Gender-role attitude and psychological well-being of middle-aged men: Focusing on employment patterns of their wives

Abstract:  In this study, the relationships between husbands' attitudes towards gender roles and their psychological well-being were examined in 244 middle-aged men who had a working wife. Employment patterns of the wives were separated into full-time employment and part-time employment, and a model showing relationships among factors, such as attitudes towards gender roles, workplace satisfaction, and subjective well-being of the husbands, was created and analyzed using a structural equation model. Attitudes towards gender roles comprised gender conception and the view on gender-based division of work. Husbands with a wife employed part-time that held a stronger gender conception had a lower subjective well-being, mediated by their lower workplace satisfaction. However, the view of husbands with a wife employed full-time on gender-based division of work was directly related to subjective well-being. That is, the husband's subjective well-being was lower when support of gender-based division of work was stronger.     

Effects of surface pre-presentation on symmetry detection on a 3-D bumpy surface

Abstract:  The aim of this study was to investigate the visual detection mechanism of mirror symmetrical dot patterns drawn on a 3-D bumpy surface (i.e., 3-D noisy curved surface). The focus of this investigation was whether symmetry detection on the bumpy surface is associated with structure recovery of the surface. In Experiment 1, we confirmed that the human visual system can distinguish the bumpy surface from a distorted dot pattern on a transparent bumpy surface. In Experiment 2, we required participants to discriminate between a symmetrical pattern on a transparent (non-visible) bumpy surface and an opaque (visible) bumpy surface for the same stimuli as in Experiment 1. Finally, in Experiment 3, we examined the effect of pre-presentation of the opaque bumpy surface on pattern discrimination. The results showed that pre-presentation of the opaque surface facilitated the detection of a diagonal symmetry, but not in the case of the detection of a cardinal symmetry. These results suggested that diagonal symmetry involves the process of surface recovery, whereas cardinal symmetry does not.