersonalisation which subsequently impacted on personal accomplishment.     

Does it matter where you work? A comparison of how three work venues (traditional office, virtual office, and home office) influence aspects of work and personal/family life

Millions use electronic tools to do their jobs away from the traditional office. Some labor in a “virtual office” with flexibility to work wherever it makes sense and others telecommute primarily from home. This IBM study compares how three work venues (traditional office, n=4316, virtual office, n=767, and home office, n=441) may influence aspects of work (job performance, job motivation, job retention, workload success, and career opportunity) and personal/family life (work/life balance and personal/family success). Perceptions, direct comparisons, and multivariate analyses suggest that the influence of the virtual office is mostly positive on aspects of work but somewhat negative on aspects of personal/family life. The influence of the home office appears to be mostly positive and the influence of traditional office mostly negative on aspects of both work and personal/life. Implications of these findings are discussed.