颜色对基于时间的视觉选择的影响

旨在探讨颜色属性对基于时间的图形预览搜索的影响及其机制。实验采用视觉标记实验范式的变式考察三种颜色的图形刺激的预览收益。结果发现:搜索与旧干扰物相同颜色的靶子和搜索新异颜色刺激并未出现反应时的差异,而且,两者都快于搜索与新干扰物颜色相同的靶子。这说明,在图形刺激的预览搜索中,观察者没有主动抑制旧干扰物的颜色,而是主动加工新出现的刺激。还探讨了基于颜色标记的抑制机制和主动非抑制机制。     

Developing and Adapting a Mindfulness-Based Group Intervention for Racially and Economically Marginalized Patients in the Bronx

Mindfulness-based interventions (MBIs; e.g., MBSR, MBCT, ACT) have been widely used and disseminated for treatment of myriad physical and psychological problems. However, most MBIs have primarily been used with middle-or upper-class White populations, with some instances where they have been adapted for use with diverse populations (e.g., Burnett-Zeigler et al., 2016, Roth and Robbins, 2004). However, even when adapted, most MBIs have not explicitly addressed unique factors faced by the target population, such as racial discrimination, unemployment, lack of financial means, and other stressors. We developed and used an iterative approach to refine a MBI group based on MBSR and MBCT, for a racially and ethnically diverse population in the Bronx, considered by the U.S. census to be the most diverse in the country. Based on a trauma-informed care and centering people of color approach, we developed a longer than usual (16 weeks) mindfulness-based group, where core skills were broken down into smaller chunks to facilitate easier incorporation into daily life. We also used a longer duration and 1-hour weekly meeting time keeping in mind needs of the individuals, who often had limited time to participate due to work limitations and other comorbid physical conditions. While acknowledging that the individuals this group was catering to had experienced multiple traumatic events, we sought to also highlight and further develop the resilience and courage people in the Bronx community bring to the table. We review two clinically rich case vignettes, and also discuss recommendations for working with racially and economically marginalized people, and include a call to action for health care providers and organizations to engage in activism.     

3—6岁不同民族儿童颜色命名发展的比较

该文报告了我国大陆地区的汉族、蒙族、维族、壮族、白族及哈尼族3-6岁儿童的颜色命名发展的水平与差异。采用8种常见色片,即红、橙、黄、绿、蓝、紫及黑、白作为本实验用色样。结果表明：6个不同民族儿童的颜色正确命名率均随年龄增长而提高,不同民族儿童的颜色正确命名率存在一定差异。从总平均结果值来看,汉族儿童正确命名率为75．7％,蒙族为74．9％,哈尼族为59．8％,壮族为57．8％,白族为56．3％,维族为42．9％。对不同颜色的正确命名难易程度是不同的,但总的发展趋势是一致的,正确命名颜色的先后发展次序是：先是黑色、红色、白色,然后是黄色和绿色,再后是蓝色,最后是紫色与橙色。对儿童给予早期颜色命名教育可以明显提高和促进其颜色命名能力的发展。     

When Drivers See Red: Car Color Frustrators and Drivers’ Aggressiveness

Research has found that exposition to red is associated with physiological activation and fighting spirit. A field experiment was conducted to explore whether the color of cars is related to an aggressive response. Drivers waiting at a traffic light were blocked by an experimental car. The color of the car varied (blue, red, green, black, and white). The amount of time that elapsed until the drivers responded by honking their horns or beaming their headlights was the dependent variable. It was found that the red car elicited early aggressive response.     

Gender Differences in Contextual Predictors of Urban,Early Adolescents' Subjective Well‐Being

Gender differences in predicting subjective well‐being (SWB) were examined in 168 urban adolescents. School satisfaction predicted life satisfaction for boys; for girls, family satisfaction predicted life satisfaction and neighborhood satisfaction predicted negative affect. Self‐esteem predicted positive affect for both genders, but friends satisfaction and ethnic identity failed to predict SWB. Se examinaron las diferencias de género al predecir el bienestar subjetivo (SWB, por sus siglas en inglés) de 168 adolescentes urbanos. La satisfacción escolar predijo la satisfacción vital en los chicos; en las chicas, la satisfacción familiar predijo la satisfacción vital, y la satisfacción en el vecindario predijo los sentimientos negativos. La autoestima predijo sentimientos positivos en ambos géneros, pero la satisfacción con los amigos y la identidad étnica no fueron predictores del SWB.     

