Is Disgust Prepared? A Preliminary Examination in Young Children

Children may be prepared to associate adult disgust reactions with adult disgust elicitors. To test this, three-year olds (and adults) were presented with two images and an emotive vocalization. The images and vocalizations included stimuli adults found disgusting, fear-provoking, and sad. On one set of trials, the main dependent variable (DV) was time spent looking at each image and on a second set of repeat trials the DV was knowledge of image-sound matches. Fear and disgust vocalizations were both more effective at orienting a child's attention to adult fear and disgust images, than sad vocalizations. Parental disgust sensitivity was associated with this effect, moderated by explicit matching knowledge. Matching knowledge was poor in children and good in adults. These data suggest that in children, fear and disgust vocalizations may both promote attention to stimuli that adults find disgusting and/or fear-provoking, suggesting that “preparedness” may not be wholly emotion-specific.     

Deconstructing the tower: Parameters and predictors of problem difficulty on the Tower of London task

The Tower of London (TOL) task has been widely used in both clinical and research realms. In the current study, 104 healthy participants attempted all possible moderate- to high-difficulty TOL problems in order to determine: (1) optimal measures of problem solving performance, (2) problem characteristics, other than the minimum moves necessary to solve the problem, that determine participants’ difficulty in solving problems successfully, quickly, and efficiently, and (3) effects of increased task experience on which problem characteristics determine problem difficulty. A factor analysis of six performance measures found that, regardless of task experience, problem difficulty could be captured well either by a single factor corresponding to general quality of solution or possibly by three subordinate factors corresponding to solution efficiency, solution speed, and initial planning speed. Regression analyses predicting these performance factors revealed that in addition to a problem’s minimum moves three problem parameters were critical in determining the problem difficulty: goal position hierarchy, start position hierarchy, and number of solution paths available. The relative contributions of each of the characteristics strongly depended on which performance factor defined performance. We conclude that TOL problem performance is multifaceted, and that classifying problem difficulty using only the minimum moves necessary to solve the problem is inadequate.     

RAISING MALE PRIVILEGE AWARENESS AND REDUCING SEXISM: AN EVALUATION OF DIVERSITY COURSES

Research examining the impact of women's studies courses provides evidence of student changes such as greater agreement with feminist and egalitarian attitudes, lower prejudice against women, and increased activism. Using a pre- and posttest design, the current studies assess students' awareness of male privilege, prejudice against women, support for affirmative action, and identification as feminist following courses with and without gender content. In Study 1, students taking a course entitled Psychology of Race and Gender completed identical surveys during the first and last weeks of the semester. Study 2 included students in Psychology of Women, Introduction to Women's Studies, and courses not addressing gender. Participants in diversity and women's studies courses in both studies exhibited more male privilege awareness and support for affirmative action at the end of the semester compared to pretest. However, the change in women's studies students' support for affirmative action and sexism levels was not significantly different from students in comparison courses. Women's studies students completed their courses with greater self-identification with feminism in contrast to non–women's studies students.     

Resistance to Interference of Olfactory Perceptual Learning

The Psychological Record - Olfactory memory is especially persistent. The current study explored whether this applies to a form of perceptual learning, in which experience of an odor mixture...     

Predictors of online information seeking by international students when disaster strikes their countries.

This study explores factors influencing international students' likelihood of using the Internet to seek disaster-related information should a disaster affect their countries. A cross-sectional survey was conducted in two universities in America between August 1 and September 30, 2005. Two hundred twenty-nine (n = 229) students completed the self-administered questionnaires. ANOVA analyses found that respondents' Internet self-efficacy had no significant impact on their intentions to seek disaster-related information on the Internet. However, respondents' Internet dependency and attitude toward seeking information online were found to have a significant effect on such intentions.     

Difficulty in evoking odor images: The role of odor naming

Many studies report that people have difficulty in evoking odor images. In this article, we explore whether this results from another commonly observed phenomenon, difficulty in naming odors. In Experiment 1, participants both named and attempted to imagine either odors or their common visual referents. More-difficult-to-name odors were reported as being more difficult to evoke as olfactory images, in comparison with the visual condition. In Experiment 2, participants received training prior to forming odor images and naming the same set of odors. As in Experiment 1, more-difficult-to-name odors were harder to imagine, but participants who had learned the odor names during training were significantly better, by their own report, at imagining many of these stimuli, relative to participants who were either exposed to the odors, exposed to their names, or who received no pretraining. In sum, these experiments suggest that odor naming may account for some of the difficulty reported by participants when attempting to evoke odor images; we discuss an associative basis for this effect.     

Parallel visual processing: Constant same-different decision latency with two to fourteen shapes

Fourteen Os were shown 2, 5, 8, 11, or 14 geometric shapes at a 200-msec exposure. The maximum visual extent was the same for all numbers of shapes. The stimulus conditions were: all shapes identical, 1 shape different from the rest, and, for 5 to 14 shapes, 3 shapes different (4 shapes in all). The number of shapes, the condition, and the shapes used varied randomly through the sequence of 160 exposures. Decision latency to correct same or different response was independent of the number of shapes presented. Correct same and three-different decisions were faster than one-different decisions, but with two shapes different decisions were faster than same. The results suggest that same-different decisions are made with information processed in parallel from many stimuli     

Fifty Shades of Feminism: An Analysis of Feminist Attitudes and ‘Grey Behaviors’

This paper discusses the results of an MTurk survey (n = 479) that was designed to determine how acceptable Americans find the behaviors outlined in the Fifty Shades of Grey series, especially when they self-identify with feminist ideologies. The behaviors that this series eroticizes clearly reflect interpersonal violence. This coupled with the series’ unprecedented international success raises concerns for many scholars. We asked men and women to rank the level of acceptability on a ‘Grey Behavior’ scale, which included measures of control of person outside the context of ‘kinky’ sex. Furthermore, we asked subjects to rank their attitudes regarding the basic tenants of the feminist ideology in order to determine if support of gender equality influenced these perceptions of acceptability. Our findings suggest that despite the popularity of the book, neither men nor women report these behaviors as personally acceptable.