Promoting tolerance and moral engagement through peer modeling

Behavioral journalism influences audiences by presenting peer modeling for cognitive processes that lead to behavior change. This technique was used in student newsletters promoting intergroup tolerance and moral engagement in a Houston high school with a diverse ethnic composition. Pretest (N = 393) and posttest (N = 363) cross-sectional comparisons of the student population in that school provided evidence of short-term (6 month) communication effects on attitudes and behavior. Tolerance and moral engagement increased among students in the school where behavioral journalism newsletters were distributed, and there was a corresponding reduction in hostile behavioral intentions and in reports of verbal aggression.     

Is Emotional Magnitude Spatialized? A Further Investigation

Accumulating evidence suggests that different magnitudes (e.g., number, size, and duration) are spatialized in the mind according to a common left–right metric, consistent with a generalized system for representing magnitude. A previous study conducted by two of us (Holmes & Lourenco, 2011 ) provided evidence that this metric extends to the processing of emotional magnitude, or the intensity of emotion expressed in faces. Recently, however, Pitt and Casasanto ( 2018 ) showed that the earlier effects may have been driven by a left–right mapping of mouth size rather than emotional magnitude, and they found no evidence for an emotional magnitude mapping when using words as stimuli. Here, we report two new experiments that further examine these conclusions. In Experiment 1, using face stimuli with mouths occluded, we replicate the original finding: Less emotional faces were associated with the left and more emotional faces with the right. However, we also find that people can reliably infer the sizes of the occluded mouths, and that these inferred mouth sizes can explain the observed left–right mapping. In Experiment 2, we show that comparative judgments of emotional words yield a left–right mapping of emotional magnitude not attributable to stimulus confounds. Based on these findings, we concur with Pitt and Casasanto that faces pose challenges for isolating the forces driving spatialization, but we suggest that emotional magnitude, when assessed using unconfounded stimuli in a sufficiently sensitive task, may indeed be spatialized as originally proposed. Suggestions for further research on the spatialization of emotional magnitude are discussed.     

Youth Exposure to Community Violence: Association with Aggression,Victimization, and Risk Behaviors

The purpose of this study was to examine the association between exposure to community violence and aggression, victimization, and risk-taking behaviors among young adolescents. Secondary analysis was conducted on data from a cross-sectional survey of 8,259 sixth, seventh, and eighth grade students from eight urban schools in Texas. Results indicated that students exposed to a high level of community violence were 7.7 times more likely to carry a handgun, 5.2 times more likely to be involved in a gang were 6.4 times more likely to use marijuana, 5.3 times more likely to binge drink, and 2.8 times more likely to be injured as a result of fighting. This suggests the need for an interdisciplinary approach to violence prevention that targets all the environments of youth, including schools, homes, neighborhoods, and other community units.     

The relative influence of place and direction in the Morris water task

Previous work from our laboratory has demonstrated that rats display a preference for directional responding over true place navigation in the Morris water task. The present study evaluated the range of situations in which this preference is observed and attempted to identify methods that favor navigation to the precise location of the escape platform in the room. A preference for directional responding over place navigation was observed in a wide range of procedures that included providing extensive training (Experiment 1), providing only platform placement experience in the absence of active swim training (Experiment 2), training navigation to multiple platform locations in a moving platform variant of the task (Experiment 3), and explicitly training navigation to a precise location in the room, versus navigation in a particular direction, regardless of the pool's position in the room (Experiments 4-5). A modest preference for navigation to the precise spatial location of the platform was observed when the pool wall was virtually eliminated as a source of control by filling it to the top with water (Experiment 6).     

Willingness to use microbicides varies by race/ethnicity, experience with prevention products, and partner type.

OBJECTIVE: To investigate women's willingness to use vaginal microbicides to reduce/prevent HIV infection, using measures grounded in the individual, behavioral, and social contexts of sex. DESIGN: A cross-sectional study that enrolled a sample (N = 531) of 18-55 year old Latina, African-American, and White women in the U.S. between October, 2004, and July, 2005. MAIN OUTCOME MEASURES: Willingness to use microbicides and individual- and context-related variables (e.g., demographics, relationship status). RESULTS: Exploratory and confirmatory factor analyses supported a one-dimensional, 8-item scale, with high internal consistency (alpha = .91). Subgroup analyses within the Latina (n = 166), African- American (n = 193), and White sub-samples (n = 172) also supported a unidimensional scale with strong internal validity and high reliability. Race/ethnicity as a contextual factor, a woman's history of using prevention products, and the nature of the sexual partnership were predictive of willingness to use microbicides (R = .41). That is, women with greater frequencies of condom use, a history of spermicide use, and non-main sexual partners had higher predicted Willingness to Use Microbicides scale scores, while White women had lower predicted scores. CONCLUSION: The Willingness to Use Microbicides scale serves as the first psychometrically validated measure of factors related to microbicide acceptability. Developing and implementing psychometrically validated and contextualized microbicide acceptability measures, in an effort to understand microbicide users and circumstances of use, is crucial to both clinical trials and future intervention studies.     

