Distress after a single violent crime: how shame-proneness and event-related shame work together as risk factors for post-victimization symptoms

To increase understanding of post-victimization symptom development, the present study investigated the role of shame- and guilt-proneness and event-related shame and guilt as potential risk factors. 35 individuals (M age = 31.7 yr.; 48.5% women), recently victimized by a single event of severe violent crime, were assessed regarding shame- and guilt-proneness, event-related shame and guilt, and post-victimization symptoms. The mediating role of event-related shame was investigated with structural equation modeling (SEM), using bootstrapping. The guilt measures were unrelated to each other and to post-victimization symptoms. The shame measures were highly intercorrelated and were both positively correlated to more severe post-victimization symptom levels. Event-related shame as mediator between shame-proneness and post-victimization symptoms was demonstrated by prevalent significant indirect effects. Both shame measures are potent risk factors for distress after victimization, whereby part of the effect of shame-proneness on post-victimization symptoms is explained by event-related shame.     

Timing is essential for rapid effects of corticosterone on synaptic potentiation in the mouse hippocampus

Stress facilitates memory formation, but only when the stressor is closely linked to the learning context. These effects are, at least in part, mediated by corticosteroid hormones. Here we demonstrate that corticosterone rapidly facilitates synaptic potentiation in the mouse hippocampal CA1 area when high levels of the hormone and high-frequency stimulation coincide in time, but not when corticosterone is given either before or after repetitive stimulation. This effect could not be blocked by antagonists of the mineralocorticoid receptor and glucocorticoid receptor (spironolactone and RU 38486, respectively). These data provide a biological substrate for the important behavioral observation that stress and corticosteroid hormones can facilitate learning and memory processes.     

Personality: a vulnerability factor in rhinitis?

Personality traits were assessed in 63 patients with persistent allergic or non-allergic rhinitis with the Karolinska Scales of Personality, developed with the aim of measuring psychobiological vulnerability factors, and were compared with a reference group comprising a random sample of 400 sex- and age-stratified subjects. The patients' personality profile differed slightly - within one standard deviation - but significantly from the reference group on a number of factors together suggestive of a disinhibitory disposition, an inclination to express anxiety through somatic rather than psychological channels, difficulties in maintaining emotional distance to others, and a limited awareness of aggressive affect, a pattern that suggests that they expose themselves to more stimulation than they can process in terms of thought and feelings, generating sustained physiological arousal that may contribute to the development of their intolerance reactions.     

Gender and developmental differences in children's conversations

Extending work on childhood gender differences by J. Block (“Assimilation, Accommodation and the Dynamics of Personality Development,” Child Development, 1982, 53, 281–295) and J. H. Block (“Differential Premises Arising from Differential Socialization of the Sexes: Some Conjunctures,” Child Development, 1983, 54, 1335–1354), the present research investigated assimilative and accommodative discourse devices in the speech of 24 preschool children (12 boys and 12 girls) and 24 middle-childhood youngsters (12 boys and 12 girls) in each of grades 3 and 6. Boys' discourse, regardless of age, contained more accommodative devices. Girls' discourse, regardless of age, contained more assimilative devices. Age effects were apparent; older children, regardless of gender, used more discourse devices of both kinds than younger children.     

How Lending Officers Construe Assessments of Small and Medium-Sized Enterprise Loan Applications: A Repertory Grid Study

Repertory grid technique and principal component analysis were used to map and analyze how 75 lending officers (LOs) viewed their assessments of small and medium-sized enterprises’ loan applications in one bank and region. A standard set of elements and constructs, derived during pre- and pilot studies, was used. Analysis of individual grids demonstrated that the principal components indicated the existence of similarities in LOs’ construing at an aggregated level. Analysis of the mean grid of all respondents indicated that the LOs were encouraged by the bank's lending strategy and supporting system(s) to perform “procedural lending” with a focus on hard and future-oriented information. At the same time, the LOs deemphasized relationship lending, in particular, personal relationships.     

Individual and contextual factors: An interactionist approach to understanding employee self-development

While prior research has identified several individual characteristics and contextual factors influential on an employee’s quantity of self-development participation, no research has examined multiplicative effects among these factors. This study investigated person-situation interactions among five individual characteristics (e.g., openness to experience) and the contextual factor of workplace support for self-development. This study also sought to investigate the link between proactive personality and self-development participation, a promising individual characteristic that has received little attention in the self-development literature. Data collected from 136 employees demonstrates significant interactions between workplace support with learning goal orientation, openness to experience, and conscientiousness. As hypothesized, workplace support is more strongly, positively linked to quantity of self-development participation for employees lower in these traits. In contrast, the provision of external support is rather inconsequential for those high in these traits, as these employees demonstrate an internal propensity to engage in voluntary development regardless of the support available. Regarding proactive personality, a significant positive relationship was observed with self-development quantity. Further, although the expected interaction between proactive personality and workplace support did not reach statistical significance (p = .056), it was in the hypothesized direction.     

Continuous self-recording of epigastric pain with two rating scales: Compliance,authenticity, reliability,and sensitivity

The present study compared two self-recording scales: VAS (Visual Analogue Scale) and DIBS (Duration, Intensity, Behavior Scale) with respect to compliance, authenticity, sensitivity, and reliability using a population of 32 patients with chronic epigastric pain. Compliance, authenticity, and sensitivity data revealed no significant differences between the two scales. With respect to reliability, high temporal stability coefficients were found for pain intensity over a 2-day period, for pain duration, and for a pain index calculated from DIBS. DIBS pain intensity data showed a greater temporal stability than VAS. Since DIBS yields more clinically useful information without suffering deficits in compliance, authenticity, or reliability, it appears to be a preferable instrument for monitoring chronic pain.