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We demonstrated that playing the roles of different outgroup races can elicit extrapersonal racial bias associated with respective racial groups. In a modified version of a computer‐based police simulation, the police officer's race was visually manipulated to be either Black or White. Korean participants made quick decisions whether to shoot targets (Black or White, armed or unarmed) on screen. Comparison of behavioral bias in the task revealed that, as expected, playing the role of a White police officer was associated with a stronger bias against Black targets compared to playing a Black police officer's role. The result suggests that when a social category is activated, one's race‐related behavior can reflect one's beliefs about the biases that members of that category hold. 相似文献
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Chobok Kim Minyoung Hur Yoonkyung Oh Jun‐Ho Choi Jong‐Jin Jeong 《Applied cognitive psychology》2016,30(6):1014-1019
Understanding the meaning of an emergency exit sign is essential for escaping from a building during a disaster. According to International Organization for Standardization 7010:2011, there are leftward and rightward running‐man exit signs indicating the location of an exit door. However, there is neither an application rule regarding which direction the sign should point nor a rule for where it should be attached in the horizontal dimension. We examined the effect of the heading direction of the running man and its horizontal locations on the selection of exit directions. A modified spatial Stroop task as an unforced‐choice task was designed by combining the running man's heading direction and its horizontal location. The results showed both facilitation and inhibition effects, conflict adaptation, and post‐error slowing reflecting top‐down control. These findings suggest that the heading direction of the running‐man exit sign includes evident directionality. This should be considered in designing and establishing standardized emergency exit signs. Copyright © 2016 John Wiley & Sons, Ltd. 相似文献
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Geremy Farr‐Wharton Marcus Foth Jaz Hee‐Jeong Choi 《Journal of Consumer Behaviour》2014,13(6):393-402
Many commentators argue that domestic food waste is strongly influenced by consumer behaviours. This article reports on a study using mixed‐methods to identify key factors responsible for promoting consumer behaviours that lead to domestic food waste through the lens of the value–belief–norm theory. On the basis of the study's findings, three factors are proposed that cause behaviours that lead to food waste: supply knowledge – does a consumer know what food they have available; location knowledge – does a consumer know where to locate food items; and food literacy – to what degree do past experience and acquired knowledge impact on a consumer's food consumption and wastage practices. We analyse the study's findings in light of a review of literature about consumer food wastage behaviours and in turn, present new insights into consumer behaviour, food waste and the use of technology to reduce food waste. Copyright © 2014 John Wiley & Sons, Ltd. 相似文献
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In this research, multitasking with media is defined as an audience behavior that combines media use with another non-media activity. This study examines (a) the prevalence and patterns of multitasking among 14- to 16-year-olds and (b) the media and audience factors that predict such behavior. Consistent with previous research, this study found that youth frequently multitask with media. Both (a) ownership of media in bedrooms as a media factor and (b) sensation seeking as an audience factor were found to be significant predictors of multitasking with media. The theoretical and practical implications of the study are further discussed. 相似文献
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Soo Jeong Youn Nhi-Ha Trinh Irene Shyu Trina Chang Maurizio Fava Joseph Kvedar Albert Yeung 《International Journal of Clinical and Health Psychology》2013,13(1):74-80
This study explored the feasibility of using Internet social networking media in an online program for Major Depressive Disorder (MDD) screening and psychoeducation targeting college students. A Facebook advertisement targeted students at five colleges in the United States to complete a mental health research survey that screened for MDD using the Patient Health Questionnaire-9 (PHQ-9). Students who screened positive for MDD were offered an eightweek follow-up survey. Of the 259 students who consented to participate in the study, 26.7% screened positive for MDD, while only 14.2% were receiving treatment. The use of Facebook to advertise for online screening for MDD required very little start-up time, and the average cost was $11.45 per subject recruited. It is feasible to use online, commercially available social networking media such as Facebook for online screening for MDD among college students. However, conducting online screening and offering treatment resources alone did not increase treatment rate in this population. 相似文献
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Park Jeong Hyun Kuo Li-Jen Dixon Quentin Kim Haemin 《Journal of psycholinguistic research》2022,51(2):397-415
Journal of Psycholinguistic Research - Lexical stress plays a critical role in multisyllabic word reading in English. However, assignment of English lexical stress, which is neither fixed nor... 相似文献
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Subin Park Nam-Hee Choi Jeong Ryu Brett McDermott Vanessa Cobham 《Anxiety, stress, and coping》2014,27(3):241-252
We compared executive functions (EFs) of traumatized preadolescent children with and without marked posttraumatic stress disorder (PTSD) symptoms to the performance of a nontraumatized control group, and examined the relationships between EF deficits and functional status in traumatized preadolescent children. Fifty-one preadolescent children who had witnessed a death at school 30 months prior (26 with marked PTSD symptoms and 25 without) and 30 healthy controls who had not been traumatized participated. EFs were examined using the Comprehensive Attention Test (CAT). The functional state of traumatized children was measured by the Parent Report Form-Children's Health and Illness Profile-Children's Edition (PRF-CHIP-CE). The traumatized children, regardless of status of PTSD symptomatology, showed poorer working memory performance than nontraumatized healthy controls. The traumatized children with marked PTSD symptoms performed more poorly on measures of interference control compared to those children without marked PTSD symptoms. Lower levels of EFs were associated with lower risk avoidance and diminished academic achievement in traumatized children. These results indicate that an inhibitory control deficit is specifically associated with the current PTSD symptoms but not with trauma exposure per se. 相似文献
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Fang Fang Chen Yiming Jing Adele Hayes Jeong Min Lee 《Journal of Happiness Studies》2013,14(3):1033-1068
Researchers often debate about whether there is a meaningful differentiation between psychological well-being and subjective well-being. One view argues that psychological and subjective well-being are distinct dimensions, whereas another view proposes that they are different perspectives on the same general construct and thus are more similar than different. The purpose of this investigation was to examine these two competing views by using a statistical approach, the bifactor model, that allows for an examination of the common variance shared by the two types of well-being and the unique variance specific to each. In one college sample and one nationally representative sample, the bifactor model revealed a strong general factor, which captures the common ground shared by the measures of psychological well-being and subjective well-being. The bifactor model also revealed four specific factors of psychological well-being and three specific factors of subjective well-being, after partialling out the general well-being factor. We further examined the relations of the specific factors of psychological and subjective well-being to external measures. The specific factors demonstrated incremental predictive power, independent of the general well-being factor. These results suggest that psychological well-being and subjective well-being are strongly related at the general construct level, but their individual components are distinct once their overlap with the general construct of well-being is partialled out. The findings thus indicate that both perspectives have merit, depending on the level of analysis. 相似文献