The Use of Personal Construct Theory and the Repertory Grid in the Development of Case Reports of Children's Science Learning

This article presents the assumptions and methodology used in a study of children learning science in a fifth-grade classroom. Case report results are presented that illustrate both the approach and findings of the research. The implications of a constructivist view of learning are discussed. A practical teaching aid that employs this view and enables teachers to effectively summarize and integrate student ideas in the teaching/learning dialogue is suggested.     

A Longitudinal Investigation of Posttraumatic Growth in Adult Patients Undergoing Treatment for Acute Leukemia

An acute leukemia diagnosis can be an extremely stressful experience for most patients. Posttraumatic growth (PTG) is positive psychological change experienced following a struggle with highly challenging life circumstances. The current study is the first longitudinal investigation of predictors of PTG and distress in adult acute leukemia patients undergoing induction chemotherapy. Findings suggest that these patients report PTG, and levels of PTG appear to increase over the weeks following leukemia diagnosis and induction chemotherapy. Variables associated with higher total PTG scores over time included greater number of days from baseline, younger age, and greater challenge to core beliefs. Variables associated with higher distress included greater number of days from baseline, greater perceived cancer threat, higher symptom severity, and lower spiritual well-being. Results underscore the critical role that examination of one’s core beliefs may play in the development of PTG over time.     

Spatiotemporal configuration of memory arrays as a component of VWM representations

Visual working memory (VWM) has been found to support a very limited representation of visual information and yet relatively little is known about the mechanisms that underlie this important cognitive construct. Prior investigations have revealed that VWM performance can be affected by relatively minor changes in the test method as well as the method of encoding. In the present two experiments, we separately investigated these two factors. The results suggest that sequential object displays can improve VWM performance significantly but that a lack of context relatedness between encoding and retrieval impairs performance. This impairment seems to be caused by a mismatch in the spatiotemporal configuration of the memory and test displays, and, importantly, cannot be compensated by selective attention. These findings suggest that spatiotemporal configuration information may be a fundamental component of the information that is stored in VWM as suggested by a number of influential theories.     

Category structure affects the developmental trajectory of children's inductive inferences for both natural kinds and artefacts

Inductive reasoning is fundamental to human cognition, yet it remains unclear how we develop this ability and what might influence our inductive choices. We created novel categories in which crucial factors such as domain and category structure were manipulated orthogonally. We trained 403 4–9-year-old children to categorise well-matched natural kind and artefact stimuli with either featural or relational category structure, followed by induction tasks. This wide age range allowed for the first full exploration of the developmental trajectory of inductive reasoning in both domains. We found a gradual transition from perceptual to categorical induction with age. This pattern was stable across domains, but interestingly, children showed a category bias one year later for relational categories. We hypothesise that the ability to use category information in inductive reasoning develops gradually, but is delayed when children need to process and apply more complex category structures.     

The Numinosum and the brain: The weaving thread of consciousness

The world bangs on a thin thread and that is the psyche of man —C. G.Jung, A Matter of Heart (the film)     

Assaults in the air: Concerning attacks against flight attendants

Violence directed at airline personnel by passengers while an aircraft is in flight presents an interesting and uncommon form of deviant behavior that can inform the study of deviance in general. Such behavior has been identified by various observers as a growing social problem. This paper explores the phenomenon of assaults against flight attendants through analysis of official data including both case files and statistics, interviews with officials, and a multidisciplinary literature review. Specifically, we identify factors related to both the etiology of, and reactions toward such behavior. Factors related to etiology include (1) the physical environment of an aircraft; (2) the juxtaposition of status roles between passenger and attendant; (3) the exercise of authority as a precipitating event; (4) the pervasiveness of sexual stereotypes; (5) the consumption of alcohol and drugs; and (6) psychological changes related to the experience of flying. In examining the responses to assaults we discuss (1) the statutory laws regarding aircraft assaults; (2) patterns in official statistics; (3) factors related to the underreporting of such incidents; (4) reactions by companies, unions, and the government, including the politics of deviance‐defining; and (5) changes in patterns of response. Unlike common assaults, the offenders are almost exclusively middle‐ and upper‐class persons. Suggestions for further research are offered.     

The influence of negative oriented personality traits on the effects of wind turbine noise

Concern about invisible environmental agents from new technologies, such as radiation, radio-waves, and odours, have been shown to act as a trigger for reports of ill health. However, recently, it has been suggested that wind turbines – an archetypal green technology, are a new culprit in explanations of medically unexplained non-specific symptoms (NSS): the so-called Wind Turbine Syndrome ( Pierpont, 2009). The current study assesses the effect of negative orientated personality (NOP) traits (Neuroticism, Negative Affectivity and Frustration Intolerance) on the relationship between both actual and perceived noise on NSS. All households near ten small and micro wind turbines in two UK cities completed measures of perceived turbine noise, Neuroticism, Negative Affectivity, Frustration Intolerance, attitude to wind turbines, and NSS (response N = 138). Actual turbine noise level for each household was also calculated. There was no evidence for the effect of calculated actual noise on NSS. The relationship between perceived noise and NSS was only found for individuals high in NOP traits the key role of individual differences in the link between perceived (but not actual) environmental characteristics and symptom reporting. This is the first study to show this effect in relation to a so called ‘green technology’.     

Personality and individual differences in responses to aggression triggering events among prisoners and non-prisoners

This paper examines the relationships between individual differences in situational triggers of aggressive behaviors (STAR) and the FFM personality traits. The investigation, conducted among Polish male and female offenders and students, revealed different relationships across samples. Among students, higher sensitivity to frustration and provocation was related to higher Neuroticism and lower Agreeableness and sensitivity to provoking situations to lower Openness to Experience. Among prisoners, however, lower Agreeableness was negatively linked to being more sensitive to provocation. Furthermore, the study found sex differences in STAR scales in the student sample but not the prisoners’ sample.     

Spouse disclosure patterns in distressed and nondistressed couples

Abstract

To determine whether spouses in nondistressed marriages show greater equity and reciprocity of exchange and a greater degree of congruence than spouses experiencing marital distress, interactive patterns of self-disclosing behavior were examined using the Self-Disclosure Coding System. Clinical wives were found to disclose greater percentages of self-references and at a higher rate than their husbands, and discriminant function analysis correctly discriminated 80% of these spouses. In contrast, the disclosure patterns of nonclinical partners could not be distinguished, indicating greater equity of exchange. Examination of within-couple reciprocity patterns revealed highly similar topographical patterns of disclosure among the nondistressed couples but not among the distressed partners. Finally, the association between content intimacy and affective manner of presentation was stronger for the nondistressed husbands (r = .81) and wives (r = .97) than for the distressed husbands (r = .10) and wives (r = .36), indicating greater clarity of self-revelations among nondistressed couples. These findings are discussed within the context of equity, communication, and behavioral exchange views of marital adjustment.