Active red sports car and relaxed purple–blue van: affective qualities predict color appropriateness for car types

Research suggests that color appropriateness differs as a function of object type. Thus, a color may be perceived as appropriate for one product and inappropriate for another product. We argue that perceived appropriateness depends upon the congruity of the affective qualities of a color with those of the product. This assumption was addressed in two studies in which participants assigned the best matching color out of 13 Munsell colors to each of seven car types. Additionally, affective qualities of both colors and car types were measured on semantic differential scales. The first study showed that color appropriateness varied according to car type. As predicted, the affective qualities of the assigned colors tended to be congruent with the affective qualities of the car types. Affective congruity along the potency dimension of the semantic differential was of particular importance in explaining assignments of colors to car types. The second study was a replication of the first study but with a different sample. The results confirmed what we found in the first study. An interesting difference was, however, that activity (not potency) turned out to be the most important dimension of the semantic differential in explaining assignments of colors to car types. Implications for product development and marketing practice are discussed. Copyright © 2012 John Wiley & Sons, Ltd.     

Race/Ethnicity and Multicultural Competence Among School Counselors: Multicultural Training,Racial/Ethnic Identity,and Color‐Blind Racial Attitudes

This study tested a model that links race/ethnicity, multicultural training, racial/ethnic identity (REI), color‐blind racial attitudes (CoBRA), and multicultural counseling competence (MCC) among school counselors. The author examined whether multicultural training significantly moderated the association between race/ethnicity and MCC. School counselors’ REI was found to mediate this moderated association. A 3‐way interaction among race/ethnicity, training, and CoBRA revealed that White and racial/ethnic minority school counselors had the lowest MCC scores when they had limited training and higher CoBRA.     

Not afraid to trust you: Trustworthiness moderates gaze cueing but not in highly anxious participants

Gaze cueing (i.e., the shifting of person B's attention by following person A's gaze) is closely linked with human interaction and learning. To make the most of this connection, researchers need to investigate possible moderators enhancing or reducing the extent of this attentional shifting. In this study we used a gaze cueing paradigm to demonstrate that the perceived trustworthiness of a cueing person constitutes such a moderator for female participants. Our results show a significant interaction between perceived trustworthiness and the response time trade-off between valid and invalid gaze cues [gaze cueing effect (GCE)], as manifested in greater following of a person's gaze if this person was trustworthy as opposed to the following of an untrustworthy person's gaze. An additional exploratory analysis showed potentially moderating influences of trait-anxiety on this interaction (p = .057). The affective background of the experiment (i.e., using positive or negative target stimuli) had no influence.     

A Brief Delay Decreases Perceived Similarity and Improves Discrimination

A same-different discrimination between the colors of 2 halves of a circle was poorer when the halves were viewed simultaneously than when the delay between viewing them was 33 ms. The simultaneous discrimination also produced a poor performance on different stimuli relative to same stimuli in comparison to the successive discrimination. Poor-on-different performance should indicate high perceived similarity. The simultaneous colors were also judged as more similar. The delay did not alter the physical similarity of the colors. Thus, the delay may have decreased assimilation (perceived similarity) and thereby improved discrimination, in support of the hypothesis that perceived similarity frequently affects discrimination.     

Environmental and Individual Influences on Australian Students' Likelihood of Staying in School

In this longitudinal study, the author examined environmental and individual influences on the likelihood of Australian adolescents staying in school. Participants were 6,778 Anglo Australian, 350 Asian, and 472 European students (mean age = 14.7 years) who were in Year 9 when the study began. The analyses indicated that adolescents from middle social status backgrounds and Asian families were more likely to stay in school than were those from lower social status backgrounds and Anglo Australian families; academic self-concept, achievement, perceptions of environments, and aspirations had a large independent association with staying in school; and there were significant differences in relationships among the aforementioned variables for adolescents from different ethnic groups and among those who decided to stay in or drop out of school.