Complex mediating effects of rumination facets between personality traits and depressive symptoms

This study investigates whether facets of rumination statistically mediate the relationships between Big Five personality traits and depressive symptoms. Self-reported personality traits and rumination were investigated as predictors of depressive symptoms in a cross-sectional sample of 3043 participants aged 18–60 years (68.8% female). Multiple regression analysis investigated which personality traits and rumination facets best explained variance in depressive symptoms. Structural equation modelling was used to determine whether facets of rumination mediated the relationships between personality traits and depressive symptoms. Multiple regression analysis found that variance in depressive symptoms was best explained by the personality traits neuroticism, extroversion, conscientiousness; and both facets of rumination, brooding and reflection. Structural equation modelling added that the effects of neuroticism, extroversion, conscientiousness and openness on depressive symptoms were statistically mediated by brooding; the effects of neuroticism, extroversion and openness to depressive symptoms were statistically mediated by reflection. Rumination facets statistically mediated the effects of various personality traits on depressive symptoms. These results provide insights into which individuals may be best suited to treatments for depression targeting rumination.     

Right and Righteous: Children's Incipient Understanding and Evaluation of True and False Statements

Two studies examined young children's early understanding and evaluation of truth telling and lying and the role that factuality plays in their judgments. Study 1 (one hundred four 2- to 5-year-olds) found that even the youngest children reliably accepted true statements and rejected false statements and that older children's ability to label true and false (T/F) statements as “truth” and “lie” emerged in tandem with their positive evaluation of true statements and “truth” and their negative evaluation of false statements and “lie.” The findings suggest that children's early preference for factuality develops into a conception of “truth” and “lie” that is linked both to factuality and moral evaluation. Study 2 (one hundred twenty-eight 3- to 5-year-olds) revealed that whereas young children exhibited good understanding of the association of T/F statements with “truth,” “lie,” “mistake,” “right,” and “wrong,” they showed little awareness of assumptions about speaker knowledge underlying “lie” and “mistake.” The results further support the primacy of factuality in children's early understanding and evaluation of truth and lies.     

Radical Otherness: Sociological and Theological Approaches

Abstract

This article reports two studies on the development of the Embodied Spirituality Scale (ESS), an instrument designed to measure the level of integration between one's experience of sexuality and spirituality. Both studies were limited to specifically Christian samples. Study 1 reports the initial construction of the ESS. Participants in Study 1 consisted of 128 women and 64 men (ages 16 to 75, M = 22.7 years). Study 2 reports a validation study of the ESS. Participants in Study 2 consisted of 125 female (46.5 per cent) and 142 male (52.8 per cent) adults between the ages of 18 and 78 (M = 47; SD = 10.9). The results offer empirical support for the concept of embodied spirituality as an integral relationship between sexuality and spirituality. The results also suggest that, as a measure of embodied awareness, the ESS may offer clues to the nature of the ‘active ingredient’ in the relationship between spirituality and health.     

Getting to the Root of Relationship Attributions: Family-of-Origin Perspectives on Self and Partner Views

A large body of research has been devoted to the study of family-of-origin (FOO) experience influences on future relationship outcomes and processes. In addition, substantial information exists regarding the role relationship attributions play in connection with relationship quality and stability. Yet, limited information has been forthcoming regarding how the FOO experience has an influence on attributions made in romantic relationships. Structural Equation Modeling (SEM) was employed to assess the impact of the FOO experience on attributions made about one’s own communication and personality variables, as well as the communication and personality variables of one’s partner from a sample of individuals who had completed the RELATionship Evaluation (N = 6,649). Results show evidence of a relationship between the FOO experience and the attributions made about oneself and one’s partner. Results were particularly pronounced for the communication variables. Gender differences also were found. The utility of study findings for couple and family researchers and practitioners is discussed.     

Wernicke''s aphasia in a 10-year-old boy

We report the case of a ten-year-old boy, who, after herpes simplex encephalitis, presented a sensory aphasia having much in common with Wernicke's aphasia in adults. The genesis of neologisms appeared very similar to the mechanisms described by Buckingham and Kertesz (1974, Brain and Language, 1, 43-61). The findings are discussed in the light of theories of hemispheric specialization and of age-related semiologies.     

Priming semantic relations in patients with Huntington's disease

To investigate the hypothesis that Huntington's Disease involves a breakdown in the organization of the lexico-semantic representational system, mildly and moderately demented patients with Huntington's Disease and age-matched normal control subjects were given a brief battery of language tests and a semantic priming free association task. Results of the language tests provided suggestive, but confounded, evidence for a semantic deficit in Huntington's Disease. Less equivocal evidence was yielded by results of the priming task, which showed a decline in the effect of association strength of primed stimulus-target word pairs on target hit rates. This finding was interpreted as a disruption in the system of spreading activation in a lexico-semantic network. This breakdown was contrasted with the more severe language deficits found in dementias which are primarily cortical in origin.     

Conditioned suppression and variable ratio reinforcement

Conditioned suppression is a decrease in response rate during a relatively short duration stimulus that terminates independently of the animal's behavior and coincidentally with a brief unavoidable shock. The degree of conditioned suppression was measured for each of three birds on three variable ratio schedules; that is, the number of responses required for food reinforcement was varied around a mean of 50, 100, or 200. The results indicated a slight and possibly negligible decrease in the degree of suppression as the mean number of responses required on the schedule was increased from 50, to 100, and 200. In general, it was found that all of the variable ratio schedules tested were quite insensitive to the conditioned suppression procedure, although almost complete suppression was obtained on a few occasions. Since the reinforcement was contingent upon the emission of responses, the birds typically displayed a high rate of response during the pre-shock stimulus on all schedules. In addition, the rate during the pre-shock stimulus often changed abruptly independent of the presentation of a reinforcement. As a result of the high rate of response and the abrupt changes in rate, the degree of suppression from trial to trial was quite variable. A clear analysis of an experimental variable on this baseline is thus difficult.     

The post-reinforcement pause

Measurements of the post-reinforcement pause and response rate were obtained from four birds on a range of fixed ratio schedules from 25 to 150. The results indicated a consistent increase in the length of the pause as the ratio was increased. Response rate tended to decrease, but these data were less consistent and some reversals were apparent.     

Individual differences in speech fusion: Methodological and theoretical explorations

Day (Note 1) constructed pairs of speech sounds such as “lanket” and “banket” from words (e.g., blanket) by omitting either the first or second consonant. When these two components were presented about the same time, one to each ear, some people appeared to fuse them, reporting they heard the word. Other people rarely fused. Moreover, if asked to report the first letter they heard, a judgment of temporal order, subjects that tended to fuse also reported what would be the first consonant of the word, even when it was not first in the pair of components. From this and other evidence, Day concluded that the perception of some individuals might be “language-bound.” We tested a strong version of the language-boundness view of fusion and were able to reject it. We also examined several other possible causes of individual differences in fusion rate. Our second experiment provides evidence that a more general failure to discriminate temporal order of even nonlinguistic material may be involved.