Hypnotic overdoses and fairy tales: Snow White and the uses of disenchantment

In most Western countries, more than two-thirds of attempted suicides are among women suffering from drug overdoses. Explanations for women's use of less violent methods include the wish to avoid disfiguration, the influence of upbringing, and sex differences in cultural expectations. Many women under stress have a weaker intention to die, and their suicidal act is generally less a deliberate search for death than a desire to live another life, indicating a need to escape from a difficult situation. In this respect, the suicidal woman's desire to sleep through an overdose coma is very significant. We call to mind the strength of the kinship between death and sleep. Reinterpreting the fairy tale "Snow White" and making a parallel with some contemporary clinical cases, we show that the illusion of a nondefinitive death is often assimilated, in Western culture, with a step toward rebirth.     

Right hemisphere language processing: Lateral difference with imageable and nonimageable ambiguous words

Influence of imageability on hemispheric processing difference is studied in a lexical decision task with semantic priming. Homographs and ambiguous words were biased according to the prime toward their low or high imageable meanings and unilaterally presented in the visual field. A right visual field (RVF) superiority was observed; it was nonsignificant for the high imageable (HI) meaning but significant for the low imageable (LI) meaning of the ambiguous words. Thus the results seem to favor a bilateral hemispheric representation of HI words and a unilateral left representation of LI words. Theoretical implications of the results are discussed to the various models of ambiguous word access processing.     

Total surface of temporoparietal intrasylvian cortex: diverging left-right asymmetries

Measurements of the total convoluted surface area of cortex buried in the temporoparietal transition of the Sylvian fissure were performed using "three-dimensional" magnetic resonance morphometry in 10 randomly selected human cadaver brains. The measurements comprised the planum temporale, which covers the superior temporal gyrus posterior to Heschl's first transverse gyrus, and the caudally adjacent walls of the descending and ascending rami of the Sylvian fissure. Also, the total convoluted surface of the planum temporale was compared with its superficially exposed surface as determined by photographical planimetry after brain section, so that the index of cortical folding of the planum temporale could be estimated. The following results were obtained: Cortical folding of the planum temporale did not differ significantly between left and right hemispheres (p greater than .6). The total and the superficially exposed surface of the planum temporale showed significant leftward asymmetry (p less than or equal to .0078). In contrast, the total surface of cortex buried in the caudal segments of the Sylvian fissure posterior to the planum exhibited significant rightward asymmetry (p less than or equal to .016). The combined cortical surface area buried in the whole posterior Sylvian fissure caudal to the first transverse gyrus did not show significant left-right asymmetry (p greater than 0.3). The data suggest divergent lateral asymmetries in the posterior intrasylvian region with excesses of superior temporal cortex in left hemispheres and of supramarginal cortex in right hemispheres.     

Sexual experience and recall of sexual vs. nonsexual information

The effects of both sex guilt and sexual experience on the ability to remember sexual and nonsexual information were examined Male and female subjects were asked to read and then recall facts from vignettes that concerned sexual and nonsexual dilemmas As expected, the sexually inexperienced subjects made more mistakes than did the experienced subjects when recalling sexual information There were no differences between the groups in recall of nonsexual information, and there were no differences associated with the sex guilt variable In addition, one subgroup of the sample was singled out as being particularly interesting from an applied perspective Previous research has identified high-guilt, high-experience women as being an at-risk group for unwanted pregnancy In fact, these women did have difficulty in remembering the sexual information Moreover, there was a clear bias in their recall pattern toward remembering information in favor of being sexually active Results are presented in terms of the relationship between sexual experience and sexual schemata, and between sex guilt and emotionality     

The Ethical Inclusion of Children With Psychotic Disorders in Research: Recommendations for an Educative,Multimodal Assent Process

This article addresses the issue of properly assenting children with psychotic disorders to participate in clinical research. Due to the protective concerns with such a vulnerable population, additional precautions are necessary to ensure that youth with psychotic disorders assent to research with an appropriate level of understanding regarding study procedures. Current literature suggests that positive/negative symptoms and minor cognitive deficits do not interfere with the ability to comprehend study-related information for adults with psychosis if the study information is presented through an educative process. Similarly, youth benefit from repeated presentation of procedures and periodic assessment of their comprehension. An integrated educative process is proposed that emphasizes the importance of an interactive consent through repetition and participant/investigator feedback.     

Understanding the shear band interaction in metallic glass

Qualitative and quantitative models were proposed to understand the shear band (SB) interaction scenario found in the compressive tests on specimen with two symmetrical semi-circular notches. The so-called ‘work-hardening’ behavior could be ascribed as the stress interaction which was caused by stress fields around the SB tips. Besides, the SB bending was observed along propagation orientation. The quantitative analysis based on traditional shear deformation mechanism could reasonably account for how the SB was bent. It is anticipated that the present work could provide a pathway to understand the deep SB deformation mechanism of metallic glass.     

Fading Affect Bias in the Philippines: Confirmation of the FAB in Positive and Negative Memories but Not for Death Memories

Emotions associated with memories for the loss of a loved one and for negative events in general decrease in intensity more than memories associated with positive events, a phenomenon known as the fading affect bias (FAB). We tested whether FAB was cross‐culturally evident by collecting positive, negative, and memories for the deaths of loved ones from Filipinos. Memories were coded as violent/nonviolent and resolved/unresolved, and we predicted that resolved memories should show greater fading and that affective details should be lower in those memory accounts. FAB analyses revealed that negative affective intensity faded while positive affect remained constant, supporting FAB for positive and negative memories. However, there was no evidence of FAB in Filipinos' death memories. Filipinos' positive memories were distributed from the period of the reminiscence bump and focused on themes of childbirth and marriage, while negative and death memories did not cluster at any period of life.Copyright © 2015 John Wiley & Sons, Ltd.     

Factor structure and psychometric characteristics of the beck depression inventory-II

The present study evaluated the factor structure and psychometric properties of the Beck Depression Inventory-II (BDI-II; Beck, Steer, & Brown, 1996) in the nonclinical sample of 230 young adults. The BDI-II is a revised version of the BDI-IA. We evaluated the fit of three alternative models to the sample data, using confirmatory factor analysis. Results provided support for the fit of the oblique three-factor model. The BDI-II and factor scales had satisfactory coefficient alpha indices. We obtained gender differences on the BDI-II item, total, and factor scale scores. We examined the relations of the BDI-II with demographic variables and with other self-report measures of social desirability, anxiety, depression, stress, and self-esteem. We also examined the issue of whether specific self-report measures of anxiety and depression assess separate or different constructs. We discuss the limitations of the present study.     

The social phobia and anxiety inventory: Further validation in two nonclinical samples

The Social Phobia and Anxiety Inventory (SPAI) has been developed to assess specific symptoms of social phobia and agoraphobia. Although the SPAI was developed with both clinical and nonclinical populations, research with this measure is currently focused primarily on clinical samples. We examined the factor structure and psychometric properties of the SPAI in adult community and college undergraduate samples. We found that single-sample and multisample confirmatory factor analyses provided support for extending use of the correlated two-factor SPAI subscales to our nonclinical samples. In addition, we found evidence for the internal consistency reliability of the SPAI subscales in both samples. Limitations and suggestions for future research are discussed.