In The Theater of Confusion: Mourning and Its Consequences for a Four-Year-Old Child

Abstract

Hyrck M. Inner Objects and the Christian Images of God. Int Forum Psychoanal 1997;6:41-43. Stockholm, ISSN 0803-706X.

Religion can be viewed very differently by different individuals. For some people it forms the basis of emotional safety while others regard it as the main obstacle to true humanity. One reason for this wide variance of opinion lies in the different ways that God can be perceived even within the same religious tradition. He can, for example, appear as a cosmic sadist torturing men eternally or as the vicariously suffering Christ sharing and containing the evils of mankins.

These and other images of God are analyzed by a systematic psychoanalytic instrument constructed upon the object relations theory. It describes five inner objects created by different partial drives or aspects of these drives. The inner objects are regarded as unconscious phantasies in the Kleinian sense. Five corresponding analoguous emotional images of God are abstracted from the Christian tradition.     

Cerebral Asymmetry and Reading Performance: Effect of Language Lateralization and Hand Preference

Abstract

We propose an alternative approach aimed at relating cerebral asymmetry to reading ability: the joint consideration of language lateralization and hand preference. Specifically, we studied whether children with dominance for language and control of the preferred hand lateralized to the same hemisphere (convergent cerebral organization) were better readers than were children with these processes lateralized to different hemispheres (nonconvergent organization). Eighty children, selected on the basis of the combination of these factors, were assessed using a set of reading tasks. The main finding was that subjects with convergent cerebral organization were superior in reading speed, reading accuracy, and reading comprehension.     

Hemispheric specialization for word classes with visual presentations and lexical decision task

In the present paper we study the possible RH capabilities for the processing of adjectives and verbs of high frequency and medium imagery using a lexical decision task and a horizontal display. In the analysis of both RTs and mean errors, a RVF advantage is obtained. The interaction VF x Word Class did not reach significance. Therefore, we did not find evidence of differences in the visual-field effect for any syntactic class. These results support a LH superiority for the processing of both adjectives and verbs. For the nonword conditions (pseudoverbs and pseudoadjectives), no visual field differences were observed in either group. Methodological aspects are also discussed.     

Cognitive impairment in the early phase of multiple sclerosis and its relationship with mood, demographic and clinical variables

Our aim was to study cognitive performance in the early phase of MS. In addition, we studied whether depression, demographic and clinical variables differentiate cognitively impaired patients from non-impaired patients. A group of 52 MS-RR patients with mild level of neurological disability and 51 healthy controls were administered a comprehensive neuropsychological battery. The MS group performed significantly worse on several measures of attention and processing speed and visuoperceptive/visuoconstructive tasks. Verbal memory is characterized by working memory deficits, whereas the visual memory impairment is attributable to deficits in acquisition and consolidation/recuperation. Results shows that cognitive impairment is evident even in MS patients in the early course of their disease. Depression scores were higher in cognitively impaired patients as compared with unimpaired patients. The effect of educational level suggests that higher education delays the onset of cognitive decline.     

The relative importance of math‐ and music‐related cognitive and affective factors in predicting undergraduate music theory achievement

Based on research identifying relations between math and music, we aimed to identify the group of cognitive and affective factors related to math and music theory that best explained undergraduate music theory achievement. Using dominance analysis, we predicted the music theory course grades of 230 undergraduate music majors. Potential predictors were narrowed from measures of knowledge, aptitude, experience, confidence, and anxiety in both music theory and math as well as spatial skills and reading test scores. Results suggested that ACT math scores and music theory confidence were important predictors for Music Theories I and II grades. Music Theory I was also predicted by aptitude‐based music theory skills, and Music Theory II was also predicted by math course experience. These findings provide evidence for a relation between math and music theory and support the use of several readily available measures for college‐level music instructors to identify students who may struggle in music theory.