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11.
The authors aimed to characterize age-related changes in the performance of maximum reach and identify kinematic parameters that explain the age-related discrepancy between perceived and actual maximum reach distance. Maximum reach was evaluated in 22 younger women (21.3 years old) and 20 older women (81.2 years old). Both the perceived and actual maximum forward reach and forward excursion of the center of pressure was shorter in older women. Older women also overestimated their maximum reach distance to a greater extent. Decline of movement at the hip joint specifically correlated with both the maximum distance and the overestimation. Based on these results, decline of hip control may be a primary factor for the age-related retardation of perceived and actual maximum reach. 相似文献
12.
The cultural psychology of romantic relationships is relatively understudied. To redress this lacunae, the present study examined the Japanese concept of ‘amae’, or the state of expecting a close other's indulgence when one behaves inappropriately, within the day‐to‐day relationships of 30 Japanese undergraduate romantic couples. For 2 weeks, both partners completed daily diaries that assessed their amae behaviour (requesting, receiving, and providing amae), relationship quality, conflict, and motivation to enhance closeness. Results revealed that amae behaviour was associated with greater relationship quality and less conflict. The motivation to enhance closeness partially mediated the association of amae with relationship quality. 相似文献
13.
The understanding of physical causality in common marmosets was tested using support problems in which a pair of sheets was
presented to determine whether subjects would choose the sheet that had a food item on it (i.e., the sheet was supporting
the food item). In two experiments, the conditions were manipulated in terms of the length of the sheet, the distance between
the sheet and the food item, the presence of a gap separating the two sheets, and the size of the food item. In Experiment
1, the marmosets had difficulty rejecting an irretrievable food item when it was located closer to them than a retrievable
item. Although their performance was strongly affected by the size of the irretrievable food item, they quickly learned to
reject that alternative. In contrast, no improvement was found when one sheet was divided into two pieces such that the food
item could not be retrieved when its near side was pulled. A similar response tendency was observed in Experiment 2, in which
the effects of the large food item were examined in three different conditions. Thus, common marmosets were influenced by
the perceptual features of the food in solving the support problems, as are other non-human primates. In addition, they consistently
failed to appreciate the presence of a gap and, therefore, failed to reject the distracter alternative. However, all animals
rapidly learned that the size of the food item was an irrelevant variable, and some showed an elementary conceptual understanding
of support. These findings suggest that marmosets’ physical understanding may improve with experience. 相似文献
14.
Eye contact captures attention and receives prioritized visual processing. Here we asked whether eye contact might be processed outside conscious awareness. Faces with direct and averted gaze were rendered invisible using interocular suppression. In two experiments we found that faces with direct gaze overcame such suppression more rapidly than faces with averted gaze. Control experiments ruled out the influence of low-level stimulus differences and differential response criteria. These results indicate an enhanced unconscious representation of direct gaze, enabling the automatic and rapid detection of other individuals making eye contact with the observer. 相似文献
15.
Atypical processing of eye contact is one of the significant characteristics of individuals with autism, but the mechanism underlying atypical direct gaze processing is still unclear. This study used a visual search paradigm to examine whether the facial context would affect direct gaze detection in children with autism. Participants were asked to detect target gazes presented among distracters with different gaze directions. The target gazes were either direct gaze or averted gaze, which were either presented alone (Experiment 1) or within facial context (Experiment 2). As with the typically developing children, the children with autism, were faster and more efficient to detect direct gaze than averted gaze, whether or not the eyes were presented alone or within faces. In addition, face inversion distorted efficient direct gaze detection in typically developing children, but not in children with autism. These results suggest that children with autism use featural information to detect direct gaze, whereas typically developing children use configural information to detect direct gaze. 相似文献
16.
