Lateral biases and reading direction: a dissociation between aesthetic preference and line bisection

Perceptual asymmetries for tasks involving aesthetic preference or line bisection can be affected by asymmetrical neurological mechanisms or left/right reading habits. This study investigated the relative contribution of these mechanisms in 100 readers of Japanese and English. Participants made aesthetic judgments between pairs of mirror-reversed pictures showing: (a) static objects, (b) moving objects and (c) landscapes. A line bisection task was also administered. There was a strong effect of reading direction for static and mobile objects whereby Japanese readers preferred objects with a right-to-left directionality (and vice versa for English readers). In contrast, similar patterns were observed for the Japanese and English readers for the landscape and line bisection tasks. The results show that reading habits affect aesthetic judgments for static and moving object tasks, but not the landscape and line bisection tasks. The difference between the tasks may be related to the horizontal/vertical geometry of the stimuli, which makes the landscape and line bisection tasks more prone to universal effects related to cerebral dominance.     

Attenuation of latent inhibition after compound conditioning

Using a conditioned suppression procedure with rats, three experiments examined the effects of compound conditioning on the degree of latent inhibition. Experiment 1 suggested that latent inhibition of the preexposed target was not enhanced but rather attenuated when a second stimulus was presented in compound conditioning. Experiment 2 showed that a similar result was obtained when, in subjects given only compound conditioning, the salience of the target was reduced to the level where it was overshadowed by the second stimulus. Experiment 3 proved that addition of the second stimulus only during preexposure, or during both preexposure and conditioning, did not attenuate the latent inhibition to the target. These results are difficult to explain by any model of Pavlovian conditioning which assumes that both latent inhibition and overshadowing effects are a consequence of acquisition deà cit; other possible accounts are discussed.     

A Bayesian predictive analysis of test scores

In the classical test theory, a high-reliability test always leads to a precise measurement. However, when it comes to the prediction of test scores, it is not necessarily so. Based on a Bayesian statistical approach, we predicted the distributions of test scores for a new subject, a new test, and a new subject taking a new test. Under some reasonable conditions, the predicted means, variances, and covariances of predicted scores were obtained and investigated. We found that high test reliability did not necessarily lead to small variances or covariances. For a new subject, higher test reliability led to larger predicted variances and covariances, because high test reliability enabled a more accurate prediction of test score variances. Regarding a new subject taking a new test, in this study, higher test reliability led to a large variance when the sample size was smaller than half the number of tests. The classical test theory is reanalyzed from the viewpoint of predictions and some suggestions are made.     

The Effects of Social Status and Culture on Delay Discounting

People generally tend to discount future outcomes in favor of smaller but immediate gains (i.e., delay discounting). This study examines the hypothesis that culture and social status moderate this tendency, as well as the alternative hypothesis that social status and culture influence delay discounting independently of each other. American and Japanese adults were asked to choose receiving hypothetical monetary rewards either immediately or receiving rewards of different amounts with a delay of 1 year. The results replicated previous findings and supported the alternative hypothesis. Delay discounting was lower when subjective socioeconomic status (i.e., an individual’s perception of her or his social rank) was higher. Also, the Japanese were less likely to discount future rewards than the Americans. However, there was no interaction between social status and culture in influencing the rates of delay discounting.     

When Is Perception Top‐Down and When Is It Not? Culture,Narrative, and Attention

Previous findings in cultural psychology indicated that East Asians are more likely than North Americans to be attentive to contextual information (e.g., Nisbett & Masuda, 2003 ). However, to what extent and in which conditions culture influences patterns of attention has not been fully examined. As a result, universal patterns of attention may be obscured, and culturally unique patterns may be wrongly assumed to be constant across situations. By carrying out two cross‐cultural studies, we demonstrated that (a) both European Canadians and Japanese attended to moving objects similarly when the task was to simply observe the visual information; however, (b) there were cultural variations in patterns of attention when participants actively engaged in the task by constructing narratives of their observation (narrative construction). These findings suggest that cultural effects are most pronounced in narrative construction conditions, where the need to act in accordance with a culturally shared meaning system is elicited.     

The Effect of Pink/Blue Clothing on Implicit and Explicit Gender‐Related Self‐Cognition and Attitudes Among Men

In many cultures worldwide, one stereotype emerges: Pink is associated with girls and blue is associated with boys. Based on the enclothed cognition theory, the present study examined the effects of men's pink clothing on gender‐related self‐cognition and sex‐role attitudes. Male Japanese participants wore either a pink or blue coat and completed a gender stereotype Implicit Association Test, a self‐rating scale, and gender attitude scales (a measure of egalitarian sex‐role attitude and the Ambivalent Sexism Inventory). Results showed that among participants with low self‐esteem, the implicit self–feminine association was stronger in the pink condition than in the blue condition. On the other hand, participants with high self‐esteem explicitly associated themselves more with power‐oriented traits compared with interpersonal‐oriented traits when they wore a pink coat compared with those who wore a blue coat. Additionally, participants in the pink condition expressed stronger egalitarian sex‐role attitudes and weaker benevolent sexism than those in the blue condition. We propose that men's pink clothing is a means of diminishing gender stereotypes and traditional sex‐role attitudes.     

Adolescent Self-Destructive Behavior and Crisis Intervention in Japan

ABSTRACT: After the author cites his three unsuccessful attempts to commit suicide during World War II, he then reflects on his experiences in the past almost forty years (of his “bonus life”) as a suicide-prevention counselor to Japanese youth, particularly at Kyoto University. His reflections are arranged under the following six headings: The gradual increase of self-destructive acts among adolescents in contemporary Japan; the background for this increase (including the affluent society, the change in the nuclear family, and the keen competition for higher education); the types and motives for adolescent suicide; the distinctive features of adolescent suicides in Japan; the role of crisis intervention; and the role of “the human encounter.” He concludes that the “increasing adolescent suicides is a 'silent indictment’ of current society in Japan.”