In this study, we investigated how area-level income inequality is associated with an individual’s assessment of happiness,
based on micro-level data sourced from nationwide surveys in Japan. It was confirmed from our analysis using logit models
that individuals who live in areas of high income inequality tend to report themselves as being less happy, even after controlling
for various individual and area-level factors. The association between inequality and happiness is modestly significant, regardless
of the choice of covariates at an individual level, and stronger at a lower level of perceived happiness. Moreover, sensitivity
to inequality differs substantially according to certain individual attributes. Among others, an important implication for
social policy is that those with unstable occupational status are more sensitive to inequality. Given that these people tend
to be less happy than others, this result indicates the risk that area-level inequality further reduces the well-being of
those with unfavorable employment conditions. 相似文献
17.
Sakai A 《Psychological reports》2005,96(2):515-526
This study examined the relationship between marital trust, mothers' parenting stress and maladjusted parenting behavior in Japan. The participants consisted of 327 Japanese mothers who reside in the greater Tokyo area and whose children go to kindergarten or nursery school (the children's ages range from 3 to 6 years. Participants were asked to complete questionnaires about their family structure (nuclear or extended family), demographic information about their child (sex, age, birth order. etc.), marital trust, parenting stress, and maladjusted childrearing behavior. Analysis indicated that the relationship between marital trust, mothers' parenting stress and maladjusted childrearing behavior was different depending on the family structure. More specifically, for mothers in nuclear families, marital trust, especially the sense of being trusted by the husband, was associated with parenting behavior directly as well as indirectly via parenting stress. In contrast, for mothers in an extended family marital trust was not associated with maternal parenting behavior. The results were discussed in terms of the differences in the availability of social support in a nuclear family compared to the extended family. 相似文献
18.
Asai Atsushi Okita Taketoshi Ohnishi Motoki Bito Seiji 《Science and engineering ethics》2020,26(6):3249-3270
Science and Engineering Ethics - To consider whether or not we should aim to create a perfect healthy utopia on Earth, we focus on the SF novel Harmony (2008), written by Japanese writer Project... 相似文献
19.
Currently, individuals tend to encounter many unavoidable, painful events and hardships in the process of growth and development. To lead one's life adapting to these social conditions, it is necessary to maintain one's mental health even while experiencing challenging events; in other words, resilience is required. This study of 130 undergraduates focused on the Adolescent Resilience Scale which assesses capacity for successful adaptation despite challenging or threatening circumstances and examined correlations with scores on the Big Five Personality Inventory. A significant negative correlation of -.59 (p<.001) was noted for scores on the Adolescent Resilience Scale and the Neuroticism dimension of the Big Five Personality Inventory, accounting for 35% of the variance, and positive values with the Extraversion, Openness, and Conscientiousness dimensions (rs= .37, .40, .48, accounting for 14, 16, and 18% of the variance, respectively. Personalities of adolescents who have psychological traits leading to resilience may be partially predicted using these results. 相似文献
20.
Semantic studies on diagrammatic notations (Barwise & Etchemendy, 1990 ; Shimojima, 1995 ; Stenning & Lemon, 2001 ) have revealed that the “non‐deductive,” “emergent,” or “perceptual” effects of diagrams (Chandrasekaran, Kurup, Banerjee, Josephson, & Winkler, 2004 ; Kulpa, 2003 ; Larkin & Simon, 1987 ; Lindsay, 1988 ) are all rooted in the exploitation of spatial constraints on graphical structures. Thus, theoretically, this process is a key factor in inference with diagrams, explaining the frequently observed reduction of inferential load. The purpose of this study was to examine the empirical basis for this theoretical suggestion, focusing on the reality of the constraint‐exploitation strategy in actual practices of diagrammatic reasoning. Eye movements were recorded while participants used simple position diagrams to solve three‐ or four‐term transitive inference problems. Our experiments revealed that the participants could exploit spatial constraints on graphical structures even when (a) they were not in the position of actually manipulating diagrams, (b) the semantic rule for the provided diagrams did not match their preferences, and (c) the constraint‐exploitation strategy invited a partly adverse effect. These findings indicate that the hypothesized process is in fact robust, with the potential to broadly account for the inferential advantage of diagrams. 相似文献